Tissue-specific sexual dimorphism in the expression of kisspeptin and its receptors in spotted snakehead Channa punctatus

被引：5

作者：

Bakshi, Amrita ^{[1
]}

Rai, Umesh ^{[1
]}

机构：

[1] Univ Delhi, Dept Zool, Delhi 110007, India

来源：

CURRENT SCIENCE | 2019年 / 116卷 / 05期

关键词：

Channa punctatus; kisspeptin receptors; sexual dimorphism; teleost; METASTASIS SUPPRESSOR GENE; EUROPEAN SEA BASS; SEROTONERGIC SYSTEM; LOCAL REGULATOR; KISS-1; BRAIN; GPR54; IDENTIFICATION; PROFILES; NEURONS;

D O I：

10.18520/cs/v116/i5/802-810

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 present study paves the way for novel aspects of kisspeptin in the regulation of fish physiology, importantly, immunity and metabolic activities. The expression level of kisspeptin (kiss1) and its receptors (kiss1r, kiss2r) was observed in different regions of the brain, primary and secondary lymphoid organs, liver and gonads of male and female Channa punctatus, suggesting a wider role of kisspeptin in the regulation of fish physiology. Further, expression profile of kiss1, kiss1r and kiss2r revealed sexual dimorphism depending on tissues. Surprisingly, insignificant correlation was observed between the expression of kiss1 and its receptors.

引用

页码：802 / 810

页数：9

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