Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects
It is essential to recognize efficient heterogeneous catalysts for environmental remediation that can eliminate organic contaminants or transform them into beneficial byproducts. Herein, we have designed and developed a gold nanoparticle based green nanocomposite material templated over the Curcuma...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-06-01
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| Series: | Journal of Science: Advanced Materials and Devices |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468217924000406 |
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| author | Zhao Yang Marjan Shahriari Youfeng Liang Bikash Karmakar Attalla F. El-kott Mohammed A. AlShehri Sally Negm Waleed Eltantawy |
| author_facet | Zhao Yang Marjan Shahriari Youfeng Liang Bikash Karmakar Attalla F. El-kott Mohammed A. AlShehri Sally Negm Waleed Eltantawy |
| author_sort | Zhao Yang |
| collection | DOAJ |
| description | It is essential to recognize efficient heterogeneous catalysts for environmental remediation that can eliminate organic contaminants or transform them into beneficial byproducts. Herein, we have designed and developed a gold nanoparticle based green nanocomposite material templated over the Curcuma longa extract. The Au NPs/C. longa nanomaterial was thoroughly characterized by FT-IR and UV–Vis spectroscopy followed by FE-SEM, EDX, TEM and XRD analysis. Subsequently, towards the wastewater treatment, it demonstrated excellent potential in the reduction of water contaminant toxic organic dyes like methylene blue (MB), methyl orange (MO), and 4-nitrophenol (4-NP) following excellent kinetics, as monitored by UV–Vis spectrophotometer. The reaction followed a pseudo-first order kinetics. The robustness of the nanocatalyst was justified by reusability studies, and hot filtration test and the catalytic activity did not substantially decline over the course of seven cycles. Towards the assessment of biological activity of Au NPs/C. longa nanocomposite antioxidant capacity was evaluated first using the DPPH radical scavenging method. Further, the study was extended in the investigation of anti-lung cancer properties against a number of standard lung cancer cell lines, viz., NCI-H661, NCI-H1975, NCI-H1573, and NCI-H1563 following MTT colorimetric in vitro studies. Curcuma longa-modified Au NPs are thought to have potential biological activities because of their exceptional capacity to produce reactive oxygen species (ROS). |
| first_indexed | 2024-04-24T16:50:05Z |
| format | Article |
| id | doaj.art-e55c86c2e7034b60a8e622fb47163d08 |
| institution | Directory Open Access Journal |
| issn | 2468-2179 |
| language | English |
| last_indexed | 2024-04-24T16:50:05Z |
| publishDate | 2024-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Science: Advanced Materials and Devices |
| spelling | doaj.art-e55c86c2e7034b60a8e622fb47163d082024-03-29T05:50:58ZengElsevierJournal of Science: Advanced Materials and Devices2468-21792024-06-0192100709Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effectsZhao Yang0Marjan Shahriari1Youfeng Liang2Bikash Karmakar3Attalla F. El-kott4Mohammed A. AlShehri5Sally Negm6Waleed Eltantawy7College of Life Science and Technology, Innovation Center of Molecular Diagnostics, Beijing University of Chemical Technology, Beijing, ChinaDepartment of Chemistry, Faculty of Science, University of New South Wales, AustraliaCollege of Life Science and Technology, Innovation Center of Molecular Diagnostics, Beijing University of Chemical Technology, Beijing, ChinaDepartment of Chemistry, Gobardanga Hindu College, 24 Parganas (North), India; Corresponding author.BiologyDepartment, College of Science, King Khalid University, Abha, 61421, Saudi Arabia; ZoologyDepartment, College of Science, Damanhour University, Damanhour, 22511, EgyptBiologyDepartment, College of Science, King Khalid University, Abha, 61421, Saudi ArabiaDepartment of Life Sciences, College of Science and Art Mahyel Aseer, King Khalid University, Abha, 62529, Saudi ArabiaDepartment of Biology, Program of Preparatory Year, Batterjee Medical College of Science and Technology, Khamis Mushait, Saudi ArabiaIt is essential to recognize efficient heterogeneous catalysts for environmental remediation that can eliminate organic contaminants or transform them into beneficial byproducts. Herein, we have designed and developed a gold nanoparticle based green nanocomposite material templated over the Curcuma longa extract. The Au NPs/C. longa nanomaterial was thoroughly characterized by FT-IR and UV–Vis spectroscopy followed by FE-SEM, EDX, TEM and XRD analysis. Subsequently, towards the wastewater treatment, it demonstrated excellent potential in the reduction of water contaminant toxic organic dyes like methylene blue (MB), methyl orange (MO), and 4-nitrophenol (4-NP) following excellent kinetics, as monitored by UV–Vis spectrophotometer. The reaction followed a pseudo-first order kinetics. The robustness of the nanocatalyst was justified by reusability studies, and hot filtration test and the catalytic activity did not substantially decline over the course of seven cycles. Towards the assessment of biological activity of Au NPs/C. longa nanocomposite antioxidant capacity was evaluated first using the DPPH radical scavenging method. Further, the study was extended in the investigation of anti-lung cancer properties against a number of standard lung cancer cell lines, viz., NCI-H661, NCI-H1975, NCI-H1573, and NCI-H1563 following MTT colorimetric in vitro studies. Curcuma longa-modified Au NPs are thought to have potential biological activities because of their exceptional capacity to produce reactive oxygen species (ROS).http://www.sciencedirect.com/science/article/pii/S2468217924000406Au NPsBiogenicDyeDegradationLung cancer |
| spellingShingle | Zhao Yang Marjan Shahriari Youfeng Liang Bikash Karmakar Attalla F. El-kott Mohammed A. AlShehri Sally Negm Waleed Eltantawy Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects Journal of Science: Advanced Materials and Devices Au NPs Biogenic Dye Degradation Lung cancer |
| title | Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects |
| title_full | Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects |
| title_fullStr | Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects |
| title_full_unstemmed | Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects |
| title_short | Biosynthesis of gold nanoparticles mediated by Curcuma longa extract: Evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti-lung adenocarcinoma effects |
| title_sort | biosynthesis of gold nanoparticles mediated by curcuma longa extract evaluation of its catalytic activity for the degradation of environmental pollutants and study of anti lung adenocarcinoma effects |
| topic | Au NPs Biogenic Dye Degradation Lung cancer |
| url | http://www.sciencedirect.com/science/article/pii/S2468217924000406 |
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