Algal Mediated Green Synthesis Of Silver Nanoparticles Using Turbinaria Ornata.
Keywords:
Nanoparticles, silver, anti-oxidant, anti-cancerAbstract
Background Information:Nanoparticles exhibit improved performance due to their large surface to volume ratio. T. Ornata is a brown alga, which is widely distributed in the tropical and subtropical seas were selected for the synthesis of silver nanoparticles. This brown alga is composed of many bioactive compounds. These secondary metabolites contain functional groups which can reduce the silver ions to silver and act as stabilizing agent for nanoparticles.
Materials and methods:Brown seaweed Turbinaria Ornata was collected at the Gulf of Mannar region (latitude 78° 8’ East and longitude 9° 17’ North) along the eastern coast of Tamil Nadu, India. The collected seaweeds were cleaned thoroughly to avoid salts, sand, shells, debris with associated epifauna and epiphytes. Cleaning was done by tap water and rinsing with double distilled water. Furthermore, the seaweeds were allowed to dry in the shade for over a week. Then, the dried seaweeds were crushed or grounded and aqueous extract preparations Synthesis of silver nanoparticles and estimation of anti-oxidant and anti-cancer activity were performed.
Results:The SEM results depicts that the obtained silver nanoparticles were cubical in shape. The UV-Vis spectra confirms the biosynthesis of silver nanoparticles at 438 nm. The presence of AgO nanoparticles is confirmed by the spectrum vibration at 815 cm-1. The EDX confirms the presence of silver nanoparticles. The significant anti-oxidant potential of AgO nanoparticles was evaluated by DPPH radical scavenging assay having concentration of 50 µg. The ascorbic acid was used as a standard. The cytotoxic activity on breast cancer cell lines shown decreasing the cell viability by increasing the concentration of silver nanoparticles.
Conclusion:The synthesized AgNPs is found to have a potential anti-oxidant activity and has cytotoxic effect against breast cancer cell line. Further, it has to be analyzed for other biomedical applications so as to present it as an effective agent in future
Downloads
References
1] Malik A, Afaq S, Tarique M. Nanomedicine for Cancer Diagnosis and Therapy. Springer Nature; 2021. 249 p.
2. Hanahan D, Weinberg RA. Hallmarks of Cancer: The Next Generation [Internet]. Vol. 144, Cell. 2011. p. 646–74. Available from: http://dx.doi.org/10.1016/j.cell.2011.02.013
3. Ferlay J, Soerjomataram I, Dikshit R, Eser S, Mathers C, Rebelo M, et al. Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012. Int J Cancer. 2015 Mar 1;136(5):E359–86.
4. Stimpfel M, Virant-Klun I. Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012 [Internet]. Vol. 4, Journal of Cancer Stem Cell Research. 2016. p. 1. Available from: http://dx.doi.org/10.14343/jcscr.2016.4e1003
5. Mu Q, Yan B. Nanoparticles in Cancer Therapy: Novel Concepts, Mechanisms and Applications. Frontiers Media SA; 2019. 162 p.
6. Devi RV, Viswambari Devi R, Doble M, Verma RS. Nanomaterials for early detection of cancer biomarker with special emphasis on gold nanoparticles in immunoassays/sensors [Internet]. Vol. 68, Biosensors and Bioelectronics. 2015. p. 688–98. Available from: http://dx.doi.org/10.1016/j.bios.2015.01.066
7. Kodiha M, Wang YM, Hutter E, Maysinger D, Stochaj U. Off to the Organelles - Killing Cancer Cells with Targeted Gold Nanoparticles [Internet]. Vol. 5, Theranostics. 2015. p. 357–70. Available from: http://dx.doi.org/10.7150/thno.10657
8. Erdmann VA, Barciszewski J. DNA and RNA Nanobiotechnologies in Medicine: Diagnosis and Treatment of Diseases. Springer Science & Business Media; 2013. 460 p.
9. Cao-Milán R, Liz-Marzán LM. Gold nanoparticle conjugates: recent advances toward clinical applications. Expert Opin Drug Deliv. 2014 May;11(5):741–52.
10. Dykman L, Khlebtsov N. Gold Nanoparticles in Biomedical Applications. CRC Press; 2017. 430 p.
11. Muddineti OS, Ghosh B, Biswas S. Current trends in using polymer coated gold nanoparticles for cancer therapy. Int J Pharm. 2015 Apr 30;484(1-2):252–67.
12. Grzelczak M, Pérez-Juste J, Mulvaney P, Liz-Marzán LM. Shape Control in Gold Nanoparticle Synthesis* [Internet]. Colloidal Synthesis of Plasmonic Nanometals. 2020. p. 197–220. Available from: http://dx.doi.org/10.1201/9780429295188-6
13. Torres MD, Kraan S, Dominguez H. Sustainable Seaweed Technologies: Cultivation, Biorefinery, and Applications. Elsevier; 2020. 752 p.
14. Piruthiviraj P, Margret A, Krishnamurthy PP. Gold nanoparticles synthesized by Brassica oleracea (Broccoli) acting as antimicrobial agents against human pathogenic bacteria and fungi [Internet]. Vol. 6, Applied Nanoscience. 2016. p. 467–73. Available from: http://dx.doi.org/10.1007/s13204-015-0460-4
15. Kumar B, Smita K, Cumbal L, Camacho J, Hernández-Gallegos E, de Guadalupe Chávez-López M, et al. One pot phytosynthesis of gold nanoparticles using Genipa americana fruit extract and its biological applications. Mater Sci Eng C Mater Biol Appl. 2016 May;62:725–31.
