Evidence map›Paper›PMID 30768257›Full record

ArticleJournal of the American Chemical Society2019

Mitigation of Hydrophobicity-Induced Immunotoxicity by Sugar Poly(orthoesters).

Sampa Maiti, Saikat Manna, Jingjing Shen, Aaron P Esser-Kahn, Wenjun Du

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. ACS biomaterials science & engineering · 2021
    Article
  7. Article
  8. Article
  9. Review
  10. Engineering Targeting Materials for Therapeutic Cancer Vaccines.Frontiers in bioengineering and biotechnology · 2020
    Review
  11. Article
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

5 authors.

Sampa MaitiDepartment of Chemistry and Biochemistry, Science of Advanced Material , Central Michigan University Mount Pleasant , Michigan 48858 , United States.
Saikat MannaInstitute for Molecular Engineering , University of Chicago , Chicago , Illinois 60637 , United States.ORCID 0000-0002-0809-5695
Jingjing ShenInstitute for Molecular Engineering , University of Chicago , Chicago , Illinois 60637 , United States.
Aaron P Esser-KahnInstitute for Molecular Engineering , University of Chicago , Chicago , Illinois 60637 , United States.ORCID 0000-0003-1273-0951
Wenjun DuDepartment of Chemistry and Biochemistry, Science of Advanced Material , Central Michigan University Mount Pleasant , Michigan 48858 , United States.ORCID 0000-0002-1190-6436

Funding

Determining the Molecular Mechanism of Covalently Linked TLR AgonistsU01AI124286 · NIAID · UNIVERSITY OF CHICAGO · PI ESSER-KAHN, AARON P · 2016 to 2020
$3.2M
Directing The Immune System Via Polymeric Combinations of Molecular SignalsDP2AI112194 · NIAID · UNIVERSITY OF CHICAGO · PI ESSER-KAHN, AARON P · 2013 to 2013
$2.3M
NIAID NIH HHS DP2 AI112194NIAID NIH HHS U01 AI124286
6 · The paper itself

Abstract

Polymeric nanoparticles (NPs) derived from self-assemblies of amphiphilic polymers have demonstrated great potential in clinical applications. However, there are challenges ahead. Notably, immunotoxicity remains a major roadblock that deters the NPs from further applications. Studies suggested that the hydrophobic component is a primary cause, yet biocompatible hydrophobic carbohydrate-based polymers may help mitigate this issue. Herein we design and synthesize novel NP systems having glucose poly(orthoesters) hydrophobic scaffold and polyethylene glycol (PEG) hydrophilic shell. The new NPs exhibited low immunotoxicity both in vitro and in vivo, as measured by the induced cytokine levels. In contrast, when other polymers, such as polylactide (PLA) or polycaprolactone (PCL), were used as the hydrophobic scaffold, the cytokine levels were orders of magnitude higher. Results from our multiple immunological studies indicate that carbohydrate-based polymers can largely mitigate the hydrophobicity-induced immunotoxicity, and thereby they may be good candidate polymers to engineer low immunotoxic biomaterials for various biomedical studies.

Indexed as

Hydrophobic and Hydrophilic InteractionsAnimalsCell LineChemistry Techniques, SyntheticDrug DesignGlucoseImmunotoxinsMicePolyestersPolymerizationStructure-Activity RelationshipGlucoseImmunotoxinsPolyesters

Identifiers

PMID30768257
PMCPMC10627147

What OpenQuestion holds

Textmetadata
LicenceTDM
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.