ANTIGENPRESENTAL FUNCTION OF B-CELLS IN PATIENTS WITH REMITTING MULTIPLE SCLEROSIS

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  • Authors: Sursyakova N.V.1, Kuklina E.M.2, Baydina T.V.1
  • Affiliations:
    1. Federal State Educational Institution of Higher Education “Perm State Medical University named after Academician E. A. Vagner" of the Ministry of Health of the Russian Federation
    2. Federal State Institution of Science Institute of Ecology and Genetics of Microorganisms of the Ural Branch of the Russian Academy of Sciences
  • Issue: Vol 20, No 3 (2017)
  • Pages: 519-521
  • Section: Articles
  • Submitted: 22.10.2020
  • Published: 15.07.2017
  • URL: https://rusimmun.ru/jour/article/view/751
  • ID: 751

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Abstract

The antigen-presenting function of B-lymphocytes in patients with a remitting form of multiple sclerosis was studied. It was found that B cells in the presentation of different antigens have a different ability to induce differentiation of naive T cells in Th17 and Treg. A new mechanism for activating the differentiation of naive T cells in Th17 in the presentation of autoantigens with B cells in multiple sclerosis has been suggested.

About the authors

N. V. Sursyakova

Federal State Educational Institution of Higher Education “Perm State Medical University named after Academician E. A. Vagner" of the Ministry of Health of the Russian Federation

Author for correspondence.
Email: noemail@neicon.ru
Russian Federation

E. M. Kuklina

Federal State Institution of Science Institute of Ecology and Genetics of Microorganisms of the Ural Branch of the Russian Academy of Sciences

Email: noemail@neicon.ru
Russian Federation

T. V. Baydina

Federal State Educational Institution of Higher Education “Perm State Medical University named after Academician E. A. Vagner" of the Ministry of Health of the Russian Federation

Email: noemail@neicon.ru
Russian Federation

References

  1. Amariliz Rivera, Chiann-Chyi Chen, Naomi Ron, Joseph P. Dougherty, Yacov Ron. Role of B cells as antigen-presenting cells in vivo revisited: antigen-specific B cells are essential for T cell expansion in lymph nodes and for systemic T cell responses to low antigen concentrations. Int Immunol (2001) 13 (12): 1583-1593.
  2. Molnarfi N., Schulze-Topphoff U., Weber M.S., Patarroyo J.C., Prod’homme T., Varrin-Doyer M., Shetty A., Linington C., Slavin A.J., Hidalgo J., Jenne D.E., Wekerle H., Sobel R.A., Bernard C.C., Shlomchik M.J., Zamvil S.S. MHC class II-depen-dent B cell APC function is required for induction of CNS autoimmunity independent of myelin-specific antibodies. J Exp Med. 2013 Dec 16;210(13): 2921-37.
  3. Dalai S.K., Mirshahidi S,. Morrot A., Zavala F., Sa-degh-Nasseri S. Anergy in Memory CD4+ T Cells Is Induced by B Cells,. Journal of immunology 2008;181(5):3221-3231.
  4. Sara Morlacchi, Cristiana Soldani, Antonella Viola and Adelaida Sarukhan. Self-antigen presentation by mouse B cells results in regulatory T-cell induction rather than anergy or clonal deletion. Blood 2011 118:984-991.
  5. Ellis J.S, Braley-Mullen H. Mechanisms by Which B Cells and Regulatory T Cells Influence Development of Murine Organ-Specific Autoimmune Diseases. J. Clin. Med. 2017, 6(2), 13.

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Copyright (c) 2017 Sursyakova N.V., Kuklina E.M., Baydina T.V.

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