Evidence map›Paper›PMID 36369883›Full record

ArticleCancer science2023

Transcriptional regulation of NDUFA4L2 by NFIB induces sorafenib resistance by decreasing reactive oxygen species in hepatocellular carcinoma.

Li Zhou, Lin-Hong Mao, Xia Li, Qing-Liang Wang, Si-Yuan Chen, Zhi-Ji Chen, Jing Lei, Hong-Tao Liu, Si-Qi Liao, Tao Ran and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 20 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

13 authors at 1 institution in 1 country.

Li ZhouDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Lin-Hong MaoDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Xia LiDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Qing-Liang WangDepartment of Pathology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Si-Yuan ChenDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhi-Ji ChenDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jing LeiDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hong-Tao LiuDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Si-Qi LiaoDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Tao RanDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Xiao-Qin LiDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhi-Hang ZhouDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.ORCID https://orcid.org/0000-0003-1356-9872
Song HeDepartment of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Dalian Medical University · CN

Funding

National Natural Science Foundation of China 81972285National Natural Science Foundation of China 82203791Natural Science Foundation of Chongqing CSTB2022NSCQ-MSX1010Natural Science Foundation of Chongqing CSTB2022NSCQ-MSX1038Senior Medical Talents Program of Chongqing for Young and Middle-aged and Kuanren Talents Program of the Second Affiliated Hospital of Chongqing Medical University 13-002-011Senior Medical Talents Program of Chongqing for Young and Middle-aged and Kuanren Talents Program of the Second Affiliated Hospital of Chongqing Medical University 13-004-009
6 · The paper itself

Abstract

Sorafenib is one a first-line therapeutic drugs for advanced hepatocellular carcinoma (HCC). However, only 30% of patients benefit from sorafenib due to drug resistance. We and other groups have revealed that nuclear factor I B (NFIB) regulates liver regeneration and carcinogenesis, but its role in drug resistance is poorly known. We found that NFIB was more upregulated in sorafenib-resistant SMMC-7721 cells compared to parental cells. NFIB knockdown not only sensitized drug-resistant cells to sorafenib but also inhibited the proliferation and invasion of these cells. Meanwhile, NFIB promoted the proliferation and invasion of HCC cells in vitro and facilitated tumor growth and metastasis in vivo. Knocking down NFIB synergetically inhibited tumor growth with sorafenib. Mechanically, gene expression profiling and subsequent verification experiments proved that NFIB could bind with the promoter region of a complex I inhibitor NDUFA4L2 and promote its transcription. Transcriptional upregulation of NDUFA4L2 by NFIB could thus inhibit the sorafenib-induced reactive oxygen species accumulation. Finally, we found that NFIB was highly expressed in HCC tissues, and high NFIB expression level was associated with macrovascular invasion, advanced tumor stage, and poor prognosis of HCC patients (n = 156). In summary, we demonstrated that NFIB could transcriptionally upregulate NDUFA4L2 to enhance both intrinsic and acquired sorafenib resistance of HCC cells by reducing reactive oxygen species induction.

Indexed as

Antineoplastic AgentsCarcinoma, HepatocellularLiver NeoplasmsCell Line, TumorCell ProliferationDrug Resistance, NeoplasmElectron Transport Complex IGene Expression Regulation, NeoplasticHumansNFI Transcription FactorsReactive Oxygen SpeciesSorafenibAntineoplastic AgentsElectron Transport Complex INDUFA4L2 protein, humanNFIB protein, humanNFI Transcription FactorsReactive Oxygen SpeciesSorafenibHCCNDUFA4L2NFIBROSsorafenib

Identifiers

PMID36369883
PMCPMC9986074
OpenAlexW4308834767

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.