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Monoacylglycerol Lipase
Monoacylglycerol lipase (EC 3.1.1.23; systematic name glycerol-ester acylhydrolase, also known as MAG lipase, acylglycerol lipase, MAGL, MGL or MGLL) is an enzyme that, in humans, is encoded by the ''MGLL'' gene. MAGL is a 33-kDa, membrane-associated member of the serine hydrolase superfamily and contains the classical GXSXG consensus sequence common to most serine hydrolases. The catalytic triad has been identified as Ser122, His269, and Asp239. Function Monoacylglycerol lipase catalyzes a reaction that uses water molecules to break the glycerol monoesters of long-chain fatty acids: : hydrolyses glycerol monoesters of long-chain fatty acids It functions together with hormone-sensitive lipase (LIPE) to hydrolyze intracellular triglyceride stores in adipocytes and other cells to fatty acids and glycerol. MGLL may also complement lipoprotein lipase (LPL) in completing hydrolysis of monoglycerides resulting from degradation of lipoprotein triglycerides. Monoacylglycerol lipa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life. Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called ''enzymology'' and the field of pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and unusual 'pseudocatalytic' properties. Enzymes are known to catalyze more than 5,000 biochemical reaction types. Other biocatalysts are catalytic RNA molecules, called ribozymes. Enzymes' specificity comes from their unique three-dimensional structures. Like all catalysts, enzymes increase the reaction ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABHD12
alpha/beta-Hydrolase domain containing 12 (ABHD12) is a serine hydrolase encoded by the ''ABHD12'' gene that participates in the breakdown of the endocannabinoid neurotransmitter 2-arachidonylglycerol (2-AG) in the central nervous system. It is responsible for about 9% of brain 2-AG hydrolysis. Together, ABHD12 along with two other enzymes, monoacylglycerol lipase (MAGL) and ABHD6, control 99% of 2-AG hydrolysis in the brain. ABHD12 also serves as a lysophospholipase and metabolizes lysophosphatidylserine (LPS). Protein structure ABHD12 is a ≈45 kDa integrated membrane glycoprotein, with an active site proposed to face into the extracellular space. Currently, the crystal structure of ABHD12 is not known. Function ABHD12 is a lysophosphatidylserine ( lysoPS) lipase responsible for regulation of immune and neurological processes, and shown to act on the endocannabinoid arachidonoylglycerol (AG) as a monoacylglycerol lipase. Endocannabinoids are associated with a range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triacylglycerol Lipase
The enzyme Triacylglycerol lipase (also Triglyceride lipase, EC 3.1.1.3;systematic name triacylglycerol acylhydrolase) catalyses the hydrolysis of ester linkages of triglycerides: : triacylglycerol + H2O diacylglycerol + a carboxylate These lipases are widely distributed in animals, plants and prokaryotes. This family was also called class 3 lipases as they are only distantly related to other lipase families. Human proteins containing this domain DAGLA; DAGLB; LOC221955; The pancreatic enzyme acts only on an ester-water interface. Nomenclature Other names include ''lipase'', ''butyrinase'', ''tributyrinase'', ''Tween hydrolase'', ''steapsin'', ''triacetinase'', ''tributyrin esterase'', ''Tweenase'', ''amno N-AP'', ''Takedo 1969-4-9'', ''Meito MY 30'', ''Tweenesterase'', ''GA 56'', ''capalase L'', ''triglyceride hydrolase'', ''triolein hydrolase'', ''tween-hydrolyzing esterase'', ''amano CE'', ''cacordase'', ''triglyceridase'', ''triacylglycerol ester hydrolase'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endocannabinoid Reuptake Inhibitor
Endocannabinoid reuptake inhibitors (eCBRIs), also called cannabinoid reuptake inhibitors (CBRIs), are drugs which limit the reabsorption of endocannabinoid neurotransmitters by the releasing neuron. Pharmacology The method of transport of endocannabinoids through the cell membrane and cytoplasm to their respective degradation enzymes has been rigorously debated for nearly two decades, and a putative endocannabinoid membrane transporter was proposed. However, as lipophilic molecules endocannabinoids readily pass through the cell lipid bilayer without assistance and would more likely need a chaperone through the cytoplasm to the endoplasmic reticulum where the enzyme FAAH is located. More recently fatty acid-binding proteins (FABPs) and heat shock proteins (Hsp70s) have been described and verified as such chaperones, and their inhibitors have been synthesized. The inhibition of endocannabinoid reuptake raises the amount of those neurotransmitters available in the synaptic cleft and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endocannabinoid Enhancer
An endocannabinoid enhancer (eCBE) is a type of cannabinoidergic drug that enhances the activity of the endocannabinoid system by increasing extracellular concentrations of endocannabinoids. Examples of different types of eCBEs include fatty acid amide hydrolase (FAAH) inhibitors, monoacylglycerol lipase (MAGL) inhibitors, and endocannabinoid transporter (eCBT) inhibitors (or "endocannabinoid reuptake inhibitors" ("eCBRIs")). An example of an actual eCBE is AM404, the active metabolite of the analgesic paracetamol (acetaminophen; Tylenol) and a dual FAAH inhibitor and eCBRI. See also * Cannabinoid receptor * Synthetic cannabinoid * Cannabinoid receptor antagonist A cannabinoid receptor antagonist, also known simply as a cannabinoid antagonist or as an anticannabinoid, is a type of cannabinoidergic drug that binds to cannabinoid receptors (CBR) and prevents their activation by endocannabinoids. They include ... References Cannabinoids Endocannabinoids {{Pharmacolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JW 642
