نتایج جستجو برای: apaf1

تعداد نتایج: 548  

Journal: :International Journal of Molecular Sciences 2014

Journal: :The Journal of Cell Biology 2002
Stuart H. Read Belinda C. Baliga Paul G. Ekert David L. Vaux Sharad Kumar

Caspase activation is a key event in apoptosis execution. In stress-induced apoptosis, the mitochondrial pathway of caspase activation is believed to be of central importance. In this pathway, cytochrome c released from mitochondria facilitates the formation of an Apaf-1 apoptosome that recruits and activates caspase-9. Recent data indicate that in some cells caspase-9 may not be the initiator ...

Journal: :American journal of physiology. Cell physiology 2006
Maja Potokar Marko Kreft Helena H Chowdhury Nina Vardjan Robert Zorec

A key step in the intrinsic apoptotic pathway is the assembly of the apoptosome complex. The apoptosome components are well known; however, the physiology of the assembly of the apoptosome complex at the cellular level is still poorly defined. The aim of this work was to study the subcellular distribution of the apoptosome scaffold protein apoptotic protease-activating factor 1 (Apaf-1) before ...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2005
Maryla Krajewska Hoguen Kim Chul Kim Haeyoun Kang Kate Welsh Shu-Ichi Matsuzawa Michelle Tsukamoto Ronald G Thomas Nuria Assa-Munt Zhe Piao Koichi Suzuki Manuel Perucho Stan Krajewski John C Reed

PURPOSE Although most stage II colon cancers are potentially curable by surgery alone, approximately 20% of patients relapse, suggesting a need for establishing prognostic markers that can identify patients who may benefit from adjuvant chemotherapy. We tested the hypothesis that differences in expression of apoptosis-regulating proteins account for differences in clinical outcome among patient...

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