Evidence map›Paper›PMID 34409031›Full record

ArticleFrontiers in cell and developmental biology2021

LncRNA CRNDE Promotes ATG4B-Mediated Autophagy and Alleviates the Sensitivity of Sorafenib in Hepatocellular Carcinoma Cells.

Lingxi Chen, Liangbo Sun, Xufang Dai, Tao Li, Xiaojing Yan, Yueting Zhang, Hanxi Xiao, Xiaodong Shen, Gang Huang, Wei Xiang and 7 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.5field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 47 citations in OpenAlex.

  1. Autophagy in MASLD: A Metabolic and Precision Medicine Perspective.Liver international : official journal of the International Association for the Study of the Liver · 2026
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  9. LncRNAInternational journal of biological sciences · 2024
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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

17 authors at 3 institutions in 1 country.

Lingxi ChenDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Liangbo SunDepartment of Clinical Biochemistry, Faculty of Pharmacy and Laboratory Medicine, Army Medical University, Chongqing, China.
Xufang DaiCollege of Educational Science, Chongqing Normal University, Chongqing, China.
Tao LiDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Xiaojing YanDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Yueting ZhangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Hanxi XiaoDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Xiaodong ShenDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Gang HuangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Wei XiangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Yan ZhangDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Dehong TanInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, Army Medical University, Chongqing, China.
Shiming YangDepartment of Gastroenterology, Xinqiao Hospital, Army Medical University, Chongqing, China.
Yongzhan NieState Key Laboratory of Cancer Biology, Air Force Medical University, Xi'an, China.
Xuequan HuangCenter of Minimally Invasive Intervention, Southwest Hospital, Army Medical University, Chongqing, China.
Jiqin LianDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Fengtian HeDepartment of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Army Medical University, Chongqing, China.
Army Medical University · CNAir Force Medical University · CNChongqing Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autophagy is closely related to the growth and drug resistance of cancer cells, and autophagy related 4B (ATG4B) performs a crucial role in the process of autophagy. The long non-coding RNA (lncRNA) colorectal neoplasia differentially expressed (CRNDE) promotes the progression of hepatocellular carcinoma (HCC), but it is unclear whether the tumor-promoting effect of CRNDE is associated with the regulation of ATG4B and autophagy. Herein, we for the first time demonstrated that CRNDE triggered autophagy via upregulating ATG4B in HCC cells. Mechanistically, CRNDE enhanced the stability of ATG4B mRNA by sequestrating miR-543, leading to the elevation of ATG4B and autophagy in HCC cells. Moreover, sorafenib induced CRNDE and ATG4B as well as autophagy in HCC cells. Knockdown of CRNDE sensitized HCC cells to sorafenib

Indexed as

ATG4BautophagyCRNDEhepatocellular carcinomasorafenib

Identifiers

PMID34409031
PMCPMC8365422
OpenAlexW3194447933

What Socratic 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 Socratic graph.