Inhibitory impact of the anticancer drug doxorubicin on anaerobic microbial community
In conclusion, DOX can play a key role in inhibiting biological wastewater treatment processes if its concentration in hospital wastewater treatment plants increases abruptly.PMID:37837867 | DOI:10.1016/j.aquatox.2023.106706 (Source: Aquatic Toxicology)
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Maikon Kelbert Naionara Ariete Daronch Camila Senna Pereira Karina Cesca Camila Michels Hugo Moreira Soares Source Type: research
Unraveling the protective role of Nrf2 in molluscs: Insights into mitochondrial and apoptosis pathways in the defense against Bap-induced oxidative stress
Aquat Toxicol. 2023 Oct 11;264:106728. doi: 10.1016/j.aquatox.2023.106728. Online ahead of print.ABSTRACTBenzopyrene (Bap) is a major constituent of petroleum pollutants commonly found in aquatic environments, and its mutagenic and carcinogenic properties have adverse effects on aquatic organisms' development, growth, and reproduction. The antioxidant defense system element, NF-E2-related factor 2 (Nrf2), has been linked to the oxidative stress response in marine invertebrates exposed to toxic substances. In a previous study, a novel Nrf2 homologue, McNrf2, was identified in mussel Mytilus coruscus, a significant model mar...
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Longmei Qiu Xinglu Chen Baoying Guo Zhi Liao Isabella Buttino Xiaojun Yan Pengzhi Qi Source Type: research
The heat shock protein 20 gene family in large yellow croaker (Larimichthys crocea): Identification, phylogenetic relationships, expression analyses
Aquat Toxicol. 2023 Sep 19;264:106700. doi: 10.1016/j.aquatox.2023.106700. Online ahead of print.ABSTRACTLarge yellow croaker (Larimichthys crocea) is an economically important fish in China, but its aquaculture industry has been threatened by both biotic and abiotic stressors such as hypoxia and pathogens. In the current study, hsp20 genes were identified and analyzed systematically for the first time from the genome of large yellow croaker, and their roles in hypoxia response and Aeromonas hydrophila, Pseudomonas plecoglossicida infection were investigated. Herein, 11 hsp20 genes were identified and annotated, phylogenet...
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Weijie Yan Xiumei Liu Xubo Wang Source Type: research
Inhibitory impact of the anticancer drug doxorubicin on anaerobic microbial community
In conclusion, DOX can play a key role in inhibiting biological wastewater treatment processes if its concentration in hospital wastewater treatment plants increases abruptly.PMID:37837867 | DOI:10.1016/j.aquatox.2023.106706 (Source: Aquatic Toxicology)
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Maikon Kelbert Naionara Ariete Daronch Camila Senna Pereira Karina Cesca Camila Michels Hugo Moreira Soares Source Type: research
Unraveling the protective role of Nrf2 in molluscs: Insights into mitochondrial and apoptosis pathways in the defense against Bap-induced oxidative stress
Aquat Toxicol. 2023 Oct 11;264:106728. doi: 10.1016/j.aquatox.2023.106728. Online ahead of print.ABSTRACTBenzopyrene (Bap) is a major constituent of petroleum pollutants commonly found in aquatic environments, and its mutagenic and carcinogenic properties have adverse effects on aquatic organisms' development, growth, and reproduction. The antioxidant defense system element, NF-E2-related factor 2 (Nrf2), has been linked to the oxidative stress response in marine invertebrates exposed to toxic substances. In a previous study, a novel Nrf2 homologue, McNrf2, was identified in mussel Mytilus coruscus, a significant model mar...
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Longmei Qiu Xinglu Chen Baoying Guo Zhi Liao Isabella Buttino Xiaojun Yan Pengzhi Qi Source Type: research
The heat shock protein 20 gene family in large yellow croaker (Larimichthys crocea): Identification, phylogenetic relationships, expression analyses
Aquat Toxicol. 2023 Sep 19;264:106700. doi: 10.1016/j.aquatox.2023.106700. Online ahead of print.ABSTRACTLarge yellow croaker (Larimichthys crocea) is an economically important fish in China, but its aquaculture industry has been threatened by both biotic and abiotic stressors such as hypoxia and pathogens. In the current study, hsp20 genes were identified and analyzed systematically for the first time from the genome of large yellow croaker, and their roles in hypoxia response and Aeromonas hydrophila, Pseudomonas plecoglossicida infection were investigated. Herein, 11 hsp20 genes were identified and annotated, phylogenet...
