Acta Veterinaria et Zootechnica Sinica ›› 2025, Vol. 56 ›› Issue (3): 969-978.doi: 10.11843/j.issn.0366-6964.2025.03.001

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The Regulatory Function of the Hedgehog Signaling Pathway in Follicle Development and Steroidogenesis of Animal Ovary

MIELIE·Madaniyati (), SUN Meng(), CHU Guiyan*()   

  1. College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
  • Received:2024-08-29 Online:2025-03-23 Published:2025-04-02
  • Contact: CHU Guiyan E-mail:3528685906@qq.com;3624815055@qq.com;guiyanchu@nwafu.edu.cn

Abstract:

The Hedgehog (HH) signaling pathway is one of the key pathways involved in embryogenesis, widely distributed and highly conserved throughout the evolutionary process from fruit flies to humans, playing a crucial role in the development of various organs. Studies have indicated that the HH signaling pathway plays an important regulatory role in the growth of ovarian follicles, proliferation of granulosa cells, maturation of oocytes, synthesis of steroid hormones, and process of ovulation. Based on the existing research findings, this article provides a detailed review of the regulatory functions of the HH signaling pathway in the growth of ovarian follicles, maturation of oocytes, ovulation, and synthesis of steroid hormones, as well as an overview of the latest research trends on several ovarian diseases that lead to a decline in fertility due to abnormalities in the HH signaling pathway, aiming to provide theoretical support for enhancing female reproductive capacity and the treatment of ovarian diseases.

Key words: Hedgehog signaling pathway, ovary, fertility, follicle development, steroidogenesis

CLC Number: