Evidence map›Paper›PMID 35831298›Full record

ArticleCell death discovery2022

RBM47 inhibits hepatocellular carcinoma progression by targeting UPF1 as a DNA/RNA regulator.

Tao Guo, Ke You, Xi Chen, Yuqi Sun, Ying Wu, Ping Wu, Yingying Jiang

Open access · goldAbstract read
In one paragraph

Article in Cell death discovery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 36 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

7 authors at 4 institutions in 1 country.

Tao Guo *Department of Pathophysiology, School of Basic Medical Sciences, Weifang Medical University, Weifang, 261053, China.ORCID http://orcid.org/0000-0002-7340-3762
Ke You *Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Xi Chen *School of Stomatology, Weifang Medical University, Weifang, 261053, China.
Yuqi SunSchool of Clinical Medicine, Weifang Medical University, Weifang, 261031, China.
Ying WuLiuzhou Key Laboratory of Infectious Disease Immunity Research, Guangxi Health Commission Key Laboratory of Clinical Biotechnology, Liuzhou People's Hospital affiliated to Guangxi Medical University, Liuzhou, 545006, China.
Ping WuDepartment of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510000, China.
Yingying JiangSchool of Stomatology, Weifang Medical University, Weifang, 261053, China. jiangyy@wfmc.edu.cn.ORCID http://orcid.org/0000-0001-9671-7548
Weifang Medical University · CNDalian Medical University · CNFourth Affiliated Hospital of Guangxi Medical University · CNGuangzhou Medical University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82103166Natural Science Foundation of Shandong Province (Shandong Provincial Natural Science Foundation) ZR2020MH192Natural Science Foundation of Shandong Province (Shandong Provincial Natural Science Foundation) ZR2021QH200
6 · The paper itself

Abstract

The mechanisms by which the tumor behaviors of hepatocellular carcinoma (HCC) support growth and metastasis remain largely unknown, and it has become increasingly apparent that molecular dysregulation is of considerable importance for cellular signaling pathways. Recently, RNA-binding motif protein 47 (RBM47) has been suggested to function as a tumor regulator by acting as an RNA binding protein (RBP), but its role in HCC remains ambiguous. Here, in HCC, we identified that RBM47 had an inhibitory influence on tumor behaviors in vitro and accordingly suppressed the growth and metastasis of xenograft tumors in vivo. Additionally, RBM47 was verified to positively regulate Upframeshift 1 (UPF1), which is a crucial protein involved in the nonsense-mediated RNA decay (NMD) process and was previously determined to be an HCC suppressor. Mechanistically, the stability of UPF1 mRNA was demonstrated to be enhanced with its 3'UTR bound by RBM47, which acted as an RNA binding protein. Meanwhile, RBM47 was also proven to promote the transcription of UPF1 as a transcription factor. Taken together, we concluded that RBM47 functioned as a tumor suppressor by upregulating UPF1, acting as a DNA/RNA binding protein at the transcriptional and posttranscriptional levels.

Identifiers

PMID35831298
PMCPMC9279423
OpenAlexW4285494414

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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.