Evidence map›Paper›PMID 30045766›Full record

ArticleJournal of experimental & clinical cancer research : CR2018

Long non-coding RNA TPT1-AS1 promotes cell growth and metastasis in cervical cancer via acting AS a sponge for miR-324-5p.

Hui Jiang, Guanqun Huang, Nianzhang Zhao, Ting Zhang, Mengni Jiang, Yueming He, Xinke Zhou, Xianhan Jiang

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2018. 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 It has been retracted, and should not be counted.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 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.9field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 80 citations in OpenAlex.

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  16. The Multiple Pharmacologic Functions and Mechanisms of Action of Guizhi Fuling Formulation.Evidence-based complementary and alternative medicine : eCAM · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Hui JiangDepartment of Abdominal Oncology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Guanqun HuangDepartment of General Surgery, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Nianzhang ZhaoDepartment of Anesthesia, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Ting ZhangDepartment of Gynaecology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Mengni JiangDepartment of Gynaecology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Yueming HeDepartment of Gynaecology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China.
Xinke ZhouDepartment of Abdominal Oncology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China. nihaeoj1465@126.com.
Xianhan JiangDepartment of Abdominal Oncology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510700, China. pfd145628@126.com.
Guangzhou Medical University · CN

Funding

Medical Scientific Research Foundation of Guangdong province A2015243science and technology projects of Guangdong province 2016ZC0145science and technology projects of Guangdong province 2017A020211031science and technology projects of Guangzhou Medical University 201624the National Natural Science Foundation of China 81673206
6 · The paper itself

Abstract

backgroundIncreasing studies confirmed that abnormal lncRNAs expression play a critical role in cervical cancer (CC) development and progression. LncRNA TPT1-AS1, a novel lncRNA, its role and underlying mechanisms involved in CC remain largely unknown.

methodsColony formation, EdU and Transwell assays were used to determine colony formation, proliferation, migration and invasion in vitro. The subcutaneous tumor model and tail vein injection lung metastasis model were performed to check tumor growth and metastasis in vivo. Luciferase activity and RIP experiment were carried out to determine the interaction between miR-324-5p and TPT1-AS1.

resultsWe demonstrated for the first time that TPT1-AS1 expression was up-regulated in CC tissues and cell lines. High TPT1-AS1 was significantly correlated with adverse prognostic characteristics and poor survival. TPT1-AS1 overexpression and knockdown experiments revealed that TPT1-AS1 promoted cell colony formation, proliferation, migration, invasion and EMT progression of CC cells in vitro and in vivo. The underlying mechanism indicated that TPT1-AS1 functioned as an endogenous sponge for miR-324-5p in CC cells. Gain- and loss- experiment confirmed that miR-324-5p inhibited cell colony formation, proliferation, migration, invasion and EMT progression of CC cells, and mediated the biological effects of TPT1-AS1. Further investigations confirmed that SP1 was a direct target of miR-324-5p and mediated the effects of TPT1-AS1 and miR-324-5p in CC.

conclusionsWe demonstrated for the first time that TPT1-AS1 as an oncogenic lncRNA in CC progression and as a potential target for CC cure.

Indexed as

AnimalsBiomarkers, TumorCell ProliferationFemaleHeLa CellsHeterograftsHumansImmunohistochemistryMiceMice, Inbred BALB CMice, NudeMicroRNAsNeoplasm MetastasisRNA, AntisenseRNA, Long NoncodingTransfectionBiomarkers, TumorMicroRNAsMIRN324 microRNA, humanRNA, AntisenseRNA, Long NoncodingTPT1 protein, humanTpt1 protein, mouseTumor Protein, Translationally-Controlled 1Cervical cancerEMTmiR-324-5pSP1TPT1-AS1

Identifiers

PMID30045766
PMCPMC6060520
OpenAlexW2883445766

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.