Evidence map›Paper›PMID 26959121›Full record

ArticleOncotarget2016

Everolimus exhibits anti-tumorigenic activity in obesity-induced ovarian cancer.

Hui Guo, Yan Zhong, Amanda L Jackson, Leslie H Clark, Josh Kilgore, Lu Zhang, Jianjun Han, Xiugui Sheng, Timothy P Gilliam, Paola A Gehrig and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The multifaced role and therapeutic regulation of autophagy in ovarian cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  6. Article
  7. Programmed cell death, redox imbalance, and cancer therapeutics.Apoptosis : an international journal on programmed cell death · 2021
    Review
  8. Targeting dopamine receptor D2 as a novel therapeutic strategy in endometrial cancer.Journal of experimental & clinical cancer research : CR · 2021
    Article
  9. mTOR inhibitor Everolimus-induced apoptosis in melanoma cells.Journal of cell communication and signaling · 2019
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. 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 5 institutions in 2 countries.

Hui GuoDepartment of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan University, Jinan, P.R. China.
Yan ZhongDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Amanda L JacksonDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Leslie H ClarkDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Josh KilgoreDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Lu ZhangDepartment of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan University, Jinan, P.R. China.
Jianjun HanDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Xiugui ShengDepartment of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Jinan University, Jinan, P.R. China.
Timothy P GilliamDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Paola A GehrigDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Chunxiao ZhouDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
Victoria L Bae-JumpDivision of Gynecologic Oncology, University of North Carolina, Chapel Hill, NC, USA.
University of North Carolina at Chapel Hill · USShandong First Medical University · CNUNC Lineberger Comprehensive Cancer CenterJinan University · CNLinzhou Cancer Hospital · CN

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ian Michael Carroll · 1999 to 2026
$31.6M
NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

Everolimus inhibits mTOR kinase activity and its downstream targets by acting on mTORC1 and has anti-tumorigenic activity in ovarian cancer. Clinical and epidemiologic data find that obesity is associated with worse outcomes in ovarian cancer. In addition, obesity leads to hyperactivation of the mTOR pathway in epithelial tissues, suggesting that mTOR inhibitors may be a logical choice for treatment in obesity-driven cancers. However, it remains unclear if obesity impacts the effect of everolimus on tumor growth in ovarian cancer. The present study was aimed at evaluating the effects of everolimus on cytotoxicity, cell metabolism, apoptosis, cell cycle, cell stress and invasion in human ovarian cancer cells. A genetically engineered mouse model of serous ovarian cancer fed a high fat diet or low fat diet allowed further investigation into the inter-relationship between everolimus and obesity in vivo. Everolimus significantly inhibited cellular proliferation, induced cell cycle G1 arrest and apoptosis, reduced invasion and caused cellular stress via inhibition of mTOR pathways in vitro. Hypoglycemic conditions enhanced the sensitivity of cells to everolimus through the disruption of glycolysis. Moreover, everolimus was found to inhibit ovarian tumor growth in both obese and lean mice. This reduction coincided with a decrease in expression of Ki-67 and phosphorylated-S6, as well as an increase in cleaved caspase 3 and phosphorylated-AKT. Metabolite profiling revealed that everolimus was able to alter tumor metabolism through different metabolic pathways in the obese and lean mice. Our findings support that everolimus may be a promising therapeutic agent for obesity-driven ovarian cancers.

Indexed as

Disease Models, AnimalAnimalsAntibiotics, AntineoplasticApoptosisCarcinogenesisCarcinoma, Ovarian EpithelialCell AdhesionCell CycleCell MovementCell ProliferationFemaleHumansMiceNeoplasms, Glandular and EpithelialObesityOvarian NeoplasmsAntibiotics, AntineoplasticSirolimuseverolimusmetabolonmTORovarian cancerproliferation

Identifiers

PMID26959121
PMCPMC4991459
OpenAlexW2338629638

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.