Stress under the sun: Effects of exposure to low concentrations of UV-filter 4- methylbenzylidene camphor (4-MBC) in a marine bivalve filter feeder, the Manila clam Ruditapes philippinarum

Santonocito, Melania; Salerno, Barbara; Trombini, Chiara; Tonini, Federico; Pintado-Herrera, Marina G.; Martı́nez-Rodrı́guez, Gonzalo; Blasco, Julián; Lara-Martín, Pablo A.; Hampel, Miriam

doi:10.1016/j.aquatox.2020.105418

Cited by 31 publications

(7 citation statements)

References 32 publications

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“…This enzyme is directly responsible for the removal of the superoxide anion (O 2 - ) with the formation of hydrogen peroxide (H 2 O 2 ) that can be used by catalase (CAT) or glutathione peroxidases (GPx) enzymes [ 61 ]. Under stressful conditions, ROS can be overproduced, and in response, bivalves are known to activate antioxidant defenses (e.g., [ 47 , 52 , 62 , 63 , 64 , 65 , 66 , 67 ]). A similar response was described here for R. philippinarum exposed to both contaminants showing increased antioxidant activity compared to control clams in an attempt to eliminate ROS and mostly to prevent cellular damage (e.g., LPO).…”

Section: Discussionmentioning

confidence: 99%

Effects of Carbon Nanoparticles and Chromium Combined Exposure in Native (Ruditapes decussatus) and Invasive (Ruditapes philippinarum) Clams

et al. 2023

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Studies have described the occurrence of nanoparticles (NPs) in aquatic ecosystems, with particular attention to the widely commercialized carbon nanotubes (CNTs). Their presence in the environment raises concerns, especially regarding their toxicity when co-occurring with other pollutants such as metals. In the present study, changes to the metabolic capacity, oxidative, and neurologic status were evaluated in the presence of carboxylated multi-walled CNTs and chromium (Cr(III)) using two of the most ecologically and economically relevant filter feeder organisms: the clam species Ruditapes decussatus and R. philippinarum. Results indicated that although Cr, either alone or in combination with CNTs, was found in a similar concentration level in both species, a species-specific Cr accumulation was observed, with higher values in R. decussatus in comparison with R. philippinarum. Inhibition of antioxidant defenses and neurotoxic effects were detected only in R. philippinarum. The interaction between contaminants seems to have no effect in terms of antioxidant enzyme activities and neuro status. Nevertheless, synergistic activation of responses to both contaminants may have altered the metabolic capacity of bivalves, particularly evident in R. decussatus. While both clams are tolerant to both contaminants (alone and together), they showed a relevant accumulation capacity, which may represent a possible contaminant transfer to humans.

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Section: Discussionmentioning

confidence: 99%

Effects of Carbon Nanoparticles and Chromium Combined Exposure in Native (Ruditapes decussatus) and Invasive (Ruditapes philippinarum) Clams

et al. 2023

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“…Uglavnom su to različite vrste organskih UV filtara poput oksibenzona, oktinoksata i 4-metilbenziliden kamfora (4-MBC) te najčešće upotrebljavanih anorganskih filtara TiO 2 i ZnO. 3,4 Navedeni spojevi su, u kontekstu krema za sunčanje i drugih proizvoda za osobnu njegu koji ih sadrže, većinski odgovorni za rastuću razinu onečišćenja vodenog okoliša. Aktualna istraživanja pokazuju da UV filtri imaju mogućnost djelovanja kao endokrini disruptori, što je potvrđeno kod istraživanja učinka organskog UV filtra 4-MBC na gene zebrica (Danio rerio) koji su povezani s endokrinim sustavom.…”

Section: Uvodunclassified

“…34 U drugom istraživanju proučavan je utjecaj 4-MBC-a na morski okoliš zaljeva Cadiz na jugu Španjolske. 4 Kao testni organizam upotrijebljene su japanske školjke (Ruditapes philippinarum). Školjke su izložene različitim koncentracijama 4-MBC-a (0, 1; 10 i 100 μg l −1 ) tijekom deset dana, pri čemu zadnja tri dana testa nije dodavan 4-MBC u testni sustav.…”

Section: Ispitivanje šTetnih Učinaka Organskog Uv Filtra Bezofenon-3 ...unclassified

“…Iz tako dobivenih podataka proračunata je LC 50 vrijednost koja je iznosila 7,71 μg l −1 za navedeni testni organizam. 4 U istraživanju koje su proveli znanstvenici iz Kine proučavan je utjecaj 4-MBC-a na reproduktivnost i razvoj ribe japanske orizije ili japanske medake (Oryzias latipes). 35 Parovi muških i ženskih jedinki bili su izloženi koncentracijama 4-MBC-a od 5, 50 i 500 μg l −1 tijekom 28 dana.…”

Section: Ispitivanje šTetnih Učinaka Organskog Uv Filtra Bezofenon-3 ...unclassified

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SPF – super problematična formula? Aktivni sastojci krema za sunčanje u vodenom okolišu

Blažević¹,

Kos²,

Kovačević³

et al. 2023

Kemija U Industriji

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“…Within these minority families, bisphenols are the one that are usually found in the greatest presence in cosmetic products. The main use of BPA is the manufacture of epoxy resins, obtaining polycarbonate plastics, which have great mechanical and thermal stability, as well as very good transparency [25], while the main use of the families of camphenes, dimethicones, and oxycinnamates is that they are used as preservatives in the manufacture of PCPs [26,27]. Nevertheless, the concentrations of these substances in cosmetics and PCPs have been poorly addressed.…”

Section: Sources and Routes Of Exposure To Edcsmentioning

confidence: 99%

Endocrine Disrupting Chemicals in Cosmetics and Personal Care Products and Risk of Endometriosis

Peinado¹,

Iribarne-Durán²,

Ocón‐Hernández³

et al. 2021

Endometriosis

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In the last years, the variety and consumption of cosmetics and personal care products (PCPs) have greatly increased, although the long-term adverse effects to low doses of chemicals used in their production and with proven hormone-mimicking properties have been still poorly addressed. Among these endocrine disrupting chemicals (EDCs), parabens, benzophenones, bisphenols, and phthalates are the most widely found in these products. Given the estrogenic-dependent nature of the endometrium, it has been hypothesized the potential contribution of these EDCs contained in cosmetics and PCPs in the risk of endometriosis. In this book chapter, we have summarized the current evidence supporting this hypothesis, highlighting epidemiological, in vivo, and in vitro studies that have addressed the potential influence of parabens, benzophenones, bisphenols, and phthalates in the origin and progression of this chronic feminine disease.

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Stress under the sun: Effects of exposure to low concentrations of UV-filter 4- methylbenzylidene camphor (4-MBC) in a marine bivalve filter feeder, the Manila clam Ruditapes philippinarum

Cited by 31 publications

References 32 publications

Effects of Carbon Nanoparticles and Chromium Combined Exposure in Native (Ruditapes decussatus) and Invasive (Ruditapes philippinarum) Clams

Effects of Carbon Nanoparticles and Chromium Combined Exposure in Native (Ruditapes decussatus) and Invasive (Ruditapes philippinarum) Clams

SPF – super problematična formula? Aktivni sastojci krema za sunčanje u vodenom okolišu

Endocrine Disrupting Chemicals in Cosmetics and Personal Care Products and Risk of Endometriosis

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