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http://dx.doi.org/10.1038/s41423-019-0233-1 | DOI Listing |
Alzheimers Dement
December 2024
National Tsing Hua University, Hsinchu, Taiwan.
Background: Abnormal brain inflammation is an important feature of Alzheimer's disease (AD). Central nervous system (CNS) inflammation is highly related to immune cell activation. Homeostasis of immune cell activity regulation is crucial for CNS autoimmune response.
View Article and Find Full Text PDFXi Bao Yu Fen Zi Mian Yi Xue Za Zhi
December 2024
Department of Toxicology, School of Public Health, Shenyang Medical College, Shenyang 110034, China. *Corresponding author, E-mail:
Objective To investigate the protective effect of curcumin (Cur) against arsenic-induced neuroimmune toxicity and the underlying molecular mechanisms in vivo. Methods Eighty SPF female C57BL/6 mice were randomly assigned to four groups: a control group, an arsenic-treated group, a Cur-treated group and an arsenic+Cur group, with 20 mice in each group. The control group received distilled water; the arsenic-treated group was given 50 mg/L NaAsO in the drinking water; the Cur-treated group was gavaged with 200 mg/kg of curcumin for 45 days; and the arsenic+Cur group received distilled water and was gavaged with 200 mg/kg of curcumin.
View Article and Find Full Text PDFClin Transplant Res
December 2024
Department of Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Solid organ transplantation has significantly improved the survival rate of patients with terminal organ failure. However, its success is often compromised by allograft rejection, a process in which T helper 17 (Th17) cells play a crucial role. These cells facilitate rejection by enhancing neutrophil infiltration into the graft and by activating endothelial cells and fibroblasts.
View Article and Find Full Text PDFFront Biosci (Landmark Ed)
December 2024
Pathology Advanced Translational Research Unit, Department of Pathology & Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA.
Background: Regulatory T-cells (Tregs) play a crucial role in maintaining immune homeostasis, but their dynamics are altered in a subset of people living with Human Immunodeficiency Virus (HIV) known as immunological non-responders (INRs). INRs fail to reconstitute CD4 T-cell counts despite viral suppression. This study aimed to examine Treg dysregulation in INRs, comparing them to immunological responders (IRs) and healthy controls (HCs).
View Article and Find Full Text PDFFront Immunol
December 2024
Gansu University of Traditional Chinese Medicine, Lanzhou, China.
Postmenopausal osteoporosis (PMOP) is a metabolic bone disease driven by estrogen deficiency, primarily manifesting as reduced bone mass and heightened fracture risk. Its development is intricately linked to the balance between Th17 and Treg cells. Recent studies have highlighted the significant role of gut homeostasis in PMOP.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!