Pathogenesis, Non
Summary The progression of hepatic fibrosis in autoimmune liver diseases (AILD) involves key pathophysiological mechanisms, such as cytokines- and chemokines-mediated inflammatory activity, oxidative and nitrosative stress, and apoptosis. Blood-based biomarkers and scores along with radiological tools including vibration-controlled transient elastography, shear wave elastography, acoustic ...
Autoimmune hepatitis (AIH) is a chronic immune-inflammatory disease of the liver , generally considered a rare condition. The clinical manifestation is extremely varied and can range from paucisymptomatic forms to severe hepatitis. Chronic liver damage causes activation of hepatic and inflammatory cells leading to inflammation and oxidative stress through the production of mediators. This ...
Liver fibrosis
Other, less common causes of liver fibrosis include autoimmune liver diseases, inherited liver conditions, and diseases that damage or block the bile ducts. If the cause of liver injury is not treated or controlled, scar tissue can continue to build up and fibrosis may worsen over time.
Furthermore, visual representations like the one above help us fully grasp the concept of Autoimmune Liver Fibrosis.
Liver fibrosis in autoimmune liver disease is potentially reversible, particularly in the early stages, as supported by the most recent and highest quality study 1.
Autoimmune Liver Diseases
An autoimmune liver disease develops when your own immune system mistakes normal, healthy tissue for a foreign body. As a result, the immune system attacks healthy liver cells (as with AIH) or bile duct cells (PSC, PBC).
Overview Autoimmune hepatitis is a liver disease that happens when the body's immune system attacks the liver . This can cause swelling, irritation and damage to the liver . The exact cause of autoimmune hepatitis is unclear, but genetic and environmental factors appear to interact over time to trigger the disease.
Liver Disease
Autoimmune Hepatitis (AIH) Autoimmune hepatitis is when your immune system attacks your liver , causing inflammation, swelling, and liver damage. It is a chronic disease that can lead to cirrhosis and liver failure. The causes are unknown, but AIH is more likely in people with other autoimmune conditions.
Liver fibrosis is a stage of chronic disease where healthy tissue in your liver begins to change. Ongoing injury from various causes (like alcohol use, hepatitis or steatosis) triggers a scarring process. As your liver tries to heal, it produces tough, fibrous proteins — like collagen — around the damaged areas.
Fibrosis in Immune
Fibrosis is a pathological process characterized by the excessive accumulation of extracellular matrix (ECM), particularly collagen, leading to tissue scarring, architectural distortion, and organ dysfunction. While fibrosis is a physiological component of wound healing, its persistence and dysregulation can drive chronic tissue damage and organ dysfunction. In autoimmune diseases, fibrosis ...
