Serum Gonadotrophin (Serum Gonadotropin) refers to a class of hormones that can promote the proliferation of animal gonadal function, mainly including follicle-stimulating hormone (FSH, follicle-stimulating hormone) and luteinizing hormone (LH, luteinizing hormone). These hormones play a key role in the process of animal proliferation and are widely reviewed in animal husbandry and animal proliferation management.
First, FSH mainly acts on the ovaries and ovarian follicles, promoting the growth and reproduction of follicles in female animals, and strictly regulates the granulosa cells of the follicles (such as estradiol) to prepare for ovulation. In elk animals, FSH stimulates the supporting cells of the follicles (Sertoli cells) to promote the formation and maturation of the ovaries.
Second, the role of LH in female animals is to induce ovulation and promote corpus luteum. The peak of LH will prompt the rupture of mature follicles and release eggs into the fallopian tubes for fertilization. In addition, LH also promotes the gestation of corpus luteum cells (such as progesterone), providing necessary feeding support for sleep implantation and pregnancy maintenance. In elk, LH acts on the interstitial cells (Leydig Nexus) of the male testicles to promote the synthesis of androgen and pregnancy feeding, thereby affecting male production and sexual behavior.
In animal production and proliferation management, Gonadotropins can be used for superovulation (superovulation), simultaneous gonadotropin, ovulation induction, and improvement of proliferation performance. For example, in artificial insemination and cell transplantation techniques of livestock such as dairy cows and sheep, exogenous gonadotropins are often used to increase estrus and conception rates. In addition, for infertility in some animals, Gonadotropins can also be used as a late stage of reproductive treatment to promote egg growth or restore normal reproductive function.
In short, Serum Gonadotropins play a key role in animal reproductive regulation, affecting both the reproductive physiological process of animals and providing effective reproductive technology means for modern animal husbandry.
