Featured Publications
RAPGEF5 Regulates Nuclear Translocation of β-Catenin
Griffin JN, del Viso F, Duncan AR, Robson A, Hwang W, Kulkarni S, Liu KJ, Khokha MK. RAPGEF5 Regulates Nuclear Translocation of β-Catenin. Developmental Cell 2017, 44: 248-260.e4. PMID: 29290587, PMCID: PMC5818985, DOI: 10.1016/j.devcel.2017.12.001.Peer-Reviewed Original ResearchConceptsLeft-right patterningNuclear transportΒ-cateninNuclear transport pathwaysΒ-catenin nuclear transportNuclear translocationRap1a/bExchange factorCytoplasmic stabilizationEmbryonic developmentNuclear localizationCanonical WntRAPGEF5WntPathway activationNew targetsTransport pathwaysTranslocationPatterningDisease statesTransport systemGTPasesIntensive investigationGuanineCommon diseaseThe heterotaxy gene GALNT11 glycosylates Notch to orchestrate cilia type and laterality
Boskovski MT, Yuan S, Pedersen NB, Goth CK, Makova S, Clausen H, Brueckner M, Khokha MK. The heterotaxy gene GALNT11 glycosylates Notch to orchestrate cilia type and laterality. Nature 2013, 504: 456-459. PMID: 24226769, PMCID: PMC3869867, DOI: 10.1038/nature12723.Peer-Reviewed Original Research
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 ResearchMeSH KeywordsAnimalsBody PatterningCiliaHeart Defects, CongenitalHeterotaxy SyndromeMutation, MissensePhenotypeXenopusXenopus ProteinsConceptsLeft-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
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