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Weijie Yan Xiumei Liu Xubo Wang Source Type: research
Inhibitory impact of the anticancer drug doxorubicin on anaerobic microbial community
In conclusion, DOX can play a key role in inhibiting biological wastewater treatment processes if its concentration in hospital wastewater treatment plants increases abruptly.PMID:37837867 | DOI:10.1016/j.aquatox.2023.106706 (Source: Aquatic Toxicology)
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Maikon Kelbert Naionara Ariete Daronch Camila Senna Pereira Karina Cesca Camila Michels Hugo Moreira Soares Source Type: research
Unraveling the protective role of Nrf2 in molluscs: Insights into mitochondrial and apoptosis pathways in the defense against Bap-induced oxidative stress
Aquat Toxicol. 2023 Oct 11;264:106728. doi: 10.1016/j.aquatox.2023.106728. Online ahead of print.ABSTRACTBenzopyrene (Bap) is a major constituent of petroleum pollutants commonly found in aquatic environments, and its mutagenic and carcinogenic properties have adverse effects on aquatic organisms' development, growth, and reproduction. The antioxidant defense system element, NF-E2-related factor 2 (Nrf2), has been linked to the oxidative stress response in marine invertebrates exposed to toxic substances. In a previous study, a novel Nrf2 homologue, McNrf2, was identified in mussel Mytilus coruscus, a significant model mar...
Source: Aquatic Toxicology - October 14, 2023 Category: Toxicology Authors: Longmei Qiu Xinglu Chen Baoying Guo Zhi Liao Isabella Buttino Xiaojun Yan Pengzhi Qi Source Type: research
Impacts of isolated or mixed Roundup ® Original DI and Boral® 500 SC herbicides on the survival and metamorphosis of Melanophryniscus admirabilis tadpoles
Aquat Toxicol. 2023 Oct 6;264:106715. doi: 10.1016/j.aquatox.2023.106715. Online ahead of print.ABSTRACTThe bufonid species Melanophryniscus admirabilis is restricted to a single location in the southern Atlantic Forest, Brazil. Although the site of occurrence of M. admirabilis is covered with native forest and it is not directly exposed to pesticides application, the area is surrounded by agricultural activity. Our objectives were to evaluate possible alterations in morphological parameters (body mass, snout-vent length, and body index), metamorphosis (time to reach Gosner stages 42, 46 and to complete metamorphosis), and...
Source: Aquatic Toxicology - October 11, 2023 Category: Toxicology Authors: Patr ícia Rodrigues da Silva M árcio Borges-Martins Guendalina Turcato Oliveira Source Type: research
Impacts of isolated or mixed Roundup ® Original DI and Boral® 500 SC herbicides on the survival and metamorphosis of Melanophryniscus admirabilis tadpoles
Aquat Toxicol. 2023 Oct 6;264:106715. doi: 10.1016/j.aquatox.2023.106715. Online ahead of print.ABSTRACTThe bufonid species Melanophryniscus admirabilis is restricted to a single location in the southern Atlantic Forest, Brazil. Although the site of occurrence of M. admirabilis is covered with native forest and it is not directly exposed to pesticides application, the area is surrounded by agricultural activity. Our objectives were to evaluate possible alterations in morphological parameters (body mass, snout-vent length, and body index), metamorphosis (time to reach Gosner stages 42, 46 and to complete metamorphosis), and...
