Chitosan loaded plant essential oils efficiently eradicate the multi-drug resistant bacterial infection and lung cancer cells

Autor: Govindan Rajivgandhi, Shine Kadaikunnan, Govindan Ramachandran, Gnanasekaran Chackaravarthi, Chenthis Kanisha Chelliah, Muthuchamy Maruthupandy, Manoharan Natesan, Franck Quero, Wen-Jun Li
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of King Saud University: Science, Vol 35, Iss 5, Pp 102662- (2023)
Druh dokumentu: article
ISSN: 1018-3647
55793924
DOI: 10.1016/j.jksus.2023.102662
Popis: In present research, of chitosan loaded plant essential oils (CsEOs) were performed against Pseudomonas aeruginosa (P. aeruginosa), Escherichia coli (E.coli), K. pneumoniae and Staphylococci aureus (S. aureus), also the anti-cancer properties were evaluated against A549 lung cancer cells. Consequently, the CsEOs against P. aeruginosa, E.coli, K. pneumoniae and Staphylococci aureus were shown 24 mm, 22 mm, and 26 mm and 22 mm zones of inhibition respectively. In addition, 500 µg/mL of CsEOs exhibited 92, 89, 88 and 94% of inhibition against P. aeruginosa, E.coli, K. pneumoniae and S. aureus were observed respectively using micro broth dilution broth experiment. Further, cytotoxicity ability of CsEOs against A549 human lung cancer cells were monitored by 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay, and result of 500 µg/mL concentration was exhibited 58% inhibition against A549 lung cancer cells. Furthermore, the microscopic evidence of 500 µg/mL concentrations of CsEOs treated A549 lung cancer cells was showed irregular morphology in phase contrast microscope. Altogether, both the invitro and morphological experiments of anti-bacterial and anti-cancer study results were conveyed that the CsEOs have excellent anti-bacterial and anti-cancer properties. Finally, the entire study was proposed, the chosen CsEOs was excellent bionanomaterial used to deliver the drugs and bioactive compounds in target sites for inhibit the infectious pathogens and cancer cells.
Databáze: Directory of Open Access Journals
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