Sudha Seshadri, MD
Adjunct Professor
Boston University School of Medicine
Dept of Neurology

MD, All India Institute of Medical Science (AIIMS)
MBBS, Christian Medical College & Hospital
DM, All India Institute of Medical Science (AIIMS)




I have been an investigator at the Framingham Heart Study (FHS) since 1998, leading the clinical neurology and neurogenetics cores since 2005 and serving as PI on 9 NIH grants, 5 R01 grants, 3 U01s and a UH2. As a board certified neurologist and Professor of Neurology at the Boston University School of Medicine, I ran a Geriatric Memory Disorders and Dementia clinic, supervised a resident general neurology clinic and covered the in-patient, consult and emergency services for one month in each year. I also served as Co-Director of Medical Education for the Neurology Residency Program between 2005 and 2012. I was Director of the neurology segment of the Biology of Disease/ Disease and Therapy course for 2nd year medical students between 2008-2010 and in 2015-16 and continue to teach the Dementia module. I currently spend 75% of my time on research and mentoring within the context of the Framingham study and have served as primary mentor for over 30 physician and non-physician investigators funded by a wide range of grants, national (K23, AAN, AHA) and international (Fulbright, Bettencourt-Schuller, Sidney-Sax etc.).

In my research capacity, I currently lead the clinical neurology and neurogenetics cores at the FHS, where we explore the cumulated and age-specific impacts of a wide variety of genomic and environmental risk factors underlying stroke, dementia and brain aging across 3 generations of participants. This entails undertaking brain MRI, cognitive tests, brain autopsies, biomarker, candidate gene, genome-wide association, sequencing and expression studies. At FHS, my key contributions have included updating the dementia database with improved tracking, review and new classification systems, studying novel biomarkers such as BDNF, NGF and beta-amyloid, and establishing a brain bank program. In addition I play a major role in consolidating, refining and expanding various aspects of the MRI and stroke databases. Further, as lead neurogenetics investigator I have funded whole exome sequencing on over 1300 Framingham Study participants.

My research focuses on 4 interrelated areas: (a) exploring the correlates of subclinical brain aging including establishing norms for brain MRI and cognitive test performance and relating these measures to novel risk factors (such as visceral fat mass), multiple circulating biomarkers and clinical and subclinical indices of vascular and metabolic disease; (b) the epidemiology of stroke and vascular cognitive impairment including the lifetime risk of stroke, cognitive decline and dementia following stroke, the role of parental stroke and midlife risk factors in determining late-life stroke risk and temporal trends in stroke risk over the past 50 years; (c) the epidemiology of dementia and Alzheimer’s disease (AD) including describing the lifetime risk of AD and relating traditional and novel biomarkers (homocysteine, lipids, diabetes, estrogen, bone mineral density, thyroid function, inflammation) to the risk of dementia and AD. I have been especially interested in exploring the role of reversible lifestyle, vascular and metabolic risk factors in determining dementia risk with a special focus on understanding the putative causal pathways and biomarkers, such as leptin and other adipokines, BDNF and other neurotrophic factors, in mediating this risk, and (d) understanding the genomic and epigenetic variation underlying brain aging, stroke, AD and vascular cognitive impairment.

My most significant research contributions have been (i) developing the concept of lifetime risk as applicable to dementia and other chronic diseases, (ii) helping to establish plasma homocysteine as an important risk marker for dementia and AD (including a first author paper in the NEJM in 2002 that has had over 1400 citations), (iii) relating low plasma leptin levels to the risk of dementia and AD (published in JAMA, 2009 as senior author), (iv) describing a novel gene, NINJ2, associated with ischemic stroke (NEJM, 2009 as corresponding author), (v) describing two genes, BIN1 and EXOCL2, associated with Alzheimer disease in the largest, multi-centric genome-wide association study to date (JAMA, 2010 as first author) and identifying novel genes underlying hippocampal volume in healthy adults (Nature Genetics, 2012 as Senior author).

