Evidence map›Paper›PMID 33671014›Full record

ArticleInternational journal of molecular sciences2021

NGS-Based Application for Routine Non-Invasive Pre-Implantation Genetic Assessment in IVF.

Katalin Gombos, Bence Gálik, Krisztina Ildikó Kalács, Krisztina Gödöny, Ákos Várnagy, Donát Alpár, József Bódis, Attila Gyenesei, Gábor L Kovács

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 11 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

9 authors at 3 institutions in 2 countries.

Katalin GombosSzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.ORCID 0000-0002-0388-0942
Bence GálikSzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.
Krisztina Ildikó KalácsSzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.
Krisztina GödönyMTA-PTE Human Reproduction Scientific Research Group, University of Pécs, 7624 Pécs, Hungary.
Ákos VárnagySzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.
Donát AlpárMTA-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Üllői út 26., 1085 Budapest, Hungary.ORCID 0000-0002-2638-5418
József BódisMTA-PTE Human Reproduction Scientific Research Group, University of Pécs, 7624 Pécs, Hungary.
Attila GyeneseiSzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.
Gábor L KovácsSzentágothai Research Center, University of Pécs, Ifjúság útja 20., 7624 Pécs, Hungary.
University of Pecs · HUMedical University of Białystok · PLSemmelweis University · HU

Funding

National Research, Development and Innovation Office NRDIO-EDIOP-2.3.2-15-2016-00021National Research, Development and Innovation Office NRDIO-K/115394/2015National Research, Development and Innovation Office NRDIO-KA-2016-04
6 · The paper itself

Abstract

Although non-invasive pre-implantation genetic testing for aneuploidy (NIPGT-A) is potentially appropriate to assess chromosomal ploidy of the embryo, practical application of it in a routine IVF centre have not been started in the absence of a recommendation. Our objective in this study was to provide a comprehensive workflow for a clinically applicable strategy for NIPGT-A based on next-generation sequencing (NGS) technology with the corresponding bioinformatic pipeline. In a retrospective study, we performed NGS on spent blastocyst culture media of Day 3 embryos fertilised with intracytoplasmic sperm injection (ICSI) with quality score on morphology assessment using the blank culture media as background control. Chromosomal abnormalities were identified by an optimised bioinformatics pipeline applying copy number variation (CNV) detecting algorithm. In this study, we demonstrate a comprehensive workflow covering both wet- and dry-lab procedures supporting a clinically applicable strategy for NIPGT-A that can be carried out within 48 h, which is critical for the same-cycle blastocyst transfer. The described integrated approach of non-invasive evaluation of embryonic DNA content of the culture media can potentially supplement existing pre-implantation genetic screening methods.

Indexed as

AneuploidyDNA Copy Number VariationsAdultEmbryo Culture TechniquesEmbryo ImplantationFemaleFertilization in VitroGenetic TestingHigh-Throughput Nucleotide SequencingHumansPreimplantation DiagnosisRetrospective Studiesbioinformatic pipelinein vitro fertilisationmissed abortionnext-generation sequencingscreeningspent culture medium

Identifiers

PMID33671014
PMCPMC7957524
OpenAlexW3135457197

What OpenQuestion holds

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Registered trials

None linked

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.