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Profile

Christopher Scharer PhD

  • Department of Microbiology and Immunology
    Associate Professor
  • (404) 727-7799
  • cdschar@emory.edu
  • My NCBI
  • Emory University School of Medicine
    Microbiology and Immunology, Emory Integrated Genomics Core
    1510 Clifton Rd., Room 3035 RRC
Head shot of Christopher Scharer

Overview

During pathogenic challenge immune cells dramatically reprogram their expressed genes and differentiate into cell types that clear infections and provide long lasting protection from future encounters. I study the epigenetic and genetic processes that regulate the molecular programming of immune cells and provide mechanisms to maintain new cell fates. I use a combination of traditional genetics, molecular and cellular biology, and sophisticated next-gen sequencing assays to study the dynamic epigenetic processes that regulate immune system function. Currently, my projects use mouse models to understand how B cells differentiate into antibody secreting plasma cells following both T cell independent and dependent stimuli. These mouse projects are coupled to human autoimmunity studies aiming to identify epigenetic factors that contribute to autoimmune diseases, such as Systemic Lupus Erythematosus (SLE). Overall my goal is to identify biomarkers of normal and diseased immune cell differentiation for vaccine and therapeutic purposes.

Research:
Epigenetic and Genetic controls of the Functional Immune System

Academic Appointment

  • Associate Professor, Microbiology & Immunology, Emory University School of Medicine

Research

Publications

  • MHCII reduction is insufficient to protect mice from alpha-synuclein-induced degeneration and the Parkinson's HLA locus exhibits epigenetic regulation.
    Sci Rep Volume: 15 Page(s): 13705
    04/21/2025 Authors: Kline EM; Jernigan JE; Scharer CD; Maurer J; Hicks SL; Herrick MK; Wallings RL; Kelly SD; Chang J; Menees KB
  • Fgl2 regulates FcRIIB+CD8+ T cell responses during infection.
    JCI Insight Volume: 10
    04/08/2025 Authors: Morris AB; Adelman MW; Bennion KB; Martinez CD; McCook K-M; Woodworth MH; Langelier CR; Rouphael N; Scharer CD; Maier CL
  • An early precursor CD8+ T cell that adapts to acute or chronic viral infection.
    Nature Volume: 640 Page(s): 772 - 781
    04/01/2025 Authors: McManus DT; Valanparambil RM; Medina CB; Scharer CD; McGuire DJ; Sobierajska E; Hu Y; Chang DY; Wieland A; Lee J
  • The Microbial Metabolite -Valerobetaine Strengthens the Gut Epithelial Barrier.
    Am J Pathol
    03/22/2025 Authors: Askew LC; Gacasan CA; Barbian ME; Weinberg J; Luo L; Robinson BS; Jones DP; Scharer CD; Jones RM
  • EZH2 coordinates memory B-cell programming and recall responses.
    J Immunol
    03/12/2025 Authors: Wiggins KJ; Williams ME; Hicks SL; Padilla-Quirarte HO; Akther J; Randall TD; Boss JM; Scharer CD
  • MHCII reduction is insufficient to protect mice from alpha-synuclein-induced degeneration and the Parkinson's HLA locus exhibits epigenetic regulation.
    bioRxiv
    03/04/2025 Authors: Kline EM; Jernigan JE; Scharer CD; Maurer J; Hicks Sl S; Herrick M MK; Wallings RL; Kelly SD; Chang J; Menees KB
  • Human immune organoids to decode B cell response in healthy donors and patients with lymphoma.
    Nat Mater Volume: 24 Page(s): 297 - 311
    02/01/2025 Authors: Zhong Z; Quiones-Prez M; Dai Z; Juarez VM; Bhatia E; Carlson CR; Shah SB; Patel A; Fang Z; Hu T
  • Nr4a1 and Nr4a3 redundantly control clonal deletion and contribute to an anergy-like transcriptome in auto-reactive thymocytes to impose tolerance in mice.
    Nat Commun Volume: 16 Page(s): 784
    01/17/2025 Authors: Nielsen HV; Yang L; Mueller JL; Ritter AJ; Hiwa R; Proekt I; Rackaityte E; Aylard D; Gupta M; Scharer CD
  • Obesity reshapes regulatory T cells in the visceral adipose tissue by disrupting cellular cholesterol homeostasis.
    Sci Immunol Volume: 10 Page(s): eadl4909
    01/10/2025 Authors: Elkins C; Ye C; Sivasami P; Mulpur R; Diaz-Saldana PP; Peng A; Xu M; Chiang Y-P; Moll S; Rivera-Rodriguez DE
  • Publisher Correction: Disease-associated B cells and immune endotypes shape adaptive immune responses to SARS-CoV-2 mRNA vaccination in human SLE.
    Nat Immunol Volume: 26 Page(s): 148
    01/01/2025 Authors: Faliti CE; Van TTP; Anam FA; Cheedarla N; Williams ME; Mishra AK; Usman SY; Woodruff MC; Kraker G; Runnstrom MC
  • Disease-associated B cells and immune endotypes shape adaptive immune responses to SARS-CoV-2 mRNA vaccination in human SLE.
    Nat Immunol Volume: 26 Page(s): 131 - 145
    01/01/2025 Authors: Faliti CE; Van TTP; Anam FA; Cheedarla N; Williams ME; Mishra AK; Usman SY; Woodruff MC; Kraker G; Runnstrom MC
  • Interleukin-2-secreting T helper cells promote extra-follicular B cell maturation via intrinsic regulation of a B cell mTOR-AKT-Blimp-1 axis.
