نتایج جستجو برای: tnfrsf1b
تعداد نتایج: 124 فیلتر نتایج به سال:
PURPOSE Tumor necrosis factor alpha (TNF)-alpha contributes to inflammation-associated angiogenesis. This study investigates the role of TNF-alpha receptors 1a and 1b in the development of choroidal neovascularization (CNV). METHODS CNV was induced in Tnfrsf1a(-/-) and Tnfrsf1b(-/-) mice with C57Bl6/J background and their wild-type (WT) (C57Bl/6J) controls by laser damage to the Bruch's membr...
BACKGROUND Infection of the Fallopian tubes (FT) by Neisseria gonorrhoeae (Ngo) can lead to acute salpingitis, an inflammatory condition resulting in damage primarily to the ciliated cells, with loss of ciliary activity and sloughing of the cells from the epithelium. Recently, we have shown that Ngo infection induced apoptosis in FT epithelium cells by a TNF-alpha dependent mechanism that could...
OBJECTIVE Anti-TNF-alpha therapies are widely used in rheumatoid arthritis (RA) patients. Despite their clearly proven efficacy, some discrepancies were observed in the treatment response with 40% of non-responder patients. The aim of this study is to determine whether two functional single-nucleotide polymorphisms, V212F in the FCGR3A, and M196R in the TNFRSF1B genes correlate with rheumatoid ...
Responses of human neutrophils to TNF-α are complex and multifactorial. Exposure of human neutrophils to TNF-α in vitro primes the respiratory burst, delays apoptosis and induces the expression of several genes including chemokines, and TNF-α itself. This study aimed to determine the impact of TNF-α exposure on the expression of neutrophil genes and proteins that regulate apoptosis. Quantitativ...
The corpus luteum (CL) is a transient gland formed in the ovary after ovulation and is the major source of progesterone. In the Iberian and Eurasian lynx, CL physiologically persist after parturition and retain their capacity to produce progesterone, thus suppressing the ovarian activity. This unique reproductive characteristic has a big impact on the success of assisted reproduction techniques...
OBJECTIVE To identify potential mutations in the tumour necrosis factor receptor superfamily 1A gene (TNFRSF1A) in a Japanese female patient with recurrent fever complicated by systemic lupus erythematosus (SLE), and in her family members. METHODS DNA sequencing of exons 1-10 of the TNFRSF1A gene was performed to determine mutations that might be associated with the tumour necrosis factor rec...
Prolonged inflammatory bowel diseases (IBD) may lead to colitis-associated carcinogenesis (CAC). Previous studies had shown that nuclear factor-x03BA;B (NF-x03BA;B) activation in both macrophages and epithelia in inflamed colonic tissue is associated with CAC development. However, the mechanism by which epithelial NF-x03BA;B activation leading to CAC development had not previously been rigorous...
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