16. Khan AU, Yuan Q, Wei Y, Khan SU, Tahir K, Khan ZUH, et al. Longan fruit juice mediated synthesis of uniformly dispersed spherical AuNPs: cytotoxicity against human breast cancer cell line MCF-7, antioxidant and fluorescent properties [Internet]. Vol. 6, RSC Advances. 2016. p. 23775–82. Available from: http://dx.doi.org/10.1039/c5ra27100b
17. Yu J, Xu D, Guan HN, Wang C, Huang LK, De Fu C. Facile one-step green synthesis of gold nanoparticles using Citrus maxima aqueous extracts and its catalytic activity [Internet]. Vol. 166, Materials Letters. 2016. p. 110–2. Available from: http://dx.doi.org/10.1016/j.matlet.2015.12.031
18. Zhang X, Qu Y, Shen W, Wang J, Li H, Zhang Z, et al. Biogenic synthesis of gold nanoparticles by yeast Magnusiomyces ingens LH-F1 for catalytic reduction of nitrophenols [Internet]. Vol. 497, Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2016. p. 280–5. Available from: http://dx.doi.org/10.1016/j.colsurfa.2016.02.033
19. Kim EJ, Park SY, Lee JY, Park JHY. Fucoidan present in brown algae induces apoptosis of human colon cancer cells. BMC Gastroenterol. 2010 Aug 22;10:96.
20. Myers S. A combined phase I and II open label study on the effects of a seaweed extract nutrient complex on osteoarthritis [Internet]. Biologics: Targets & Therapy. 2010. p. 33. Available from: http://dx.doi.org/10.2147/btt.s8354
21. Govindaraju K, Kiruthiga V, Ganesh Kumar V, Singaravelu G. Extracellular Synthesis of Silver Nanoparticles by a Marine Alga, Sargassum Wightii Grevilli and Their Antibacterial Effects [Internet]. Vol. 9, Journal of Nanoscience and Nanotechnology. 2009. p. 5497–501. Available from: http://dx.doi.org/10.1166/jnn.2009.1199
22. Mohanta Y, Nayak D, Biswas K, Singdevsachan S, Abd_Allah E, Hashem A, et al. Silver Nanoparticles Synthesized Using Wild Mushroom Show Potential Antimicrobial Activities against Food Borne Pathogens [Internet]. Vol. 23, Molecules. 2018. p. 655. Available from: http://dx.doi.org/10.3390/molecules23030655
23. Nguyen NHA, Padil VVT, Slaveykova VI, Černík M, Ševců A. Green Synthesis of Metal and Metal Oxide Nanoparticles and Their Effect on the Unicellular Alga Chlamydomonas reinhardtii [Internet]. Vol. 13, Nanoscale Research Letters. 2018. Available from: http://dx.doi.org/10.1186/s11671-018-2575-5
24. Pathan AA, Shah RH, Vaghela HM. The Biogenic Synthesis of Au, Pd and Pt Nanoparticles and Its Medicinal Applications: A Review. Cambridge Scholars Publishing; 2018. 130 p.
25. Patil S, Chandrasekaran R. Biogenic nanoparticles: a comprehensive perspective in synthesis, characterization, application and its challenges [Internet]. Vol. 18, Journal of Genetic Engineering and Biotechnology. 2020. Available from: http://dx.doi.org/10.1186/s43141-020-00081-3
26. Saquib Q, Faisal M, Al-Khedhairy AA, Alatar AA. Green Synthesis of Nanoparticles: Applications and Prospects. Springer Nature; 2020. 316 p.
27. Mohanta YK, Panda SK, Jayabalan R, Sharma N, Bastia AK, Mohanta TK. Antimicrobial, Antioxidant and Cytotoxic Activity of Silver Nanoparticles Synthesized by Leaf Extract of Erythrina suberosa (Roxb.) [Internet]. Vol. 4, Frontiers in Molecular Biosciences. 2017. Available from: http://dx.doi.org/10.3389/fmolb.2017.00014
28. Shukla AK, Iravani S. Green Synthesis, Characterization and Applications of Nanoparticles. Elsevier; 2018. 548 p.
29. Das G, Shin HS, Patra JK. Key Health Benefits of Korean Ueong Dry Root Extract Combined Silver Nanoparticles. Int J Nanomedicine. 2022 Sep 15;17:4261–75.
30. Ibrahim EH, Alshahrani MY, Ghramh HA, Alothaid H, Kilany M, Morsy K, et al. Potency of Moringa oleifera leaf extract and silver nanoparticles against immune, microbial and HT-29 colon cancer cells growth modulation. Pak J Pharm Sci. 2022 May;35(3):827–34.
31. Fozia F, Ahmad N, Buoharee ZA, Ahmad I, Aslam M, Wahab A, et al. Characterization and Evaluation of Antimicrobial Potential of (Linn) Mediated Biosynthesized Silver Nanoparticles. Molecules [Internet]. 2022 Jul 20;27(14). Available from: http://dx.doi.org/10.3390/molecules27144618
32. Aslam M, Fozia F, Gul A, Ahmad I, Ullah R, Bari A, et al. Phyto-Extract-Mediated Synthesis of Silver Nanoparticles Using Aqueous Extract of , and Characterization, Optimization and Photocatalytic Degradation of Azo Dyes Orange G and Direct Blue-15. Molecules [Internet]. 2021 Oct 12;26(20). Available from: http://dx.doi.org/10.3390/molecules26206144
33. Abdullaeva Z. Synthesis of Nanoparticles and Nanomaterials: Biological Approaches. Springer; 2017. 211 p.
Downloads
Published
How to Cite
Issue
Section
License

This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
Terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.