Evidence map›Paper›PMID 34893582›Full record

ArticleOncogenesis2021

Depletion of NK6 Homeobox 3 (NKX6.3) causes gastric carcinogenesis through copy number alterations by inducing impairment of DNA replication and repair regulation.

Jung Hwan Yoon, Jung Woo Eun, Hassan Ashktorab, Duane T Smoot, Jeong Kyu Kim, Suk Woo Nam, Won Sang Park

Open access · goldAbstract read
In one paragraph

Article in Oncogenesis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Genome writing and Targeted Delivery of thebioRxiv : the preprint server for biology · 2026
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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

7 authors at 5 institutions in 2 countries.

Jung Hwan YoonDepartment of Pathology, Functional RNomics Research Center, College of Medicine, The Catholic University of Korea, Seoul, South Korea.ORCID http://orcid.org/0000-0001-7770-2965
Jung Woo EunDepartment of Gastroenterology, Ajou University School of Medicine, Suwon, South Korea.ORCID http://orcid.org/0000-0002-2461-6702
Hassan AshktorabDepartment of Medicine, Howard University, Washington, DC, USA.
Duane T SmootDepartment of Medicine, Meharry Medical Center, Nashville, TN, USA.
Jeong Kyu KimDepartment of Life Science, Chung-Ang University, Seoul, South Korea.ORCID http://orcid.org/0000-0002-8550-6654
Suk Woo NamDepartment of Pathology, Functional RNomics Research Center, College of Medicine, The Catholic University of Korea, Seoul, South Korea.ORCID http://orcid.org/0000-0001-5767-8291
Won Sang ParkDepartment of Pathology, Functional RNomics Research Center, College of Medicine, The Catholic University of Korea, Seoul, South Korea. wonsang@catholic.ac.kr.ORCID http://orcid.org/0000-0002-9090-0584
Catholic University of Korea · KRAjou University · KRChung-Ang University · KRHoward University · USMeharry Medical College · US

Funding

National Research Foundation of Korea (NRF) 2017R1D1A1A09000781National Research Foundation of Korea (NRF) 2018R1A2A2A14019713
6 · The paper itself

Abstract

Genomic stability maintenance requires correct DNA replication, chromosome segregation, and DNA repair, while defects of these processes result in tumor development or cell death. Although abnormalities in DNA replication and repair regulation are proposed as underlying causes for genomic instability, the detailed mechanism remains unclear. Here, we investigated whether NKX6.3 plays a role in the maintenance of genomic stability in gastric epithelial cells. NKX6.3 functioned as a transcription factor for CDT1 and RPA1, and its depletion increased replication fork rate, and fork asymmetry. Notably, we showed that abnormal DNA replication by the depletion of NKX6.3 caused DNA damage and induced homologous recombination inhibition. Depletion of NKX6.3 also caused copy number alterations of various genes in the vast chromosomal region. Hence, our findings underscore NKX6.3 might be a crucial factor of DNA replication and repair regulation from genomic instability in gastric epithelial cells.

Identifiers

PMID34893582
PMCPMC8664813
OpenAlexW4200466223

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.