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Circadian Regulation of Drug Responses: Toward Sex-Specific and Personalized Chronotherapy
Annu Rev Pharmacol Toxicol. 2023 Sep 18. doi: 10.1146/annurev-pharmtox-051920-095416. Online ahead of print.ABSTRACTToday's challenge for precision medicine involves the integration of the impact of molecular clocks on drug pharmacokinetics, toxicity, and efficacy, toward personalized chronotherapy. Meaningful improvements of tolerability and/or efficacy of medications through proper administration timing have been confirmed over the past decade for immunotherapy and chemotherapy against cancer, as well as for commonly used pharmacological agents in cardiovascular, metabolic, inflammatory, and neurological conditions. Expe...
Source: Pharmacological Reviews - September 18, 2023 Category: Drugs & Pharmacology Authors: Francis A L évi Alper Okyar Eva Hadadi Pasquale F Innominato Annabelle Ballesta Source Type: research
Clinical analysis of bacterial infection characteristics in lymphoma patients with high-dose chemotherapy combined with autologous hematopoietic stem cell transplantation-a single-centered retrospective study
CONCLUSION: High-dose chemotherapy combined with autologous hematopoietic stem cell transplantation (HDT/AHSCT) is used to treat lymphoma. Although AHSCT has made considerable strides and become safer, HDT-AHSCT infection continues to be a leading cause of morbidity and mortality associated with transplantation.PMID:37718527 | DOI:10.2174/1386207326666230915115056
Source: Combinatorial Chemistry and High Throughput Screening - September 18, 2023 Category: Chemistry Authors: Dan-Hui Sun Di Mei Xiao-Qin Yaoz Yi-Hui Rong Gui-Qiang Wang Source Type: research
Case Report: Case Series of Kocuria palustris Bacteremia among Immunocompromised Patients
We present three cases of bacteremia in immunocompromised patients admitted to our hospital; one patient was receiving chemotherapy for gall bladder carcinoma, the second was on maintenance hemodialysis for chronic kidney disease, and the third was receiving chemotherapy for acute myeloid leukemia. All three patients presented with a fever in the setting of neutropenia during the course of treatment with chemotherapy (in Cases 1 and 3) or hemodialysis (in Case 2). The blood culture samples of all the patients had pure isolates of Kocuria species K. palustris, which was identified by matrix assisted laser desorption ionisat...
Source: The American Journal of Tropical Medicine and Hygiene - September 18, 2023 Category: Tropical Medicine Authors: Gerlin Varghese Ashima Jamwal Deepika Sarawat Chinmoy Sahu Sangram Singh Patel Nidhi Tejan Source Type: research
Updates in the Management of Primary Mediastinal B Cell Lymphoma
Clin Lymphoma Myeloma Leuk. 2023 Aug 21:S2152-2650(23)00274-4. doi: 10.1016/j.clml.2023.08.014. Online ahead of print.ABSTRACTPrimary mediastinal B cell lymphoma (PMBCL) is considered a distinct pathology according to the WHO classification of lymphoid malignancies. Patients have a better prognosis after the addition of Rituximab to anthracycline-based chemotherapy. The role of consolidative radiotherapy is controversial after the approval of dose-adjusted R-EPOCH and the selection of patients to undergo radiotherapy is based on end-of-therapy PET CT. In the relapsed/refractory setting, new approved drugs and other under i...
Source: Clinical Lymphoma and Myeloma - September 18, 2023 Category: Cancer & Oncology Authors: Charbel Soueidy Hampig Raphael Kourie Source Type: research
Real-world evidence of neoadjuvant chemotherapy for breast cancer treatment in a Brazilian multicenter cohort: Correlation of pathological complete response with overall survival
CONCLUSION: The pCR rate and its prognostic value varied across BC subtypes. In our study, pCR could be used as a surrogate of favorable clinical outcome, as it was associated with higher OS and DFS rates.PMID:37722319 | DOI:10.1016/j.breast.2023.103577
Source: Breast - September 18, 2023 Category: Cancer & Oncology Authors: Marcelo Antonini Andr é Mattar Fernanda Grace Bauk Richter Gabriel Duque Pannain Marina Di ógenes Teixeira Andressa Gon çalves Amorim Odair Ferraro Reginaldo Coelho Guedes Lopes Luiz Henrique Gebrim Juliana Monte Real Source Type: research
Circadian Regulation of Drug Responses: Toward Sex-Specific and Personalized Chronotherapy
Annu Rev Pharmacol Toxicol. 2023 Sep 18. doi: 10.1146/annurev-pharmtox-051920-095416. Online ahead of print.ABSTRACTToday's challenge for precision medicine involves the integration of the impact of molecular clocks on drug pharmacokinetics, toxicity, and efficacy, toward personalized chronotherapy. Meaningful improvements of tolerability and/or efficacy of medications through proper administration timing have been confirmed over the past decade for immunotherapy and chemotherapy against cancer, as well as for commonly used pharmacological agents in cardiovascular, metabolic, inflammatory, and neurological conditions. Expe...