    Immunity Volume: 57 Page(s): 2772 - 2789.e8
    12/10/2024 Authors: Faliti CE; Mesina M; Choi J; Blanger S; Marshall MA; Tipton CM; Hicks S; Chappa P; Cardenas MA; Abdel-Hakeem M
  • Dietary fiber promotes antigen presentation on intestinal epithelial cells and development of small intestinal CD4+CD8+ intraepithelial T cells.
    Mucosal Immunol Volume: 17 Page(s): 1301 - 1313
    12/01/2024 Authors: Rodriguez-Marino N; Royer CJ; Rivera-Rodriguez DE; Seto E; Gracien I; Jones RM; Scharer CD; Gracz AD; Cervantes-Barragan L
  • Epigenetic tuning of PD-1 expression improves exhausted T cell function and viral control.
    Nat Immunol Volume: 25 Page(s): 1871 - 1883
    10/01/2024 Authors: Weiss SA; Huang AY; Fung ME; Martinez D; Chen ACY; LaSalle TJ; Miller BC; Scharer CD; Hegde M; Nguyen TH
  • Proteobacteria impair anti-tumor immunity in the omentum by consuming arginine.
    Cell Host Microbe Volume: 32 Page(s): 1177 - 1191.e7
    07/10/2024 Authors: Meza-Perez S; Liu M; Silva-Sanchez A; Morrow CD; Eipers PG; Lefkowitz EJ; Ptacek T; Scharer CD; Rosenberg AF; Hill DD
  • Type I interferons induce an epigenetically distinct memory B cell subset in chronic viral infection.
    Immunity Volume: 57 Page(s): 1037 - 1055.e6
    05/14/2024 Authors: Cooper L; Xu H; Polmear J; Kealy L; Szeto C; Pang ES; Gupta M; Kirn A; Taylor JJ; Jackson KJL
  • The pH-responsive SmrR-SmrT system modulates C. difficile antimicrobial resistance, spore formation, and toxin production.
    Infect Immun Volume: 92 Page(s): e0046123
    03/12/2024 Authors: Wetzel D; Carter ZA; Monteiro MP; Edwards AN; Scharer CD; McBride SM
  • Distinct transcriptomes and autocrine cytokines underpin maturation and survival of antibody-secreting cells in systemic lupus erythematosus.
    Nat Commun Volume: 15 Page(s): 1899
    03/01/2024 Authors: Chen W; Hong S-H; Jenks SA; Anam FA; Tipton CM; Woodruff MC; Hom JR; Cashman KS; Faliti CE; Wang X
  • Early generation of a precursor CD8 T cell that can adapt to acute or chronic viral infection.

    02/12/2024 Authors: McManus DT; Valanparambil RM; Medina CB; Hu Y; Scharer CD; Sobierajska E; Chang DY; Wieland A; Lee J; Nasti TH
  • Cbl-b mitigates the responsiveness of naive CD8+ T cells that experience extensive tonic T cell receptor signaling.
    Sci Signal Volume: 17 Page(s): eadh0439
    02/06/2024 Authors: Eggert J; Zinzow-Kramer WM; Hu Y; Kolawole EM; Tsai Y-L; Weiss A; Evavold BD; Salaita K; Scharer CD; Au-Yeung BB
  • The menstrual cycle regulates migratory CD4 T-cell surveillance in the female reproductive tract via CCR5 signaling.
    Mucosal Immunol Volume: 17 Page(s): 41 - 53
    02/01/2024 Authors: Elliott Williams M; Hardnett FP; Sheth AN; Wein AN; Li Z-RT; Radzio-Basu J; Dinh C; Haddad LB; Collins EMB; Ofotokun I
  • Prevention of respiratory virus transmission by resident memory CD8+ T cells.
    Nature Volume: 626 Page(s): 392 - 400
    02/01/2024 Authors: Uddbck I; Michalets SE; Saha A; Mattingly C; Kost KN; Williams ME; Lawrence LA; Hicks SL; Lowen AC; Ahmed H
  • A Multiscale Spatial Modeling Framework for the Germinal Center Response.
    bioRxiv
    01/30/2024 Authors: Mu DP; Scharer CD; Kaminski NE; Zhang Q
  • Epigenomic Profiling of B Cell Subsets by CUT&Tag.
    Methods Mol Biol Volume: 2826 Page(s): 65 - 77
    01/01/2024 Authors: Akdogan-Ozdilek B; George-Alexander L-EMM; Scharer CD
  • Measuring B Cell Chromatin Accessibility by One-Step ATAC-seq.
    Methods Mol Biol Volume: 2826 Page(s): 55 - 63
    01/01/2024 Authors: Hicks SL; Scharer CD
  • A multiscale spatial modeling framework for the germinal center response.
    Front Immunol Volume: 15 Page(s): 1377303
    01/01/2024 Authors: Mu DP; Scharer CD; Kaminski NE; Zhang Q
  • Obesity-induced dysregulation of skin-resident PPAR+ Treg cells promotes IL-17A-mediated psoriatic inflammation.
    Immunity Volume: 56 Page(s): 1844 - 1861.e6
    08/08/2023 Authors: Sivasami P; Elkins C; Diaz-Saldana PP; Goss K; Peng A; Hamersky M; Bae J; Xu M; Pollack BP; Horwitz EM
  • SLE Antibody-Secreting Cells Are Characterized by Enhanced Peripheral Maturation and Survival Programs.
    Res Sq
    06/27/2023 Authors: Chen W; Hong S-H; Jenks SA; Anam FA; Tipton CM; Woodruff MC; Hom JR; Cashman KS; Faliti CE; Wang X
  • CRISPR/Cas9 editing reveals IRF8 regulated gene signatures restraining plasmablast differentiation.
