Evidence map›Paper›PMID 31892709›Full record

ArticleScientific reports2019

Therapeutic effects of statins against lung adenocarcinoma via p53 mutant-mediated apoptosis.

Cheng-Wei Chou, Ching-Heng Lin, Tzu-Hung Hsiao, Chia-Chien Lo, Chih-Ying Hsieh, Cheng-Chung Huang, Yuh-Pyng Sher

Open access · goldFull text read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

45 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 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

7 authors at 3 institutions in 1 country.

Cheng-Wei ChouGraduate Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan.
Ching-Heng LinDepartment of Medical Research, Taichung Veterans General Hospital, Taichung, 407, Taiwan.
Tzu-Hung HsiaoDepartment of Medical Research, Taichung Veterans General Hospital, Taichung, 407, Taiwan.
Chia-Chien LoCenter for Molecular Medicine, China Medical University Hospital, Taichung, 404, Taiwan.
Chih-Ying HsiehCenter for Molecular Medicine, China Medical University Hospital, Taichung, 404, Taiwan.
Cheng-Chung HuangDepartment of Radiation Therapy and Oncology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, 111, Taiwan.
Yuh-Pyng SherGraduate Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan. ypsher@mail.cmu.edu.tw.
China Medical University · TWTaichung Veterans General Hospital · TWChina Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The p53 gene is an important tumour suppressor gene. Mutant p53 genes account for about half of all lung cancer cases. There is increasing evidence for the anti-tumour effects of statins via inhibition of the mevalonate pathway. We retrospectively investigated the correlation between statin use and lung cancer prognosis using the Taiwanese National Health Insurance Research Database, mainly focusing on early-stage lung cancer. This study reports the protective effects of statin use in early-stage lung cancer patients regardless of chemotherapy. Statin treatments reduced the 5-year mortality (odds ratio, 0.43; P < 0.001) in this population-based study. Significantly higher levels of cellular apoptosis, inhibited cell growth, and regulated lipid raft content were observed in mutant p53 lung cancer cells treated with simvastatin. Further, simvastatin increased the caspase-dependent apoptotic pathway, promotes mutant p53 protein degradation, and decreased motile activity in lung cancer cells with p53 missense mutations. These data suggest that statin use in selected lung cancer patients may have clinical benefits.

Indexed as

Adenocarcinoma of LungAdultAgedAged, 80 and overApoptosisCardiovascular DiseasesCell CycleDatabases, FactualFemaleHumansHydroxymethylglutaryl-CoA Reductase InhibitorsLung NeoplasmsMaleMembrane MicrodomainsMiddle AgedPrognosisHydroxymethylglutaryl-CoA Reductase InhibitorsSimvastatinTumor Suppressor Protein p53

Identifiers

PMID31892709
PMCPMC6938497
OpenAlexW2997039120

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LicenceCC BY
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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.