I have over 280 peer-reviewed publications and reviews. I also established, partially fund and coordinate the neurology phenotype working group within the international Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium started in January 2008. This consortium brings together investigators from several of the leading cohort studies, the FHS, the Atherosclerosis Risk in Communities Study (ARIC), the Cardiovascular Health study (CHS), the Rotterdam study, the Age, Gene, Environment Susceptibility- Reykjavik (AGES-Reykjavik) study and the Austrian Study for Prevention of Stroke (ASPS). In my capacity as coordinator of neuroCHARGE, I am also a founding member of the International Genomics of Alzheimer's Project (IGAP) that brings together 4 major European and US groups who are currently the leaders in AD genomics research, am a PI of the Alzheimer Disease Sequencing Project (ADSP) that assesses rare genetic variation underlying PD in over 11,500 persons, a member of the Steering Committee for the International Stroke Genetics Consortium (ISGC) and Chair of the METASTROKE consortium.

A particular emphasis of mine throughout my career has been and will continue to be mentoring younger colleagues at my own institution and around the world towards academic careers. Collectively, my mentees have over 80 first author papers that I mentored published in leading journals including NEJM, Lancet, Nature Genetics, JAMA, JAMA Internal Medicine, JAMA Neurology, Annals of Neurology, Brain, Stroke and Neurology.

Investigator
Framingham Heart Study


Director
UT Health San Antonio
Glenn Biggs Institute for Alzheimer’s & Neurodegenerative Diseases



2013 American Academy of Neurology: Fellow
2013-2013 Boston University: Jack Spivack Excellence in Neurosciences Award
2012 American Neurological Association: Fellow


Plasma Proteome and Risk of Alzheimer Dementia and Related Endophenotypes in the Framingham Study
07/01/2019 - 03/31/2024 (Multi-PI)
PI: Sudha Seshadri, MD
NIH/National Institute on Aging
1RF1AG063507-01

MRI, Cognitive, Genetic and Biomarker Precursors of AD & Dementia in Young Adults
06/01/2016 - 01/31/2021 (Multi-PI)
PI: Sudha Seshadri, MD
NIH/National Institute on Aging
5R01AG033040-10

MRI, Cognitive, Genetic and Biomarker Precursors of AD & Dementia in Young Adults
02/15/2016 - 01/31/2020 (Multi-PI)
PI: Sudha Seshadri, MD
NIH/National Institute on Aging
5R01AG033040-07

An integrated genetic and epigenetic approach to cerebral small vessel disease
04/01/2015 - 03/31/2019 (Subcontract PI)
University of Texas Health Science Center, Houston NIH NINDS
5R01NS087541-04

The Genetics and Biomarkers of Small Vessel stroke
07/01/2017 - 12/31/2018 (Subcontract PI)
University of Maryland, Baltimore County American Heart Assoc


Collaborative GWAS of Dementia, AD and Related MRI and Cognitive Endophenotypes
06/01/2016 - 05/31/2018 (PI)
NIH/National Institute on Aging
4R01AG033193-07

Microgial, Inflammatory and Omics Markers of Cerebral Small Vessel Disease in the CHARGE Consortium
09/30/2016 - 11/30/2017 (PI)
NIH/National Institute of Neurological Disorders & Stroke
5UH2NS100605-02

Temporal Trends, Novel Imaging and Molecular Characterization of Preclinical and Clinical Alzheimer Disease in Framingham Cohorts
09/01/2016 - 11/30/2017 (PI)
NIH/National Institute on Aging
3R01AG054076-02S1

ADSP Follow-up in Multi-Ethnic Cohorts via Endophenotypes, Omics & Model Systems
09/01/2016 - 11/30/2017 (PI)
NIH/National Institute on Aging
1U01AG052409-01

Precursors of Stroke Incidence and Prognosis
03/01/2016 - 11/30/2017 (PI)
NIH/National Institute of Neurological Disorders & Stroke
5R01NS017950-34

