Design and Characterization of Silver Nanoparticles of Different Species of Curcuma in the Treatment of Cancer Using
Akanksha Jain1, Parag Jain2, Pranay Soni3
1Department of Biotechnology, Shri Shankaracharya Mahavidyalaya, Junwani, Bhilai, 490020, India.
Background:
Cancer is a deadly disease responsible for worldwide mortality; usually, middle- and low-income countries have been more affected by cancer and are responsible for 70% of deaths. The present study was performed with the aim to design silver nanoparticles using three species of Curcuma, i.e., Curcuma longa, Curcuma aromatica, and Curcuma caesia.
Methods:
The rhizomes of different plants were extracted with ethanol. The rhizome extracts were used to prepare silver nanoparticles. It was optimized at different pH, silver ion concentrations, and concentrations of plant extracts. The anticancer activity of prepared nanoparticles of C. longa, C. aromatica, and C. caesia was evaluated on a human colon cancer cell line (HT-29) using sulforhodamine B (SRB) assay.
Results:
The percentage yield of C. longa, C. aromatica, and C. caesia was 11.34 g, 15.45 g, and 12.67 g, respectively. The results exhibited that the prepared nanoparticles were smooth and spherical. All the nanoparticles of rhizome extracts rescued the viability of HT-29 cells in a different extent. HT-29 cells were sensitive to prepared nanoparticles that induce more cytotoxicity towards cancer cells.
Conclusion:
Thus, the prepared silver nanoparticle of Curcuma species through green synthesis may help treat cancer with low toxicity.
