ListarGI-DICOMOSA - Artigos por tema "Cytotoxicity"

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    • Assessment of Okadaic Acid Effects on Cytotoxicity, DNA Damage and DNA Repair in Human Cells 

      Valdiglesias, Vanessa; Méndez, Josefina; Pásaro, Eduardo; Cemeli, Eduardo; Anderson, Diana; Laffon, Blanca (Elsevier, 2010-05-26)
      [Abstract] Okadaic acid (OA) is a phycotoxin produced by several types of dinoflagellates causing diarrheic shellfish poisoning (DSP) in humans. Symptoms induced by DSP toxins are mainly gastrointestinal, but the intoxication ...

    • Comparative Study on Effects of Two Different Types of Titanium Dioxide Nanoparticles on Human Neuronal Cells 

      Valdiglesias, Vanessa; Costa, C.; Sharma, Vyom; Kiliç, Gözde; Pásaro, Eduardo; Teixeira, João Paulo; Dhawan, Alok; Laffon, Blanca (Elsevier, 2013-04-15)
      [Abstract] Titanium dioxide (TiO2) are among most frequently used nanoparticles (NPs). They are present in a variety of consumer products, including food industry in which they are employed as an additive. The potential ...

    • Early Genotoxic and Cytotoxic Effects of the Toxic Dinoflagellate Prorocentrum lima in the Mussel Mytilus galloprovincialis 

      Prego-Faraldo, María Verónica; Valdiglesias, Vanessa; Laffon, Blanca; Méndez, Josefina; Eirín-López, J.M. (Multidisciplinary Digital Publishing Institute, 2016)
      Okadaic acid (OA) and dinophysistoxins (DTXs) are the main toxins responsible for diarrhetic shellfish poisoning (DSP) intoxications during harmful algal blooms (HABs). Although the genotoxic and cytotoxic responses to OA ...

    • Effects of Zinc Oxide Nanoparticle Exposure on Human Glial Cells and Zebrafish Embryos 

      Valdiglesias, Vanessa; Alba-González, Anabel; Fernández-Bertólez, Natalia; Touzani, Assia; Ramos-Pan, Lucía; Reis, Ana Teresa; Moreda-Piñeiro, Jorge; Yáñez, Julián; Laffon, Blanca; Folgueira, Mónica (MDPI, 2023-08-01)
      [Abstract] Zinc oxide nanoparticles (ZnO NPs) are among the most widely used nanomaterials. They have multiple applications in cosmetics, textiles, paints, electronics and, recently, also in biomedicine. This extensive use ...

    • Neuronal Cytotoxicity and Genotoxicity Induced by Zinc Oxide Nanoparticles 

      Valdiglesias, Vanessa; Costa, C.; Kiliç, Gözde; Costa, Solange; Pásaro, Eduardo; Laffon, Blanca; Teixeira, João Paulo (Elsevier, 2013-03-26)
      [Abstract] Zinc oxide nanoparticles (ZnO NPs) are one of the most abundantly used nanomaterials in consumer products and biomedical applications. As a result, human exposure to these NPs is highly frequent and they have ...