Showing 10 of 23 results. Show All Results


Title


Yr Title Project-Sub Proj Pubs
2021 Multidimensional Assessment of Brain Health as A Marker of Dementia Risk and Resilience 5R01AG066524-02
2021 Therapeutic target discovery in ADSP data via comprehensive whole-genome analysis incorporating ethnic diversity and systems approaches 3U01AG058589-03S1 2
2020 Multidimensional Assessment of Brain Health as A Marker of Dementia Risk and Resilience 1R01AG066524-01A1
2020 Alzheimers-focused Administrative Supplement to Enhance the Imaging Genomics of the Aging Brain Project 3R01AG058464-03S1
2020 Therapeutic target discovery in ADSP data via comprehensive whole-genome analysis incorporating ethnic diversity and systems approaches 5U01AG058589-03 2
2020 Precursors of Stroke Incidence and Prognosis 5R01NS017950-37 621
2020 Precursors of Stroke Incidence and Prognosis 5R01NS017950-37 621
2020 Microglial, Inflammatory and Omics Markers of Cerebral Small Vessel Disease in the CHARGE Consortium 5UH3NS100605-05 24
2020 ADSP Follow-up in Multi-Ethnic Cohorts via Endophenotypes, Omics & Model Systems 5U01AG052409-04 55
2020 Temporal Trends, Novel Imaging and Molecular Characterization of Preclinical and Clinical Alzheimer's Disease in the Framingham Cohorts 5R01AG054076-05 83
Showing 10 of 65 results. Show All Results

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.

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  1. Suzuki H, Davis-Plourde K, Beiser A, Kunimura A, Miura K, DeCarli C, Maillard P, Mitchell GF, Vasan RS, Seshadri S, Fujiyoshi A. Coronary Artery Calcium Assessed Years Before Was Positively Associated With Subtle White Matter Injury of the Brain in Asymptomatic Middle-Aged Men: The Framingham Heart Study. Circ Cardiovasc Imaging. 2021 Jul; 14(7):e011753.View Related Profiles. PMID: 34256573
     
  2. Cooper LL, Wang N, Beiser AS, Romero JR, Aparicio HJ, Lioutas VA, Benjamin EJ, Larson MG, Vasan RS, Mitchell GF, Seshadri S, Hamburg NM. Digital Peripheral Arterial Tonometry and Cardiovascular Disease Events: The Framingham Heart Study. Stroke. 2021 Jul 01; STROKEAHA120031102.View Related Profiles. PMID: 34192894
     
