Journal of Traditional Chinese Medicine ›› 2022, Vol. 42 ›› Issue (5): 781-787.DOI: 10.19852/j.cnki.jtcm.20211214.002

• Research Articles • Previous Articles     Next Articles

Electroacupuncture attenuates chronic salpingitis via transforming growth factor-β1/p38 mitogen-activated protein kinase signaling pathway

HU Xijiao1, CHENG Yinglong2, KANG Huanan3, LI Shuoxi4, WANG Yawen5, LIU Jinzhe6, SUN Yiming7(), LIU Li8()   

  1. 1 Department of obstetrics and gynecology, the Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Heilongjiang 150001, China
    2 Deapartment of Hysteroscopy chamber, the First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150040, China
    3 College of pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China
    4 Midwifery Teaching and Research Section, Heilongjiang University of Chinese Medicine Jiamusi College, Harbin 150040, China
    5 The department of obstetrics and gynecology, the First Affiliated Hospital of Henan University of Chinese Medicine, Henan 450000, China
    6 Department of Chinese Pharmacy, School of Pharmacy, Guizhou University of Chinese Medicine, Guizhou 550000, China
    7 Andrology department Heilongjiang Academy of Traditional Chinese Medicine, Harbin 150036, China
    8 Endoscopy room, the First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Hysteroscopy Department, Harbin 150040, China
  • Received:2021-06-12 Accepted:2021-09-21 Online:2022-10-15 Published:2021-12-14
  • Contact: SUN Yiming,LIU Li
  • About author:Dr. LIU Li, Endoscopy room, the First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Hysteroscopy Department, Harbin 150040, China. lunwenfabiao2021@163.com Telephone: +86-15045023666
    Dr. SUN Yiming, Andrology department, Heilongjiang Academy of Traditional Chinese Medicine, Harbin 150036, China. sym19660104@163.com.
  • Supported by:
    Scientific Research Project of Heilongjiang Administration of Traditional Chinese Medicine (ZHY18-087): Clinical Study on the Treatment of Tubal Inflammatory Infertility with Gexia Zhuyu Decoction Combined with Hysteroscopic Tubal Fluid Passage;Natural Science Foundation of Heilongjiang Province (H2015026): Study on the Effect of Activating Blood Circulation and Removing Blood Stasis, Activating Qi and Relieving Pain on Salpingitis Infertile Rat Model. Mechanism of Gexia Zhuyu Decoction Improved Fallopian Tube Fibrosis in the Treatment of Salpingitic Obstructive Infertility based on Transforming Growth Factor-Β1/Phosphorylation38 Mitogen-Activated Protein Kinase Pathway(2021ZYGLG001)

Abstract:

OBJECTIVE: To explore the effect of electroacupuncture (EA) on rats with chronic fallopian tube inflammation and its potential mechanisms.

METHODS: Thirty-six female Sprague-Dawley rats were divided into Control, Model and EA groups. The pathological morphology of the fallopian tubes was observed by hematoxylin-eosin (HE) and Masson staining. The results of transforming growth factor-β1 (TGF-β1), P38 mitogen-activated protein kinase (MAPK), phosphorylation (p)-p38MAPK in rat oviduct tissues were detected by immunohistochemistry. Results of P38MAPK, p-P38MAPK and TGF-β1 in rat oviduct tissues were detected by immunofluorescence. The expression level of p38MAPK, p-P38MAPK, TGF-β1 protein in rats was detected by Western blot. Quantitative real-time polymerase chain reaction (RT-qPCR) was used to detect mRNA expression levels of TGF-β1.

RESULTS: It found that collagen fibers counts decreased significantly in EA group compared to Model group. The phosphorylation of P38MAPK in EA group was significantly reduced compared to Model group. The serum TGF-β1 expressions in EA group increased decreased significantly.

CONCLUSION: Electroacupuncture was able to attenuate chronic salpingitis through down-regulating TGF-β1/MAPK signaling pathway.

Key words: electroacupuncture, salpingitis, transforming growth factor beta1, mitogen-activated protein kinase

Cite this article

HU Xijiao, CHENG Yinglong, KANG Huanan, LI Shuoxi, WANG Yawen, LIU Jinzhe, SUN Yiming, LIU Li. Electroacupuncture attenuates chronic salpingitis via transforming growth factor-β1/p38 mitogen-activated protein kinase signaling pathway[J]. Journal of Traditional Chinese Medicine, 2022, 42(5): 781-787.