    Heliyon Volume: 9 Page(s): e17527
    06/01/2023 Authors: Zuo Z; Kania AK; Patterson DG; Hicks SL; Maurer J; Gupta M; Boss JM; Scharer CD
  • The 'omics of obesity in B-cell acute lymphoblastic leukemia.
    J Natl Cancer Inst Monogr Volume: 2023 Page(s): 12 - 29
    05/04/2023 Authors: Geitgey DK; Lee M; Cottrill KA; Jaffe M; Pilcher W; Bhasin S; Randall J; Ross AJ; Salemi M; Castillo-Castrejon M
  • A transcriptionally distinct subset of influenza-specific effector memory B cells predicts long-lived antibody responses to vaccination in humans.
    Immunity Volume: 56 Page(s): 847 - 863.e8
    04/11/2023 Authors: Nellore A; Zumaquero E; Scharer CD; Fucile CF; Tipton CM; King RG; Mi T; Mousseau B; Bradley JE; Zhou F
  • Distinct transcriptomic and epigenomic modalities underpin human memory T cell subsets and their activation potential.
    Commun Biol Volume: 6 Page(s): 363
    04/03/2023 Authors: Rose JR; Akdogan-Ozdilek B; Rahmberg AR; Powell MD; Hicks SL; Scharer CD; Boss JM
  • Accumulation of TCR signaling from self-antigens in naive CD8 T cells mitigates early responsiveness.

    01/28/2023 Authors: Eggert J; Zinzow-Kramer WM; Hu Y; Tsai Y-L; Weiss A; Salaita K; Scharer CD; Au-Yeung BB
  • Chitinase-3-like 1 regulates TH2 cells, TFH cells and IgE responses to helminth infection.
    Front Immunol Volume: 14 Page(s): 1158493
    01/01/2023 Authors: Curtiss ML; Rosenberg AF; Scharer CD; Mousseau B; Benavides NAB; Bradley JE; Len B; Steele C; Randall TD; Lund FE
  • IL-6/STAT3 Signaling Axis Enhances and Prolongs Pdcd1 Expression in Murine CD8 T Cells.
    Immunohorizons Volume: 6 Page(s): 872 - 882
    12/01/2022 Authors: Powell MD; Lu P; Neeld DK; Kania AK; George-Alexander L-EMM; Bally APR; Scharer CD; Boss JM
  • Persistent Antigen Harbored by Alveolar Macrophages Enhances the Maintenance of Lung-Resident Memory CD8+ T Cells.
    J Immunol Volume: 209 Page(s): 1778 - 1787
    11/01/2022 Authors: Lobby JL; Uddbck I; Scharer CD; Mi T; Boss JM; Thomsen AR; Christensen JP; Kohlmeier JE
  • PD-1 combination therapy with IL-2 modifies CD8+ T cell exhaustion program.
    Nature Volume: 610 Page(s): 173 - 181
    10/01/2022 Authors: Hashimoto M; Araki K; Cardenas MA; Li P; Jadhav RR; Kissick HT; Hudson WH; McGuire DJ; Obeng RC; Wieland A
  • Strong Basal/Tonic TCR Signals Are Associated with Negative Regulation of Naive CD4+ T Cells.
    Immunohorizons Volume: 6 Page(s): 671 - 683
    09/13/2022 Authors: Zinzow-Kramer WM; Kolawole EM; Eggert J; Evavold BD; Scharer CD; Au-Yeung BB
  • Circulating Tregs Accumulate in Omental Tumors and Acquire Adipose-Resident Features.
    Cancer Immunol Res Volume: 10 Page(s): 641 - 655
    05/03/2022 Authors: Liu M; Starenki D; Scharer CD; Silva-Sanchez A; Molina PA; Pollock JS; Cooper SJ; Arend RC; Rosenberg AF; Randall TD
  • Somatic Diversification of Rearranged Antibody Gene Segments by Intra- and Interchromosomal Templated Mutagenesis.
    J Immunol Volume: 208 Page(s): 2141 - 2153
    05/01/2022 Authors: Dale GA; Wilkins DJ; Rowley J; Scharer CD; Tipton CM; Hom J; Boss JM; Corces V; Sanz I; Jacob J
  • H3K27me3 Demethylase UTX Restrains Plasma Cell Formation.
    J Immunol Volume: 208 Page(s): 1873 - 1885
    04/15/2022 Authors: Kania AK; Price MJ; George-Alexander L-E; Patterson DG; Hicks SL; Scharer CD; Boss JM
  • Partial RAG Deficiency Favors Expansion of T-bet high CD21 low B Cells with Unique Repertoire and Transcriptome
    Volume: 42 Page(s): S56 - S56
    04/01/2022 Authors: Csomos K; Ujhazi B; Blazso P; Gordon S; Tipton CM; Scharer C; Dasso J; Sargur R; Ward B; Hernandez JD
  • Obesity-induced galectin-9 is a therapeutic target in B-cell acute lymphoblastic leukemia.
    Nat Commun Volume: 13 Page(s): 1157
    03/03/2022 Authors: Lee M; Hamilton JAG; Talekar GR; Ross AJ; Michael L; Rupji M; Dwivedi B; Raikar SS; Boss J; Scharer CD
  • Generation of human long-lived plasma cells by developmentally regulated epigenetic imprinting.
    Life Sci Alliance Volume: 5
    03/01/2022 Authors: Joyner CJ; Ley AM; Nguyen DC; Ali M; Corrado A; Tipton C; Scharer CD; Mi T; Woodruff MC; Hom J
  • T Cell Homeostatic Proliferation Promotes a Redox State That Drives Metabolic and Epigenetic Upregulation of Inflammatory Pathways in Lupus.