JW may refer to: *Jack Wills, a clothing company *Jehovah's Witnesses, a Christian religious group *''John Wick'', an action film starring Keanu Reeves *Joko Widodo, 7th President of Indonesia, 16th Governor of Jakarta and 15th Mayor of Surakarta *Jurassic World (franchise), ''Jurassic World'' (franchise), a media franchise *Split-brain#Patient_JW, JW, a patient with a "split brain" *''The Jewish War'', history book by Josephus *Vanilla Air (IATA code JW) **Arrow Air, cargo airline 1947-2010 (IATA code JW) *⟨jʷ⟩, IPA for a labialized palatal approximant See also * WJ (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JNJ-42165279
JNJ-42165279 is a drug developed by Janssen Pharmaceutica which acts as a potent and selective inhibitor of the enzyme fatty acid amide hydrolase (FAAH), with an IC50 of 70 nM. It is described as a covalently binding but slowly reversible selective inhibitor of FAAH. JNJ-42165279 is being developed for the treatment of anxiety disorders and major depressive disorder. Clinical development has progressed as far as Phase II human trials with two studies in patients with mood disorders registered in ClinicalTrials.gov. In early 2016, a trial with a different FAAH inhibitor — Bial's BIA 10-2474 — resulted in a series of severe adverse events, including a death. In response, Janssen announced that it was temporarily suspending dosing in its two Phase II clinical trials with JNJ-42165279, describing the decision as "precautionary measure follows safety issue with different drug in class". Janssen was emphatic that no serious adverse events had been reported in any of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JZL195
JZL195 is a potent inhibitor of both fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL), the primary enzymes responsible for degrading the endocannabinoids anandamide (AEA) and 2-arachidonoylglycerol (2-AG), respectively. See also * JZL184 * JNJ-42165279 JNJ-42165279 is a drug developed by Janssen Pharmaceutica which acts as a potent and selective inhibitor of the enzyme fatty acid amide hydrolase (FAAH), with an IC50 of 70 nM. It is described as a covalently binding but slowly reversible se ... References Carbamates Piperazines Nitrobenzenes Cannabinoids {{Cannabinoid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabinoid
Cannabinoids () are several structural classes of compounds found in the cannabis plant primarily and most animal organisms (although insects lack such receptors) or as synthetic compounds. The most notable cannabinoid is the phytocannabinoid tetrahydrocannabinol (THC) (delta-9-THC), the primary intoxicating compound in cannabis. Cannabidiol (CBD) is a major constituent of temperate Cannabis plants and a minor constituent in tropical varieties. At least 113 distinct phytocannabinoids have been isolated from cannabis, although only four (i.e., THCA, CBDA, CBCA and their common precursor CBGA) have been demonstrated to have a biogenetic origin. It was reported in 2020 that phytocannabinoids can be found in other plants such as rhododendron, licorice and liverwort, and earlier in Echinacea. Phytocannabinoids are multi-ring phenolic compounds structurally related to THC, but endocannabinoids are fatty acid derivatives. Nonclassical synthetic cannabinoids (cannabimimetics) include amin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
URB754
URB754 was originally reported by Piomelli ''et al.'' to be a potent, noncompetitive inhibitor of monoacylglycerol lipase Monoacylglycerol lipase (EC 3.1.1.23; systematic name glycerol-ester acylhydrolase, also known as MAG lipase, acylglycerol lipase, MAGL, MGL or MGLL) is an enzyme that, in humans, is encoded by the ''MGLL'' gene. MAGL is a 33-kDa, membrane-associ ... (MGL). However, recent studies have shown that URB754 failed to inhibit recombinant MGL, and brain FAAH activity was also resistant to URB754. In a later study by Piomelli ''et al.'', the MGL-inhibitory activity attributed to URB754 is in fact due to a chemical impurity present in the commercial sample, identified as bis(methylthio)mercurane. References Benzoxazines Lactones {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
URB602
URB602 ( ,1'-biphenyl3-yl-carbamic acid, cyclohexyl ester) is a compound that has been found to inhibit hydrolysis of monoacyl glycerol compounds, such as 2-arachidonoylglycerol (2-AG) and 2-oleoylglycerol (2-OG). It was first described in 2003. A study performed in 2005 found that the compound had specificity for metabolizing 2-AG over anandamide (another cannabinoid ligand) in rat brain presumably by inhibiting the enzyme monoacylglycerol lipase Monoacylglycerol lipase (EC 3.1.1.23; systematic name glycerol-ester acylhydrolase, also known as MAG lipase, acylglycerol lipase, MAGL, MGL or MGLL) is an enzyme that, in humans, is encoded by the ''MGLL'' gene. MAGL is a 33-kDa, membrane-associ ... (MAGL), which is the primary metabolic enzyme of 2-AG. However, subsequent studies have shown that URB602 lacks specificity for MAGL inhibition ''in vitro''. References {{Cannabinoid-stub Cannabinoids Carbamates Biphenyls Cyclohexyl compounds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
