期刊
NANOMEDICINE
卷 15, 期 30, 页码 2955-2970出版社
FUTURE MEDICINE LTD
DOI: 10.2217/nnm-2020-0260
关键词
asthma; curcumin; molecular modeling; niosomes; pro-inflammatory markers
资金
- International Medical University (IMU), Malaysia [BPI-01/14(30)2017]
Aim: In this study, curcumin was encapsulated in niosomes (Nio-Curc) to increase its effectiveness for the treatment of asthma. Materials & methods: The formulation underwent various physicochemical characterization experiments, an in vitro release study, molecular simulations and was evaluated for in vitro anti-inflammatory activity. Results: Results showed that Nio-Curc had a mean particle size of 284.93 +/- 14.27 nm, zeta potential of -46.93 and encapsulation efficacy of 99.62%, which demonstrates optimized physicochemical characteristics. Curcumin release in vitro could be sustained for up to 24 h. Additionally, Nio-Curc effectively reduced mRNA transcript expression of pro-inflammatory markers; IL-6, IL-8, IL-1 beta and TNF-alpha in immortalized human airway basal cell line (BCi-NS1.1). Conclusion: In this study, we have demonstrated that Nio-Curc mitigated the mRNA expression of pro-inflammatory markers in an in vitro study, which could be applied to treatment of asthma with further studies.
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