http://purl.uniprot.org/citations/27543492 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/27543492 | http://www.w3.org/2000/01/rdf-schema#comment | "c-Myc is a well-characterized proto-oncogene that induces cellular transformation and modulates programmed cell death. While recent studies have demonstrated high expression of c-Myc protein in advanced and metastatic melanoma, the clinical and biological implications remain to be fully elucidated. In this study, we investigated the effect of c-Myc overexpression in melanoma tumorigenesis. Clinicopathological analysis demonstrated that c-Myc expression positively correlated with the formation of vasculogenic mimicry (VM) and linearly patterned programmed cell necrosis (LPPCN). Clinically, high c-Myc expression was significantly associated with distant metastasis and poor prognosis, while biologically, c-Myc overexpression led to significant increases in cell motility, invasiveness and metastasis. Moreover, c-Myc induced the formation of VM and promoted the expression of epithelial-mesenchymal transition (EMT)-associated protein Snail both in vivo and in vitro. High expression of c-Myc increased Bax expression in hypoxic conditions and induced cell apoptosis. Taken together, we conclude that c-Myc overexpression promotes the formation of VM by EMT and LPPCN in melanoma. Our improved understanding of the clinical and biological effects of c-Myc overexpression in melanoma highlights the incomplete understanding of this oncogene, and indicates that c-Myc is a potential therapeutic target of this disease.Key messageHigh c-Myc expression is associated with tumor metastasis and poor prognosis in human melanoma. c-Myc upregulates Snail expression to promote EMT via the TGF-β/Snail/Ecadherin signal pathway. c-Myc leads to cell death by upregulating Bax expression causing a lower Bcl2/Bax ratio under severe hypoxic conditions. c-Myc promotes vasculogenic mimicry and linearly patterned programmed cell necrosis."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.org/dc/terms/identifier | "doi:10.1007/s00109-016-1452-x"xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Dong X."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Li Y."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Lin X."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Gu Q."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Sun R."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Sun B."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Zhang Y."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Zhu D."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Zhao X."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Zhang D."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/author | "Zhao X.'"xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/date | "2017"xsd:gYear |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/name | "J Mol Med (Berl)"xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/pages | "53-67"xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/title | "C-myc overexpression drives melanoma metastasis by promoting vasculogenic mimicry via c-myc/snail/Bax signaling."xsd:string |
http://purl.uniprot.org/citations/27543492 | http://purl.uniprot.org/core/volume | "95"xsd:string |
http://purl.uniprot.org/citations/27543492 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/27543492 |
http://purl.uniprot.org/citations/27543492 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/27543492 |
http://purl.uniprot.org/uniprot/#_A0A0B4J1R1-mappedCitation-27543492 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27543492 |
http://purl.uniprot.org/uniprot/#_A0N2G3-mappedCitation-27543492 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27543492 |
http://purl.uniprot.org/uniprot/#_A0A224B085-mappedCitation-27543492 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27543492 |
http://purl.uniprot.org/uniprot/#_B3CJ86-mappedCitation-27543492 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27543492 |