| OCT | 1) Ornithine Carbamyl Transferase 2) Oxytocin Challenge Test |
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| OTC | Ornithine Trans-Carbamylase |
| OAT | ornithine aminotransferase |
| OATL | ornithine aminotransferase-like |
| OCT | object classification test; optimal cutting temperature; oral contraceptive therapy; ornithine carba... |
| DFMO | D,L-2-(difluoromethyl)ornithine |
|---|---|
| L-NIO | L-N-(I-iminoethyl)-ornithine |
| ODC | L-Ornithine decarboxylase |
| L-NIO | L-imino-ethyl-L-ornithine |
| ORN | L-ornithine |
| ornithine | <amino acid> Is made from the amino acid arginine and in turn is a precursor to form glutamic acid, citruline and proline. Ornithine's chief therapeutic value lies in its involvement in the urea cycle and its ability to enhance liver function, protect the liver and detoxify harmful substances. It has been used in the treatment of hepatic coma states. It also helps release a growth hormone that metabolises excess body fat when combined with arginine. This growth hormone is also an immune stimulant. In animal studies arginine and ornithine have improved immune responses to bacteria, viruses and tumour cells. It is found in milk products and meat, especially chicken. It may cause insomnia and is contraindicated for schizophrenics. (22 May 1997) |
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| ornithine 5,4-aminomutase | <enzyme> EC 5.4.3.1 has been deleted; reaction was due to a mixture of EC 5.1.1.12 and EC 5.4.3.5 Registry number: EC 5.4.3.5 Synonym: d-ornithine 4,5-aminomutase (26 Jun 1999) |
| ornithine acetyltransferase | <enzyme> An enzyme catalyzing transfer of an acetyl group from N2-acetylornithine to l-glutamate forming l-ornithine and N-acetyl-l-glutamate, an activator of the urea cycle. Synonym: ornithine acetyltransferase. (05 Mar 2000) |
| ornithine carbamoyltransferase | <enzyme> An enzyme of the transferase class that catalyses the reaction of carbamoyl phosphate and l-ornithine to yield orthophosphate and l-citrulline. The enzyme occurs in the liver. The reaction is a part of the urea cycle. Genetic deficiency of the enzyme, an x-linked trait, impairs urea formation and produces hyperammonaemia. Chemical name: Carbamoyl-phosphate:L-ornithine carbamoyltransferase Registry number: EC 2.1.3.3 (12 Dec 1998) |
| ornithine cycle | The metabolic pathway isfound in vertebrates and takes place in theliver, in it, urea is synthesised from amino acids and carbon dioxide. (09 Oct 1997) |
| ornithine d-aminotransferase | <enzyme> An enzyme that will reversibly catalyze the reaction of alpha-ketoglutarate and l-ornithine to form l-glutamate and l-glutamate gamma-saemialdehyde; a deficiency of this enzyme will result in gyrate atrophy of the choroid and retina. Synonym: ornithine transaminase. (05 Mar 2000) |
| ornithine decarboxylase | <enzyme> The enzyme that converts ornithine to putrescine (dibasic amine) by decarboxylation. Rate limiting in the synthesis of the polyamines spermidime and spermine that regulate DNA synthesis. (18 Nov 1997) |
| ornithine transaminase | <enzyme> An enzyme that will reversibly catalyze the reaction of alpha-ketoglutarate and l-ornithine to form l-glutamate and l-glutamate gamma-saemialdehyde; a deficiency of this enzyme will result in gyrate atrophy of the choroid and retina. Synonym: ornithine transaminase. (05 Mar 2000) |
| ornithine transcarbamoylase | <enzyme> An enzyme of the transferase class that catalyses the reaction of carbamoyl phosphate and l-ornithine to yield orthophosphate and l-citrulline. The enzyme occurs in the liver. The reaction is a part of the urea cycle. Genetic deficiency of the enzyme, an x-linked trait, impairs urea formation and produces hyperammonaemia. Chemical name: Carbamoyl-phosphate:L-ornithine carbamoyltransferase Registry number: EC 2.1.3.3 (12 Dec 1998) |
| ornithine-oxo-acid transaminase | <enzyme> A pyridoxal phosphate enzyme that catalyses the formation of glutamate gamma-saemialdehyde and an l-amino acid from l-ornithine and a 2-keto-acid. Chemical name: L-Ornithine:2-oxo-acid aminotransferase Registry number: EC 2.6.1.13 (12 Dec 1998) |
| N(5)-(carboxyethyl)ornithine synthase | <enzyme> From lactococcus lactis k1; NADPH-dependent; catalyses the synthesis of n5-ceo from pyruvic acid and l-ornithine Registry number: EC 1.5.1.24 Synonym: nceo synthase (26 Jun 1999) |
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Synonyms : 2, 5-Diaminopentanoic Acid, Ornithine Dihydrochloride, (L)-Isomer, Ornithine Hydrochloride, (D)-Isomer, Ornithine Hydrochloride, (DL)-Isomer, Ornithine Hydrochloride, (L)-Isomer, Ornithine Monoacetate, (L)-Isomer, Ornithine Monohydrobromide, (L)-Isomer
Synonyms : Ornithine Carbamylphosphate Transferase, Carbamoyltransferase, Ornithine, Carbamylphosphate Transferase, Ornithine, Transcarbamylase, Ornithine, Transferase, Ornithine Carbamylphosphate
Synonyms : Deficiency Disease, Ornithine Carbamoyltransferase, Deficiency Disease, Ornithine Transcarbamylase
Synonyms : Carboxy-lyase, Ornithine, Decarboxylase, Ornithine, Ornithine Carboxy lyase
Synonyms : L-Ornithine-2-Oxo-Acid Aminotransferase, L-Ornithine-2-Oxoglutarate Aminotransferase, Ornithine Ketoacid Aminotransferase, Ornithine-2-Ketoglutarate Aminotransferase, Ornithine-Keto-Acid-Transaminase, Ornithine-Ketoacid-Transaminase, Transaminase, Ornithine
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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오스파인퓨전주 - 새창
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한국메디텍 |
A20501011 | Ornithine aspartate | 전문의약품 | 급여 | 분업예외의약품 |
| ornithine |
an amino acid that does not occur in proteins but is important in the formation of urea
출처: wordnet.princeton.edu/perl/webwn
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| ornithine transcarbamylase |
A hereditary urea cycle disorder leading to hyperammonemia, mental retardation, failure to thrive, headaches, vomiting, and lethargy in cyclic episodes related to protein intake. Inheritance is X-linked.
출처: www.childrenwithchallenges.net/definitions/O.html
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| ornithinemia |
hyperornithinemia.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine transcarbamylase deficiency |
The most common urea cycle enzyme deficiency disorder inherited as an autosomal recessive trait, characterized by the absence of ornithine transcarbamylase (an enzyme in the urea cycle), which results in the
출처:
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| ornithine aminotransferase |
an enzyme of the transferase class that catalyzes the conversion of ornithine to Δ1-pyrroline 5-carboxylate via transfer of the ornithine amino group to an α-keto acid (e.g., α-ketoglutarate). The reaction is important in the degradation of ornithine from excess dietary tissue arginine, in the biosynthesis of proline, and in the de novo synthesis of ornithine. The enzyme is a mitochondrial matrix protein occurring in most cells; deficiency of it, an autosomal recessive trait, causes gyrate atrophy of choroid and retina. Abbreviated OAT. In EC nomenclature called ornithine–oxo-acid transaminase.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine | an amino acid that does not occur in proteins but is important in the formation of urea |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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