Evidence map›Paper›PMID 34885084›Full record

ArticleCancers2021

DNA Methylation Analysis in Plasma Cell-Free DNA and Paired CTCs of NSCLC Patients before and after Osimertinib Treatment.

Aliki Ntzifa, Dora Londra, Theodoros Rampias, Athanasios Kotsakis, Vassilis Georgoulias, Evi Lianidou

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  15. MonitoringFrontiers in 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

6 authors at 4 institutions in 1 country.

Aliki NtzifaAnalysis of Circulating Tumor Cells Lab, Lab of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, 15771 Athens, Greece.
Dora LondraAnalysis of Circulating Tumor Cells Lab, Lab of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, 15771 Athens, Greece.
Theodoros RampiasBasic Research Center, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece.ORCID 0000-0002-5460-5334
Athanasios KotsakisFaculty of Medicine, School of Health Sciences, University of Thessaly, 41110 Larissa, Greece.ORCID 0000-0002-5530-6774
Vassilis GeorgouliasDepartment of Medical Oncology, Hellenic Oncology Research Group (HORG), 11471 Athens, Greece.ORCID 0000-0003-2218-2522
Evi LianidouAnalysis of Circulating Tumor Cells Lab, Lab of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, 15771 Athens, Greece.ORCID 0000-0002-7796-5914
National and Kapodistrian University of Athens · GRBiomedical Research Foundation of the Academy of Athens · GRHellenic Oncology Research Group · GRUniversity of Thessaly · GR

Funding

Stavros Niarchos Foundation 16785
6 · The paper itself

Abstract

Osimertinib has been an effective second-line treatment in EGFR mutant NSCLC patients; however, resistance inevitably occurs. DNA methylation has been previously implicated in NSCLC progression and often in therapy resistance, however its distinct role in osimertinib resistance is not elucidated as yet. In the present study, we directly compared DNA methylation of nine selected genes (

Indexed as

cell-free DNAcirculating tumor cellsDNA methylationliquid biopsyNSCLCosimertinibreal-time MSP

Identifiers

PMID34885084
PMCPMC8656722
OpenAlexW3216700290

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.