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Triphenyl phosphate-induced pericardial edema in zebrafish embryos is reversible following depuration in clean water
Aquat Toxicol. 2023 Sep 18;263:106699. doi: 10.1016/j.aquatox.2023.106699. Online ahead of print.ABSTRACTTriphenyl phosphate (TPHP) - a widely used organophosphate-based flame retardant - blocks cardiac looping during zebrafish development in a concentration-dependent manner, a phenotype that is dependent on disruption of embryonic osmoregulation and pericardial edema formation. However, it's currently unclear whether (1) TPHP-induced effects on osmoregulation are driven by direct TPHP-induced injury to the embryonic epidermis and (2) whether TPHP-induced pericardial edema is reversible or irreversible following cessation ...
Source: Aquatic Toxicology - September 21, 2023 Category: Toxicology Authors: Jenna Wiegand John Hoang Sarah Avila-Barnard Charvita Nemarugommula Megan Ha Sharon Zhang Heather M Stapleton David C Volz Source Type: research
Investigation on Methylene Blue Dye Adsorption in Aqueous by the Modified Mussel Shells: Optimization, Kinetic, Thermodynamic and Equilibrium Studies
This study assessed the methylene blue adsorption using natural and modified mussel shell powders in the aqueous solution. The mussel shell samples were processed in a NaClO solution then modified with sodium dodecyl sulfate and ethylenediaminetetraacetic acid. The characteristics of mussel shell samples before and after modification were demonstrated using infared spectroscopy, thermogravimetric analysis, scanning electron microscopy, nitrogen adsorption/desorption, energy dispersive X-ray, water contact angle, and dynamic light scattering methods. Some factors such as the pH of the medium, adsorption temperature, and ads...
Source: Bulletin of Environmental Contamination and Toxicology - September 21, 2023 Category: Environmental Health Authors: Hoang Nghia Trinh Thuy Chinh Nguyen Do Mai Trang Tran Thi Cam Quyen Ngo Thi Lan Phung Tien Dung Nguyen Hoang Thai Source Type: research
Patterns of PET-positive residual tissue at interim restaging and risk of treatment failure in advanced-stage Hodgkin's lymphoma: an analysis of the randomized phase III HD18 trial by the German Hodgkin Study Group
CONCLUSION: PET-2-positive residuals of AS-HL are mostly located in the mediastinum, and a majority of patients have few affected regions. The risk of progression was twofold higher in patients with more than two positive regions in PET-2.PMID:37735258 | DOI:10.1007/s00259-023-06431-w
Source: Molecular Medicine - September 21, 2023 Category: Molecular Biology Authors: Justin Ferdinandus Lutz van Heek Katrin Roth Markus Dietlein Hans-Theodor Eich Christian Baues Peter Borchmann Carsten Kobe Source Type: research
Outcomes of Patients Treated With RCHOP With a PET-Adapted Approach for Consolidative Radiotherapy: A Retrospective Single-Center Study at the Royal Marsden Hospital
CONCLUSION: CRT may be omitted in patients with a negative end of treatment PET scans; however, careful observation may also obviate the need for CRT in PET positive patients.PMID:37734988 | DOI:10.1016/j.clml.2023.08.021
Source: Clinical Lymphoma and Myeloma - September 21, 2023 Category: Cancer & Oncology Authors: Su Li Bhupinder Sharma Siraj Yusuf Vasiliki Michalarea Mary Gleeson Laura Hickmott Andrew Wotherspoon Ayoma D Attygalle Katherine Vroobel Simon O'Connor Yong Du Andrea Kuhnl Sunil Iyengar Dima El-Sharkawi Ian Chau David Cunningham Source Type: research
PET reporter systems for the brain
Trends Neurosci. 2023 Sep 19:S0166-2236(23)00205-9. doi: 10.1016/j.tins.2023.08.007. Online ahead of print.ABSTRACTPositron emission tomography (PET) can be used as a noninvasive method to longitudinally monitor and quantify the expression of proteins in the brain in vivo. It can be used to monitor changes in biomarkers of mental health disorders, and to assess therapeutic interventions such as stem cell and molecular genetic therapies. The utility of PET monitoring depends on the availability of a radiotracer with good central nervous system (CNS) penetration and high selectivity for the target protein. This review evalua...
Source: Trends in Neurosciences - September 21, 2023 Category: Neuroscience Authors: Sridhar Goud Nerella Michael Michaelides Takafumi Minamimoto Robert B Innis Victor W Pike Mark A G Eldridge Source Type: research
Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research
A comparative study of thoracoscopic left atrial appendage clipping versus stapled resection
CONCLUSIONS: The clipping group demonstrated a higher rate of complete LAA closure compared to the stapled resection group. Close monitoring of patients with residual LAA stumps is essential. Further research with larger cohorts is needed to elucidate impact of residual LAA stump on thromboembolic events.PMID:37734642 | DOI:10.1016/j.athoracsur.2023.09.010
Source: The Annals of Thoracic Surgery - September 21, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Suk Kyung Lim Chu Hyun Kim Ki Hong Choi Joong Hyun Ahn Young Keun On Sung Mok Kim Dong Seop Jeong Source Type: research
A genome-wide association scan reveals novel loci for facial traits of Koreans
Genomics. 2023 Sep 19:110710. doi: 10.1016/j.ygeno.2023.110710. Online ahead of print.ABSTRACTDNA-based prediction of externally visible characteristics (EVC) with SNPs is one of the research areas of interest in the forensic field. Based on a previous study performing GWAS on facial traits in a Korean population, herein, we present results stemming from GWA analysis with KoreanChip and novel genetic loci satisfying genome-wide significant level. We discovered a total of 20 signals and 12 loci were found to have novel associations with facial traits, including six loci located in intergenic regions and six loci located at ...
