Evidence map›Paper›PMID 32194984›Full record

ArticleNPJ genomic medicine2020

Whole slide images reflect DNA methylation patterns of human tumors.

Hong Zheng, Alexandre Momeni, Pierre-Louis Cedoz, Hannes Vogel, Olivier Gevaert

Open access · goldAbstract read
In one paragraph

Article in NPJ genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 37 citations in OpenAlex.

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  16. Methylation Signature Implicated in Immuno-Suppressive Activities in Tubo-Ovarian High-Grade Serous Carcinoma.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2023
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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 at 1 institution in 1 country.

Hong Zheng1Stanford Center for Biomedical Informatics Research (BMIR), Department of Medicine, Stanford University, Stanford, USA.ORCID 0000-0002-8884-8211
Alexandre Momeni1Stanford Center for Biomedical Informatics Research (BMIR), Department of Medicine, Stanford University, Stanford, USA.
Pierre-Louis Cedoz1Stanford Center for Biomedical Informatics Research (BMIR), Department of Medicine, Stanford University, Stanford, USA.
Hannes Vogel2Department of Pathology, Stanford University, Stanford, USA.
Olivier Gevaert1Stanford Center for Biomedical Informatics Research (BMIR), Department of Medicine, Stanford University, Stanford, USA.
Stanford Medicine · US

Funding

Organoid-based Discovery of Oncogenic Drivers and Treatment Resistance MechanismsU01CA217851 · NCI · STANFORD UNIVERSITY · PI CURTIS, CHRISTINA N, JI, HANLEE P · 2017 to 2021
$4.7M
Identification of Cooperative Genetic Alterations in the Pathogenesis of Oral CancerU01DE025188 · NIDCR · STANFORD UNIVERSITY · PI GEVAERT, OLIVIER, KUO, CALVIN J · 2015 to 2018
$3.8M
Multi-scale modeling of glioma for the prediction of treatment response, treatment monitoring and treatment allocationR01CA260271 · NCI · STANFORD UNIVERSITY · PI GEVAERT, OLIVIER · 2021 to 2025
$3.1M
Radiogenomics Framework for Non-Invasive Personalized MedicineR01EB020527 · NIBIB · STANFORD UNIVERSITY · PI GEVAERT, OLIVIER · 2015 to 2018
$2.3M
NCI NIH HHS R01 CA260271NCI NIH HHS U01 CA217851NIBIB NIH HHS R01 EB020527NIDCR NIH HHS U01 DE025188
6 · The paper itself

Abstract

DNA methylation is an important epigenetic mechanism regulating gene expression and its role in carcinogenesis has been extensively studied. High-throughput DNA methylation assays have been used broadly in cancer research. Histopathology images are commonly obtained in cancer treatment, given that tissue sampling remains the clinical gold-standard for diagnosis. In this work, we investigate the interaction between cancer histopathology images and DNA methylation profiles to provide a better understanding of tumor pathobiology at the epigenetic level. We demonstrate that classical machine learning algorithms can associate the DNA methylation profiles of cancer samples with morphometric features extracted from whole slide images. Furthermore, grouping the genes into methylation clusters greatly improves the performance of the models. The well-predicted genes are enriched in key pathways in carcinogenesis including hypoxia in glioma and angiogenesis in renal cell carcinoma. Our results provide new insights into the link between histopathological and molecular data.

Indexed as

CancerCancer imagingCNS cancerComputational biology and bioinformatics

Identifiers

PMID32194984
PMCPMC7064513
OpenAlexW3010739860

What OpenQuestion holds

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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.