LIMK2 promotes the metastatic progression of triple-negative breast cancer by activating SRPK1
Malvi P, Janostiak R, Chava S, Manrai P, Yoon E, Singh K, Harigopal M, Gupta R, Wajapeyee N. LIMK2 promotes the metastatic progression of triple-negative breast cancer by activating SRPK1. Oncogenesis 2020, 9: 77. PMID: 32859889, PMCID: PMC7455732, DOI: 10.1038/s41389-020-00263-1.Peer-Reviewed Original ResearchTriple-negative breast cancerLIM domain kinase 2Metastatic progressionPharmacological inhibitionBreast cancerTNBC cellsMetastatic attributesMetastatic breast cancer subtypesSerine/arginine protein kinasesPrimary tumor growthBreast cancer subtypesKinase 2Serine/threonine kinaseActin filament dynamicsStable isotope labelingShort hairpin RNASystemic therapyProtein kinase 1Therapeutic optionsHER2 expressionLarge-scale phosphoproteomic analysisTNBC metastasisTumor growthCancer subtypesSR familyHigh frequency of p16 and SOX10 coexpression but not androgen receptor expression in triple-negative breast cancers
Yoon EC, Wilson P, Zuo T, Pinto M, Cole K, Harigopal M. High frequency of p16 and SOX10 coexpression but not androgen receptor expression in triple-negative breast cancers. Human Pathology 2020, 102: 13-22. PMID: 32565323, DOI: 10.1016/j.humpath.2020.06.004.Peer-Reviewed Original ResearchConceptsTriple-negative breast cancerNon-TNBC casesFrequency of p16TNBC casesAndrogen receptorBreast cancerTissue microarrayAggressive clinical courseAndrogen receptor expressionInvasive ductal carcinomaHistologic grade 3Basal-like breast cancer subtypeNovel prognostic markerBreast cancer subtypesExpression of p16Clinical courseCytokeratin 5/6Ductal carcinomaPrognostic markerReceptor expressionRoutine biomarkersSignificant statistical differenceClinical dataGrade 3Cancer subtypes