Is methionine transaminated in skeletal muscle?
作者信息
Wu G Y, Thompson J R
机构信息
Department of Animal Science, University of Alberta, Edmonton, Canada.
出版信息
Biochem J. 1989 Jan 1;257(1):281-4. doi: 10.1042/bj2570281.
Abstract
Methionine transamination is extensive in rat and chick skeletal-muscle homogenates, but is barely detectable in intact rat, but not chick, skeletal muscles. Branched-chain amino acids essentially block methionine transamination in intact muscles and homogenates from both species. The physiological significance of methionine transamination in skeletal muscle is questioned.
摘要
相似文献
1
Is methionine transaminated in skeletal muscle?
Biochem J. 1989 Jan 1;257(1):281-4. doi: 10.1042/bj2570281.
2
Methionine transamination--metabolic function and subcellular compartmentation.
Mol Cell Biochem. 1993 Dec 8;129(1):39-45. doi: 10.1007/BF00926574.
3
Methionine transamination in vivo.
Biochem J. 1989 Sep 1;262(2):689-90. doi: 10.1042/bj2620689.
4
Leucine degradation in cell-free extracts of skeletal muscle.
Biochem J. 1979 Feb 15;178(2):475-89. doi: 10.1042/bj1780475.
5
Transamination of 2-oxo-4-[methylthio]butanoic acid in chicken tissues.
Poult Sci. 1998 Jan;77(1):98-104. doi: 10.1093/ps/77.1.98.
6
Methionine metabolism by rat muscle and other tissues. Occurrence of a new carnitine intermediate.
Biochem J. 1987 Oct 1;247(1):35-40. doi: 10.1042/bj2470035.
7
The role of transamination in methionine oxidation in the rat.
J Nutr. 1978 Jan;108(1):67-78. doi: 10.1093/jn/108.1.67.
8
9
Branched chain aminoacid aminotransferase activity in the denervation atrophy of amphibian skeletal muscle.
Indian J Physiol Pharmacol. 1983 Jan-Mar;27(1):53-6.
10
Glutamine metabolism in skeletal muscles from the broiler chick (Gallus domesticus) and the laboratory rat (Rattus norvegicus).
Biochem J. 1991 Mar 15;274 ( Pt 3)(Pt 3):769-74. doi: 10.1042/bj2740769.
引用本文的文献
1
Sarcopenic metabolomic profile reflected a sarcopenic phenotype associated with amino acid and essential fatty acid changes.
Metabolomics. 2021 Sep 8;17(9):83. doi: 10.1007/s11306-021-01832-0.
2
Methional derived from 4-methylthio-2-oxobutanoate is a cellular mediator of apoptosis in BAF3 lymphoid cells.
Biochem J. 1995 Feb 1;305 ( Pt 3)(Pt 3):1017-25. doi: 10.1042/bj3051017.
3
Methionine transamination in vivo.
Biochem J. 1989 Sep 1;262(2):689-90. doi: 10.1042/bj2620689.
4
Glutamine metabolism in skeletal muscles from the broiler chick (Gallus domesticus) and the laboratory rat (Rattus norvegicus).
Biochem J. 1991 Mar 15;274 ( Pt 3)(Pt 3):769-74. doi: 10.1042/bj2740769.
本文引用的文献
1
Methionine metabolism via the transamination pathway in rat liver.
Biochem Soc Trans. 1980 Oct;8(5):540-1. doi: 10.1042/bst0080540.
2
Does leucine, leucyl-tRNA, or some metabolite of leucine regulate protein synthesis and degradation in skeletal and cardiac muscle?
J Biol Chem. 1982 Feb 25;257(4):1613-21.
3
Glutamine transaminases.
Prog Clin Biol Res. 1984;144B:3-15.
4
Specificity of the effects of leucine and its metabolites on protein degradation in skeletal muscle.
Biochem J. 1984 Sep 15;222(3):579-86. doi: 10.1042/bj2220579.
5
Biochemistry of sulfur-containing amino acids.
Annu Rev Biochem. 1983;52:187-222. doi: 10.1146/annurev.bi.52.070183.001155.
6
Evidence for alternative pathways of methionine catabolism.
Adv Nutr Res. 1984;6:1-18. doi: 10.1007/978-1-4613-2801-8_1.
7
Transsulfuration in mammals. Microassays and tissue distributions of three enzymes of the pathway.
J Biol Chem. 1965 Nov;240(11):4382-92.
8
Control of gluconeogenesis from amino acids in the perfused rat liver.
J Biol Chem. 1969 Oct 25;244(20):5713-23.
9
Quantitative evaluation and regulation of S-adenosylmethionine-dependent transmethylation in sheep tissues.
Comp Biochem Physiol B. 1986;85(3):601-8. doi: 10.1016/0305-0491(86)90055-6.
10
Methionine metabolism by rat muscle and other tissues. Occurrence of a new carnitine intermediate.
Biochem J. 1987 Oct 1;247(1):35-40. doi: 10.1042/bj2470035.
Zotero 插件