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Front Immunol
January 2025
Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, United States.
Foxp3-expressing CD4 regulatory T (Treg) cells play a crucial role in suppressing autoimmunity, tolerating food antigens and commensal microbiota, and maintaining tissue integrity. These multifaceted functions are guided by environmental cues through interconnected signaling pathways. Traditionally, Treg fate and function were believed to be statically determined by the forkhead box protein Foxp3 that directly binds to DNA.
View Article and Find Full Text PDFJ Diabetes Metab Disord
June 2025
Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University, Riyadh, 11623 Saudi Arabia.
Objectives: Diabetes mellitus is a chronic disease that has become more prevalent worldwide because of lifestyle changes. It leads to serious complications, including increased atherosclerosis, protein glycosylation, endothelial dysfunction, and vascular denervation. These complications impair neovascularization and wound healing, resulting in delayed recovery from injuries and an elevated risk of infections.
View Article and Find Full Text PDFFront Immunol
January 2025
Acupuncture and Moxibustion College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
Introduction: Ulcerative colitis (UC) is a chronic inflammatory disease. Patients with UC typically exhibit disruption of the Treg/Th17 immune axis, but its exact mechanism is still unclear.
Methods: This study first analyzed RNA- seq data from public databases of humans and mice, and cytology experiments were conducted to induce or inhibit the expression of SIRT1.
Heliyon
January 2025
Department of Biotechnology and Genetic Engineering, Mawlana Bhashani Science and Technology University, Santosh, Tangail-1902, Bangladesh.
Basal Cell Carcinoma (BCC) and Actinic Keratosis (AK) are prevalent skin conditions with significant health complications. The molecular mechanisms underlying these conditions and their potential shared pathways remain ambiguous despite their prevalence. Therefore, this study aims to elucidate the common molecular pathways and potential therapeutic targets for BCC and AK through comprehensive computational network analysis.
View Article and Find Full Text PDFIntroduction: To investigate how adipose-derived mesenchymal stem cells (ADSCs) regulate the balance between regulatory T cells (Treg) and Th17 cells through the IL-2/JAK3/STAT5 signaling pathway in a rat model of allergic rhinitis (AR).
Methods: Adipose-derived stem cells (ADSCs) were used to treat an ovalbumin (OVA)-induced AR rat model. The pathological changes and nasal symptoms were observed by HE staining and scanning electron microscopy.
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