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All-trans retinoic acid-hyaluronic acid prodrug nanoparticles for enhanced in vivo anti-psoriatic effect.
- Source :
-
Materials Letters . Jun2024, Vol. 365, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- Herein, all-trans retinoic acid-Hyaluronic acid prodrug nanoparticles (HA-ATRA NPs) were successfully prepared for improving the anti-psoriatic effect of ATRA. The HA-ATRA NPs were 146.7 ± 8.2 nm with a critical aggregation concentration of 92.6 µg/mL and a drug loading content of 8.3 %. Topically applied HA-ATRA NPs remarkably reduced the characteristic symptoms of psoriasis in imiquimod (IMQ)-induced psoriasis-like mice, including thickness of stratum corneum, epidermis hyperkeratosis, parakeratosis, and epidermal infiltrates induced by IMQ compared with ATRA. In addition, HA-ATRA NPs dramatically reduced the expressions of key inflammatory cytokines in psoriasis lesions without influence on the body weight of mice. • HA-ATRA prodrug nanoparticles were successfully prepared. • HA-ATRA NPs improved the anti-psoriatic effect of ATRA topically. • HA-ATRA NPs dramatically reduced application site inflammation. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TRETINOIN
*NANOPARTICLES
*BODY weight
*IMIQUIMOD
*PSORIASIS
*EPIDERMIS
Subjects
Details
- Language :
- English
- ISSN :
- 0167577X
- Volume :
- 365
- Database :
- Academic Search Index
- Journal :
- Materials Letters
- Publication Type :
- Academic Journal
- Accession number :
- 176865377
- Full Text :
- https://doi.org/10.1016/j.matlet.2024.136436