Tsuneya Ikezu, MD, PhD
Adjunct Professor
Boston University Chobanian & Avedisian School of Medicine
Pharmacology, Physiology & Biophysics

MD, Tokyo Medical and Dental University
PhD, Tokyo Medical and Dental University
BS, University of Tokyo



My expertise is biomedical research on neurodegenerative disorders, neuroinflammation, and molecular pharmacologic interventions. Specifically, I have been studying the therapeutic potentials of select anti-inflammatory and neurotrophic factors on animal models of Alzheimer's disease and frontotemporal dementia using virus-mediated gene delivery system. The virus systems include adeno-associated virus, adenovirus, and lentivirus. I have also been investigating the role of innate immunity, more specifically the functions of macrophages and microglia, on HIV-1 infection and neuroinflammation in the context of HIV-associated neurocognitive dysfunction and Alzheimer's disease.

Professor
Boston University Chobanian & Avedisian School of Medicine
Neurology


Member
Boston University
Evans Center for Interdisciplinary Biomedical Research


Graduate Faculty (Primary Mentor of Grad Students)
Boston University Chobanian & Avedisian School of Medicine, Graduate Medical Sciences




Alzheimer Disease Genetic Architecture in African Americans
05/15/2020 - 04/30/2025 (PI of Sub-Project / SP)
PI: Lindsay Farrer, PhD
NIH/National Institute on Aging
5R01AG048927-10

Eisai-Boston University Innovative Medicines for Alzheimer Disease and Dementia (EBiAD)
12/08/2017 - 12/07/2024 (PI)
Eisai, Inc.


Biogenesis of Exosomes, Secretion, and Trafficking in Alzheimer's Disease
09/15/2017 - 08/31/2024 (Multi-PI)
PI: Tsuneya Ikezu, MD, PhD
University of California, San Diego NIH NIA
1R56AG057469-01

Targeting the miR-155 signaling pathway to induce beneficial disease associated microglia subtypes in Alzheimer's Disease
09/30/2021 - 09/29/2022 (Key Person / Mentor)
NIH/National Institute on Aging
1F31AG071106-01A1

Validating TTBK1 as a target for Alzheimer’s disease
07/01/2020 - 08/16/2022 (PI)
Alzheimer's Research UK


Abbvie-BU Collaborative Proposal
12/13/2016 - 12/31/2021 (PI)
AbbVie


Exosome-mediated propagation of pathogenic tau protein
09/30/2016 - 08/31/2021 (PI)
NIH/National Institute on Aging
1RF1AG054199-01

Characterization of Microglial Signaling in Maternal Immune Activation-related Autism
08/01/2018 - 07/31/2021 (PI)
The Nancy Lurie Marks Family Foundation


TREM2-TYROBP coupling modulation for the reduction of Alzheimer's-mediated neuroinflammation: a novel pharmacologic therapy
05/01/2018 - 04/30/2021 (Key Person / Mentor)
NIH/National Institute on Aging
5F31AG057170-03

Targeting the miR-155 and APOE-TREM2 pathways to restore dysfunctional microglia in Alzheimer's disease
08/15/2017 - 04/30/2021 (Multi-PI)
PI: Tsuneya Ikezu, MD, PhD
The Brigham and Women's Hospital, Inc. NIH NIA
5R01AG054672-04

Showing 10 of 30 results. Show All Results


Title


Yr Title Project-Sub Proj Pubs
2024 Assessment of a novel tau propagation pathway from layer II medial entorhinal cortical neurons to CA1 pyramidal neurons as an early Braak stage mouse model 5R01AG072719-04
2024 Molecular characterization of extracellular vesicles for the spread of misfolded tau protein 5R01AG067763-04
2024 Targeting emerging P2RX7 signaling pathways in animal models of Alzheimer's disease 5R01AG066429-05
2024 APOE and microglia-mediated progression in tau pathology in AD 4R01AG054199-03
2023 Tumor susceptibility gene 101, a new microglial therapy candidate for Alzheimer’s disease to prevent cognitive decline 1RF1AG082704-01
2023 Assessment of a novel tau propagation pathway from layer II medial entorhinal cortical neurons to CA1 pyramidal neurons as an early Braak stage mouse model 5R01AG072719-03
2023 Molecular characterization of extracellular vesicles for the spread of misfolded tau protein 5R01AG067763-03
2023 Targeting emerging P2RX7 signaling pathways in animal models of Alzheimer's disease 5R01AG066429-04
2022 Assessment of a novel tau propagation pathway from layer II medial entorhinal cortical neurons to CA1 pyramidal neurons as an early Braak stage mouse model 5R01AG072719-02
2022 Molecular characterization of extracellular vesicles for the spread of misfolded tau protein 5R01AG067763-02
Showing 10 of 44 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.

iCite Analysis       Copy PMIDs To Clipboard

  1. Bodart-Santos V, Ruan Z, Melvin BC, Pandey I, Ikezu S, Ikezu T. Selenoprotein P is a target for regulating extracellular vesicle biogenesis and secretion from activated microglia in vivo. Cell Rep. 2024 Dec 24; 43(12):115025. PMID: 39616613
     
  2. Xu S, Zhang Z, Melvin BC, Basu Ray N, Ikezu S, Ikezu T. Comparison of nanoimaging and nanoflow based detection of extracellular vesicles at a single particle resolution. J Extracell Biol. 2024 Oct; 3(10):e70016. PMID: 39416671; PMCID: PMC11481688; DOI: 10.1002/jex2.70016;
     
