Biochemistry, physiology, and genetics of GPAT, AGPAT, and lipin enzymes in triglyceride synthesis

K Takeuchi, K Reue - American Journal of Physiology …, 2009 - journals.physiology.org
Triacylglycerol (TAG) synthesis and storage in tissues such as adipose tissue and liver have
important roles in metabolic homeostasis. The molecular identification of genes encoding …

How lipid droplets “TAG” along: Glycerolipid synthetic enzymes and lipid storage

H Wang, MV Airola, K Reue - … et Biophysica Acta (BBA)-Molecular and Cell …, 2017 - Elsevier
Triacylglycerols (TAG) serve as the predominant form of energy storage in mammalian cells,
and TAG synthesis influences conditions such as obesity, fatty liver, and insulin resistance …

[HTML][HTML] Glycerophosphate/acylglycerophosphate acyltransferases

A Yamashita, Y Hayashi, N Matsumoto… - Biology, 2014 - mdpi.com
Acyl-CoA: glycerol-3-phosphate acyltransferase (GPAT) and acyl-CoA: 1-acyl-glycerol-3-
phosphate acyltransferase (AGPAT) are involved in the de novo synthesis of triacylglycerol …

Molecular identification of microsomal acyl-CoA:glycerol-3-phosphate acyltransferase, a key enzyme in de novo triacylglycerol synthesis

J Cao, JL Li, D Li, JF Tobin… - Proceedings of the …, 2006 - National Acad Sciences
Acyl-CoA: glycerol-3-phosphate acyltransferase (GPAT) catalyzes the first step during de
novo synthesis of triacylglycerol. It has been well recognized that mammals possess multiple …

[HTML][HTML] Thematic review series: glycerolipids. Mammalian glycerol-3-phosphate acyltransferases: new genes for an old activity

RE Gimeno, J Cao - Journal of lipid research, 2008 - ASBMB
Glycerol-3-phosphate acyltransferases (GPATs; EC2. 3.1. 15) catalyze the first step in the de
novo synthesis of neutral lipids (triglycerides) and glycerophospholipids. The existence of …

Glycerol-3-phosphate acyltransferases: rate limiting enzymes of triacylglycerol biosynthesis

AA Wendel, TM Lewin, RA Coleman - … (BBA)-Molecular and Cell Biology of …, 2009 - Elsevier
Four homologous isoforms of glycerol-3-phosphate acyltransferase (GPAT), each the
product of a separate gene, catalyze the synthesis of lysophosphatidic acid from glycerol-3 …

[HTML][HTML] Glycerol-3-phosphate acyltransferase (GPAT)-1, but not GPAT4, incorporates newly synthesized fatty acids into triacylglycerol and diminishes fatty acid …

AA Wendel, DE Cooper, OR Ilkayeva, DM Muoio… - Journal of Biological …, 2013 - ASBMB
Four glycerol-3-phosphate acyltransferase (GPAT) isoforms, each encoded by a separate
gene, catalyze the initial step in glycerolipid synthesis; in liver, the major isoforms are …

Mitochondrial glycerol-3-phosphate acyltransferase-deficient mice have reduced weight and liver triacylglycerol content and altered glycerolipid fatty acid composition

LE Hammond, PA Gallagher, S Wang… - … and cellular biology, 2002 - Taylor & Francis
Microsomal and mitochondrial isoforms of glycerol-3-phosphate acyltransferase (GPAT; EC
2.3. 1.15) catalyze the committed step in glycerolipid synthesis. The mitochondrial isoform …

[HTML][HTML] AGPAT6 is a novel microsomal glycerol-3-phosphate acyltransferase

YQ Chen, MS Kuo, S Li, HH Bui, DA Peake… - Journal of Biological …, 2008 - ASBMB
AGPAT6 is a member of the 1-acylglycerol-3-phosphate O-acyltransferase (AGPAT) family
that appears to be important in triglyceride biosynthesis in several tissues, but the precise …

[HTML][HTML] Update on glycerol-3-phosphate acyltransferases: the roles in the development of insulin resistance

J Yu, K Loh, Z Song, H Yang, Y Zhang, S Lin - Nutrition & diabetes, 2018 - nature.com
Abstract Glycerol-3-phosphate acyltransferase (GPAT) is the rate-limiting enzyme in the de
novo pathway of glycerolipid synthesis. It catalyzes the conversion of glycerol-3-phosphate …