Evidence map›Paper›PMID 28449134›Full record

ArticleNucleic acids research2017

Characterizing exogenous mRNA delivery, trafficking, cytoplasmic release and RNA-protein correlations at the level of single cells.

Jonathan L Kirschman, Sushma Bhosle, Daryll Vanover, Emmeline L Blanchard, Kristin H Loomis, Chiara Zurla, Kathryn Murray, Blaine C Lam, Philip J Santangelo

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

45 citing papers in PubMed, 71 citations in OpenAlex.

  1. NNature · 2026
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  17. Translation ofFrontiers in molecular biosciences · 2023
    Review
  18. Matrix stiffness regulates lipid nanoparticle-mRNA delivery in cell-laden hydrogels.Nanomedicine : nanotechnology, biology, and medicine · 2022
    Article
  19. Article
  20. Review
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

9 authors at 2 institutions in 1 country.

Jonathan L KirschmanWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Sushma BhosleWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Daryll VanoverWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Emmeline L BlanchardWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Kristin H LoomisWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Chiara ZurlaWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Kathryn MurrayWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Blaine C LamWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Philip J SantangeloWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, UA Whitaker Building, 313 Ferst Drive, Atlanta, GA 30332, USA.
Georgia Institute of Technology · USThe Wallace H. Coulter Department of Biomedical Engineering · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of synthetic messenger ribonucleic acid (mRNA) to express specific proteins is a highly promising therapeutic and vaccine approach that avoids many safety issues associated with viral or DNA-based systems. However, in order to optimize mRNA designs and delivery, technology advancements are required to study fundamental mechanisms of mRNA uptake and localization at the single-cell and tissue level. Here, we present a single RNA sensitive fluorescent labeling method which allows us to label and visualize synthetic mRNA without significantly affecting function. This approach enabled single cell characterization of mRNA uptake and release kinetics from endocytic compartments, the measurement of mRNA/protein correlations, and motivated the investigation of mRNA induced cellular stress, all important mechanisms influencing protein production. In addition, we demonstrated this approach can facilitate near-infrared imaging of mRNA localization in vivo and in ex-vivo tissue sections, which will facilitate mRNA trafficking studies in pre-clinical models. Overall, we demonstrate the ability to study fundamental mechanisms necessary to optimize delivery and therapeutic strategies, in order to design the next generation of novel mRNA therapeutics and vaccines.

Indexed as

AnimalsBiological TransportCarbocyaninesCell LineCytoplasmic GranulesEndosomesFibroblastsFluorescent DyesGreen Fluorescent ProteinsHeLa CellsHumansInfrared RaysInjections, IntramuscularMiceMolecular ProbesNucleic Acid HybridizationCarbocyaninescyanine dye 3Fluorescent DyesGreen Fluorescent ProteinsMolecular ProbesRNA, Messenger

Identifiers

PMID28449134
PMCPMC5499550
OpenAlexW2609333968

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.