Evidence map›Paper›PMID 26893732›Full record

ArticleOncology letters2016

Metformin: A candidate for the treatment of gynecological tumors based on drug repositioning.

Haruko Irie, Kouji Banno, Megumi Yanokura, Miho Iida, Masataka Adachi, Kanako Nakamura, Kiyoko Umene, Yuya Nogami, Kenta Masuda, Yusuke Kobayashi and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Insulin, but Not Metformin, Supports Wound Healing Process in Rats with Streptozotocin-Induced Diabetes.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    Article
  8. Review
  9. TYRO3: A potential therapeutic target in cancer.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Prucalopride Inhibits Proliferation of Ovarian Cancer Cells via Phosphatidylinositol 3-Kinase (PI3K) Signaling Pathway.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  14. Review
  15. Article
  16. Article
  17. Epidemiology of ovarian cancer: a review.Cancer biology & medicine · 2017
    Article
  18. 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

12 authors at 1 institution in 1 country.

Haruko IrieDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Kouji BannoDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Megumi YanokuraDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Miho IidaDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Masataka AdachiDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Kanako NakamuraDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Kiyoko UmeneDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Yuya NogamiDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Kenta MasudaDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Yusuke KobayashiDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Eiichiro TominagaDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Daisuke AokiDepartment of Obstetrics and Gynecology, School of Medicine, Keio University, Tokyo 160-8582, Japan.
Keio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metformin is a first-line drug used for the treatment of type 2 diabetes. Recently, metformin has been reported to reduce the carcinogenic risk and inhibit tumor cell growth in glioma and breast cancer. The anticancer action of metformin involves the enhancement of phosphorylation of liver kinase B1, activation of adenosine monophosphate-activated protein kinase and inhibition of mammalian target of rapamycin, which reduces cell growth. Metformin is anticipated to exert antitumor effects in gynecological cancer, and its efficacy for the treatment of endometrial, breast and ovarian cancer has been suggested in preclinical studies and clinical trials. Although the effect of metformin on cervical cancer remains to be examined in clinical trials, its antitumor effects have been reported in preclinical studies. Thus, the use of metformin for the treatment of gynecological cancer may become a successful example of drug repositioning, following establishment of the drug's antitumor effects, risk evaluation, screening and validation of efficacy.

Indexed as

breast cancerdrug repositioningendometrial cancermetforminovarian cancer

Identifiers

PMID26893732
PMCPMC4734273
OpenAlexW2229080685

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.