Evidence map›Paper›PMID 24919932›Full record

ArticlePharmaceutical research2014

Tumor-targeted responsive nanoparticle-based systems for magnetic resonance imaging and therapy.

Ronak Savla, Olga B Garbuzenko, Suzie Chen, Lorna Rodriguez-Rodriguez, Tamara Minko

Abstract 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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. Review
  3. Personalized Versus Precision Nanomedicine for Treatment of Ovarian Cancer.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Nanomedicines for Endometriosis: Lessons Learned from Cancer Research.Small (Weinheim an der Bergstrasse, Germany) · 2021
    Review
  11. Review
  12. Article
  13. Review
  14. Inhalation treatment of cystic fibrosis with lumacaftor and ivacaftor co-delivered by nanostructured lipid carriers.Journal of controlled release : official journal of the Controlled Release Society · 2019
    Article
  15. Article
  16. Article
  17. LHRH-Targeted Drug Delivery Systems for Cancer Therapy.Mini reviews in medicinal chemistry · 2017
    Review
  18. Precision targeted therapy of ovarian cancer.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Review
  19. Article
  20. 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.

Ronak SavlaDepartment of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey, 08854, USA.
Olga B Garbuzenko
Suzie Chen
Lorna Rodriguez-Rodriguez
Tamara Minko

Funding

TRANSCRIPTIONAL PROFILINGP30CA072720 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI Chang S Chan · 1997 to 2026
$94.5M
Multifunctional Nanotherapeutics for Cancer Treatment and ImagingR01CA138533 · NCI · RUTGERS, THE STATE UNIV OF N.J. · PI MINKO, TAMARA · 2010 to 2014
$1.5M
Molecular Targeting of Drug Delivery System to CancerR01CA111766 · NCI · RUTGERS, THE STATE UNIV OF N.J. · PI MINKO, TAMARA · 2006 to 2010
$1.3M
NCI NIH HHS CA138533NCI NIH HHS P30 CA072720NCI NIH HHS R01 CA111766NCI NIH HHS R01 CA138533
6 · The paper itself

Abstract

purposeDesign and synthesis of a tumor responsive nanoparticle-based system for imaging and treatment of various cancers.

methodsManganese oxide nanoparticles (Mn3O4 NPs) were synthesized and modified with LHRH targeting peptide or anti-melanoma antibodies (cancer targeting moieties) and a MMP2 cleavable peptide (a possible chemotactic factor). Nanostructured lipid carriers (NLCs) were used to entrap the BRAF inhibitor, vemurafenib, and enhance cytotoxicity of the drug. Size distribution, stability, drug entrapment, cytotoxicity and genotoxicity of synthesized nanoparticles were studied in vitro. Enhancement of MRI signal by nanoparticles and their body distribution were examined in vivo on mouse models of melanoma, ovarian and lung cancers.

resultsUniform, stable cancer-targeted nanoparticles (PEGylated water-soluble Mn3O4 NPs and NLCs) were synthesized. No signs of cyto-,genotoxicity and DNA damage were detected for nanoparticles that do not contain an anticancer drug. Entrapment of vemurafenib into nanoparticles significantly enhanced drug toxicity in cancer cells with targeted V600E mutation. The developed nanoparticles containing LHRH and MMP2 peptides showed preferential accumulation in primary and metastatic tumors increasing the MRI signal in mice with melanoma, lung and ovarian cancers.

conclusionsThe proposed nanoparticle-based systems provide the foundation for building an integrated MRI diagnostic and therapeutic approach for various types of cancer.

Indexed as

AnimalsAntibodies, MonoclonalAntineoplastic AgentsBiocompatible MaterialsCell SurvivalContrast MediaDrug CarriersDrug Delivery SystemsFemaleHumansIndolesLung NeoplasmsMagnetic Resonance ImagingMaleManganese CompoundsMelanomaAntibodies, MonoclonalAntineoplastic AgentsBiocompatible MaterialsContrast MediaDrug CarriersIndolesManganese Compoundsmanganese oxideOxidesSulfonamidesVemurafenib

Identifiers

PMID24919932
PMCPMC4224753

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.