Evidence map›Paper›PMID 33846641›Full record

ArticleNature metabolism2021

Colchicine acts selectively in the liver to induce hepatokines that inhibit myeloid cell activation.

Jui-Hsia Weng, Peter David Koch, Harding H Luan, Ho-Chou Tu, Kenichi Shimada, Iris Ngan, Richard Ventura, Ruomu Jiang, Timothy J Mitchison

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Nature metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 3% of its field
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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

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  5. AAV-NRF2 protects retinal and choroidal vasculature in a GDF15-dependent manner in an oxidative damage model of AMD.Proceedings of the National Academy of Sciences of the United States of America · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Jui-Hsia WengDepartment of Systems Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA. jui-hsia_weng@hms.harvard.edu.ORCID http://orcid.org/0000-0002-5878-3920
Peter David KochDepartment of Systems Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Harding H LuanNGM Biopharmaceuticals, South San Francisco, CA, USA.
Ho-Chou TuAlnylam Pharmaceuticals, Inc., Cambridge, MA, USA.
Kenichi ShimadaDepartment of Systems Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0001-8540-9785
Iris NganNGM Biopharmaceuticals, South San Francisco, CA, USA.
Richard VenturaNGM Biopharmaceuticals, South San Francisco, CA, USA.
Ruomu JiangDepartment of Systems Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Timothy J MitchisonDepartment of Systems Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA. timothy_mitchison@hms.harvard.edu.ORCID http://orcid.org/0000-0001-7781-1897
Harvard University · USNGM Biopharmaceuticals (United States) · USAlnylam Pharmaceuticals (United States) · US

Funding

Cell and Chemical Biology of MicrotubulesR35GM131753 · NIGMS · HARVARD MEDICAL SCHOOL · PI Timothy J Mitchison · 2019 to 2026
$6.4M
NIGMS NIH HHS R35 GM131753
6 · The paper itself

Abstract

Colchicine has served as a traditional medicine for millennia and remains widely used to treat inflammatory and other disorders. Colchicine binds tubulin and depolymerizes microtubules, but it remains unclear how this mechanism blocks myeloid cell recruitment to inflamed tissues. Here we show that colchicine inhibits myeloid cell activation via an indirect mechanism involving the release of hepatokines. We find that a safe dose of colchicine depolymerizes microtubules selectively in hepatocytes but not in circulating myeloid cells. Mechanistically, colchicine triggers Nrf2 activation in hepatocytes, leading to secretion of anti-inflammatory hepatokines, including growth differentiation factor 15 (GDF15). Nrf2 and GDF15 are required for the anti-inflammatory action of colchicine in vivo. Plasma from colchicine-treated mice inhibits inflammatory signalling in myeloid cells in a GDF15-dependent manner, by positive regulation of SHP-1 (PTPN6) phosphatase, although the precise molecular identities of colchicine-induced GDF15 and its receptor require further characterization. Our work shows that the efficacy and safety of colchicine depend on its selective action on hepatocytes, and reveals a new axis of liver-myeloid cell communication. Plasma GDF15 levels and myeloid cell SHP-1 activity may be useful pharmacodynamic biomarkers of colchicine action.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalAntioxidantsColchicineComputer SimulationCytokinesGrowth Differentiation Factor 15HepatocytesHumansLiverMiceMice, Inbred C57BLMicrotubulesMyeloid CellsNF-E2-Related Factor 2PeritonitisAnti-Inflammatory Agents, Non-SteroidalAntioxidantsColchicineCytokinesGdf15 protein, mouseGrowth Differentiation Factor 15Nfe2l2 protein, mouseNF-E2-Related Factor 2Protein Tyrosine Phosphatase, Non-Receptor Type 6Ptpn6 protein, mouse

Identifiers

PMID33846641
PMCPMC8175070
OpenAlexW3152845304

What OpenQuestion holds

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LicenceTDM
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 OpenQuestion graph.