Abstract
The aim of this study was to evaluate the anticancer activity of bioinspired silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs) against mouse myoblast cancer cells (C2C12). Both AgNPs and AuNPs were biologically synthesized using Spinacia oleracea Linn., aqueous leaves extract. UV–Vis. spectrophotometer, high resolution-transmission electron microscopy (HR-TEM), field emission-scanning electron microscopy (FE-SEM) and X-ray diffraction (XRD) studies supported the successful synthesis of AgNPs and AuNPs. Both these NPs have shown cytotoxicity against C2C12 cells even at very low concentration (5 μg/mL). Acridine orange/Ethidium bromide (AO/EB) dual staining confirmed the apoptotic morphological features. The levels of caspase enzymes (caspase-3 and caspase-7) were significantly up-regulated in NPs treated myoblast cells than the plant extract. Furthermore, in zebrafish embryo toxicity study, AgNPs showed 100% mortality at 3 μg/mL concentration while AuNPs exhibited the same at much higher concentration (300 mg/mL). Taken together, these results provide a preliminary guidance for the development of biomaterials based drugs to fight against the fatal diseases for example cancer.
| Original language | English |
|---|---|
| Pages (from-to) | 674-683 |
| Number of pages | 10 |
| Journal | Materials Science and Engineering C |
| Volume | 73 |
| DOIs | |
| State | Published - 2017.04.1 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Cytotoxicity
- Gold nanoparticles
- Mouse myoblast cells
- Silver nanoparticles
- Spinacia oleracea
- Zebrafish embryo
Quacquarelli Symonds(QS) Subject Topics
- Materials Science
- Medicine
- Engineering - Chemical
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