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10.18632/oncotarget.3404 http://scihub22266oqcxt.onion/10.18632/oncotarget.3404 C4558177!4558177 !26002551     free     free     free Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26002551 .jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117       Oncotarget 2015 ; 6 (17 ): 15652-61 Nephropedia Template TP {{tp|p=26002551 |t=2015. Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells |pdf=|usr=}}{{26002551 }} gab.com Text Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells JO: Oncotarget http://www.kidney.de/pget.php?&tw=1&pmid=26002551 #FOAvip The deregulation of lipid metabolism is a hallmark of tumor cells, and elevated lipogenesis has been reported in prostate cancer. Metformin, a drug commonly prescribed for type II diabetes, displays antitumor properties. Here, we show that metformin inhibits lipogenesis in several prostate cancer cell lines. In LNCaP cells, this effect parallels the decrease of key lipogenic proteins: ACC (acetyl-CoA carboxylase), FASN (fatty acid synthase) and SREBP1c (sterol regulatory element binding protein-1c), whereas there is no modification in DU145 and PC3 cells. Despite the relatively high level of lipogenic proteins induced by the overexpression of a constitutively active form of SREBP1c or treatment with androgens, metformin is still able to inhibit lipogenesis. Metformin does not alter the concentration of malonyl-CoA (the fatty acid precursor), and it only slightly decreases the NADPH levels, which is a co-factor required for lipogenesis, in LNCaP. Finally, we show that the inhibitory effect of metformin on lipogenesis is primarily due to a cellular energy deficit. Metformin decreases ATP in a dose-dependent manner, and this diminution is significantly correlated with the inhibition of lipogenesis in LNCaP and DU145. Indeed, the effect of metformin is linked to changes in the ATP content rather than the regulation of protein expression. Our results describe a new mechanism of action for metformin on prostate cancer metabolism. Twit Text FOAVip Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells ????Oncotarget http://www.kidney.de/pget.php?&tw=1&pmid=26002551 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=26002551 #FOAvip English Wikipedia <ref>{{Cite pmid|26002551 }}</ref> Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells #MMPMID26002551 Loubière C ; Goiran T ; Laurent K ; Djabari Z ; Tanti JF ; Bost F Oncotarget 2015[Jun]; 6 (17 ): 15652-61 PMID26002551 show ga The deregulation of lipid metabolism is a hallmark of tumor cells, and elevated lipogenesis has been reported in prostate cancer. Metformin, a drug commonly prescribed for type II diabetes, displays antitumor properties. Here, we show that metformin inhibits lipogenesis in several prostate cancer cell lines. In LNCaP cells, this effect parallels the decrease of key lipogenic proteins: ACC (acetyl-CoA carboxylase), FASN (fatty acid synthase) and SREBP1c (sterol regulatory element binding protein-1c), whereas there is no modification in DU145 and PC3 cells. Despite the relatively high level of lipogenic proteins induced by the overexpression of a constitutively active form of SREBP1c or treatment with androgens, metformin is still able to inhibit lipogenesis. Metformin does not alter the concentration of malonyl-CoA (the fatty acid precursor), and it only slightly decreases the NADPH levels, which is a co-factor required for lipogenesis, in LNCaP. Finally, we show that the inhibitory effect of metformin on lipogenesis is primarily due to a cellular energy deficit. Metformin decreases ATP in a dose-dependent manner, and this diminution is significantly correlated with the inhibition of lipogenesis in LNCaP and DU145. Indeed, the effect of metformin is linked to changes in the ATP content rather than the regulation of protein expression. Our results describe a new mechanism of action for metformin on prostate cancer metabolism. |Acetyl-CoA Carboxylase/metabolism [MESH] |Adenosine Triphosphate/*metabolism [MESH] |Antineoplastic Agents/*pharmacology [MESH] |Cell Line, Tumor [MESH] |Cell Proliferation/drug effects [MESH] |Fatty Acid Synthase, Type I/metabolism [MESH] |Humans [MESH] |Lipogenesis/*drug effects [MESH] |Male [MESH] |Malonyl Coenzyme A/metabolism [MESH] |Metformin/*pharmacology [MESH] |NADP/metabolism [MESH] |Prostate/metabolism [MESH] |Prostatic Neoplasms/*metabolism [MESH]Metformin-induced energy deficiency leads to the inhibition of lipogen(epmc).pdf DeepDyve Pubget Overpricing