2019
Circulating exosomes derived from transplanted progenitor cells aid the functional recovery of ischemic myocardium
Saha P, Sharma S, Korutla L, Datla SR, Shoja-Taheri F, Mishra R, Bigham GE, Sarkar M, Morales D, Bittle G, Gunasekaran M, Ambastha C, Arfat MY, Li D, Habertheuer A, Hu R, Platt MO, Yang P, Davis ME, Vallabhajosyula P, Kaushal S. Circulating exosomes derived from transplanted progenitor cells aid the functional recovery of ischemic myocardium. Science Translational Medicine 2019, 11 PMID: 31118291, PMCID: PMC6857931, DOI: 10.1126/scitranslmed.aau1168.Peer-Reviewed Original ResearchConceptsCardiac progenitor cellsMessenger RNACondition-specific mannerComputational pathway analysisProgenitor cellsCellular messenger RNAsCardiosphere-derived cellsProgenitor cell typesStem cell fieldCell-derived exosomesPathway analysisMicroRNA (miRNA) cargoCell typesExosomesTransplanted progenitor cellsCPC exosomesConditional activityPlasma exosomesC-kitCellsCell fieldTransplanted cardiac progenitor cellsRNAMyocardial infarction modelPathway
1996
Mechanism of interferon action: in vivo activation of 91 kDa transcription factor.
Korutla L, Kumar R. Mechanism of interferon action: in vivo activation of 91 kDa transcription factor. Anticancer Research 1996, 16: 2789-95. PMID: 8917387.Peer-Reviewed Original ResearchConceptsLive human cellsHuman cellsSpecific cellular genesProtein tyrosine kinasesRegulation of expressionTreatment of cellsProtein phosphotyrosineCellular genesEarly biochemical eventsDistinct biological effectsTranscription factorsTyrosine phosphorylationTyrosine kinaseSodium orthovanadateBiochemical eventsCell growthInterferon actionBiological effectsPossible involvementCellsActivationVivo activationKinaseGenesPhosphorylation
1994
Inhibitory effect of curcumin on epidermal growth factor receptor kinase activity in A431 cells
Korutla L, Kumar R. Inhibitory effect of curcumin on epidermal growth factor receptor kinase activity in A431 cells. Biochimica Et Biophysica Acta 1994, 1224: 597-600. PMID: 7803521, DOI: 10.1016/0167-4889(94)90299-2.Peer-Reviewed Original ResearchConceptsReceptor's intrinsic kinase activityShort-term treatmentObserved early effectsTime-dependent mannerA431 cellsReceptor kinase activityKinase activityInhibitory effectEarly effectsAntigrowth actionEGF-induced tyrosine phosphorylationEpidermoid carcinoma A431 cellsHuman epidermoid carcinoma A431 cellsIntrinsic kinase activityEpidermal growth factor receptor kinase activityEGF receptorCurcuminCell growthCellsTyrosine phosphorylationDose