Neurotrophin p75 Receptor (p75 NTR ) Promotes Endothelial Cell Apoptosis and Inhibits Angiogenesis
نویسندگان
چکیده
منابع مشابه
Neurotrophin p75 receptor (p75NTR) promotes endothelial cell apoptosis and inhibits angiogenesis: implications for diabetes-induced impaired neovascularization in ischemic limb muscles.
Diabetes impairs endothelial function and reparative neovascularization. The p75 receptor of neurotrophins (p75(NTR)), which is scarcely present in healthy endothelial cells (ECs), becomes strongly expressed by capillary ECs after induction of peripheral ischemia in type-1 diabetic mice. Here, we show that gene transfer-induced p75(NTR) expression impairs the survival, proliferation, migration,...
متن کاملCD 271 (P75 neurotrophin receptor).
P75NTR (or CD271) is a member of the Tumor Necrosis Factor receptor (TNFR) super family of transmembrane proteins that share significant homology in their extracellular domains. Subsets of TNF receptors, including CD271, have a cytoplasmic death domain, although CD271 has unique intracellular structure and downstream signaling partners. CD271 is also differentiated from other members of the TNF...
متن کاملp75 neurotrophin receptor inhibits invasion and metastasis of gastric cancer.
The p75 neurotrophin receptor (p75NTR) is a focus for study at present. However, its function in gastric cancer was not elucidated. Here, we investigated its relation with metastasis of gastric cancer. By immunohistochemistry, we found that the positive rate of p75NTR expression in metastatic gastric cancer was 15.09% (16 of 106), which was lower compared with nonmetastatic gastric cancer (64.1...
متن کاملNeurotrophin receptor p75(NTR) mediates Huntington's disease-associated synaptic and memory dysfunction.
Learning and memory deficits are early clinical manifestations of Huntington's disease (HD). These cognitive impairments have been mainly associated with frontostriatal HD pathology; however, compelling evidence provided by several HD murine models suggests that the hippocampus may contribute to synaptic deficits and memory dysfunction in HD. The neurotrophin receptor p75(NTR) negatively regula...
متن کاملThe zinc finger protein NRIF interacts with the neurotrophin receptor p75(NTR) and participates in programmed cell death.
NRIF (neurotrophin receptor interacting factor) is a ubiquitously expressed zinc finger protein of the Krüppel family which interacts with the neurotrophin receptor p75(NTR). The interaction was first detected in yeast and then biochemically confirmed using recombinant GST-NRIF fusions and p75(NTR) expressed by eukaryotic cells. Transgenic mice carrying a deletion in the exon encoding the p75(N...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation Research
سال: 2008
ISSN: 0009-7330,1524-4571
DOI: 10.1161/circresaha.108.177386