Matches in SemOpenAlex for { <https://semopenalex.org/work/W3115823007> ?p ?o ?g. }
- W3115823007 endingPage "10" @default.
- W3115823007 startingPage "1" @default.
- W3115823007 abstract "In skin penetration studies, HPLC-MS/MS analysis on extracts of heat-separated epidermis and dermis provides an estimate of the amount of drug penetrated. In this study, MALDI-MSI enabled qualitative skin distribution analysis of endogenous molecules and the drug molecule, tofacitinib and quantitative analysis of the amount of tofacitinib in the epidermis. The delivery of tofacitinib to the skin was investigated in a Franz diffusion cell using three different formulations (two oil-in-water creams, C1 and C2 and an aqueous gel). Further, in vitro release testing (IVRT) was performed and resulted in the fastest release of tofacitinib from the aqueous gel and the lowest from C2. In the ex vivo skin penetration and permeation study, C1 showed the largest skin retention of tofacitinib, whereas, lower retention and higher permeation were observed for the gel and C2. The quantitative MALDI-MSI analysis showed that the content of tofacitinib in the epidermis for the C1 treated samples was comparable to HPLC-MS/MS analysis, whereas, the samples treated with C2 and the aqueous gel were below LOQ. The study demonstrates that MALDI-MSI can be used for the quantitative determination of drug penetration in epidermis, as well as, to provide valuable information on qualitative skin distribution of tofacitinib." @default.
- W3115823007 created "2021-01-05" @default.
- W3115823007 creator A5028926827 @default.
- W3115823007 creator A5037654073 @default.
- W3115823007 creator A5063630678 @default.
- W3115823007 creator A5072430241 @default.
- W3115823007 creator A5087056267 @default.
- W3115823007 creator A5087825582 @default.
- W3115823007 date "2021-02-01" @default.
- W3115823007 modified "2023-10-03" @default.
- W3115823007 title "Quantitative MALDI mass spectrometry imaging for exploring cutaneous drug delivery of tofacitinib in human skin" @default.
- W3115823007 cites W1892175722 @default.
- W3115823007 cites W1993882354 @default.
- W3115823007 cites W2021705314 @default.
- W3115823007 cites W2029744318 @default.
- W3115823007 cites W2057911788 @default.
- W3115823007 cites W2071270930 @default.
- W3115823007 cites W2076833831 @default.
- W3115823007 cites W2089349417 @default.
- W3115823007 cites W2130676293 @default.
- W3115823007 cites W2273577024 @default.
- W3115823007 cites W2310426017 @default.
- W3115823007 cites W2321813033 @default.
- W3115823007 cites W2733151091 @default.
- W3115823007 cites W2784091856 @default.
- W3115823007 cites W2793974262 @default.
- W3115823007 cites W2883350592 @default.
- W3115823007 cites W2929254465 @default.
- W3115823007 cites W2955085129 @default.
- W3115823007 cites W2965439907 @default.
- W3115823007 cites W3092340255 @default.
- W3115823007 cites W4251944893 @default.
- W3115823007 doi "https://doi.org/10.1016/j.ejpb.2020.12.008" @default.
- W3115823007 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33352255" @default.
- W3115823007 hasPublicationYear "2021" @default.
- W3115823007 type Work @default.
- W3115823007 sameAs 3115823007 @default.
- W3115823007 citedByCount "9" @default.
- W3115823007 countsByYear W31158230072021 @default.
- W3115823007 countsByYear W31158230072022 @default.
- W3115823007 countsByYear W31158230072023 @default.
- W3115823007 crossrefType "journal-article" @default.
- W3115823007 hasAuthorship W3115823007A5028926827 @default.
- W3115823007 hasAuthorship W3115823007A5037654073 @default.
- W3115823007 hasAuthorship W3115823007A5063630678 @default.
- W3115823007 hasAuthorship W3115823007A5072430241 @default.
- W3115823007 hasAuthorship W3115823007A5087056267 @default.
- W3115823007 hasAuthorship W3115823007A5087825582 @default.
- W3115823007 hasBestOaLocation W31158230072 @default.
- W3115823007 hasConcept C127413603 @default.
- W3115823007 hasConcept C142724271 @default.
- W3115823007 hasConcept C150903083 @default.
- W3115823007 hasConcept C162356407 @default.
- W3115823007 hasConcept C185592680 @default.
- W3115823007 hasConcept C203014093 @default.
- W3115823007 hasConcept C207001950 @default.
- W3115823007 hasConcept C2777459323 @default.
- W3115823007 hasConcept C2777575956 @default.
- W3115823007 hasConcept C2777624698 @default.
- W3115823007 hasConcept C2778886723 @default.
- W3115823007 hasConcept C2780035454 @default.
- W3115823007 hasConcept C41625074 @default.
- W3115823007 hasConcept C42475967 @default.
- W3115823007 hasConcept C43617362 @default.
- W3115823007 hasConcept C50670333 @default.
- W3115823007 hasConcept C54355233 @default.
- W3115823007 hasConcept C55493867 @default.
- W3115823007 hasConcept C71924100 @default.
- W3115823007 hasConcept C80107235 @default.
- W3115823007 hasConcept C86803240 @default.
- W3115823007 hasConcept C95986675 @default.
- W3115823007 hasConcept C98274493 @default.
- W3115823007 hasConceptScore W3115823007C127413603 @default.
- W3115823007 hasConceptScore W3115823007C142724271 @default.
- W3115823007 hasConceptScore W3115823007C150903083 @default.
- W3115823007 hasConceptScore W3115823007C162356407 @default.
- W3115823007 hasConceptScore W3115823007C185592680 @default.
- W3115823007 hasConceptScore W3115823007C203014093 @default.
- W3115823007 hasConceptScore W3115823007C207001950 @default.
- W3115823007 hasConceptScore W3115823007C2777459323 @default.
- W3115823007 hasConceptScore W3115823007C2777575956 @default.
- W3115823007 hasConceptScore W3115823007C2777624698 @default.
- W3115823007 hasConceptScore W3115823007C2778886723 @default.
- W3115823007 hasConceptScore W3115823007C2780035454 @default.
- W3115823007 hasConceptScore W3115823007C41625074 @default.
- W3115823007 hasConceptScore W3115823007C42475967 @default.
- W3115823007 hasConceptScore W3115823007C43617362 @default.
- W3115823007 hasConceptScore W3115823007C50670333 @default.
- W3115823007 hasConceptScore W3115823007C54355233 @default.
- W3115823007 hasConceptScore W3115823007C55493867 @default.
- W3115823007 hasConceptScore W3115823007C71924100 @default.
- W3115823007 hasConceptScore W3115823007C80107235 @default.
- W3115823007 hasConceptScore W3115823007C86803240 @default.
- W3115823007 hasConceptScore W3115823007C95986675 @default.
- W3115823007 hasConceptScore W3115823007C98274493 @default.
- W3115823007 hasFunder F4320313796 @default.
- W3115823007 hasLocation W31158230071 @default.
- W3115823007 hasLocation W31158230072 @default.