The Experts below are selected from a list of 2589 Experts worldwide ranked by ideXlab platform
Andrea Santulli - One of the best experts on this subject based on the ideXlab platform.
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:Abstract In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p<0.05). Consequently, two enzymes involved in ROS scavenging, superoxide dismutase (SOD) and catalase (CAT) have higher activities and the proportion of oxidized glutathione (GSSG) is higher in hepatopancreas and mantle of treated animals, compared to untreated animals (p<0.05). Furthermore Hsp70 demonstrates an up-regulation in all the analyzed tissues of exposed animals, attesting the stress status induced by the surfactant with respect to the unexposed animals. The results highlight that SDS, under the tested concentrations, exerts a toxic effect in Mussels in which the disruption of the osmotic balance follows the induction of oxidative stress.
Concetta Maria Messina - One of the best experts on this subject based on the ideXlab platform.
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:Abstract In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p<0.05). Consequently, two enzymes involved in ROS scavenging, superoxide dismutase (SOD) and catalase (CAT) have higher activities and the proportion of oxidized glutathione (GSSG) is higher in hepatopancreas and mantle of treated animals, compared to untreated animals (p<0.05). Furthermore Hsp70 demonstrates an up-regulation in all the analyzed tissues of exposed animals, attesting the stress status induced by the surfactant with respect to the unexposed animals. The results highlight that SDS, under the tested concentrations, exerts a toxic effect in Mussels in which the disruption of the osmotic balance follows the induction of oxidative stress.
F Trischitta - One of the best experts on this subject based on the ideXlab platform.
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:Abstract In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p<0.05). Consequently, two enzymes involved in ROS scavenging, superoxide dismutase (SOD) and catalase (CAT) have higher activities and the proportion of oxidized glutathione (GSSG) is higher in hepatopancreas and mantle of treated animals, compared to untreated animals (p<0.05). Furthermore Hsp70 demonstrates an up-regulation in all the analyzed tissues of exposed animals, attesting the stress status induced by the surfactant with respect to the unexposed animals. The results highlight that SDS, under the tested concentrations, exerts a toxic effect in Mussels in which the disruption of the osmotic balance follows the induction of oxidative stress.
Marilena Sanfilippo - One of the best experts on this subject based on the ideXlab platform.
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:Abstract In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p<0.05). Consequently, two enzymes involved in ROS scavenging, superoxide dismutase (SOD) and catalase (CAT) have higher activities and the proportion of oxidized glutathione (GSSG) is higher in hepatopancreas and mantle of treated animals, compared to untreated animals (p<0.05). Furthermore Hsp70 demonstrates an up-regulation in all the analyzed tissues of exposed animals, attesting the stress status induced by the surfactant with respect to the unexposed animals. The results highlight that SDS, under the tested concentrations, exerts a toxic effect in Mussels in which the disruption of the osmotic balance follows the induction of oxidative stress.
Vincenzo Alessandro Laudicella - One of the best experts on this subject based on the ideXlab platform.
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:Abstract In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p
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effect of sodium dodecyl sulfate sds on stress response in the Mediterranean Mussel mytilus galloprovincialis regulatory volume decrease rvd and modulation of biochemical markers related to oxidative stress
Aquatic Toxicology, 2014Co-Authors: Concetta Maria Messina, Caterina Faggio, Vincenzo Alessandro Laudicella, Marilena Sanfilippo, F Trischitta, Andrea SantulliAbstract:In this study the effects of an anionic surfactant, sodium dodecyl sulfate (SDS), are assessed on the Mediterranean Mussel (Mytilus galloprovincialis), exposed for 18 days at a concentration ranging from 0.1 mg/l to 1 mg/l. The effects are monitored using biomarkers related to stress response, such as regulatory volume decrease (RVD), and to oxidative stress, such as reactive oxygen species (ROS), endogenous antioxidant systems and Hsp70 levels. The results demonstrate that cells from the digestive gland of M. galloprovincialis, exposed to SDS were not able to perform the RVD owing to osmotic stress. Further, SDS causes oxidative stress in treated organisms, as demonstrated by the increased ROS production, in comparison to the controls (p<0.05). Consequently, two enzymes involved in ROS scavenging, superoxide dismutase (SOD) and catalase (CAT) have higher activities and the proportion of oxidized glutathione (GSSG) is higher in hepatopancreas and mantle of treated animals, compared to untreated animals (p<0.05). Furthermore Hsp70 demonstrates an up-regulation in all the analyzed tissues of exposed animals, attesting the stress status induced by the surfactant with respect to the unexposed animals. The results highlight that SDS, under the tested concentrations, exerts a toxic effect in Mussels in which the disruption of the osmotic balance follows the induction of oxidative stress.