Mercury elevates systolic blood pressure in spontaneously hypertensive rats
β Scribed by Hiroki Takahashi; Hiroko Nomiyama; Kazuo Nomiyama
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 166 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0896-548X
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β¦ Synopsis
Five groups of 18 male spontaneously hypertensive rats (total: 90) were fed pelleted food containing mercuric chloride (HgCl 2 ) at mercury dose levels of 0, 1, 3, 10, and 30 g/g over a period of 12 weeks. An age-related increase in blood pressure was observed in all groups receiving mercury. Our data also suggested that blood pressure was elevated through mercury-induced atherosclerosis in hypertensive rats, but the mechanism was not fully elucidated.
π SIMILAR VOLUMES
Wistar-Kyoto rats are the original normotensive strain of the spontaneously hypertensive rat (SHR). Fifty male Wistar-Kyoto rats were fed 15 g/day of pelleted food containing mercuric chloride (HgCl 2 ) at dose levels of 0, 1, 3, 10, or 30 g/g over a period of 21 weeks. No dose-related difference in