Probing the interaction of hesperidin showing antiproliferative activity in colorectal cancer cells and human hemoglobin.
Int J Biol Macromol
; : 136078, 2024 Sep 26.
Article
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| MEDLINE
| ID: mdl-39341316
ABSTRACT
Hesperidin, a flavanone glycoside abundant in citrus is known to possess anti-carcinogenic properties. However, its main interaction with cancer cells and blood proteins is not well-studied yet. Here we have explored the interactions of hesperidin with human colorectal cancer cells, HCT116, and human hemoglobin (HHb) with several experimental and theoretical studies. Cellular assays showed that hesperidin interacted with colorectal cancer cells and induced membrane damage, colony formation inhibition, oxidative stress, mitochondrial dysfunction, Bax/Bcl-2, caspase-9, and caspase-3 upregulation, and cytochrome c release determined by cellular, qPCR and ELISA assays. The interaction of the hesperidin with HHb indicated the formation of a static complex mainly with the assistance of hydrogen bonds which lead to partial folding of protein determined by spectroscopy, molecular docking, and molecular dynamic studies. In conclusion, these findings show that hesperidin with potential biding affinity with plasma protein model and slight induced conformational changes can also show promising anticancer activities against colorectal cancer cells.
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Int J Biol Macromol
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2024
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Article