Views provided by UsageCounts
Caffeic acid has been described as active against bacteria commonly isolated from wound infections. However, its low stability and poor solubility reduce caffeic acid applicability as a pharmaceutical product. These parameters can be enhanced by complexation with cyclodextrin. The main goal of the present work was to incorporate caffeic acid on cyclodextrin-based hydrogels capable of controlled delivery, in order to be used as antibacterial wound dressing.Cyclodextrin-based hydrogels were prepared by direct crosslinking of β-cyclodextrin or hydroxypropyl-β-cyclodextrin with 1,4-butanediol diglycidyl ether in the presence of hydroxypropyl methylcellulose.The hydrogels obtained combine good physicochemical properties (viscoelasticity, superabsorbency and high ability to retain and deliver caffeic acid) with the preservation of caffeic acid' antibacterial activity and effect on fibroblasts, with gel-β-cyclodextrin the most suited.The hydrogels obtained could be useful as caffeic acid delivery-system devices for the treatment of wound infections.
Drug Carriers, Bacteria, Cell Survival, Chemistry, Pharmaceutical, Hydrogels, 3T3 Cells, Fibroblasts, Bandages, Elasticity, 2-Hydroxypropyl-beta-cyclodextrin, Anti-Bacterial Agents, Kinetics, Caffeic Acids, Cross-Linking Reagents, Hypromellose Derivatives, Drug Stability, Delayed-Action Preparations, Animals, Butylene Glycols, Cell Proliferation
Drug Carriers, Bacteria, Cell Survival, Chemistry, Pharmaceutical, Hydrogels, 3T3 Cells, Fibroblasts, Bandages, Elasticity, 2-Hydroxypropyl-beta-cyclodextrin, Anti-Bacterial Agents, Kinetics, Caffeic Acids, Cross-Linking Reagents, Hypromellose Derivatives, Drug Stability, Delayed-Action Preparations, Animals, Butylene Glycols, Cell Proliferation
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 18 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 1 |

Views provided by UsageCounts