https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Up-regulation of Mcl-1 is critical for survival of human melanoma cells upon endoplasmic reticulum stress https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:5046 Wed 11 Apr 2018 10:25:08 AEST ]]> BAG3-dependent expression of Mcl-1 confers resistance of mutant KRAS colon cancer cells to the HSP90 inhibitor AUY922 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:32985 Wed 10 Nov 2021 15:04:52 AEDT ]]> Mutant B-RAF-Mcl-1 survival signaling depends on the STAT3 transcription factor https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:17459 V600E is known to promote the stabilizing phosphorylation of the anti-apoptotic protein Mcl-1, implicated in melanoma survival and chemoresistance. We now show that B-RAFV600E signaling also induces the transcription of Mcl-1 in melanocytes and melanoma. We demonstrate that activation of STAT3 serine-727 and tyrosine-705 phosphorylations is promoted by B-RAFV600E activity and that the Mcl-1 promoter is dependent on a STAT consensus-site for B-RAF-mediated activation. Consequently, suppression of STAT3 activity disrupted B-RAFV600E-mediated induction of Mcl-1 and reduced melanoma cell survival. We propose that STAT3 has a central role in the survival and contributes to chemoresistance of B-RAFV600E melanoma.]]> Sat 24 Mar 2018 08:04:13 AEDT ]]> Autophagy-mediated HMGB1 release antagonizes apoptosis of gastric cancer cells induced by vincristine via transcriptional regulation of Mcl-1 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:23419 Sat 24 Mar 2018 07:13:54 AEDT ]]> Therapeutic targeting of heat shock protein 90 in human colon cancer cells https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:33805 Mon 23 Sep 2019 12:49:49 AEST ]]>