Page last updated: 2024-10-24

acylglycerol catabolic process

Definition

Target type: biologicalprocess

The chemical reactions and pathways resulting in the breakdown of acylglycerol, any mono-, di- or triester of glycerol with (one or more) fatty acids. [GOC:ai]

Acylglycerol catabolic process is the breakdown of acylglycerols, which are lipids composed of glycerol and fatty acids. This process is essential for energy production and the recycling of fatty acids. The process begins with the hydrolysis of acylglycerols, catalyzed by lipases, to produce glycerol and free fatty acids. Glycerol can then be used in various metabolic pathways, including glycolysis and gluconeogenesis, to generate ATP. Free fatty acids can be oxidized through beta-oxidation to produce acetyl-CoA, which enters the citric acid cycle for further energy production. Acylglycerol catabolism also plays a crucial role in lipid homeostasis. When the body has excess energy, it stores it as triglycerides, which are acylglycerols containing three fatty acids. During periods of fasting or exercise, triglycerides are broken down to provide energy. Acylglycerol catabolism is also important for the synthesis of various bioactive molecules, such as prostaglandins, thromboxanes, and leukotrienes, which play roles in inflammation, blood clotting, and immune responses.'
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Proteins (4)

ProteinDefinitionTaxonomy
Monoacylglycerol lipase ABHD6A monoacylglycerol lipase ABHD6 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9BV23]Homo sapiens (human)
Monoglyceride lipaseA monoglyceride lipase that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q99685]Homo sapiens (human)
Lysophosphatidylserine lipase ABHD12A lysophosphatidylserine lipase ABHD12 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q8N2K0]Homo sapiens (human)
Acyl-protein thioesterase 2An acyl-protein thioesterase 2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O95372]Homo sapiens (human)

Compounds (40)

CompoundDefinitionClassesRoles
benzo(b)thiophene-2-boronic acidbenzo(b)thiophene-2-boronic acid: inhibits AmpC beta-lactamase; structure in first source
disulfiramorganic disulfide;
organosulfur acaricide
angiogenesis inhibitor;
antineoplastic agent;
apoptosis inducer;
EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor;
EC 3.1.1.1 (carboxylesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
ferroptosis inducer;
fungicide;
NF-kappaB inhibitor
ethylmaleimideEthylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.maleimidesanticoronaviral agent;
EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor;
EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor;
EC 2.7.1.1 (hexokinase) inhibitor
1,6-bis(cyclohexyloximinocarbonyl)hexane1,6-bis(cyclohexyloximinocarbonyl)hexane: selective inhibitor of canine platelet diglyceride lipasecarbamate ester;
organonitrogen compound
thiramthiram : An organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid. It is widely used as a fungicidal seed treatment.

Thiram: A dithiocarbamate chemical, used commercially in the rubber processing industry and as a fungicide. In vivo studies indicate that it inactivates the enzyme GLUTATHIONE REDUCTASE. It has mutagenic activity and may induce chromosomal aberrations.
organic disulfideantibacterial drug;
antifungal agrochemical;
antiseptic drug
bis(1-piperidylthiocarbonyl)disulfidebis(1-piperidylthiocarbonyl)disulfide: indicator for analysis of copper; structure
tetramethylthiuram monosulfide
4,4'-dithiodimorpholine4,4'-dithiodimorpholine: rubber vulcanizing agent causing occupational dermatitis; structure
methyl diethyldithiocarbamate
diphenyl disulfidebenzenes
n-phenylmaleimideN-phenylmaleimide: structure in Merck Index, 9th ed, #7104
dronabinolDelta(9)-tetrahydrocannabinol : A diterpenoid that is 6a,7,8,10a-tetrahydro-6H-benzo[c]chromene substituted at position 1 by a hydroxy group, positions 6, 6 and 9 by methyl groups and at position 3 by a pentyl group. The principal psychoactive constituent of the cannabis plant, it is used for treatment of anorexia associated with AIDS as well as nausea and vomiting associated with cancer chemotherapy.

Dronabinol: A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound.
benzochromene;
diterpenoid;
phytocannabinoid;
polyketide
cannabinoid receptor agonist;
epitope;
hallucinogen;
metabolite;
non-narcotic analgesic
1,6-bismaleimidohexane
diacereindiacerein: chelates with bivalent metals; a quinone which possesses redox properties; metabolized to active rhein; proposed mechanisms include inhibiting IL1 and metalloproteinases; called a slow acting symptomatic drug in osteoarthritis; no effect of cyclooxygenase;anthraquinone
phenylethane boronic acid
benzeneboronic acidboronic acids
n-methylmaleimideN-methylmaleimide: structure in first source
n-benzylmaleimide
n,n'-4-phenylenedimaleimide
n-(2-methoxyphenyl)maleimideN-(2-methoxyphenyl)maleimide: structure given in first source
n-(4-bromophenyl)maleimideN-(4-bromophenyl)maleimide: structure given in first source
1,1'-biphenyl-4-yl-boronic acid
4-methoxyphenylboronic acid4-methoxyphenylboronic acid: structure in first source
orlistatorlistat : A carboxylic ester resulting from the formal condensation of the carboxy group of N-formyl-L-leucine with the hydroxy group of (3S,4S)-3-hexyl-4-[(2S)-2-hydroxytridecyl]oxetan-2-one. A pancreatic lipase inhibitor, it is used as an anti-obesity drug.

Orlistat: A lactone derivative of LEUCINE that acts as a pancreatic lipase inhibitor to limit the absorption of dietary fat; it is used in the management of obesity.
beta-lactone;
carboxylic ester;
formamides;
L-leucine derivative
anti-obesity agent;
bacterial metabolite;
EC 2.3.1.85 (fatty acid synthase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor
arachidonyltrifluoromethaneAACOCF3 : A fatty acid derivative that is arachidonic acid in which the OH part of the carboxy group has been replaced by a trifluoromethyl group

arachidonyltrifluoromethane: structure given in first source; inhibits 85-kDa phospholipase A2
fatty acid derivative;
ketone;
olefinic compound;
organofluorine compound
EC 3.1.1.4 (phospholipase A2) inhibitor
[2-(1-piperidinyl)-1,3-benzothiazol-6-yl]-[4-(2-pyridinyl)-1-piperazinyl]methanonepiperazines;
pyridines
guineensineguineensine: an Acyl-CoA: cholesterol acyltransferase inhibitor, from the fruits of Piper longum; structure in first sourcbenzodioxoles
cay 10499carbamate ester
methyl arachidonylfluorophosphonatephosphonic ester
urb602URB602: inhibitor of 2-arachidonoylglycerol (2-AG)-deactivating enzyme, monoacylglycerol lipase, structure in first source
ly2183240LY2183240: structure in first sourcebiphenyls
1-(4-chlorophenyl)-3-(3-(6-pyrrolidin-1-ylpyridin-2-yl)phenyl)urea1-(4-chlorophenyl)-3-(3-(6-pyrrolidin-1-ylpyridin-2-yl)phenyl)urea: structure in first source
omdm 169OMDM 169: has antinociceptive activity; structure in first source
am 6701
jzl 184JZL 184: inhibits monoacylglycerol lipase; structure in first sourcebenzodioxoles
palmostatin bpalmostatin B: inhibits acyl protein thioesterase 1; structure in first source
jzl195JZL195: inhibits both ​fatty-acid amide hydrolase 1 and ​monoglyceride lipase; structure in first source
sar127303SAR127303: inhibits monoacylglycerol lipase; structure in first source
palmostatin mpalmostatin M: inhibits acyl protein thioesterases 1 and 2; structure in first source
mjn110MJN110: structure in first source