Evidence map›Paper›PMID 31558184›Full record

ArticleOncology research2020

miR-122 Inhibits Hepatocarcinoma Cell Progression by Targeting LMNB2.

Xiao-Na Li, Hong Yang, Tao Yang

RetractedOpen access · hybridAbstract readRetracted Publication
In one paragraph

Article in Oncology research, 2020. 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 It has been retracted, and should not be counted.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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

23 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
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  4. Exosomes and solid cancer therapy: where are we now?Medical oncology (Northwood, London, England) · 2025
    Review
  5. Review
  6. Article
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  9. Role of miRNA‑122 in cancer (Review).International journal of oncology · 2024
    Review
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  13. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Xiao-Na LiThe Department of General Surgery, Tongde Hospital of Zhejiang ProvinceZhejiang ProvinceP.R. China.
Hong YangThe Department of Medical Oncology, The First Hospital of ShijiazhuangShijiazhuang, Hebei ProvinceP.R. China.
Tao YangThe Department of Hepatological Surgery, Tongde Hospital of Zhejiang ProvinceZhejiang ProvinceP.R. China.
Tongde Hospital of Zhejiang Province · CNFirst Hospital of Shijiazhuang · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, we investigated the role of miR-122 in hepatocarcinoma progression and explored the mechanism. In hepatocarcinoma tissues and cells, we used qRT-PCR to validate the miR-122 expression level. Next, we used colony formation by crystal violet staining assay to compare cell proliferation ability, and we used scratch test or Transwell assay to compare cell migration or invasion ability. We then conducted bioinformatics or luciferase reporter gene assay to prove the regulation effect of miR-122 on lamin B2 (LMNB2), and the biological function of LMNB2 was analyzed. We used nude mouse tumorigenicity assay to test the inhibition effect of miR-122 ASO therapy against hepatocarcinoma. miR-122 was reduced in hepatocarcinoma tissues compared to the paracarcinoma tissues, which was relatively low or high in hepatocarcinoma cell line SMMC7721 or Hep3B, and overexpressed miR-122 inhibited proliferation, migration, and invasion in hepatocarcinoma cells. Additionally, some reports showed that LMNB2 was regulated by miR-122, which inhibited the expression of LMNB2. Moreover, LMNB2 functioned to promote cell proliferation, migration, and invasion. We could achieve the inhibition of hepatocarcinoma using miR-122 therapy through decreasing LMNB2 expression in vivo. Our data indicated that miR-122 could inhibit hepatocellular carcinoma cell progression by targeting LMNB2 and as a therapeutic target for hepatocarcinoma treatment.

Indexed as

AnimalsCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationDisease ProgressionDown-RegulationHumansLamin Type BLiver NeoplasmsMiceMice, NudeMicroRNAsNeoplasm InvasivenessReverse Transcriptase Polymerase Chain ReactionXenograft Model Antitumor AssaysLamin Type BMicroRNAsMIRN122 microRNA, human

Identifiers

PMID31558184
PMCPMC7851573
OpenAlexW2977049348

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.