Evidence map›Paper›PMID 31766655›Full record

ArticleVaccines2019

Application of HDR-CRISPR/Cas9 and Erythrocyte Binding for Rapid Generation of Recombinant Turkey Herpesvirus-Vectored Avian Influenza Virus Vaccines.

Pengxiang Chang, Faisal Ameen, Joshua E Sealy, Jean-Remy Sadeyen, Sushant Bhat, Yongqing Li, Munir Iqbal

Abstract read
In one paragraph

Article in Vaccines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

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  16. Therapeutic potentials of CRISPR-Cas genome editing technology in human viral infections.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Review
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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

7 authors.

Pengxiang ChangAvian Influenza Group, The Pirbright Institute, Pirbright, Woking GU24 0NF, UK.
Faisal AmeenDepartment of Microbiology, University of Veterinary and Animal Sciences Lahore 54000, Pakistan.
Joshua E SealyAvian Influenza Group, The Pirbright Institute, Pirbright, Woking GU24 0NF, UK.ORCID 0000-0001-8466-9358
Jean-Remy SadeyenAvian Influenza Group, The Pirbright Institute, Pirbright, Woking GU24 0NF, UK.
Sushant BhatAvian Influenza Group, The Pirbright Institute, Pirbright, Woking GU24 0NF, UK.ORCID 0000-0003-1869-6176
Yongqing LiInstitute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China.ORCID 0000-0002-0072-5154
Munir IqbalAvian Influenza Group, The Pirbright Institute, Pirbright, Woking GU24 0NF, UK.

Funding

Biotechnology and Biological Sciences Research Council BB/L018853/1Biotechnology and Biological Sciences Research Council BB/P016472/1Biotechnology and Biological Sciences Research Council BB/R012679/1Biotechnology and Biological Sciences Research Council BB/S013792/1,Biotechnology and Biological Sciences Research Council BBS/E/I/00007031, BBS/E/I/00007032British council Newton Fund Institutional Links IL3261727271.National Natural Science Foundation of China 31761133003Special Program on Science and Technology Innovation Capacity Building of BAAFS KJCX201914
6 · The paper itself

Abstract

Avian influenza viruses (AIVs) are highly contagious and have caused huge economical loss to the poultry industry. AIV vaccines remain one of the most effective methods of controlling this disease. Turkey herpesvirus (HVT) is a commonly used live attenuated vaccine against Marek's disease; it has also been used as a viral vector for recombinant AIV vaccine development. The clustered regularly interspaced palindromic repeats (CRISPR)/Cas9 system is a gene editing tool which, in vaccinology, has facilitated the development of recombinant DNA viral-vectored vaccines. Here, we utilize homology-directed repair (HDR) for the generation of a HVT-H7N9 HA bivalent vaccine; a H7N9 HA expression cassette was inserted into the intergenic region between UL45 and UL46 of HVT. To optimize the selection efficiency of our bivalent vaccine, we combined CRISPR/Cas9 with erythrocyte binding to rapidly generate recombinant HVT-H7HA candidate vaccines.

Indexed as

avian influenzaCRISPR/Cas9HDRherpesvirus of turkeys (HVT)

Identifiers

PMID31766655
PMCPMC6963405

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.