Evidence map›Paper›PMID 33659543›Full record

ArticleBio-protocol2020

Preparation of a Bacteriophage T4-based Prokaryotic-eukaryotic Hybrid Viral Vector for Delivery of Large Cargos of Genes and Proteins into Human Cells.

Jingen Zhu, Pan Tao, Marthandan Mahalingam, Venigalla B Rao

Open access · bronzeAbstract read
In one paragraph

Article in Bio-protocol, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 9 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

4 authors at 2 institutions in 1 country.

Jingen ZhuDepartment of Biology, The Catholic University of America, Washington, DC 20064, USA.
Pan TaoDepartment of Biology, The Catholic University of America, Washington, DC 20064, USA.
Marthandan MahalingamDepartment of Biology, The Catholic University of America, Washington, DC 20064, USA.
Venigalla B RaoDepartment of Biology, The Catholic University of America, Washington, DC 20064, USA.
Catholic University of America · USUniversity 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
Identification of New Antigens for a Plague VaccineR01AI064389 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI CHOPRA, ASHOK K · 2005 to 2015
$3.8M
Single Dose, Multivalent, Anthrax Plague Vaccines using Bacteriophage T4 NanopartR01AI111538 · NIAID · CATHOLIC UNIVERSITY OF AMERICA · PI RAO, VENIGALLA B. · 2014 to 2018
$3.6M
A Multicomponent Anthrax Vaccine using Phage T4 DisplayU01AI056443 · NIAID · CATHOLIC UNIVERSITY OF AMERICA · PI RAO, VENIGALLA B. · 2003 to 2007
$3.3M
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
Multivalent Plague, Anthrax Vaccines Using Bacteriophage T4 DisplayU01AI082086 · NIAID · CATHOLIC UNIVERSITY OF AMERICA · PI RAO, VENIGALLA B. · 2009 to 2013
$2.2M
Structural studies of bacteriophage T4 and their potential medical applicationsR56AI081726 · NIAID · PURDUE UNIVERSITY · PI ROSSMANN, MICHAEL G · 2009 to 2009
$600k
NIAID NIH HHS R01 AI064389NIAID NIH HHS R01 AI081726NIAID NIH HHS R01 AI111538NIAID NIH HHS R56 AI081726NIAID NIH HHS U01 AI056443NIAID NIH HHS U01 AI082086NIDA NIH HHS DP1 DA060580
6 · The paper itself

Abstract

A viral vector that can safely and efficiently deliver large and diverse molecular cargos into cells is the holy grail of curing many human diseases. Adeno-associated virus (AAV) has been extensively used but has a very small capacity. The prokaryotic virus T4 has a large capacity but lacks natural mechanisms to enter mammalian cells. Here, we created a hybrid vector by combining T4 and AAV into one nanoparticle that possesses the advantages of both. The small 25 nm AAV particles are attached to the large 120 nm x 86 nm T4 head through avidin-biotin cross-bridges using the phage decoration proteins Soc (small outer capsid protein) and Hoc (highly antigenic outer capsid protein). AAV thus "piggy-backed" on T4 capsid, by virtue of its natural ability to enter many types of human cells efficiently acts as a "driver" to deliver large cargos associated with the T4 head. This unique T4-AAV hybrid vector approach could pave the way for the development of novel therapeutics in the future.

Indexed as

AAVBacteriophage T4Capsid decoration proteinsDNA packagingGene and protein delivery

Identifiers

PMID33659543
PMCPMC7842784
OpenAlexW3015118349

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.