Evidence map›Paper›PMID 26748999›Full record

ArticleMolecular biology reports2016

Co-delivery with nano-quercetin enhances doxorubicin-mediated cytotoxicity against MCF-7 cells.

Akbar Minaei, Mehdi Sabzichi, Fatemeh Ramezani, Hamed Hamishehkar, Nasser Samadi

Abstract read
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In one paragraph

Article in Molecular biology reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
9.4field-weighted citation impact, top 1% 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

47 citing papers in PubMed, 135 citations in OpenAlex.

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  11. Double Imprinted Nanoparticles for Sequential Membrane-to-Nuclear Drug Delivery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  18. Recent Advances in Potential Health Benefits of Quercetin.Pharmaceuticals (Basel, Switzerland) · 2023
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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 3 institutions in 1 country.

Akbar MinaeiBiotechnology Research Center and Department of Biochemistry & Clinical Laboratory, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Mehdi SabzichiStudents' Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.
Fatemeh RamezaniDepartment of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Hamed HamishehkarDrug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Nasser SamadiBiotechnology Research Center and Department of Biochemistry & Clinical Laboratory, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. drnsamadi@yahoo.com.
Tabriz University of Medical Sciences · IRBiotechnology Research Center · IRShiraz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quercetin, the plant-derived phenolic compounds, plays a pivotal role in controlling hemostasis, by having potent antioxidant and free-radical scavenging properties. This flavonoid in combination with chemotherapeutic drugs improves the efficacy of these agents in induction of apoptosis in cancer cells. This study investigated the role of nano-quercetin (phytosome) in doxorubicin-induced apoptosis. Nanoparticles were characterized for particle size, zeta potential, scanning electron microscopy (SEM) and differential scanning calorimetric assessments. Anti-proliferative effect of formulations was evaluated by MTT assay. mRNA expression levels of target genes were measured by real time RT-PCR. The mean size of nanoparticles was 85 ± 2 nm with nearly narrow size distribution which was confirmed by SEM analysis. Our results showed that co-treatment of MCF-7 breast cancer cells with nano-quercetin and doxorubicin increased the percentage of apoptosis from 40.11 ± 7.72-58 ± 7.13 (p < 0.05). Furthermore, mRNA expression levels for downstream genes including NQO1 and MRP1 showed a marked decrease (p < 0.05). Taken together, our results suggest that phytosome technology can elevate the efficacy of chemotherapeutics by increasing the permeability of tumor cells to chemical agents. Our findings introduce a novel phytosome-dependent strategy to improve delivery of doxorubicin to the breast cancerous tissues.

Indexed as

Gene Expression Regulation, NeoplasticAntibiotics, AntineoplasticATP-Binding Cassette, Sub-Family C ProteinsCell Membrane PermeabilityCell SurvivalDoxorubicinDrug CarriersDrug Resistance, NeoplasmFemaleHumansMCF-7 CellsNAD(P)H Dehydrogenase (Quinone)NanoparticlesParticle SizeQuercetinRNA, MessengerAntibiotics, AntineoplasticATP-Binding Cassette, Sub-Family C ProteinsDoxorubicinDrug Carriersmultidrug resistance-associated protein 1NAD(P)H Dehydrogenase (Quinone)NQO1 protein, humanQuercetinRNA, MessengerChemoresistanceMCF-7PhytosomeQuercetin

Identifiers

PMID26748999
OpenAlexW2231176282

What OpenQuestion holds

Textmetadata
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.