Source: Genomics - September 21, 2023 Category: Genetics & Stem Cells Authors: Hye-Won Cho Hyo-Jeong Ban Hyun-Seok Jin Seongwon Cha Yong-Bin Eom Source Type: research
Transcriptomic and biochemical analyses revealed antifungal mechanism of trans-anethole on Aspergillus flavus growth
This study provides new insights into the inhibitory mechanism of trans-anethole on A. flavus mycelia and will be helpful for the development of natural fungicides. KEY POINTS: • Biochemical analyses of A. flavus mycelia exposed to trans-anethole were performed • Transcriptomic changes in trans-anethole-treated A. flavus mycelia were analyzed • An inhibitory mechanism of trans-anethole on the growth of A. flavus mycelia was proposed.PMID:37733053 | DOI:10.1007/s00253-023-12791-y
Source: Applied Microbiology and Biotechnology - September 21, 2023 Category: Microbiology Authors: Jun-Dong Lei Qiong Li Shuai-Bing Zhang Yang-Yong Lv Huan-Chen Zhai Shan Wei Ping-An Ma Yuan-Sen Hu Source Type: research
White Matter Microstructural Differences between Essential Tremor and Parkinson Disease, Evaluated Using Advanced Diffusion MRI Biomarkers
CONCLUSIONS: Advanced diffusion-based metrics may provide a better understanding of the white matter microstructural characteristics in disparate motor-associated diseases with different underlying phenotypes, such as ET and PD.PMID:37735131 | DOI:10.31083/j.jin2205114
Source: Journal of Integrative Neuroscience - September 21, 2023 Category: Neuroscience Authors: Maurizio Bergamino Sana Aslam Jacob J Knittel Lea Alhilali Ashley M Stokes Source Type: research
Pre- and Postoperative Magnetic Resonance Imaging Comparative Studies of Pituitary Tissues Following Transsphenoidal Resection of Pituitary Macroadenomas
CONCLUSIONS: The larger the tumor diameter, the worse the pituitary morphological recovery after tumor resection. Relative locations of normal pituitary and adenoma tissues may be related to adenoma type and may affect postoperative reconstruction of residual normal pituitary tissues. These findings enable surgeons to distinguish pituitary tissue from residual or recurring tumor tissue on postoperative magnetic resonance imaging.PMID:37735115 | DOI:10.31083/j.jin2205107
Source: Journal of Integrative Neuroscience - September 21, 2023 Category: Neuroscience Authors: Deyong Xiao Shuai Zhang Kunzhe Lin Lin Zhao Liangfeng Wei Shousen Wang Source Type: research
The application of lasers in vital pulp therapy: a review of histological effects
This study aimed to review the histological results of different dental lasers including low-level lasers, carbon dioxide (CO2), erbium-doped yttrium aluminum garnet laser (Er:YAG), neodymium-doped yttrium aluminum garnet (Nd:YAG), erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) lasers, and diode lasers for VPT. This focused review included a comprehensive electronic search of Scopus, MEDLINE, Web of Science, and Google Scholar databases from 2000 to 2022 by two independent investigators. Different combinations of keywords were used, and reference mining of related papers was done. The review included studies...
Source: Lasers in Medical Science - September 21, 2023 Category: Laser Surgery Source Type: research
Structural and histochemical aspects of the Gymnotus carapo tegument (Teleostei: Gymnotiformes)
An Acad Bras Cienc. 2023 Sep 18;95(4):e20191259. doi: 10.1590/0001-3765202320191259. eCollection 2023.ABSTRACTThe present study aims to structurally and histochemically characterize the Gymnotus carapo tegument. 30 specimens were captured and slaughtered by spinal section with anesthesia. The observation was carried out with a stereoscopic microscope and the body surface was photographed. Fragments of the dorsal, ventral and lateral region were fixed in Bouin's solution for 12 hours and subsequently preserved in 70% alcohol. They were subsequently observed in the scanning electron microscope (SEM). The preparation for SEM ...
Source: An Acad Bras Cienc - September 20, 2023 Category: Science Authors: Tania Blanco Cohene Gabriela Olea Carolina Flores Quintana Source Type: research
Implementation of an integrated community approach in deprived neighbourhoods: a theory-based process evaluation using the Consolidated Framework for Implementation Research (CFIR)
CONCLUSIONS: Engaging citizens and professionals at an early stage is an important facilitator for implementation. The use of a shared vision on health also worked as a facilitator since it created a shared language among professionals, which is important in Population Health Management initiatives where multiple professionals are expected to collaborate.TRIAL REGISTRATION: NTR 6543; registration date, 25 July 2017.PMID:37726916 | DOI:10.1177/14034948231199804
Source: Scandinavian Journal of Public Health - September 20, 2023 Category: International Medicine & Public Health Authors: Sanneke J M Grootjans M M N Stijnen I Hesdahl-DE Jong M E A L Kroese D Ruwaard M W J Jansen Source Type: research
Changes in smoking due to COVID-19 pandemic among persons of migrant origin compared with the general population: a population-based study
CONCLUSIONS: The findings of this study contribute to better identification of at-risk populations in future crises situations. This will allow for more efficient targeting and tailoring of health promotion services, including smoking cessation.PMID:37726894 | DOI:10.1177/14034948231199792
Source: Scandinavian Journal of Public Health - September 20, 2023 Category: International Medicine & Public Health Authors: Otto Ruokolainen Eero Lilja Hanna Ollila Anu E Castaneda P äivikki Koponen Natalia Skogberg Source Type: research
