Spontaneous ultra-weak photon emission imaging of oxidative metabolic processes in human skin - effect of molecular oxygen and antioxidant defense system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33118842" target="_blank" >RIV/61989592:15310/11:33118842 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/1.3616135" target="_blank" >http://dx.doi.org/10.1117/1.3616135</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/1.3616135" target="_blank" >10.1117/1.3616135</a>
Alternative languages
Result language
angličtina
Original language name
Spontaneous ultra-weak photon emission imaging of oxidative metabolic processes in human skin - effect of molecular oxygen and antioxidant defense system
Original language description
All living organisms emit spontaneous ultra-weak photon emission as a result of cellular metabolic processes. In this study, the involvement of reactive oxygen species (ROS) formed as the byproduct of oxidative metabolic processes in spontaneous ultra-weak photon emission was studied in the human hand skin. The effect of molecular oxygen and ROS scavengers on spontaneous ultra-weak photon emission from human skin was monitored using highly sensitive photomultiplier tube and charged couple device camera.When spontaneous ultra-weak photon emission was measured under anaerobic conditions, the photon emission was decreased, whereas under hyperaerobic condition the enhancement in photon emission was observed. Spontaneous ultra-weak photon emission measuredafter topical application of glutathione, alfa-tocopherol, ascorbate and coenzyme Q10 was observed to be decreased. These results reveal that ROS formed during the cellular metabolic processes in the epidermal cells play a significant ro
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0007%2F01%2F01" target="_blank" >ED0007/01/01: Centre of the Region Haná for Biotechnological and Agricultural Research</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Biomedical Optics
ISSN
1083-3668
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
096005
UT code for WoS article
000296707100015
EID of the result in the Scopus database
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