Evidence map›Paper›PMID 26484081›Full record

ArticleGenomics data2014

cFLIP expression is altered in severe corticosteroid-resistant asthma.

Dennis Lazarev, Rachel L Miller, Emily Dimango, Xian-Dong Fu, Hai-Ri Li, Charlotte J Logan, James L Manley

Open access · goldAbstract read
In one paragraph

Article in Genomics data, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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 at 3 institutions in 1 country.

Dennis LazarevDepartment of Biological Sciences, Columbia University, New York, NY 10027, USA.
Rachel L MillerDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, Columbia University, New York, NY 10032, USA ; Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
Emily DimangoDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, Columbia University, New York, NY 10032, USA.
Xian-Dong FuDepartment of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093-0651, USA.
Hai-Ri LiDepartment of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093-0651, USA.
Charlotte J LoganCold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
James L ManleyDepartment of Biological Sciences, Columbia University, New York, NY 10027, USA.
Columbia University · USUniversity of California, San Diego · USCold Spring Harbor Laboratory · US

Funding

MECHANISMS OF ALTERNATIVE SPLICING OF PRE MRNAR01GM048259 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI MANLEY, JAMES L. · 1992 to 2015
$5.2M
NIGMS NIH HHS R01 GM048259
6 · The paper itself

Abstract

Dysregulation of alternative splicing of mRNA precursors is known to contribute to numerous human diseases. In this study we carried out the first systematic search for asthma-associated changes in alternative splicing events, using a model of Aspergillus fumigatus (A. fumigatus)-sensitized mice and an exon junction microarray to detect potential changes in alternative splicing. One of the sensitization-associated changes identified in the search was a shift in alternative splicing of the mRNA encoding cFLIP, a modulator of the caspase-mediated extrinsic apoptosis pathway. Expanding these studies to human asthma patients, we discovered a significant decrease in the expression of both cFLIP isoforms in severe corticosteroid-resistant asthmatics. Although it is unclear whether these changes were due solely to differences in alternative splicing, these findings provide evidence that dysregulation of the extrinsic apoptosis pathway is part of the underlying immunopathogenesis of severe refractory asthma.

Indexed as

Alternative splicingAsthmaMicroarrays

Identifiers

PMID26484081
PMCPMC4535947
OpenAlexW2050964159

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.