Evidence map›Paper›PMID 23486691›Full record

ArticleInternational journal of nanomedicine2013

Vaccine delivery system for tuberculosis based on nano-sized hepatitis B virus core protein particles.

Dhananjayan Dhanasooraj, R Ajay Kumar, Sathish Mundayoor

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

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  17. Subviral particle as vaccine and vaccine platform.Current opinion in virology · 2014
    Review
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 at 1 institution in 1 country.

Dhananjayan DhanasoorajMycobacterium Research Group, Rajiv Gandhi Centre for Biotechnology, Kerala, India.
R Ajay Kumar
Sathish Mundayoor
Rajiv Gandhi Centre for Biotechnology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nano-sized hepatitis B virus core virus-like particles (HBc-VLP) are suitable for uptake by antigen-presenting cells. Mycobacterium tuberculosis antigen culture filtrate protein 10 (CFP-10) is an important vaccine candidate against tuberculosis. The purified antigen shows low immune response without adjuvant and tends to have low protective efficacy. The present study is based on the assumption that expression of these proteins on HBc nanoparticles would provide higher protection when compared to the native antigen alone. The cfp-10 gene was expressed as a fusion on the major immunodominant region of HBc-VLP, and the immune response in Balb/c mice was studied and compared to pure proteins, a mixture of antigens, and fusion protein-VLP, all without using any adjuvant. The humoral, cytokine, and splenocyte cell proliferation responses suggested that the HBc-VLP bearing CFP-10 generated an antigen-specific immune response in a Th1-dependent manner. By virtue of its self-adjuvant nature and ability to form nano-sized particles, HBc-VLPs are an excellent vaccine delivery system for use with subunit protein antigens identified in the course of recent vaccine research.

Indexed as

AnimalsBacterial ProteinsCell ProliferationCytokinesDrug Delivery SystemsFemaleHepatitis B Core AntigensInterferon-gammaMiceMice, Inbred BALB CMycobacterium tuberculosisRecombinant Fusion ProteinsSpleenTuberculosis VaccinesVaccines, Virus-Like ParticleBacterial ProteinsCFP-10 protein, Mycobacterium tuberculosisCytokinesHepatitis B Core AntigensInterferon-gammaRecombinant Fusion ProteinsTuberculosis VaccinesVaccines, Virus-Like ParticleCFP-10hepatitis B virus core particleMycobacterium tuberculosisself-adjuvantvaccine deliveryVLP

Identifiers

PMID23486691
PMCPMC3592552
OpenAlexW1965817460

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.