Evidence map›Paper›PMID 31368655›Full record

ArticleMolecular oncology2019

lncRNA-PDPK2P promotes hepatocellular carcinoma progression through the PDK1/AKT/Caspase 3 pathway.

Weidong Pan, Wen Li, Jun Zhao, Zhiyi Huang, Jingyuan Zhao, Shuxian Chen, Chusi Wang, Youqiu Xue, Feng Huang, Qiannan Fang and 3 more

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Molecular oncology, 2019. 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 It has been retracted, and should not be counted.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 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
6.4field-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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 119 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 2 countries.

Weidong PanDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Wen LiDepartment of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, China.
Jun ZhaoDepartment of Clinical Immunology, Third Hospital of Sun Yat-sen University, Guangzhou, China.
Zhiyi HuangDepartment of Clinical Immunology, Third Hospital of Sun Yat-sen University, Guangzhou, China.
Jingyuan ZhaoDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Shuxian ChenDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Chusi WangDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Youqiu XueDepartment of Clinical Immunology, Third Hospital of Sun Yat-sen University, Guangzhou, China.
Feng HuangDepartment of Clinical Immunology, Third Hospital of Sun Yat-sen University, Guangzhou, China.
Qiannan FangDepartment of Clinical Immunology, Third Hospital of Sun Yat-sen University, Guangzhou, China.
Julie WangDepartment of Internal Medicine, Ohio State University College of Medicine, Columbus, OH, USA.
David BrandResearch Service, Memphis VA Medical Center, Memphis, TN, USA.
Song Guo ZhengDepartment of Internal Medicine, Ohio State University College of Medicine, Columbus, OH, USA.
Third Affiliated Hospital of Sun Yat-sen University · CNSun Yat-sen University · CNThe Ohio State University · USMemphis VA Medical Center · USSecond Affiliated Hospital of Nanchang University · CN

Funding

Program Project for Mechanisms and Treatment of ArthritisIP1BX001607 · VA · MEMPHIS VA MEDICAL CENTER · PI BRAND, DAVID D., POSTLETHWAITE, ARNOLD E · 2013 to 2016
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BLRD VA IP1 BX001607
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is a malignancy with one of the worst prognoses. Long noncoding RNA (lncRNA) are emerging as an important regulator of gene expression and function, leading to the development of cancer. The aim of this study was to determine the relationship between lncRNA and HCC and to further guide clinical therapy. lncRNA in HCC and adjacent tissues were screened, and the correlation between lncRNA-PDPK2P expression in liver tissues and the pathological characteristics and severity of HCC was assessed. The effects of PDPK2P on HCC proliferation, apoptosis, metastasis, and invasion were also systematically investigated via CCK-8 assay, flow cytometry, scratch wound healing, and transwell assay, respectively. The relationship between PDPK2P and PDK1 was verified by RNA pull-down, rescue experiments and western blot. lncRNA-PDPK2P was highly expressed in HCC tissues with a distinct positive correlation between PDPK2P and PDK1, and the upregulation was clinically associated with a larger tumor embolus, low differentiation, and poor survival. Mechanistically, lncRNA-PDPK2P interacted with PDK1 and promoted HCC progression through the PDK1/AKT/caspase 3 signaling pathway. lncRNA-PDPK2P can promote HCC progression, suggesting it may be a clinically valuable biomarker and serve as a molecular target for the diagnosis, prognosis, and therapy of hepatocellular carcinoma.

Indexed as

AnimalsCarcinoma, HepatocellularCaspase 3Disease ProgressionFemaleGene Expression Regulation, NeoplasticHumansLiver NeoplasmsMaleMice, NudeMiddle AgedProto-Oncogene Proteins c-aktPyruvate Dehydrogenase Acetyl-Transferring KinaseRNA, Long NoncodingSignal TransductionCASP3 protein, humanCaspase 3PDK1 protein, humanProto-Oncogene Proteins c-aktPyruvate Dehydrogenase Acetyl-Transferring KinaseRNA, Long Noncodinghepatocellular carcinomainflammatory injurylong noncoding RNAmolecular markerpseudogenes

Identifiers

PMID31368655
PMCPMC6763783
OpenAlexW2964842377

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.