ArticleJournal of assisted reproduction and genetics2024
Assessment of sperm chromosomal abnormalities using fluorescence in situ hybridization (FISH): implications for reproductive potential.
Article in Journal of assisted reproduction and genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Relationship between anti-Müllerian hormone concentration in the peripheral blood of women and aneuploid pregnancy.BMC pregnancy and childbirth · 2026Article
- Genetic and Epigenetic Risks of Male Infertility in ART.International journal of molecular sciences · 2025Review
- Article
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Authors and funding
7 authors.
Funding
Abstract
purposeChromosomal abnormalities play an important role in male infertility, which is becoming a significant issue in human fertility. Aim of this study was to evaluate the incidence of spermatic aneuploidies and diploidies in human sperm, according to semen parameters.
methodsWe performed semen analysis according to the 6th edition of WHO criteria in 50 male subjects; samples were divided into normozoospermic (n = 23) or those with altered seminal parameters (n = 27). To assess chromosomal numerical alterations of sperm, fluorescence in situ hybridization (FISH) was used.
resultA significant increase in aneuploidies and diploidies was observed in samples with altered seminal parameters. Furthermore, stratifying this group, we observed a significant increase in aneuploidies and total abnormalities in oligozoospermic, asthenoteratozoospermic (AT), and oligoteratoasthenozoospermic (OAT) samples compared to normozoospermic.
conclusionOur results showed the correlation between altered seminal parameters and numerical chromosomal abnormalities, confirming that sperm FISH analysis could be an additional clinical tool to assess reproductive potential in infertile males. Moreover, our results point to the importance of updating the normality ranges for detecting chromosomal aneuploidies using FISH.
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