Evidence map›Paper›PMID 41530295›Full record

ArticleNature biomedical engineering2026

A chemiluminescence assay targeting granzyme A activity for monitoring inflammatory bowel disease.

Jamie I Scott, Zhiming Cheng, Emily J Thompson, Utsa Karmakar, Verity Cowell, Maya David, Doireann Gordon, Lorena Mendive-Tapia, Alexander Le Saint-Grant, Pia Volkmer and 7 more

Abstract read
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In one paragraph

Article in Nature biomedical engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  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

17 authors.

Jamie I Scott *Centre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Zhiming Cheng *Centre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Emily J ThompsonCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Utsa KarmakarCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.ORCID http://orcid.org/0000-0001-5323-3500
Verity CowellCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Maya DavidDepartment of Organic Chemistry, School of Chemistry, Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel.
Doireann GordonCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Lorena Mendive-TapiaCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.ORCID http://orcid.org/0000-0002-3406-5203
Alexander Le Saint-GrantCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.ORCID http://orcid.org/0000-0003-3434-3303
Pia VolkmerDepartment of Gastroenterology and Hepatology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands.ORCID http://orcid.org/0009-0007-3435-5204
Cher S ChuahCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Phoebe LauCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Adriano G RossiCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.
Wouter B NagengastDepartment of Gastroenterology and Hepatology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands.
Doron ShabatDepartment of Organic Chemistry, School of Chemistry, Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel.
Gwo-Tzer HoCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK.ORCID http://orcid.org/0000-0002-6014-372X
Marc VendrellCentre for Inflammation Research, Institute for Regeneration and Repair, The University of Edinburgh, Edinburgh, UK. marc.vendrell@ed.ac.uk.ORCID http://orcid.org/0000-0002-5392-9740

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 771443EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 957535EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 859908Leona M. and Harry B. Helmsley Charitable Trust (Helmsley Charitable Trust) G-1911-03343RCUK | Medical Research Council (MRC) MR/R01566X/1
6 · The paper itself

Abstract

The diagnosis and monitoring of inflammatory bowel disease (IBD) relies on histologic and endoscopic analysis, as well as measurements of generic markers of inflammation. However, there are no specific tests that report on T cell-mediated immune responses as a key driver of IBD pathogenesis. Here we detect increasing granzyme A (GzmA) in gut biopsies and confirm that CD8

Identifiers

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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.