2022
Major Adverse Limb Events Among Patients with Premature Peripheral Artery Disease Compared with Those at the Common Age Undergoing Revascularization in the Vascular Quality Initiative
Kim TI, Loh S, DeWan A, Murray M, Mojibian H, Mani A, Mena-Hurtado C, Ochoa Chaar CI. Major Adverse Limb Events Among Patients with Premature Peripheral Artery Disease Compared with Those at the Common Age Undergoing Revascularization in the Vascular Quality Initiative. Annals Of Vascular Surgery 2022, 87: 188-197. PMID: 35926786, DOI: 10.1016/j.avsg.2022.07.007.Peer-Reviewed Original ResearchConceptsMajor adverse limb eventsChronic limb-threatening ischemiaLower extremity revascularizationAdverse limb eventsVascular Quality InitiativePeripheral artery diseaseYears of ageCommon ageLimb eventsArtery diseaseOutcomes of patientsLimb-threatening ischemiaGroup of patientsInsulin-dependent diabetesProportional hazards regressionQuality InitiativeUndergoing revascularizationMedical optimizationCurrent smokersD diseaseExtremity revascularizationPatient agePatients 60Medical therapyHazards regression
2021
Identification of homozygous mutations for hearing loss
Dianatpour M, Smith E, Hashemi SB, Farazifard MA, Nezafat N, Razban V, Mani A. Identification of homozygous mutations for hearing loss. Gene 2021, 778: 145464. PMID: 33524517, PMCID: PMC7987747, DOI: 10.1016/j.gene.2021.145464.Peer-Reviewed Original ResearchConceptsAutosomal recessive nonsyndromic deafnessWhole-exome sequencingEfficacy of WESHomozygous mutationGenetic screeningSanger sequencingCause of deafnessConsanguineous unionsNew pathogenic mutationsCommon sensory disorderMissense mutationsHigh prevalenceSensory disordersHomozygous missense mutationIranian populationEarly screeningNovel therapeuticsSingle gene disordersExome sequencingMajor genetic componentESRRB genePathogenic mutationsSpectrum of genesFuture genetic screeningRecessive fashion
2020
Lipoprotein(a) levels and association with myocardial infarction and stroke in a nationally representative cross-sectional US cohort
Brandt EJ, Mani A, Spatz ES, Desai NR, Nasir K. Lipoprotein(a) levels and association with myocardial infarction and stroke in a nationally representative cross-sectional US cohort. Journal Of Clinical Lipidology 2020, 14: 695-706.e4. PMID: 32739333, PMCID: PMC7641964, DOI: 10.1016/j.jacl.2020.06.010.Peer-Reviewed Original Research
2019
CELA2A mutations predispose to early-onset atherosclerosis and metabolic syndrome and affect plasma insulin and platelet activation
Esteghamat F, Broughton JS, Smith E, Cardone R, Tyagi T, Guerra M, Szabó A, Ugwu N, Mani MV, Azari B, Kayingo G, Chung S, Fathzadeh M, Weiss E, Bender J, Mane S, Lifton RP, Adeniran A, Nathanson MH, Gorelick FS, Hwa J, Sahin-Tóth M, Belfort-DeAguiar R, Kibbey RG, Mani A. CELA2A mutations predispose to early-onset atherosclerosis and metabolic syndrome and affect plasma insulin and platelet activation. Nature Genetics 2019, 51: 1233-1243. PMID: 31358993, PMCID: PMC6675645, DOI: 10.1038/s41588-019-0470-3.Peer-Reviewed Original ResearchConceptsEarly-onset atherosclerosisMetabolic syndromeMetabolic syndrome traitsWhole-exome sequence analysisAttractive therapeutic targetPlatelet hyperactivationInsulin levelsPlasma insulinPlasma levelsInsulin sensitivityInsulin secretionTherapeutic targetPlatelet activationDisease mechanismsSyndrome traitsAtherosclerosisFunction mutationsSyndromeNovel lossInsulinMutationsSecretion
2018
TCF7L2 (Transcription Factor 7-Like 2) Regulation of GATA6 (GATA-Binding Protein 6)-Dependent and -Independent Vascular Smooth Muscle Cell Plasticity and Intimal Hyperplasia
