ACS Appl Mater Interfaces
May 2024
Fluconazole (FNL) is one of the first-line treatments for fungal keratitis as it is an effective broad-spectrum antimicrobial commonly administered orally or topically. However, FNL has a very low water solubility, limiting its drug formulation, therapeutic application, and bioavailability through tissues. To overcome these limitations, this study aimed to develop FNL inclusion complexes (FNL-IC) with cyclodextrin (α-cyclodextrin, sulfobutylether-β-cyclodextrin, and hydroxypropyl-γ cyclodextrin) and incorporate it into a dissolvable microneedle (DMN) system to improve solubility and drug penetration.
View Article and Find Full Text PDFSelf-healing hydrogels often lack mechanical properties, limiting their wound-dressing applications. This study introduced S-Nitrosoglutathione (GSNO) to self-healing hydrogel-based wound dressings. Self-healing hydrogel mechanical properties were improved via polymer blends.
View Article and Find Full Text PDFACS Biomater Sci Eng
March 2024
Fluconazole (FLZ) has been widely used in the treatment of infection caused by Candida albicans, including the treatment of vulvovaginal candidiasis (VVC). However, when delivered orally, FLZ faces numerous limitations due to its poor solubility and undergoes the symptoms of first-pass metabolism. In this study, we developed the combinatorial approach of nanocrystals (NCs) and dissolving microneedles (DMNs) for effective local vaginal delivery of FLZ.
View Article and Find Full Text PDFBackground: Periodontitis can be treated by regenerating periodontal tissue using a bone graft. Several natural materials such as chitosan and minerals such as hydroxyapatite can be developed to increase periodontal tissue regeneration. Chitosan has a high potential in healing wounds.
View Article and Find Full Text PDFObjective: This study aimed to determine the effectiveness of Centella asiatica leaf extract to TNF-α levels.
Methods: There were four treatment groups (each group consisted of five rats). Group I was given 0.
Objective: This research was basic research to identify the effect of turmeric extract tested by the in vivo method. The purpose of this study was to identify differences in the length of the wound at each concentration of gel preparations on days 3, 7, and 14, as well as differences in wound healing time at each concentration of gel preparations and, identify the most effective gel preparations for wound healing.
Method: This study is an experimental laboratory study with experimental animals using post-test only with control groups, the type of research used is a pre-clinical test (pre-clinical trial) on female rabbits.
Excessive melanin formation has been linked to various skin disorders such as hyperpigmentation and skin cancer. Tyrosinase is the most prominent target for inhibitors of melanin production. In this study, we investigated whether arbutin and its prodrug, arbutin undecylenic acid ester, might inhibit phenoloxidase (PO), a tyrosinase-like enzyme.
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