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Mutations in the oncogene are recurrently linked to chronic lymphocytic leukemia (CLL), found in approximately 10% of CLL cases at diagnosis. Although these mutations are associated with clinical outcomes, their significance in the context of treatment with anti-CD20 monoclonal antibodies, Bruton's tyrosine kinase inhibitors, and BCL2 inhibitors remains controversial. Consequently, testing for mutations is not recommended outside of a clinical setting. This systematic literature review aims to consolidate the current understanding that mutations are exploratory and not recommended for routine clinical practice.
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http://dx.doi.org/10.1080/10428194.2024.2441858 | DOI Listing |
Tissue Eng Regen Med
September 2025
Department of Ophthalmology and Visual Science, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, #505 BanPo-Dong, SeoCho-Gu, Seoul, 06591, Republic of Korea.
Background: Sjögren's syndrome (SS) is a chronic autoimmune disease delineated by excessive lymphocyte infiltration to the lacrimal or salivary glands, leading to dry eye and dry mouth. Exosomes secreted from mesenchymal stem cells (MSC) are known to have anti-inflammatory and tissue regeneration abilities. This study endeavored to demonstrate the effect of MSC-derived exosomes on the clinical parameter of dry eyes and associated pathology in SS mouse model.
View Article and Find Full Text PDFKhirurgiia (Mosk)
September 2025
Mogilev Regional Clinical Hospital, Mogilev, Republic of Belarus.
Objective: To evaluate clinical and laboratory effectiveness of ultrasound treatment for purulent wounds.
Material And Methods: The study enrolled 46 patients with purulent wounds divided into the main group (23 patients, ultrasonic treatment) and the control group (23 patients, traditional treatment). We assessed treatment effectiveness considering visual data, quality of granulation tissue, wound defect area and marginal epithelialization, complete blood count and C-reactive protein.
J Exp Med
November 2025
Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA.
Host-pathogen interactions involve two critical strategies: resistance, whereby hosts clear invading microbes, and tolerance, whereby hosts carry high pathogen burden asymptomatically. Here, we investigate mechanisms by which Salmonella-superspreader (SSP) hosts maintain an asymptomatic state during chronic infection. We found that regulatory T cells (Tregs) are essential for this disease-tolerant state, limiting intestinal immunopathology and enabling SSP hosts to thrive, while facilitating Salmonella transmission.
View Article and Find Full Text PDFDis Colon Rectum
September 2025
Department of Surgery, Oregon Health & Science University, Portland, Oregon.
Background: Anal squamous cell cancer incidence has risen 2.2% each year over the past decade. Current screening includes anal cytology and high-resolution anoscopy but is burdened with sampling error and patient discomfort.
View Article and Find Full Text PDFCureus
August 2025
Internal Medicine, Jaber Al-Ahmad Hospital, Al Jahra, KWT.
Heart failure (HF) remains a global health challenge with high morbidity and mortality, necessitating reliable biomarkers for risk stratification. The platelet-to-lymphocyte ratio (PLR), an emerging inflammatory marker, has shown prognostic potential in cardiovascular diseases, but its utility in HF remains inconsistently reported. This systematic review synthesizes evidence on PLR's prognostic value in HF, focusing on mortality, hospitalization, and its role in multimarker models.
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