Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSPVRIES, Paul S. deCONOMOS, Matthew P.SINGH, KuldeepNICHOLSON, Christopher J.JAIN, DeeptiHASBANI, Natalie R.JIANG, WanlinLEE, SujinCARDENAS, Christian L. LinoLUTZ, Sharon M.WONG, DorisGUO, XiuqingYAO, JieYOUNG, Erica P.TCHEANDJIEU, CatherineHILLIARD, Austin T.BIS, Joshua C.BIELAK, Lawrence F.BROWN, Michael R.MUSHAROFF, ShailaCLARKE, Shoa L.TERRY, James G.PALMER, Nicholette D.YANEK, Lisa R.XU, HuichunHEARD-COSTA, NancyWESSEL, JenniferSELVARAJ, Margaret SunithaLI, Rebecca H.SUN, XiaoTURNER, Adam W.STILP, Adrienne M.KHAN, AlynaNEWMAN, Anne B.RASHEED, AsifFREEDMAN, Barry I.KRAL, Brian G.MCHUGH, Caitlin P.HODONSKY, ChaniSALEHEEN, DanishHERRINGTON, David M.JACOBS JR., David R.NICKERSON, Deborah A.BOERWINKLE, EricWANG, Fei FeiHEISS, GerardoJUN, GooKINNEY, Greg L.SIGURSLID, Haakon H.DODDAPANENI, HarshavardhanHALL, Ira M.BENSENOR, Isabela M.BROOME, JaiCRAPO, James D.WILSON, James G.SMITH, Jennifer A.BLANGERO, JohnVARGAS, Jose D.MOSQUERA, Jose VerdezotoSMITH, Joshua D.VIAUD-MARTINEZ, Karine A.RYAN, Kathleen A.YOUNG, Kendra A.TAYLOR, Kent D.LANGE, Leslie A.EMERY, Leslie S.BITTENCOURT, Marcio S.BUDOFF, Matthew J.MONTASSER, May E.YU, MiaoMAHANEY, Michael C.MAHAMDEH, Mohammed S.FORNAGE, MyriamFRANCESCHINI, NoraLOTUFO, Paulo A.NATARAJAN, PradeepWONG, QuennaMATHIAS, Rasika A.GIBBS, Richard A.DO, RonMEHRAN, RoxanaTRACY, Russell P.KIM, Ryan W.NELSON, Sarah C.DAMRAUER, Scott M.KARDIA, Sharon L. R.RICH, Stephen S.FUSTER, ValentinNAPOLIONI, ValerioZHAO, WeiTIAN, WenjieYIN, XianyongI, Yuan- MinMANNING, Alisa K.PELOSO, GinaKELLY, Tanika N.O'DONNELL, Christopher J.MORRISON, Alanna C.CURRAN, Joanne E.ZAPOL, Warren M.BOWDEN, Donald W.BECKER, Lewis C.CORREA, AdolfoMITCHELL, Braxton D.PSATY, Bruce M.CARR, John JeffreyPEREIRA, Alexandre C.ASSIMES, Themistocles L.STITZIEL, Nathan O.HOKANSON, John E.LAURIE, Cecelia A.ROTTER, Jerome I.VASAN, Ramachandran S.POST, Wendy S.PEYSER, Patricia A.MILLER, Clint L.MALHOTRA, Rajeev2024-02-152024-02-152023NATURE CARDIOVASCULAR RESEARCH, v.2, n.12, p.1159-+, 2023https://observatorio.fm.usp.br/handle/OPI/57857Coronary artery calcification (CAC) is a measure of atherosclerosis and a well-established predictor of coronary artery disease (CAD) events. Here we describe a genome-wide association study of CAC in 22,400 participants from multiple ancestral groups. We confirmed associations with four known loci and identified two additional loci associated with CAC (ARSE and MMP16), with evidence of significant associations in replication analyses for both novel loci. Functional assays of ARSE and MMP16 in human vascular smooth muscle cells (VSMCs) demonstrate that ARSE is a promoter of VSMC calcification and VSMC phenotype switching from a contractile to a calcifying or osteogenic phenotype. Furthermore, we show that the association of variants near ARSE with reduced CAC is likely explained by reduced ARSE expression with the G allele of enhancer variant rs5982944. Our study highlights ARSE as an important contributor to atherosclerotic vascular calcification and a potential drug target for vascular calcific disease. de Vries, Conomos, Singh and Nicholson et al. identify two additional loci associated with coronary artery calcification (ARSE and MMP16) via a genome-wide association study in 22,400 participants from multiple ancestral groups and prove that ARSE is a mediator of vascular smooth muscle cell calcification and phenotype switching.engrestrictedAccesssmooth-muscle-cellsmatrix metalloproteinaseswide associationcalcium scorepopulation-structurerisk classificationin-vitroexpressionfibronectindeficiencyarticleCopyright SPRINGERNATURE10.1038/s44161-023-00375-yCardiac & Cardiovascular Systems2731-0590