| adenosarcoma | A malignant neoplasm arising simultaneously or consecutively in mesodermal tissue and glandular epithelium of the same part. (12 Dec 1998) |
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| adenosatellite virus | <virology> A genus of viruses in the family Parvoviridae which are all defective viruses (unable to replicate by themselves) and depend on the co-infection of their host cell by other, nondefective viruses to help them replicate. (09 Oct 1997) |
| adenose | Relating to a gland. (05 Mar 2000) |
| adenosinase | <enzyme> An enzyme hydrolyzing adenosine to adenine and d-ribose. Synonym: adenosinase. (05 Mar 2000) |
| adenosine | <biochemistry> A ribonucleotide which consists of the nitrogenous base adenine linked to the sugar ribose. <drug> A cardiac drug used in terminating PSVT involving reentry pathways that include the AV node or Wolff-Parkinson-White syndrome. For atrial flutter, atrial fibrillation, atrial or ventricular tachycardias, adenosine may produce transient AV block that may help identify the rhythm. Pharmacologic action: Endogenous purine nucleoside that depresses AV node and sinus node activity. Brief duration of action (1-2 min). Dose: Rapid 6 mg IV bolus over 1-3 sec. May repeat at 12 mg IV bolus within 1-2 min Patients taking theophylline may require larger doses. Use a smaller dose with cardiac transplant patients. Potential complications: Common but transient - flushing, dyspnea, chest pain, bradycardia, and ventricular ectopy. Theophylline (and caffeine) blocks adenosine's effects. Dipyridamole potentiates adenosine's effects. Use other agents to avoid these drug interactions. (15 Mar 2000) |
| adenosine 3',5'-cyclic monophosphate | An activator of phosphorylase kinase and an effector of other enzymes, formed in muscle from ATP by adenylate cyclase and broken down to 5'-AMP by a phosphodiesterase; sometimes referred to as the "second messenger." A related compound (2',3') is also known. Synonym: cyclic adenylic acid, cyclic AMP, cyclic phosphate. Acronym: cAMP (05 Mar 2000) |
| adenosine 3',5'-cyclic phosphate phosphodiesterase | <enzyme> An enzyme that catalyses the hydrolysis of adenosine 3',5'-cyclic phosphate forming 5'-AMP. A crucial step in the regulation of cellular adenosine 3',5'-cyclic phosphate levels. Inhibited by caffeine. Synonym: cAMP phosphodiesterase. (05 Mar 2000) |
| adenosine 3'-phosphate | 3'-Adenylic acid. See: adenylic acid. (05 Mar 2000) |
| adenosine 3'-phosphate 5'-phosphosulfate | 3'-phosphoadenosine 5'-phosphosulfate;an intermediate in the formation of urinary ethereal sulfates, notable for containing a "high energy" sulfate bond; the 3'-OH of adenosine is replaced by -OPO3H2, the 5'-OH by -OP(O2H)-OSO3H. Synonym: active sulfate. Acronym: PAPS (05 Mar 2000) |
| adenosine 5'-diphosphate | A condensation product of adenosine with pyrophosphoric acid, formed from ATP by the hydrolysis of the terminal phosphate group of the latter compound. Acronym: ADP (05 Mar 2000) |
| adenosine 5'-phosphate | 5'-Adenylic acid. See: adenylic acid. (05 Mar 2000) |
| adenosine 5'-phosphoramidate hydrolase | <enzyme> Hydrolyzes nucleoside 5'-monophosphoramidates into nucleoside 5'-phosphates and ammonia Registry number: EC 3.9.1.- Synonym: ampn hydrolase, nucleoside monophosphoramidate hydrolase (26 Jun 1999) |
| adenosine 5'-phosphosulfate | An intermediate in the formation of PAPS (active sulfate). Adenosine 5'-phosphosulfate kinase, the enzyme that catalyses the formation of active sulfate from adenosine 5'-phosphosulfate and ATP. Acronym: APS (05 Mar 2000) |
| adenosine 5'-phosphosulfate sulfotransferase | <enzyme> Catalyses transfer of sulfo group of adenylylsulfate to a carrier organic thiol, forming carrier-bound thiosulfate and AMP Registry number: EC 2.8.2.- Synonym: apsstase, aps sulfotransferase, adenylylsulfate sulfotransferase (26 Jun 1999) |
| adenosine 5'-triphosphate | Adenosinepyrophosphate;adenosine with triphosphoric acid esterfied at its 5' position; immediate precursors of adenine nucleotides in RNA. The primary energy currency of a cell. Synonym: adenosine triphosphate. Acronym: ATP (05 Mar 2000) |
Synonyms : Infections, Adenophorea, Infections, Aphasmidia, Adenophorea Infection, Aphasmidia Infection, Infection, Adenophorea, Infection, Aphasmidia
Synonyms : Adenosarcomas
Synonyms : Adenocard
Synonyms : Aminohydrolase, Adenosine, Deaminase, Adenosine
Synonyms : Adenosine 5'-Pyrophosphate, 5'-Pyrophosphate, Adenosine, ADP, Magnesium, Adenosine 5' Pyrophosphate, Diphosphate, Adenosine, Pyrophosphate, Adenosine
| adenomatous polyp of the colon |
an adenomatous polyp in the sigmoid colon or rectum, sometimes preneoplastic; both tubular and villous varieties have been described. It may be sessile or pedunculated and solitary or multiple.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| adenomatous polyp of the stomach |
a type of adenomatous polyp usually found in the antrum of the stomach, with branching tubules or fingerlike projections and glandular tissue; it may be premalignant or a sign of malignancy nearby. Called also gastric adenoma.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| adeno-associated virus |
Adeno associated virus is a virus associated with Adenovirus. It is commonly called AAV. It cannot replicate on its own, it requires a cell to be co-infected with Adenovirus in order to replicate. In the absence of co-infection with Adenovirus, the AAV goes into a latent phase. It then incorporates its DNA into genome of host cell into a specific site on 19th chromosome. ...
출처: en.wikipedia.org/wiki/Adeno-associated_virus
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| adenosine deaminase |
Adenosine deaminase (sometimes known as ADA) is an enzyme involved in purine metabolism. It is needed for the breakdown of adenosine from food and from the turnover of nucleic acids in tissues. Adenosine cannot be deribosylated (removed from ribose) without first converting it to the related nucleoside inosine, which is then broken down further. Adenosine deaminase converts adenosine to inosine by the removal of an amine group. ...
출처: en.wikipedia.org/wiki/Adenosine_deaminase
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| adenopathy |
Large or swollen lymph glands.
출처: www.stjude.org/glossary
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