Evidence map›Paper›PMID 30392055›Full record

ArticleNanoscale research letters2018

Nanoalginates via Inverse-Micelle Synthesis: Doxorubicin-Encapsulation and Breast Cancer Cytotoxicity.

Justin G Rosch, Anna L Brown, Allison N DuRoss, Erin L DuRoss, Gaurav Sahay, Conroy Sun

Abstract read
In one paragraph

Article in Nanoscale research letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. 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

6 authors.

Justin G RoschDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA.
Anna L BrownDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA.
Allison N DuRossDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA.
Erin L DuRossDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA.
Gaurav SahayDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA.
Conroy SunDepartment of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, OR, 97201, USA. sunc@ohsu.edu.ORCID http://orcid.org/0000-0001-5193-6907

Funding

Synergistic combination of nanotechnology and radiation in medicineR35GM119839 · NIGMS · OREGON STATE UNIVERSITY · PI SUN, CONROY GHIN CHEE · 2016 to 2020
$1.8M
Mechanisms of Intracellular trafficking and endosomal escape of nanoparticles for mRNA deliveryR15EB021581 · NIBIB · OREGON STATE UNIVERSITY · PI SAHAY, GAURAV · 2017 to 2017
$441k
National Institute of Biomedical Imaging and Bioengineering 1R15EB021581-01National Institute of General Medical Sciences 1R35GM119839-01NIBIB NIH HHS R15 EB021581NIGMS NIH HHS R35 GM119839Oregon State University College of Pharmacy - Startup Funds
6 · The paper itself

Abstract

Crosslinked-biopolymer nanoparticles provide a convenient platform for therapeutic encapsulation and delivery. Here, we present a robust inverse-micelle process to load water-soluble drugs into a calcium-crosslinked alginate matrix. The utility of the resulting nanoalginate (NALG) carriers was assessed by a doxorubicin (DOX) formulation (NALG-DOX) and evaluating its potency on breast cancer cells (4T1). This facile synthesis process produced doxorubicin-containing particles of ~ 83 nm by hydrodynamic size and zeta potential ~ 7.2 mV. The cyclohexane/dodecylamine microemulsion yielded uniform and spherical nanoparticles as observed by electron microscopy. The uptake of the drug from the NALG-DOX formulation in 4T1 cells was observed by fluorescence microscopy employing doxorubicin's inherent fluorescence. Therapeutic efficacy of the NALG-DOX against 4T1 cells was demonstrated qualitatively through a LIVE/DEAD fluorescence assay and quantitatively via cell viability assay (Alamar Blue). In addition, IC

Indexed as

AlginateBreast cancerCell viabilityDoxorubicinNanoparticles

Identifiers

PMID30392055
PMCPMC6215536

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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.