Evidence map›Paper›PMID 29533606›Full record

ArticleACS nano2018

Drug Combination Synergy in Worm-like Polymeric Micelles Improves Treatment Outcome for Small Cell and Non-Small Cell Lung Cancer.

Xiaomeng Wan, Yuanzeng Min, Herdis Bludau, Andrew Keith, Sergei S Sheiko, Rainer Jordan, Andrew Z Wang, Marina Sokolsky-Papkov, Alexander V Kabanov

Abstract read
In one paragraph

Article in ACS nano, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
–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

56 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Emerging Nanomedicine Approaches in Targeted Lung Cancer Treatment.International journal of molecular sciences · 2024
    Review
  11. Article
  12. Review
  13. Biological ActivityBiomacromolecules · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

9 authors.

Xiaomeng WanCenter for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.
Yuanzeng MinLaboratory of Nano- and Translational Medicine, Lineberger Comprehensive Cancer Center, Carolina Center for Cancer Nanotechnology Excellence, Carolina Institute of Nanomedicine , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.
Herdis BludauChair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, School of Science , Technische Universität Dresden , Mommsenstr. 4 , 01069 Dresden , Germany.
Andrew KeithDepartment of Chemistry , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.
Sergei S SheikoDepartment of Chemistry , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.ORCID 0000-0003-3672-1611
Rainer JordanChair of Macromolecular Chemistry, Faculty of Chemistry and Food Chemistry, School of Science , Technische Universität Dresden , Mommsenstr. 4 , 01069 Dresden , Germany.
Andrew Z WangDepartment of Radiation Oncology, Lineberger Comprehensive Cancer Center , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.
Marina Sokolsky-PapkovCenter for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.ORCID 0000-0002-3462-9013
Alexander V KabanovCenter for Nanotechnology in Drug Delivery and Division of Molecular Pharmaceutics, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina 27599 , United States.ORCID 0000-0002-3665-946X

Funding

Small Animal Imaging CoreU54CA198999 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LI, ZIBO · 2015 to 2019
$11.9M
Polymer Based Gene DeliveryR01CA116591 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KABANOV, ALEXANDER V · 2006 to 2010
$1.3M
Development of 3D organ-specific models of colorectal cancer metastasisR21CA182322 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI WANG, ANDREW ZHUANG · 2013 to 2015
$644k
NCI NIH HHS R01 CA116591NCI NIH HHS R21 CA182322NCI NIH HHS U54 CA198999
6 · The paper itself

Abstract

Nanoparticle-based systems for concurrent delivery of multiple drugs can improve outcomes of cancer treatments, but face challenges because of differential solubility and fairly low threshold for incorporation of many drugs. Here we demonstrate that this approach can be used to greatly improve the treatment outcomes of etoposide (ETO) and platinum drug combination ("EP/PE") therapy that is the backbone for treatment of prevalent and deadly small cell lung cancer (SCLC). A polymeric micelle system based on amphiphilic block copolymer poly(2-oxazoline)s (POx) poly(2-methyl-2-oxazoline- block-2-butyl-2-oxazoline- block-2-methyl-2-oxazoline) (P(MeOx- b-BuOx- b-MeOx) is used along with an alkylated cisplatin prodrug to enable co-formulation of EP/PE in a single high-capacity vehicle. A broad range of drug mixing ratios and exceptionally high two-drug loading of over 50% wt. drug in dispersed phase is demonstrated. The highly loaded POx micelles have worm-like morphology, unprecedented for drug loaded polymeric micelles reported so far, which usually form spheres upon drug loading. The drugs co-loading in the micelles result in a slowed-down release, improved pharmacokinetics, and increased tumor distribution of both drugs. A superior antitumor activity of co-loaded EP/PE drug micelles compared to single drug micelles or their combination as well as free drug combination was demonstrated using several animal models of SCLC and non-small cell lung cancer.

Indexed as

AnimalsAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Non-Small-Cell LungCell Line, TumorCisplatinDrug CarriersDrug SynergismEtoposideFemaleHumansLung NeoplasmsMicellesMice, NudePolymersAntineoplastic AgentsCisplatinDrug CarriersEtoposideMicellesPolymerscancerchemotherapycisplatindrug deliveryetoposidenanomedicinepolymeric micelles

Identifiers

PMID29533606
PMCPMC5960350

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.