منابع مشابه
BAG1 (BCL2-associated athanogene)
Identity Other names: BAG-1, HAP, HAP46, RAP46 HGNC (Hugo): BAG1 Location: 9p13.3 DNA/RNA Description Centromere to telomerase orientation; 7 exons. Transcription 5 alternative transcripts; 1079 nucleotides mRNA. Protein Description Three isoforms generated by alternative translation initiation; 50kDa (BAG-1L), 46kDa (BAG-1M) and 36kDa (BAG-1S)(Yang et al., 1998). Each BAG-1 isoform contains a ...
متن کاملTargeting Bcl2 in cancer
The decision phase of apoptosis is mainly regulated by the Bcl-2 family, which renders these proteins potential targets for cancer therapy through apoptotic mechanisms. Bcl2 family members have homology clustered within four conserved Bcl2 homology (BH) domains (BH1, BH2, BH3 and BH4). Only the antiapoptotic proteins, such as Bcl2, Bcl-XL, Bcl-w and A1, bear the NH 2-terminal BH4 domain [1]. Mc...
متن کاملBOK (Bcl2-related ovarian killer)
Alternative splicing results in expression of two mRNA variants. The full-length (Bok-L) mRNA comprises 2.6 kb with the 639 bp open reading frame. The truncated form (Bok-S) results from skipping of exon three and a deletion of 43 bp in the Bok-L coding region. It has been shown that transcription activity of the Bok gene depends on expression of p53 and can be directly regulated at the gene pr...
متن کاملChronic lymphocytic leukemia requires BCL2 to sequester prodeath BIM, explaining sensitivity to BCL2 antagonist ABT-737.
Antiapoptotic B cell leukemia/lymphoma 2 (BCL2) family proteins are expressed in many cancers, but the circumstances under which these proteins are necessary for tumor maintenance are poorly understood. We exploited a novel functional assay that uses BCL2 homology domain 3 (BH3) peptides to predict dependence on antiapoptotic proteins, a strategy we call BH3 profiling. BH3 profiling accurately ...
متن کاملBCL2 and MYC dual-hit lymphoma/leukemia.
Translocation of the BCL2 gene on the chromosome band 18q21.3 results in consistent expression of the Bcl2 protein, an apoptosis inhibitor. BCL2 usually translocates to the immunoglobulin (IG) heavy chain (IGH) gene as t(14;18)(q32;q21.3) and rarely to IG light chain (IGK, IGL) loci as t(2;18)(p11;q21.3) or t(18;22)(q21.3;q11). The t(14;18) translocation is observed in 70-95% of follicular lymp...
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ژورنال
عنوان ژورنال: Autophagy
سال: 2012
ISSN: 1554-8627,1554-8635
DOI: 10.4161/auto.20054