Evidence map›Paper›PMID 24643932›Full record

ArticlePharmaceutical research2014

Development of EGFR-targeted nanoemulsion for imaging and novel platinum therapy of ovarian cancer.

Srinivas Ganta, Amit Singh, Niravkumar R Patel, Joseph Cacaccio, Yashesh H Rawal, Barbara J Davis, Mansoor M Amiji, Timothy P Coleman

Open access · greenAbstract read
In one paragraph

Article in Pharmaceutical research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
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  5. Therapeutic Potential of Ceramide in Cancer Treatment.Journal of cancer research and oncobiology · 2024
    Article
  6. Review
  7. Review
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  11. Current Applications of Nanoemulsions in Cancer Therapeutics.Nanomaterials (Basel, Switzerland) · 2019
    Review
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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

8 authors at 4 institutions in 1 country.

Srinivas GantaNemucore Medical Innovations, Inc., Worcester, Massachusetts, 01608, USA.
Amit Singh
Niravkumar R Patel
Joseph Cacaccio
Yashesh H Rawal
Barbara J Davis
Mansoor M Amiji
Timothy P Coleman
Nemucore Medical Innovations (United States) · USBluebird Bio (United States) · USNortheastern University · USHenry M. Jackson Foundation · US

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 chemotherapy is the treatment of choice for malignant epithelial ovarian cancers, but generalized toxicity and platinum resistance limits its use. Theranostic nanoemulsion with a novel platinum prodrug, myrisplatin, and the pro-apoptotic agent, C6-ceramide, were designed to overcome these limitations.

methodsThe nanoemulsions, including ones with an EGFR binding peptide and gadolinium, were made using generally regarded as safe grade excipients and a high shear microfluidization process. Efficacy was evaluated in ovarian cancer cells, SKOV3, A2780 and A2780CP.

resultsThe nanoemulsion with particle size <150 nm were stable in plasma and parenteral fluids for 24 h. Ovarian cancer cells in vitro efficiently took up the non-targeted and EGFR-targeted nanoemulsions; improved cytotoxicity was observed for the these nanoemulsions with the latter showing a 50-fold drop in the IC50 in SKOV3 cells as compared to cisplatin alone. The addition of gadolinium did not affect cell viability in vitro, but showed relaxation times comparable to Magnevist(®).

conclusionThe myrisplatin/C6-ceramide nanoemulsion synergistically enhanced in vitro cytotoxicity. An EGFR binding peptide addition further increased in vitro cytotoxicity in EGFR positive cancer cells. The diagnostic version showed MR imaging similar to the clinically relevant Magnevist® and may be suitable as a theranostic for ovarian cancer.

Indexed as

Drug Delivery SystemsAmino Acid SequenceAntineoplastic AgentsCell Line, TumorCell SurvivalCeramidesDrug CarriersEmulsionsFemaleGadoliniumGreen Fluorescent ProteinsHumansMagnetic Resonance ImagingMolecular Sequence DataOrganoplatinum CompoundsOvarian NeoplasmsAntineoplastic AgentsCeramidesDrug CarriersEmulsionsenhanced green fluorescent proteinGadoliniumGreen Fluorescent ProteinsmyrisplatinN-caproylsphingosineOrganoplatinum CompoundsPeptides

Identifiers

PMID24643932
PMCPMC4169355
OpenAlexW2006804334

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.