  3. de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M, Frank-García A, Royo JL, Moreno F, Huerto Vilas R, Baquero M, Diez-Fairen M, Lage C, García-Madrona S, García-González P, Alarcón-Martín E, Valero S, Sotolongo-Grau O, Ullgren A, Naj AC, Lemstra AW, Benaque A, Pérez-Cordón A, Benussi A, Rábano A, Padovani A, Squassina A, de Mendonça A, Arias Pastor A, Kok AAL, Meggy A, Pastor AB, Espinosa A, Corma-Gómez A, Martín Montes A, Sanabria Á, DeStefano AL, Schneider A, Haapasalo A, Kinhult Ståhlbom A, Tybjærg-Hansen A, Hartmann AM, Spottke A, Corbatón-Anchuelo A, Rongve A, Borroni B, Arosio B, Nacmias B, Nordestgaard BG, Kunkle BW, Charbonnier C, Abdelnour C, Masullo C, Martínez Rodríguez C, Muñoz-Fernandez C, Dufouil C, Graff C, Ferreira CB, Chillotti C, Reynolds CA, Fenoglio C, Van Broeckhoven C, Clark C, Pisanu C, Satizabal CL, Holmes C, Buiza-Rueda D, Aarsland D, Rujescu D, Alcolea D, Galimberti D, Wallon D, Seripa D, Grünblatt E, Dardiotis E, Düzel E, Scarpini E, Conti E, Rubino E, Gelpi E, Rodriguez-Rodriguez E, Duron E, Boerwinkle E, Ferri E, Tagliavini F, Küçükali F, Pasquier F, Sanchez-Garcia F, Mangialasche F, Jessen F, Nicolas G, Selbæk G, Ortega G, Chêne G, Hadjigeorgiou G, Rossi G, Spalletta G, Giaccone G, Grande G, Binetti G, Papenberg G, Hampel H, Bailly H, Zetterberg H, Soininen H, Karlsson IK, Alvarez I, Appollonio I, Giegling I, Skoog I, Saltvedt I, Rainero I, Rosas Allende I, Hort J, Diehl-Schmid J, Van Dongen J, Vidal JS, Lehtisalo J, Wiltfang J, Thomassen JQ, Kornhuber J, Haines JL, Vogelgsang J, Pineda JA, Fortea J, Popp J, Deckert J, Buerger K, Morgan K, Fließbach K, Sleegers K, Molina-Porcel L, Kilander L, Weinhold L, Farrer LA, Wang LS, Kleineidam L, Farotti L, Parnetti L, Tremolizzo L, Hausner L, Benussi L, Froelich L, Ikram MA, Deniz-Naranjo MC, Tsolaki M, Rosende-Roca M, Löwenmark M, Hulsman M, Spallazzi M, Pericak-Vance MA, Esiri M, Bernal Sánchez-Arjona M, Dalmasso MC, Martínez-Larrad MT, Arcaro M, Nöthen MM, Fernández-Fuertes M, Dichgans M, Ingelsson M, Herrmann MJ, Scherer M, Vyhnalek M, Kosmidis MH, Yannakoulia M, Schmid M, Ewers M, Heneka MT, Wagner M, Scamosci M, Kivipelto M, Hiltunen M, Zulaica M, Alegret M, Fornage M, Roberto N, van Schoor NM, Seidu NM, Banaj N, Armstrong NJ, Scarmeas N, Scherbaum N, Goldhardt O, Hanon O, Peters O, Skrobot OA, Quenez O, Lerch O, Bossù P, Caffarra P, Dionigi Rossi P, Sakka P, Hoffmann P, Holmans PA, Fischer P, Riederer P, Yang Q, Marshall R, Kalaria RN, Mayeux R, Vandenberghe R, Cecchetti R, Ghidoni R, Frikke-Schmidt R, Sorbi S, Hägg S, Engelborghs S, Helisalmi S, Botne Sando S, Kern S, Archetti S, Boschi S, Fostinelli S, Gil S, Mendoza S, Mead S, Ciccone S, Djurovic S, Heilmann-Heimbach S, Riedel-Heller S, Kuulasmaa T, Del Ser T, Lebouvier T, Polak T, Ngandu T, Grimmer T, Bessi V, Escott-Price V, Giedraitis V, Deramecourt V, Maier W, Jian X, Pijnenburg YAL, Kehoe PG, Garcia-Ribas G, Sánchez-Juan P, Pastor P, Pérez-Tur J, Piñol-Ripoll G, Lopez de Munain A, García-Alberca JM, Bullido MJ, Álvarez V, Lleó A, Real LM, Mir P, Medina M, Scheltens P, Holstege H, Marquié M, Sáez ME, Carracedo Á, Amouyel P, Schellenberg GD, Williams J, Seshadri S, van Duijn CM, Mather KA, Sánchez-Valle R, Serrano-Ríos M, Orellana A, Tárraga L, Blennow K, Huisman M, Andreassen OA, Posthuma D, Clarimón J, Boada M, van der Flier WM, Ramirez A, Lambert JC, van der Lee SJ, Ruiz A. Common variants in Alzheimer's disease and risk stratification by polygenic risk scores. Nat Commun. 2021 06 07; 12(1):3417.View Related Profiles. PMID: 34099642; PMCID: PMC8184987; DOI: 10.1038/s41467-021-22491-8;
     
