MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'Adv Dent Res' source. Wed, 08 Feb 2012 12:06:11 +0100 http://www.medworm.com/index.php?rid=5625447&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D22261255%26dopt%3DAbstract Authors: Petersen PE, Phantumvanit P PMID: 22261255 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5625447 Wed, 25 Jan 2012 06:06:40 +0100 5625447 http://www.medworm.com/index.php?rid=5625446&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D22261256%26dopt%3DAbstract Authors: Petersen PE, Baez RJ, Lennon MA Abstract Dental caries is the most prevalent chronic disease affecting human populations around the world. It is recognized that fluoride plays a significant role in dental caries reduction. Meanwhile, several low- and middle-income countries of Asia have not yet implemented systematic fluoride programs; contributing factors relate to misconceptions about the mechanisms of fluoride, low priority given to oral health in national health policy and strategic plans, and lack of interest among public health administrators. A workshop on the effective use of fluoride in Asia took place in Phang-Nga, Thailand, in 2011. A series of country presentations addressed some of the topics mentioned above; in addition, speakers from countries of the region ... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5625446 Wed, 25 Jan 2012 06:06:31 +0100 5625446 http://www.medworm.com/index.php?rid=5625445&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D22261257%26dopt%3DAbstract Authors: Lo EC, Tenuta LM, Fox CH Abstract Professionally applied topical fluoride varnish, gel, and solution have been shown to be effective in preventing and in arresting dental caries. Their use in different countries in Asia varies greatly and may not correlate with the dental caries situation of the populations in the countries. In the higher-income countries, use of fluoride varnish and gel is common among dental professionals. In contrast, the use of professionally administered topical fluorides is not common in the lower-income countries. Fluoride varnish, being easy to apply and safe, has been the preferred agent for the prevention of early childhood caries, which is prevalent in many developing countries in Asia. The relatively high cost of professionally administered flu... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5625445 Wed, 25 Jan 2012 06:06:21 +0100 5625445 http://www.medworm.com/index.php?rid=5625444&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D22261258%26dopt%3DAbstract Authors: Zero DT, Marinho VC, Phantumvanit P Abstract The caries-preventive benefits of fluoride are generally accepted by dental researchers and practicing professionals worldwide. The benefits of fluoride toothpastes and mouthrinses have been supported by several high-quality systematic reviews. The formulation of a fluoride toothpaste and biological (salivary flow rate) and behavioral factors (brushing frequency, brushing time, post-brushing rinsing practices, timing of brushing, and amount of toothpaste applied) can influence anticaries efficacy. Fluoride mouthrinses have simpler formulations and can have better oral fluoride retention profiles than fluoride toothpastes, depending on post-brushing rinsing behaviors. Fluoride continues to be the mainstay of caries control; howev... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5625444 Wed, 25 Jan 2012 06:06:12 +0100 5625444 http://www.medworm.com/index.php?rid=5625448&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917747%26dopt%3DAbstract Authors: Lee SR, MacCullough C, Chan MM, Leib JR, Davis C, Jacobson JJ PMID: 21917747 [PubMed - indexed for MEDLINE] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5625448 Sat, 01 Oct 2011 04:00:00 +0100 5625448 http://www.medworm.com/index.php?rid=5234533&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917744%26dopt%3DAbstract Authors: Wong DT PMID: 21917744 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234533 Tue, 20 Sep 2011 07:41:05 +0100 5234533 http://www.medworm.com/index.php?rid=5234532&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917745%26dopt%3DAbstract Authors: Urdea MS, Neuwald PD, Greenberg BL, Glick M, Galloway J, Williams D, Wong DT Abstract Saliva, a scientific and clinical entity familiar to every oral health researcher and dental practitioner, has emerged as a translational and clinical commodity that has reached national visibility at the National Institutes of Health and the President's Office of Science and Technology. "Detecting dozens of diseases in a sample of saliva" was issued by President Obama as one of the 14 Grand Challenges for biomedical research in the 21(st) Century (National Economic Council, 2010). In addition, NIH's 2011 Government Performance Report Act (GPRA) listed 10 initiatives in the high-risk long-term category (Collins, 2011). The mandate is to determine the efficacy of using salivary diagnostics... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234532 Tue, 20 Sep 2011 07:40:56 +0100 5234532 http://www.medworm.com/index.php?rid=5234531&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917746%26dopt%3DAbstract Authors: Baum BJ, Yates JR, Srivastava S, Wong DT, Melvin JE Abstract Saliva, a biofluid historically well-studied biochemically and physiologically, has entered the post-genomic 'omics' era, where its proteomic, genomic, and microbiome constituents have been comprehensively deciphered. The translational path of these salivary constituents has begun toward a variety of personalized individual medical applications, including early detection of cancer. Salivary diagnostics is a late-comer, but it is catching up where dedicated resources, like the Salivaomics Knowledge Base (SKB), now have taken center stage in the dissemination of the diagnostic potentials of salivary biomarkers and other translational and clinical utilities. PMID: 21917746 [PubMed - in process] (Source: Adv Dent... