Evidence map›Paper›PMID 34712234›Full record

ArticleFrontiers in immunology2021

Bacteriophage T4 Vaccine Platform for Next-Generation Influenza Vaccine Development.

Mengling Li, Pengju Guo, Cen Chen, Helong Feng, Wanpo Zhang, Changqin Gu, Guoyuan Wen, Venigalla B Rao, Pan Tao

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 37 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Mengling LiKey Laboratory of Development of Veterinary Diagnostic Products, Ministry of Agriculture, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Pengju GuoKey Laboratory of Development of Veterinary Diagnostic Products, Ministry of Agriculture, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Cen ChenKey Laboratory of Development of Veterinary Diagnostic Products, Ministry of Agriculture, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Helong FengDivision of Pathology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Wanpo ZhangDivision of Pathology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Changqin GuDivision of Pathology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Guoyuan WenInstitute of Animal Husbandry and Veterinary Sciences, Hubei Academy of Agricultural Sciences, Wuhan, China.
Venigalla B RaoBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC, United States.
Pan TaoKey Laboratory of Development of Veterinary Diagnostic Products, Ministry of Agriculture, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Huazhong Agricultural University · CNHubei Academy of Agricultural Sciences · CNCatholic University of America · US

Funding

Structural studies of bacteriophage T4 and their potential medical applicationsR01AI081726 · NIAID · PURDUE UNIVERSITY · PI KUHN, RICHARD J., RAO, VENIGALLA B. · 2010 to 2019
$6.2M
Engineering Bacteriophage T4 as a Targeted Gene Therapy Drug for in vivo HIV CureDP1DA060580 · NIDA · CATHOLIC UNIVERSITY OF AMERICA · PI Venigalla B. Rao · 2024 to 2026
$3.0M
NIAID NIH HHS R01 AI081726NIDA NIH HHS DP1 DA060580
6 · The paper itself

Abstract

Developing influenza vaccines that protect against a broad range of viruses is a global health priority. Several conserved viral proteins or domains have been identified as promising targets for such vaccine development. However, none of the targets is sufficiently immunogenic to elicit complete protection, and vaccine platforms that can enhance immunogenicity and deliver multiple antigens are desperately needed. Here, we report proof-of-concept studies for the development of next-generation influenza vaccines using the bacteriophage T4 virus-like particle (VLP) platform. Using the extracellular domain of influenza matrix protein 2 (M2e) as a readout, we demonstrate that up to ~1,281 M2e molecules can be assembled on a 120 x 86 nanometer phage capsid to generate M2e-T4 VLPs. These M2e-decorated nanoparticles, without any adjuvant, are highly immunogenic, stimulate robust humoral as well as cellular immune responses, and conferred complete protection against lethal influenza virus challenge. Potentially, additional conserved antigens could be incorporated into the M2e-T4 VLPs and mass-produced in

Indexed as

Influenza VaccinesAnimalsAntibodies, ViralBacteriophage T4Bronchoalveolar Lavage FluidCapsid ProteinsFemaleHumansImmunogenicity, VaccineInfluenza A virusInfluenza, HumanMiceMice, Inbred BALB CNanoparticle Drug Delivery SystemOrthomyxoviridae InfectionsPeptide LibraryAntibodies, ViralCapsid ProteinsHOC protein, T4 phageInfluenza VaccinesM2 protein, Influenza A virusNanoparticle Drug Delivery SystemPeptide LibraryRecombinant Fusion Proteinssmall outer capsid protein, bacteriophage T4Viral Matrix ProteinsViroporin Proteinsbacteriophage T4 platformextracellular domain of matrix protein 2flu vaccinephage displayvirus-like particle

Identifiers

PMID34712234
PMCPMC8546227
OpenAlexW3206737288

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.