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Biogenic Zinc Oxide Nanoparticles Synthesized from Induce Oxidative Stress, Mitochondrial Damage and Apoptosis in Colorectal Cancer

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Specialty Biotechnology
Date 2024 Apr 5
PMID 38577319
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Abstract

Cancer chemotherapy remains a serious challenge, and new approaches to therapy are urgently needed to build novel treatment regimens. The methanol extract of the stem of was used to synthesize biogenic zinc oxide nanoparticles (ZnO-NPs) that display anticancer activities against colorectal cancer. Biogenic ZnO-NPs synthesized from methanol extract of stem (ZnO-NPs TM) were tested against HCT-116 cell lines to assess anticancer activity. UV-Vis, FTIR, XRD, SEM, and TEM analysis characterized the biogenic ZnO-NPs. To see how well biogenic ZnO-NPs fight cancer, cytotoxicity, AO/EtBr staining, Annexin V/PI staining, mitochondrial membrane potential (MMP), generation of reactive oxygen species (ROS) analysis, and caspase cascade activity analysis were performed to assess the anticancer efficacy of biogenic ZnO-NPs. The IC50 values of biogenic ZnO-NPs treated cells (HCT-116 and Caco-2) were 31.419 ± 0.682μg/ml and 36.675 ± 0.916μg/ml, respectively. qRT-PCR analysis showed that cells treated with biogenic ZnO-NPs Bax and P53 mRNA levels increased significantly ( ≤ 0.001). It showed to have impaired MMP and increased ROS generation. In a corollary, our study showed that biogenic ZnO-NPs have an anti-tumour effect. Biogenic ZnO-NPs TM showed both and anticancer effects that could be employed as anticancer drugs.

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References
1.
Kumari P, Panda P, Jha E, Kumari K, Nisha K, Mallick M . Mechanistic insight to ROS and Apoptosis regulated cytotoxicity inferred by Green synthesized CuO nanoparticles from Calotropis gigantea to Embryonic Zebrafish. Sci Rep. 2017; 7(1):16284. PMC: 5701131. DOI: 10.1038/s41598-017-16581-1. View

2.
Blanco E, Shen H, Ferrari M . Principles of nanoparticle design for overcoming biological barriers to drug delivery. Nat Biotechnol. 2015; 33(9):941-51. PMC: 4978509. DOI: 10.1038/nbt.3330. View

3.
Berehu H, S A, Khan M, Chakraborty R, Lavudi K, Penchalaneni J . Cytotoxic Potential of Biogenic Zinc Oxide Nanoparticles Synthesized From Leaf Extract on Colorectal Cancer Cells. Front Bioeng Biotechnol. 2022; 9:788527. PMC: 8714927. DOI: 10.3389/fbioe.2021.788527. View

4.
Rosenblum D, Joshi N, Tao W, Karp J, Peer D . Progress and challenges towards targeted delivery of cancer therapeutics. Nat Commun. 2018; 9(1):1410. PMC: 5897557. DOI: 10.1038/s41467-018-03705-y. View

5.
Bin-Jumah M, Al-Abdan M, Albasher G, Alarifi S . Effects of Green Silver Nanoparticles on Apoptosis and Oxidative Stress in Normal and Cancerous Human Hepatic Cells in vitro. Int J Nanomedicine. 2020; 15:1537-1548. PMC: 7074819. DOI: 10.2147/IJN.S239861. View