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My laboratory focuses on human neurobiology, with a particular interest in how the immune system contributes to homeostasis and pathology in the central nervous system (CNS). Our understanding of the heterogeneity of human CNS cells in health and disease remains limited, and we are therefore pursuing large-scale multi-omic & spatial profiling in thousands of human brain and spinal cord samples to map how different cell subtypes interact with one another and how these interactions contribute to aging and neurodegeneration. We are thus dissecting cellular communities involved in the onset and course of human neuropathologies. Using network analyses, we are defining and validating (with gene editing screens in iPSC-derived cells) regulatory factors that play a key role in glial cell subtype’s differentiation and in the transcriptional programs that contribute to neurodegeneration. In parallel, we have developed a model of 12 subtypes of human living microglia derived from 460,000 microglial transcriptomes collected across CNS regions and diseases, and we have built a human microglial toolkit that includes RNAscope and proteomic reagents to assess these microglial subtypes, and, using in silico resources, we have identified and validated compounds which polarize microglia towards different subtypes. Thus, we are empirically characterizing the heterogeneity of the aging brain and identifying tools with which we can manipulate cell subtypes and programs to prevent diseases such as Alzheimer’s (AD) and multiple sclerosis (MS), the diseases that we focus on in the laboratory.
In addition to working on fresh, fixed, and frozen brain tissue from aged individuals, AD and MS, we have contributed to defining the genetic architecture of MS and AD, and we mechanistically dissect the functional consequences of risk-associated variants, particularly in myeloid cells such as microglia. Ongoing projects have built on this work to develop biomarkers for monitoring the onset of MS and AD as well as identifying compounds that can prevent the onset of disease. Finally, we have developed trajectories of immunosenescence to understand how the aging immune system is related to aging-related neurodegeneration.
In addition to working on fresh, fixed, and frozen brain tissue from aged individuals, AD and MS, we have contributed to defining the genetic architecture of MS and AD, and we mechanistically dissect the functional consequences of risk-associated variants, particularly in myeloid cells such as microglia. Ongoing projects have built on this work to develop biomarkers for monitoring the onset of MS and AD as well as identifying compounds that can prevent the onset of disease. Finally, we have developed trajectories of immunosenescence to understand how the aging immune system is related to aging-related neurodegeneration.
研究兴趣
论文共 959 篇作者统计合作学者相似作者
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Rosenberg's Molecular and Genetic Basis of Neurological and Psychiatric Diseasepp.87-98, (2025)
Fatemeh Seifar,Edward J Fox,Anantharaman Shantaraman,Yue Liu,Eric B Dammer,Erica Modeste,Duc M Duong,Luming Yin, Adam N Trautwig,Qi Guo,Kaiming Xu,Lingyan Ping,Joseph S Reddy,Mariet Allen,Zachary Quicksall,Laura Heath, Jo Scanlan,Erming Wang,Minghui Wang, Abby Vander Linden,William Poehlman, Xianfeng Chen,Saurabh Baheti,Charlotte Ho,Thuy Nguyen, Geovanna Yepez, Adriana O Mitchell,Stephanie R Oatman,Xue Wang,Minerva M Carrasquillo,Alexi Runnels,Thomas Beach,Geidy E Serrano,Dennis W Dickson,Edward B Lee,Todd E Golde,Stefan Prokop,Lisa L Barnes,Bin Zhang, Varham Haroutunian,Marla Gearing,James J Lah,Philip De Jager,David A Bennett,Anna Greenwood,Nilüfer Ertekin-Taner,Allan I Levey,Aliza Wingo,Thomas Wingo,Nicholas T Seyfried
Alzheimer's & dementia the journal of the Alzheimer's Association (2024)
Anne Marie W. Bartosch,Elliot H. H. Youth,Shania Hansen,Yiyang Wu, Heather M. Buchanan,Maria E. Kaufman,Harrison Xiao,So Yeon Koo,Archana Ashok,Sharanya Sivakumar,Rajesh K. Soni,Logan C. Dumitrescu,Tiffany G. Lam, Ali S. Ropri,Annie J. Lee,Hans-Ulrich Klein,Badri N. Vardarajan,David A. Bennett,Tracy L. Young-Pearse,Philip L. De Jager,Timothy J. Hohman,Andrew A. Sproul,Andrew F. Teich
Eugene V Mosharov,Ayelet M Rosenberg,Anna S Monzel, Corey A Osto,Linsey Stiles,Gorazd B Rosoklija,Andrew J Dwork,Snehal Bindra,Ya Zhang,Masashi Fujita,Madeline B Mariani,Mihran Bakalian,David Sulzer,Philip L De Jager,Vilas Menon,Orian S Shirihai,J John Mann,Mark Underwood,Maura Boldrini,Michel Thiebaut de Schotten,Martin Picard
bioRxiv the preprint server for biology (2024)
bioRxiv : the preprint server for biology (2024)
NATURE COMMUNICATIONSno. 1 (2024)
Masashi Fujita,Zongmei Gao,Lu Zeng,Cristin McCabe,Charles C. White,Bernard Ng,Gilad Sahar Green,Orit Rozenblatt-Rosen,Devan Phillips,Liat Amir-Zilberstein,Hyo Lee,Richard V. Pearse II,Atlas Khan,Badri N. Vardarajan,Krzysztof Kiryluk,Chun Jimmie Ye,Hans-Ulrich Klein,Gao Wang,Aviv Regev,Naomi Habib,Julie A. Schneider,Yanling Wang,Tracy Young-Pearse,Sara Mostafavi,David A. Bennett,Vilas Menon,Philip L. De Jager
Nature Geneticsno. 4 (2024): 605-614
Marie Deffner,Tilman Schneider-Hohendorf,Andreas Schulte-Mecklenbeck, Simon Falk,I-Na Lu,Patrick Ostkamp,Louisa Mueller-Miny, Eva Maria Schumann,Susan Goelz,Ellen Cahir-McFarland,Kiran T. Thakur,Philip L. De Jager,Luisa Klotz,Gerd Meyer zu Hoerste,Catharina C. Gross,Heinz Wiendl,Oliver M. Grauer,Nicholas Schwab
Cell Reports Medicineno. 7 (2024): 101622-101622
NATURE (2024)
Verena Haage,John F Tuddenham, Alex Bautista,Charles C White, Frankie Garcia,Ronak Patel,Natacha Comandante-Lou,Victoria Marshe,Rajesh Kumar Soni,Peter A Sims,Vilas Menon,Andrew A Sproul,Philip L De Jager
bioRxiv the preprint server for biology (2024)
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作者统计
#Papers: 967
#Citation: 72437
H-Index: 120
G-Index: 261
Sociability: 9
Diversity: 3
Activity: 437
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