Evidence map›Paper›PMID 33668153›Full record

ArticleCancers2021

MicroRNA-21 Plays Multiple Oncometabolic Roles in the Process of NAFLD-Related Hepatocellular Carcinoma via PI3K/AKT, TGF-β, and STAT3 Signaling.

Chi-Yu Lai, Kun-Yun Yeh, Chiu-Ya Lin, Yang-Wen Hsieh, Hsin-Hung Lai, Jim-Ray Chen, Chia-Chun Hsu, Guor Mour Her

RetractedErratum issuedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
7.5field-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

25 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Chi-Yu LaiDepartment of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan.ORCID 0000-0003-0755-8018
Kun-Yun YehDivision of Hemato-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung 204, Taiwan.ORCID 0000-0001-5572-7897
Chiu-Ya LinDepartment of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan.
Yang-Wen HsiehDepartment of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202, Taiwan.
Hsin-Hung LaiInstitute of Biopharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.
Jim-Ray ChenDepartment of Pathology, Chang Gung Memorial Hospital, Keelung 204, Taiwan.
Chia-Chun HsuDepartment of Radiology, Buddhist Tzu Chi General Hospital, Taichung Branch, Taichung 427, Taiwan.
Guor Mour HerInstitute of Biopharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.ORCID 0000-0002-5478-3878
National Yang Ming Chiao Tung University · TWKeelung Chang Gung Memorial Hospital · TWTzu Chi University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA-21 (miR-21) is one of the most frequently upregulated miRNAs in liver diseases such as nonalcoholic fatty liver disease (NAFLD) and hepatocellular carcinoma (HCC). However, mechanistic pathways that connect NAFLD and HCC remain elusive. We developed a doxycycline (Dox)-inducible transgenic zebrafish model (LmiR21) which exhibited an upregulation of miR-21 in the liver, which in turn induced the full spectrum of NAFLD, including steatosis, inflammation, fibrosis, and HCC, in the LmiR21 fish. Diethylnitrosamine (DEN) treatment led to accelerated liver tumor formation and exacerbated their aggressiveness. Moreover, prolonged miR-21 expression for up to ten months induced nonalcoholic steatohepatitis (NASH)-related HCC (NAHCC). Immunoblotting and immunostaining confirmed the presence of miR-21 regulatory proteins (i.e., PTEN, SMAD7, p-AKT, p-SMAD3, and p-STAT3) in human nonviral HCC tissues and LmiR21 models. Thus, we demonstrated that miR-21 can induce NAHCC via at least three mechanisms: First, the occurrence of hepatic steatosis increases with the decrease of

Indexed as

fibrogenesishepatic steatosisliver cancermicroRNAssteatohepatitis

Identifiers

PMID33668153
PMCPMC7956552
OpenAlexW3133228745

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.