Evidence map›Paper›PMID 38699382›Full record

ArticlePrecision clinical medicine2024

Association of the immediate perioperative dynamics of circulating DNA levels and neutrophil extracellular traps formation in cancer patients.

Andrei Kudriavtsev, Brice Pastor, Alexia Mirandola, Ekaterina Pisareva, Yann Gricourt, Xavier Capdevila, Alain R Thierry, Philippe Cuvillon

Registry-linked trialAbstract read
In one paragraph

Article in Precision clinical medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03284684 (Kinetics of Perioperative Circulating DNA in Cancer Surgery), which is not on this map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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.

NCT03284684 completednot on this map

Kinetics of Perioperative Circulating DNA in Cancer Surgery

TypeobservationalSponsorCentre Hospitalier Universitaire de NīmesRan2018 to 2018Enrolled30ConditionsBreast Cancer, Prostate Cancer, Colon CancerArmsBlood test
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
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

8 authors.

Andrei KudriavtsevInstitut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier 34298, France.ORCID https://orcid.org/0000-0003-0537-1460
Brice PastorInstitut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier 34298, France.
Alexia MirandolaInstitut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier 34298, France.
Ekaterina PisarevaInstitut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier 34298, France.
Yann GricourtDepartment of Anaesthesiology and Pain Management, Centre Hospitalo-Universitaire (CHU) Carémeau, Place du Professeur Debré,Nîmes 30400, France.
Xavier CapdevilaDivision of Anaesthesia Intensive Care, Pain and Emergency Medicine, Montpellier University Hospital, Montpellier 34090, France.
Alain R ThierryInstitut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier 34298, France.
Philippe CuvillonDepartment of Anaesthesiology and Pain Management, Centre Hospitalo-Universitaire (CHU) Carémeau, Place du Professeur Debré,Nîmes 30400, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Elevated circulating DNA (cirDNA) concentrations were found to be associated with trauma or tissue damage which suggests involvement of inflammation or cell death in post-operative cirDNA release. We carried out the first prospective, multicenter study of the dynamics of cirDNA and neutrophil extracellular trap (NETs) markers during the perioperative period from 24 h before surgery up to 72 h after curative surgery in cancer patients. Methods: We examined the plasma levels of two NETs protein markers [myeloperoxidase (MPO) and neutrophil elastase (NE)], as well as levels of cirDNA of nuclear (cir-nDNA) and mitochondrial (cir-mtDNA) origin in 29 colon, prostate, and breast cancer patients and in 114 healthy individuals (HI). Results: The synergistic analytical information provided by these markers revealed that: (i) NETs formation contributes to post-surgery conditions; (ii) post-surgery cir-nDNA levels were highly associated with NE and MPO in colon cancer [ Conclusion: Taken as a whole, our work reveals the association of NETs formation with the elevated cir-nDNA release during a cancer patient's perioperative period, depending on surgical procedure or cancer type. By contrast, cir-mtDNA is poorly associated with NETs formation in the studied perioperative period, which would appear to indicate a different mechanism of release or suggest mitochondrial dysfunction.

Indexed as

circulating DNAminimal residual diseasemyeloperoxidaseneutrophil elastaseneutrophil extracellular trapsperioperative period

Identifiers

PMID38699382
PMCPMC11062027

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Registered trials

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.