Evidence map›Paper›PMID 35101062›Full record

ArticleJournal of translational medicine2022

Liver-specific LINC01146, a promising prognostic indicator, inhibits the malignant phenotype of hepatocellular carcinoma cells both in vitro and in vivo.

Xiaoyun Ma, Meile Mo, Chao Tan, Jennifer Hui Juan Tan, Huishen Huang, Bihu Liu, Dongping Huang, Shun Liu, Xiaoyun Zeng, Xiaoqiang Qiu

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Xiaoyun Ma *Department of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Meile Mo *Department of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Chao TanDepartment of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Jennifer Hui Juan TanYong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore, Singapore.
Huishen HuangDepartment of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Bihu LiuDepartment of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Dongping HuangDepartment of Sanitary Chemistry, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Shun LiuDepartment of Maternal, Child and Adolescent Health, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China. liushun@gxmu.edu.cn.
Xiaoyun ZengDepartment of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China. zengxiaoyun@gxmu.edu.cn.
Xiaoqiang QiuDepartment of Epidemiology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China. xqqiu9999@163.com.ORCID 0000-0001-9881-3664
Guangxi Medical University · CNNational University of Singapore · SGShandong University · CN

Funding

Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor (Gaungxi Medical University), Ministry of Education GKE-ZZ202001Natural Science Foundation of Guangxi Province 2018GXNSFBA138003the National Natural Science Foundation of China 81660563the National Natural Science Foundation of China 81960613
6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) are involved in the development of hepatocellular carcinoma (HCC). We aimed to investigate the function of LINC01146 in HCC.

methodsThe expression of LINC01146 in HCC tissues was explored via The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases and was verified using quantitative real-time polymerase chain reaction (qRT-PCR) in our HCC cohort. Kaplan-Meier analysis was used to assess the relationship between LINC01146 and the prognosis of HCC patients. Cell Counting Kit 8, colony formation assays, Transwell assays, flow cytometric assays, and tumour formation models in nude mice were conducted to reveal the effects of LINC01146 on HCC cells both in vitro and in vivo. Bioinformatic methods were used to explore the possible potential pathways of LINC01146 in HCC.

resultsLINC01146 was significantly decreased in HCC tissues compared with adjacent normal tissues and was found to be related to the clinical presentations of malignancy and the poor prognosis of HCC patients. Overexpression of LINC01146 inhibited the proliferation, migration, and invasion of HCC cells in vitro, while promoting their apoptosis. In contrast, downregulation of LINC01146 exerted the opposite effects on HCC cells in vitro. In addition, overexpression of LINC01146 significantly inhibited tumour growth, while downregulation of LINC01146 promoted tumour growth in vivo. Furthermore, the coexpressed genes of LINC01146 were mainly involved in the "metabolic pathway" and "complement and coagulation cascade pathway".

conclusionLINC01146 expression was found to be decreased in HCC tissues and associated with the prognosis of HCC patients. It may serve as a cancer suppressor and prognostic biomarker in HCC.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsRNA, Long NoncodingAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMiceMice, NudePhenotypePrognosisRNA, Long NoncodingHepatocellular carcinomaIn vitroIn vivoLINC01146Malignant phenotypePrognosis

Identifiers

PMID35101062
PMCPMC8802422
OpenAlexW4210431429

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Registered trials

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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.