Evidence map›Paper›PMID 25732960›Full record

ArticlePharmaceutical research2015

EGFR Targeted Theranostic Nanoemulsion for Image-Guided Ovarian Cancer Therapy.

Srinivas Ganta, Amit Singh, Praveen Kulkarni, Amanda W Keeler, Aleksandr Piroyan, Rupa R Sawant, Niravkumar R Patel, Barbara Davis, Craig Ferris, Sara O'Neal and 3 more

Abstract read
In one paragraph

Article in Pharmaceutical research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Fluorescent Polymer Dots for Tracking SKOVMolecular imaging and biology · 2019
    Article
  8. Article
  9. Novel glucosylceramide synthase inhibitor based prodrug copolymer micelles for delivery of anticancer agents.Journal of controlled release : official journal of the Controlled Release Society · 2018
    Article
  10. Article
  11. Review
  12. 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

13 authors at 4 institutions in 1 country.

Srinivas GantaNemucore Medical Innovations, Inc., Worcester, Massachusetts, 01608, USA.
Amit Singh
Praveen Kulkarni
Amanda W Keeler
Aleksandr Piroyan
Rupa R Sawant
Niravkumar R Patel
Barbara Davis
Craig Ferris
Sara O'Neal
William Zamboni
Mansoor M Amiji
Timothy P Coleman
Northeastern University · USNemucore Medical Innovations (United States) · USUniversity of North Carolina at Chapel Hill · USUNC Lineberger Comprehensive Cancer Center

Funding

Physico-Chemical Nanocharacterization CoreU54CA151881 · NCI · NORTHEASTERN UNIVERSITY · PI FERRIS, CRAIG F · 2010 to 2014
$12.4M
EGFR-Targeted Nanoemulsions for Imaging and Therapy of Ovarian CancerR43CA144591 · NCI · NEMUCORE MEDICAL INNOVATIONS, INC. · PI COLEMAN, TIMOTHY PATRICK · 2010 to 2011
$302k
NCI NIH HHS R43 CA144591NCI NIH HHS U54 CA151881
6 · The paper itself

Abstract

purposePlatinum-based therapies are the first line treatments for most types of cancer including ovarian cancer. However, their use is associated with dose-limiting toxicities and resistance. We report initial translational studies of a theranostic nanoemulsion loaded with a cisplatin derivative, myrisplatin and pro-apoptotic agent, C6-ceramide.

methodsThe surface of the nanoemulsion is annotated with an endothelial growth factor receptor (EGFR) binding peptide to improve targeting ability and gadolinium to provide diagnostic capability for image-guided therapy of EGFR overexpressing ovarian cancers. A high shear microfludization process was employed to produce the formulation with particle size below 150 nm.

resultsPharmacokinetic study showed a prolonged blood platinum and gadolinium levels with nanoemulsions in nu/nu mice. The theranostic nanoemulsions also exhibited less toxicity and enhanced the survival time of mice as compared to an equivalent cisplatin treatment.

conclusionsMagnetic resonance imaging (MRI) studies indicate the theranostic nanoemulsions were effective contrast agents and could be used to track accumulation in a tumor. The MRI study additionally indicate that significantly more EGFR-targeted theranostic nanoemulsion accumulated in a tumor than non-targeted nanoemulsuion providing the feasibility of using a targeted theranostic agent in conjunction with MRI to image disease loci and quantify the disease progression.

Indexed as

AnimalsAntineoplastic AgentsBlood PlateletsCeramidesDrug Delivery SystemsErbB ReceptorsFemaleGadoliniumMiceMicrofluidicsOrganoplatinum CompoundsOvarian NeoplasmsParticle SizeSurvival AnalysisTheranostic NanomedicineTissue DistributionAntineoplastic AgentsCeramidesErbB ReceptorsGadoliniummyrisplatinN-caproylsphingosineOrganoplatinum Compounds

Identifiers

PMID25732960
PMCPMC4490117
OpenAlexW2046849991

What OpenQuestion holds

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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.