Matches in SemOpenAlex for { <https://semopenalex.org/work/W2134188601> ?p ?o ?g. }
- W2134188601 endingPage "57" @default.
- W2134188601 startingPage "57" @default.
- W2134188601 abstract "Two-photon fluorescence imaging is used to detect UV-induced reactive oxygen species (ROS) in ex vivo human skin in this study. ROS (potentially H202, singlet oxygen or peroxynitrite [or all]) are detected after reaction with nonfluorescent dihydrorhodamine-123 (DHR) and the consequent formation of fluorescent rhodamine-123 (R123). The cellular regions at each epidermal stratum that generate ROS are identified. R-123 fluorescence is detected predominately in the lipid matrix of the stratum corneum. In contrast, the strongest R123 fluorescence signal is detected in the intracellular cytoplasm of the viable epidermal keratinocytes. A simple bimolecular one-step kinetic model is used for estimating the upper bound of the number of ROS that are generated in the skin and that react with DHR. After ultraviolet-B radiation (280-320 nm) (UVB) equivalent to 2 h of noonday summer North American solar exposure (1600 J m(-2) UVB), the model finds that 14.70 x 10(-3) mol of ROS that react with DHR are generated in the stratum corneum of an average adult-size face (258 cm(-2)). Approximately 10(-4) mol are potentially generated in the lower epidermal strata. The data show that two-photon fluorescence imaging can be used to detect ROS in UV-irradiated skin." @default.
- W2134188601 created "2016-06-24" @default.
- W2134188601 creator A5011331040 @default.
- W2134188601 creator A5028390444 @default.
- W2134188601 date "2002-01-01" @default.
- W2134188601 modified "2023-10-16" @default.
- W2134188601 title "Observation and Quantification of Ultraviolet-induced Reactive Oxygen Species in Ex Vivo Human Skin¶" @default.
- W2134188601 cites W1996881040 @default.
- W2134188601 cites W2143430918 @default.
- W2134188601 cites W2153499363 @default.
- W2134188601 cites W2294395963 @default.
- W2134188601 cites W1963835841 @default.
- W2134188601 doi "https://doi.org/10.1562/0031-8655(2002)076<0057:oaqoui>2.0.co;2" @default.
- W2134188601 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12126308" @default.
- W2134188601 hasPublicationYear "2002" @default.
- W2134188601 type Work @default.
- W2134188601 sameAs 2134188601 @default.
- W2134188601 citedByCount "23" @default.
- W2134188601 countsByYear W21341886012012 @default.
- W2134188601 countsByYear W21341886012013 @default.
- W2134188601 countsByYear W21341886012014 @default.
- W2134188601 countsByYear W21341886012015 @default.
- W2134188601 countsByYear W21341886012016 @default.
- W2134188601 countsByYear W21341886012017 @default.
- W2134188601 countsByYear W21341886012018 @default.
- W2134188601 countsByYear W21341886012019 @default.
- W2134188601 countsByYear W21341886012020 @default.
- W2134188601 countsByYear W21341886012022 @default.
- W2134188601 countsByYear W21341886012023 @default.
- W2134188601 crossrefType "journal-article" @default.
- W2134188601 hasAuthorship W2134188601A5011331040 @default.
- W2134188601 hasAuthorship W2134188601A5028390444 @default.
- W2134188601 hasConcept C121332964 @default.
- W2134188601 hasConcept C12554922 @default.
- W2134188601 hasConcept C133936738 @default.
- W2134188601 hasConcept C178790620 @default.
- W2134188601 hasConcept C181199279 @default.
- W2134188601 hasConcept C185592680 @default.
- W2134188601 hasConcept C190062978 @default.
- W2134188601 hasConcept C202751555 @default.
- W2134188601 hasConcept C26291073 @default.
- W2134188601 hasConcept C2777459323 @default.
- W2134188601 hasConcept C2777516457 @default.
- W2134188601 hasConcept C2778370115 @default.
- W2134188601 hasConcept C2778589691 @default.
- W2134188601 hasConcept C2778784160 @default.
- W2134188601 hasConcept C2780795997 @default.
- W2134188601 hasConcept C48349386 @default.
- W2134188601 hasConcept C501593827 @default.
- W2134188601 hasConcept C540031477 @default.
- W2134188601 hasConcept C54355233 @default.
- W2134188601 hasConcept C55493867 @default.
- W2134188601 hasConcept C62520636 @default.
- W2134188601 hasConcept C75473681 @default.
- W2134188601 hasConcept C86803240 @default.
- W2134188601 hasConcept C91881484 @default.
- W2134188601 hasConceptScore W2134188601C121332964 @default.
- W2134188601 hasConceptScore W2134188601C12554922 @default.
- W2134188601 hasConceptScore W2134188601C133936738 @default.
- W2134188601 hasConceptScore W2134188601C178790620 @default.
- W2134188601 hasConceptScore W2134188601C181199279 @default.
- W2134188601 hasConceptScore W2134188601C185592680 @default.
- W2134188601 hasConceptScore W2134188601C190062978 @default.
- W2134188601 hasConceptScore W2134188601C202751555 @default.
- W2134188601 hasConceptScore W2134188601C26291073 @default.
- W2134188601 hasConceptScore W2134188601C2777459323 @default.
- W2134188601 hasConceptScore W2134188601C2777516457 @default.
- W2134188601 hasConceptScore W2134188601C2778370115 @default.
- W2134188601 hasConceptScore W2134188601C2778589691 @default.
- W2134188601 hasConceptScore W2134188601C2778784160 @default.
- W2134188601 hasConceptScore W2134188601C2780795997 @default.
- W2134188601 hasConceptScore W2134188601C48349386 @default.
- W2134188601 hasConceptScore W2134188601C501593827 @default.
- W2134188601 hasConceptScore W2134188601C540031477 @default.
- W2134188601 hasConceptScore W2134188601C54355233 @default.
- W2134188601 hasConceptScore W2134188601C55493867 @default.
- W2134188601 hasConceptScore W2134188601C62520636 @default.
- W2134188601 hasConceptScore W2134188601C75473681 @default.
- W2134188601 hasConceptScore W2134188601C86803240 @default.
- W2134188601 hasConceptScore W2134188601C91881484 @default.
- W2134188601 hasIssue "1" @default.
- W2134188601 hasLocation W21341886011 @default.
- W2134188601 hasLocation W21341886012 @default.
- W2134188601 hasOpenAccess W2134188601 @default.
- W2134188601 hasPrimaryLocation W21341886011 @default.
- W2134188601 hasRelatedWork W2006043039 @default.
- W2134188601 hasRelatedWork W2027454142 @default.
- W2134188601 hasRelatedWork W2070391038 @default.
- W2134188601 hasRelatedWork W2072227973 @default.
- W2134188601 hasRelatedWork W2134188601 @default.
- W2134188601 hasRelatedWork W2734470322 @default.
- W2134188601 hasRelatedWork W3088981300 @default.
- W2134188601 hasRelatedWork W3094026371 @default.
- W2134188601 hasRelatedWork W3210494598 @default.
- W2134188601 hasRelatedWork W4205758463 @default.
- W2134188601 hasVolume "76" @default.
- W2134188601 isParatext "false" @default.
- W2134188601 isRetracted "false" @default.