STUDY ON CELL APOPTOSIS GENES IN PULMONARY TISSUE OF TAIL-SUSPENDED RATS DURING SIMULATED WEIGHTLESSNESS / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-553266
ABSTRACT
To investigate the changes of cell apoptosis genes in pulmonary tissue of tail suspended rats during simulated weightlessness, 40 Spragno Dawley male rats were divided into 4 groups suspended for 7d,control of 7d, suspended for 21d, and control of 21d.Tail suspension(-30?) was used as weightlessness simulation.The condition of bcl 2/bax in pulmonary tissues was detected by in situ hybridization. The results showed that the level of bcl 2 mRNA in pulmonary tissue of 7d tail suspended rats decreased significantly( P 0 05). The results also showed that the level of bax mRNA in pulmonary tissue of 7d tail suspended rats increased significantly( P 0 05).It can be concluded that there are certain changes of cell apoptosis genes in pulmonary tissue of 7d tail suspended rats during simulated weightlessness.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Medical Journal of Chinese People's Liberation Army
Year:
2001
Type:
Article
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