| 영문 | acetylcholine | 한글 | 아세틸콜린 |
|---|---|---|---|
| 설명 | 신경전달물질의 한 가지. 근육을 지배하는 신경의 말단에서 분비되어 근육의 수축을 유도하기도 하며, 부교감신경의 말단에서 분비되어 부교감신경의 전달을 담당하기도 하고, 뇌의 신경세포에서도 분비되어 여러 가지 작용을 한다. |
||
| AChRs | Acetylcholine Receptors |
|---|---|
| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |
| AcCh | acetylcholine |
| AcChR | acetylcholine receptor |
| ACE | acetonitrile; acetylcholine esterase; acute cerebral encephalopathy; acute coronary event; adrenocor... |
| ACh | 14C)acetylcholine |
|---|---|
| [(3)H]-ACh | 3)H]-acetylcholine |
| AcCh | Acetylcholine |
| AcCho | Acetylcholine |
| AChR | Acetylcholine Receptor |
| acetylcholine | <chemical, neurology, physiology> A chemical found in vertebrate neurons that carries information across the synaptic cleft, the space between two nerve cells. (06 May 1997) |
|---|---|
| acetylcholine chloride | A miotic, administered as an ophthalmic solution for parasympathomimetic effect; used in cataract surgery. (05 Mar 2000) |
| acetylcholine receptor antibodies | <neurology, investigation> A test used to measure the amount of antibodies to acetylcholine receptors on nerve endings. This is a diagnostic test for myasthenia gravis. A normal value is no antibodies in the bloodstream. Acetylcholine receptor (AChR) binding autoantibodies (i.e. Antibodies reactive with several epitopes other than the binding site for acetylcholine or alpha-bungarotoxin) are present in approximately 88% of patients with generalised myasthenia gravis, 70% of ocular myasthenia and in approximately 80% of myasthenia gravis in remission. Although serum concentrations of AChR binding autoantibodies do not in general correlate well with severity of weakness, there is typical decrease in concentration as weakness improves with immunosuppressive therapy. AChR blocking autoantibodies (i.e., antibodies reactive with the AChR binding site) are present in about 50% of patients with myasthenia gravis, 30% with ocular myasthenia gravis and 20% of myasthenia gravis in remission, AChR blocking autoantibodies are the only AChR autoantibodies present in about 1% of myasthenia gravis. AChR modulating autoantibodies (i.e., autoantibodies which cross-link AChRs and cause their removal from muscle membrane surfaces) are present in more than 90% of myasthenia gravis and occasionally are the only AchR autoantibodies detectable in mild, recent onset or ocular-restricted myasthenia gravis. Results for AChR modulating autoantibodies can be transiently false-positive due to curare-like drugs used during general anesthesia. AChR autoantibodies of one or more types are found in at least 80% of ocular myasthenia gravis. Although generally absent in neurological conditions other than myasthenia gravis(and consequently unlikely to cause confusion in neurodiagnosis), false-positive results for AChR autoantibodies occasionally occur in primary biliary cirrhosis, tardive dyskinesia, autoimmune thyroiditis, the elderly, amyotrophic lateral sclerosis patients treated with cobra venom and patients with thymoma in the absence of myasthenia gravis. Approximately 1% of patients with rheumatoid arthritis treated with D-penicillamine develop AChR autoantibodies and myasthenia gravis, both of which disappear when the drug is discontinued. Babies born to ~10% of myasthenia gravis mothers have a transient neonatal form of myasthenia gravis that responds well to anticholinesterase therapy and usually remits within 1 month as maternal IgG disappears. (29 Dec 1997) |
| acetylcholinesterase | <enzyme, neurology, physiology> An enzyme that breaks down unused acetylcholine in the synaptic cleft (the space between neurons), this enzyme is necessary to restore the synaptic cleft so it is ready to transmit the next nerve impulse. (06 May 1997) |
| muscarinic acetylcholine receptor | Distinct from the nicotinic ACh receptor in having no intrinsic ion channel, the receptor is formed from one protein chain with 7 transmembrane regions. The receptors produce their effect via activation of GTP-binding proteins. (18 Nov 1997) |
|---|---|
| nicotinic acetylcholine receptor | Integral membrane protein of the postsynaptic membrane to which acetylcholine binds. The receptor contains an integral ion channel, as a result of binding of acetylcholine, ion channels in the subsynaptic membrane are opened. at the neuromuscular junction, the nicotinic acetylcholine receptor initiates muscle contraction. Currently the best characterised ion channel protein: made of a hetero pentamer of related subunits, although a homo pentamer is functional in insects. Structural studies show that the acetylcholine binding site and the ionic channel are part of the same macromolecular unit. The nAChR mediates rapid transduction events (1ms) whereas receptors activating G-protein coupled channels operate on slower time scales (millisecond to second range). (18 Nov 1997) |
Synonyms : 2-(Acetyloxy)-N, N, N-trimethylethanaminium, Acetilcolina Cusi, Acetylcholine Bromide, Acetylcholine Chloride, Acetylcholine Fluoride, Acetylcholine Hydroxide, Acetylcholine Iodide, Acetylcholine L-Tartrate, Acetylcholine Perchlorate, Acetylcholine Picrate
Synonyms : Acetylcholine Hydrolase, Acetylthiocholinesterase, Hydrolase, Acetylcholine
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|---|---|---|---|
|
마이오콜e - 새창
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OMJ |
W21630081 | Acetylcholine chloride | 전문의약품 | 급여 |
| acetylcholine |
a neurotransmitter that is a derivative of choline; released at the ends of nerve fibers in the somatic and parasympathetic nervous systems
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| acetylcholine channel |
a ligand-gated protein channel in which the ligand acetylcholine opens the gate; it is important in the intercellular transmission of nerve cell signals.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| acetylcholine |
A neurotransmitter, or chemical in the brain that carries information between nerve cells.
출처: www.ehealthmd.com/library/smoking/SMO_glossary.htm...
|
| acetylcholine |
Biochemical substance, a neurotransmitter that promotes the propagation of electrical impulses from one nerve cell to another in carbon-based life.
출처: www.angelfire.com/trek/pathfinderalliance/terminol...
|
| acetylcholine |
A neurotransmitter that may function in the brain to regulate memory and that controls the actions of skeletal and smooth muscle in the peripheral nervous system.
출처: science.education.nih.gov/supplements/nih2/addicti...
|
| acetylcholine | a neurotransmitter that is a derivative of choline |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|