Evidence map›Paper›PMID 26091399›Full record

ArticlePloS one2015

DELTA: A Distal Enhancer Locating Tool Based on AdaBoost Algorithm and Shape Features of Chromatin Modifications.

Yiming Lu, Wubin Qu, Guangyu Shan, Chenggang Zhang

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

29 citing papers in PubMed.

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  16. Deciphering essential cistromes using genome-wide CRISPR screens.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  17. Exploiting regulatory heterogeneity to systematically identify enhancers with high accuracy.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. 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

4 authors.

Yiming LuBeijing Institute of Radiation Medicine, State Key Laboratory of Proteomics, Beijing, 100850, PR China.
Wubin QuBeijing Institute of Radiation Medicine, State Key Laboratory of Proteomics, Beijing, 100850, PR China.
Guangyu ShanBeijing Institute of Radiation Medicine, State Key Laboratory of Proteomics, Beijing, 100850, PR China.
Chenggang ZhangBeijing Institute of Radiation Medicine, State Key Laboratory of Proteomics, Beijing, 100850, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate identification of DNA regulatory elements becomes an urgent need in the post-genomic era. Recent genome-wide chromatin states mapping efforts revealed that DNA elements are associated with characteristic chromatin modification signatures, based on which several approaches have been developed to predict transcriptional enhancers. However, their practical application is limited by incomplete extraction of chromatin features and model inconsistency for predicting enhancers across different cell types. To address these issues, we define a set of non-redundant shape features of histone modifications, which shows high consistency across cell types and can greatly reduce the dimensionality of feature vectors. Integrating shape features with a machine-learning algorithm AdaBoost, we developed an enhancer predicting method, DELTA (Distal Enhancer Locating Tool based on AdaBoost). We show that DELTA significantly outperforms current enhancer prediction methods in prediction accuracy on different datasets and can predict enhancers in one cell type using models trained in other cell types without loss of accuracy. Overall, our study presents a novel framework for accurately identifying enhancers from epigenetic data across multiple cell types.

Indexed as

SoftwareAlgorithmsCD4-Positive T-LymphocytesCell LineChromatinChromatin ImmunoprecipitationEnhancer Elements, GeneticHistone CodeHistonesHumansPromoter Regions, GeneticChromatinHistones

Identifiers

PMID26091399
PMCPMC4474808

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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.