Communications Biology (Dec 2022)

The oocyte cumulus complex regulates mouse sperm migration in the oviduct

  • Zhijuan Wang,
  • Hongwei Wei,
  • Zhanying Wu,
  • Xiaodan Zhang,
  • Yanli Sun,
  • Longwei Gao,
  • Wenqing Zhang,
  • You-Qiang Su,
  • Meijia Zhang

DOI
https://doi.org/10.1038/s42003-022-04287-8
Journal volume & issue
Vol. 5, no. 1
pp. 1 – 12

Abstract

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Oocyte-dependent and cumulus cell-derived transforming growth factor-β promotes natriuretic peptide type C expression in mouse ampullary epithelial cells, which promotes sperm migration into the ampulla for fertilization.