Nanodiamond-based berberine aquasomes for enhancing penetration across epidermis to treat psoriasis.
Int J Pharm
; 656: 124051, 2024 May 10.
Article
em En
| MEDLINE
| ID: mdl-38574956
ABSTRACT
The use of berberine hydrochloride (BCS class III) has limited application in psoriasis, when given as topical drug delivery systems, due to low permeability in the skin layer. Hence, berberine hydrochloride-loaded aquasome nanocarriers were developed for skin targeting, particularly epidermis (primary site of psoriasis pathophysiology) and enhance the skin permeability of berberine hydrochloride. Aquasomes were formulated using the adsorption method and characterized by structural morphology TEM, % drug adsorption, drug release profile (in-vitro and ex-vivo), in-vivo efficacy study and stability study. The reduced particle size and higher surface charge of SKF3 formulation (263.57 ± 27.78 nm and -21.0 ± 0.43 mV) showed improved stability of aquasomes because of the development of higher surface resistance to formation of aggregates. The adsorption of hydrophilic berberine and the non-lipidic nature of aquasomes resulted in % adsorption efficiency (%AE) of 94.46 ± 0.39 %. The controlled first-order release behavior of aquasomes was reported to be 52.647 ± 14.63 and 32.08 ± 12.78 % in in-vitro and ex-vivo studies, respectively. In-vivo studies demonstrated that topical application of berberine hydrochloride loaded aquasomes significantly alleviated psoriasis symptoms like hyperkeratosis, scaling and inflammation, due to the reduction in the inflammatory cytokines (IL-17 and IL-23). Therefore, aquasome formulation exhibits an innovative approach for targeted application of berberine hydrochloride in the management of psoriasis.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Psoríase
/
Absorção Cutânea
/
Berberina
/
Administração Cutânea
/
Epiderme
Limite:
Animals
Idioma:
En
Revista:
Int J Pharm
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Índia
País de publicação:
Holanda