Effect of Different Iodine Intake on Antioxidative Capability and Related Gene Expression in Brain of Rat Offspring / 环境与健康杂志
Journal of Environment and Health
;
(12)1993.
Artigo
em Chinês
| WPRIM
| ID: wpr-543150
ABSTRACT
Objective To evaluate the effects of iodine on antioxidative capability by observing activity of antioxidative enzymes and related gene expression, and peroxide content in the brain of rat offspring. Methods One-month weaning Wistar rats were divided into four groups(low iodine-LI, normal iodine-NI, ten-fold high iodine-10HI and fifty-fold high iodine-50HI), and fed with water containing different iodine concentration by adding potassium iodate respectively. Rats mate randomly after three months.The offspring were sacrificed at 28 days after birth, then the activity of SOD and GSH-Px, and MDA content in brain tissue were tested, and the SOD and GSH-Px mRNA expression were measured by RT-PCR. Results Compared with the NI group, only in LI group MDA content were increased significantly (P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Environment and Health
Ano de publicação:
1993
Tipo de documento:
Artigo
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