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Article

Methylation changes in mature sperm deoxyribonucleic acid from oligozoospermic men: assessment of genetic variants and assisted reproductive technology outcome.

Fertility and sterility - 1 Nov 2013

Montjean Debbie, Ravel Célia, Benkhalifa Moncef, Cohen-Bacrie Paul, Berthaut Isabelle, Bashamboo Anu, McElreavey Kenneth

Abstract excerpt

OBJECTIVE: To characterize a potential genetic cause for methylation errors described in oligozoospermia. DESIGN: Analysis of PEG1/MEST-DMR and H19-DMR methylation level in sperm, in parallel with the study of several genes on the Y chromosome, DNMT3A, and DNMT3L. Clinical outcome was also looked...

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Share to Chromosomes, Human, Y
Share to DNA (Cytosine-5-)-Methyltransferases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to DNA Methyltransferase 3A

Share to Oligospermia

Share to Pregnancy Rate

Share to Reproductive Techniques, Assisted

Share to RNA, Long Noncoding

Share to Spermatozoa

Source

Identifiers

PMID: 23916795
DOI: 10.1016/j.fertnstert.2013.06.047

Genes

MEST

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-23916795-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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