Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus

Abstract Marine ecosystems are increasingly threatened by the release of personal care products. Among them, sunscreens are causing concern either for the effects on skin protection from UV radiation and for the potential impacts on marine life. Here, we assessed the UVA protective efficacy of three...

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Autores principales:	Cinzia Corinaldesi, Elisabetta Damiani, Francesca Marcellini, Carla Falugi, Luca Tiano, Francesca Brugè, Roberto Danovaro
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/cb8f1840ec834a3cb33d5e0351e133d2
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spelling	oai:doaj.org-article:cb8f1840ec834a3cb33d5e0351e133d22021-12-02T15:05:58ZSunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus10.1038/s41598-017-08013-x2045-2322https://doaj.org/article/cb8f1840ec834a3cb33d5e0351e133d22017-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-08013-xhttps://doaj.org/toc/2045-2322Abstract Marine ecosystems are increasingly threatened by the release of personal care products. Among them, sunscreens are causing concern either for the effects on skin protection from UV radiation and for the potential impacts on marine life. Here, we assessed the UVA protective efficacy of three sunscreens on human dermal fibroblasts, including two common products in Europe and USA, and an eco-friendly product. The sunscreens’ effects were also tested on Paracentrotus lividus, a marine species possibly threatened by these contaminants. We found that all tested sunscreens had similar efficacy in protecting human fibroblasts from UVA radiation. Conversely, the sunscreens’ effects on embryo-larval development of P. lividus were dependent on the product tested. In particular, the USA sunscreen, containing benzophenone-3, homosalate and preservatives, caused the strongest impact on the sea urchin development, whereas the eco-friendly sunscreen determined the weakest effects. These results suggest that although the tested products protected human skin cells from UVA-induced damage, they might severely affect the success of recruitment and survival of the sea urchin. Our findings underline the importance of developing eco-friendly sunscreens for minimising or avoiding the impact on marine life while protecting human skin from UV damage.Cinzia CorinaldesiElisabetta DamianiFrancesca MarcelliniCarla FalugiLuca TianoFrancesca BrugèRoberto DanovaroNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Cinzia Corinaldesi Elisabetta Damiani Francesca Marcellini Carla Falugi Luca Tiano Francesca Brugè Roberto Danovaro Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
description	Abstract Marine ecosystems are increasingly threatened by the release of personal care products. Among them, sunscreens are causing concern either for the effects on skin protection from UV radiation and for the potential impacts on marine life. Here, we assessed the UVA protective efficacy of three sunscreens on human dermal fibroblasts, including two common products in Europe and USA, and an eco-friendly product. The sunscreens’ effects were also tested on Paracentrotus lividus, a marine species possibly threatened by these contaminants. We found that all tested sunscreens had similar efficacy in protecting human fibroblasts from UVA radiation. Conversely, the sunscreens’ effects on embryo-larval development of P. lividus were dependent on the product tested. In particular, the USA sunscreen, containing benzophenone-3, homosalate and preservatives, caused the strongest impact on the sea urchin development, whereas the eco-friendly sunscreen determined the weakest effects. These results suggest that although the tested products protected human skin cells from UVA-induced damage, they might severely affect the success of recruitment and survival of the sea urchin. Our findings underline the importance of developing eco-friendly sunscreens for minimising or avoiding the impact on marine life while protecting human skin from UV damage.
format	article
author	Cinzia Corinaldesi Elisabetta Damiani Francesca Marcellini Carla Falugi Luca Tiano Francesca Brugè Roberto Danovaro
author_facet	Cinzia Corinaldesi Elisabetta Damiani Francesca Marcellini Carla Falugi Luca Tiano Francesca Brugè Roberto Danovaro
author_sort	Cinzia Corinaldesi
title	Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
title_short	Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
title_full	Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
title_fullStr	Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
title_full_unstemmed	Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus
title_sort	sunscreen products impair the early developmental stages of the sea urchin paracentrotus lividus
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/cb8f1840ec834a3cb33d5e0351e133d2
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Sunscreen products impair the early developmental stages of the sea urchin Paracentrotus lividus

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