| 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. |
||
| 영문 | vinyl chloride | 한글 | 염화비닐 |
|---|---|---|---|
| 설명 | 주로 공업체의 절연체나, 스프레이, 공업용화학제로 쓰인다. 인체에 암을 유발할 수 있는 발암제로 알려져 있다. |
||
| misc | miscarriage; miscellaneous |
|---|---|
| AChRs | Acetylcholine Receptors |
| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |
| AcCh | acetylcholine |
| AcChR | acetylcholine receptor |
| ACh | Acetylcholine chloride |
|---|---|
| ACh | 14C)acetylcholine |
| [(3)H]-ACh | 3)H]-acetylcholine |
| AcCh | Acetylcholine |
| AcCho | Acetylcholine |
idea
| acetylcholine chloride | A miotic, administered as an ophthalmic solution for parasympathomimetic effect; used in cataract surgery. (05 Mar 2000) |
|---|---|
| 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 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) |
| 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) |
| acetyl chloride | CH3COCl;a colourless liquid used as a reagent; also corrosive, causing severe burns because of hydrolysis to HCl. (05 Mar 2000) |
| alcuronium chloride | N,N'-Diallylnortoxiferinium dichloride;a skeletal muscle relaxant active as a nondepolarising neuromuscular blocking agent. (05 Mar 2000) |
| aluminum chloride hexahydrate | AlCl3-6H2O;used as an astringent or antiseptic in solution. (05 Mar 2000) |
| ambenonium chloride | <chemical> A quaternary ammonium compound that is an inhibitor of cholinesterase activity with actions similar to those of neostigmine, but of longer duration. Ambenonium is given by mouth in the treatment of myasthenia gravis. Pharmacological action: cholinesterase inhibitor, parasympathomimetic. Chemical name: Benzenemethanaminium, N,N'-((1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl))bis(2-chloro-N,N-diethyl-, dichloride (12 Dec 1998) |
| ammoniated mercuric chloride | Used in ointment for the treatment of skin diseases. Synonym: ammoniated mercuric chloride, white mercuric precipitate. (05 Mar 2000) |
| ammonium chloride | <chemical> Ammonium chloride, (nh4)cl. A systemic acidifying agent that has been used as a diuretic and an expectorant. Chemical name: Ammonium chloride ((NH4)Cl) (12 Dec 1998) |
| antimony chloride | SbCl3;combines with vitamin A to form a blue compound and with beta-carotene to form a green one, as a method for assay of these substances; also used externally as a caustic. Synonym: antimony chloride. (05 Mar 2000) |
| barium chloride | Formerly used as a heart tonic and for varicose veins; extremely toxic. (05 Mar 2000) |
| benzalkonium chloride | A mixture of alkylbenzyldimethylammonium chlorides in which the alkyls are long-chain compounds (C8 to C18); a surface-active germicide for many pathogenic nonsporulating bacteria and fungi. Aqueous solutions of this agent have a low surface tension, and possess detergent, keratolytic, and emulsifying properties that aid the penetration and wetting of tissue surfaces. (05 Mar 2000) |
| benzethonium chloride | A synthetic quaternary ammonium compound, one of the cationic class of detergents; germicidal and bacteriostatic. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|