PTEN phosphatase inhibits metastasis by negatively regulating the Entpd5/IGF1R pathway through ATF6
Yu Y, Dai M, Huang L, Chen W, Yu E, Mendoza A, Michael H, Khanna C, Bosenberg M, McMahon M, Merlino G. PTEN phosphatase inhibits metastasis by negatively regulating the Entpd5/IGF1R pathway through ATF6. IScience 2023, 26: 106070. PMID: 36824269, PMCID: PMC9942123, DOI: 10.1016/j.isci.2023.106070.Peer-Reviewed Original ResearchProtein phosphatase activityPhosphatase activityPTEN protein phosphatase activityER stress sensor ATF6ER stressPTEN phosphatase activityPTEN expressionMelanoma cell invasivenessNovel candidate therapeutic targetInhibits metastasisIGF1R pathwayIGF1R levelsHuman melanoma samplesTumor suppressorCandidate therapeutic targetCell invasivenessATF6Melanoma samplesMetastatic progressionTherapeutic targetExpressionDose-dependent mannerPathwayMouse melanoma modelMutant melanoma