Featured Publications
Complement C1q Activates Canonical Wnt Signaling and Promotes Aging-Related Phenotypes
Naito AT, Sumida T, Nomura S, Liu ML, Higo T, Nakagawa A, Okada K, Sakai T, Hashimoto A, Hara Y, Shimizu I, Zhu W, Toko H, Katada A, Akazawa H, Oka T, Lee JK, Minamino T, Nagai T, Walsh K, Kikuchi A, Matsumoto M, Botto M, Shiojima I, Komuro I. Complement C1q Activates Canonical Wnt Signaling and Promotes Aging-Related Phenotypes. Cell 2012, 149: 1298-1313. PMID: 22682250, PMCID: PMC3529917, DOI: 10.1016/j.cell.2012.03.047.Peer-Reviewed Original ResearchConceptsComplement C1qWnt coreceptor low-density lipoprotein receptor-related protein 6Canonical Wnt signalingLow-density lipoprotein receptor-related protein 6Serum C1q concentrationLipoprotein receptor-related protein 6Age-related phenotypesWild-type miceAge-associated impairmentWnt signalingMuscle regenerationAge-associated declineYoung miceC1q treatmentC1q concentrationsSkeletal muscle regenerationMammalian agingMiceProtein 6C1qC1s inhibitionCanonical WntMultiple tissuesFrizzled receptorsWnt
2016
Activation of endothelial β-catenin signaling induces heart failure
Nakagawa A, Naito AT, Sumida T, Nomura S, Shibamoto M, Higo T, Okada K, Sakai T, Hashimoto A, Kuramoto Y, Oka T, Lee JK, Harada M, Ueda K, Shiojima I, Limbourg FP, Adams RH, Noda T, Sakata Y, Akazawa H, Komuro I. Activation of endothelial β-catenin signaling induces heart failure. Scientific Reports 2016, 6: 25009. PMID: 27146149, PMCID: PMC4857119, DOI: 10.1038/srep25009.Peer-Reviewed Original ResearchConceptsWnt/β-cateninHeart failureCardiac dysfunctionCa miceEndothelial cellsΒ-cateninEndothelial β-cateninProgressive cardiac dysfunctionCardiac endothelial cellsDegeneration of mitochondriaArterial endothelial cellsNeuregulin-ErbB signalingNeuregulin proteinΒ-catenin-dependent canonical WntEndothelial expressionIschemic diseasesTherapeutic targetDysfunctionMiceSustained activationFunction mutationsNeuregulin-ErbBT-tubulesCanonical WntConditional gain