ArticleMethods in molecular biology (Clifton, N.J.)2023
Flow Imaging of the Inflammasome: Evaluating ASC Speck Characteristics and Caspase-1 Activity.
Article in Methods in molecular biology (Clifton, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Mechanisms of NLRP3 activation and inhibition elucidated by functional analysis of disease-associated variants.Nature immunology · 2025Article
- What are NLRP3-ASC specks? an experimental progress of 22 years of inflammasome research.Frontiers in immunology · 2023Review
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Examining inflammasome-associated speck structures is one of the most preferred and easiest ways to evaluate inflammasome activation. Microscopy-based evaluation of specks is preferable, but this approach is time-consuming and limited to small sample sizes. Speck-containing cells can also be quantitated by a flow cytometric method, time of flight inflammasome evaluation (TOFIE). However, TOFIE cannot perform single-cell analysis such as simultaneously visualizing ASC specks and caspase-1 activity, their location, and physical characteristics. Here we describe the application of an imaging flow cytometry-based approach that overcomes these limitations. Inflammasome and Caspase-1 Activity Characterization and Evaluation (ICCE) is a high-throughput, single-cell, rapid image analysis utilizing the Amnis ImageStream X instrument with over 99.5% accuracy. ICCE quantitatively and qualitatively characterizes the frequency, area, and cellular distribution of ASC specks and caspase-1 activity in mouse and human cells.
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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.