Autophagy and apoptosis in Chinese hamster ovary cell culture
نویسندگان
چکیده
منابع مشابه
Chinese hamster ovary cell culture
The effect of 26-hydroxycholesteroI and other intermediates in bile acid synthesis on HMG-CoA reductase activity was studied in Chinese hamster ovary (CHO) cell culture. Incubation of CHO cells for 5 hr in 0.25 PM 26-hydroxycholesterol caused a 40% inhibition of HMG-CoA reductase activity. All other intermediates tested including 3B-hydroxy-5cholenoic acid and cholest-5-ene-3B,7a,26-triol, oxid...
متن کاملPropranolol induced chromosomal aberrations in Chinese hamster ovary cell line
Propranolol (PL), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. The present study was concerned with assessing the cytogenetic effects of this drug on Chinese hamster ovary (CHO) cell line. MTT assay was then carried out to determine the cytotoxicity index (IC50) of the drug. The IC50 value of PL was 0.43±0.02 mM. To investigate the clastogenic effect...
متن کاملpropranolol induced chromosomal aberrations in chinese hamster ovary cell line
propranolol (pl), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. the present study was concerned with assessing the cytogenetic effects of this drug on chinese hamster ovary (cho) cell line. mtt assay was then carried out to determine the cytotoxicity index (ic50) of the drug. the ic50 value of pl was 0.43±0.02 mm. to investigate the clastogenic effect...
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One of the main problems in the culture of Chinese Hamster Ovary (CHO) cells continues to be the inability to maintain the viability of the cultures over an extended period of time. The rapid decline in viability at the end of the culture is exacerbated by the absence of serum. In trying to reduce the extent of death in these cultures, we first tried to determine the mode of death. We found tha...
متن کاملValinomycin-induced apoptosis in Chinese hamster ovary cells.
Accumulating evidence endorses that excessive K(+) efflux is an ionic mechanism underlying apoptosis both in neuronal and non-neuronal cells. K(+) channels play important roles in mediating the pro-apoptotic K(+) efflux. Chinese hamster ovary (CHO) cells have been widely used for gene transfection experiments. These cells lack detectable endogenous voltage-gated K(+) channels. We were intereste...
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ژورنال
عنوان ژورنال: Autophagy
سال: 2008
ISSN: 1554-8627,1554-8635
DOI: 10.4161/auto.5065