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Article: Stimulation of the zona-free hamster ova penetration efficiency by human spermatozoa after 17β-estradiol treatment

TitleStimulation of the zona-free hamster ova penetration efficiency by human spermatozoa after 17β-estradiol treatment
Authors
Issue Date1983
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/fertnstert
Citation
Fertility And Sterility, 1983, v. 39 n. 1, p. 80-84 How to Cite?
Abstract17β-Estradiol (E2) stimulated the zona-free hamster ova penetration by human spermatozoa from both fertile and subfertile men after 5 hours of incubation in vitro. For spermatozoa samples from fertile men, the mean penetration rates increased significantly (P<0.05), from 35.6% ± 3.5% (control) to 60.1% ± 5.8% (E2 = 50 ng/ml) and 50.5% ± 2.6% (E2 = 100 ng/ml), respectively. E2 also increased the mean penetration rates of spermatozoa samples frm subfertile men significantly (P<0.05), from 10.2% ± 1.8% (control) to 30.5% ±7.2% (E2 = 50 ng/ml) and 33.1% ± 6.6% (E2 = 100 ng/ml), respectively. These findings indicate that E2 can affect the fertilizing ability of human spermatozoa in vitro.
Persistent Identifierhttp://hdl.handle.net/10722/184152
ISSN
2015 Impact Factor: 4.426
2015 SCImago Journal Rankings: 2.156
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChan, SYWen_US
dc.contributor.authorTang, LCHen_US
dc.contributor.authorMa, HKen_US
dc.date.accessioned2013-06-25T03:00:47Z-
dc.date.available2013-06-25T03:00:47Z-
dc.date.issued1983en_US
dc.identifier.citationFertility And Sterility, 1983, v. 39 n. 1, p. 80-84en_US
dc.identifier.issn0015-0282en_US
dc.identifier.urihttp://hdl.handle.net/10722/184152-
dc.description.abstract17β-Estradiol (E2) stimulated the zona-free hamster ova penetration by human spermatozoa from both fertile and subfertile men after 5 hours of incubation in vitro. For spermatozoa samples from fertile men, the mean penetration rates increased significantly (P<0.05), from 35.6% ± 3.5% (control) to 60.1% ± 5.8% (E2 = 50 ng/ml) and 50.5% ± 2.6% (E2 = 100 ng/ml), respectively. E2 also increased the mean penetration rates of spermatozoa samples frm subfertile men significantly (P<0.05), from 10.2% ± 1.8% (control) to 30.5% ±7.2% (E2 = 50 ng/ml) and 33.1% ± 6.6% (E2 = 100 ng/ml), respectively. These findings indicate that E2 can affect the fertilizing ability of human spermatozoa in vitro.en_US
dc.languageengen_US
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/fertnsterten_US
dc.relation.ispartofFertility and Sterilityen_US
dc.subject.meshAnimalsen_US
dc.subject.meshCricetinaeen_US
dc.subject.meshDose-Response Relationship, Drugen_US
dc.subject.meshEstradiol - Pharmacologyen_US
dc.subject.meshFemaleen_US
dc.subject.meshFertilization - Drug Effectsen_US
dc.subject.meshFertilization In Vitro - Drug Effectsen_US
dc.subject.meshHumansen_US
dc.subject.meshInfertility, Female - Etiologyen_US
dc.subject.meshInsemination, Artificialen_US
dc.subject.meshMaleen_US
dc.subject.meshOvum - Drug Effectsen_US
dc.subject.meshSperm-Ovum Interactions - Drug Effectsen_US
dc.subject.meshSpermatozoa - Physiologyen_US
dc.titleStimulation of the zona-free hamster ova penetration efficiency by human spermatozoa after 17β-estradiol treatmenten_US
dc.typeArticleen_US
dc.identifier.emailTang, LCH: lchtang@hku.hken_US
dc.identifier.authorityTang, LCH=rp01756en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.pmid6848394-
dc.identifier.scopuseid_2-s2.0-0020699214en_US
dc.identifier.volume39en_US
dc.identifier.issue1en_US
dc.identifier.spage80en_US
dc.identifier.epage84en_US
dc.identifier.isiWOS:A1983PY17100014-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChan, SYW=7404255960en_US
dc.identifier.scopusauthoridTang, LCH=7402081111en_US
dc.identifier.scopusauthoridMa, HK=7403095603en_US

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