Featured Publications
Mechanical stretch scales centriole number to apical area via Piezo1 in multiciliated cells
Kulkarni S, Marquez J, Date P, Ventrella R, Mitchell B, Khokha M. Mechanical stretch scales centriole number to apical area via Piezo1 in multiciliated cells. ELife 2021, 10: e66076. PMID: 34184636, PMCID: PMC8270640, DOI: 10.7554/elife.66076.Peer-Reviewed Original ResearchConceptsCentriole numberMulticiliated cellsCentriole amplificationHundreds of centriolesOptimal cell functionTension-dependent mannerMechanosensitive ion channelsEmbryonic elongationOrganelle numberCell biologyNumber controlIon channelsCentriolesMost cellsPiezo1Multiple ciliaCell functionMCC functionMechanical forcesApical areaCiliaCellsPotential roleAmplificationFundamental questionsCongenital 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
2023
CFAP45, a heterotaxy and congenital heart disease gene, affects cilia stability
Deniz E, Pasha M, Guerra M, Viviano S, Ji W, Konstantino M, Jeffries L, Lakhani S, Medne L, Skraban C, Krantz I, Khokha M. CFAP45, a heterotaxy and congenital heart disease gene, affects cilia stability. Developmental Biology 2023, 499: 75-88. PMID: 37172641, PMCID: PMC10373286, DOI: 10.1016/j.ydbio.2023.04.006.Peer-Reviewed Original ResearchConceptsLeft-right organizerCilia stabilityLeft-right patterningCongenital heart disease genesApical surfaceCell apical surfaceLive confocal imagingLeftward fluid flowHeart disease genesRecessive missense mutationLethal birth defectMotile monociliaProtein familyEarly embryogenesisMulticiliated cellsCiliary axonemeDisease genesFrog embryosGenetic underpinningsWhole-exome sequencingMissense mutationsConfocal imagingEmbryosCiliaCongenital heart disease