Evidence map›Paper›PMID 32301252›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2020

Longitudinal analysis of serum microRNAs as predictors of cirrhosis regression during treatment of hepatitis B virus infection.

Cody Orr, Rob Myers, Biao Li, Zhaoshi Jiang, John Flaherty, Anuj Gaggar, Eric G Meissner

Abstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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  5. Increased let-7d-5p in non-alcoholic fatty liver promotes insulin resistance and is a potential blood biomarker for diagnosis.Liver international : official journal of the International Association for the Study of the Liver · 2023
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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

7 authors.

Cody OrrDivision of Infectious Diseases, Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, USA.
Rob MyersGilead Sciences, Foster City, CA, USA.
Biao LiGilead Sciences, Foster City, CA, USA.
Zhaoshi JiangGilead Sciences, Foster City, CA, USA.
John FlahertyGilead Sciences, Foster City, CA, USA.
Anuj GaggarGilead Sciences, Foster City, CA, USA.
Eric G MeissnerDivision of Infectious Diseases, Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, USA.ORCID 0000-0002-5240-7115

Funding

The role of SMAD1 and SATB2 in colon patterningP20GM130457 · NIGMS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI John J Lemasters · 2020 to 2026
$18.7M
Proteomics CoreP30DK123704 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI Garth R Swanson · 2020 to 2026
$8.8M
Elucidating Mechanisms of Treatment Relapse for Interferon-Free HCV TherapyK08AI121348 · NIAID · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI MEISSNER, ERIC G. · 2016 to 2020
$873k
NIAID NIH HHS K08 AI121348NIDDK NIH HHS P30 DK123704NIGMS NIH HHS P20 GM130457
6 · The paper itself

Abstract

BACKGROUND AND

aimsMost patients with cirrhosis induced by chronic HBV infection experience fibrosis regression after long-term antiviral treatment, while some remain cirrhotic. Fibrosis regression is associated with lower odds of developing hepatic decompensation and hepatocellular carcinoma, but mechanisms impacting differential fibrosis regression between individuals are unclear. We asked whether soluble molecules, including serum microRNAs, could serve as biomarkers of fibrosis regression.

methodsWe analysed cryopreserved sera from clinical trials in which cirrhotic HBV-infected patients (baseline Ishak fibrosis score of 5-6) received 240 weeks of nucleotide analogue treatment. Liver biopsies at week 240 in these trials showed 71/96 patients (74%) had fibrosis regression (Ishak ≤ 4) while 25/96 (26%) remained cirrhotic (Ishak 5-6). We quantified inflammatory markers (CXCL10, soluble CD163) and miRNAs (n = 179) from serum at baseline, week 48 and week 240 of treatment in a sub-cohort of patients with (n = 14) or without (n = 14) fibrosis regression.

resultsCXCL10, sCD163 and miRNAs previously associated with HBV replication and inflammation decreased during treatment but did not differ based on fibrosis regression. Two miRNAs (miR-421 and miR-454-3p) had lower baseline expression in patients with subsequent fibrosis regression. In all, 27 miRNAs differed at week 240 and had higher expression in patients with fibrosis regression (eg miR-199a-3p, miR-423-3p, miR-142-3p, miR-let-7d-5p). Several miRNAs (miR-141-3p, let-7d-5p) that correlated with regression have previously been implicated in the pathophysiology of non-alcoholic steatohepatitis.

conclusionsIn cirrhotic patients with chronic HBV infection treated with antiviral therapy, serum miRNAs have differential expression based on fibrosis regression, suggesting potential utility as biomarkers.

Indexed as

Hepatitis BHepatitis B, ChronicLiver NeoplasmsMicroRNAsHepatitis B virusHumansLiver CirrhosisMicroRNAsantiviral therapybiomarkerhepatitis B virusinflammationtenofovir

Identifiers

PMID32301252
PMCPMC7681260

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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.