Evidence map›Paper›PMID 33334040›Full record

ReviewBiomolecules2020

Cell-Free DNA-Methylation-Based Methods and Applications in Oncology.

Francesca Galardi, Francesca De Luca, Dario Romagnoli, Chiara Biagioni, Erica Moretti, Laura Biganzoli, Angelo Di Leo, Ilenia Migliaccio, Luca Malorni, Matteo Benelli

Open access · goldAbstract readReview
In one paragraph

Review in Biomolecules, 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
2.4field-weighted citation impact, top 10% 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

40 citing papers in PubMed, 59 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

10 authors at 1 institution in 1 country.

Francesca Galardi«Sandro Pitigliani» Translational Research Unit, Hospital of Prato, 59100 Prato, Italy.
Francesca De Luca«Sandro Pitigliani» Translational Research Unit, Hospital of Prato, 59100 Prato, Italy.
Dario RomagnoliBioinformatics Unit, Hospital of Prato, 59100 Prato, Italy.ORCID 0000-0002-2465-2463
Chiara BiagioniBioinformatics Unit, Hospital of Prato, 59100 Prato, Italy.
Erica Moretti«Sandro Pitigliani» Medical Oncology Department, Hospital of Prato, 59100 Prato, Italy.
Laura Biganzoli«Sandro Pitigliani» Medical Oncology Department, Hospital of Prato, 59100 Prato, Italy.
Angelo Di Leo«Sandro Pitigliani» Medical Oncology Department, Hospital of Prato, 59100 Prato, Italy.
Ilenia Migliaccio«Sandro Pitigliani» Translational Research Unit, Hospital of Prato, 59100 Prato, Italy.
Luca Malorni«Sandro Pitigliani» Translational Research Unit, Hospital of Prato, 59100 Prato, Italy.ORCID 0000-0002-4297-2997
Matteo BenelliBioinformatics Unit, Hospital of Prato, 59100 Prato, Italy.
Hospital of Prato · IT

Funding

Italian Minister of Health GR-2018-12365195
6 · The paper itself

Abstract

Liquid biopsy based on cell-free DNA (cfDNA) enables non-invasive dynamic assessment of disease status in patients with cancer, both in the early and advanced settings. The analysis of DNA-methylation (DNAm) from cfDNA samples holds great promise due to the intrinsic characteristics of DNAm being more prevalent, pervasive, and cell- and tumor-type specific than genomics, for which established cfDNA assays already exist. Herein, we report on recent advances on experimental strategies for the analysis of DNAm in cfDNA samples. We describe the main steps of DNAm-based analysis workflows, including pre-analytics of cfDNA samples, DNA treatment, assays for DNAm evaluation, and methods for data analysis. We report on protocols, biomolecular techniques, and computational strategies enabling DNAm evaluation in the context of cfDNA analysis, along with practical considerations on input sample requirements and costs. We provide an overview on existing studies exploiting cell-free DNAm biomarkers for the detection and monitoring of cancer in early and advanced settings, for the evaluation of drug resistance, and for the identification of the cell-of-origin of tumors. Finally, we report on DNAm-based tests approved for clinical use and summarize their performance in the context of liquid biopsy.

Indexed as

AnimalsCell-Free Nucleic AcidsComputational BiologyDNA MethylationHumansLiquid BiopsyMedical OncologyCell-Free Nucleic Acidsbioinformaticscell-free DNADNA-methylationepigeneticsgenomicsliquid biopsyoncologyprecision medicinesequencing

Identifiers

PMID33334040
PMCPMC7765488
OpenAlexW3112365529

What OpenQuestion holds

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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.