Evidence map›Paper›PMID 34516878›Full record

ArticleScience advances2021

A universal bacteriophage T4 nanoparticle platform to design multiplex SARS-CoV-2 vaccine candidates by CRISPR engineering.

Jingen Zhu, Neeti Ananthaswamy, Swati Jain, Himanshu Batra, Wei-Chun Tang, Douglass A Lewry, Michael L Richards, Sunil A David, Paul B Kilgore, Jian Sha and 4 more

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
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

41 citing papers in PubMed.

  1. Chemical reviews · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Jingen ZhuBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.ORCID 0000-0001-7738-7053
Neeti AnanthaswamyBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.ORCID 0000-0003-1995-5328
Swati JainBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.
Himanshu BatraBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.
Wei-Chun TangBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.
Douglass A LewryVirovax LLC, Lawrence, KS 66047, USA.
Michael L RichardsVirovax LLC, Lawrence, KS 66047, USA.
Sunil A DavidVirovax LLC, Lawrence, KS 66047, USA.ORCID 0000-0003-1655-4641
Paul B KilgoreDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0003-2474-8120
Jian ShaDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.
Aleksandra DrelichDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.
Chien-Te K TsengDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0001-5726-9834
Ashok K ChopraDepartment of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0002-5223-3012
Venigalla B RaoBacteriophage Medical Research Center, Department of Biology, The Catholic University of America, Washington, DC 20064, USA.ORCID 0000-0002-0777-6587

Funding

Structural Studies of TogavirusesR01AI095366 · NIAID · PURDUE UNIVERSITY · PI KUHN, RICHARD J. · 2012 to 2023
$6.8M
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
Single Dose, Multivalent, Anthrax Plague Vaccines using Bacteriophage T4 NanopartR01AI111538 · NIAID · CATHOLIC UNIVERSITY OF AMERICA · PI RAO, VENIGALLA B. · 2014 to 2018
$3.6M
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
Structural studies of bacteriophage T4 and their potential medical applicationsR56AI081726 · NIAID · PURDUE UNIVERSITY · PI ROSSMANN, MICHAEL G · 2009 to 2009
$600k
NIAID NIH HHS HHSN272201800049CNIAID NIH HHS R01 AI081726NIAID NIH HHS R01 AI095366NIAID NIH HHS R01 AI111538NIAID NIH HHS R56 AI081726NIDA NIH HHS DP1 DA060580
6 · The paper itself

Abstract

A “universal” platform that can rapidly generate multiplex vaccine candidates is critically needed to control pandemics. Using the severe acute respiratory syndrome coronavirus 2 as a model, we have developed such a platform by CRISPR engineering of bacteriophage T4. A pipeline of vaccine candidates was engineered by incorporating various viral components into appropriate compartments of phage nanoparticle structure. These include expressible spike genes in genome, spike and envelope epitopes as surface decorations, and nucleocapsid proteins in packaged core. Phage decorated with spike trimers was found to be the most potent vaccine candidate in animal models. Without any adjuvant, this vaccine stimulated robust immune responses, both T helper cell 1 (T

Identifiers

PMID34516878
PMCPMC8442874

What OpenQuestion holds

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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.