LRH-1

mRNA expression profiles of calmodulin and liver receptor homolog-1 genes in chickens

Z. - C. Zhang, Xiao, L. - H., Wang, Y., Chen, S. - Y., Yang, Z. - Q., Zhao, X. - L., Zhu, Q., and Liu, Y. - P., mRNA expression profiles of calmodulin and liver receptor homolog-1 genes in chickens, vol. 11, pp. 3482-3489, 2012.

Calmodulin (CALM), a calcium-binding protein, is expressed in the hypothalamic-pituitary-gonadal axis; it plays a pivotal role in the reproductive system by regulating gonadotropin-releasing hormone signaling. Downstream of hypothalamic-pituitary-gonadal signaling pathways, liver receptor homolog-1 (LRH-1) is involved in female gonadal hormone synthesis. In the chicken, although the two genes are known to be associated with reproductive traits, the interaction between gonadotropins and gonadal steroids remains unclear.

Molecular characterization and expression analysis of the Lrh-1 gene in Chinese Hu sheep

L. H. Wang, Zhang, W., Ji, J. L., Gao, Q. X., Xiao, S. H., and Wang, F., Molecular characterization and expression analysis of the Lrh-1 gene in Chinese Hu sheep, vol. 12, pp. 1490-1500, 2013.

Liver receptor homologue 1 (Lrh-1) is a member of the nuclear receptor belonging to the second subfamily of the nuclear receptor family 5A (NR5A), also named NR5A2, which is important for lipid homeostasis, embryogenesis, and regulation of aromatics. The present study aimed to understand the sequence of ovine Lrh-1 and the expression traits in reproductive organ tissues. Initially, we cloned Lrh-1 from the liver of Hu sheep through degenerate primer of reverse transcription-polymerase chain reaction and rapid amplification of cDNA ends.

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