Evidence map›Paper›PMID 32243714›Full record

ArticleJournal of cellular and molecular medicine2020

A novel lncRNA PLK4 up-regulated by talazoparib represses hepatocellular carcinoma progression by promoting YAP-mediated cell senescence.

Yan Jia, Huanhuan Jin, Liyuan Gao, Xiang Yang, Feixia Wang, Hai Ding, Anping Chen, Shanzhong Tan, Feng Zhang, Jiangjuan Shao and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  11. Emerging Role of Non-Coding RNAs in Senescence.Frontiers in cell and developmental biology · 2022
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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

12 authors at 6 institutions in 2 countries.

Yan JiaDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Huanhuan JinDepartment of Pharmacology, School of Pharmacy, Wannan Medical College, Wuhu, China.
Liyuan GaoDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Xiang YangDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Feixia WangDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Hai DingDepartment of Surgery, Nanjing Second Hospital, Nanjing, China.
Anping ChenDepartment of Pathology, School of Medicine, Saint Louis University, St Louis, MO, USA.
Shanzhong TanDepartment of Hepatology, Integrated Traditional Chinese and Western Medicine, Nanjing Second Hospital, Nanjing, China.
Feng ZhangDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.
Jiangjuan ShaoDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.ORCID 0000-0001-7658-9884
Shijun WangShandong co-innovation Center of TCM Formula, College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Shizhong ZhengDepartment of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.ORCID 0000-0002-7092-7843
Nanjing University of Chinese Medicine · CNNanjing Second Hospital · CNNanjing Traditional Chinese Medicine Hospital · CNSaint Louis University · USShandong University of Traditional Chinese Medicine · CNWannan Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A growing number of studies recognize that long non-coding RNAs (lncRNAs) are essential to mediate multiple tumorigenic processes, including hepatic tumorigenesis. However, the pathological mechanism of lncRNA-regulated liver cancer cell growth remains poorly understood. In this study, we identified a novel function lncRNA, named polo-like kinase 4 associated lncRNA (lncRNA PLK4, GenBank Accession No. RP11-50D9.3), whose expression was dramatically down-regulated in hepatocellular carcinoma (HCC) tissues and cells. Interestingly, talazoparib, a novel and highly potent poly-ADP-ribose polymerase 1/2 (PARP1/2) inhibitor, could increase lncRNA PLK4 expression in HepG2 cells. Importantly, we showed that talazoparib-induced lncRNA PLK4 could function as a tumour suppressor gene by Yes-associated protein (YAP) inactivation and induction of cellular senescence to inhibit liver cancer cell viability and growth. In summary, our findings reveal the molecular mechanism of talazoparib-induced anti-tumor effect, and suggest a potential clinical use of talazoparib-targeted lncRNA PLK4/YAP-dependent cellular senescence for the treatment of HCC.

Indexed as

Cellular SenescenceAdaptor Proteins, Signal TransducingAnimalsCarcinoma, HepatocellularCell CycleCell ProliferationDisease ProgressionDown-RegulationGene Expression Regulation, NeoplasticHep G2 CellsHumansLiver NeoplasmsMaleMice, Inbred BALB CMice, NudeModels, BiologicalAdaptor Proteins, Signal TransducingPhthalazinesRNA, Long NoncodingRNA, Small InterferingtalazoparibTranscription FactorsYAP1 protein, humanYAP-Signaling Proteinscellular senescencehepatocellular carcinomapolo-like kinase 4 associated lncRNAtalazoparibYes-associated protein

Identifiers

PMID32243714
PMCPMC7205816
OpenAlexW3014772766

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.