Evidence map›Paper›PMID 38867997›Full record

ArticleHeliyon2024

Exposing kinetic disparities between inflammasome readouts using time-resolved analysis.

Matthew Herring, Alexander Persson, Ryan Potter, Roger Karlsson, Eva Särndahl, Mikael Ejdebäck

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Matthew HerringSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Alexander PerssonSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Ryan PotterSchool of Bioscience, Systems Biology Research Centre, University of Skövde, Skövde, Sweden.
Roger KarlssonNanoxis Consulting AB, Göteborg, Sweden.
Eva SärndahlSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Mikael EjdebäckSchool of Bioscience, Systems Biology Research Centre, University of Skövde, Skövde, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The NLRP3 inflammasome is an intracellular multiprotein complex described to be involved in both an effective host response to infectious agents and various diseases. Investigation into the NLRP3 inflammasome has been extensive in the past two decades, and often revolves around the analysis of a few specific readouts, including ASC-speck formation, caspase-1 cleavage or activation, and cleavage and release of IL-1β and/or IL-18. Quantification of these readouts is commonly undertaken as an endpoint analysis, where the presence of each positive outcome is assessed independently of the others. In this study, we apply time-resolved analysis of a human macrophage model (differentiated THP-1-ASC-GFP cells) to commonly accessible methods. This approach yields the additional quantifiable metrics time-resolved absolute change and acceleration, allowing comparisons between readouts. Using this methodological approach, we reveal (potential) discrepancies between inflammasome-related readouts that otherwise might go undiscovered. The study highlights the importance of time-resolved data in general and may be further extended as well as incorporated into other areas of research.

Indexed as

ASC-SpecksCell responseCytokinesHuman macrophagesLDH leakageLive-cell imagingNLRP3 inflammasomeTHP-1 cells

Identifiers

PMID38867997
PMCPMC11168392

What OpenQuestion holds

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Registered trials

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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.