Evidence map›Paper›PMID 38903861›Full record

ArticleBiology methods & protocols2024

Early detection and diagnosis of cancer with interpretable machine learning to uncover cancer-specific DNA methylation patterns.

Izzy Newsham, Marcin Sendera, Sri Ganesh Jammula, Shamith A Samarajiwa

Abstract read
In one paragraph

Article in Biology methods & protocols, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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  3. 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

4 authors.

Izzy NewshamMRC Cancer Unit, University of Cambridge, Cambridge, CB2 0XZ, United Kingdom.ORCID https://orcid.org/0000-0003-0816-4045
Marcin SenderaMRC Cancer Unit, University of Cambridge, Cambridge, CB2 0XZ, United Kingdom.ORCID https://orcid.org/0000-0002-8741-6919
Sri Ganesh JammulaCRUK Cambridge Institute, University of Cambridge, Cambridge, CB2 0RE, United Kingdom.
Shamith A SamarajiwaMRC Cancer Unit, University of Cambridge, Cambridge, CB2 0XZ, United Kingdom.ORCID https://orcid.org/0000-0003-1046-0601

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer, a collection of more than two hundred different diseases, remains a leading cause of morbidity and mortality worldwide. Usually detected at the advanced stages of disease, metastatic cancer accounts for 90% of cancer-associated deaths. Therefore, the early detection of cancer, combined with current therapies, would have a significant impact on survival and treatment of various cancer types. Epigenetic changes such as DNA methylation are some of the early events underlying carcinogenesis. Here, we report on an interpretable machine learning model that can classify 13 cancer types as well as non-cancer tissue samples using only DNA methylome data, with 98.2% accuracy. We utilize the features identified by this model to develop EMethylNET, a robust model consisting of an XGBoost model that provides information to a deep neural network that can generalize to independent data sets. We also demonstrate that the methylation-associated genomic loci detected by the classifier are associated with genes, pathways and networks involved in cancer, providing insights into the epigenomic regulation of carcinogenesis.

Identifiers

PMID38903861
PMCPMC11186673

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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.