2000
DOI: 10.1007/bf03034367
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Age paternel et descendance

Abstract: RESUM]~Le vieillissement testiculaire concerne ~ la fois l'individu et sa descendance. Chez l'individu, les modifications touchant la vascularisation, les cellules endocrines, la barri~re h4mato-testiculaire et les cellules de Sertoli entralnent une chute du nombre des spermatozoides ainsi qu'une alt6ration de leur morphologie et de leur mobilit6. Ces changements entrainent une diminution progressive de la fertilit6. Chez la descendance, le vieillissement paternel augmente le risque de mutations autosomiques d… Show more

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Cited by 3 publications
(1 citation statement)
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“…Rates of these syndromes increase from 0.2 per 1000 births among fathers <29 years to 3.7 per 100 in fathers >45 years. [35][36][37] Additional research suggests a reduction in learning ability with increased paternal age. 38 These adverse infant outcomes are independent of maternal age and may have long-term consequences for infants.…”
Section: Discussionmentioning
confidence: 99%
“…Rates of these syndromes increase from 0.2 per 1000 births among fathers <29 years to 3.7 per 100 in fathers >45 years. [35][36][37] Additional research suggests a reduction in learning ability with increased paternal age. 38 These adverse infant outcomes are independent of maternal age and may have long-term consequences for infants.…”
Section: Discussionmentioning
confidence: 99%