autoimmunity

[/ˌɔːtoʊɪˈmjuːnɪti/]
nounfemininepl: autoimunidades
autoimunidade
1. A condition in which the immune system mistakenly attacks the body's own cells and tissues, treating them as foreign invaders.
Autoimmunity is the underlying cause of many chronic diseases such as rheumatoid arthritis and lupus.
A autoimunidade é a causa subjacente de muitas doenças crônicas, como artrite reumatoide e lúpus.
2. The state or quality of having an abnormal immune response directed against one's own body tissues.
The research focuses on understanding the mechanisms of autoimmunity in Type 1 diabetes.
A pesquisa concentra-se em compreender os mecanismos da autoimunidade no diabetes tipo 1.
Autoimmunity is a significant health concern in both the United States and Brazil. In Brazil, there has been increased awareness and research funding for autoimmune diseases in recent years, particularly through institutions like FIOCRUZ and major teaching hospitals. The term is primarily used in medical, scientific, and healthcare professional contexts rather than in casual conversation.
Synonyms / Sinônimos
autoimmune diseaseautoimmune responseself-immunity
Antonyms / Antônimos
immunodeficiencyimmunosuppression

Regional Variations

General Brazilian
autoimunidade
Standard medical term used throughout Brazil in healthcare and scientific contexts
São Paulo
autoimunidade
Commonly used in major medical centers and research institutions
Rio de Janeiro
autoimunidade
Standard usage in medical and academic settings
Portugal
autoimunidade
Identical to Brazilian Portuguese; standard medical terminology across Lusophone countries

Related Words

autoimmuneimmune systemantibodyinflammationimmunology

Related Idioms & Phrases

autoimmune condition
autoimmune disorder
autoimmune disease
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