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an enzyme secreted in the digestive tract that catalyzes the breakdown of fats into individual fatty acids that can be absorbed into the bloodstream

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リパーゼ(脂肪分解酵素)

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/09 23:29:05」(JST)

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Triacylglycerol lipase (EC 3.1.1.3, 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, amano P, amano AP, PPL, glycerol-ester hydrolase, GEH, meito Sangyo OF lipase, hepatic lipase, lipazin, post-heparin plasma protamine-resistant lipase, salt-resistant post-heparin lipase, heparin releasable hepatic lipase, amano CES, amano B, tributyrase, triglyceride lipase, liver lipase, hepatic monoacylglycerol acyltransferase) is an enzyme with system name triacylglycerol acylhydrolase.^[1]^[2]^[3]^[4]^[5] This enzyme catalyses the following chemical reaction

triacylglycerol + H₂O diacylglycerol + a carboxylate

The pancreatic enzyme acts only on an ester-water interface.

References

^ Korn, E.D. and Quigley, T.W. (1957). "Lipoprotein lipase of chicken adipose tissue". J. Biol. Chem. 226: 833–839. PMID 13438870.
^ Lynn, W.S. and Perryman, N.C. (1960). "Properties and purification of adipose tissue lipase". J. Biol. Chem. 235: 1912–1916. PMID 14419169.
^ Sarda, L. and Desnuelle, P. (1958). "Action de la lipase pancréatique sur les esters en émulsion". Biochim. Biophys. Acta 30: 513–521. doi:10.1016/0006-3002(58)90097-0. PMID 13618257.
^ Singer, T.P. and Hofstee, B.H.J. (1948). "Studies on wheat germ lipase. I. Methods of estimation, purification and general properties of the enzyme". Arch. Biochem. 18: 229–243.
^ Singer, T.P. and Hofstee, B.H.J. (1948). "Studies on wheat germ lipase. II. Kinetics". Arch. Biochem. 18: 245–259.

External links

Triacylglycerol lipase at the US National Library of Medicine Medical Subject Headings (MeSH)

UpToDate Contents

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1. 血清アミラーゼまたは血清リパーゼの上昇が認められる患者へのアプローチ approach to the patient with elevated serum amylase or lipase
2. 急性膵炎の臨床症状および診断 clinical manifestations and diagnosis of acute pancreatitis
3. 小児における腹部の鈍的外傷の概要 overview of blunt abdominal trauma in children
4. 嚢胞性線維症：膵機能不全の評価およびマネージメント cystic fibrosis assessment and management of pancreatic insufficiency
5. 慢性膵炎の治療 treatment of chronic pancreatitis

English Journal

High-yield synthesis of bioactive ethyl cinnamate by enzymatic esterification of cinnamic acid.

Wang Y1, Zhang DH2, Zhang JY1, Chen N1, Zhi GY3.
Food chemistry.Food Chem.2016 Jan 1;190:629-33. doi: 10.1016/j.foodchem.2015.06.017. Epub 2015 Jun 6.
In this paper, Lipozyme TLIM-catalyzed synthesis of ethyl cinnamate through esterification of cinnamic acid with ethanol was studied. In order to increase the yield of ethyl cinnamate, several media, including acetone, isooctane, DMSO and solvent-free medium, were investigated in this reaction. The
PMID 26213020

Polyphenols rich fraction from Geoffroea decorticans fruits flour affects key enzymes involved in metabolic syndrome, oxidative stress and inflammatory process.

Costamagna MS1, Zampini IC1, Alberto MR1, Cuello S1, Torres S1, Pérez J1, Quispe C2, Schmeda-Hirschmann G2, Isla MI3.
Food chemistry.Food Chem.2016 Jan 1;190:392-402. doi: 10.1016/j.foodchem.2015.05.068. Epub 2015 May 16.
Geoffroea decorticans (chañar), is widely distributed throughout Northwestern Argentina. Its fruit is consumed as flour, arrope or hydroalcoholic beverage. The chañar fruits flour was obtained and 39 phenolic compounds were tentatively identified by HPLC-MS/MS(n). The compounds comprised caffeic a
PMID 26212988

Study on lipolysis-oxidation and volatile flavour compounds of dry-cured goose with different curing salt content during production.

Ying W1, Ya-Ting J2, Jin-Xuan C3, Yin-Ji C4, Yang-Ying S2, Xiao-Qun Z2, Dao-Dong P2, Chang-Rong O2, Ning G1.
Food chemistry.Food Chem.2016 Jan 1;190:33-40. doi: 10.1016/j.foodchem.2015.05.048. Epub 2015 May 14.
The effect of dry-curing salt content (4% low salt (LS), 8% high salt (HS)) on lipolysis, lipid oxidation and volatile compounds in dry-cured goose was investigated in our study. The activities of acid lipase and neutral lipase increased during dry-curing, while phospholipase reached its maximum at
PMID 26212938

Japanese Journal

Hormone-sensitive lipase in Japanese flounder Paralichthys olivaceus : the potential function of the inclinator muscle of fin as a lipid storage site

Khieokhajonkhet Anurak,Kaneko Gen,Ohara Kazuyuki [他]
Fisheries science 80(2), 341-351, 2014-03
NAID 40020038551

Oxidation Behavior of Triacylglycerol Containing Conjugated Linolenic Acids in sn-1(3) or sn-2 Position

Yamamoto Yukihiro,Imori Yuka,Hara Setsuko
Journal of Oleo Science 63(1), 31-37, 2014-01
NAID 40019921576

Characterization of Triacylglycerol Composition of Fish Oils by Using Chromatographic Techniques

Solaesa Angela Garcia,Bucio Silvia Liliana,Sanz Maria Teresa [他],Beltrán Sagrario,Rebolleda Sara
Journal of Oleo Science 63(5), 449-460, 2014
… Regiospecific analysis of fatty acids in the TAG has been conducted by ethanolysis of the fish oil by using an immobilized lipase. …
NAID 130003391380

「トリアシルグリセロールリパーゼ」

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PMC	articles
PubMed	articles
NCBI	proteins

Triacylglycerol lipase
Identifiers
EC number	3.1.1.3
CAS number	9001-62-1
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
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PMC	articles
PubMed	articles
NCBI	proteins

　　[★]

英: triacylglycerol lipase
関: リパーゼ、膵リパーゼ

「hepatic triacylglycerol lipase」

　　[★] 肝性トリアシルグリセロールリパーゼ

「triacylglycerol」

　　[★] トリアシルグリセロール

「triacylglycerols」