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http://dx.doi.org/10.1103/PhysRevLett.103.039601 | DOI Listing |
Food Chem
January 2025
Poznań University of Technology, Institute of Chemistry and Technical Electrochemistry, Berdychowo 4, 60-965 Poznań, Poland. Electronic address:
Catechins, due to their high antioxidant capacity, are ones of the most common ingredients of human diet (e.g. tea, fruits, cacao) of the well-known health benefit properties.
View Article and Find Full Text PDFPharmaceuticals (Basel)
December 2024
Dipartimento di Scienze della Vita, della Salute e delle Professioni Sanitarie, Università degli Studi "Link Campus University", Via del Casale di S. Pio V 44, I-00165 Rome, Italy.
, , and parasites are responsible for infectious diseases threatening millions of people worldwide. Despite more recent efforts devoted to the search for new antiprotozoal agents, efficacy, safety, and resistance issues still hinder the development of suited therapeutic options. The lack of robustly validated targets and the complexity of parasite's diseases have made phenotypic screening a preferential drug discovery strategy for the identification of new chemical entities.
View Article and Find Full Text PDFOral Oncol
January 2025
Department of Otolaryngology, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou 646000 Sichuan, China. Electronic address:
J Clin Invest
January 2025
How are autoreactive T cells induced and regulated in patients with autoimmune disease? This question lies at the core of understanding autoimmune disease pathologies, yet it has remained elusive due to host variability and the complexity of the immune system. In this issue of the JCI, Kramer and colleagues used autoimmune hepatitis (AIH) as a model to explore the maintenance of autoreactive CD4+ T cells specific to O-phosphoseryl-tRNA:selenocysteine tRNA synthase (SepSecS). The findings provide insight into the interaction between T cells and B cells in AIH pathogenesis that may reflect a shared mechanism among other autoimmune diseases.
View Article and Find Full Text PDFJ Clin Invest
January 2025
Division of Rheumatology, Center of Excellence for Intestinal and Immunology Research, University of Alberta, Edmonton, Alberta, Canada.
Superantigen-induced (Sag-induced) autoimmunity has been proposed as a mechanism for many human disorders, without a clear understanding of the potential triggers. In this issue of the JCI, McCarthy and colleagues used the SKG mouse model of rheumatoid arthritis to characterize the role of Sag activity in inflammatory arthritis by profiling arthritogenic naive CD4+ T cells. Within the diseased joints, they found a marked enrichment of T cell receptor-variable β (TCR-Vβ) subsets that were reactive to the endogenously encoded mouse mammary tumor virus (MMTV) Sag.
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