Evidence map›Paper›PMID 21821666›Full record

ArticleBioinformatics (Oxford, England)2011

NeuroPedia: neuropeptide database and spectral library.

Yoona Kim, Steven Bark, Vivian Hook, Nuno Bandeira

Open access · bronzeAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 20% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 91 citations in OpenAlex.

  1. FMRFamide-like peptides expand the behavioral repertoire of a densely connected nervous system.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Pooled it
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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 at 2 institutions in 1 country.

Yoona KimDepartment of Electrical and Computer Engineering, University of California, San Diego, La Jolla, California 92093-0744, USA.
Steven Bark
Vivian Hook
Nuno Bandeira
University of California, San Diego · USUniversity of Montana · US

Funding

Trafficking of catecholamine storage vesicle proteinsP01HL058120 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI O'CONNOR, DANIEL T · 1999 to 2009
$18.5M
CENTER FOR COMPUTATIONAL MASS-SPECTROMETRYP41RR024851 · NCRR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PEVZNER, PAVEL A · 2008 to 2011
$5.2M
Serpin Protease Inhibitors &Opioid NeuropeptidesR01NS024553 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOOK, VIVIAN Y. H. · 1987 to 2006
$2.5M
BIOSYNTHESIS OF ENKEPHALIN OPIOID PEPTIDESR01DA004271 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOOK, VIVIAN Y. H · 1987 to 2009
$2.5M
POMC Processing Beta-Endorphin-Related Opioid PeptidesR01MH077305 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOOK, VIVIAN Y. H · 2006 to 2010
$1.6M
Cathepsin L in the Biosynthesis of Enkephalins and beta-Endorphin Opioid PeptidesK01DA023065 · NIDA · UNIVERSITY OF HOUSTON · PI BARK, STEVEN · 2008 to 2012
$735k
NCRR NIH HHS 1-P41-RR024851NHLBI NIH HHS P01 HL58120NIDA NIH HHS 5K01DA23065NIDA NIH HHS R01 DA04271NIMH NIH HHS R01 MH077305NINDS NIH HHS R01 NS24553
6 · The paper itself

Abstract

summaryNeuropeptides are essential for cell-cell communication in neurological and endocrine physiological processes in health and disease. While many neuropeptides have been identified in previous studies, the resulting data has not been structured to facilitate further analysis by tandem mass spectrometry (MS/MS), the main technology for high-throughput neuropeptide identification. Many neuropeptides are difficult to identify when searching MS/MS spectra against large protein databases because of their atypical lengths (e.g. shorter/longer than common tryptic peptides) and lack of tryptic residues to facilitate peptide ionization/fragmentation. NeuroPedia is a neuropeptide encyclopedia of peptide sequences (including genomic and taxonomic information) and spectral libraries of identified MS/MS spectra of homolog neuropeptides from multiple species. Searching neuropeptide MS/MS data against known NeuroPedia sequences will improve the sensitivity of database search tools. Moreover, the availability of neuropeptide spectral libraries will also enable the utilization of spectral library search tools, which are known to further improve the sensitivity of peptide identification. These will also reinforce the confidence in peptide identifications by enabling visual comparisons between new and previously identified neuropeptide MS/MS spectra. AVAILABILITY: http://proteomics.ucsd.edu/Software/NeuroPedia.html CONTACT: bandeira@ucsd.edu SUPPLEMENTARY INFORMATION: Supplementary materials are available at Bioinformatics online.

Indexed as

Databases, ProteinNeuropeptidesPeptide LibraryAmino Acid SequenceAnimalsHigh-Throughput Screening AssaysHumansInternetMass SpectrometryPeptidesSensitivity and SpecificityTandem Mass SpectrometryNeuropeptidesPeptide LibraryPeptides

Identifiers

PMID21821666
PMCPMC3179654
OpenAlexW2135622703

What OpenQuestion holds

Textmetadata
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.