Evidence map›Paper›PMID 29453426›Full record

ArticleScientific reports2018

Importance of embryo aneuploidy screening in preimplantation genetic diagnosis for monogenic diseases using the karyomap gene chip.

Gang Li, Wenbin Niu, Haixia Jin, Jiawei Xu, Wenyan Song, Yihong Guo, Yingchun Su, Yingpu Sun

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 21 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Gang LiReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Wenbin NiuReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Haixia JinReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jiawei XuReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Wenyan SongReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yihong GuoReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yingchun SuReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yingpu SunReproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China. syp2008@vip.sina.com.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the incidence of aneuploidy in embryos from couples carrying monogenic diseases and the effect of embryo aneuploidy screening on the monogenic disease preimplantation genetic diagnosis (PGD). From November 2014 to April 2017, 36 couples carrying monogenic diseases were enrolled. The karyomap gene chip technique was used to analyze the blastocysts from the subjects and select normal embryos for transfer. A total of 43 single-gene PGD cycles were performed. A total of 687 eggs were obtained and 186 blastocysts were biopsed. After analysis via karyomap chip, 175 blastocysts received diagnostic results. In our monogenic disease PGD, 66.8% (117/175) of the embryos were diagnosed as normal or non-pathogenic (silent carriers), and 33.2% (58/175) of the embryos were diagnosed as abnormal or pathogenic. For preimplantation genetic screening (PGS), the aneuploidy rate of embryos was 22.9% (40/175). Among embryos diagnosed as normal for monogenic diseases, 26.5% (31/117) of the embryos were aneuploid and could not be transferred. Thus, approximately 1/4 of normal or non-pathogenic blastocysts diagnosed based on monogenic disease PGD were aneuploid, indicating the necessity and importance of embryo aneuploidy screening during PGD for monogenic diseases.

Indexed as

AneuploidyKaryotypingOligonucleotide Array Sequence AnalysisPreimplantation DiagnosisAdultDiseaseFemaleHumansMale

Identifiers

PMID29453426
PMCPMC5816636
OpenAlexW2805233078

What OpenQuestion holds

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Registered trials

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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.