Source: Annual Review of Pharmacology and Toxicology - September 18, 2023 Category: Drugs & Pharmacology Authors: Francis A L évi Alper Okyar Eva Hadadi Pasquale F Innominato Annabelle Ballesta Source Type: research
Artificial intelligence in breast imaging: potentials and challenges
Phys Med Biol. 2023 Sep 18. doi: 10.1088/1361-6560/acfade. Online ahead of print.ABSTRACTBreast cancer, which is the most common type of malignant tumor among humans, is a leading cause of death in females. Standard treatment strategies, including neoadjuvant chemotherapy, surgery, postoperative chemotherapy, targeted therapy, endocrine therapy, and radiotherapy, are tailored for individual patients. Such personalized therapies have tremendously reduced the threat of breast cancer in females. Furthermore, early imaging screening plays an important role in reducing the treatment cycle and improving breast cancer prognosis. ...
Source: Physics in Medicine and Biology - September 18, 2023 Category: Physics Authors: Jiawei Li Danli Sheng Jiangang Chen Chao You Shuai Liu Huixiong Xu Cai Chang Source Type: research
Crocin Combined With Cisplatin Regulates Proliferation, Apoptosis And Emt Of Gastric Cancer Cells Via The Fgfr3/Mapk/Erk Pathway In Vitro And In Vivo
CONCLUSION: Our results showed that up-regulation of FGFR3 reversed the inhibitory effect of crocin+DDP on the MAPK/ERK signaling pathway. Still, this effect could be counteracted by PD184352, which simultaneously regulated the proliferation, apoptosis, and EMT of AGS cells. In conclusion, crocin, combined with DDP, inhibits proliferation, apoptosis, and EMT of GC through the FRFR3/MAPK/ERK pathway.PMID:37718528 | DOI:10.2174/1568009624666230915111239
Source: Current Cancer Drug Targets - September 18, 2023 Category: Cancer & Oncology Authors: Yan Li Qi-Jing Guo Rong Chen LingLin Zhao Xianshu Cui Yingfang Deng Yu-Shuang Luo Source Type: research
Overview of CD70 as a Potential Therapeutic Target for Osteosarcoma
J Immunol. 2023 Oct 1;211(7):1067-1072. doi: 10.4049/jimmunol.2200591.ABSTRACTOsteosarcoma is a primary malignant bone tumor. Effective chemotherapy regimens for refractory disease are scarce, accounting for no improvement in survival. Immune-based cell therapies have emerged as novel alternatives. However, advancements with these therapies have been seen mostly when immune cells are armed to target specific tumor Ags. Recent studies identified cluster of differentiation 70 (CD70) as a promising target to osteosarcoma particularly because CD70 is highly expressed in osteosarcoma lung metastases (Pahl et al. 2015. Cancer Ce...
Source: Journal of Immunology - September 18, 2023 Category: Allergy & Immunology Authors: Emily Rav Shinji Maegawa Vidya Gopalakrishnan Nancy Gordon Source Type: research
Case Report: Case Series of Kocuria palustris Bacteremia among Immunocompromised Patients
We present three cases of bacteremia in immunocompromised patients admitted to our hospital; one patient was receiving chemotherapy for gall bladder carcinoma, the second was on maintenance hemodialysis for chronic kidney disease, and the third was receiving chemotherapy for acute myeloid leukemia. All three patients presented with a fever in the setting of neutropenia during the course of treatment with chemotherapy (in Cases 1 and 3) or hemodialysis (in Case 2). The blood culture samples of all the patients had pure isolates of Kocuria species K. palustris, which was identified by matrix assisted laser desorption ionisat...
