Journal of International Obstetrics and Gynecology ›› 2021, Vol. 48 ›› Issue (3): 281-285.doi: 10.12280/gjfckx.20200799

• Gynecological Disease & Related Research Review • Previous Articles     Next Articles

Research Progress of BDNF in Endometriosis and Related Pain

LI Jin-ming, WANG Lin()   

  1. Department of Gynecology, People′s Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China
  • Received:2020-08-27 Published:2021-06-15 Online:2021-06-25
  • Contact: WANG Lin E-mail:wang930208@163.com

Abstract:

Endometriosis (EMs) is a common gynecological benign disease that affects the majority of women of childbearing age. The early diagnosis and treatment of EMs is an urgent problem in clinical work. There are three recognized pathological types of EMs: peritoneal type, ovarian type and deep invasive type. However, regardless of the pathological type, pain is the most prominent clinical manifestation of EMs patients, including menstrual abdominal pain, chronic pelvic pain and sexual intercourse pain, which seriously affects women′s physical and mental health and increases economic burden. Brain derived neurotrophic factor (BDNF) is one of the members of the neurotrophic protein family. It is not only widely distributed in the central and peripheral nervous system, but also widely distributed in the female reproductive system. It plays an important role in many pathophysiological processes, such as inflammatory reaction, tumor development, neuroangiogenesis and so on. BDNF is also an important regulator of pain formation and maintenance in various chronic diseases. It has been found that BDNF is highly expressed in serum and tissues of patients with EMs, and has gradually become a hot spot in EMs research.

Key words: Endometriosis, Brain-derived neurotrophic factor, Pain, Cell proliferation, Neovascularization,physiologic