Evidence map›Paper›PMID 26381902›Full record

ArticleJournal of controlled release : official journal of the Controlled Release Society2015

Targeted delivery of platinum-taxane combination therapy in ovarian cancer.

Swapnil S Desale, Kruti S Soni, Svetlana Romanova, Samuel M Cohen, Tatiana K Bronich

Abstract read
In one paragraph

Article in Journal of controlled release : official journal of the Controlled Release Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

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  19. Pluronic block copolymers enhance the anti-myeloma activity of proteasome inhibitors.Journal of controlled release : official journal of the Controlled Release Society · 2019
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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

5 authors at 2 institutions in 1 country.

Swapnil S DesaleDepartment of Pharmaceutical Sciences, Center for Drug Delivery and Nanomedicine, College of Pharmacy, University of Nebraska Medical Center, 985830 Nebraska Medical Center, Omaha, NE 68198-5830, USA.
Kruti S SoniDepartment of Pharmaceutical Sciences, Center for Drug Delivery and Nanomedicine, College of Pharmacy, University of Nebraska Medical Center, 985830 Nebraska Medical Center, Omaha, NE 68198-5830, USA.
Svetlana RomanovaDepartment of Pharmaceutical Sciences, Center for Drug Delivery and Nanomedicine, College of Pharmacy, University of Nebraska Medical Center, 985830 Nebraska Medical Center, Omaha, NE 68198-5830, USA.
Samuel M CohenDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, 68198-3135, USA.
Tatiana K BronichDepartment of Pharmaceutical Sciences, Center for Drug Delivery and Nanomedicine, College of Pharmacy, University of Nebraska Medical Center, 985830 Nebraska Medical Center, Omaha, NE 68198-5830, USA. Electronic address: tbronich@unmc.edu.
University of Nebraska Medical Center · USNebraska Medical Center · US

Funding

Project 9 - Renal Drug Targeting for the Treatment of Lupus NephritisP20GM103480 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BRONICH, TATIANA K · 2012 to 2017
$13.3M
NIGMS NIH HHS P20 GM103480NIGMS NIH HHS P20GM103480
6 · The paper itself

Abstract

Biodegradable polypeptide-based nanogels have been developed from amphiphilic block copolymers, poly(ethylene glycol)-b-poly(L-glutamic acid)-b-poly(L-phenylalanine), which effectively co-incorporate cisplatin and paclitaxel, the clinically used drug combination for the treatment of advanced ovarian cancer. In order to target both drugs selectively to the tumor cells, we explored the benefits of ligand-mediated drug delivery by targeting folate receptors, which are overexpressed in most ovarian cancers. Drug-loaded nanogels were surface-functionalized with folic acid (FA) with the help of a PEG spacer without affecting the ligand binding affinity and maintaining the stability of the carrier system. FA-decorated nanogels significantly suppressed the growth of intraperitoneal ovarian tumor xenografts outperforming their nontargeted counterparts without extending their cytotoxicity to the normal tissues. We also confirmed that synchronized co-delivery of the platinum-taxane drug combination via single carrier to the same targeted cells is more advantageous than a combination of targeted single drug formulations administered at the same drug ratio. Lastly, we demonstrated that the same platform can also be used for localized chemotherapy. Our data indicate that intraperitoneal administration can be more effective in the context of targeted combination therapy. Our findings suggest that multifunctional nanogels are promising drug delivery carriers for improvement of current treatment for ovarian cancer.

Indexed as

Drug CarriersAnimalsAntineoplastic Combined Chemotherapy ProtocolsCell Line, TumorChemistry, PharmaceuticalCisplatinFemaleFolic AcidFolic Acid TransportersGelsHumansInjections, IntraperitonealInjections, IntravenousMice, NudeNanoparticlesOvarian NeoplasmsCisplatinDrug CarriersFolic AcidFolic Acid TransportersGelsPaclitaxelPeptidesPolyethylene GlycolsPolyglutamic AcidPolymerspolyphenylalanineCisplatinCombination drug deliveryNanogelsOvarian cancerPaclitaxelReceptor targeting

Identifiers

PMID26381902
PMCPMC4688128
OpenAlexW1661022711

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.