Search results
Results From The WOW.Com Content Network
Acatalasia is an autosomal recessive peroxisomal disorder caused by absent or very low levels of the enzyme catalase. [2] Catalase breaks down hydrogen peroxide in cells into water and oxygen. Low levels of catalase can cause hydrogen peroxide to build up, causing damage to cells.
Peroxisomal disorders represent a class of medical conditions caused by defects in peroxisome functions. [1] This may be due to defects in single enzymes [ 2 ] important for peroxisome function or in peroxins , proteins encoded by PEX genes that are critical for normal peroxisome assembly and biogenesis.
D-Bifunctional protein deficiency is an autosomal recessive peroxisomal fatty acid oxidation disorder. Peroxisomal disorders are usually caused by a combination of peroxisomal assembly defects or by deficiencies of specific peroxisomal enzymes. The peroxisome is an organelle in the cell similar to the lysosome that functions to detoxify the cell.
Inborn errors of metabolism are often referred to as congenital metabolic diseases or inherited metabolic disorders. [2] Another term used to describe these disorders is "enzymopathies". This term was created following the study of biodynamic enzymology , a science based on the study of the enzymes and their products.
Catalase-peroxidase (EC 1.11.1.21, katG ... This enzyme is a strong catalase with H 2 O 2 as donor which releases O 2. References External links ...
Acyl-CoA oxidase deficiency is a rare disorder that leads to significant damage and deterioration of nervous system functions (neurodegeneration). [1] It is caused by pathogenic variants in ACOX1 , which codes for the production of an enzyme called peroxisomal straight-chain acyl-CoA oxidase (ACOX1). [ 1 ]
Glutathione peroxidase 1, also known as GPx1, is an enzyme that in humans is encoded by the GPX1 gene on chromosome 3. [5] This gene encodes a member of the glutathione peroxidase family. Glutathione peroxidase functions in the detoxification of hydrogen peroxide , and is one of the most important antioxidant enzymes in humans.
Most individuals with G6PD deficiency are asymptomatic.When it induces hemolysis, the effect is usually short-lived. [5]Most people who develop symptoms are male, due to the X-linked pattern of inheritance, but female carriers can be affected due to unfavorable lyonization or skewed X-inactivation, where random inactivation of an X-chromosome in certain cells creates a population of G6PD ...