Evidence map›Paper›PMID 29053277›Full record

ArticleMolecular pharmaceutics2017

Utilizing Inverse Emulsion Polymerization To Generate Responsive Nanogels for Cytosolic Protein Delivery.

Kishore Raghupathi, Scott J Eron, Francesca Anson, Jeanne A Hardy, S Thayumanavan

Abstract read
In one paragraph

Article in Molecular pharmaceutics, 2017. 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. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Tracking exogenous intracellular casp-3 using split GFP.Protein science : a publication of the Protein Society · 2021
    Article
  9. Stable Formulations of Peptide-Based Nanogels.Molecules (Basel, Switzerland) · 2020
    Article
  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

5 authors.

Kishore RaghupathiDepartment of Chemistry, ‡Molecular and Cellular Biology Program, and §Center for Bioactive Delivery at the Institute for Applied Life Sciences, University of Massachusetts , Amherst, Massachusetts 01003, United States.
Scott J EronDepartment of Chemistry, ‡Molecular and Cellular Biology Program, and §Center for Bioactive Delivery at the Institute for Applied Life Sciences, University of Massachusetts , Amherst, Massachusetts 01003, United States.
Francesca AnsonDepartment of Chemistry, ‡Molecular and Cellular Biology Program, and §Center for Bioactive Delivery at the Institute for Applied Life Sciences, University of Massachusetts , Amherst, Massachusetts 01003, United States.
Jeanne A HardyDepartment of Chemistry, ‡Molecular and Cellular Biology Program, and §Center for Bioactive Delivery at the Institute for Applied Life Sciences, University of Massachusetts , Amherst, Massachusetts 01003, United States.ORCID 0000-0002-3406-7997
S ThayumanavanDepartment of Chemistry, ‡Molecular and Cellular Biology Program, and §Center for Bioactive Delivery at the Institute for Applied Life Sciences, University of Massachusetts , Amherst, Massachusetts 01003, United States.ORCID 0000-0002-6475-6726

Funding

Biotechnology Training Program in Applied Life SciencesT32GM135096 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI Jeanne Ann Hardy, Ashish A. Kulkarni · 2020 to 2026
$3.9M
Cellular Engineering Biotechnology Training ProgramT32GM108556 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI HARDY, JEANNE ANN, PEYTON, SHELLY R. · 2015 to 2019
$766k
NIGMS NIH HHS T32 GM108556NIGMS NIH HHS T32 GM135096
6 · The paper itself

Abstract

Therapeutic biologics have various advantages over synthetic drugs in terms of selectivity, their catalytic nature, and, thus, therapeutic efficacy. These properties offer the potential for more effective treatments that may also overcome the undesirable side effects observed due to off-target toxicities of small molecule drugs. Unfortunately, systemic administration of biologics is challenging due to cellular penetration, renal clearance, and enzymatic degradation difficulties. A delivery vehicle that can overcome these challenges and deliver biologics to specific cellular populations has the potential for significant therapeutic impact. In this work, we describe a redox-responsive nanoparticle platform, which can encapsulate hydrophilic proteins and release them only in the presence of a reducing stimulus. We have formulated these nanoparticles using an inverse emulsion polymerization (IEP) methodology, yielding inverse nanoemulsions, or nanogels. We have demonstrated our ability to overcome the liabilities that contribute to activity loss by delivering a highly challenging cargo, functionally active caspase-3, a cysteine protease susceptible to oxidative and self-proteolytic insults, to the cytosol of HeLa cells by encapsulation inside a redox-responsive nanogel.

Indexed as

Biological ProductsCaspase 3CytosolDithiothreitolDrug CarriersEmulsionsGelsGlutathioneHeLa CellsHumansNanocapsulesOxidation-ReductionPolymerizationBiological ProductsCASP3 protein, humanCaspase 3DithiothreitolDrug CarriersEmulsionsGelsGlutathioneNanocapsulescaspase-3inverse emulsion polymerizationinverse nanoemulsionnanogelprotease protectionprotein deliveryredox-responsive nanogels

Identifiers

PMID29053277
PMCPMC5714657

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.