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Phototoxicity of bergamot oil assessed by in vitro techniques in combination with human patch tests

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F07%3A00004141" target="_blank" >RIV/61989592:15110/07:00004141 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Phototoxicity of bergamot oil assessed by in vitro techniques in combination with human patch tests

  • Original language description

    The aim of this study was to clarify the differences in the phototoxicity of bergamot oil obtained from four different suppliers. Spectral and chemical analyses were perfomed to identify presence of photoactive compounds in the test samples. The phototoxicity was assessed in vitro by the 3T3 NRU phototoxicity test (PT) and subsequently in a phototoxicity test on reconstructed human skin model (H3D PT). Confirmatory photopatch tests in a group of volunteers were performed using the first non-phototoxic concentration determined in the H3DPT. Although the study showed the usefulness of the tiered testing strategy, currently, the extrapolation of in vitro results to human situation may performed only to a limited extent.

  • Czech name

    Fototoxicita bergamotových olejů hodnocena in vitro technikami v kombinaci s kožními testy na lidských dobrovolnících

  • Czech description

    Předmětem studie bylo hodnotit rozdíly ve fototoxicitě bergamotových olejů od čtyř různých dodavatelů. Byly provedeny spektrální a chemické analýzy pro identifikaci přítomnosti fotoaktivních složek ve vzorcích. Fototoxicita byla stanovena in vitro 3T3NRUtestem a na 3D kožním modelu. Studie prokázala výkonost strategie postupného testování, ale extrapolace výsledků in vitro vzhledem k humánní situaci v praxi může být zatím provedena v omezeném rozsahu.

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

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Toxicology in Vitro

  • ISSN

    0887-2333

  • e-ISSN

  • Volume of the periodical

    21

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    1298-1303

  • UT code for WoS article

  • EID of the result in the Scopus database