Article
Potential Functions of Retinoic Acid Receptor A in Sertoli Cells and Germ Cells During Spermatogenesis
1 Dec 2007
Abstract excerpt
Elucidation of the retinoid signaling circuitry in the testis is critical to understanding how male germ cells develop to spermatozoa. Retinoic acid receptor A protein (RARA) is an essential mediator of retinoid signaling in the testis, as shown by a sterility phenotype observed for retinoic acid receptor A gene (Rara) knockout male mice. The seminiferous tubules of Rara knockout mice showed varying degrees of...
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