Evidence map›Paper›PMID 28184014›Full record

ArticleMolecular cancer research : MCR2017

Autophagy Inhibition Enhances Sunitinib Efficacy in Clear Cell Ovarian Carcinoma.

Lindsay DeVorkin, Matthew Hattersley, Paul Kim, Jenna Ries, Jaeline Spowart, Michael S Anglesio, Samuel M Levi, David G Huntsman, Ravi K Amaravadi, Jeffrey D Winkler and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  4. Targeting Lysosomes for Enhanced Anti-Cancer Therapeutics and Immune Response.International journal of biological sciences · 2026
    Review
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  18. Modulation of Autophagy in Adrenal Tumors.Frontiers in endocrinology · 2022
    Review
  19. Article
  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

12 authors at 1 institution in 1 country.

Lindsay DeVorkinTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada.
Matthew HattersleyTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada.
Paul KimTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada.
Jenna RiesTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada.
Jaeline SpowartTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada.
Michael S AnglesioDepartment of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Samuel M LeviDepartment of Chemistry, School of Arts and Science, University of Pennsylvania, Philadelphia, Pennsylvania.
David G HuntsmanDepartment of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Ravi K AmaravadiDepartment of Medicine and Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Jeffrey D WinklerDepartment of Chemistry, School of Arts and Science, University of Pennsylvania, Philadelphia, Pennsylvania.
Anna V TinkerBC Cancer Agency, Division of Medical Oncology, Vancouver Centre, Vancouver, British Columbia, Canada.
Julian J LumTrev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada. jjlum@bccancer.bc.ca.
University of British Columbia · CA

Funding

Targeting the MAP and PI3 Kinase Pathways in MelanomaP01CA114046 · NCI · WISTAR INSTITUTE · PI MURPHY, MAUREEN E. · 2008 to 2023
$37.1M
HLTF gene silencing: a novel determinant of sensitivity to autophagy inhibitionR01CA169134 · NCI · UNIVERSITY OF PENNSYLVANIA · PI AMARAVADI, RAVI K · 2013 to 2017
$1.7M
CIHR GPG102167NCI NIH HHS P01 CA114046NCI NIH HHS R01 CA169134
6 · The paper itself

Abstract

Clear cell ovarian carcinoma (CCOC) is an aggressive form of epithelial ovarian cancer that exhibits low response rates to systemic therapy and poor patient outcomes. Multiple studies in CCOC have revealed expression profiles consistent with increased hypoxia, and our previous data suggest that hypoxia is correlated with increased autophagy in CCOC. Hypoxia-induced autophagy is a key factor promoting tumor cell survival and resistance to therapy. Recent clinical trials with the molecular-targeted receptor tyrosine kinase (RTK) inhibitor sunitinib have demonstrated limited activity. Here, it was evaluated whether the hypoxia-autophagy axis could be modulated to overcome resistance to sunitinib. Importantly, a significant increase in autophagic activity was found with a concomitant loss in cell viability in CCOC cells treated with sunitinib. Pharmacologic inhibition of autophagy with the lysosomotropic analog Lys05 inhibited autophagy and enhanced sunitinib-mediated suppression of cell viability. These results were confirmed by siRNA targeting the autophagy-related gene

Indexed as

Adenocarcinoma, Clear CellAminoquinolinesAnimalsAntineoplastic Combined Chemotherapy ProtocolsAutophagyCarcinoma, Ovarian EpithelialCell Line, TumorFemaleHumansIndolesMiceMice, Inbred NODMice, SCIDNeoplasms, Glandular and EpithelialOvarian NeoplasmsPolyaminesAminoquinolinesIndolesLys01PolyaminesPyrrolesSunitinib

Identifiers

PMID28184014
PMCPMC5451253
OpenAlexW2560066606

What OpenQuestion holds

Textmetadata
LicenceTDM
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.