Autoimmunity as a Predisposition for Infectious Diseases
Author(s) -
Mohan S. Maddur,
Janakiraman Vani,
Sébastien LacroixDesmazes,
Srini V. Kaveri,
Jagadeesh Bayry
Publication year - 2010
Publication title -
plos pathogens
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.719
H-Index - 206
eISSN - 1553-7374
pISSN - 1553-7366
DOI - 10.1371/journal.ppat.1001077
Subject(s) - autoimmunity , immunology , autoantibody , pathogenesis , genetic predisposition , immune system , inflammation , biology , self tolerance , genetics , gene , antibody
Autoimmunity refers to an inappropriate immune response against self-components of the host that results in pathological conditions. Autoimmune diseases are characterized by an activation of autoreactive T and B cells, are associated in some cases with the production of pathogenic autoantibodies against self-molecules, culminating in inflammation and tissue damage. The reasons for the breakdown of tolerance mechanisms leading to autoimmunity are not clearly known. However, a combination of genetic, immunological, and environmental factors plays a critical role in the pathogenesis of autoimmunity [1]–[5].
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