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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

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BO - Biophysics

  • OECD FORD branch

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

  • 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