AGE-RELATED LIPID-PEROXIDATION IN THE DIGESTIVE GLAND OF MUSSELS - THE ROLE OF THE ANTIOXIDANT DEFENSE SYSTEMS

被引：63

作者：

VIARENGO, A ^{[1
]}

CANESI, L ^{[1
]}

PERTICA, M ^{[1
]}

LIVINGSTONE, DR ^{[1
]}

ORUNESU, M ^{[1
]}

机构：

[1] PLYMOUTH MARINE LAB,PLYMOUTH PL1 2PB,ENGLAND

来源：

EXPERIENTIA | 1991年 / 47卷 / 05期

关键词：

AGING; MUSSELS; FREE RADICALS; ANTIOXIDANT SYSTEMS; LIPID PEROXIDATION;

D O I：

10.1007/BF01959942

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The main cellular defence systems against free radical-mediated oxidative stress are significantly reduced in the digestive gland of aged (> 10 years old) compared to younger (2-4 years old) mussels (Mytilus edulis L.). Moreover, the concentration of lipid peroxidation products (malondialdehyde) is increased in the same age group with respect to younger animals. The obtained data indicate that an impairment of the antioxidant defence systems would render the older animals more susceptible to peroxidative stress, thus supporting the general significance of the free radical theory of aging.

引用

页码：454 / 457

页数：4

共 27 条

[1]

Bayne BL, 1976, MARINE MUSSELS THEIR

[2] A MILD, RAPID, AND EFFICIENT METHOD OF LIPID EXTRACTION FOR USE IN DETERMINING VITAMIN-E LIPID RATIOS [J].