Evidence map›Paper›PMID 38005953›Full record

ArticleViruses2023

Engineering a Novel Modular Adenoviral mRNA Delivery Platform Based on Tag/Catcher Bioconjugation.

Kexin Geng, Paul J Rice-Boucher, Elena A Kashentseva, Igor P Dmitriev, Zhi Hong Lu, S Peter Goedegebuure, William E Gillanders, David T Curiel

Abstract read
In one paragraph

Article in Viruses, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Kexin GengDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.ORCID 0009-0004-9240-7736
Paul J Rice-BoucherDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.
Elena A KashentsevaDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.
Igor P DmitrievDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.ORCID 0000-0001-9206-1975
Zhi Hong LuDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.
S Peter GoedegebuureDepartment of Surgery, Washington University School of Medicine, St. Louis, MO 63110, USA.
William E GillandersDepartment of Surgery, Washington University School of Medicine, St. Louis, MO 63110, USA.
David T CurielDepartment of Radiation Oncology, Biologic Therapeutics Center, Washington University School of Medicine, St. Louis, MO 63110, USA.ORCID 0000-0003-3802-6014

Funding

PRE-AND POSTGRADUATE TRAINING IN MOLECULAR HEMATOLOGYT32HL007088 · NHLBI · WASHINGTON UNIVERSITY · PI Grant Anthony Challen, Stephen Oh · 1985 to 2026
$14.1M
Targeting Neoantigens in Triple Negative Breast CancerR01CA240983 · NCI · WASHINGTON UNIVERSITY · PI GILLANDERS, WILLIAM E., SCHREIBER, ROBERT DAVID · 2019 to 2023
$3.2M
Novel targeted adenovirusR01CA211096 · NCI · WASHINGTON UNIVERSITY · PI CURIEL, DAVID TERRY · 2017 to 2021
$1.7M
NCI NIH HHS 5R01CA240983-05NCI NIH HHS R01 CA211096NCI NIH HHS R01 CA240983NHLBI NIH HHS T32 HL007088
6 · The paper itself

Abstract

mRNA vaccines have attracted widespread research attention with clear advantages in terms of molecular flexibility, rapid development, and potential for personalization. However, current mRNA vaccine platforms have not been optimized for induction of CD4/CD8 T cell responses. In addition, the mucosal administration of mRNA based on lipid nanoparticle technology faces challenges in clinical translation. In contrast, adenovirus-based vaccines induce strong T cell responses and have been approved for intranasal delivery. To leverage the inherent strengths of both the mRNA and adenovirus platforms, we developed a novel modular adenoviral mRNA delivery platform based on Tag/Catcher bioconjugation. Specifically, we engineered adenoviral vectors integrating Tag/Catcher proteins at specific locales on the Ad capsid proteins, allowing us to anchor mRNA to the surface of engineered Ad viruses. In proof-of-concept studies, the Ad-mRNA platform successfully mediated mRNA delivery and could be optimized via the highly flexible modular design of both the Ad-mRNA and protein bioconjugation systems.

Indexed as

AdenoviridaeGenetic VectorsmRNA VaccinesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesGenetic EngineeringmRNA VaccinesadenovirusCatcher/Tag bioconjugationmRNA condensationmRNA deliveryRNA binding proteinvaccine

Identifiers

PMID38005953
PMCPMC10674448

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.