Evidence map›Paper›PMID 19465400›Full record

ArticleNucleic acids research2009

RegAnalyst: a web interface for the analysis of regulatory motifs, networks and pathways.

Deepak Sharma, Debasisa Mohanty, Avadhesha Surolia

Abstract read
In one paragraph

Article in Nucleic acids research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

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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

3 authors.

Deepak SharmaNational Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110067, India. deepak@nii.res.in
Debasisa Mohanty
Avadhesha Surolia

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RegAnalyst is a user-friendly web interface that integrates MoPP (Motif Prediction Program), MyPatternFinder (pattern detection tool) and MycoRegDB (mycobacterial promoter and regulatory elements database). Since motif discovery is a challenging task, numerous tools have been developed over the past few years. Strikingly, the existing programs were not successful in detecting the known consensus in all mycobacterial (epitomizing degenerate) datasets even in the absence of noise and their performance was further reduced in the presence of noise. Consequently, MoPP, a de novo and greedy (for degeneracy) 'inexact' word-based tool that is tailored to enumerate significantly conserved degenerate oligonucleotide motifs was developed. Benchmarking on datasets from MycoRegDB and SCPD (http://rulai.cshl.edu/SCPD/) indicate that MoPP (i) consistently outperforms other motif discovery tools on highly degenerate as well as less degenerate datasets and (ii) successfully detects completely degenerate motifs (with no two instances of a pattern being exactly the same) even in the presence of noise. We have also developed another accessory program, MyPatternFinder, that scans a given sequence or genome to find exact or approximate matches to a query motif of any length identified by MoPP or any other user-defined motif. RegAnalyst will be a valuable tool for in silico analysis of regulatory networks and can be accessed at http://www.nii.ac.in/~deepak/RegAnalyst.

Indexed as

Regulatory Elements, TranscriptionalSoftwareBase SequenceConsensus SequenceGene Regulatory NetworksInternetMycobacteriumMycobacterium tuberculosisPromoter Regions, GeneticSaccharomyces cerevisiaeSystems IntegrationUser-Computer Interface

Identifiers

PMID19465400
PMCPMC2703886

What OpenQuestion holds

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Registered trials

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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.