Evidence map›Paper›PMID 35992044›Full record

ArticleMolecular therapy. Nucleic acids2022

A model system for antiviral siRNA therapeutics using exosome-based delivery.

Margaret Wallen, Farrukh Aqil, Raghuram Kandimalla, Jeyaprakash Jeyabalan, Supipi Auwardt, Neha Tyagi, David J Schultz, Wendy Spencer, Ramesh C Gupta

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Margaret Wallen3P Biotechnologies, Inc., Louisville, KY 40202, USA.
Farrukh AqilBrown Cancer Center, University of Louisville, Louisville, KY 40202, USA.
Raghuram KandimallaBrown Cancer Center, University of Louisville, Louisville, KY 40202, USA.
Jeyaprakash Jeyabalan3P Biotechnologies, Inc., Louisville, KY 40202, USA.
Supipi Auwardt3P Biotechnologies, Inc., Louisville, KY 40202, USA.
Neha TyagiBrown Cancer Center, University of Louisville, Louisville, KY 40202, USA.
David J SchultzDepartment of Biology, University of Louisville, Louisville, KY 40292, USA.
Wendy Spencer3P Biotechnologies, Inc., Louisville, KY 40202, USA.
Ramesh C Gupta3P Biotechnologies, Inc., Louisville, KY 40202, USA.
University of Louisville · USOPX Biotechnologies (United States) · US

Funding

Exosomal Drug DeliveryR44CA221487 · NCI · 3P BIOTECHNOLOGIES, INC. · PI GUPTA, RAMESH C, SPENCER, WENDY A · 2017 to 2018
$1.7M
Engineered Exosomes for Targeted Delivery of the CRISPR/Cas9 Genome-editorR41OD031942 · OD · 3P BIOTECHNOLOGIES, INC. · PI GUPTA, RAMESH C, SPENCER, WENDY A · 2022 to 2022
$265k
NCI NIH HHS R44 CA221487NIAID NIH HHS HHSN272201400008CNIH HHS R41 OD031942
6 · The paper itself

Abstract

Emerging viral diseases, such as Ebola, SARS, MERS, and the pathogen causing COVID-19, SARS-CoV-2, present a challenge for the development of therapeutics because of strict biosafety handling procedures and rapid mutation of their genomes. To facilitate the development of an adaptable and testable therapeutic model system, a colostrum exosome-based nanoparticle delivery system, EPM (exosome-PEI matrix), that overcomes stringent biosafety containment, was used to mimic the expression of viral proteins. This system would greatly expand the number of laboratories actively participating in the screening of potential therapeutics. EPM technology can deliver both plasmid DNA and siRNA to both simulate viral gene expression and screen potential antiviral siRNA therapeutics. Using this nanoplatform, three key SARS-CoV-2 proteins (the spike glycoprotein, nucleocapsid, and replicase) were expressed

Indexed as

antibodiesBSL2 viral model systemdelivery strategiesexosomal deliverySARS-CoV-2siRNA therapeutics

Identifiers

PMID35992044
PMCPMC9384066
OpenAlexW4292260901

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.