Passive immunization against prostatic 'inhibin' peptide as a male contraceptive

Vanage, G. R. ; Garde, S. V. ; Sheth, A. R. ; Gopalakrishnan, K. (1992) Passive immunization against prostatic 'inhibin' peptide as a male contraceptive International Journal of Andrology, 15 (2). pp. 114-126. ISSN 0105-6263

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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1365-...

Related URL: http://dx.doi.org/10.1111/j.1365-2605.1992.tb01120.x

Abstract

Passive immunization of adult male hamsters for 12 weeks against peptide (As-PIP), a sperm coating antigen, resulted in selective elevation of the blood levels of FSH, impairment of spermatogenesis, and complete infertility when males were mated with normal cycling females. Passive immunization of male marmosets with As-PIP for 8 weeks was also effective and was reversible, without causing any obvious change in mating behaviour. These preliminary studies in hamsters and marmosets indicate that antibodies to a prostatic 'inhibin' peptide represent a promising new approach to male contraception.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Male Contraception; Sperm Coating Antigen
ID Code:77943
Deposited On:16 Jan 2012 13:00
Last Modified:16 Jan 2012 13:00

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