Evidence map›Paper›PMID 31220110›Full record

ArticlePloS one2019

Green synthesis of silver nanoparticles via Cynara scolymus leaf extracts: The characterization, anticancer potential with photodynamic therapy in MCF7 cells.

Omer Erdogan, Muruvvet Abbak, Gülen Melike Demirbolat, Fatih Birtekocak, Mehran Aksel, Salih Pasa, Ozge Cevik

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
12.4field-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

78 citing papers in PubMed, 287 citations in OpenAlex.

  1. Article
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  4. Antimicrobial Profile of MoldovanAntibiotics (Basel, Switzerland) · 2025
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18 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Omer ErdoganAydin Adnan Menderes University, School of Medicine, Department of Biochemistry, Aydin, Turkey.
Muruvvet AbbakAydin Adnan Menderes University, Scientific Technology Research and Application Centre, Aydin, Turkey.
Gülen Melike DemirbolatSivas Cumhuriyet University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Sivas, Turkey.
Fatih BirtekocakAydin Adnan Menderes University, School of Medicine, Department of Biochemistry, Aydin, Turkey.ORCID 0000-0003-1212-8346
Mehran AkselAydin Adnan University, School of Medicine, Department of Biophysics, Aydin, Turkey.ORCID 0000-0002-3942-2257
Salih PasaAfyon Kocatepe University, Faculty of Education, Department of Science, Afyon, Turkey.ORCID 0000-0002-4792-8821
Ozge CevikAydin Adnan Menderes University, School of Medicine, Department of Biochemistry, Aydin, Turkey.ORCID 0000-0002-9325-3757
Adnan Menderes University · TRAfyon Kocatepe University · TRSivas Cumhuriyet Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we report on the synthesis of silver nanoparticles (AgNPs) from the leaf extracts of Cynara scolymus (Artichoke) using microwave irradiation and the evaluation of its anti-cancer potential with photodynamic therapy (PDT). Silver nanoparticles formation was characterized by scanning electron microscopy with energy dispersive x-ray spectroscopy and Fourier transform infrared (FTIR) spectroscopy. Silver nanoparticles formation was also investigated the surface charge, particle size and distribution using zetasizer analysis. The cytotoxic effect of AgNPs and/or PDT was studied by MTT assay and migration by the scratch assay. The apoptotic inducing ability of the AgNPs and/or PDT was investigated by intracellular ROS analysis, antioxidant enzyme levels (SOD, CAT, GPx and GSH), Hoechst staining and Bax/Bcl-2 analysis using western blotting. The mean particle size of produced AgNPs was found 98.47±2.04 nm with low polydispersity (0.301±0.033). Zeta potential values of AgNPs show -32.3± 0.8 mV. These results clearly indicate the successful formation of AgNPs for cellular uptake. Mitochondrial damage and intracellular ROS production were observed upon treatment with AgNPs (10μg/mL) and PDT (0.5 mJ/cm2) showed significant reducing cell migration, expression of Bax and suppression of Bcl-2. Significantly, biosynthesized AgNPs showed a broad-spectrum anti-cancer activity with PDT therapy and therefore represent promoting ROS generation by modulating mitochondrial apoptosis induction in MCF7 breast cancer cells.

Indexed as

PhotochemotherapyAntineoplastic AgentsApoptosisCell MovementCell ProliferationCynara scolymusGreen Chemistry TechnologyHumansMCF-7 CellsMetal NanoparticlesOxidesPlant ExtractsPlant LeavesSilverAntineoplastic AgentsOxidesPlant ExtractsSilver

Identifiers

PMID31220110
PMCPMC6586393
OpenAlexW2952232681

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.