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acyl
(redirected from acyl CoA)

   Also found in: Medical, Wikipedia 0.01 sec.
ac·yl  (sl)
n. Chemistry
A radical having the general formula RCO-, derived from an organic acid.

[ac(id) + -yl.]

acyl  (sl)
An organic compound containing the group RCO, where R is a halogen. Acyls are formed from organic acids by replacing the hydroxyl group (OH) within the carboxyl group (COOH) with a halogen. For example, acetyl chloride (CH3COCl) is formed by replacing the hydroxyl group of acetic acid (CH3COOH) with a chlorine atom. The names of acyls are formed by replacing the suffix -ic of the acid's name with -yl.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.acyl - any group or radical of the form RCO- where R is an organic group; "an example of the acyl group is the acetyl group"
acetyl, acetyl group, acetyl radical, ethanoyl group, ethanoyl radical - the organic group of acetic acid (CH3CO-)
chemical group, radical, group - (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
foryml - (chemistry) the negative univalent acyl radical CHO that occurs in aldehydes

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? Mentioned in ? References in periodicals archive
 
Transcription regulation of peroxisomal fatty acyl CoA oxidase and enoy-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase in rat liver by peroxisome proliferators.
Whatever the precise mechanism by which PPs induce rodent liver cancer, rodent liver peroxisome proliferation, induction of the peroxisomal gene acyl CoA oxidase (ACO) (23), hypertrophy (24), and carcinogenicity (25) are all mediated through activation of the peroxisome proliferator-activated receptor (PPAR[alpha]).
cite the finding of an inactive PP response element upstream of the acyl CoA oxidase gene in a sample human population (15) as additional evidence for why humans may be less responsive than rodents to PPs.
 
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