Evidence map›Paper›PMID 35534220›Full record

ArticleInvestigative and clinical urology2022

Atorvastatin regulates the migration and invasion of prostate cancer through the epithelial-mesenchymal transformation and matrix metalloproteinase pathways.

Zhanmeng Zhu, Yin Cao, Lingyun Liu, Zhiyi Zhao, Hongyu Yin, Hongliang Wang

Open access · diamondAbstract read
In one paragraph

Article in Investigative and clinical urology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

12 citing papers in PubMed, 14 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

6 authors at 2 institutions in 1 country.

Zhanmeng ZhuDepartment of Andrology, The First Hospital of Jilin University, Changchun, Jilin, China.ORCID 0000-0002-3036-3756
Yin CaoDepartment of Andrology, The First Hospital of Jilin University, Changchun, Jilin, China.ORCID 0000-0002-2321-7478
Lingyun LiuDepartment of Andrology, The First Hospital of Jilin University, Changchun, Jilin, China.ORCID 0000-0002-6755-1259
Zhiyi ZhaoDepartment of Andrology, The First Hospital of Jilin University, Changchun, Jilin, China.ORCID 0000-0002-0777-0687
Hongyu YinDepartment of Neuroelectrophysiology, Dalian Municipal Central Hospital, Dalian, Liaoning, China.ORCID 0000-0002-1248-9080
Hongliang WangDepartment of Andrology, The First Hospital of Jilin University, Changchun, Jilin, China. hongliang@jlu.edu.cn.ORCID 0000-0002-1941-3003
Jilin University · CNDalian Municipal Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOur purpose was to verify the effects of atorvastatin (ATO) on prostate cancer (PCa) proliferation, apoptosis, invasion, and metastasis and to further explore the drug's mechanism of action. MATERIALS AND

methodsWe used cell counting kit-8 (CCK8) and clone formation experiments to study the effect of ATO on the proliferation of PC3 cells. Flow cytometry and Hoechst 33342 staining were used to detect cell apoptosis. Cell migration and invasion were detected through wound healing experiments and transwell experiments. Western blotting was applied to detect apoptosis-related proteins (BAX, Bcl-2, PARP, and Caspase-3), epithelial-mesenchymal transformation (EMT) proteins, and matrix metalloproteinase (MMP) expression. A mouse xenograft tumor model was established, and tumor volume and weight were determined. The expression levels of the above-mentioned proteins were determined through western blot.

resultsATO inhibited PC-3 cell proliferation and promoted cell apoptosis in a dose-dependent manner. ATO significantly up-regulated the expression of BAX, PARP, and Caspase-3 and inhibited the expression of Bcl-2. Wound healing and transwell experiments showed that ATO inhibited invasion and metastasis in PC-3 cells, possibly because ATO could inhibit the EMT and the expression of MMPs in PC-3 cells. Studies in nude mice showed that ATO significantly reduced tumor volume and weight; the expression levels of related proteins were consistent with the

conclusionsATO inhibits the occurrence and development of PCa and regulates the migration and invasion of PCa cells by inhibiting the EMT and MMPs.

Indexed as

Epithelial-Mesenchymal TransitionProstatic NeoplasmsAnimalsAtorvastatinbcl-2-Associated X ProteinCaspase 3Cell Line, TumorCell ProliferationHumansMaleMatrix MetalloproteinasesMiceMice, NudePoly(ADP-ribose) Polymerase InhibitorsAtorvastatinbcl-2-Associated X ProteinCaspase 3Matrix MetalloproteinasesPoly(ADP-ribose) Polymerase InhibitorsAtorvastatinEpithelial mesenchymal transitionMatrix metalloproteinasesProstate cancer

Identifiers

PMID35534220
PMCPMC9091829
OpenAlexW4280528263

What OpenQuestion holds

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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.