Survivin knockdown combined with apoptin overexpression inhibits cell growth significantly
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چکیده
منابع مشابه
Overexpression of MiR-138 Inhibits Cell Growth and Induces Caspase-mediated Apoptosis in Acute Promyelocytic Leukemia Cell Line
Dysregulated expression of miRNAs can play a vital role in pathogenesis of leukemia. The shortened telomere length, and elevated telomerase activity in acute promyelocytic leukemia cells are mainly indicative of extensive proliferative activity. This study aimed to investigate the effect of overexpression of miR-138 on telomerase activity, and cell proliferation of acute promyelocytic leukemia ...
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Apoptin, a small protein derived from chicken anemia virus, possesses the capacity to specifically kill tumor cells while leaving normal cells intact. Previous studies have indicated that the subcellular localization of apoptin appears to be crucial for this tumor-selective activity. Apoptin resides in the cytoplasm of normal cells; however, in cancer cells it translocates into the nucleus. In ...
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The present study examined the downregulation of survivin expression by hypoxia-inducible factor-1α (HIF-1α) miRNA and its effect in the inhibition of A549 cell growth in vitro and in vivo. Survivin expression, apoptosis, proliferation and migration under normoxic and hypoxic conditions were assessed by standard methods. Cotransfection and chromatin immunoprecipitation were used to observe the ...
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Glioblastoma (GBM) is associated with poor prognosis due to its resistance to surgery, irradiation, and conventional chemotherapy. Thus, efficient therapeutic approaches for the treatment of GBM are urgently needed. HSP70 is an antiapoptotic protein that participates in the inhibition of both mitochondrial and membrane receptor apoptosis pathways and is highly expressed in glioma tissues. Here,...
متن کاملSurvivin overexpression
of apoptosis proteins, functions as a key regulator of apoptosis and cell proliferation. Overexpression of survivin has been implicated in several human cancers, including human hepatocellular carcinoma (HCC). Although several factors have been shown in vitro to upregulate survivin expression in cancer cells, the in vivo regulators of survivin in human hepatocarcinogenesis are largely unknown. ...
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ژورنال
عنوان ژورنال: Cancer Biology & Therapy
سال: 2008
ISSN: 1538-4047,1555-8576
DOI: 10.4161/cbt.7.7.6100