sub:provenance { sub:assertiondcterms:description "[To illustrate the role of PPM1D in gynecological cancer cell chemoresistance and its regulation by Akt we have demonstrated that: (a) CDDP induced PPM1D down-regulation through proteasomal degradation in sensitive CECA cells; (b) CDDP induced PPM1D nuclear localization in resistant CECA cells, and nuclear exclusion in sensitive CECA cells and OVCA xenografts; (c) Over-expression of active Akt in sensitive CECA cells stabilized PPM1D content through inhibition of CDDP-induced PPM1D down-regulation; (d) Inhibition of Akt activity in resistant OVCA cells leads to decreased PPM1D stability and CDDP-induced down-regulation in resistant CECA cells; and (e) PPM1D is highly expressed in human ovarian tumor subtypes and in a tissue microarray panel of human ovarian tumors.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ; wi:evidencedgn-void:source_evidence_literature ; sio:SIO_000772miriam-pubmed:25154814 ; prov:wasDerivedFromdgn-void:BEFREE ; prov:wasGeneratedByeco:ECO_0000203 . dgn-void:BEFREEpav:importedOn "2017-02-19"^^xsd:date . dgn-void:source_evidence_literatureaeco:ECO_0000212 ; rdfs:comment "Gene-disease associations inferred from text-mining the literature."@en ; rdfs:label "DisGeNET evidence - LITERATURE"@en . }