Srivastava R, Rolyan H, Xie Y, Li N, Bhat N, Hong L, Esteghamat F, Adeniran A, Geirsson A, Zhang J, Ge G, Nobrega M, Martin KA, Mani A. TCF7L2 (Transcription Factor 7-Like 2) Regulation of GATA6 (GATA-Binding Protein 6)-Dependent and -Independent Vascular Smooth Muscle Cell Plasticity and Intimal Hyperplasia. Arteriosclerosis Thrombosis And Vascular Biology 2018, 39: 250-262. PMID: 30567484, PMCID: PMC6365015, DOI: 10.1161/atvbaha.118.311830.Peer-Reviewed Original ResearchConceptsInjury-induced intimal hyperplasiaIntimal hyperplasiaObstructive coronary artery diseaseVascular smooth muscle cell dedifferentiationSmooth muscle cell dedifferentiationVascular Smooth Muscle Cell PlasticityLRP6 mutant miceOverexpression of TCF7L2Coronary artery diseaseVascular smooth muscle cellsMultiple mouse modelsMuscle cell dedifferentiationWild-type littermatesSmooth muscle cellsRole of TCF7L2Smooth Muscle Cell PlasticityVascular smooth muscle cell differentiationMuscle cell plasticitySmooth muscle cell differentiationArtery diseaseSM-MHCMouse modelCell cycle inhibitorsHaploinsufficient miceHyperplasia
2017
Addition of Estradiol to Cross-Sex Testosterone Therapy Reduces Atherosclerosis Plaque Formation in Female ApoE−/− Mice
Goetz TG, Mamillapalli R, Sahin C, Majidi-Zolbin M, Ge G, Mani A, Taylor HS. Addition of Estradiol to Cross-Sex Testosterone Therapy Reduces Atherosclerosis Plaque Formation in Female ApoE−/− Mice. Endocrinology 2017, 159: 754-762. PMID: 29253190, PMCID: PMC5774248, DOI: 10.1210/en.2017-00884.Peer-Reviewed Original ResearchConceptsAtherosclerosis plaque formationLow-dose estradiolPlaque formationTestosterone therapyLesion progressionCross-sex hormone therapyEstradiol-treated miceLow-dose estrogenAtherosclerotic lesion progressionEffects of estrogenContribution of estradiolOil Red O stainAtherosclerosis lesion progressionAddition of estradiolWeeks of ageEstradiol therapyCardiovascular outcomesHormone therapyAortic sinusFemale ApoEAtherosclerosis progressionReduced atherosclerosisCombined therapyAortic archAtherosclerosis RiskEndothelial APLNR regulates tissue fatty acid uptake and is essential for apelin’s glucose-lowering effects
Hwangbo C, Wu J, Papangeli I, Adachi T, Sharma B, Park S, Zhao L, Ju H, Go GW, Cui G, Inayathullah M, Job JK, Rajadas J, Kwei SL, Li MO, Morrison AR, Quertermous T, Mani A, Red-Horse K, Chun HJ. Endothelial APLNR regulates tissue fatty acid uptake and is essential for apelin’s glucose-lowering effects. Science Translational Medicine 2017, 9 PMID: 28904225, PMCID: PMC5703224, DOI: 10.1126/scitranslmed.aad4000.Peer-Reviewed Original ResearchConceptsGlucose-lowering effectImpaired glucose utilizationForkhead box protein O1Glucose utilizationType 2 diabetes mellitusEndothelial cellsApelin/APLNRSkeletal muscleTissue fatty acid uptakeType 2 diabetesImportant clinical challengeFatty acid uptakeEndothelial-specific deletionBox protein O1FABP4 inhibitionCardiovascular outcomesPeptide apelinDiabetes mellitusGlucose loweringFatty acidsInsulin sensitivityEndothelial expressionClinical challengeFABP4 expressionMetabolic disordersDeleterious protein‐altering mutations in the SCN10A voltage‐gated sodium channel gene are associated with prolonged QT
