perillyl alcohol OR C032208 Dotaz Zobrazit nápovědu
Skin penetration/permeation enhancers are compounds that improve (trans)dermal drug delivery. We designed hybrid terpene-amino acid enhancers by conjugating natural terpenes (citronellol, geraniol, nerol, farnesol, linalool, perillyl alcohol, menthol, borneol, carveol) or cinnamyl alcohol with 6-(dimethylamino)hexanoic acid through a biodegradable ester linker. The compounds were screened for their ability to increase the delivery of theophylline and hydrocortisone through and into human skin ex vivo. The citronellyl, bornyl and cinnamyl esters showed exceptional permeation-enhancing properties (enhancement ratios up to 82) while having low cellular toxicities. The barrier function of enhancer-treated skin (assessed by transepidermal water loss and electrical impedance) recovered within 24 h. Infrared spectroscopy suggested that these esters fluidized the stratum corneum lipids. Furthermore, the citronellyl ester increased the epidermal concentration of topically applied cidofovir, which is a potent antiviral and anticancer drug, by 15-fold. In conclusion, citronellyl 6-(dimethylamino)hexanoate is an outstanding enhancer with an advantageous combination of properties, which may improve the delivery of drugs that have a limited ability to cross biological barriers.
- MeSH
- alkoholy chemie farmakologie MeSH
- aplikace kožní MeSH
- buňky 3T3 MeSH
- chemie farmaceutická MeSH
- cidofovir aplikace a dávkování chemie farmakokinetika MeSH
- epidermis účinky léků metabolismus MeSH
- estery chemie farmakologie MeSH
- farmaceutické pomocné látky chemie farmakologie MeSH
- hydrokortison aplikace a dávkování chemie farmakokinetika MeSH
- keratinocyty MeSH
- lidé MeSH
- metabolismus lipidů účinky léků MeSH
- monoterpeny chemie MeSH
- myši MeSH
- permeabilita účinky léků MeSH
- perspiratio insensibilis účinky léků MeSH
- příprava léků metody MeSH
- terpeny chemie farmakologie MeSH
- testy akutní toxicity MeSH
- theofylin aplikace a dávkování chemie farmakokinetika MeSH
- vztahy mezi strukturou a aktivitou MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- myši MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
In this review, we collected and presented evidence from the scientific literature regarding the biotechnological production and applications of limonene and its oxidative derivates in various fields such as food, pharmaceutical, cosmetic or polymer industries. Limonene biotransfor-mations may be regarded as biotechnological processes aligned to sustainable development. Advantages associated with these bioprocesses include the use of by-products as raw materials, mild reaction conditions, high regio-and stereoselectivity and the production of value-added prod-ucts. The biological activities of limonene and its oxidative derivates, such as carveol, carvone, limonene-1,2-diol, α-terpineol, or perillyl alcohol, suggest that the terpene biotechnology is becoming a promising and prosperous science.
