Evidence map›Paper›PMID 28584078›Full record

ArticleJournal of leukocyte biology2017

Alcohol-induced miR-155 and HDAC11 inhibit negative regulators of the TLR4 pathway and lead to increased LPS responsiveness of Kupffer cells in alcoholic liver disease.

Shashi Bala, Timea Csak, Karen Kodys, Donna Catalano, Aditya Ambade, Istvan Furi, Patrick Lowe, Yeonhee Cho, Arvin Iracheta-Vellve, Gyongyi Szabo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of leukocyte biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

51 citing papers in PubMed, 85 citations in OpenAlex.

  1. [Histone deacetylases and alcohol-related liver disease].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2026
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  14. MicroRNAs in Macrophages: Regulators of Activation and Function.Journal of immunology (Baltimore, Md. : 1950) · 2023
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  15. Review
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  17. Article
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  19. Epigenetics of alcohol-related liver diseases.JHEP reports : innovation in hepatology · 2022
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  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

10 authors at 1 institution in 1 country.

Shashi BalaDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Timea CsakDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Karen KodysDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Donna CatalanoDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Aditya AmbadeDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Istvan FuriDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Patrick LoweDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Yeonhee ChoDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Arvin Iracheta-VellveDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Gyongyi SzaboDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA gyongyi.szabo@umassmed.edu.
University of Massachusetts Chan Medical School · US

Funding

Alcohol and Monocyte Signaling Administrative SupplementR01AA011576 · NIAAA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Gyongyi Szabo · 1998 to 2026
$9.3M
MicroRNAs in Alcoholic Liver Disease Administrative SupplementR01AA020744 · NIAAA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SZABO, GYONGYI · 2011 to 2023
$5.3M
TLR4 Signaling in alcoholic liver diseaseR01AA017729 · NIAAA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SZABO, GYONGYI · 2009 to 2021
$4.3M
NIAAA NIH HHS R01 AA011576NIAAA NIH HHS R01 AA017729NIAAA NIH HHS R01 AA020744
6 · The paper itself

Abstract

Inflammation promotes the progression of alcoholic liver disease. Alcohol sensitizes KCs to gut-derived endotoxin (LPS); however, signaling pathways that perpetuate inflammation in alcoholic liver disease are only partially understood. We found that chronic alcohol feeding in mice induced miR-155, an inflammatory miRNA in isolated KCs. We hypothesized that miR-155 might increase the responsiveness of KCs to LPS via targeting the negative regulators of LPS signaling. Our results revealed that KCs that were isolated from alcohol-fed mice showed a decrease in IRAK-M, SHIP1, and PU.1, and an increase in TNF-α levels. This was specific to KCs, as no significant differences were observed in these genes in hepatocytes. We found a causal effect of miR-155 deficiency on LPS responsiveness, as KCs that were isolated from miR-155 KO mice showed a greater induction of IRAK-M, SHIP1, and suppressor of cytokine signaling 1 after LPS treatment. C/EBPβ, a validated miR-155 target, stimulates IL-10 transcription. We found a higher induction of C/EBPβ and IL-10 in KCs that were isolated from miR-155 KO mice after LPS treatment. Gain- and loss-of-function studies affirmed that alcohol-induced miR-155 directly regulates IRAK-M, SHIP1, suppressor of cytokine signaling 1, and C/EBPβ, as miR-155 inhibition increased and miR-155 overexpression decreased these genes in LPS or alcohol-pretreated wild-type KCs. HDAC11, a regulator of IL-10, was significantly increased and IL-10 was decreased in KCs that were isolated from alcohol-fed mice. Functionally, knockdown of HDAC11 with small interfering RNA resulted in an IL-10 increase in LPS or alcohol-pretreated Mϕ. We found that acetaldehyde and NF-κB pathways regulate HDAC11 levels. Collectively, our results indicate that the alcohol-induced responsiveness of KCs to LPS, in part, is governed by miR-155 and HDAC11.

Indexed as

AnimalsBlotting, WesternDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFemaleGene Expression RegulationGene Knockdown TechniquesHistone DeacetylasesInflammationKupffer CellsLipopolysaccharidesLiver Diseases, AlcoholicMiceMice, Inbred C57BLMicroRNAsRAW 264.7 CellsHdac11 protein, mouseHistone DeacetylasesLipopolysaccharidesMicroRNAsMirn155 microRNA, mouseTlr4 protein, mouseToll-Like Receptor 4HDAC11IRAK-MmiR-155MyD88TNF-α

Identifiers

PMID28584078
PMCPMC6608073
OpenAlexW2622204177

What OpenQuestion holds

Textmetadata
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.