Effects of different doses of hyaloronan on human sperm motility, vitality and morphology

Roushandeh, A.M. and Sohrabvand, F. and Amanpour, S. and Pasbakhsh, P. and Sobhani, A. and Nikzad, H. and Sobhani, A. (2009) Effects of different doses of hyaloronan on human sperm motility, vitality and morphology. Acta Medica Iranica, 47 (5). pp. 369-372.

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Abstract

Important aspect of sperm function such as motility and capacitation appear to be mediated at least partially though hyaloronic acid (HA). Present study investigated effects of different doses of HA on sperm motility and vitality in human. Sperm was obtained from 20 male from IVF clinic in Imam Khomeini Hospital. Sperm motility and vitality in human semen was analyzed according to WHO criteria before and 4 hours after treatment with different doses of HA (0.750, 1000 and 1250 μg/ml). The results showed that in 1000 μg/ml the percent of stage 3 and 4 increased compare to control group. Percent of stage 1 and 2 decreased in group with 1000 μg/ml HA, there was an increase in the percentage of stage 3 and 4 and decrease in percentage of stage 1 and 2 compare to control. In the group treated with 1250 μg/ml stage 1 and 2 increased while stage 3 and 4 decreased. Vitality in all groups decreased except of the group treated with 1000 μg/ml HA. The group with 1250 μg/ml showed significantly decrease in vitality compare to fresh group (P < 0.05). The present study showed that the effects of HA on sperm motility and vitality is dose dependant and 1000 μg/ml HA had the effective role on sperm parameters. © 2009 Tehran University of Medical Sciences. All rights reserved.

Item Type: Article
Additional Information: cited By 0
Uncontrolled Keywords: hyaluronic acid, article; cell structure; cell viability; clinical article; controlled study; dose response; drug effect; human; human cell; male; microscopy; semen analysis; spermatozoon capacitation; spermatozoon motility
Subjects: Anatomy Morphology
Divisions: Faculty of Medicine > Basic Sciences > Department of Anatomy
Depositing User: editor . 2
Date Deposited: 28 Jan 2017 14:34
Last Modified: 01 Mar 2017 13:53
URI: http://eprints.kaums.ac.ir/id/eprint/933

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