Evidence map›Paper›PMID 33320287›Full record

ArticleStrahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]2021

miR-573 suppresses pancreatic cancer cell proliferation, migration, and invasion through targeting TSPAN1.

Lei Wang, Peng Gao, Ping Yuan, Pengcheng Zhou, Haowen Fan, Xida Lin, Xiaoyu Yuan, Mingyan Zhu, Xiangjun Fan, Yuhua Lu and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al], 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

11 citing papers in PubMed, 13 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

11 authors at 1 institution in 1 country.

Lei WangDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Peng GaoDepartment of General Surgery, Nantong Hospital of Traditional Chinese Medicine, Nantong University, 226001, Nantong, China.
Ping YuanDepartment of Hand Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Pengcheng ZhouDepartment of Emergency Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Haowen FanDepartment of surgical comprehensive laboratory, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Xida LinDepartment of surgical comprehensive laboratory, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Xiaoyu YuanDepartment of Emergency Internal Medicine, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Mingyan ZhuDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Xiangjun FanDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China.
Yuhua LuDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China. lyh76@126.com.ORCID 0000-0002-9563-4844
Zhiwei WangDepartment of General Surgery, Affiliated Hospital of Nantong University, Nantong University, 226001, Nantong, China. wzwjsnt@163.com.
Nantong University · CN

Funding

Nantong Science and Technology Bureau MS12018048Nantong Science and Technology Bureau MS12019024National Natural Science Foundation of China 81672903Postdoctoral Research Foundation of China 2017M621801
6 · The paper itself

Abstract

purposeTo explore whether miR-573 can suppress pancreatic cancer cell proliferation, migration, and invasion by targeting TSPAN1.

methodsThe expression of miR-573 and TSPAN1 in pancreatic cancer tissues and cells lines was analyzed using RT-qPCR. The human pancreatic cancer cell line PANC‑1 was transfected with miR-573 mimic, pcDNA3.1-TSPAN1, or genOFFTM st-h-TSPAN1. The effects of miR-573 and TSPAN1 on cell proliferation, colony formation, migration, and invasion were analyzed by CCK‑8, colony formation, transwell migration, and invasion assay, respectively. Target genes of miR-573 were screened using bioinformatics tools and confirmed by dual-luciferase reporter assay and real-time PCR. The effects of miR-573 in vivo were observed using tumor xenografts.

resultsWe found that miR-573 is downregulated and TSPAN1 is upregulated in pancreatic cancer tissues and cells lines. Function assays demonstrated that overexpression of miR-573 inhibited cell proliferation, colony formation, migration, and invasion of pancreatic cancer cells, as well as suppressing tumor growth in vivo. Target genes of miR-573 were predicted using bioinformatics tools and confirmed by dual-luciferase reporter assay and RT-qPCR or western blotting. Downregulation of TSPAN1 also inhibited cell proliferation, colony formation, migration, and invasion of pancreatic cancer cells. Furthermore, overexpression of TSPAN1 attenuated miR-573-induced inhibition of pancreatic cancer cell proliferation and migration.

conclusionOur findings indicated that miR-573 suppresses pancreatic cancer cell proliferation, migration, and invasion through targeting TSPAN1. TSPAN1 targeted by miR-573 might be a potential therapeutic target for clinical treatment of pancreatic cancer.

Indexed as

AnimalsCell DivisionCell Line, TumorCell MovementDown-RegulationGene Expression Regulation, NeoplasticGenes, ReporterHumansMiceMice, Inbred BALB CMice, NudeMicroRNAsNeoplasm InvasivenessNeoplasm ProteinsPancreatic NeoplasmsRandom AllocationMicroRNAsMIRN573 microRNA, humanNeoplasm ProteinsRNA, NeoplasmTetraspaninsTSPAN1 protein, humanInvasionMigrationmiR-573Pancreatic cancerProliferationTSPAN1

Identifiers

PMID33320287
OpenAlexW3111730212

What OpenQuestion holds

Textmetadata
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.