| 영문 | receptor | 한글 | 수용체 |
|---|---|---|---|
| 설명 | 세포질내 또는 세포표면에 존재하는 분자구조로서 특이물질과 선택적으로 결합하며 결합에 의해 특이한 생리적 작용을 나타낸다. 펩티드호르몬, 신경전달물질, 항원, 보체, 면역글로불린에 대한 세포표면 수용체와 스테로이드에 대한 세포질내 수용체가 있다. |
||
| 영문 | aspartate aminotransferase(AST) | 한글 | 아스파라진산 아미노전이효소 |
|---|---|---|---|
| 설명 | SGOT(Serum Glutamic Oxalacetic Transaminase)라고도 하는 이것은 정상적으로 간세포와 근육세포 등에 몇가지 동종효소(기능은 같지만 구조가 약간씩 다른 효소형태)의 형태로 정상적으로 존재한다. 근육세포나 간세포의 파괴가 오는 간병이나 근육병에서 혈액에 있는 이 효소의 양이 현저하게 증가한다. |
||
| GRINA | glutamate receptor, ionotropic, N-methyl-D-aspartate A |
|---|---|
| GRINB | glutamate receptor, ionotropic, N-methyl-D-aspartate B |
| NMDAR | N-methyl-D-aspartate receptor |
| NMDA | N-methyl-D-aspartate |
| MPMP | 10[(1-methyl-3-piperidinyl)-methyl]-1OH-phenothiazine |
| NMDAR | N-Methyl-D-aspartate receptor |
|---|---|
| NMDAR1 | N-methyl- D-aspartate receptor subunit 1 |
| NMDAR1 | N-methyl-D-aspartate receptor 1 |
| NMDA | N-methyl-D-aspartate receptor |
| NMDA | N -methyl- D -aspartate |
methyl group
astasia abasia
| N methyl D aspartate receptor | <physiology> Glutamate receptor sub type (see excitatory amino acids). N methyl D aspartate receptor channels seem to be potentiated by intracellular arachidonic acid. Acronym: NMDA (26 Mar 1998) |
|---|
| receptors, n-methyl-d-aspartate | A class of ionotropic glutamate receptors characterised by affinity for n-methyl-d-aspartate. Nmda receptors have an allosteric binding site for glycine which must be occupied for the channel to open efficiently and a site within the channel itself to which magnesium ions bind in a voltage-dependent manner. The positive voltage dependence of channel conductance and the high permeability of the conducting channel to calcium ions (as well as to monovalent cations) are important in excitotoxicity and neuronal plasticity. (12 Dec 1998) |
|---|---|
| aspartate | <amino acid> A nonessential amino acid that plays a critical part of the enzyme in the liver that transfers nitrogen-containing amino groups, either in building new proteins and amino acids or in breaking down proteins and amino acids for energy and detoxifying the nitrogen in the form of urea. Depleted levels of aspartic acid may occur temporarily within certain tissues under stress, but, because the body is able to make its own aspartic acid to replace any depletion, deficiency states do not occur. Aspartic acid is abundant in plants, especially in sprouting seeds. In protein, it exists mainly in the form of its amide, asparagine. The popular sweetener Aspartame is a combination of aspartic acid and phenylalanine. Aspartic acid is considered nontoxic. (15 Nov 1997) |
| aspartate 1-decarboxylase | <enzyme> A pyridoxal-phosphate protein that catalyses the alpha-decarboxylation of l-glutamic acid to form gamma-aminobutyric acid and carbon dioxide. The enzyme is found in bacteria and in invertebrate and vertebrate nervous systems. It is the rate-limiting enzyme in determining gaba levels in normal nervous tissues. The brain enzyme also acts on l-cysteate, l-cysteine sulfinate, and l-aspartate. Chemical name: L-Glutamate-1-carboxy-lyase Registry number: EC 4.1.1.15 (12 Dec 1998) |