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234531 Tue, 20 Sep 2011 07:40:45 +0100 5234531 http://www.medworm.com/index.php?rid=5234530&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917747%26dopt%3DAbstract Authors: Lee SR, Maccullough C, Chan MM, Leib JR, Davis C, Jacobson JJ PMID: 21917747 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234530 Tue, 20 Sep 2011 07:40:35 +0100 5234530 http://www.medworm.com/index.php?rid=5234529&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917748%26dopt%3DAbstract Authors: Giannobile WV, McDevitt JT, Niedbala RS, Malamud D Abstract There have been significant advances in techniques for the detection of biomarker signals in the oral cavity (e.g., ELISAs for proteins, PCR for RNA and DNA) as well as the engineering and development of microfluidic approaches to make oral-based point-of-care (POC) methods for the diagnosis for both local and systemic conditions a reality. In this section, we focus on three such approaches, namely, periodontal disease management, early markers for systemic diseases, and salivary markers useful for pharmacogenomic studies. Novel approaches using non-invasive, salivary samples and user-friendly devices offer results that are as sensitive and specific as laboratory-based analyses using blood or urine. PMID: 2191... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234529 Tue, 20 Sep 2011 07:40:25 +0100 5234529 http://www.medworm.com/index.php?rid=5234528&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21917749%26dopt%3DAbstract Authors: Slavkin HC, Fox CH, Meyer DM Abstract Oral fluid-based (salivary) tests have the potential to create practical, point-of-care clinical instruments that are convenient, practical, and comfortable to use in dentistry and medicine. Currently, there are no simple, accurate, and inexpensive sampling, screening, or detection methods to support definitive diagnostic platforms across dental and medical disciplines. Though the benefits from advancing screening and detection technologies seem eminent, analytical, chemical, molecular, genetic, and protein markers are still under development. Clinical applications in patient care must be validated independently to ensure that they are clinically accurate, reliable, precise, and uniformly consistent for screening and detecting specific... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5234528 Tue, 20 Sep 2011 07:40:13 +0100 5234528 http://www.medworm.com/index.php?rid=5108024&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fsites%2Fentrez%3Fcmd%3DSearch%26db%3Dpubmed%26term%3D%28%28%28Adv%2520Dent%2520Res%29%2520AND%2520%25222011%252F06%252F26%252011.15%2522%255BMHDA%255D%253A%25222011%252F08%252F09%252015.00%2522%255BMHDA%255D%29%29%2520NOT%2520%28%28%2520%28%28%28%2522Adv%2520Dent%2520Res%2522%255BTIAB%255D%2520OR%2520%28%2522adv%2522%255BTIAB%255D%2520AND%2520%2522dent%2522%255BTIAB%255D%2520AND%2520%2522res%2522%255BTIAB%255D%29%2520OR%2520%2522adv%2520dent%2520res%2522%255BTIAB%255D%29%29%29%2520AND%2520%25220001%2522%255BEDAT%255D%253A%25222011%252F06%252F26%252011.15%2522%255BEDAT%255D%29%29 32 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: Adv Dent Res These pubmed results were generated on 2011/08/09PubMed, a service of the National Library of Medicine, includes over 15 million citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources. (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=5108024 Tue, 09 Aug 2011 19:00:02 +0100 5108024 http://www.medworm.com/index.php?rid=4966310&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677077%26dopt%3DAbstract Authors: Goldberg M Differences between pulp repair and regeneration guide different strategic options. After mild carious dentin lesions, odontoblasts and Hoehl's cells are implicated in the formation of reactionary dentin. Reparative dentin formation and/or pulp regeneration after partial degradation is under the control of pulp progenitors. A series of questions arise from recent researches on tissue engineering. In this series of questions, we compare the therapeutic potential of pluripotent embryonic and adult stem cells, both being used in cell-based dental therapies. Crucial questions arise on the origin of stem cells and the localization of niches of progenitors in adult teeth. Circulating progenitor cells may also be candidate for promoting pulp regeneration. Then, we focus on... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966310 Sun, 26 Jun 2011 15:15:55 +0100 4966310 http://www.medworm.com/index.php?rid=4966309&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677078%26dopt%3DAbstract Authors: Mitsiadis TA, Feki A, Papaccio G, Catón J Stem cells guarantee tissue repair and regeneration throughout life. The decision between cell self-renewal and differentiation is influenced by a specialized microenvironment called the 'stem cell niche'. In the tooth, stem cell niches are formed at specific anatomic locations of the dental pulp. The microenvironment of these niches regulates how dental pulp stem cell populations participate in tissue maintenance, repair, and regeneration. Signaling molecules such as Notch proteins are important regulators of stem cell function, with various capacities to induce proliferation or differentiation. Dental injuries often lead to odontoblast apoptosis, which triggers activation of dental pulp stem cells followed by their proliferation, mi... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966309 Sun, 26 Jun 2011 15:15:51 +0100 4966309 http://www.medworm.com/index.php?rid=4966308&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677079%26dopt%3DAbstract Authors: Li Y, Lu Y, Maciejewska I, Galler KM, Cavender A, D'Souza RN Stem cells derived from the dental pulp of extracted human third molars (DPSCs) have the potential to differentiate into odontoblasts, osteoblasts, adipocytes, and neural cells when provided with the appropriate conditions. To advance the use of DPSCs for dentin regeneration, it is important to replicate the permissive signals that drive terminal events in odontoblast differentiation during tooth development. Such a strategy is likely to restore a dentin matrix that more resembles the tubular nature of primary dentin. Due to the limitations of culture conditions, the use of ex vivo gene therapy to drive the terminal differentiation of mineralizing cells holds considerable promise. In these studies, we asked whether t... