Both central and peripheral pathways leading to T-cell tolerance were discussed at a recent meeting. The mechanisms that maintain self tolerance, as well as the conditions in which self-reactive T cells launch an autoaggressive attack, were specially emphasized.
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http://dx.doi.org/10.1016/0167-5699(93)90195-Q | DOI Listing |
J Gen Intern Med
January 2025
VA Portland Health Care System, Center to Improve Veteran Involvement in Care, 3710 SW U.S. Veterans Hospital Road, Portland, OR, 97239, USA.
Background: Gulf War illness (GWI) is characterized by multiple, persistent symptoms (e.g., fatigue, musculoskeletal pain, concentration problems, and gastrointestinal disorders) across more than one body system that are severe enough to interfere with daily functioning.
View Article and Find Full Text PDFJ Chem Inf Model
January 2025
Dept. of Engineering, King's College London, London WC2R 2LS, U.K.
Permeability is a measure of the degree to which cells can transport molecules across biological barriers. Units of permeability are distance per unit time (typically cm/s), where accurate measurements are needed to define drug delivery in homeostasis and to model dysfunction occurring during disease. This perspective offers a set of community-led guidelines to benchmark permeability data across multidisciplinary approaches and different biological contexts.
View Article and Find Full Text PDFMicrob Biotechnol
January 2025
Department of Biological Sciences, Virginia Tech, Blacksburg, Virginia, USA.
The increasing threat of antibiotic resistance underscores the urgent need for innovative strategies to combat infectious diseases, including the development of antivirulants. Microbial pathogens rely on their virulence factors to initiate and sustain infections. Antivirulants are small molecules designed to target virulence factors, thereby attenuating the virulence of infectious microbes.
View Article and Find Full Text PDFAdv Exp Med Biol
January 2025
Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
Hormones control normal breast development and function. They also impinge on breast cancer (BC) development and disease progression in direct and indirect ways. The major ovarian hormones, estrogens and progesterone, have long been established as key regulators of mammary gland development in rodents and linked to human disease.
View Article and Find Full Text PDFIntroduction: Body composition is studied in athletes as a means of measuring physical fitness and progression of training. Athletes can utilize body composition in multiple ways to guide training toward athlete specific goals. Several different methods exist with varying levels of cost, invasiveness, reading complexity, and availability.
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