Suppr超能文献

人体体液中尿囊素和尿酸的测量。体内自由基反应的一个潜在指标?

Measurement of allantoin and uric acid in human body fluids. A potential index of free-radical reactions in vivo?

作者信息

Grootveld M, Halliwell B

机构信息

Department of Biochemistry, King's College (KQC), Strand Campus, London, U.K.

出版信息

Biochem J. 1987 May 1;243(3):803-8. doi: 10.1042/bj2430803.

Abstract

Free-radical attack upon uric acid generates allantoin [Ames, Cathcart, Schwiers & Hochstein (1981) Proc. Natl. Acad. Sci. U.S.A. 78, 6858-6862]. Methods are described for the accurate measurement of uric acid and allantoin in human body fluids. The concentrations of uric acid and allantoin in human serum and synovial fluid are reported. It is suggested that measurement of changes in allantoin concentration may be a useful index of free-radical reactions taking place in vivo.

摘要

尿酸受到自由基攻击会生成尿囊素[艾姆斯、卡特、施维尔斯和霍希斯坦(1981年)《美国国家科学院院刊》78卷,6858 - 6862页]。本文描述了准确测量人体体液中尿酸和尿囊素的方法。报告了人体血清和滑液中尿酸和尿囊素的浓度。有人提出,测量尿囊素浓度的变化可能是体内发生的自由基反应的一个有用指标。

相似文献

2
Measurement of uric acid, ascorbic acid, and related metabolites in biological fluids.
Anal Biochem. 1984 May 1;138(2):324-8. doi: 10.1016/0003-2697(84)90816-9.
3
6
The determination of allantoin, a possible indicator of oxidant status, in human plasma.
J Chromatogr Sci. 1995 Apr;33(4):186-93. doi: 10.1093/chromsci/33.4.186.
8
Oxidation of uric acid in rheumatoid arthritis: is allantoin a marker of oxidative stress?
Free Radic Res. 2004 Jun;38(6):623-8. doi: 10.1080/10715760410001694044.

引用本文的文献

2
Allantoin Serves as a Novel Risk Factor for the Progression of MASLD.
Antioxidants (Basel). 2025 Apr 22;14(5):500. doi: 10.3390/antiox14050500.
3
Substrate identification of putative NCS1 and NCS2 nucleobase transporters in .
mBio. 2024 Dec 11;15(12):e0243424. doi: 10.1128/mbio.02434-24. Epub 2024 Oct 30.
4
A brief harvesting-freezing delay significantly alters the kidney metabolome and leads to false positive and negative results.
Am J Physiol Renal Physiol. 2024 Nov 1;327(5):F697-F711. doi: 10.1152/ajprenal.00131.2024. Epub 2024 Aug 29.
6
Biomarkers of post-match recovery in semi-professional and professional football (soccer).
Front Physiol. 2023 Apr 11;14:1167449. doi: 10.3389/fphys.2023.1167449. eCollection 2023.
7
Serum but not cerebrospinal fluid levels of allantoin are increased in de novo Parkinson's disease.
NPJ Parkinsons Dis. 2023 Apr 12;9(1):60. doi: 10.1038/s41531-023-00505-0.
8
Novel Oxidative Stress Biomarkers with Risk Prognosis Values in Heart Failure.
Biomedicines. 2023 Mar 15;11(3):917. doi: 10.3390/biomedicines11030917.
10
Metabolic Architecture of Acute Exercise Response in Middle-Aged Adults in the Community.
Circulation. 2020 Nov 17;142(20):1905-1924. doi: 10.1161/CIRCULATIONAHA.120.050281. Epub 2020 Sep 15.

本文引用的文献

3
Uric acid provides an antioxidant defense in humans against oxidant- and radical-caused aging and cancer: a hypothesis.
Proc Natl Acad Sci U S A. 1981 Nov;78(11):6858-62. doi: 10.1073/pnas.78.11.6858.
4
Antioxidant activity of uric acid and 3-N-ribosyluric acid with unsaturated fatty acids and erythrocyte membranes.
Arch Biochem Biophys. 1983 May;223(1):166-72. doi: 10.1016/0003-9861(83)90582-9.
5
Prevention by 3-N-ribosyluric acid of the oxidation of bovine hemoglobin by sodium nitrite.
Arch Biochem Biophys. 1984 Jul;232(1):348-53. doi: 10.1016/0003-9861(84)90550-2.
6
Inhibition of free radical-induced DNA damage by uric acid.
FEBS Lett. 1984 Aug 20;174(1):147-50. doi: 10.1016/0014-5793(84)81094-7.
7
Uric acid: functions and determination.
Methods Enzymol. 1984;105:162-6. doi: 10.1016/s0076-6879(84)05022-9.
8
Urate and ascorbate: their possible roles as antioxidants in determining longevity of mammalian species.
Arch Gerontol Geriatr. 1984 Dec;3(4):321-48. doi: 10.1016/0167-4943(84)90033-5.
10
Inhibition of oxidative degradation of hyaluronic acid by uric acid.
Curr Eye Res. 1984 Aug;3(8):1049-53. doi: 10.3109/02713688409011751.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验