Ziki M, Seidelmann SB, Smith E, Atteya G, Jiang Y, Fernandes RG, Marieb MA, Akar JG, Mani A. Deleterious protein‐altering mutations in the SCN10A voltage‐gated sodium channel gene are associated with prolonged QT. Clinical Genetics 2017, 93: 741-751. PMID: 28407228, PMCID: PMC5640462, DOI: 10.1111/cge.13036.Peer-Reviewed Original ResearchConceptsLong QT syndromeSCN10A mutationsWhole-exome sequencingVoltage-gated sodium channel geneCongenital long QT syndromeHistory of palpitationsQT prolonging medicationsLife-threatening complicationsIdiopathic long QT syndromeProtein-altering mutationsSodium channel geneConfirmatory Sanger sequencingMutation burden analysisGenetic programAtrial fibrillationIdentifiable causeProlonged QTChannel genesMutation carriersArrhythmia genesQT syndromeGenesLQTS genesFrameshift mutationGenetic causeApplication of Whole Exome Sequencing in the Clinical Diagnosis and Management of Inherited Cardiovascular Diseases in Adults
Seidelmann SB, Smith E, Subrahmanyan L, Dykas D, Abou Ziki MD, Azari B, Hannah-Shmouni F, Jiang Y, Akar JG, Marieb M, Jacoby D, Bale AE, Lifton RP, Mani A. Application of Whole Exome Sequencing in the Clinical Diagnosis and Management of Inherited Cardiovascular Diseases in Adults. Circulation Genomic And Precision Medicine 2017, 10: e001573. PMID: 28087566, PMCID: PMC5245580, DOI: 10.1161/circgenetics.116.001573.Peer-Reviewed Original ResearchConceptsWhole-exome sequencingSudden cardiac deathCardiovascular diseaseClinical diagnosisExome sequencingCardiac deathInherited cardiovascular diseaseCentre of careNovel candidate genesValuable screening toolAdult patientsRisk stratificationPrimary insultCardiac functionGenetic testingScreening toolDiagnosisCVD genesGenetic causeCardiovascular geneticsGenetic panelSuccess rateExome databasesPotential disease associationsPatients
2016
Mutations in the Histone Modifier PRDM6 Are Associated with Isolated Nonsyndromic Patent Ductus Arteriosus
Li N, Subrahmanyan L, Smith E, Yu X, Zaidi S, Choi M, Mane S, Nelson-Williams C, Behjati M, Kazemi M, Hashemi M, Fathzadeh M, Narayanan A, Tian L, Montazeri F, Mani M, Begleiter ML, Coon BG, Lynch HT, Olson EN, Zhao H, Ruland J, Lifton RP, Mani A. Mutations in the Histone Modifier PRDM6 Are Associated with Isolated Nonsyndromic Patent Ductus Arteriosus. American Journal Of Human Genetics 2016, 98: 1082-1091. PMID: 27181681, PMCID: PMC4908195, DOI: 10.1016/j.ajhg.2016.03.022.Peer-Reviewed Original ResearchConceptsVascular smooth muscle cellsHistone methyl transferase activityWhole-exome sequencingGenome-wide linkage analysisWild-type proteinPatent ductus arteriosusMethyl transferase activityEpigenetic regulationLoss of functionTranscriptional suppressorNuclear proteinsPremature differentiationMethyltransferase activityCommon congenital heart defectUndifferentiated stageIndependent mutationsDuctus arteriosusLinkage analysisIntracellular redistributionNumber of VSMCsPRDM6Smooth muscle cellsProteinMutationsDisease mechanisms
2014
Plasma Cardiotrophin‐1 Levels are Associated With Hypertensive Heart Disease: A Meta‐Analysis
Song K, Wang S, Huang B, Luciano A, Srivastava R, Mani A. Plasma Cardiotrophin‐1 Levels are Associated With Hypertensive Heart Disease: A Meta‐Analysis. Journal Of Clinical Hypertension 2014, 16: 686-692. PMID: 25052897, PMCID: PMC4159421, DOI: 10.1111/jch.12376.Peer-Reviewed Original ResearchConceptsCT-1 levelsPlasma CT-1 levelsHypertensive heart diseaseHeart failureLeft ventricular hypertrophyVentricular hypertrophyCardiotrophin-1Hypertensive patientsHeart diseaseHypertension-induced left ventricular hypertrophyCardiotrophin-1 levelsSmall independent studiesHypertension-induced hypertrophyInterleukin-6 cytokineNormotensive patientsSerum levelsSubgroup analysisCardiac hypertrophyNovel biomarkersHypertensionPatientsElectronic databasesHypertrophyMeta-AnalysisStandardized algorithm