Evidence map›Paper›PMID 41366523›Full record

ArticleIntensive care medicine experimental2025

Kinetics of molecular patterns captured by mannose-binding lectin in septic shock correlate with clinical outcome: a monocentric prospective observational study.

Alain Bicart-See, Fanny Vardon, Stephanie Ruiz, Jean-Marie Conil, Veronique Tudal, Michael Super, Donald E Ingber, Eric Oswald

Registry-linked trialAbstract read
In one paragraph

Article in Intensive care medicine experimental, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03457038 (Use of Fc Mannose-Binding Lectin to Detect and Monitor the Presence of Pathogen-Associated Molecular Patterns During Septic Shock), which is not on this map. Not yet cited in PubMed.

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

NCT03457038 naunknown statusnot on this map

Use of Fc Mannose-Binding Lectin to Detect and Monitor the Presence of Pathogen-Associated Molecular Patterns During Septic Shock

TypeinterventionalSponsorUniversity Hospital, ToulouseRan2018 to 2019Enrolled50ConditionsSeptic ShockArmsBlood Test
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Alain Bicart-SeeInstitut de Recherche en Santé Digestive (IRSD), INSERM U1220-INRA U1416-ENVT, Université Toulouse III - Paul Sabatier, Toulouse, France. alain.bicart@hopitaljosephducuing.fr.ORCID http://orcid.org/0009-0004-7132-3816
Fanny VardonCritical Care Unit, Anesthesiology and Critical Care Department, Toulouse University Hospital, 1 Av du Pr J Poulhes, 31400, Toulouse, France.
Stephanie RuizCritical Care Unit, Anesthesiology and Critical Care Department, Toulouse University Hospital, 1 Av du Pr J Poulhes, 31400, Toulouse, France.
Jean-Marie ConilCritical Care Unit, Anesthesiology and Critical Care Department, Toulouse University Hospital, 1 Av du Pr J Poulhes, 31400, Toulouse, France.
Veronique TudalService de Bactériologie-Hygiène, Centre Hospitalier Universitaire de Toulouse, Hôpital Purpan, Toulouse, France.
Michael SuperWyss Institute for Biologically Inspired Engineering at Harvard University, 201 Brookline Ave., Boston, MA, 02215, USA.
Donald E IngberWyss Institute for Biologically Inspired Engineering at Harvard University, 201 Brookline Ave., Boston, MA, 02215, USA.
Eric OswaldInstitut de Recherche en Santé Digestive (IRSD), INSERM U1220-INRA U1416-ENVT, Université Toulouse III - Paul Sabatier, Toulouse, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVarious serum biomarkers and scoring systems are currently employed to manage septic critically ill patients. However, a paucity of biomarker evidence facilitates sepsis identification or prognosis. Mannose-binding lectin (MBL) is the main circulating protein in innate immunity. It acts as a broad-spectrum recognition molecule that binds most pathogens, along with their breakdown products and cell debris. We report results of an original approach dosing molecular patterns captured by FcMBL, an engineered version of MBL, in patients with septic shock. This study aimed at evaluating molecular patterns kinetics to assess their potential contribution to the clinical management of critically ill patients suffering from septic shock.

resultsThis monocentric, prospective, observational study was conducted on adults admitted to the intensive care unit (ICU) for septic shock. Using magnetic microbeads coated with FcMBL, we quantified molecular patterns captured in blood and analyzed their kinetics for 5 days. Pathogen-associated molecular patterns (PAMP) levels were sampled at 6-h intervals over the first 24 h of ICU admission, then at 12 h intervals on Day 2, and then daily through Day 5. To align the data from the real time of admission to the ICU, the "Serial Measurements" module in MedCalc

conclusionsMolecular pattern levels captured by FcMBL during septic shock exhibited large inter-patient variability, suggesting values depend on numerous parameters. The signal's kinetics demonstrated predictive value and may contribute to clinical management.

trial registrationclinicaltrials, NCT03457038, Registered 15 October 2017, https://clinicaltrials.gov/study/NCT03457038.

Indexed as

BiomarkerFcMBLInnate immunityMannose-binding lectin (MBL)Pathogen-associated molecular patternsSeptic shockSequential Organ Failure Assessment (SOFA) Score

Identifiers

PMID41366523
PMCPMC12690024

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Registered trials

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