Evidence map›Paper›PMID 27913155›Full record

ArticleEBioMedicine2016

Early Molecular Stratification of High-risk Primary Biliary Cholangitis.

Claire Hardie, Kile Green, Laura Jopson, Ben Millar, Barbara Innes, Sarah Pagan, Dina Tiniakos, Jessica Dyson, Muzlifah Haniffa, Venetia Bigley and 3 more

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 26% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

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  16. [Research progress on risk factors for poor response of ursodeoxycholic acid in primary biliary cholangitis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2019
    Article
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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

13 authors at 1 institution in 1 country.

Claire HardieInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Kile GreenInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Laura JopsonInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Ben MillarInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Barbara InnesInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Sarah PaganInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Dina TiniakosInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Jessica DysonInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Muzlifah HaniffaInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Venetia BigleyInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
David E JonesInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
John BrainInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK.
Lucy J WalkerInstitute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, UK. Electronic address: Lucy.walker2@ncl.ac.uk.
Newcastle University · GB

Funding

Medical Research Council MR/L001489/1
6 · The paper itself

Abstract

High-risk primary biliary cholangitis (PBC), defined by inadequate response at one year to Ursodeoxycholic acid (UDCA), is associated with disease progression and liver transplantation. Stratifying high-risk patients early would facilitate improved approaches to care. Using long-term follow-up data to define risk at presentation, 6 high-risk PBC patients and 8 low-risk patients were identified from biopsy, transplant and biochemical archival records. Formalin-fixed paraffin-embedded (FFPE) liver biopsies taken at presentation were graded (Scheuer and Nakanuma scoring) and gene expression analysed using the NanoString® nCounter PanCancer Immunity 770-gene panel. Principle component analysis (PCA) demonstrated discrete gene expression clustering between controls and high- and low-risk PBC. High-risk PBC was characterised by up-regulation of genes linked to T-cell activation and apoptosis, INF-γ signalling and leukocyte migration and down-regulation of those linked to the complement pathway. CDKN1a, up-regulated in high-risk PBC, correlated with significantly increased expression of its gene product, the senescence marker p21

Indexed as

Gene Expression ProfilingTranscriptomeAdultAgedBiomarkersBiopsyCholangitisCyclin-Dependent Kinase Inhibitor p21Disease ProgressionFemaleGene Expression RegulationGene Regulatory NetworksHumansMaleMiddle AgedRNA, MessengerBiomarkersCyclin-Dependent Kinase Inhibitor p21RNA, MessengerNanoString® nCounter PanCancer Immunity PanelPBCPrognosisStratificationUDCA

Identifiers

PMID27913155
PMCPMC5161439
OpenAlexW2552462171

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.