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966308 Sun, 26 Jun 2011 15:15:48 +0100 4966308 http://www.medworm.com/index.php?rid=4966307&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677080%26dopt%3DAbstract Authors: Fouad AF Pulp regeneration is considered in cases where the dental pulp has been destroyed because of microbial irritation. Diverse oral and food-borne micro-organisms are able to invade the pulp space, form biofilm on canal walls, and infiltrate dentinal tubules. Prior to pulp regeneration procedures, the pulp space and dentinal walls need to be sufficiently disinfected to allow for and promote regeneration. The necessary level of disinfection is likely higher than that accepted for traditional endodontic therapy, because in traditional techniques the mere lowering of bacterial loads and prevention of bacterial access to periapical tissues is conducive to healing. Moreover, several of the non-specific antimicrobials used in traditional endodontic therapy may cause significant... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966307 Sun, 26 Jun 2011 15:15:44 +0100 4966307 http://www.medworm.com/index.php?rid=4966306&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677081%26dopt%3DAbstract Authors: Cooper PR, McLachlan JL, Simon S, Graham LW, Smith AJ Characterization of the molecular response under caries lesions requires a robust and reliable transcript isolation system, and analysis of data indicated that collection of extracted teeth in either liquid nitrogen/RNA-stabilizing solution facilitated this. Subsequent transcriptional analysis indicated higher general activity in carious pulps, while characterization of inflammatory mediators, including cytokines and S100 proteins, highlighted increasing expression levels associated with both microbial front progression and elevated cellular immune response. Analysis of the pleiotropic hormone adrenomedullin (ADM) indicated that transcript and protein levels are increased in pulpal tissue during caries, and that protein lev... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966306 Sun, 26 Jun 2011 15:15:40 +0100 4966306 http://www.medworm.com/index.php?rid=4966305&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677082%26dopt%3DAbstract Authors: Staquet MJ, Carrouel F, Keller JF, Baudouin C, Msika P, Bleicher F, Kufer TA, Farges JC Initial sensing of infection is mediated by germline-encoded pattern-recognition receptors (PRRs), the activation of which leads to the expression of inflammatory mediators responsible for the elimination of pathogens and infected cells. PRRs act as immune sensors that provide immediate cell responses to pathogen invasion or tissue injury. Here, we review the expression of PRRs in human dental pulp cells, namely, receptors from the Toll-like (TLR) and Nod-like NLR families, by which cells recognize bacteria. Particular attention is given to odontoblasts, which are the first cells encountered by pathogens and represent, in the tooth, the first line of defense for the host. Understanding cell... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966305 Sun, 26 Jun 2011 15:15:35 +0100 4966305 http://www.medworm.com/index.php?rid=4966304&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677083%26dopt%3DAbstract Authors: Schmalz G, Krifka S, Schweikl H Unreacted monomers released from dental resin-based composites at non-cytotoxic concentrations cause a depletion of glutathione and an increase of reactive oxygen species (ROS), leading to, e.g., DNA damage and apoptosis. ROS-sensitive MAP-kinases are activated by HEMA and TEGDMA. MAP-kinases are also involved in the bacteria-triggered cell responses of the innate immune system, e.g., after bacterial lipopolysaccharide (LPS) binding to the Toll-like receptor (TLR) 4. Therefore, both bacteria and monomers imply environmental stress to pulp tissue, and they may influence the target cell reactions in a combined way. In macrophages, cell-surface antigens and cytokines were up-regulated after exposure to LPS, but TEGDMA caused a significant down-regu... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966304 Sun, 26 Jun 2011 15:15:31 +0100 4966304 http://www.medworm.com/index.php?rid=4966303&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677084%26dopt%3DAbstract Authors: Harichane Y, Hirata A, Dimitrova-Nakov S, Granja I, Goldberg A, Kellermann O, Poliard A Mesenchymal stem cells are present in the dental pulp. They have been shown to contribute to dentin-like tissue formation in vitro and to participate in bone repair after a mandibular lesion. However, their capacity to contribute efficiently to reparative dentin formation after pulp lesion has never been explored. After pulp exposure, we have identified proliferative cells within 3 zones. In the crown, zone I is near the cavity, and zone II corresponds to the isthmus between the mesial and central pulp. In the root, zone III, near the apex, at a distance from the inflammatory site, contains mitotic stromal cells which may represent a source of progenitor cells. Stem-cell-based strategies ar... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966303 Sun, 26 Jun 2011 15:15:27 +0100 4966303 http://www.medworm.com/index.php?rid=4966302&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677085%26dopt%3DAbstract Authors: Nakashima M, Iohara K Angiogenesis/vasculogenesis and neurogenesis are essential for pulp regeneration. Two subfractions of side-population (SP) cells, CD31(-)/CD146(-) SP cells and CD105(+) cells with angiogenic and neurogenic potential, were isolated by flow cytometry from canine dental pulp. In an experimental model of mouse hindlimb ischemia, transplantation of these cell populations resulted in an increase in blood flow, including high-density capillary formation. In a model of rat cerebral ischemia, stem cell transplantations enhanced neuronal regeneration and recovery from motor disability. Autologous transplantation of the CD31(-)/CD146(-) SP cells into an in vivo model of amputated pulp resulted in complete regeneration of pulp tissue with vascular and neuronal proces... