Evidence map›Paper›PMID 38581120›Full record

ArticleCancer science2024

A new tandem repeat-enriched lncRNA XLOC_008672 promotes gastric carcinogenesis by regulating G3BP1 expression.

Li Li, Shijun Yu, Ning Dou, Xiao Wang, Yong Gao, Yandong Li

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 1 country.

Li LiDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0001-8926-9775
Shijun YuDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Ning DouDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Xiao WangDepartment of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Yong GaoDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Yandong LiDepartment of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0001-8153-081X
Shanghai East Hospital · CNSun Yat-sen University · CN

Funding

National Natural Science Foundation of China 82273015Shanghai Municipal Science and Technology Innovation Action Plan in Clinical Medical Field 19411951100Top-level Clinical Discipline Project of Shanghai Pudong PWYgf2021-07
6 · The paper itself

Abstract

Aberrant expression of forkhead box transcription factor 1 (FOXM1) plays critical roles in a variety of human malignancies and predicts poor prognosis. However, little is known about the crosstalk between FOXM1 and long noncoding RNAs (lncRNAs) in tumorigenesis. The present study identifies a previously uncharacterized lncRNA XLOC_008672 in gastric cancer (GC), which is regulated by FOXM1 and possesses multiple copies of tandem repetitive sequences. LncRNA microarrays are used to screen differentially expressed lncRNAs in FOXM1 knockdown GC cells, and then the highest fold downregulation lncRNA XLOC_008672 is screened out. Sequence analysis reveals that the new lncRNA contains 62 copies of 37-bp tandem repeats. It is transcriptionally activated by FOXM1 and functions as a downstream effector of FOXM1 in GC cells through in vitro and in vivo functional assays. Elevated expression of XLOC_008672 is found in GC tissues and indicates worse prognosis. Mechanistically, XLOC_008672 can bind to small nuclear ribonucleoprotein polypeptide A (SNRPA), thereby enhancing mRNA stability of Ras-GTPase-activating protein SH3 domain-binding protein 1 (G3BP1) and, consequently, facilitating GC cell proliferation and migration. Our study discovers a new uncharacterized lncRNA XLOC_008672 involved in GC carcinogenesis and progression. Targeting FOXM1/XLOC_008672/SNRPA/G3BP1 signaling axis might be a promising therapeutic strategy for GC.

Indexed as

CarcinogenesisCell ProliferationForkhead Box Protein M1Gene Expression Regulation, NeoplasticRNA, Long NoncodingStomach NeoplasmsAnimalsCell Line, TumorCell MovementDNA HelicasesFemaleHumansMaleMiceMice, NudePoly-ADP-Ribose Binding ProteinsDNA HelicasesForkhead Box Protein M1FOXM1 protein, humanG3BP1 protein, humanPoly-ADP-Ribose Binding ProteinsRNA HelicasesRNA, Long NoncodingRNA Recognition Motif ProteinsFOXM1G3BP1Gastric cancerLncRNASNRPA

Identifiers

PMID38581120
PMCPMC11145122
OpenAlexW4394011786

What OpenQuestion holds

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LicenceCC BY-NC
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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.