  4. Damotte V, van der Lee SJ, Chouraki V, Grenier-Boley B, Simino J, Adams H, Tosto G, White C, Terzikhan N, Cruchaga C, Knol MJ, Li S, Schraen S, Grove ML, Satizabal C, Amin N, Berr C, Younkin S, Gottesman RF, Buée L, Beiser A, Knopman DS, Uitterlinden A, DeCarli C, Bressler J, DeStefano A, Dartigues JF, Yang Q, Boerwinkle E, Tzourio C, Fornage M, Ikram MA, Amouyel P, de Jager P, Reitz C, Mosley TH, Lambert JC, Seshadri S, van Duijn CM. Plasma amyloid ß levels are driven by genetic variants near APOE, BACE1, APP, PSEN2: A genome-wide association study in over 12,000 non-demented participants. Alzheimers Dement. 2021 May 18.View Related Profiles. PMID: 34002480
     
  5. Stefanidou M, O'Donnell A, Himali JJ, DeCarli C, Satizabal C, Beiser AS, Seshadri S, Zaldy T. Bone Mineral Density Measurements and Association With Brain Structure and Cognitive Function: The Framingham Offspring Cohort. Alzheimer Dis Assoc Disord. 2021 May 11.View Related Profiles. PMID: 33973881; DOI: 10.1097/WAD.0000000000000453;
     
  6. Weinstein G, Davis-Plourde K, Beiser AS, Seshadri S. Autonomic Imbalance and Risk of Dementia and Stroke: The Framingham Study. Stroke. 2021 Jun; 52(6):2068-2076.View Related Profiles. PMID: 33874747; PMCID: PMC8154675; DOI: 10.1161/STROKEAHA.120.030601;
     
  7. Walker JM, Fudym Y, Farrell K, Iida MA, Bieniek KF, Seshadri S, White CL, Crary JF, Richardson TE. Asymmetry of Hippocampal Tau Pathology in Primary Age-Related Tauopathy and Alzheimer Disease. J Neuropathol Exp Neurol. 2021 Apr 16; 80(5):436-445. PMID: 33860327; PMCID: PMC8054137; DOI: 10.1093/jnen/nlab032;
     
  8. Madrid L, Moreno-Grau S, Ahmad S, González-Pérez A, de Rojas I, Xia R, Martino Adami PV, García-González P, Kleineidam L, Yang Q, Damotte V, Bis JC, Noguera-Perea F, Bellenguez C, Jian X, Marín-Muñoz J, Grenier-Boley B, Orellana A, Ikram MA, Amouyel P, Satizabal CL, Real LM, Antúnez-Almagro C, DeStefano A, Cabrera-Socorro A, Sims R, Van Duijn CM, Boerwinkle E, Ramírez A, Fornage M, Lambert JC, Williams J, Seshadri S, Ried JS, Ruiz A, Saez ME. Multiomics integrative analysis identifies APOE allele-specific blood biomarkers associated to Alzheimer's disease etiopathogenesis. Aging (Albany NY). 2021 Apr 12; 13(7):9277-9329.View Related Profiles. PMID: 33846280; PMCID: PMC8064208; DOI: 10.18632/aging.202950;
     
  9. Gonzales MM, Short MI, Satizabal CL, O' Bryant S, Tracy RP, Zare H, Seshadri S. Blood biomarkers for dementia in Hispanic and non-Hispanic White adults. Alzheimers Dement (N Y). 2021; 7(1):e12164.View Related Profiles. PMID: 33860071; PMCID: PMC8033409; DOI: 10.1002/trc2.12164;
     
  10. Malik R, Georgakis MK, Neitzel J, Rannikmäe K, Ewers M, Seshadri S, Sudlow CLM, Dichgans M. Midlife vascular risk factors and risk of incident dementia: Longitudinal cohort and Mendelian randomization analyses in the UK Biobank. Alzheimers Dement. 2021 Mar 22. PMID: 33749976
     
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