Evidence map›Paper›PMID 40319019›Full record

ArticleNature communications2025

Extrusion of BMP2+ surface colonocytes promotes stromal remodeling and tissue regeneration.

Julian Heuberger, Lichao Liu, Hilmar Berger, Joop van den Heuvel, Manqiang Lin, Stefanie Müllerke, Safak Bayram, Giulia Beccaceci, Hugo de Jonge, Ermanno Gherardi and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
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

11 authors.

Julian Heuberger *Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0001-7205-732X
Lichao Liu *Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0002-9553-5475
Hilmar BergerDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0002-6304-4946
Joop van den HeuvelHelmholtz-Zentrum für Infektionsforschung GmbH, Braunschweig, Germany.
Manqiang LinDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0003-4093-9277
Stefanie MüllerkeDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Safak BayramDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Giulia BeccaceciDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0002-6453-3725
Hugo de JongeImmunology and General Pathology Unit, Department of Molecular Medicine, Università di Pavia, Pavia, Italy.ORCID http://orcid.org/0000-0003-2777-4084
Ermanno GherardiImmunology and General Pathology Unit, Department of Molecular Medicine, Università di Pavia, Pavia, Italy.
Michael SigalDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany. michael.sigal@charite.de.ORCID http://orcid.org/0000-0003-4772-0761

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The colon epithelium frequently incurs damage through toxic influences. Repair is rapid, mediated by cellular plasticity and acquisition of the highly proliferative regenerative state. However, the mechanisms that promote the regenerative state are not well understood. Here, we reveal that upon injury and subsequent inflammatory response, IFN-γ drives widespread epithelial remodeling. IFN-γ promotes rapid apoptotic extrusion of fully differentiated surface colonocytes, while simultaneously causing differentiation of crypt-base stem and progenitor cells towards a colonocyte-like lineage. However, unlike homeostatic colonocytes, these IFN-γ-induced colonocytes neither respond to nor produce BMP-2 but retain regenerative capacity. The reduction of BMP-2-producing epithelial surface cells causes a remodeling of the surrounding mesenchymal niche, inducing high expression of HGF, which promotes proliferation of the IFN-γ-induced colonocytes. This mechanism of lineage replacement and subsequent remodeling of the mesenchymal niche enables tissue-wide adaptation to injury and efficient repair.

Indexed as

Bone Morphogenetic Protein 2ColonIntestinal MucosaRegenerationAnimalsApoptosisCell DifferentiationCell ProliferationEpithelial CellsHumansInterferon-gammaMaleMiceMice, Inbred C57BLStromal CellsBmp2 protein, mouseBone Morphogenetic Protein 2Interferon-gamma

Identifiers

PMID40319019
PMCPMC12049494

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.