Academic Journal
Amelioration of human acute lymphoblastic leukemia (ALL) cells by ZnO-TiO2-Chitosan-Amygdalin nanocomposites
Title: | Amelioration of human acute lymphoblastic leukemia (ALL) cells by ZnO-TiO2-Chitosan-Amygdalin nanocomposites |
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Authors: | Abozer Y. Elderdery, Badr Alzahrani, Fehaid Alanazi, Siddiqa M.A. Hamza, Ahmed M.E. Elkhalifa, Abdulaziz H. Alhamidi, Abdulrahim A. Alabdulsalam, A. Mohamedain, Suresh S. Kumar, Pooi Ling Mok |
Source: | Arabian Journal of Chemistry, Vol 15, Iss 8, Pp 103999- (2022) |
Publisher Information: | Elsevier, 2022. |
Publication Year: | 2022 |
Collection: | LCC:Chemistry |
Subject Terms: | Cytotoxicity, MOLT-4 cells, Anticancer activity, ZnO-TiO2-Chitosan-Amygdalin nanocomposites, Chemistry, QD1-999 |
More Details: | The present study aims to study the cytotoxicity of ZnO-TiO2-Chitosan-Amygdalin nanocomposites (ZnO-TiO2-Chitosan-Amygdalin) on T lymphoblast cancer cells (MOLT-4). In a study, nanocomposites containing 2.5 to 15 µg/ml MTT were screened for their anticancer activity. Its anticancer properties were significantly higher than those of other nanocomposites with an IC50 value of 10.34 µg/ml. We studied the mechanism of action for cytotoxic cell death by fluorescence microscopy using Acridine Orange/EtBr (AO/EtBr) and Rhodamine 123 staining procedures. Using DCFH-DA, ZnO-TiO2-Chitosan-Amygdalin nanocomposites were analyzed to determine ROS production. The change in apoptotic protein expression for the 24 h following treatment with MOLT-4 cells for Caspase-3, 8, and 9. Nanocomposites containing ZnO-TiO2-Chitosan-Amygdalin increased the number of early and late apoptotic cells in MOLT-4 cells. ZnO-TiO2-Chitosan-Amygdalin nanocomposites also enhanced mitochondrial apoptosis through Caspase cascade signaling. MOLT-4 cells phosphorylated Caspase cascade in response to ZnO-TiO2-Chitosan-Amygdalin nanocomposites. Compared to the control group, the cancer cells treated with ZnO-TiO2-Chitosan-Amygdalin nanocomposites significantly arrest the proliferation and induces cleavage of pro-apoptotic proteins which leads to apoptotic cell death. Accordingly, ZnO-TiO2-Chitosan-Amygdalin nanocomposites might be effective against T lymphoblast cancer. |
Document Type: | article |
File Description: | electronic resource |
Language: | English |
ISSN: | 1878-5352 |
Relation: | http://www.sciencedirect.com/science/article/pii/S187853522200315X; https://doaj.org/toc/1878-5352 |
DOI: | 10.1016/j.arabjc.2022.103999 |
Access URL: | https://doaj.org/article/e568df53e43849d39996f1c1847fdaee |
Accession Number: | edsdoj.568df53e43849d39996f1c1847fdaee |
Database: | Directory of Open Access Journals |
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RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.arabjc.2022.103999 Languages: – Text: English Subjects: – SubjectFull: Cytotoxicity Type: general – SubjectFull: MOLT-4 cells Type: general – SubjectFull: Anticancer activity Type: general – SubjectFull: ZnO-TiO2-Chitosan-Amygdalin nanocomposites Type: general – SubjectFull: Chemistry Type: general – SubjectFull: QD1-999 Type: general Titles: – TitleFull: Amelioration of human acute lymphoblastic leukemia (ALL) cells by ZnO-TiO2-Chitosan-Amygdalin nanocomposites Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Abozer Y. Elderdery – PersonEntity: Name: NameFull: Badr Alzahrani – PersonEntity: Name: NameFull: Fehaid Alanazi – PersonEntity: Name: NameFull: Siddiqa M.A. Hamza – PersonEntity: Name: NameFull: Ahmed M.E. Elkhalifa – PersonEntity: Name: NameFull: Abdulaziz H. Alhamidi – PersonEntity: Name: NameFull: Abdulrahim A. Alabdulsalam – PersonEntity: Name: NameFull: A. Mohamedain – PersonEntity: Name: NameFull: Suresh S. Kumar – PersonEntity: Name: NameFull: Pooi Ling Mok IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 18785352 Numbering: – Type: volume Value: 15 – Type: issue Value: 8 Titles: – TitleFull: Arabian Journal of Chemistry Type: main |
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