ArticleBioscience reports2018
Effect of assisted reproductive technology on the molecular karyotype of missed abortion tissues.
Article in Bioscience reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 18 citations in OpenAlex.
- Single-cell DNA sequencing reveals a high incidence of chromosomal abnormalities in human blastocysts.The Journal of clinical investigation · 2024Article
- Chromosomal analysis of 262 miscarried conceptuses: a retrospective study.BMC pregnancy and childbirth · 2022Article
- How many missed abortions are caused by embryonic chromosomal abnormalities and what are their risk factors?Frontiers in genetics · 2022Article
- Comprehensive analysis of early pregnancy loss based on cytogenetic findings from a tertiary referral center.Molecular cytogenetics · 2021Article
- Article
- Genetic testing on products of conception and its relationship with body mass index.Journal of assisted reproduction and genetics · 2020Article
- Usefulness of combined NGS and QF-PCR analysis for product of conception karyotyping.Reproductive medicine and biologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Missed abortion is one of the common complications of assisted reproductive technology (ART). Genetic abnormality is the most important factor. However, the effect of ART on the molecular karyotype of products of conception (POC) remains unknown. We explored the effect of ART on the molecular karyotype of POC in miscarriage. POC were obtained from women undergoing ART. Single nucleotide polymorphism (SNP) microarray was used to analyze the molecular karyotype. A total of 1493 POC were collected for SNP array analysis. The total rate of karyotypic abnormalities was 63.1% (943/1493). The proportion of karyotypic abnormalities was 70.4% (193/416) in >35-year-old group, which was significantly higher than that (60.6%) (343/566) in <30-year-old group and that (60%) (307/511) in the 30-35-year-old group. In natural conception (NC) group, the proportion of karyotypic abnormalities was 64.6% (201/311), whereas in ART group it was 62.7% (742/1182) and, there was no significant difference. The ratio between male and female fetuses was 1:1.13 (698/795). The rate of karyotypic abnormalities in male was 62.9% (439/698) and that in female was 63.4% (504/795), and these values did not differ significantly (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.