    Antioxid Redox Signal Volume: 36 Page(s): 410 - 422
    03/01/2022 Authors: Budd RC; Scharer CD; Barrantes-Reynolds R; Legunn S; Fortner KA
  • Targeting BMI-1 in B cells restores effective humoral immune responses and controls chronic viral infection.
    Nat Immunol Volume: 23 Page(s): 86 - 98
    01/01/2022 Authors: Di Pietro A; Polmear J; Cooper L; Damelang T; Hussain T; Hailes L; O'Donnell K; Udupa V; Mi T; Preston S
  • Germline ETV6 mutation promotes inflammation and disrupts lymphoid development of early hematopoietic progenitors.
    Exp Hematol Volume: 112-113 Page(s): 24 - 34
    01/01/2022 Authors: Zhou C; Uluisik R; Rowley JW; David C; Jones CL; Scharer CD; Noetzli L; Fisher MH; Kirkpatrick GD; Bark K
  • Adipocyte-mediated epigenomic instability in human T-ALL cells is cytotoxic and phenocopied by epigenetic-modifying drugs.
    Front Cell Dev Biol Volume: 10 Page(s): 909557
    01/01/2022 Authors: Lee M; Geitgey DK; Hamilton JAG; Boss JM; Scharer CD; Spangle JM; Haynes KA; Henry CJ
  • Inhibition of H3K27me3 Demethylases Promotes Plasmablast Formation.
    Immunohorizons Volume: 5 Page(s): 918 - 930
    12/08/2021 Authors: Kania AK; Guo M; Scharer CD; Boss JM
  • Resident Memory CD8+T cells in the respiratory tract limits transmission of respiratory viruses
    Volume: 94
    12/01/2021 Authors: Uddback I; Mattingly C; Li Z; Thomas J; Kost K; Thomsen AR; Scharer C; Christensen JP; Kohlmeier J
  • An IRF4-MYC-mTORC1 Integrated Pathway Controls Cell Growth and the Proliferative Capacity of Activated B Cells during B Cell Differentiation In Vivo.
    J Immunol Volume: 207 Page(s): 1798 - 1811
    10/01/2021 Authors: Patterson DG; Kania AK; Price MJ; Rose JR; Scharer CD; Boss JM
  • Extrafollicular IgD+ B cells generate IgE antibody secreting cells in the nasal mucosa.
    Mucosal Immunol Volume: 14 Page(s): 1144 - 1159
    09/01/2021 Authors: Corrado A; Ramonell RP; Woodruff MC; Tipton C; Wise S; Levy J; DelGaudio J; Kuruvilla ME; Magliocca KR; Tomar D
  • Epigenetic gene regulation in plasma cells.
    Immunol Rev Volume: 303 Page(s): 8 - 22
    09/01/2021 Authors: Patterson DG; Kania AK; Zuo Z; Scharer CD; Boss JM
  • Resident Memory CD8+T cells in the respiratory tract prevent transmission of respiratory viruses
    Volume: 206
    05/01/2021 Authors: Uddback IEM; Mattingly C; Thomas J; Kost KN; Li Z-RT; Thomsen AR; Scharer CD; Christensen JP; Kohlmeier JE
  • Exploring Mechanisms of Human PD-1 Gene Regulation in T Follicular Helper Cells
    Volume: 206
    05/01/2021 Authors: Powell MD; Neeld DK; Rose J; Scharer C; Boss JM
  • IRF4 regulates the proliferative capacity of activated B cells during B cell differentiation
    Volume: 206
    05/01/2021 Authors: Patterson D; Scharer C; Kania A; Mi T; Hicks SL; Boss JM
  • Genomic Screening of B cell differentiation by using CRIPSR/Cas9
    Volume: 206
    05/01/2021 Authors: Zuo Z; Kania AK; Patterson DG; Scharer CD; Boss JM
  • H3K9 dimethyltransferase G9a deficiency modulates B-cell response to LPS
    Volume: 206
    05/01/2021 Authors: George-Alexander L-E; Kania A; Mi T; Scharer CD; Boss JM
  • H3K27me3 demethylases restrict the magnitude of PC formation
    Volume: 206
    05/01/2021 Authors: Kania A; Price M; Scharer C; Boss JM
  • Unique abilities of human memory T cell subsets are associated with both specialized gene expression modules and epigenetic priming
    Volume: 206
    05/01/2021 Authors: Rose JR; Rahmberg A; Scharer C; Boss JM
  • T-bet expression marks a transcriptionally and functionally distinct population of memory B cells
    Volume: 206
    05/01/2021 Authors: Risley CA; Scharer CD; Boss JM; Lund FE
  • Identifying mechanisms that enhance the longevity of tissue-resident memory CD8+T cells in the lung
    Volume: 206
    05/01/2021 Authors: Lobby JL; Uddback IEM; Scharer CD; Mi T; Boss JM; Thomsen AR; Christensen JP; Kohlmeier JE
  • The Murine MHC Class II Super Enhancer IA/IE-SE Contains a Functionally Redundant CTCF-Binding Component and a Novel Element Critical for Maximal Expression.
    J Immunol Volume: 206 Page(s): 2221 - 2232
    05/01/2021 Authors: Majumder P; Lee JT; Barwick BG; Patterson DG; Bally APR; Scharer CD; Boss JM
  • Conserved Epigenetic Programming and Enhanced Heme Metabolism Drive Memory B Cell Reactivation.
    J Immunol Volume: 206 Page(s): 1493 - 1504
    04/01/2021 Authors: Price MJ; Scharer CD; Kania AK; Randall TD; Boss JM
  • Roadmap to a plasma cell: Epigenetic and transcriptional cues that guide B cell differentiation.
