We have located links that may give you full text access.
Behavior of ACRBP-deficient mouse sperm in the female reproductive tract.
Journal of Reproduction and Development 2018 December 30
Gene-knockout mice lacking ACRBP, a proacrosin-binding protein localized in the acrosome of sperm, have been shown to exhibit male subfertility, owing to abnormal formation of the acrosome. In this study, to elucidate the mechanism contributing to the subfertility phenotype, we examined the behavior of ACRBP-deficient mouse sperm in the female reproductive tract. When sperm that had migrated into the uterus and oviduct after mating were counted, the number of ACRBP-deficient sperm was noticeably smaller in the oviduct of mice post mating. However, ACRBP-deficient sperm recovered from the oviduct possessed morphologically normal head shape and retained normal motility. Importantly, ACRBP-deficient sperm displayed a marked reduction in the ability to successfully gain access to unfertilized oocytes. These data suggest that male subfertility of ACRBP-deficient mice may be attributed to incompleteness of the acrosome reaction rather than impairment in sperm migration from the uterus to the oviduct.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app