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This article provides a list of autoimmune diseases. These conditions, where the body's immune system mistakenly attacks its own cells, affect a range of organs and systems within the body. Each disorder is listed with the primary organ or body part that it affects and the associated autoantibodies that are typically found in people diagnosed ...
Autoimmune diseases are very often treated with steroids. [3] Autoimmunity means presence of antibodies or T cells that react with self-protein and is present in all individuals, even in normal health state. It causes autoimmune diseases if self-reactivity can lead to tissue damage. [4]
The immune system is capable of protecting the host from these pathogenic microbes without starting unnecessary and harmful immune responses to stimuli. The gastrointestinal microbiota has a direct effect on the human body's immune responses. meaning a regular microbiota is necessary for a healthy host immune system as the body is more ...
However, some autoimmune diseases may present with more specific symptoms such as joint pain, skin rashes (e.g., urticaria), or neurological symptoms. The exact causes of autoimmune diseases remain unclear and are likely multifactorial, involving both genetic and environmental influences. [7]
A human pathogen is a pathogen (microbe or microorganism such as a virus, bacterium, prion, or fungus) that causes disease in humans.. The human physiological defense against common pathogens (such as Pneumocystis) is mainly the responsibility of the immune system with help by some of the body's normal microbiota.
Why women are at greater risk of autoimmune disease is a long-standing medical mystery. Researchers at Stanford University may now be a step closer to unraveling it. 4 out of 5 autoimmune disease ...
Pathogenic bacteria are bacteria that can cause disease. [1] This article focuses on the bacteria that are pathogenic to humans. Most species of bacteria are harmless and many are beneficial but others can cause infectious diseases. The number of these pathogenic species in humans is estimated to be fewer than a hundred. [2]
Secondary or acquired immune deficiencies are caused by something outside the body such as a virus or immune suppressing drugs. [6] Primary immune diseases are at risk to an increased susceptibility to, and often recurrent ear infections, pneumonia, bronchitis, sinusitis or skin infections. Immunodeficient patients may less frequently develop ...