  3. Ikezu T, Yang Y, Verderio C, Krämer-Albers EM. Extracellular Vesicle-Mediated Neuron-Glia Communications in the Central Nervous System. J Neurosci. 2024 Oct 02; 44(40). PMID: 39358029; PMCID: PMC11450539; DOI: 10.1523/JNEUROSCI.1170-24.2024;
     
  4. Jin Y, Li F, Li Z, Ikezu TC, O'Leary J, Selvaraj M, Zhu Y, Martens YA, Koga S, Santhakumar H, Li Y, Lu W, You Y, Lolo K, DeTure M, Beasley AI, Davis MD, McLean PJ, Ross OA, Kanekiyo T, Ikezu T, Caulfield T, Carr J, Wszolek ZK, Bu G, Dickson DW, Zhao N. Modeling Lewy body disease with SNCA triplication iPSC-derived cortical organoids and identifying therapeutic drugs. Sci Adv. 2024 Sep 13; 10(37):eadk3700.View Related Profiles. PMID: 39259788; PMCID: PMC11389790; DOI: 10.1126/sciadv.adk3700;
     
  5. Abdullah M, Ruan Z, Ikezu S, Ikezu T. P2RX7 plays a critical role in extracellular vesicle-mediated secretion of pathogenic molecules from microglia and astrocytes. J Extracell Biol. 2024 Jul; 3(7):e155. PMID: 38947879; PMCID: PMC11212328; DOI: 10.1002/jex2.155;
     
  6. Nogueras-Ortiz CJ, Eren E, Yao P, Calzada E, Dunn C, Volpert O, Delgado-Peraza F, Mustapic M, Lyashkov A, Rubio FJ, Vreones M, Cheng L, You Y, Hill AF, Ikezu T, Eitan E, Goetzl EJ, Kapogiannis D. Single-extracellular vesicle (EV) analyses validate the use of L1 Cell Adhesion Molecule (L1CAM) as a reliable biomarker of neuron-derived EVs. J Extracell Vesicles. 2024 Jun; 13(6):e12459.View Related Profiles. PMID: 38868956; PMCID: PMC11170079; DOI: 10.1002/jev2.12459;
     
  7. Di Florio DN, Beetler DJ, McCabe EJ, Sin J, Ikezu T, Fairweather D. Mitochondrial extracellular vesicles, autoimmunity and myocarditis. Front Immunol. 2024; 15:1374796. PMID: 38550582; PMCID: PMC10972887; DOI: 10.3389/fimmu.2024.1374796;
     
  8. Sandau US, Magaña SM, Costa J, Nolan JP, Ikezu T, Vella LJ, Jackson HK, Moreira LR, Palacio PL, Hill AF, Quinn JF, Van Keuren-Jensen KR, McFarland TJ, Palade J, Sribnick EA, Su H, Vekrellis K, Coyle B, Yang Y, Falcón-Perez JM, Nieuwland R, Saugstad JA. Recommendations for reproducibility of cerebrospinal fluid extracellular vesicle studies. J Extracell Vesicles. 2024 Jan; 13(1):e12397. PMID: 38158550; PMCID: PMC10756860; DOI: 10.1002/jev2.12397;
     
  9. Yukawa K, Yamamoto-Mcguire S, Cafaro L, Hong C, Kamme F, Ikezu T, Ikezu S. Antisense oligonucleotide-based targeting of Tau-tubulin kinase 1 prevents hippocampal accumulation of phosphorylated tau in PS19 tauopathy mice. Acta Neuropathol Commun. 2023 Oct 19; 11(1):166.View Related Profiles. PMID: 37853497; PMCID: PMC10585748; DOI: 10.1186/s40478-023-01661-3;
     
  10. Yin Z, Rosenzweig N, Kleemann KL, Zhang X, Brandão W, Margeta MA, Schroeder C, Sivanathan KN, Silveira S, Gauthier C, Mallah D, Pitts KM, Durao A, Herron S, Shorey H, Cheng Y, Barry JL, Krishnan RK, Wakelin S, Rhee J, Yung A, Aronchik M, Wang C, Jain N, Bao X, Gerrits E, Brouwer N, Deik A, Tenen DG, Ikezu T, Santander NG, McKinsey GL, Baufeld C, Sheppard D, Krasemann S, Nowarski R, Eggen BJL, Clish C, Tanzi RE, Madore C, Arnold TD, Holtzman DM, Butovsky O. APOE4 impairs the microglial response in Alzheimer's disease by inducing TGFß-mediated checkpoints. Nat Immunol. 2023 Nov; 24(11):1839-1853. PMID: 37749326; PMCID: PMC10863749; DOI: 10.1038/s41590-023-01627-6;
     
Showing 10 of 143 results. Show More

This graph shows the total number of publications by year, by first, middle/unknown, or last author.

Bar chart showing 143 publications over 31 distinct years, with a maximum of 11 publications in 2008 and 2021 and 2022

YearPublications
19922
19931
19941
19951
19961
19974
19983
19993
20021
20032
20044
20051
20064
20076
200811
20094
20105
20115
20125
20133
20143
20155
20164
20177
20184
20197
202010
202111
202211
20236
20248


2018 Boston University: Jack Spivack Excellence in Neurosciences Award

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