Evidence map›Paper›PMID 26898400›Full record

ArticleScientific reports2016

Parallel expression profiling of hepatic and serum microRNA-122 associated with clinical features and treatment responses in chronic hepatitis C patients.

Azeem Mehmood Butt, Arsalan Jamil Raja, Shafiqa Siddique, Jahangir Sarwar Khan, Muhammad Shahid, Ghias-Un-Nabi Tayyab, Zahid Minhas, Muhammad Umar, Muhammad Idrees, Yigang Tong

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

10 authors.

Azeem Mehmood ButtMolecular Virology Laboratory, Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan.
Arsalan Jamil RajaMedicine Unit-I, Department of Medicine, Lahore General Hospital (LGH), Lahore, Pakistan.
Shafiqa SiddiqueSurgical Unit-I, Department of Surgery, Holy Family Hospital, Rawalpindi, Pakistan.
Jahangir Sarwar KhanSurgical Unit-I, Department of Surgery, Holy Family Hospital, Rawalpindi, Pakistan.
Muhammad ShahidMolecular Virology Laboratory, Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan.
Ghias-Un-Nabi TayyabMedicine Unit-I, Department of Medicine, Lahore General Hospital (LGH), Lahore, Pakistan.
Zahid MinhasMedicine Unit-I, Department of Medicine, Centre for Liver and Digestive Diseases (CLD), Holy Family Hospital, Rawalpindi, Pakistan.
Muhammad UmarMedicine Unit-I, Department of Medicine, Centre for Liver and Digestive Diseases (CLD), Holy Family Hospital, Rawalpindi, Pakistan.
Muhammad IdreesMolecular Virology Laboratory, Centre of Excellence in Molecular Biology (CEMB), University of the Punjab, Lahore, Pakistan.
Yigang TongState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are small, non-coding RNAs that regulate a variety of biological processes. Recently, human liver-specific miRNA miR-122 has been reported to facilitate hepatitis C virus (HCV) replication in liver cells. HCV is one of the leading causes of liver diseases worldwide. In Pakistan, the estimated prevalence is up to 10%. Here, we report hepatic and serum miR-122 expression profiling from paired liver and serum samples from treatment-naive chronic hepatitis C (CHC) patients and controls. We aimed to elucidate the biomarker potential of serum miR-122 for monitoring disease progression and predicting end treatment response (ETR). Hepatic miR-122 levels were significantly down-regulated in CHC patients. A significant inverse correlation was observed between hepatic and serum miR-122 levels, indicating that serum miR-122 levels reflect HCV-associated disease progression. Both hepatic and serum miR-122 were significantly correlated (P < 0.05) with several clinicopathological features of CHC. Receiver operator curve analysis showed that serum miR-122 had superior discriminatory ability even in patients with normal alanine transaminase levels. Multivariate logistic regression analysis highlighted pre-treatment serum miR-122 levels as independent predictors of ETR. In conclusion, serum miR-122 holds the potential to serve as a promising biomarker of disease progression and ETR in CHC patients.

Indexed as

AdolescentAdultAlanine TransaminaseBiomarkersDisease ProgressionFemaleGene Expression ProfilingGene Expression RegulationHepacivirusHepatitis C, ChronicHumansLiverMaleMicroRNAsMiddle AgedPakistanAlanine TransaminaseBiomarkersMicroRNAsMIRN122 microRNA, human

Identifiers

PMID26898400
PMCPMC4761907

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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.