Evidence map›Paper›PMID 26380546›Full record

ArticleEvolutionary bioinformatics online2015

In Silico Characterization of Functional Divergence of Two Cathelicidin Variants in Indian Sheep.

Kamaljeet K Dhaliwal, Jaspreet S Arora, Chandra S Mukhopadhyay, Prem P Dubey

Open access · goldAbstract read
In one paragraph

Article in Evolutionary bioinformatics online, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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 1 institution in 1 country.

Kamaljeet K DhaliwalSchool of Animal Biotechnology, Post Graduate Institute of Veterinary Education and Research, Ludhiana, Punjab, India.
Jaspreet S AroraSchool of Animal Biotechnology, Post Graduate Institute of Veterinary Education and Research, Ludhiana, Punjab, India.
Chandra S MukhopadhyaySchool of Animal Biotechnology, Post Graduate Institute of Veterinary Education and Research, Ludhiana, Punjab, India.
Prem P DubeyDepartment of Animal Genetics and Breeding, College of Veterinary Sciences, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India.
Guru Angad Dev Veterinary and Animal Sciences University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present work focuses on the in silico characterization of functional divergence of two ovine cathelicidin coding sequence (cds) variants (ie, Cath1 and Cath2) of Indian sheep. Overlapping partial cds of both the cathelicidin variants were cloned in pJet1.2/blunt vector and sequenced. Evolutionary analysis of the Cath2 and Cath1 indicated that the mammalian cathelicidins clustered separately from avian fowlicidins. The avian fowlicidins, which are very different from mammalian cathelicidins (Caths), clearly displayed signatures of purifying selection. The pairwise sequence alignments of translated amino acid sequences of these two sheep cathelicidins showed gaps in the antimicrobial domain of Cath1 variant; however, the amino terminal cathelin regions of both the Caths were conserved. Amino acid sequence analysis of full-length cathelicidins available at public database revealed that Cath1, Cath2, and Cath7 of different ruminant species (including our Cath1 and Cath2 variants) formed individual clads, suggesting that these types have evolved to target specific types of microbes. In silico analysis of Cath1 and Cath2 peptide sequences indicated that the C-terminal antimicrobial peptide domain of Cath2 is more immunogenic than that of the ovine Cath1 due to its higher positive antigenic index, making Cath1 a promising antigen for production of monoclonal antibodies.

Indexed as

antimicrobial peptidesovine Cathelicidinsphylogenypositive selectionsequence analysis

Identifiers

PMID26380546
PMCPMC4559185
OpenAlexW2151578298

What OpenQuestion holds

Textmetadata
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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.