Evidence map›Paper›PMID 26172293›Full record

ArticleOncotarget2015

LncRNA HOTAIR promotes human liver cancer stem cell malignant growth through downregulation of SETD2.

Haiyan Li, Jiahui An, Mengying Wu, Qidi Zheng, Xin Gui, Tianming Li, Hu Pu, Dongdong Lu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 4 pooled it
8.3field-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

93 citing papers in PubMed, 4 syntheses or guidelines pooled it, 156 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Review
  6. Article
  7. Article
  8. HCC-Related lncRNAs: Roles and Mechanisms.International journal of molecular sciences · 2024
    Review
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  20. Comprehensive analysis of NJournal of clinical laboratory analysis · 2021
    Article

33 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Haiyan LiSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Jiahui AnSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Mengying WuSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Qidi ZhengSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Xin GuiSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Tianming LiSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Hu PuSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Dongdong LuSchool of Life Science and Technology, Tongji University, Shanghai 200092, China.
Tongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNA HOTAIR predicts negative tumor prognosis and exhibits oncogenic activity. Herein, we demonstrate HOTAIR promotes human liver cancer stem cell malignant growth through downregulation of SETD2. Mechanistically, HOTAIR reduces the recuritment of the CREB, P300, RNA polII onto the SETD2 promoter region that inhibits SETD2 expression and its phosphorylation. Thereby, the SETD2 binding capacity to substrate histone H3 is weakened, triggering a reduction of trimethylation on histone H3 thirty-sixth lysine, and thereby the H3K36me3-hMSH2-hMSH6-SKP2 complex is also decreased. Strikingly, the complex occupancy on chromosome is depressed, preventing from mismatch DNA repair. While reducing the degradation capacity of Skp2 for aging histone H3 bound to damaged DNA, the aging histone repair is impaired. Furthermore, that the damaged DNA escaped to repair can causes microsatellite instability(MSI) and abnormal expression of cell cycle related genes that may trigger the hepatocarcinogenesis. This study provides evidence for HOTAIR to promote tumorigenesis via downregulating SETD2 in liver cancer stem cells.

Indexed as

AnimalsBlotting, WesternCarcinoma, HepatocellularCell ProliferationCell SeparationChromatin ImmunoprecipitationDown-RegulationFemaleGene Expression Regulation, NeoplasticHeterograftsHistone-Lysine N-MethyltransferaseHumansImmunohistochemistryImmunoprecipitationLiver NeoplasmsMiceHistone-Lysine N-MethyltransferaseHOTAIR long untranslated RNA, humanRNA, Long NoncodingSETD2 protein, humanDNA mismatch repairliver cancer stem celllncRNA HOTAIRmicrosatellite instabilitySETD2

Identifiers

PMID26172293
PMCPMC4695030
OpenAlexW1885611288

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.