    Immunol Rev Volume: 300 Page(s): 54 - 64
    03/01/2021 Authors: Wiggins KJ; Scharer CD
  • Transcriptional Features of TH1, TH2, and TH17 priming migratory dendritic cells - a common role for CXCR5 and Chi3l1
    Volume: 147 Page(s): AB65 - AB65
    02/01/2021 Authors: Curtiss M; Benavides NB; Leon-Ruiz B; Rosenberg A; Scharer C; Ptacek T; Weaver C; Randall T; Lund F
  • Cohesin Core Complex Gene Dosage Contributes to Germinal Center Derived Lymphoma Phenotypes and Outcomes.
    Front Immunol Volume: 12 Page(s): 688493
    01/01/2021 Authors: Rivas MA; Durmaz C; Kloetgen A; Chin CR; Chen Z; Bhinder B; Koren A; Viny AD; Scharer CD; Boss JM
  • Human genetic variants disrupt RGS14 nuclear shuttling and regulation of LTP in hippocampal neurons.
    J Biol Chem Volume: 296 Page(s): 100024
    01/01/2021 Authors: Squires KE; Gerber KJ; Tillman MC; Lustberg DJ; Montaez-Miranda C; Zhao M; Ramineni S; Scharer CD; Saha RN; Shu F-J
  • Human genetic variants disrupt RGS14 nuclear shuttling and regulation of LTP in hippocampal neurons.
    J Biol Chem
    11/04/2020 Authors: Squires KE; Gerber KJ; Tillman MC; Lustberg DJ; Montaez-Miranda C; Zhao M; Ramineni S; Scharer CD; Saha RN; Shu F-J
  • Selective DNA Demethylation Accompanies T Cell Homeostatic Proliferation and Gene Regulation in Lupus-Prone lpr Mice.
    Immunohorizons Volume: 4 Page(s): 679 - 687
    10/23/2020 Authors: Scharer CD; Fortner KA; Dragon JA; Tighe S; Boss JM; Budd RC
  • Transcriptomic and epigenomic dynamics associated with development of human iPSC-derived GABAergic interneurons.
    Hum Mol Genet Volume: 29 Page(s): 2579 - 2595
    08/29/2020 Authors: Inglis GAS; Zhou Y; Patterson DG; Scharer CD; Han Y; Boss JM; Wen Z; Escayg A
  • Antibody-secreting cell destiny emerges during the initial stages of B-cell activation.
    Nat Commun Volume: 11 Page(s): 3989
    08/10/2020 Authors: Scharer CD; Patterson DG; Mi T; Price MJ; Hicks SL; Boss JM
  • IRF4 regulates the proliferative capacity of activated B cells during B cell differentiation
    Volume: 204
    05/01/2020 Authors: Patterson D; Scharer CD; Mi T; Hicks SL; Zhang Q; Boss JM
  • Templated mutagenesis in B cell non-Ig genes
    Volume: 204
    05/01/2020 Authors: Navarrete K; Dale GA; Woodruff MC; Scharer CD; Boss JM; Sanz I; Jacob J
  • Defining altered regulome structured in response to antigen co-receptors, toll-like receptors, and cytokine receptors stimuli to predispose early developing B cells for pathogenic fate in Systemic lupus erythematosus
    Volume: 204
    05/01/2020 Authors: Saini A; Duan M; Mi T; Hicks S; Lee E-H; Scharer CD; Boss JM; Gibson G; Sanz I
  • Single cell transcriptomics of in vivo differentiating antibody-secreting cells reveals a divergent activated B cell program dependent on IRF4
    Volume: 204
    05/01/2020 Authors: Scharer C; Patterson D; Mi T; Price M; Hicks SL; Boss JM
  • H3K27me3 demethylases are important epigenetic regulators of B cell differentiation
    Volume: 204
    05/01/2020 Authors: Kania A; Price M; Scharer CD; Boss JM
  • H3K9 dimethyltransferase G9a is an important epigenetic modulator of B cell differentiation
    Volume: 204
    05/01/2020 Authors: George-Alexander L-E; Kania A; Hicks S; Mi T; Scharer CD; Boss J
  • Interferon gamma signaling regulates the generation of influenza-specific memory B cells
    Volume: 204
    05/01/2020 Authors: Risley CA; Stone SL; Scharer CD; Boss JM; Lund FE
  • Murine gammaherpesvirus infection is skewed toward Ig+ B cells expressing a specific heavy chain V-segment.
    PLoS Pathog Volume: 16 Page(s): e1008438
    04/01/2020 Authors: Collins CM; Scharer CD; Murphy TJ; Boss JM; Speck SH
  • Loss of L-selectin distinguishes activated B cells destined to differentiate to plasma cells.
    Volume: 8 Page(s): 68 - 68
    03/01/2020 Authors: Patterson DG; Scharer CD; Mi T; Price MJ; Hicks SL; Boss JM
  • Environmental cues regulate epigenetic reprogramming of airway-resident memory CD8+ T cells.
    Nat Immunol Volume: 21 Page(s): 309 - 320
    03/01/2020 Authors: Hayward SL; Scharer CD; Cartwright EK; Takamura S; Li Z-RT; Boss JM; Kohlmeier JE
  • A super enhancer controls expression and chromatin architecture within the MHC class II locus.
    J Exp Med Volume: 217
    02/03/2020 Authors: Majumder P; Lee JT; Rahmberg AR; Kumar G; Mi T; Scharer CD; Boss JM
  • Signaling through the Inhibitory Fc Receptor FcRIIB Induces CD8+T Cell Apoptosis to Limit T Cell Immunity.
