Featured Publications
Membrane potential drives the exit from pluripotency and cell fate commitment via calcium and mTOR
Sempou E, Kostiuk V, Zhu J, Cecilia Guerra M, Tyan L, Hwang W, Camacho-Aguilar E, Caplan M, Zenisek D, Warmflash A, Owens N, Khokha M. Membrane potential drives the exit from pluripotency and cell fate commitment via calcium and mTOR. Nature Communications 2022, 13: 6681. PMID: 36335122, PMCID: PMC9637099, DOI: 10.1038/s41467-022-34363-w.Peer-Reviewed Original ResearchConceptsPluripotent cellsAdult tissue homeostasisCell fate commitmentDifferentiated cell fatesLeft-right patterningPluripotent embryonic cellsHuman embryonic stem cellsTemporal transcriptome analysisGene regulatory networksExpense of differentiationEmbryonic stem cellsGerm layer differentiationMembrane depolarizationFate commitmentPluripotent stateCell fateTranscriptome analysisRegulatory networksMyogenic lineageEmbryonic developmentTissue homeostasisDifferentiated fateEmbryonic cellsCandidate genesPluripotencyCongenital Heart Disease Genetics Uncovers Context-Dependent Organization and Function of Nucleoporins at Cilia
del Viso F, Huang F, Myers J, Chalfant M, Zhang Y, Reza N, Bewersdorf J, Lusk CP, Khokha MK. Congenital Heart Disease Genetics Uncovers Context-Dependent Organization and Function of Nucleoporins at Cilia. Developmental Cell 2016, 38: 478-492. PMID: 27593162, PMCID: PMC5021619, DOI: 10.1016/j.devcel.2016.08.002.Peer-Reviewed Original ResearchConceptsNuclear pore complexPore complexCiliary pore complexLeft-right patterningBarrel-like structureNPC functionEmbryonic developmentCandidate genesNup188Human genomicsNanoscale organizationNucleoporinsDirect roleSuper-resolution imagingCiliaLoss of ciliaNup93GenomicsComplexesGenesKnockdownDuplicationPatterningMechanism
2022
Mink1 regulates spemann organizer cell fate in the xenopus gastrula via Hmga2
Colleluori V, Khokha M. Mink1 regulates spemann organizer cell fate in the xenopus gastrula via Hmga2. Developmental Biology 2022, 495: 42-53. PMID: 36572140, PMCID: PMC10116378, DOI: 10.1016/j.ydbio.2022.11.010.Peer-Reviewed Original ResearchConceptsSpemann organizerCell fateTranscription factorsMolecular mechanismsSerine/threonine kinaseLeft-right patterningProper heart developmentUnbiased proteomic approachArchitectural transcription factorPlausible molecular mechanismCHD candidate genesVertebrate embryosThreonine kinaseProteomic approachXenopus gastrulaCommon birth defectsHeart developmentCandidate genesCanonical WntOrganizer cellsSequencing studiesMINK1Critical effectorΒ-cateninHMGA2