نتایج جستجو برای: c bcl 2 proteins
تعداد نتایج: 3591131 فیلتر نتایج به سال:
how to cite this article: saeedi borujeni mj, hami j, haghir h, rastin m, sazegargh. evaluation of bax and bcl-2 proteins expression in the rat hippocampus due to childhood febrile seizure. iran j child neurol. winter 2016; 10(1):53-60. abstract objective simple febrile seizure (sfs) is the most common seizure disorder in childhood, and is frequently described as inoffensive disorder. neverthel...
Bcl-2 family proteins are central regulators of apoptosis. As the prototypic member, Bcl-2 protects various types of cells against apoptotic insults. In mammalian cells, Bcl-2 has a dual subcellular localization, in mitochondria and endoplasmic reticulum (ER). The respective roles played by mitochondrial and ER-localized Bcl-2 in apoptotic inhibition are unclear. Using Bcl-2 constructs for targ...
We have shown previously that depletion of polyamines delays apoptosis induced by camptothecin in rat intestinal epithelial cells (IEC-6). Mitochondria play an important role in the regulation of apoptosis in mammalian cells because apoptotic signals induce mitochondria to release cytochrome c. The latter interacts with Apaf-1 to activate caspase-9, which in turn activates downstream caspase-3....
We have characterized the molecular basis of the interaction between ASPP2 and Bcl-2, which are key proteins in the apoptotic pathway. The C-terminal ankyrin repeats and SH3 domain of ASPP2 (ASPP2(Ank-SH3)) mediate its interactions with the antiapoptotic protein Bcl-2. We used biophysical and computational methods to identify the interaction sites of Bcl-2 and its homologues with ASPP2. Using p...
rophic factor deprivation (TFD)-induced apoptosis in sympathetic neurons requires macromolecular synthesis–dependent BAX translocation, cytochrome c (cyt c ) release, and caspase activation. Here, we report the contributions of other intrinsic and extrinsic pathway signals to these processes. Sympathetic neurons expressed all antiapoptotic BCL-2 proteins examined, yet expressed only certain BH3...
Trophic factor deprivation (TFD)-induced apoptosis in sympathetic neurons requires macromolecular synthesis-dependent BAX translocation, cytochrome c (cyt c) release, and caspase activation. Here, we report the contributions of other intrinsic and extrinsic pathway signals to these processes. Sympathetic neurons expressed all antiapoptotic BCL-2 proteins examined, yet expressed only certain BH3...
Abstract OBJECTIVE Medulloblastoma represents one of the most common brain tumors in children. In this study, we identified by BH3 profiling that ONC201/TIC10 sensitizes for Bcl-xL/Bcl-2 inhibition medulloblastoma and performed a preclinical testing combined treatment with inhibitor ABT-263. METHODS was to examine ONC201/TIC10-mediated dependencies on anti-apoptotic Bcl-2 family proteins. The c...
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