The purpose of this study was to investigate the relationship between IL-10 promoter gene polymorphism and the susceptibility to endometriosis (EMs) in Chinese population. Amplification refractory mutation system polymerase chain reactions (ARMS-PCR) and DNA sequencing were performed to detect polymorphism of -1082G/A site and PCR-RFLP was used to determine the genotypes in -819T/C and -592A/C sites. One hundred and nineteen Chinese women with different stage EMs and 120 controls were employed in this study. Although there were no significant differences in the polymorphism of -1082 site between two groups (P>0.05), the frequencies of -819C, -592C alleles and -819 CC+TC, -592 CC+AC genotypes were significantly increased in EMs patients compared with the controls (P<0.05). The frequencies of -819C, -592C alleles and -819 CC+TC, -592 CC+AC genotypes were significantly increased in III-IV EMs patients compared with I-IIMs or controls (P<0.01). This suggests that polymorphisms of IL-10-819 (T/C) and -592 (A/C) may be associated with the susceptibility to EMs in Chinese population.
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http://dx.doi.org/10.3724/sp.j.1005.2009.00479 | DOI Listing |
Adv Sci (Weinh)
December 2024
Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
Dysregulated IL-10 producing regulatory B cells (Bregs) are associated with the progression of systemic lupus erythematosus. An immunomodulatory role of heat shock proteins (HSPs) is implicated in autoimmune diseases. However, the molecular basis underlying the role of Hspa13 in regulating Bregs function and lupus pathogenesis remains unclear.
View Article and Find Full Text PDFBiochim Biophys Acta Mol Basis Dis
December 2024
State Key Laboratory of Respiratory Diseases Allergy Division at Shenzhen University and Institute of Allergy & Immunology of Shenzhen University School of Medicine, Shenzhen, China. Electronic address:
The pathogenesis of many immune disorders is linked to regulatory macrophage dysfunction. The mechanism underlying it is unclear. The objective of this study is to examine the mechanism by which the PRKN ubiquitin protein ligase (PRKN) inhibits the development of regulatory macrophages (Mreg).
View Article and Find Full Text PDFCardiovasc Toxicol
December 2024
Department of Cardiovascular Center, Beijing Tongren Hospital, Capital Medical University, No. 3 Chongwenmennei Street, Dongcheng District, Beijing, 100730, China.
Nuclear factor erythroid 2-related factor 2 (NRF2) is a redox-sensitive transcriptional factor that enables cells to resist oxidant responses, ferroptosis and inflammation. Here, we set out to probe the effects of NRF2 on cardiomyocyte injury under acute myocardial infarction (AMI) condition and its potential mechanism. Human cardiomyocytes were exposed to hypoxia/reoxygenation (H/R) to induce cell injury.
View Article and Find Full Text PDFInflammopharmacology
December 2024
Department of Zoology, Government College University, Faisalabad, 38000, Pakistan.
Berberine (BBR), an alkaloid derivative mostly found in Oregon grapes and barberry shoots, has several medical properties, including anti-microbial, anti-tumorigenic, and anti-inflammatory properties. As such, it is a superior alternative to presently recommended medications. From previous researches, which showed that BBR has anti-arthritic qualities by blocking a number of inflammatory signalling pathways.
View Article and Find Full Text PDFAm J Chin Med
December 2024
Department of Neurosurgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan 410005, P. R. China.
This study is to explore the effects of paeoniflorin (PF) on oxidative stress (OS) and inflammation in Parkinson's disease (PD) via the HSF1-NRF1 axis. SH-SY5Y cells were pretreated with PF and induced with α-synuclein preformed fibrils (PFF), followed by gain- and loss-of-function assays. Afterward, detection was conducted on cell viability, mitochondrial membrane potential ([Formula: see text]m), and reactive oxygen species (ROS), cyclooxygenase (COX)-2, and inducible nitric oxide synthase (iNOS) levels.
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