Hyaluronidase activity in split human semen.

M Savion; R Singer; M Sagiv; E Segenreich; C Servadio

PubMed · 2875965

Hyaluronidase activity in split human semen.

M Savion·R Singer·M Sagiv·E Segenreich·C Servadio

Abstract

Hyaluronidase is an acrosomal enzyme which participates in the dissolution of the cumulus oophorus matrix, containing hyaluronic acid, and is essential for the fertilization process. In this study hyaluronidase activity was determined in two fractions of split normozoospermic and oligozoospermic human semen. The method consisted of measurements of areas of digestion of hyaluronic acid in agar (Petri dishes) as compared to activity obtained by commercial testicular hyaluronidase. It was found that the first splits of semen, which are generally characterized by higher sperm density and better quality of sperm, exhibit higher enzyme activity (136.0 +/- 11.6-207.0 +/- 15.1 micrograms/mL) as compared to the second splits (117.8 +/- 10-134.0 +/- 12.9 micrograms/mL).

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Humans Hyaluronoglucosaminidase Male Oligospermia Semen Sperm Count Spermatozoa Comparative Study Journal Article

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M Savion, R Singer, M Sagiv, E Segenreich, C Servadio. Hyaluronidase activity in split human semen.. https://pubmed.ncbi.nlm.nih.gov/2875965/

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