Apedia

Autoimmune Disease Characterized Loss Tolerance Antigens Caused Breakdown

APECED (autoimmune polyendocrinopathy–candidiasis–ectodermal dystrophy) is an autoimmune disease caused by a defect in the AIRE gene, leading to a loss of tolerance to self-antigens due to insufficient expression of self-antigens in the thymus.

La APECED (distrofia ectodérmica poliendocrinopatía autoinmune) es una enfermedad autoinmune causada por un defecto en el gen AIRE, que lleva a una pérdida de tolerancia a autoantígenos debido a la expresión insuficiente de autoantígenos en el timo.

Front A disease characterized by a loss of tolerance to self antigens, caused by a breakdown of negative selection in the thymus. It is due to defects in the gene, AIRE, , which encodes a transcriptional regulatory protein that enables many self antigens to be expressed by thymic medullary epithelial cells. Also called autoimmune polyglandular syndrome type I
Back autoimmune polyendocrinopathy–candidiasis–ectodermal dystrophy APECED

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: B cells class atypical self-renewing cd5 found peritoneal

Previous card: Expression individual antigen heterozygous variant forms gene immunology

Up to card list: Janeway's Immunobiology 9th Edition Concept Flash Card