Role of integrin α1β1 in the regulation of renal medullary osmolyte concentration
Moeckel GW, Zhang L, Chen X, Rossini M, Zent R, Pozzi A. Role of integrin α1β1 in the regulation of renal medullary osmolyte concentration. American Journal Of Physiology. Renal Physiology 2005, 290: f223-f231. PMID: 16106035, DOI: 10.1152/ajprenal.00371.2004.Peer-Reviewed Original ResearchConceptsIntegrin alpha1-null miceOsmolyte accumulationTonicity enhancer-binding proteinExtracellular matrix receptors integrinsOrganic osmolytesProtective organic osmolytesMEK inhibitor PD 98059Inositol uptakeInhibitor PD 98059Enhancer-binding proteinRenal medullary cellsTubular necrosisGene transcriptionOsmolyte transportersReceptor integrinPD 98059Altered signalingDifferent osmotic conditionsOsmolyte concentrationMammalian kidneyCell behaviorImportant mediatorERK1/2 phosphorylationOsmotic conditionsDuct cells