Evidence map›Paper›PMID 32520527›Full record

ArticleBioconjugate chemistry2020

Combinatorial Library of Cyclic Benzylidene Acetal-Containing pH-Responsive Lipidoid Nanoparticles for Intracellular mRNA Delivery.

Yamin Li, Raissa Li, Anirban Chakraborty, Roza Ogurlu, Xuewei Zhao, Jinjin Chen, Qiaobing Xu

Abstract read
In one paragraph

Article in Bioconjugate chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Stimuli-Responsive Nanotechnology for RNA Delivery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Review
  8. Review
  9. Review
  10. 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

7 authors.

Yamin LiDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.ORCID 0000-0002-5535-1807
Raissa LiDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.
Anirban ChakrabortyDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.
Roza OgurluDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.
Xuewei ZhaoDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.
Jinjin ChenDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.
Qiaobing XuDepartment of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States.ORCID 0000-0001-7323-7795

Funding

SCGE Disease Models Studies Supplement: Development of LNP-mediated based editing to treat Leber Congenital Amaurosis (LCA) for vision restoration in mouse modelUH3TR002636 · NCATS · MASSACHUSETTS EYE AND EAR INFIRMARY · PI CHEN, ZHENG-YI, LIU, DAVID R · 2021 to 2022
$3.8M
Efficient in Vivo RNP-based Gene Editing in the Sensory Organ Inner Ear Using Bioreducible Lipid NanoparticlesUG3TR002636 · NCATS · MASSACHUSETTS EYE AND EAR INFIRMARY · PI CHEN, ZHENG-YI, LIU, DAVID R · 2018 to 2020
$2.4M
ROS-responsive Chemical Modification of Protein and Its DeliveryR01EB027170 · NIBIB · TUFTS UNIVERSITY MEDFORD · PI XU, QIAOBING · 2018 to 2022
$1.4M
NCATS NIH HHS UG3 TR002636NCATS NIH HHS UH3 TR002636NIBIB NIH HHS R01 EB027170
6 · The paper itself

Abstract

Lipidoid nanoparticles have been demonstrated to be effective for intracellular delivery of small molecule drugs, proteins, and nucleic acids. Stimuli-responsive lipidoid nanoparticles are able to further improve delivery efficacy and reduce carrier-induced toxicity. Our group previously developed reduction and photoresponsive combinatorial libraries of lipidoid nanoparticles for small molecule and biologics delivery. Herein, we describe the synthesis, characterization, and intracellular mRNA delivery application of a new library of pH-responsive lipidoid nanoparticles. The acid-degradable cyclic benzylidene acetal-containing cationic lipidoids (R-O16CBA) were synthesized through a multistep reaction and characterized by NMR and MS. The acid-triggered degradation of lipidoids was studied using NMR, MS, DLS, and TEM. The results revealed that the R-O16CBA lipidoid can be completely degraded at pH 5. The R-O16CBA lipidoid nanoparticles were then fabricated with different formulations of DOPE and cholesterol and tested

Indexed as

Combinatorial Chemistry TechniquesDrug CarriersHydrogen-Ion ConcentrationAcetalsHydrophobic and Hydrophilic InteractionsLipidsMicroscopy, Electron, TransmissionNanoparticlesRNA, MessengerSpectrum AnalysisAcetalsDrug CarriersLipidsRNA, Messenger

Identifiers

PMID32520527
PMCPMC9069324

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.