Evidence map›Paper›PMID 35076645›Full record

ArticleBiomaterials science2022

Antioxidant Response Activating nanoParticles (ARAPas) localize to atherosclerotic plaque and locally activate the Nrf2 pathway.

Sophie Maiocchi, Ana Cartaya, Sydney Thai, Adam Akerman, Edward Bahnson

Open access · bronzeAbstract read
In one paragraph

Article in Biomaterials science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Role of NRF2 in Pathogenesis of Alzheimer's Disease.Antioxidants (Basel, Switzerland) · 2024
    Review
  4. Review
  5. 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 at 1 institution in 1 country.

Sophie MaiocchiDepartment of Cell Biology and Physiology, University of North Carolina at Chapel Hill, NC 27599, USA. edward_bahnson@med.unc.edu.ORCID http://orcid.org/0000-0001-5566-278X
Ana CartayaCenter for Nanotechnology in Drug Delivery, University of North Carolina at Chapel Hill, NC 27599, USA.ORCID http://orcid.org/0000-0003-4125-6232
Sydney ThaiDepartment of Surgery, University of North Carolina at Chapel Hill, NC 27599, USA.
Adam AkermanDepartment of Surgery, University of North Carolina at Chapel Hill, NC 27599, USA.
Edward BahnsonDepartment of Cell Biology and Physiology, University of North Carolina at Chapel Hill, NC 27599, USA. edward_bahnson@med.unc.edu.ORCID http://orcid.org/0000-0001-8578-0517
University of North Carolina at Chapel Hill · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Melissa A. Troester · 2001 to 2026
$36.3M
UNC Neuroscience Center Research Cores: MicroscopyP30NS045892 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZYLKA, MARK J. · 2003 to 2022
$11.5M
Preclinical CoreU54HD079124 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BELGER, AYSENIL · 2013 to 2019
$8.0M
Cell-Mediated Targeted Redox Intervention for the Treatment and Prevention of AtherosclerosisK01HL145354 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BAHNSON, EDWARD M · 2020 to 2023
$528k
Targeted drug delivery for the treatment of cardiovascular disease and its clinical complicationsK99HL157690 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAIOCCHI, SOPHIE · 2022 to 2023
$205k
Selective delivery of superoxide dismutase and catalase for restenosis preventionF31HL156427 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CARTAYA, ANA · 2021 to 2022
$74k
NCI NIH HHS P30 CA016086NHLBI NIH HHS F31 HL156427NHLBI NIH HHS K01 HL145354NHLBI NIH HHS K99 HL157690NICHD NIH HHS U54 HD079124NIEHS NIH HHS P30 ES010126NINDS NIH HHS P30 NS045892
6 · The paper itself

Abstract

Atherosclerotic disease is the leading cause of death world-wide with few novel therapies available despite the ongoing health burden. Redox dysfunction is a well-established driver of atherosclerotic progression; however, the clinical translation of redox-based therapies is lacking. One of the challenges facing redox-based therapies is their targeted delivery to cellular domains of redox dysregulation. In the current study, we sought to develop Antioxidant Response Activating nanoParticles (ARAPas), encapsulating redox-based interventions, that exploit macrophage biology and the dysfunctional endothelium in order to selectively accumulate in atherosclerotic plaque. We employed flash nanoprecipitation (FNP) to synthesize bio-compatible polymeric nanoparticles encapsulating the hydrophobic Nrf2 activator drug, CDDO-Methyl (CDDOMe-ARAPas). Nuclear factor erythroid 2-related factor 2 (Nrf2)-activators are a promising class of redox-active drug molecules whereby activation of Nrf2 results in the expression of several antioxidant and cyto-protective enzymes that can be athero-protective. In this study, we characterize the physicochemical properties of CDDOMe-ARAPas as well as confirm their

Indexed as

NanoparticlesPlaque, AtheroscleroticAnimalsAntioxidantsMiceMice, Inbred C57BLNF-E2-Related Factor 2Oleanolic AcidAntioxidantsbardoxoloneNF-E2-Related Factor 2Oleanolic Acid

Identifiers

PMID35076645
PMCPMC9181183
OpenAlexW4205528532

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.