Evidence map›Paper›PMID 33439552›Full record

ArticleJournal of cellular and molecular medicine2021

Genetic analysis of the CITED2 gene promoter in isolated and sporadic congenital ventricular septal defects.

Si-Qiang Zheng, Huan-Xin Chen, Xiao-Cheng Liu, Qin Yang, Guo-Wei He

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Genetic Variants ofJournal of cardiovascular development and disease · 2022
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  11. Identification ofDiagnostics (Basel, Switzerland) · 2022
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  12. A novelExperimental and therapeutic medicine · 2022
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  13. Article
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

5 authors at 2 institutions in 2 countries.

Si-Qiang ZhengCenter for Basic Medical Research & Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Chinese Academy of Medical Sciences, & Graduate School of Peking Union Medical College, Tianjin, China.
Huan-Xin ChenCenter for Basic Medical Research & Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Chinese Academy of Medical Sciences, & Graduate School of Peking Union Medical College, Tianjin, China.
Xiao-Cheng LiuCenter for Basic Medical Research & Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Chinese Academy of Medical Sciences, & Graduate School of Peking Union Medical College, Tianjin, China.
Qin YangCenter for Basic Medical Research & Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Chinese Academy of Medical Sciences, & Graduate School of Peking Union Medical College, Tianjin, China.
Guo-Wei HeCenter for Basic Medical Research & Department of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Chinese Academy of Medical Sciences, & Graduate School of Peking Union Medical College, Tianjin, China.ORCID 0000-0001-6497-876X
Chinese Academy of Medical Sciences & Peking Union Medical College · CNWannan Medical College · CN

Funding

Natural Science Foundation of China 81870288TEDA International Cardiovascular Hospital 2019-TD-013The Fundamental Research Funds for the Central Universities 3332020108the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2018TX31002the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2019XK310001Tianjin Binhai New Area Health Comission 2019BWKY010Tianjin Science and Technology Project 18PTZWHZ00060
6 · The paper itself

Abstract

Ventricular septal defect (VSD) is the most common congenital heart defect. Previous studies have reported genetic variations in the encoding region of CITED2 highly associated with cardiac malformation but the role of CITED2 gene promoter variations in VSD patients has not yet been explored. We investigated the variation of CITED2 gene promoter and its impacts on gene promoter activity in the DNA of paediatric VSD patients. A total of seven variations were identified by Sanger sequencing in the CITED2 gene promoter region in 400 subjects, including 200 isolated and sporadic VSD patients and 200 healthy controls. Using dual-luciferase reporter assay, we found four of the 7 variations identified significantly decreased the transcriptional activity of the CITED2 gene promoter in HEK-293 cells (P < .05). Further, a bioinformatic analysis with the JASPAR databases was performed and a cluster of putative binding sites for transcription factors was created or disrupted by these variations, leading to low expression of CITED2 protein and development of VSD. Our study for the first time demonstrates genetic variations in the CITED2 gene promoter in the Han Chinese population and the role of these variations in the development of VSD, providing new insights into the aetiology of CHD.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseasePromoter Regions, GeneticAdolescentAllelesBinding SitesChildChild, PreschoolFemaleGenomicsGenotypeHeart Defects, CongenitalHeart Septal Defects, VentricularHigh-Throughput Nucleotide SequencingHumansInfantCITED2 protein, humanRepressor ProteinsTrans-ActivatorsTranscription Factorscongenital heart diseasegenegeneticventricular septal defect

Identifiers

PMID33439552
PMCPMC7882930
OpenAlexW3118656580

What OpenQuestion holds

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LicenceCC BY
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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.