Transdermal Permeation Assays of Curcumin Aided by CAGE-IL: In Vivo Control of Psoriasis

Author(s)

Boscariol, Rodrigo ; Caetano, Erika A. ; Grotto, Denise ; Rosa-Castro, Raquel M. ; Oliveira Junior, Jose M. ; Vila, Marta M. D. C. ; Balcao, Victor M.

• Document type: Journal article
• Source: PHARMACEUTICS; v. 14, n. 4, p. 21-pg., 2022-04-01.

Abstract

Psoriasis is a clinically heterogeneous skin disease with an important genetic component, whose pathophysiology is not yet fully understood and for which there is still no cure. Hence, alternative therapies have been evaluated, using plant species such as turmeric (Curcuma longa Linn.) in topical preparations. However, the stratum corneum is a barrier to be overcome, and ionic liquids have emerged as potential substances that promote skin permeation. Thus, the main objective of this research was to evaluate a biopolysaccharide hydrogel formulation integrating curcumin with choline and geranic acid ionic liquid (CAGE-IL) as a facilitator of skin transdermal permeation, in the treatment of chemically induced psoriasis in mice. The developed gel containing curcumin and CAGE-IL showed a high potential for applications in the treatment of psoriasis, reversing the histological manifestations of psoriasis to a state very close to that of normal skin. (AU)

• FAPESP's process: 16/12234-4 - TransAppIL - Transdermal delivery of structurally and functionally stabilized protein entities applying ionic liquids.
• Grantee: Marta Maria Duarte Carvalho Vila
• Support Opportunities: Regular Research Grants
• FAPESP's process: 16/08884-3 - PneumoPhageColor - development of a colorimetric biodetection kit for Pseudomonas aeruginosa based on phage particles
• Grantee: Vitor Manuel Cardoso Figueiredo Balcão
• Support Opportunities: Regular Research Grants
• FAPESP's process: 18/05522-9 - PsaPhageKill - isolation, characterisation and use of lytic bacteriophages against Pseudomonas syringae PV. actinidiae to fight the cancer of kiwifruit: an efficient and ecofriendly alternative
• Grantee: Vitor Manuel Cardoso Figueiredo Balcão
• Support Opportunities: Scholarships abroad - Research