Evidence map›Paper›PMID 30897721›Full record

ArticleMolecules (Basel, Switzerland)2019

Toll-Like Receptor-Mediated Recognition of Nucleic Acid Nanoparticles (NANPs) in Human Primary Blood Cells.

Enping Hong, Justin R Halman, Ankit Shah, Edward Cedrone, Nguyen Truong, Kirill A Afonin, Marina A Dobrovolskaia

Erratum issuedAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. 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 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing 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

52 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Enping HongNanotechnology Characterization Lab, Frederick National Laboratory for Cancer Research Sponsored by The National Cancer Institute, Frederick, MD 21702, USA. enping@gmail.com.
Justin R HalmanNanoscale Science Program, Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA. jhalman@uncc.edu.
Ankit ShahNanotechnology Characterization Lab, Frederick National Laboratory for Cancer Research Sponsored by The National Cancer Institute, Frederick, MD 21702, USA. ankit.486@gmail.com.
Edward CedroneNanotechnology Characterization Lab, Frederick National Laboratory for Cancer Research Sponsored by The National Cancer Institute, Frederick, MD 21702, USA. edward.cedrone@nih.gov.
Nguyen TruongNanoscale Science Program, Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA. ntruong8@uncc.edu.
Kirill A AfoninNanoscale Science Program, Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA. kafonin@uncc.edu.ORCID 0000-0002-6917-3183
Marina A DobrovolskaiaNanotechnology Characterization Lab, Frederick National Laboratory for Cancer Research Sponsored by The National Cancer Institute, Frederick, MD 21702, USA. marina@mail.nih.gov.ORCID 0000-0002-4233-9227

Funding

Characterization of various multifunctional nucleic acid nanoparticles and understanding their immunotoxicityR01GM120487 · NIGMS · UNIVERSITY OF NORTH CAROLINA CHARLOTTE · PI AFONIN, KIRILL A · 2017 to 2020
$1.5M
National Institutes of Health R01GM120487NIGMS NIH HHS R01 GM120487U.S. Department of Health and Human Services HHSN261200800001E
6 · The paper itself

Abstract

Infusion reactions (IRs) create a translational hurdle for many novel therapeutics, including those utilizing nanotechnology. Nucleic acid nanoparticles (NANPs) are a novel class of therapeutics prepared by rational design of relatively short oligonucleotides to self-assemble into various programmable geometric shapes. While cytokine storm, a common type of IR, has halted clinical development of several therapeutic oligonucleotides, NANP technologies hold tremendous potential to bring these reactions under control by tuning the particle's physicochemical properties to the desired type and magnitude of the immune response. Recently, we reported the very first comprehensive study of the structure⁻activity relationship between NANPs' shape, size, composition, and their immunorecognition in human cells, and identified the phagolysosomal pathway as the major route for the NANPs' uptake and subsequent immunostimulation. Here, we explore the molecular mechanism of NANPs' recognition by primary immune cells, and particularly the contributing role of the Toll-like receptors. Our current study expands the understanding of the immune recognition of engineered nucleic acid-based therapeutics and contributes to the improvement of the nanomedicine safety profile.

Indexed as

Cells, CulturedElectroporationHumansLeukocytes, MononuclearNanoparticlesNanotechnologyNucleic AcidsToll-Like Receptor 7Toll-Like Receptor 9Nucleic AcidsToll-Like Receptor 7Toll-Like Receptor 9immunotoxicityinfusion reactioninterferonnanoparticlesNANPsnucleic acidsToll-like receptors

Identifiers

PMID30897721
PMCPMC6470694

What OpenQuestion holds

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LicenceCC BY
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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.