| aspartate 4-decarboxylase | Aspartate beta-decarboxylase;a carboxy-lyase converting l-aspartate to l-alanine (releasing CO2); it decarboxylates aminomalonate and (in bacteria) removes SO2 from cysteinesulfinate. See: desulfinase. (05 Mar 2000) |
| aspartate-alpha-decarboxylase | <enzyme> Forms beta-alanine Registry number: EC 4.1.1.11 Synonym: aspartate 1-decarboxylase (26 Jun 1999) |
| aspartate aminotransferase | <enzyme> An enzyme catalyzing the reversible transfer of an amine group from l-glutamic acid to oxaloacetic acid, forming alpha-ketoglutaric acid and l-aspartic acid; a diagnostic aid in viral hepatitis and in myocardial infarctions. Synonym: aspartate transaminase, glutamic-aspartic transaminase, glutamic-oxaloacetic transaminase, serum glutamic-oxaloacetic transaminase. (05 Mar 2000) |
| aspartate-ammonia ligase | <enzyme> An enzyme that catalyses the formation of asparagine from ammonia and aspartic acid, in the presence of ATP. Chemical name: L-Aspartate:ammonia ligase (AMP-forming) Registry number: EC 6.3.1.1 (12 Dec 1998) |
| aspartate ammonia-lyase | <enzyme> An enzyme that catalyses the conversion of aspartic acid to ammonia and fumaric acid in plants and some microorganisms. Chemical name: L-Aspartate ammonia-lyase Registry number: EC 4.3.1.1 (12 Dec 1998) |
| aspartate carbamoyltransferase | <enzyme> An enzyme that catalyses the conversion of carbamoyl phosphate and l-aspartate to yield orthophosphate and n-carbamoyl-l-aspartate. Chemical name: Carbamoyl-phosphate:L-aspartate carbamoyltransferase Registry number: EC 2.1.3.2 (12 Dec 1998) |
| aspartate kinase | <enzyme> An enzyme that catalyses the formation of beta-aspartyl phosphate from aspartic acid and ATP. Threonine serves as an allosteric regulator of this enzyme to control the biosynthetic pathway from aspartic acid to threonine. Chemical name: ATP:L-aspartate 4-phosphotransferase Registry number: EC 2.7.2.4 (12 Dec 1998) |
| aspartate N-acetyltransferase | <enzyme> Nervous system enzyme that mediates synthesis of n-acetylaspartic acid; utilises acetyl-CoA Registry number: EC 2.3.1.17 (26 Jun 1999) |
| aspartate-saemialdehyde dehydrogenase | <enzyme> An enzyme that catalyses the conversion of l-aspartate 4-saemialdehyde, orthophosphate, and NADP+ to yield l-4-aspartyl phosphate and NADPH. Chemical name: L-Aspartate-4-saemialdehyde:NADP+ oxidoreductase (phosphorylating) Registry number: EC 1.2.1.11 (12 Dec 1998) |
| aspartate transaminase | <enzyme> An enzyme of the transferase class that catalyses the reaction of l-aspartate and 2-ketoglutarate to yield oxaloacetate and l-glutamate. The enzyme is a pyridoxal phosphate protein. In the liver the reaction transfers excess metabolic nitrogen into aspartate for disposal in the urea cycle. Chemical name: L-Aspartate:2-oxoglutarate aminotransaminase Registry number: EC 2.6.1.1 (12 Dec 1998) |
| aspartate-trna ligase | <enzyme> An enzyme that activates aspartic acid with its specific transfer RNA. Chemical name: L-Aspartate:tRNA-(Asp) ligase (AMP-forming) Registry number: EC 6.1.1.12 (12 Dec 1998) |
| malate-aspartate shuttle | A mechanism for the transfer of NADH reducing equivalents from the cytosol into the mitochondria using two isozymes of malate dehydrogenase and aspartate transaminase. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|