Immobilized copper nanoparticles on biodegradable magnetic starch composite: investigation of its ovarian cancer, cytotoxicity, and antioxidant effects
{"title":"Immobilized copper nanoparticles on biodegradable magnetic starch composite: investigation of its ovarian cancer, cytotoxicity, and antioxidant effects","authors":"Ping Hou, Hongyi Kuang, Wei Deng, Yan Lei","doi":"10.1080/17458080.2022.2110241","DOIUrl":null,"url":null,"abstract":"Abstract In recent days, the green synthesized nanomagnetic biocomposites have been evolved with tremendous potential as the future catalysts. This has encouraged us to design and synthesis of a novel Cu NPs fabricated potato starch functionalized magnetic nanomaterial (Fe3O4@starch/Cu nanocomposite). The prepared nanocomposite were characterized using advanced analytical techniques like FT-IR, FESEM, TEM, EDX, elemental mapping and ICP-OES. The biogenic synthesized Fe3O4@starch/Cu nanocomposite was explored in the anti-ovarian cancer investigations against ovarian cancer cell lines (PA-1, Caov-3, SW 626, and SK-OV-3). The material exhibited significant cytotoxicities against the ovarian cancer cell lines. However, it was considerably inactive against the normal HUVEC cell line. The antioxidant potential of Fe3O4@starch/Cu nanocomposite was also investigated by DPPH method. The Fe3O4@starch/Cu nanocomposite revealed the significant antioxidant potentials according to the IC50 value.","PeriodicalId":15673,"journal":{"name":"Journal of Experimental Nanoscience","volume":"17 1","pages":"496 - 508"},"PeriodicalIF":2.6000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Experimental Nanoscience","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1080/17458080.2022.2110241","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 4
Abstract
Abstract In recent days, the green synthesized nanomagnetic biocomposites have been evolved with tremendous potential as the future catalysts. This has encouraged us to design and synthesis of a novel Cu NPs fabricated potato starch functionalized magnetic nanomaterial (Fe3O4@starch/Cu nanocomposite). The prepared nanocomposite were characterized using advanced analytical techniques like FT-IR, FESEM, TEM, EDX, elemental mapping and ICP-OES. The biogenic synthesized Fe3O4@starch/Cu nanocomposite was explored in the anti-ovarian cancer investigations against ovarian cancer cell lines (PA-1, Caov-3, SW 626, and SK-OV-3). The material exhibited significant cytotoxicities against the ovarian cancer cell lines. However, it was considerably inactive against the normal HUVEC cell line. The antioxidant potential of Fe3O4@starch/Cu nanocomposite was also investigated by DPPH method. The Fe3O4@starch/Cu nanocomposite revealed the significant antioxidant potentials according to the IC50 value.
期刊介绍：
Journal of Experimental Nanoscience, an international and multidisciplinary journal, provides a showcase for advances in the experimental sciences underlying nanotechnology and nanomaterials.
The journal exists to bring together the most significant papers making original contributions to nanoscience in a range of fields including biology and biochemistry, physics, chemistry, chemical, electrical and mechanical engineering, materials, pharmaceuticals and medicine. The aim is to provide a forum in which cross fertilization between application areas, methodologies, disciplines, as well as academic and industrial researchers can take place and new developments can be encouraged.
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