| Popis: |
The topical delivery of bromelain as an anti-inflammatory solution for skin inflammation has attracted the attention of researchers. Due to the skin barrier issue, a new method was designed for the effective delivery of specific doses of bromelain to the desired action sites. A niosome was selected as a novel and practical transdermal vehicle for the delivery of bromelain to inflamed sites. In this regard, a lipopolysaccharide (LPS)-induced human skin fibroblast (HSF1184) cell line was assembled in-vitro as a simulated model. The levels of interleukin-6 (IL-6) and tumour necrosis factor alpha (TNF-α), the two immune-modulatory regulators of cell responses to inflammation, were measured to determine the response towards the niosome-encapsulated bromelain treatment. The results showed that the niosome-encapsulated bromelain significantly reduced the levels of IL-6 and TNF-α compared to the non-encapsulated bromelain, the vehicle (niosome) and the control. |