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966302 Sun, 26 Jun 2011 15:15:23 +0100 4966302 http://www.medworm.com/index.php?rid=4966301&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677086%26dopt%3DAbstract Authors: About I The elaboration of dentin-pulp engineering strategies requires the investigation of not only progenitor cell potentials but also their interactions with other non-progenitor "supportive" cells. Under severe caries lesions, progenitor cells may be activated by growth factors released after the acidic dissolution of carious dentin. However, dentin regeneration has also been observed after traumatic injuries without any significant dentin dissolution. This raises questions about the origin of signals involved in progenitor cell activation, migration, and differentiation. Study models such as the entire tooth culture and co-cultures of pulp and endothelial cells highlighted the role of interactions between the different pulp cell types and the pivotal role they play in den... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966301 Sun, 26 Jun 2011 15:15:20 +0100 4966301 http://www.medworm.com/index.php?rid=4966300&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677087%26dopt%3DAbstract The objective of this review is to describe the development and characterization of the Tooth Slice/Scaffold Model of Dental Pulp Tissue Engineering. In addition, we discuss the multipotency of dental pulp stem cells, focusing on the differentiation of these cells into functional odontoblasts and into vascular endothelial cells. PMID: 21677087 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966300 Sun, 26 Jun 2011 15:15:16 +0100 4966300 http://www.medworm.com/index.php?rid=4966299&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677088%26dopt%3DAbstract Authors: Galler KM, D'Souza RN, Hartgerink JD, Schmalz G For tissue engineering strategies, the choice of an appropriate scaffold is the first and certainly a crucial step. A vast variety of biomaterials is available: natural or synthetic polymers, extracellular matrix, self-assembling systems, hydrogels, or bioceramics. Each material offers a unique chemistry, composition and structure, degradation profile, and possibility for modification. The role of the scaffold has changed from passive carrier toward a bioactive matrix, which can induce a desired cellular behavior. Tailor-made materials for specific applications can be created. Recent approaches to generate dental pulp rely on established materials, such as collagen, polyester, chitosan, or hydroxyapatite. Results after transplant... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966299 Sun, 26 Jun 2011 15:15:12 +0100 4966299 http://www.medworm.com/index.php?rid=4966298&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21677089%26dopt%3DAbstract Authors: Simon SR, Berdal A, Cooper PR, Lumley PJ, Tomson PL, Smith AJ Dentistry is entering an exciting era in which many of the advances in biotechnology offer opportunities for exploitation in novel and more effective therapies. Pulp healing is complex and dependent on the extent of injury, among many other factors. Many of the molecular and cellular processes involved in these healing events recapitulate developmental processes. The regulation of odontoblast activity is clearly central to pulp healing, and an understanding of the mechanisms involved in these processes is necessary to enable laboratory studies to be translated to clinic application. Transcriptome analysis has identified changes in many odontoblast genes during the life-cycle of this cell and its responses to injurio... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4966298 Sun, 26 Jun 2011 15:15:07 +0100 4966298 http://www.medworm.com/index.php?rid=4767681&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490230%26dopt%3DAbstract Authors: Williams DM PMID: 21490230 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767681 Sat, 30 Apr 2011 13:16:15 +0100 4767681 http://www.medworm.com/index.php?rid=4767680&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490231%26dopt%3DAbstract Authors: Marmot M, Bell R PMID: 21490231 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767680 Sat, 30 Apr 2011 13:16:10 +0100 4767680 http://www.medworm.com/index.php?rid=4767679&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490232%26dopt%3DAbstract Authors: Garcia I, Tabak LA Despite impressive worldwide improvements in oral health, inequalities in oral health status among and within countries remain a daunting public health challenge. Oral health inequalities arise from a complex web of health determinants, including social, behavioral, economic, genetic, environmental, and health system factors. Eliminating these inequalities cannot be accomplished in isolation of oral health from overall health, or without recognizing that oral health is influenced at multiple individual, family, community, and health systems levels. For several reasons, this is an opportune time for global efforts targeted at reducing oral health inequalities. Global health is increasingly viewed not just as a humanitarian obligation, but also as a vehicle fo... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767679 Sat, 30 Apr 2011 13:16:03 +0100 4767679 http://www.medworm.com/index.php?rid=4767678&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490233%26dopt%3DAbstract Authors: Pitts N, Amaechi B, Niederman R, Acevedo AM, Vianna R, Ganss C, Ismail A, Honkala E The IADR Global Oral Health Inequalities Task Group on Dental Caries has synthesized current evidence and opinion to identify a five-year implementation and research agenda which should lead to improvements in global oral health, with particular reference to the implementation of current best evidence as well as integrated action to reduce caries and health inequalities between and within countries. The Group determined that research should: integrate health and oral health wherever possible, using common risk factors; be able to respond to and influence international developments in health, healthcare, and health payment systems as well as dental prevention and materials; and exploit the poten... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767678 Sat, 30 Apr 2011 13:15:56 +0100 4767678 http://www.medworm.com/index.php?rid=4767677&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490234%26dopt%3DAbstract Authors: Jin LJ, Armitage GC, Klinge B, Lang NP, Tonetti M, Williams RC Periodontal diseases constitute one of the major global oral health burdens, and periodontitis remains a major cause of tooth loss in adults worldwide. The World Health Organization recently reported that severe periodontitis exists in 5-20% of adult populations, and most children and adolescents exhibit signs of gingivitis. Likely reasons to account for these prevalent diseases include genetic, epigenetic, and environmental risk factors, as well as individual and socio-economic determinants. Currently, there are fundamental gaps in knowledge of such fundamental issues as the mechanisms of initiation and progression of periodontal diseases, which are undefined; inability to identify high-risk forms of gingivitis th... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767677 Sat, 30 Apr 2011 13:15:51 +0100 4767677 http://www.medworm.com/index.php?rid=4767676&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490235%26dopt%3DAbstract Authors: Challacombe S, Chidzonga M, Glick M, Hodgson T, Magalhães M, Shiboski C, Owotade F, Ranganathan R, Naidoo S Four oral mucosal infections were identified as Global Oral Health Priorities: (a) HIV and associated viral, bacterial, and fungal infections; (b) tuberculosis; (c) NOMA; and (d) sexually transmitted diseases. Huge global inequalities exist in all four. HIV-associated infections constitute the major challenge. Oral manifestations of AIDS can be specifically diagnostic, indicating a significant role for dentists within health teams. The World Workshops in Oral Health & Disease in AIDS have identified a research program, elements of which are being implemented. Data on oral mucosal involvement in tuberculosis, syphilis, and gonorrhea are incomplete in developed countr... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767676 Sat, 30 Apr 2011 13:15:42 +0100 4767676 http://www.medworm.com/index.php?rid=4767675&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490236%26dopt%3DAbstract Authors: Johnson NW, Warnakulasuriya S, Gupta PC, Dimba E, Chindia M, Otoh EC, Sankaranarayanan R, Califano J, Kowalski L The mouth and oropharynx are among the ten most common sites affected by cancer worldwide, but global incidence varies widely. Five-year survival rates exceed 50% in only the best treatment centers. Causes are predominantly lifestyle-related: Tobacco, areca nut, alcohol, poor diet, viral infections, and pollution are all important etiological factors. Oral cancer is a disease of the poor and dispossessed, and reducing social inequalities requires national policies co-ordinated with wider health and social initiatives - the common risk factor approach: control of the environment; safe water; adequate food; public and professional education about early signs and sympt... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767675 Sat, 30 Apr 2011 13:15:23 +0100 4767675 http://www.medworm.com/index.php?rid=4767674&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490237%26dopt%3DAbstract Authors: Mossey PA, Shaw WC, Munger RG, Murray JC, Murthy J, Little J The birth prevalence of orofacial clefts, one of the most common congenital anomalies, is approximately one in 700 live births, but varies with geography, ethnicity, and socio-economic status. There is a variation in infant mortality and access to care both between and within countries, so some clefts remain unrepaired into adulthood. Quality of care also varies, and even among repaired clefts there is residual deformity and morbidity that significantly affects some children. The two major issues in attempts to address these inequalities are (a) etiology/possibilities for prevention and (b) management and quality of care. For prevention, collaborative research efforts are required in developing countries, in line wit... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767674 Sat, 30 Apr 2011 13:15:16 +0100 4767674 http://www.medworm.com/index.php?rid=4767673&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D21490238%26dopt%3DAbstract Authors: Sheiham A, Alexander D, Cohen L, Marinho V, Moysés S, Petersen PE, Spencer J, Watt RG, Weyant R This paper reviews the shortcomings of present approaches to reduce oral diseases and inequalities, details the importance of social determinants, and links that to research needs and policies on implementation of strategies to reduce oral health inequalities. Inequalities in health are not narrowing. Attention is therefore being directed at determinants of major health conditions and the extent to which those common determinants vary within, between, and among groups, because if inequalities in health vary across groups, then so must underlying causes. Tackling inequalities in health requires strategies tailored to determinants and needs of each group along the social gradient. Ap... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4767673 Sat, 30 Apr 2011 13:15:08 +0100 4767673 http://www.medworm.com/index.php?rid=4660553&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fsites%2Fentrez%3Fcmd%3DSearch%26db%3Dpubmed%26term%3D%28%28%28Adv%2520Dent%2520Res%29%2520AND%2520%25222010%252F09%252F11%252012.12%2522%255BMHDA%255D%253A%25222011%252F03%252F31%252019.00%2522%255BMHDA%255D%29%29%2520NOT%2520%28%28%2520%28%28%28%2522Adv%2520Dent%2520Res%2522%255BTIAB%255D%2520OR%2520%28%2522adv%2522%255BTIAB%255D%2520AND%2520%2522dent%2522%255BTIAB%255D%2520AND%2520%2522res%2522%255BTIAB%255D%29%2520OR%2520%2522adv%2520dent%2520res%2522%255BTIAB%255D%29%29%29%2520AND%2520%25220001%2522%255BEDAT%255D%253A%25222010%252F09%252F11%252012.12%2522%255BEDAT%255D%29%29 32 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: Adv Dent Res These pubmed results were generated on 2011/03/31PubMed, a service of the National Library of Medicine, includes over 15 million citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources. (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=4660553 Thu, 31 Mar 2011 23:00:03 +0100 4660553 