Source: Am J Trop Med Hyg - September 18, 2023 Category: Infectious Diseases Authors: Gerlin Varghese Ashima Jamwal Deepika Sarawat Chinmoy Sahu Sangram Singh Patel Nidhi Tejan Source Type: research
Testicular tumours in children: a single-centre experience
CONCLUSION: Primary testicular tumours follow a bimodal age distribution pattern. Majority of patients can be cured with platinum-based chemotherapy despite having advanced disease at presentation.PMID:37721303 | DOI:10.4103/singaporemedj.SMJ-2021-380
Source: Singapore Medical Journal - September 18, 2023 Category: General Medicine Authors: Sajid Ali Tariq Latif Muhammad Ali Sheikh Shazia Perveen Muhammad Bilal Albash Sarwar Source Type: research
Performance comparison of photodynamic antimicrobial chemotherapy with visible-light-activated organic dyes: Rose bengal, crystal violet, methylene blue, and toluidine blue O
This study evaluated the photobiocidal performance of four widely distributed visible-light-activated (VLA) dyes against two bacteria (Staphylococcus epidermidis and Escherichia coli) and two bacteriophages (phages MS2 and phi 6): rose bengal (RB), crystal violet, methylene blue, and toluidine blue O (TBO). The photobiocidal performance of each dye depended on the relationship between the type of dye and microorganism. Gram-negative E. coli and the non-enveloped structure of phage MS2 showed more resistance to the photobiocidal reaction than Gram-positive S. epidermidis and the enveloped structure of phage phi 6. RB had th...
Source: Environmental Research - September 18, 2023 Category: Environmental Health Authors: Jae Hak Shin Sang Bin Jeong In Ho Kim Seung Yeon Lee Gi Byoung Hwang Inyong Park Ki Joon Heo Jae Hee Jung Source Type: research
Inhibition of C5aR1 as a promising approach to treat taxane-induced neuropathy
In conclusion, C5aR1 inhibition is proposed as a therapeutic option with the potential to exert long-term protective effect on PIPN-associated neuropathic pain and inflammation.PMID:37722320 | DOI:10.1016/j.cyto.2023.156370
Source: Cytokine - September 18, 2023 Category: Molecular Biology Authors: C Cristiano C Giorgio P Cocchiaro S Boccella M C Cesta V Castelli F M Liguori M R Cuozzo L Brandolini R Russo M Allegretti Source Type: research
Prevalence and clinical correlations of SF3B1 variants in lactotroph tumours
CONCLUSIONS: SF3B1 variants are uncommon in lactotroph tumours but may be frequent in metastatic lactotroph tumours. When present, they associate with aggressive tumour behaviour and worse clinical outcome.PMID:37721395 | DOI:10.1093/ejendo/lvad114
Source: European Journal of Endocrinology - September 18, 2023 Category: Endocrinology Authors: Julia Simon Luis Gustavo Perez-Rivas Yining Zhao Fanny Chasseloup Helene Lasolle Christine Cortet Francoise Descotes Chiara Villa Bertrand Baussart Pia Burman Dominique Maiter Vivian von Selzam Roman Rotermund J örg Flitsch Jun Thorsteinsdottir Emmanuel Source Type: research
Integration of palliative care in the management of oral squamous cell carcinoma
Bioinformation. 2023 Jan 31;19(1):1-4. doi: 10.6026/97320630019001. eCollection 2023.ABSTRACTOral Squamous cell Cancers (OSCC) is strongly associated with tobacco consumption. We here in present a case study of a OSCC patient who refused standard oncological care (SOC), to highlight the importance of integrating palliative care (PC) for improved patient outcomes. A 61 years male patient, with history of chewing tobacco for more than 20 years and diagnosed to have OSCC for 1.5 years presented with severe anaemia and a cauliflower-like growth (12 x 10 cm) in the left oral cavity and cheek with greenish-yellow discharge. Pus ...
Source: Bioinformation - September 18, 2023 Category: Bioinformatics Authors: Republica Sridhar Huwait Etimad Peter Natesan Pushparaj Gauthaman Kalamegam Source Type: research
