Evidence map›Paper›PMID 32286489›Full record

ArticleScientific reports2020

High expression of oxidative phosphorylation genes predicts improved survival in squamous cell carcinomas of the head and neck and lung.

Mitchell Frederick, Heath D Skinner, Sawad A Kazi, Andrew G Sikora, Vlad C Sandulache

Abstract 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 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
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

40 citing papers in PubMed.

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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

5 authors.

Mitchell FrederickBobby R. Alford Department of Otolaryngology Head and Neck Surgery, Baylor College of Medicine, Houston, TX, United States.
Heath D SkinnerDepartment of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, United States.ORCID http://orcid.org/0000-0003-1836-151X
Sawad A KaziBobby R. Alford Department of Otolaryngology Head and Neck Surgery, Baylor College of Medicine, Houston, TX, United States.
Andrew G SikoraBobby R. Alford Department of Otolaryngology Head and Neck Surgery, Baylor College of Medicine, Houston, TX, United States.
Vlad C SandulacheBobby R. Alford Department of Otolaryngology Head and Neck Surgery, Baylor College of Medicine, Houston, TX, United States. vlad.sandulache@bcm.edu.

Funding

Extension of Radiotherapy ResearchR01CA168485 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI SKINNER, HEATH DEVIN · 2011 to 2021
$2.8M
Overcoming cisplatin resistance by targeting fatty acid metabolismR03DE028858 · NIDCR · BAYLOR COLLEGE OF MEDICINE · PI SANDULACHE, VLAD C · 2019 to 2020
$334k
NCI NIH HHS R01 CA168485NIDCR NIH HHS R03 DE028858
6 · The paper itself

Abstract

Mitochondrial activity is a critical component of tumor metabolism, with profound implications for tumorigenesis and treatment response. We analyzed clinical, genomic and expression data from patients with oral cavity squamous cell carcinoma (OCSCC) in order to map metabologenomic events which may correlate with clinical outcomes and identified nuclear genes involved in oxidative phosphorylation and glycolysis (OXPHOG) as a critical predictor of patient survival. This correlation was validated in a secondary unrelated set of lung squamous cell carcinoma (LUSC) and was shown to be driven largely by over-expression of nuclear encoded components of the mitochondrial electron transport chain (ETC) coordinated with an increase in tumor mitochondrial DNA copy number and a strong threshold effect on patient survival. OCSCC and LUSC patients with a favorable OXPHOG signature demonstrated a dramatic (>2fold) improvement in survival compared to their counterparts. Differential OXPHOG expression correlated with varying tumor immune infiltrates suggesting that the interaction between tumor metabolic activity and tumor associated immunocytes may be a critical driver of improved clinical outcomes in this patient subset. These data provide strong support for studies aimed at mechanistically characterizing the interaction between tumor mitochondrial activity and the tumor immune microenvironment.

Indexed as

Gene Expression Regulation, NeoplasticOxidative PhosphorylationBiomarkers, TumorCarcinogenesisDatabases, GeneticDNA Copy Number VariationsDNA, MitochondrialElectron Transport Chain Complex ProteinsHumansLung NeoplasmsMitochondriaMouth NeoplasmsSquamous Cell Carcinoma of Head and NeckSurvival AnalysisTumor MicroenvironmentBiomarkers, TumorDNA, MitochondrialElectron Transport Chain Complex Proteins

Identifiers

PMID32286489
PMCPMC7156383

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Registered trials

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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.