Propionic acidemia overview: Difference between revisions
Jump to navigation
Jump to search
(Created page with "'''Propionic acidemia''', also known as '''propionic aciduria''', '''propionyl-CoA carboxylase deficiency''' and '''ketotic glycinemia''',<ref>{{OMIM|606054}}</ref> is an au...") |
No edit summary |
||
| Line 4: | Line 4: | ||
Propionic acidemia is a rare disorder that is inherited from both parents. Being autosomal recessive, neither parent shows symptoms, but both carry a defective gene responsible for this disease. It takes two faulty genes to cause PA, so there is a 1 in 4 chance for these parents to have a child with PA. | Propionic acidemia is a rare disorder that is inherited from both parents. Being autosomal recessive, neither parent shows symptoms, but both carry a defective gene responsible for this disease. It takes two faulty genes to cause PA, so there is a 1 in 4 chance for these parents to have a child with PA. | ||
==References== | |||
{{reflist}} | |||
Revision as of 13:49, 3 June 2016
Propionic acidemia, also known as propionic aciduria, propionyl-CoA carboxylase deficiency and ketotic glycinemia,[1] is an autosomal recessive[2] metabolic disorder, classified as a branched-chain organic acidemia.[3]
The disorder presents in the early neonatal period with progressive encephalopathy. Death can occur quickly, due to secondary hyperammonemia, infection, cardiomyopathy, or basal ganglial stroke.[4]
Propionic acidemia is a rare disorder that is inherited from both parents. Being autosomal recessive, neither parent shows symptoms, but both carry a defective gene responsible for this disease. It takes two faulty genes to cause PA, so there is a 1 in 4 chance for these parents to have a child with PA.
References
- ↑ Online Mendelian Inheritance in Man (OMIM) 606054
- ↑ Ravn K; Chloupkova M; Christensen E; Brandt NJ; Simonsen H; Kraus JP; Nielsen IM; Skovby F; Schwartz M (July 2000). "High incidence of propionic acidemia in greenland is due to a prevalent mutation, 1540insCCC, in the gene for the beta-subunit of propionyl CoA carboxylase". American Journal of Human Genetics. 67 (1): 203–206. doi:10.1086/302971. PMC 1287078. PMID 10820128.
- ↑ Deodato F, Boenzi S, Santorelli FM, Dionisi-Vici C (2006). "Methylmalonic and propionic aciduria". Am J Med Genet C Semin Med Genet. 142 (2): 104–112. doi:10.1002/ajmg.c.30090. PMID 16602092.
- ↑ Hamilton RL, Haas RH, Nyhan WC, Powell HC, Grafe MR (1995). "Neuropathology of propionic acidemia: a report of two patients with basal ganglia lesions". Journal of Child Neurology. 10 (1): 25–30. doi:10.1177/088307389501000107. PMID 7769173.