Source: Aquatic Toxicology - October 11, 2023 Category: Toxicology Authors: Patr ícia Rodrigues da Silva M árcio Borges-Martins Guendalina Turcato Oliveira Source Type: research
Impacts of isolated or mixed Roundup ® Original DI and Boral® 500 SC herbicides on the survival and metamorphosis of Melanophryniscus admirabilis tadpoles
Aquat Toxicol. 2023 Oct 6;264:106715. doi: 10.1016/j.aquatox.2023.106715. Online ahead of print.ABSTRACTThe bufonid species Melanophryniscus admirabilis is restricted to a single location in the southern Atlantic Forest, Brazil. Although the site of occurrence of M. admirabilis is covered with native forest and it is not directly exposed to pesticides application, the area is surrounded by agricultural activity. Our objectives were to evaluate possible alterations in morphological parameters (body mass, snout-vent length, and body index), metamorphosis (time to reach Gosner stages 42, 46 and to complete metamorphosis), and...
Source: Aquatic Toxicology - October 11, 2023 Category: Toxicology Authors: Patr ícia Rodrigues da Silva M árcio Borges-Martins Guendalina Turcato Oliveira Source Type: research
Impacts of isolated or mixed Roundup ® Original DI and Boral® 500 SC herbicides on the survival and metamorphosis of Melanophryniscus admirabilis tadpoles
Aquat Toxicol. 2023 Oct 6;264:106715. doi: 10.1016/j.aquatox.2023.106715. Online ahead of print.ABSTRACTThe bufonid species Melanophryniscus admirabilis is restricted to a single location in the southern Atlantic Forest, Brazil. Although the site of occurrence of M. admirabilis is covered with native forest and it is not directly exposed to pesticides application, the area is surrounded by agricultural activity. Our objectives were to evaluate possible alterations in morphological parameters (body mass, snout-vent length, and body index), metamorphosis (time to reach Gosner stages 42, 46 and to complete metamorphosis), and...
Source: Aquatic Toxicology - October 11, 2023 Category: Toxicology Authors: Patr ícia Rodrigues da Silva M árcio Borges-Martins Guendalina Turcato Oliveira Source Type: research
Application of transcriptomic profiling to investigate the toxicity mechanisms caused by dietary exposure of nanoplastics in fish
This study provides information on the impact of the ingestion of NPs in sea bass and can serve as a basis for future investigations on the prevention and treatment of such pollutants in aquaculture.PMID:37813046 | DOI:10.1016/j.aquatox.2023.106712 (Source: Aquatic Toxicology)
Source: Aquatic Toxicology - October 9, 2023 Category: Toxicology Authors: Alberto Cuesta Crist óbal Espinosa Mar ía A Esteban Carmen Gonz ález-Fernández Source Type: research
Toxic effects of combined exposure to cadmium and nitrate on intestinal morphology, immune response, and microbiota in juvenile Japanese flounder (Paralichthys olivaceus)
In this study, juvenile Japanese flounders (P. olivaceus) were immersed in seawater samples with different combinations of Cd2+ (0, 0.2, and 2 mg/L) and NO3- (0 and 80 mg/L NO3N) for 30 days to explore their toxic impacts on intestinal morphology, tight junction (TJ) barrier, immune response, and microbiota. Our results showed that Cd2+ or NO3- exposure alone led to histopathological damage of the gut, while their co-exposure aggravated intestinal damage. Moreover, co-exposure substantially decreased TJ-related gene expression, including occludin, claudin-10, and ZO-2, suggesting increased TJ permeability in the gut. Regar...
Source: Aquatic Toxicology - October 9, 2023 Category: Toxicology Authors: Pengfei Liu Yingying Wan Ziyi Zhang Qing Ji Jie Lian Chuanzheng Yang Xingqiang Wang Bo Qin Long Zhu Jiachen Yu Source Type: research
Application of transcriptomic profiling to investigate the toxicity mechanisms caused by dietary exposure of nanoplastics in fish
This study provides information on the impact of the ingestion of NPs in sea bass and can serve as a basis for future investigations on the prevention and treatment of such pollutants in aquaculture.PMID:37813046 | DOI:10.1016/j.aquatox.2023.106712 (Source: Aquatic Toxicology)
Source: Aquatic Toxicology - October 9, 2023 Category: Toxicology Authors: Alberto Cuesta Crist óbal Espinosa Mar ía A Esteban Carmen Gonz ález-Fernández Source Type: research
