Evidence map›Paper›PMID 30635619›Full record

ArticleScientific reports2019

Metformin prevents cell tumorigenesis through autophagy-related cell death.

Mauro De Santi, Giulia Baldelli, Aurora Diotallevi, Luca Galluzzi, Giuditta Fiorella Schiavano, Giorgio Brandi

Open access · goldAbstract 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 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
6.9field-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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Repurposing metformin for choriocarcinoma: targeting the AMPK/mTOR pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Autophagy: The convergence point of aging and cancer.Biochemistry and biophysics reports · 2025
    Review
  9. Evaluation of metformin's effect on the adult and juvenile stages ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
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  16. Article
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  20. Article
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 1 institution in 1 country.

Mauro De SantiDepartment of Biomolecular Sciences, Hygiene Unit, University of Urbino Carlo Bo, Urbino (PU), Italy. mauro.desanti@uniurb.it.ORCID http://orcid.org/0000-0003-2983-8344
Giulia BaldelliDepartment of Biomolecular Sciences, Hygiene Unit, University of Urbino Carlo Bo, Urbino (PU), Italy.
Aurora DiotalleviDepartment of Biomolecular Sciences, Biotechnology Unit, University of Urbino Carlo Bo, Urbino (PU), Italy.
Luca GalluzziDepartment of Biomolecular Sciences, Biotechnology Unit, University of Urbino Carlo Bo, Urbino (PU), Italy.ORCID http://orcid.org/0000-0002-1747-526X
Giuditta Fiorella SchiavanoDepartment of Biomolecular Sciences, Hygiene Unit, University of Urbino Carlo Bo, Urbino (PU), Italy.
Giorgio BrandiDepartment of Biomolecular Sciences, Hygiene Unit, University of Urbino Carlo Bo, Urbino (PU), Italy.
University of Urbino · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autophagy is a cellular mechanism by which cells degrade intracellular components in lysosomes, maintaining cellular homeostasis. It has been hypothesized that autophagy could have a role in cancer prevention through the elimination of damaged proteins and organelles; this could explain epidemiological evidence showing the chemopreventive properties of the autophagy-inducer metformin. In this study, we analyzed the autophagy-related effect of metformin in both cancer initiation and progression in non-tumorigenic cells. We also analyzed the induction of tumorigenesis in autophagy-deficient cells, and its correlation with the ER stress. Our results showed that metformin induced massive cell death in preneoplastic JB6 Cl 41-5a cells treated with tumor promoter (phorbol) and in NIH/3T3 treated with H

Indexed as

AnimalsAntineoplastic AgentsAutophagyCarcinogenesisCell DeathCell LineHypoglycemic AgentsMetforminMiceAntineoplastic AgentsHypoglycemic AgentsMetformin

Identifiers

PMID30635619
PMCPMC6329809
OpenAlexW2909992178

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.