    Immunity Volume: 52 Page(s): 136 - 150.e6
    01/14/2020 Authors: Morris AB; Farley CR; Pinelli DF; Adams LE; Cragg MS; Boss JM; Scharer CD; Fribourg M; Cravedi P; Heeger PS
  • Distinct Effector B Cells Induced by Unregulated Toll-like Receptor 7 Contribute to Pathogenic Responses in Systemic Lupus Erythematosus.
    Immunity Volume: 52 Page(s): 203
    01/14/2020 Authors: Jenks SA; Cashman KS; Zumaquero E; Marigorta UM; Patel AV; Wang X; Tomar D; Woodruff MC; Simon Z; Bugrovsky R
  • Phosphoinositide 3-Kinase Signaling Can Modulate MHC Class I and II Expression.
    Mol Cancer Res Volume: 17 Page(s): 2395 - 2409
    12/01/2019 Authors: Chandrasekaran S; Sasaki M; Scharer CD; Kissick HT; Patterson DG; Magliocca KR; Seykora JT; Sapkota B; Gutman DA; Cooper LA
  • Understanding and measuring human B-cell tolerance and its breakdown in autoimmune disease.
    Immunol Rev Volume: 292 Page(s): 76 - 89
    11/01/2019 Authors: Cashman KS; Jenks SA; Woodruff MC; Tomar D; Tipton CM; Scharer CD; Eun-Hyung Lee F; Boss JM; Sanz I
  • IgM, IgG, and IgA Influenza-Specific Plasma Cells Express Divergent Transcriptomes.
    J Immunol Volume: 203 Page(s): 2121 - 2129
    10/15/2019 Authors: Price MJ; Hicks SL; Bradley JE; Randall TD; Boss JM; Scharer CD
  • Antibody secreting cells require EZH2 for maximal metabolism, antibody production, and repression of the B cell transcriptional program
    Volume: 49 Page(s): 320 - 320
    10/01/2019 Authors: Guo M; Price MJ; Patterson DG; Barwick BG; Haines RR; Kania AK; Randall T; Boss JM; Scharer CD
  • LSD1 Cooperates with Noncanonical NF-B Signaling to Regulate Marginal Zone B Cell Development.
    J Immunol Volume: 203 Page(s): 1867 - 1881
    10/01/2019 Authors: Haines RR; Scharer CD; Lobby JL; Boss JM
  • Epigenetic programming underpins B cell dysfunction in human SLE.
    Nat Immunol Volume: 20 Page(s): 1071 - 1082
    08/01/2019 Authors: Scharer CD; Blalock EL; Mi T; Barwick BG; Jenks SA; Deguchi T; Cashman KS; Neary BE; Patterson DG; Hicks SL
  • T-bet Transcription Factor Promotes Antibody-Secreting Cell Differentiation by Limiting the Inflammatory Effects of IFN- on B Cells.
    Immunity Volume: 50 Page(s): 1172 - 1187.e7
    05/21/2019 Authors: Stone SL; Peel JN; Scharer CD; Risley CA; Chisolm DA; Schultz MD; Yu B; Ballesteros-Tato A; Wojciechowski W; Mousseau B
  • IFN induces epigenetic programming of human T-bethi B cells and promotes TLR7/8 and IL-21 induced differentiation.
    Elife Volume: 8
    05/15/2019 Authors: Zumaquero E; Stone SL; Scharer CD; Jenks SA; Nellore A; Mousseau B; Rosal-Vela A; Botta D; Bradley JE; Wojciechowski W
  • IRF4 regulates the proliferative response during B cell differentiation in vivo
    Volume: 202
    05/01/2019 Authors: Patterson D; Scharer C; Mi T; Hicks SL; Zhang Q; Boss JM
  • Epigenetic programming underpins B cell dysfunction in human SLE
    Volume: 202
    05/01/2019 Authors: Scharer C; Blalock E; Mi T; Barwick B; Jenks S; Neary B; Patterson D; Deguchi T; Lee E-H; Wei C
  • H3K27me3-specific demethylases modulate B cell development and differentiation
    Volume: 202
    05/01/2019 Authors: Kania A; Scharer CD; Price MJ; Haines RR; -George L-EA; Boss J
  • Epigenetic priming underpins enhanced memory B cell differentiation
    Volume: 202
    05/01/2019 Authors: Price MJ; Scharer CD; Kania AK; Mi T; Hicks SL; Randall TD; Boss J
  • LSD1 epigenetically represses NF-kappa B target genes to regulate marginal zone B cell development
    Volume: 202
    05/01/2019 Authors: Haines RR; Scharer CD; Boss J
  • Fc gamma RIIB is a Novel CD8+Effector T Cell Intrinsic Regulatory Pathway That Correlates with Freedom from Rejection in Renal Transplant Patients.
    Volume: 19 Page(s): 566 - 566
    04/01/2019 Authors: Morris AB; Pinelli DF; Liu D; Boss JM; Scharer CD; Fribourg M; Cravedi P; Heeger PS; Ford ML
  • The Histone Demethylase LSD1 Regulates B Cell Proliferation and Plasmablast Differentiation.
    J Immunol Volume: 201 Page(s): 2799 - 2811
    11/01/2018 Authors: Haines RR; Barwick BG; Scharer CD; Majumder P; Randall TD; Boss JM
  • Distinct Effector B Cells Induced by Unregulated Toll-like Receptor 7 Contribute to Pathogenic Responses in Systemic Lupus Erythematosus.
    Immunity Volume: 49 Page(s): 725 - 739.e6
    10/16/2018 Authors: Jenks SA; Cashman KS; Zumaquero E; Marigorta UM; Patel AV; Wang X; Tomar D; Woodruff MC; Simon Z; Bugrovsky R
  • Progressive Upregulation of Oxidative Metabolism Facilitates Plasmablast Differentiation to a T-Independent Antigen.
