Hamdi Mbarek

ORCID: 0000-0002-1108-0371 · 3 papers in corpus · active 2023-2025

Study types

  • other 3

Condition tags

  • endometriosis 3
  • infertility 2
other 2025
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-025-03515-4

PURPOSE: Natural dizygotic twinning (DZT) results from hyper-ovulation and is an indicator of female fertility. However, some traits linked to DZ twinning are also associated with infertility. We examined the relationship between DZT and fe…

other 2024
medRxiv : the preprint server for health sciences ·doi:10.1101/2024.12.02.24318308

Natural dizygotic twinning (DZT) results from hyper-ovulation and is considered an indicator of female fertility. DZT has low polygenicity, with only 0.20% of SNPs estimated to have a nonzero effect. A polygenic score (PGS) for DZT explains…

other 2023
Nature human behaviour ·doi:10.1038/s41562-023-01528-6

Identifying genetic determinants of reproductive success may highlight mechanisms underlying fertility and identify alleles under present-day selection. Using data in 785,604 individuals of European ancestry, we identified 43 genomic loci a…