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Progesterone interaction with sperm plasma membrane, calcium influx and induction of the acrosome reaction

Published online by Cambridge University Press:  01 July 1999

Christopher Bray
Affiliation:
Department of Medicine, University of Birmingham, Birmingham, UK
Jackson CK Brown
Affiliation:
Department of Biological Sciences, University of Birmingham, Birmingham, UK
Steve Publicover
Affiliation:
Department of Biological Sciences, University of Birmingham, Birmingham, UK
Christopher LR Barratt
Affiliation:
Assisted Conception Unit, Birmingham Women's Hospital, Birmingham, UK

Abstract

In contrast to the classic action of steroid hormones through cytoplasmic/nuclear receptors, there is an accumulating body of data which strongly suggests that they have a direct effect on cells mediated through putative membrane receptors, a so-called non-genomic action. Although such non-genomic effects were discovered 50 years ago it is only in the last 15 years that the subject has become an area of intense research.

Type
Research Article
Copyright
© 1999 Cambridge University Press

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