    Cell Rep Volume: 23 Page(s): 3152 - 3159
    06/12/2018 Authors: Price MJ; Patterson DG; Scharer CD; Boss JM
  • B cell activation and plasma cell differentiation are inhibited by de novo DNA methylation.
    Nat Commun Volume: 9 Page(s): 1900
    05/15/2018 Authors: Barwick BG; Scharer CD; Martinez RJ; Price MJ; Wein AN; Haines RR; Bally APR; Kohlmeier JE; Boss JM
  • The histone demethylase LSD1 regulates B cell proliferation and plasmablast differentiation
    Volume: 200
    05/01/2018 Authors: Haines RR; Barwick BG; Majumder P; Scharer CD; Boss JM
  • IRF4 regulates the rate of cell cycle during B cell differentiation
    Volume: 200
    05/01/2018 Authors: Patterson D; Scharer CD; Boss JM
  • Cellular stress mediated by the local microenvironment regulates the homeostatic loss of tissue-resident memory CD8 T cells in different compartments of the lung
    Volume: 200
    05/01/2018 Authors: Hayward SL; Scharer CD; Takamura S; Kumar G; Boss JM; Kohlmeier JE
  • Progressive upregulation of oxidative metabolism facilitates plasmablast differentiation to a T-independent antigen
    Volume: 200
    05/01/2018 Authors: Price MJ; Patterson D; Scharer CD; Boss JM
  • Cell cycle regulator Cyclin D1 is essential for dendritic cell differentiation
    Volume: 48 Page(s): 174 - 174
    05/01/2018 Authors: Scharer C; Ginwala R; Kawasawa Y; Madugula KK; Chigbu DG; Khan Z; Pestell R; Boss J; Jain P
  • Plasma cell differentiation is controlled by multiple cell division-coupled epigenetic programs.
    Nat Commun Volume: 9 Page(s): 1698
    04/27/2018 Authors: Scharer CD; Barwick BG; Guo M; Bally APR; Boss JM
  • Transcriptional features of Th2 and Th17-priming dendritic cells
    Volume: 141 Page(s): AB125 - AB125
    02/01/2018 Authors: Curtiss ML; Ptacek T; Rosenberg A; Scharer C; Silberger D; Weaver CT; Lund FE
  • EZH2 Represses the B Cell Transcriptional Program and Regulates Antibody-Secreting Cell Metabolism and Antibody Production.
    J Immunol Volume: 200 Page(s): 1039 - 1052
    02/01/2018 Authors: Guo M; Price MJ; Patterson DG; Barwick BG; Haines RR; Kania AK; Bradley JE; Randall TD; Boss JM; Scharer CD
  • Inhibition of H3K27me3-specific demethylases promotes plasma cell formation
    Volume: 198
    05/01/2017 Authors: Kania A; Scharer C; Boss JM
  • TULIPES: Tn5-mediated ltra low input parallel epigenetic sequencing
    Volume: 198
    05/01/2017 Authors: Patterson D; Scharer C; Boss JM
  • Pathogenic epigenetic programming of expanded B cell subsets in systemic lupus erythematosus
    Volume: 198
    05/01/2017 Authors: Scharer C; Blalock E; Barwick BG; Gandham B; Neary B; Sanz I; Boss JM
  • Ezh2 is required for the division -specific epigenetic programming of plasma cell differentiation
    Volume: 198
    05/01/2017 Authors: Scharer C; Guo M; Haines R; Kania A; Boss JM
  • Oxidative phosphorylation is progressively programmed during plasma cell differentiation
    Volume: 198
    05/01/2017 Authors: Price MJ; Barwick BG; Scharer CD; Boss JM
  • Cutting Edge: Chromatin Accessibility Programs CD8 T Cell Memory.
    J Immunol Volume: 198 Page(s): 2238 - 2243
    03/15/2017 Authors: Scharer CD; Bally APR; Gandham B; Boss JM
  • Plasma cell differentiation is coupled to division-dependent DNA hypomethylation and gene regulation.
    Nat Immunol Volume: 17 Page(s): 1216 - 1225
    10/01/2016 Authors: Barwick BG; Scharer CD; Bally APR; Boss JM
  • ZBTB32 Restricts the Duration of Memory B Cell Recall Responses.
    J Immunol Volume: 197 Page(s): 1159 - 1168
    08/15/2016 Authors: Jash A; Wang Y; Weisel FJ; Scharer CD; Boss JM; Shlomchik MJ; Bhattacharya D
  • ATAC-seq on biobanked specimens defines a unique chromatin accessibility structure in nave SLE B cells.
    Sci Rep Volume: 6 Page(s): 27030
    06/01/2016 Authors: Scharer CD; Blalock EL; Barwick BG; Haines RR; Wei C; Sanz I; Boss JM
  • Role of Wnt-4 signaling in dendritic cells lineage and differentiation
    Volume: 196
    05/01/2016 Authors: Jain P; Scharer C; Kawasawa Y; Sreedhar S; Khan Z; Boss J
  • Epigenetic regulation of histone H3 lysine 27 (H3K27) controls the division-specific timing of gene expression during B cell differentiation
    Volume: 196
    05/01/2016 Authors: Scharer C; Barwick B; Bally A; Boss JM
  • Lactobacilli Modulate Epithelial Cytoprotection through the Nrf2 Pathway.
    Cell Rep Volume: 12 Page(s): 1217 - 1225
    08/25/2015 Authors: Jones RM; Desai C; Darby TM; Luo L; Wolfarth AA; Scharer CD; Ardita CS; Reedy AR; Keebaugh ES; Neish AS
  • NF-B regulates PD-1 expression in macrophages.
