Evidence map›Paper›PMID 29844670›Full record

ArticleInternational journal of nanomedicine2018

Formulation and evaluation of mixed polymeric micelles of quercetin for treatment of breast, ovarian, and multidrug resistant cancers.

Arjun Patra, Swaha Satpathy, Anitha K Shenoy, Jason A Bush, Mohsin Kazi, Muhammad Delwar Hussain

Open access · goldAbstract readVideo-Audio Media
In one paragraph

Article in International journal of nanomedicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 144 citations in OpenAlex.

  1. HomologousMaterials today. Bio · 2026
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  8. Preparation and In vitro/In vivo Evaluation of Fingolimod hydrochloride Loaded Polymeric Mixed Nano-Micelles for Treatment of Multiple Sclerosis.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025
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  9. Next-generation cancer nanotherapeutics: PluronicNaunyn-Schmiedeberg's archives of pharmacology · 2025
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  16. Magnetic UiO-66-NHACS omega · 2023
    Article
  17. Article
  18. Article
  19. Nano Drug Delivery Strategies for an Oral Bioenhanced Quercetin Formulation.European journal of drug metabolism and pharmacokinetics · 2023
    Review
  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

6 authors at 3 institutions in 3 countries.

Arjun Patra *College of Pharmacy, Department of Pharmaceutical and Biomedical Sciences, California Health Sciences University, Clovis, CA, USA.
Swaha Satpathy *College of Pharmacy, Department of Pharmaceutical and Biomedical Sciences, California Health Sciences University, Clovis, CA, USA.
Anitha K ShenoyCollege of Pharmacy, Department of Pharmaceutical and Biomedical Sciences, California Health Sciences University, Clovis, CA, USA.
Jason A BushDepartment of Biology, California State University, Fresno, CA, USA.
Mohsin KaziKayyali Chair for Pharmaceutical Industries, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Muhammad Delwar Hussain *College of Pharmacy, Department of Pharmaceutical and Biomedical Sciences, California Health Sciences University, Clovis, CA, USA.
Guru Ghasidas Vishwavidyalaya · INCalifornia State University, Fresno · USKing Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundQuercetin (QCT), a naturally occurring flavonoid has a wide array of pharmacological properties such as anticancer, antioxidant and anti-inflammatory activities. QCT has low solubility in water and poor bioavailability, which limited its use as a therapeutic molecule. Polymeric micelles (PMs) is a novel drug delivery system having characteristics like smaller particle size, higher drug loading, sustained drug release, high stability, increased cellular uptake and improved therapeutic potential. In the present study, we have formulated and characterized mixed PMs (MPMs) containing QCT for increasing its anticancer potential.

methodsThe MPMs were prepared by thin film hydration method, and their physicochemical properties were characterized. The in vitro anticancer activity of the MPMs were tested in breast (MCF-7 and MDA-MB-231, epithelial and metastatic cancer cell lines, respectively), and ovarian (SKOV-3 and NCI/ADR, epithelial and multi-drug resistant cell lines, respectively) cancer.

resultsThe optimal MPM formulations were obtained from Pluronic polymers, P123 and P407 with molar ratio of 7:3 (A16); and P123, P407 and TPGS in the molar ratio of 7:2:1 (A22). The size of the particles before lyophilization (24.83±0.44 nm) and after lyophilisation (37.10±4.23 nm), drug loading (8.75±0.41%), and encapsulation efficiency (87.48±4.15%) for formulation A16 were determined. For formulation A22, the particle size before lyophilization, after lyophilization, drug loading and encapsulation efficiency were 26.37±2.19 nm, 45.88±13.80 nm, 9.01±0.11% and 90.07±1.09%, respectively. The MPMs exhibited sustained release of QCT compared to free QCT as demonstrated from in vitro release experiments. The solubility of QCT was markedly improved compared to pure QCT. The MPMs were highly stable in aqueous media as demonstrated by their low critical micelle concentration. The concentration which inhibited 50% growth (IC

conclusionBoth the MPMs containing QCT could be used for effective delivery to different type of cancer and may be considered for further development.

Indexed as

MicellesBreast NeoplasmsCell Line, TumorDrug CarriersDrug Delivery SystemsDrug LiberationDrug Resistance, NeoplasmFemaleHumansOvarian NeoplasmsParticle SizePoloxamerPolymersQuercetinSolubilityDrug CarriersMicellesPoloxamerPolymersQuercetinbreast cancermixed polymeric micellemultidrug resistant cancerovarian cancerPluronicsquercetinTPGS

Identifiers

PMID29844670
PMCPMC5961470
OpenAlexW2804725278

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.