Hans Dooms, PhD

Adjunct Assistant Professor, Medicine

Hans Dooms
72 E. Concord St Evans Building


The broad goal of my research is to understand the role of T cells in the pathogenesis of autoimmune diseases and to apply this knowledge for the development of new therapeutic interventions. My laboratory uses in vivo models of autoimmune diseases to follow T cell responses against tissues (e.g. pancreatic islets) and to identify molecules (e.g. cytokines) that orchestrate the autoimmune attack. In addition, we are developing novel gene-deficient and transgenic models to obtain mechanistic insights into the cytokine signaling pathways and transcription factors that drive autoreactive T cells.

To combine the capacity for potent protective responses against pathogens with the prevention of autoimmunity and tissue damage, the immune system works with “checks and balances” to generate the appropriate cellular response to foreign antigens while maintaining tolerance to self. Autoimmune diseases result from breakdowns of these control mechanisms, either due to defects in tolerance-inducing pathways or because autoreactive lymphocytes acquire resistance to proper regulation. I am particularly interested in the contribution of one type of lymphocytes, memory T cells, to the autoimmune process. Memory T cells possess superior effector capacity and long-term viability to fulfill their physiologic function of protecting the host against recurring infections and tumors. However, memory T cells that develop against self-antigens are, precisely due to these characteristics, a significant clinical problem and a major obstacle to restoring tolerance for the therapy of autoimmune diseases and the protection of transplants.

We are currently studying type 1 diabetes as a model of autoimmunity. Islet-specific memory T cells are present in animal models as well as patients with type 1 diabetes and perpetuate anti-islet immune responses, ultimately leading to the onset of hyperglycemia. We recently found that blocking the cytokine Interleukin-7 (IL-7) inhibits these pathogenic memory cells and stops further destruction of the insulin-producing cells in the pancreas. Cytokines such as IL-7 and IL-2 are important regulators for the differentiation, programming and maintenance of memory T cells and modulating their function is a promising approach for controlling memory responses. Ongoing projects in the lab focus on (1) elucidating the molecular and cellular mechanisms underlying IL-7’s role in type 1 diabetes, (2) understanding the dual function of IL-2 in immunity and tolerance and (3) identifying transcriptional programs in CD4+ memory T cells.

Other Positions

  • Adjunct Assistant Professor, Virology, Immunology & Microbiology, Boston University Chobanian & Avedisian School of Medicine
  • Member, Evans Center for Interdisciplinary Biomedical Research, Boston University
  • Member, Genome Science Institute, Boston University
  • Graduate Faculty (Primary Mentor of Grad Students), Boston University Chobanian & Avedisian School of Medicine, Graduate Medical Sciences


  • Universiteit Gent, PhD
  • Universiteit Gent, MSc


  • Published on 4/22/2023

    Bao K, Isik Can U, Miller MM, Brown IK, Dell'Aringa M, Dooms H, Seibold MA, Scott-Browne J, Lee Reinhardt R. A bifurcated role for c-Maf in Th2 and Tfh2 cells during helminth infection. Mucosal Immunol. 2023 Jun; 16(3):357-372. PMID: 37088263.

    Read at: PubMed
  • Published on 11/26/2021

    Fleury M, Vazquez-Mateo C, Hernandez-Escalante J, Dooms H. Partial STAT5 signaling is sufficient for CD4+ T cell priming but not memory formation. Cytokine. 2022 02; 150:155770. PMID: 34839177.

    Read at: PubMed
  • Published on 3/18/2021

    Volfson-Sedletsky V, Jones A, Hernandez-Escalante J, Dooms H. Emerging Therapeutic Strategies to Restore Regulatory T Cell Control of Islet Autoimmunity in Type 1 Diabetes. Front Immunol. 2021; 12:635767. PMID: 33815387.

    Read at: PubMed
  • Published on 2/27/2020

    Guillon A, Arafa EI, Barker KA, Belkina AC, Martin I, Shenoy AT, Wooten AK, Lyon De Ana C, Dai A, Labadorf A, Hernandez Escalante J, Dooms H, Blasco H, Traber KE, Jones MR, Quinton LJ, Mizgerd JP. Pneumonia recovery reprograms the alveolar macrophage pool. JCI Insight. 2020 02 27; 5(4). PMID: 31990682.

    Read at: PubMed
  • Published on 3/25/2019

    Vazquez-Mateo C, Collins J, Goldberg SJ, Lawson M, Hernandez-Escalante J, Dooms H. Combining anti-IL-7Ra antibodies with autoantigen-specific immunotherapy enhances non-specific cytokine production but fails to prevent Type 1 Diabetes. PLoS One. 2019; 14(3):e0214379. PMID: 30908554.

    Read at: PubMed
  • Published on 3/7/2018

    Fleury M, Belkina AC, Proctor EA, Zammitti C, Simms RW, Lauffenburger DA, Snyder-Cappione JE, Lafyatis R, Dooms H. Increased Expression and Modulated Regulatory Activity of Coinhibitory Receptors PD-1, TIGIT, and TIM-3 in Lymphocytes From Patients With Systemic Sclerosis. Arthritis Rheumatol. 2018 04; 70(4):566-577. PMID: 29245183.

    Read at: PubMed
  • Published on 12/4/2017

    Jones Iv AR, Coleman EL, Husni NR, Deeney JT, Raval F, Steenkamp D, Dooms H, Nikolajczyk BS, Corkey BE. Type 1 diabetes alters lipid handling and metabolism in human fibroblasts and peripheral blood mononuclear cells. PLoS One. 2017; 12(12):e0188474. PMID: 29206239.

    Read at: PubMed
  • Published on 5/17/2017

    Smith NM, Wasserman GA, Coleman FT, Hilliard KL, Yamamoto K, Lipsitz E, Malley R, Dooms H, Jones MR, Quinton LJ, Mizgerd JP. Regionally compartmentalized resident memory T cells mediate naturally acquired protection against pneumococcal pneumonia. Mucosal Immunol. 2018 Jan; 11(1):220-235. PMID: 28513594.

    Read at: PubMed
  • Published on 3/29/2017

    Vazquez-Mateo C, Collins J, Fleury M, Dooms H. Broad induction of immunoregulatory mechanisms after a short course of anti-IL-7Ra antibodies in NOD mice. BMC Immunol. 2017 Mar 29; 18(1):18. PMID: 28356069.

    Read at: PubMed
  • Published on 2/8/2017

    Nicholas D, Proctor EA, Raval FM, Ip BC, Habib C, Ritou E, Grammatopoulos TN, Steenkamp D, Dooms H, Apovian CM, Lauffenburger DA, Nikolajczyk BS. Advances in the quantification of mitochondrial function in primary human immune cells through extracellular flux analysis. PLoS One. 2017; 12(2):e0170975. PMID: 28178278.

    Read at: PubMed

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