Article

[Increase in ovarian K+ levels in impuberal rats treated with gonadotropins: characteristics of the phenomenon].

Annales d Endocrinologie (impact factor: 0.74). 40(1):15-24. pp.15-24
Source: PubMed

ABSTRACT In Pregnant Mare Serum Gonadotrophin (PMSG) primed rat ovaries, the K+ level and 42K uptake were increased (+14% and +47% respectively). This phenomena was observed only for target organs (ovaries and testis) and was detectable 30 minutes after PMSG injection. The K+ level augmentation was still demonstrated when the macromolecules biosynthesis were blocked by actinomycin. In hypophysectomised rat, LH or FSH had the same effect as PMSG on K+ level.

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Keywords

42K uptake
 
actinomycin
 
detectable 30 minutes
 
K+ level
 
K+ level augmentation
 
macromolecules biosynthesis
 
phenomena
 
PMSG injection
 
Pregnant Mare Serum Gonadotrophin
 
target organs
 

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