Evidence map›Paper›PMID 34958836›Full record

ArticleJournal of hepatology2022

Histone acetylation of bile acid transporter genes plays a critical role in cirrhosis.

Amanda Garrido, Eunjeong Kim, Ana Teijeiro, Paula Sánchez Sánchez, Rosa Gallo, Ajay Nair, María Matamala Montoya, Cristian Perna, Guillermo P Vicent, Javier Muñoz and 5 more

Open access · greenAbstract read
In one paragraph

Article in Journal of hepatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. FXR's double life in bile ducts.Nature metabolism · 2026
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  13. Cancers · 2025
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  19. Cold exposure reinstates NADCell stress · 2024
    Article
  20. 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

15 authors at 6 institutions in 2 countries.

Amanda GarridoMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Eunjeong KimMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Ana TeijeiroMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Paula Sánchez SánchezMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Rosa GalloMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Ajay NairDepartment of Medicine, Columbia University, New York, NY 10032, USA.
María Matamala MontoyaMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Cristian PernaDepartment of Pathology, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, 28034, Spain.
Guillermo P VicentMolecular Biology Institute of Barcelona, Consejo Superior de Investigaciones Científicas (IBMB-CSIC), Barcelona, 08028, Spain.
Javier MuñozBiotechnology Programme, Proteomics Core Unit, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain; Present address: Biocruces Bizkaia Health Research Institute. Ikerbasque, Basque Foundation for Science, Bilbao, 48013, Spain.
Ramón Campos-OlivasStructural Biology Programme, Spectroscopyand Nuclear Magnetic Resonance Unit, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain.
Johannes C MelmsDepartment of Medicine, Division of Hematology and Oncology, Irving Medical Center, Columbia University, New York, NY 10032, USA.
Benjamin IzarDepartment of Medicine, Division of Hematology and Oncology, Irving Medical Center, Columbia University, New York, NY 10032, USA.
Robert F SchwabeDepartment of Medicine, Columbia University, New York, NY 10032, USA.
Nabil DjouderMolecular Oncology Programme, Growth Factors, Nutrients and Cancer Group, Centro Nacional Investigaciones Oncológicas (CNIO), Madrid, 28029, Spain. Electronic address: ndjouder@cnio.es.
Spanish National Cancer Research Centre · ESColumbia University · USColumbia University Irving Medical Center · USConsejo Superior de Investigaciones Científicas · ESIkerbasque · ESInstituto Ramón y Cajal de Investigación Sanitaria · ES

Funding

Mechanisms of liver metastasis and associated resistance to immunotherapyR37CA258829 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Benjamin Izar · 2021 to 2026
$2.6M
Tumor-promoting and tumor-suppressive roles of Hepatic Stellate Cell Subpopulations in NASH-HCCR01CA262424 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHWABE, ROBERT F. · 2021 to 2025
$2.5M
Protective and fibrosis-independent functions of hepatic stellate cellsR01DK128955 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHWABE, ROBERT F. · 2021 to 2024
$2.1M
DAMPs and Their Receptors Link Hepatocyte Death to HSC Activation and Liver FibrosisR01DK124104 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHWABE, ROBERT F. · 2019 to 2022
$2.1M
Dissecting drug resistance in serial uveal melanoma biopsies using integrated, multi-modal single-cell profiling and novel machine learning tools.R21CA263381 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IZAR, BENJAMIN · 2021 to 2022
$412k
NCI NIH HHS R01 CA262424NCI NIH HHS R21 CA263381NCI NIH HHS R37 CA258829NIDDK NIH HHS R01 DK124104NIDDK NIH HHS R01 DK128955
6 · The paper itself

Abstract

BACKGROUND &

aimsOwing to the lack of genetic animal models that adequately recreate key clinical characteristics of cirrhosis, the molecular pathogenesis of cirrhosis has been poorly characterized, and treatments remain limited. Hence, we aimed to better elucidate the pathological mechanisms of cirrhosis using a novel murine model.

methodsWe report on the first murine genetic model mimicking human cirrhosis induced by hepatocyte-specific elimination of microspherule protein 1 (MCRS1), a member of non-specific lethal (NSL) and INO80 chromatin-modifier complexes. Using this genetic tool with other mouse models, cell culture and human samples, combined with quantitative proteomics, single nuclei/cell RNA sequencing and chromatin immunoprecipitation assays, we investigated mechanisms of cirrhosis.

resultsMCRS1 loss in mouse hepatocytes modulates the expression of bile acid (BA) transporters - with a pronounced downregulation of Na

conclusionsOur data reveal a previously unrecognized function of MCRS1 as a critical histone acetylation regulator, maintaining gene expression and liver homeostasis. MCRS1 loss induces acetylation of BA transporter genes, perturbation of BA flow, and consequently, FXR activation in HSCs. This axis represents a central and universal signaling event in cirrhosis, which has significant implications for cirrhosis treatment. LAY SUMMARY: By genetic ablation of MCRS1 in mouse hepatocytes, we generate the first genetic mouse model of cirrhosis that recapitulates human features. Herein, we demonstrate that the activation of the bile acid/FXR axis in liver fibroblasts is key in cirrhosis development.

Indexed as

HistonesReceptors, Cytoplasmic and NuclearRNA-Binding ProteinsAcetylationAnimalsBile Acids and SaltsCarrier ProteinsLiverLiver CirrhosisMembrane GlycoproteinsMicebile acid binding proteinsBile Acids and SaltsCarrier ProteinsHistonesMcrs1 protein, mouseMembrane GlycoproteinsReceptors, Cytoplasmic and NuclearRNA-Binding ProteinsBile acidsBile acid transporterCirrhosisFibroblastsFXRHepatic stellate cellsHistone acetylationLiver fibrosisMCRS1NTCP

Identifiers

PMID34958836
PMCPMC8934297
OpenAlexW4200162574

What OpenQuestion holds

Textmetadata
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.