Evidence map›Paper›PMID 36307901›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Upregulation of Superenhancer-Driven LncRNA FASRL by USF1 Promotes De Novo Fatty Acid Biosynthesis to Exacerbate Hepatocellular Carcinoma.

Jiang-Yun Peng, Dian-Kui Cai, Ren-Li Zeng, Chao-Yang Zhang, Guan-Cheng Li, Si-Fan Chen, Xiao-Qing Yuan, Li Peng

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 65 citations in OpenAlex.

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  15. The role of super-enhancer-driven lncRNAs in cancer.Computational and structural biotechnology journal · 2025
    Review
  16. Article
  17. Review
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  19. Review
  20. 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

8 authors at 3 institutions in 5 countries.

Jiang-Yun PengGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.ORCID https://orcid.org/0000-0001-9665-1059
Dian-Kui CaiDepartment of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.
Ren-Li ZengDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.
Chao-Yang ZhangDivision of Functional Genome Analysis, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany.
Guan-Cheng LiKey Laboratory of Carcinogenesis of the Chinese Ministry of Health and the Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Central South University, Changsha, 410078, P. R. China.
Si-Fan ChenGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.
Xiao-Qing YuanGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.
Li PengGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, P. R. China.ORCID https://orcid.org/0000-0001-5358-6736
Sun Yat-sen University · CNCentral South University · CNGerman Cancer Research Center · DE

Funding

China Postdoctoral Science Foundation 2019M663254Fundamental Research Funds for the Central Universities 20ykpy105Guangdong Basic and Applied Basic Research Foundation 2018A0303130329Guangdong Basic and Applied Basic Research Foundation 2018A030313129Guangdong Basic and Applied Basic Research Foundation 2019A1515012114Guangzhou Science and Technology Program Key Projects 202206010031National Natural Science Foundation of China 81802812National Natural Science Foundation of China 81803636National Natural Science Foundation of China 81972658National Postdoctoral Program for Innovation Talents BX20190395
6 · The paper itself

Abstract

Superenhancers drive abnormal gene expression in tumors and promote malignancy. However, the relationship between superenhancer-associated long noncoding RNA (lncRNA) and abnormal metabolism is unknown. This study identifies a novel lncRNA, fatty acid synthesis-related lncRNA (FASRL), whose expression is driven by upstream stimulatory factor 1 (USF1) through its superenhancer. FASRL promotes hepatocellular carcinoma (HCC) cell proliferation in vitro and in vivo. Furthermore, FASRL binds to acetyl-CoA carboxylase 1 (ACACA), a fatty acid synthesis rate-limiting enzyme, increasing fatty acid synthesis via the fatty acid metabolism pathway. Moreover, the expression of FASRL, USF1, and ACACA is increased, and their high expression indicates a worse prognosis in HCC patients. In summary, USF1 drives FASRL transcription via a superenhancer. FASRL binding to ACACA increases fatty acid synthesis and lipid accumulation to mechanistically exacerbate HCC. FASRL may serve as a novel prognostic marker and treatment target in HCC.

Indexed as

acetyl-CoA carboxylase 1fatty acid synthesisfatty acid synthesis-related long noncoding RNAshepatocellular carcinomalipid metabolismlong noncoding RNAsuperenhancer

Identifiers

PMID36307901
PMCPMC9811444
OpenAlexW4307583786

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.