http://www.medworm.com/index.php?rid=3958449&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fsites%2Fentrez%3Fcmd%3DSearch%26db%3Dpubmed%26term%3D%28%28%28Adv%2520Dent%2520Res%29%2520AND%2520%25222010%252F09%252F05%252019.42%2522%255BMHDA%255D%253A%25222010%252F09%252F11%252012.12%2522%255BMHDA%255D%29%29%2520NOT%2520%28%28%2520%28%28%28%2522Adv%2520Dent%2520Res%2522%255BTIAB%255D%2520OR%2520%28%2522adv%2522%255BTIAB%255D%2520AND%2520%2522dent%2522%255BTIAB%255D%2520AND%2520%2522res%2522%255BTIAB%255D%29%2520OR%2520%2522adv%2520dent%2520res%2522%255BTIAB%255D%29%29%29%2520AND%2520%25220001%2522%255BEDAT%255D%253A%25222010%252F09%252F05%252019.42%2522%255BEDAT%255D%29%29 21 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: Adv Dent Res These pubmed results were generated on 2010/09/11PubMed, a service of the National Library of Medicine, includes over 15 million citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources. (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=3958449 Sat, 11 Sep 2010 16:12:02 +0100 3958449 http://www.medworm.com/index.php?rid=3600671&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D20495020%26dopt%3DAbstract Proceedings: 9th World Congress on Preventive Dentistry (WCPD): "Community Participation and Global Alliances for Lifelong Oral Health for All," Phuket, Thailand, September 7-10, 2009. Adv Dent Res. 2010 Jun;22(1):2-30 Authors: Clarkson J, Watt RG, Rugg-Gunn AJ, Pitiphat W, Ettinger RL, Horowitz AM, Petersen PE, Ten Cate JM, Vianna R, Ferrillo P, Gugushe TS, Siriphant P, Pine C, Buzalaf MA, Pessan JP, Levy S, Chankanka O, Maki Y, Postma TC, Villena RS, Wang WJ, Macentee MI, Shinsho F, Cal E, Rudd RE, Schou L, Shin SC, Fox CH PMID: 20495020 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=3600671 Thu, 27 May 2010 12:45:05 +0100 3600671 http://www.medworm.com/index.php?rid=2744385&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19710079%26dopt%3DAbstract Authors: Burne RA, Ahn SJ, Wen ZT, Zeng L, Lemos JA, Abranches J, Nascimento M PMID: 19710079 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2744385 Sat, 29 Aug 2009 16:38:02 +0100 2744385 http://www.medworm.com/index.php?rid=2744384&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19710080%26dopt%3DAbstract Authors: Burwell AK, Litkowski LJ, Greenspan DC PMID: 19710080 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2744384 Sat, 29 Aug 2009 16:38:02 +0100 2744384 http://www.medworm.com/index.php?rid=2744383&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19710081%26dopt%3DAbstract Authors: Milgrom P, Ly KA, Rothen M PMID: 19710081 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2744383 Sat, 29 Aug 2009 16:38:02 +0100 2744383 http://www.medworm.com/index.php?rid=2744382&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19710082%26dopt%3DAbstract Authors: He X, Lux R, Kuramitsu HK, Anderson MH, Shi W PMID: 19710082 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2744382 Sat, 29 Aug 2009 16:38:02 +0100 2744382 http://www.medworm.com/index.php?rid=2744381&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19710083%26dopt%3DAbstract Authors: Leung KP, Abercrombie JJ, Campbell TM, Gilmore KD, Bell CA, Faraj JA, Deluca PP PMID: 19710083 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2744381 Sat, 29 Aug 2009 16:38:02 +0100 2744381 http://www.medworm.com/index.php?rid=2682847&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D19661048%26dopt%3DAbstract Authors: Ten Cate JM PMID: 19661048 [PubMed - as supplied by publisher] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=2682847 Sun, 26 Jul 2009 23:00:00 +0100 2682847 http://www.medworm.com/index.php?rid=1840170&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18810853%26dopt%3DAbstract Authors: Gonzalez-Cabezas C PMID: 18810853 [PubMed - indexed for MEDLINE] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1840170 Wed, 01 Oct 2008 09:18:52 +0100 1840170 http://www.medworm.com/index.php?rid=1828592&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18810853%26dopt%3DAbstract Authors: Gonzalez-Cabezas C PMID: 18810853 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1828592 Fri, 26 Sep 2008 09:01:54 +0100 1828592 http://www.medworm.com/index.php?rid=1704123&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18694869%26dopt%3DAbstract Authors: Marinho VC PMID: 18694869 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1704123 Thu, 14 Aug 2008 11:07:58 +0100 1704123 http://www.medworm.com/index.php?rid=1704122&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18694870%26dopt%3DAbstract Authors: Kumar JV PMID: 18694870 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1704122 Thu, 14 Aug 2008 11:07:58 +0100 1704122 http://www.medworm.com/index.php?rid=1704121&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18694871%26dopt%3DAbstract Authors: Cury JA, Tenuta LM PMID: 18694871 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1704121 Thu, 14 Aug 2008 11:07:58 +0100 1704121 http://www.medworm.com/index.php?rid=1704120&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D18694872%26dopt%3DAbstract Authors: Koo H PMID: 18694872 [PubMed - in process] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=1704120 Thu, 14 Aug 2008 11:07:58 +0100 1704120 http://www.medworm.com/index.php?rid=116983&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Fcmd%3DSearch%26db%3DPubMed%26term%3D%2528%2528%2528Adv%2BDent%2BRes%2529%2BAND%2B%25222006%252F07%252F19%2B02%252E41%2522%255BMHDA%255D%253A%25222006%252F07%252F20%2B11%252E00%2522%255BMHDA%255D%2529%2529%2BNOT%2B%2528%2528%2B%2528%2528Adv%2BDent%2BRes%255BTIAB%255D%2529%2529%2BAND%2B%25220001%2522%255BEDAT%255D%253A%25222006%252F07%252F19%2B02%252E41%2522%255BEDAT%255D%2529%2529 28 new PubMed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: Adv Dent Res These PubMed results were generated on 2006/07/20PubMed, a service of the National Library of Medicine, includes over 15 million citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources. (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=116983 Thu, 20 Jul 2006 15:00:46 +0100 116983 http://www.medworm.com/index.php?rid=112903&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672555%26dopt%3DAbstract Authors: Fidel PL Oropharyngeal candidiasis (OPC) caused by the commensal organism, Candida albicans, is the most common oral infection in HIV disease. Although cell-mediated immunity (CMI) by Th1-type CD4+ T-cells is considered the predominant host defense mechanism against OPC, other systemic or local immune mechanisms are critical when blood CD4+ T-cells are reduced below a protective threshold. For example, the Th cytokine profile in saliva may influence resistance or susceptibility to OPC. In OPC lesions, CD8+ T-cells become accumulated at the lamina propria-epithelium interface, suggesting some role for CD8+ T-cells against OPC. However, the absence of CD8+ T-cells close to Candida at the outer epithelium indicates that susceptibility to OPC involves a dysfunction in the CD8+ T-c... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112903 Wed, 19 Jul 2006 06:40:03 +0100 112903 http://www.medworm.com/index.php?rid=112902&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672556%26dopt%3DAbstract Authors: Teo CG Recognition of the various clinico-epidemiologic forms of Kaposi's sarcoma, a disease putatively caused by an infectious agent, did not provide ready clues as to how that agent might be transmitted, although fecal and sexual routes were implicated. Application of serologic and genome-detection assays, and cell-culture studies following the identification of human herpesvirus 8 as the causative agent now implicate that virus as one that is orally shed. While oral transmission of the virus might account for the viral endemicity in Africa and Mediterranean countries, why it is particularly prevalent among male homosexuals in the West remains more difficult to explain. Such explanation may be sought from behavioral studies into the role saliva plays in sexual interactions. ... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112902 Wed, 19 Jul 2006 06:40:03 +0100 112902 http://www.medworm.com/index.php?rid=112901&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672557%26dopt%3DAbstract The objective of this investigation was to characterize oral infection and pathogenesis in healthy and immune-suppressed individuals. To characterize oral EBV and KSHV infection, we examined throat washings and oral epithelial cells from HIV-positive and HIV-negative individuals. Quantitative/real-time polymerase-chain-reaction (PCR) assays, transmission electronmicroscopy, immunostaining, and sequence analysis were used to identify viral infection. Virus was isolated from throat-wash samples and was used to infect epithelial and lymphoid cell lines. We detected EBV and KSHV in the oral cavity in healthy and immune-suppressed individuals. Viral strain analysis of KSHV K1 in multiple clones from the oral cavities of healthy persons and immunosuppressed patients detected several strains prev... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112901 Wed, 19 Jul 2006 06:40:03 +0100 112901 http://www.medworm.com/index.php?rid=112900&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672558%26dopt%3DAbstract The objective of this study was to demonstrate cytomegalovirus (CMV) co-infection in oral KS and to consider its possible significance. We reviewed 20 cases of oral KS in known HIV-positive patients without active CMV disease. HHV8 PCR and CMV immunohistochemistry were performed. HHV8 DNA was present in all cases. CMV inclusions were detected in five cases. The significance of CMV co-infection in oral KS is unclear. The inclusions suggest active infection, although there is no evidence to support CMV in the pathogenesis of KS. Nonetheless, it is vital that physicians be alerted to active CMV infection, so that timely intervention and careful observation can be instituted, ensuring early diagnosis and treatment. PMID: 16672558 [PubMed - indexed for MEDLINE] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112900 Wed, 19 Jul 2006 06:40:03 +0100 112900 http://www.medworm.com/index.php?rid=112899&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672559%26dopt%3DAbstract Authors: Palefsky J HIV-positive men and women are at increased risk of anogenital and oral HPV infection. The risks for HPV-associated high-grade intra-epithelial neoplasia (IN) and cancer are also increased. The prevalence of oral, anal, and cervical HPV infection in HIV-positive individuals compared with HIV-negative individuals increases with progressively lower CD4+ levels, as does incident high-grade IN. In contrast to IN, development of cancer is not related to lower CD4+ level. With increasing grades of IN and cancer, the proportion of tissues with copy-number abnormalities (CNA) increases, with one of the most common genetic changes being amplification of chromosome 3q. The presence of CNA is associated with the integration of HPV DNA into the host genome, with loss of HPV E2 ... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112899 Wed, 19 Jul 2006 06:40:03 +0100 112899 http://www.medworm.com/index.php?rid=112898&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672560%26dopt%3DAbstract Authors: Hodgson TA, Naidoo S, Chidzonga M, Ramos-Gomez F, Shiboski C The workshop considered five questions reviewing the identification of international oral health care needs of children and adults, and the management of oral diseases in resource-poor countries: (1) What is the role of the dental profession in the management of the HIV-infected individual? (2) Identifying health care needs-What are the epidemiology and disparities of HIV-associated oral lesions in children from different continents? (3) How effective is HIV treatment in controlling oral diseases? (4) Could we develop basic inexpensive oral and dental care protocols for economically deprived HIV-infected patients? and (5) What is the best method of arranging resources to meet the oral health care needs of people with... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112898 Wed, 19 Jul 2006 06:40:03 +0100 112898 http://www.medworm.com/index.php?rid=112897&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672561%26dopt%3DAbstract Authors: Johnson NW, Glick M, Mbuguye TN The interactions between oral and systemic health are bi-directional and complex, involving many pathways. Regarding health as not merely the absence of disease, but as a state of total well-being, these interactions profoundly influence the progress of many diseases, and the quality of life and economic performance of HIV-infected individuals and populations. The evidence base for specific interactions is currently weak, partly because few good-quality studies have been published, partly because of the naïveté of the instruments currently available for recording these interactions and their inherent complexity. Recording quality of life should be a fundamental aspect of all future studies. The most significant conclusion of this Workshop is t... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112897 Wed, 19 Jul 2006 06:40:03 +0100 112897 http://www.medworm.com/index.php?rid=112896&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672562%26dopt%3DAbstract Authors: Blignaut E, Patton LL, Nittayananta W, Ramirez-Amador V, Ranganathan K, Chattopadhyay A Workshop participants discussed: the role of HIV subtypes in disease; the treatment of oral candidiasis; the relationship between and among viral load, CD4+ counts, oral candidiasis and oral hairy leukoplakia, pigmentation; and the development of a reliable oral index to predict disease progression. Regarding HIV, the literature revealed that Type I (HIV-I), in particular group M, is involved in the majority (90%) of documented infections, and groups N and O to a lesser extent. Viral envelope diversity led to the subclassification of the virus into nine subtypes, or clades-A-D, F-H, J, and K-each dominating in different geographical areas. HIV-2, currently occurring mostly in West Africa, a... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112896 Wed, 19 Jul 2006 06:40:03 +0100 112896 http://www.medworm.com/index.php?rid=112895&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672563%26dopt%3DAbstract Authors: Coogan MM, Fidel PL, Komesu MC, Maeda N, Samaranayake LP Oral candidiasis (OC) is the most common mucosal manifestation of HIV infection. This workshop examined OC and other mycoses associated with HIV infection. Historically, blood CD4 cell numbers were the primary prognosticator for the development of OC. However, a study that statistically evaluated the predictive role of HIV viral load vs. CD4 cell counts revealed viral load to be a stronger predictor for OC. The role of biofilms and antifungal resistance in recalcitrant OC is unclear at present. In general, micro-organisms including yeasts in biofilms are more resistant to antifungals than their planktonic counterparts. When the remaining organisms are eliminated, the few resistant organisms may not be problematic, becaus... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112895 Wed, 19 Jul 2006 06:40:03 +0100 112895 http://www.medworm.com/index.php?rid=112894&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672564%26dopt%3DAbstract Authors: Umadevi M, Adeyemi O, Patel M, Reichart PA, Robinson PG The workshop addressed the following questions with respect to periodontal diseases and bacterial infections seen in HIV infection: (1) What is linear gingival erythema? Is it prevalent only in HIV disease? A crude Delphi technique was used to ascertain whether LGE existed, but a consensus could not be reached. It was agreed that a diagnosis of LGE should be considered only if the lesion persists after removal of plaque in the initial visit. (2) Do periodontal pockets contribute to viremia in HIV infection? At present, the data are not available to answer this question. (3) Do anti-viral drugs reach the sulcular fluid in significant concentrations? No one at the workshop was aware of data that could answer this question. ... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112894 Wed, 19 Jul 2006 06:40:03 +0100 112894 http://www.medworm.com/index.php?rid=112893&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672565%26dopt%3DAbstract Authors: Flint SR, Tappuni A, Leigh J, Schmidt-Westhausen AM, MacPhail L Highly active anti-retroviral therapy (HAART) has revolutionized the treatment and prognosis of HIV disease and AIDS in those who can take advantage of the treatment. There are currently 20 different anti-retroviral drugs in 4 different classes that are used in specific combinations. Suppression of HIV replication and immune reconstitution are goals of therapy. Since the prevalence of some easily detectable oral manifestations of HIV/AIDS (OMHIV/AIDS) decreases with HAART, it has been suggested that they might be clinically useful surrogate markers of HAART efficacy and immune status. This might be particularly useful if their recurrence presaged or accompanied HAART failure. To date, there has been little work in... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112893 Wed, 19 Jul 2006 06:40:03 +0100 112893 http://www.medworm.com/index.php?rid=112892&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672566%26dopt%3DAbstract This report reviews: (1) HIV testing and diagnoses with oral fluids; (2) post-natal acquisition of HIV in association with breast-feeding from HIV-positive mothers; and (3) oral sex and HIV transmission. In the first, we examine how oral fluids are used to detect HIV infection and review current consensus on the role of salivary molecules as markers for immunosuppression. Second, lactation-associated HIV acquisition is reviewed, with special consideration of emerging issues associated with the impact of anti-retroviral therapies. Last, we consider current data on the risk of HIV infection in association with oral sex. Investigation of these diverse topics has a common goal: understanding how HIV presents in the oral environment, with an aim to rapid and accessible HIV diagnosis, and improv... Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112892 Wed, 19 Jul 2006 06:40:03 +0100 112892 http://www.medworm.com/index.php?rid=112891&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16672567%26dopt%3DAbstract This report considers evidence that oral epithelium has the potential both to enable and to resist infection by HIV-1. PMID: 16672567 [PubMed - indexed for MEDLINE] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112891 Wed, 19 Jul 2006 06:40:03 +0100 112891 http://www.medworm.com/index.php?rid=112890&cid=s_28264_11_f&fid=28264&url=http%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fentrez%2Fquery.fcgi%3Ftmpl%3DNoSidebarfile%26db%3DPubMed%26cmd%3DRetrieve%26list_uids%3D16800065%26dopt%3DAbstract Authors: PMID: 16800065 [PubMed - indexed for MEDLINE] (Source: Adv Dent Res) Adv Dent Res journals http://www.medworm.com/rss/comments.php?id=112890 Wed, 19 Jul 2006 06:40:03 +0100 112890