نتایج جستجو برای: tnfrsf1b

تعداد نتایج: 124  

Journal: :The Journal of reproduction and development 2007
Yuan Cheng Akihisa Maeda Yasufumi Goto Fuko Matsuda-Minehata Noboru Manabe

Tumor necrosis factor (TNF) alpha can induce both cell death and proliferation by binding to either TNF receptor (TNFR) 1 or 2. In the granulosa cells of porcine ovaries, TNFalpha is considered to act as an anti-apoptotic/survival factor during follicular atresia. As a first step toward elucidating the function of TNFR2 in regulating follicular development/growth and atresia in porcine ovaries,...

Journal: :Blood 1995
E F Schmid K Binder M Grell P Scheurich K Pfizenmaier

We have investigated the role of the two distinct tumor necrosis factor (TNF) receptors (TNFR60 and TNFR80) in endothelial cell activation employing an in vitro model of tumor necrosis factor alpha (TNF-alpha)-dependent tissue factor production of human umbilical vein endothelial cells (HUVECs). In this model, tissue factor is produced either on addition of exogeneous TNF-alpha, or by induction...

2000
NORIAKI TAKABATAKE HIDENORI NAKAMURA SHUICHI ABE SUMITO INOUE TOSHIHIKO HINO HIROSHI SAITO HIDEKI YUKI SHUICHI KATO HITONOBU TOMOIKE

Although circulating tumor necrosis factor (TNF)a levels have been found to be increased in weight-losing patients with chronic obstructive pulmonary disease (COPD), the main causes for this phenomenon remain to be elucidated. Since hypoxia itself can enhance the production of the TNFa in vitro , we studied the relationship between hypoxemia and activities of the TNFa system, including circulat...

Journal: :The Biochemical journal 2001
O J Jupp S M McFarlane H M Anderson A F Littlejohn A A Mohamed R H MacKay P Vandenabeele D J MacEwan

The pleitropic actions of tumour necrosis factor-alpha (TNF) are transmitted by the type I 55 kDa TNF receptor (TNFR1) and type II 75 kDa TNF receptor (TNFR2), but the signalling mechanisms elicited by these two receptors are not fully understood. In the present study, we report for the first time subtype-specific differential kinase activation in cell models that respond to TNF by undergoing a...

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