Evidence map›Paper›PMID 37138315›Full record

ArticleGenome medicine2023

Single-molecule methylation profiles of cell-free DNA in cancer with nanopore sequencing.

Billy T Lau, Alison Almeda, Marie Schauer, Madeline McNamara, Xiangqi Bai, Qingxi Meng, Mira Partha, Susan M Grimes, HoJoon Lee, Gregory M Heestand and 1 more

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
14.8field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 62 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Billy T LauDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Alison AlmedaDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Marie SchauerDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Madeline McNamaraDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Xiangqi BaiDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Qingxi MengDepartment of Electrical Engineering, Stanford University, Stanford, CA, USA.
Mira ParthaDepartment of Electrical Engineering, Stanford University, Stanford, CA, USA.
Susan M GrimesDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
HoJoon LeeDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Gregory M HeestandDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA.
Hanlee P JiDivision of Oncology, Department of Medicine, Stanford School of Medicine, Stanford, CA, USA. genomics_ji@stanford.edu.ORCID 0000-0003-3772-3424
Stanford Medicine · USStanford University · US

Funding

Omics information maximization in single-cell sequencing with hybrid molecular and computational approachesR35HG011292 · NHGRI · STANFORD UNIVERSITY · PI LAU, BILLY TSZ CHEONG · 2020 to 2024
$2.3M
Multimodal iterative sequencing of cancer genomes and single tumor cellsR33CA247700 · NCI · STANFORD UNIVERSITY · PI JI, HANLEE P · 2021 to 2023
$1.1M
NCI NIH HHS R33 CA247700NHGRI NIH HHS R35 HG011292
6 · The paper itself

Abstract

Epigenetic characterization of cell-free DNA (cfDNA) is an emerging approach for detecting and characterizing diseases such as cancer. We developed a strategy using nanopore-based single-molecule sequencing to measure cfDNA methylomes. This approach generated up to 200 million reads for a single cfDNA sample from cancer patients, an order of magnitude improvement over existing nanopore sequencing methods. We developed a single-molecule classifier to determine whether individual reads originated from a tumor or immune cells. Leveraging methylomes of matched tumors and immune cells, we characterized cfDNA methylomes of cancer patients for longitudinal monitoring during treatment.

Indexed as

Cell-Free Nucleic AcidsNanopore SequencingNeoplasmsDNADNA MethylationHumansCell-Free Nucleic AcidsDNACell-free DNAMethylationNanoporeSingle-molecule sequencing

Identifiers

PMID37138315
PMCPMC10155347
OpenAlexW4368358570

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.