Evidence map›Paper›PMID 33087770›Full record

ArticleScientific reports2020

Potent inhibition of tumour cell proliferation and immunoregulatory function by mitochondria-targeted atovaquone.

Gang Cheng, Micael Hardy, Paytsar Topchyan, Ryan Zander, Peter Volberding, Weiguo Cui, Balaraman Kalyanaraman

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.4field-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

32 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Delayed Pathogenicity inMicroorganisms · 2026
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  10. The Interplay between Autophagy and Mitochondria in Cancer.International journal of molecular sciences · 2024
    Review
  11. Dichloroacetate for Cancer Treatment: Some Facts and Many Doubts.Pharmaceuticals (Basel, Switzerland) · 2024
    Review
  12. Article
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  16. Review
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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 2 countries.

Gang ChengDepartment of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
Micael HardyAix Marseille Univ, CNRS, ICR, UMR 7273, 13013, Marseille, France.
Paytsar TopchyanMicrobiology and Immunology, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
Ryan ZanderMicrobiology and Immunology, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
Peter VolberdingMicrobiology and Immunology, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
Weiguo CuiMicrobiology and Immunology, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
Balaraman KalyanaramanDepartment of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA. balarama@mcw.edu.
Medical College of Wisconsin · USCentre National de la Recherche Scientifique · FRVersiti Blood Center of Wisconsin · US

Funding

Medical Scientist Training ProgramT32GM080202 · NIGMS · MEDICAL COLLEGE OF WISCONSIN · PI BARBIERI, JOSEPH T, SALZMAN, NITA H · 2010 to 2024
$5.7M
Phenotypic, Functional and Transcriptional Heterogeneity in T Cell ExhaustionR01AI148403 · NIAID · VERSITI WISCONSIN, INC. · PI WEIGUO CUI · 2020 to 2026
$3.1M
The Cellular and Transcriptional Control of CD8 T Cell Functional Adaptation to Chronic VirusesR01AI125741 · NIAID · VERSITI WISCONSIN, INC. · PI CUI, WEIGUO · 2016 to 2020
$2.1M
Reprogramming tumor-reactive CD8 T cells by targeting the IL-21-BATF pathway to treat melanomaF30CA246920 · NCI · VERSITI WISCONSIN, INC. · PI TOPCHYAN, PAYTSAR · 2020 to 2023
$200k
NCI NIH HHS F30 CA246920NIAID NIH HHS R01 AI125741NIAID NIH HHS R01 AI148403NIGMS NIH HHS T32 GM080202NIH HHS AI125741NIH HHS CA246920
6 · The paper itself

Abstract

The FDA-approved prophylactic antimalarial drug atovaquone (ATO) recently was repurposed as an antitumor drug. Studies show that ATO exerts a profound antiproliferative effect in several cancer cells, including breast, ovarian, and glioma. Analogous to the mechanism of action proposed in parasites, ATO inhibits mitochondrial complex III and cell respiration. To enhance the chemotherapeutic efficacy and oxidative phosphorylation inhibition, we developed a mitochondria-targeted triphenylphosphonium-conjugated ATO with varying alkyl side chains (Mito

Indexed as

AnimalsAntimalarialsAntineoplastic AgentsApoptosisArsenicalsAtovaquoneCell Line, TumorCell ProliferationCell RespirationElectron Transport Complex IElectron Transport Complex IIIHumansMiceMitochondriaNeoplasmsOrganophosphorus CompoundsAntimalarialsAntineoplastic AgentsArsenicalsAtovaquoneElectron Transport Complex IElectron Transport Complex IIIOrganophosphorus CompoundsOxidestriphenylphosphonium methylide

Identifiers

PMID33087770
PMCPMC7578061
OpenAlexW3094393932

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.