Evidence map›Paper›PMID 24489573›Full record

ArticleClinical & developmental immunology2013

Prediction of IL4 inducing peptides.

Sandeep Kumar Dhanda, Sudheer Gupta, Pooja Vir, G P S Raghava

Abstract read
In one paragraph

Article in Clinical & developmental immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 216 papers.

0numbers the graph read from it
0cells of the map it votes in
216citing 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

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3 · Its place in the literature

Who cites it

216 citing papers in PubMed.

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156 more citing papers are in PubMed but not listed here.

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.

Sandeep Kumar DhandaBioinformatics Centre, CSIR-Institute of Microbial Technology, Chandigarh 160036, India.
Sudheer GuptaBioinformatics Centre, CSIR-Institute of Microbial Technology, Chandigarh 160036, India.
Pooja VirBioinformatics Centre, CSIR-Institute of Microbial Technology, Chandigarh 160036, India.
G P S RaghavaBioinformatics Centre, CSIR-Institute of Microbial Technology, Chandigarh 160036, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The secretion of Interleukin-4 (IL4) is the characteristic of T-helper 2 responses. IL4 is a cytokine produced by CD4+ T cells in response to helminthes and other extracellular parasites. It has a critical role in guiding antibody class switching, hematopoiesis and inflammation, and the development of appropriate effector T-cell responses. In this study, it is the first time an attempt has been made to understand whether it is possible to predict IL4 inducing peptides. The data set used in this study comprises 904 experimentally validated IL4 inducing and 742 noninducing MHC class II binders. Our analysis revealed that certain types of residues are preferred at certain positions in IL4 inducing peptides. It was also observed that IL4 inducing and noninducing epitopes differ in compositional and motif pattern. Based on our analysis we developed classification models where the hybrid method of amino acid pairs and motif information performed the best with maximum accuracy of 75.76% and MCC of 0.51. These results indicate that it is possible to predict IL4 inducing peptides with reasonable precession. These models would be useful in designing the peptides that may induce desired Th2 response.

Indexed as

AllelesAmino Acid MotifsAmino Acid SequenceBinding SitesEpitope MappingEpitopesHistocompatibility Antigens Class IIInterleukin-4Models, ImmunologicalPeptide FragmentsPosition-Specific Scoring MatricesProtein BindingReproducibility of ResultsSupport Vector MachineT-LymphocytesEpitopesHistocompatibility Antigens Class IIInterleukin-4Peptide Fragments

Identifiers

PMID24489573
PMCPMC3893860

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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.