Evidence map›Paper›PMID 26539468›Full record

ArticleBioMed research international2015

Assessing Computational Steps for CLIP-Seq Data Analysis.

Qi Liu, Xue Zhong, Blair B Madison, Anil K Rustgi, Yu Shyr

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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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

5 authors at 3 institutions in 1 country.

Qi LiuCenter for Quantitative Sciences, Vanderbilt University School of Medicine, Nashville, TN 37232, USA ; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Xue ZhongCenter for Quantitative Sciences, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Blair B MadisonDepartment of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Anil K RustgiDivision of Gastroenterology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA ; Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA ; Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA.
Yu ShyrCenter for Quantitative Sciences, Vanderbilt University School of Medicine, Nashville, TN 37232, USA ; Department of Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA ; Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.
Vanderbilt University · USUniversity of Pennsylvania · USWashington University in St. Louis · US

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
TISSUE CoreP50CA098131 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI PARK, BEN HO, PIETENPOL, JENNIFER A · 2003 to 2024
$48.7M
Understanding and Controlling p120 Dysfunction in CRCP50CA095103 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI COFFEY, ROBERT J. · 2002 to 2017
$33.6M
TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
The LIN28b-Let7-IMP1 axis in colonic epithelial biologyR01DK056645 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI RUSTGI, ANIL K · 2000 to 2021
$6.8M
Barrett's Esophagus Translational Research Network Coordinating CenterU01CA163056 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI SHYR, YU · 2011 to 2016
$2.2M
Role of LIN28B in the regulation of intestinal epithelial growthK01DK093885 · NIDDK · WASHINGTON UNIVERSITY · PI MADISON, BLAIR BERNARD · 2012 to 2016
$647k
NCI NIH HHS P30 CA068485NCI NIH HHS P50 CA095103NCI NIH HHS P50 CA098131NCI NIH HHS U01 CA163056NIDDK NIH HHS K01 DK093885NIDDK NIH HHS K01DK093885NIDDK NIH HHS P30 DK050306NIDDK NIH HHS P30DK050306NIDDK NIH HHS R01 DK056645NIDDK NIH HHS R01DK056645
6 · The paper itself

Abstract

RNA-binding protein (RBP) is a key player in regulating gene expression at the posttranscriptional level. CLIP-Seq, with the ability to provide a genome-wide map of protein-RNA interactions, has been increasingly used to decipher RBP-mediated posttranscriptional regulation. Generating highly reliable binding sites from CLIP-Seq requires not only stringent library preparation but also considerable computational efforts. Here we presented a first systematic evaluation of major computational steps for identifying RBP binding sites from CLIP-Seq data, including preprocessing, the choice of control samples, peak normalization, and motif discovery. We found that avoiding PCR amplification artifacts, normalizing to input RNA or mRNAseq, and defining the background model from control samples can reduce the bias introduced by RNA abundance and improve the quality of detected binding sites. Our findings can serve as a general guideline for CLIP experiments design and the comprehensive analysis of CLIP-Seq data.

Indexed as

Binding SitesCaco-2 CellsGene Expression RegulationHigh-Throughput Nucleotide SequencingHumansMicroRNAsRNA-Binding ProteinsRNA, MessengerSequence Analysis, RNAMicroRNAsRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID26539468
PMCPMC4619761
OpenAlexW2159214752

What OpenQuestion holds

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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.