Evidence map›Paper›PMID 30022343›Full record

ArticleVirus genes2018

Comparative genetic variability in HIV-1 subtype C p24 Gene in early age groups of infants.

Uma Sharma, Sunil Gupta, S Venkatesh, Arvind Rai, A C Dhariwal, Mohammad Husain

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Virus genes, 2018. 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
0.1field-weighted citation impact, top 56% 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, 1 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

6 authors at 2 institutions in 1 country.

Uma SharmaMolecular Virology Laboratory, Department of Biotechnology, Jamia Millia Islamia, Central University, New Delhi, 110025, India.
Sunil GuptaNational Centre for Disease Control, Directorate General of Health Services, Ministry of Health and Family Welfare, Government of India, 22-Sham Nath Marg, Delhi, 110054, India.
S VenkateshNational Centre for Disease Control, Directorate General of Health Services, Ministry of Health and Family Welfare, Government of India, 22-Sham Nath Marg, Delhi, 110054, India.
Arvind RaiNational Centre for Disease Control, Directorate General of Health Services, Ministry of Health and Family Welfare, Government of India, 22-Sham Nath Marg, Delhi, 110054, India.
A C DhariwalNational Centre for Disease Control, Directorate General of Health Services, Ministry of Health and Family Welfare, Government of India, 22-Sham Nath Marg, Delhi, 110054, India.
Mohammad HusainMolecular Virology Laboratory, Department of Biotechnology, Jamia Millia Islamia, Central University, New Delhi, 110025, India. mhusain2@jmi.ac.in.ORCID http://orcid.org/0000-0003-3876-8181
National Center for Disease Control · INDepartment of Biotechnology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is important to study the molecular properties of vertically transmitted viruses in early infancy to understand disease progression. P24 having an important role in virus assembly and maturation was selected to explore the genotypic characteristics. Blood samples, obtained from 82 HIV-1 positive infants, were categorized into acute (≤ 6 months) and early (> 6-18 months) age groups. Of the 82 samples, 79 gave amplification results for p24, which were then sequenced and analysed. Amino acid heterogeneity analysis showed that substitutions were more frequent. Several substitution mutations were present in some of the sequences of both the age groups in the functional motifs of the gene namely Beta hairpin, CyPA binding loop, residues L136 and L190, linker region and major homology region. In the acute age group, an insertion of Asparagine residue (N5NL6) was observed in the β hairpin region in one of the sequences. This insertion was accompanied with analogous substitutions of N5Q, Q7L and G8R. In the early age group, a deletion of two residues; VK

Indexed as

Genetic VariationAmino Acid MotifsEvolution, MolecularGenes, ViralHIV-1HIV Core Protein p24HIV InfectionsHLA AntigensHumansInfantPolymerase Chain ReactionSequence Analysis, ProteinHIV Core Protein p24HLA Antigensp24 protein, Human Immunodeficiency Virus Type 1HeterogeneityHIV-1InfantsMotifP24

Identifiers

PMID30022343
OpenAlexW2884630326

What OpenQuestion holds

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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.