    J Immunol Volume: 194 Page(s): 4545 - 4554
    05/01/2015 Authors: Bally APR; Lu P; Tang Y; Austin JW; Scharer CD; Ahmed R; Boss JM
  • Genome-wide CIITA-binding profile identifies sequence preferences that dictate function versus recruitment.
    Nucleic Acids Res Volume: 43 Page(s): 3128 - 3142
    03/31/2015 Authors: Scharer CD; Choi NM; Barwick BG; Majumder P; Lohsen S; Boss JM
  • Common distal elements orchestrate CIITA isoform-specific expression in multiple cell types.
    Genes Immun Volume: 15 Page(s): 543 - 555
    12/01/2014 Authors: Lohsen S; Majumder P; Scharer CD; Barwick BG; Austin JW; Zinzow-Kramer WM; Boss JM
  • Chemically defined serum-free and xeno-free media for multiple cell lineages.
    Ann Transl Med Volume: 2 Page(s): 97
    10/01/2014 Authors: Usta SN; Scharer CD; Xu J; Frey TK; Nash RJ
  • B cell differentiation is associated with reprogramming the CCCTC binding factor-dependent chromatin architecture of the murine MHC class II locus.
    J Immunol Volume: 192 Page(s): 3925 - 3935
    04/15/2014 Authors: Majumder P; Scharer CD; Choi NM; Boss JM
  • Mutation of murine Sox4 untranslated regions results in partially penetrant perinatal lethality.
    In Vivo Volume: 28 Page(s): 709 - 718
    01/01/2014 Authors: Wiles WG; Mou Z; Du Y; Long AB; Scharer CD; Bilir B; Spyropoulos DD; Jenkins NA; Copeland NG; Martin WD
  • Understanding The Stimulatory Pathways Responsible For Naive B Cell Activation In Systemic Lupus Erythematosus
    Volume: 65 Page(s): S13 - S13
    10/01/2013 Authors: Blalock E; Scharer C; Jenks S; Boss J; Sanz I
  • Global DNA methylation remodeling accompanies CD8 T cell effector function.
    J Immunol Volume: 191 Page(s): 3419 - 3429
    09/15/2013 Authors: Scharer CD; Barwick BG; Youngblood BA; Ahmed R; Boss JM
  • Ethanol alters proliferation and differentiation of normal and chromosomally abnormal human embryonic stem cell-derived neurospheres.
    Birth Defects Res B Dev Reprod Toxicol Volume: 98 Page(s): 283 - 295
    06/01/2013 Authors: Krishnamoorthy M; Gerwe BA; Scharer CD; Sahasranaman V; Eilertson CD; Nash RJ; Usta SN; Kelly S; Rose M; Peraza R
  • Balancing selection on a regulatory region exhibiting ancient variation that predates human-neandertal divergence.
    PLoS Genet Volume: 9 Page(s): e1003404
    04/01/2013 Authors: Gokcumen O; Zhu Q; Mulder LCF; Iskow RC; Austermann C; Scharer CD; Raj T; Boss JM; Sunyaev S; Price A
  • ZBTB32 is an early repressor of the CIITA and MHC class II gene expression during B cell differentiation to plasma cells.
    J Immunol Volume: 189 Page(s): 2393 - 2403
    09/01/2012 Authors: Yoon HS; Scharer CD; Majumder P; Davis CW; Butler R; Zinzow-Kramer W; Skountzou I; Koutsonanos DG; Ahmed R; Boss JM
  • Lectins identify glycan biomarkers on glioblastoma-derived cancer stem cells.
    Stem Cells Dev Volume: 21 Page(s): 2374 - 2386
    09/01/2012 Authors: Tucker-Burden C; Chappa P; Krishnamoorthy M; Gerwe BA; Scharer CD; Heimburg-Molinaro J; Harris W; Usta SN; Eilertson CD; Hadjipanayis CG
  • GABRB3 gene expression increases upon ethanol exposure in human embryonic stem cells.
    J Recept Signal Transduct Res Volume: 31 Page(s): 206 - 213
    06/01/2011 Authors: Krishnamoorthy M; Gerwe BA; Scharer CD; Heimburg-Molinaro J; Gregory F; Nash RJ; Arumugham J; Usta SN; Eilertson CD; Stice SL
  • Low ethanol concentration alters CHRNA5 RNA levels during early human development.
    Reprod Toxicol Volume: 30 Page(s): 489 - 492
    11/01/2010 Authors: Krishnamoorthy M; Gerwe BA; Scharer CD; Heimburg-Molinaro J; Gregory F; Nash RJ; Arumugham J; Stewart B; Stice SL; Nash RJ
  • Proteomics analysis of SOX4 reveals posttranslational modifications and novel protein-protein interactions
    CANCER RESEARCH Volume: 69
    05/01/2009 Authors: Scharer C; Moreno C
  • Genome-wide promoter analysis of the SOX4 transcriptional network in prostate cancer cells.
    Cancer Res Volume: 69 Page(s): 709 - 717
    01/15/2009 Authors: Scharer CD; McCabe CD; Ali-Seyed M; Berger MF; Bulyk ML; Moreno CS
  • Aurora kinase inhibitors synergize with paclitaxel to induce apoptosis in ovarian cancer cells.
    J Transl Med Volume: 6 Page(s): 79
    12/11/2008 Authors: Scharer CD; Laycock N; Osunkoya AO; Logani S; McDonald JF; Benigno BB; Moreno CS
  • Sex-determining region Y box 4 is a transforming oncogene in human prostate cancer cells.
    Cancer Res Volume: 66 Page(s): 4011 - 4019
    04/15/2006 Authors: Liu P; Ramachandran S; Ali Seyed M; Scharer CD; Laycock N; Dalton WB; Williams H; Karanam S; Datta MW; Jaye DL
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