Article
Environmental Sciences
Aziza Menouni, Radu Corneliu Duca, Imane Berni, Mohamed Khouchoua, Manosij Ghosh, Brahim El Ghazi, Noura Zouine, Ilham Lhilali, Dina Akroute, Sara Pauwels, Matteo Creta, Katrien Poels, Peter Hoet, Jeroen Vanoirbeeck, Marie-Paule Kestemont, Paul Janssen, Tara Sabo Attwood, Lode Godderis, Samir El Jaafari
Summary: In Morocco, the issue of pesticides is being addressed through the PaPOE study, which aims to investigate the effects of pesticides on offspring genes and assess occupational exposures among farmworkers. The study also includes a birth cohort of pregnant women to establish a biomonitoring system, with an ongoing enrollment of participants.
Article
Pharmacology & Pharmacy
Maria Luiza Garcia Aranha, Mariana Simoes Garcia, Deborah Navit de Carvalho Cavalcante, Ana Priscila Gomes Silva, Mayana Karoline Fontes, Paloma Kachel Gusso-Choueri, Rodrigo Brasil Choueri, Juliana Elaine Perobelli
Summary: This study investigated the hepatic damages caused by exposure to acephate, carbendazim, and mancozeb in juvenile rats. The exposure led to increased DNA damage and activation of the xenobiotic biotransformation system. Interestingly, the ternary mixture did not exacerbate adverse effects, suggesting a possible antagonistic chemical interaction among the three agrochemicals.
Article
Environmental Sciences
Alessio Filippo Peritore, Gianluca Antonio Franco, Francesco Molinari, Alessia Arangia, Livia Interdonato, Ylenia Marino, Salvatore Cuzzocrea, Enrico Gugliandolo, Domenico Britti, Rosalia Crupi
Summary: This study revealed that chronic exposure to Vinclozolin can cause myocardial damage, cardiovascular dysfunction, and detrimental effects on cardiac enzymes and gene expression.
Article
Environmental Sciences
Patricia Rodrigues da Silva, Marcio Borges-Martins, Guendalina Turcato Oliveira
Summary: The study evaluated the impact of herbicide exposure on biomarkers and oxidative balance in Melanophryniscus admirabilis tadpoles. Results showed decreased glycogen levels, reduced lipoperoxidation, and lower levels of superoxide dismutase and catalase. Glutathione S-transferase activity increased in response to herbicide exposure.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Biotechnology & Applied Microbiology
Aline de Souza Espindola Santos, Christine Gibson Parks, Mariana Macedo Senna, Leandro Vargas B. de Carvalho, Armando Meyer
Summary: This study suggests that pesticide exposure may be associated with differences in oxidative stress biomarkers in agricultural workers, particularly with the use of certain insecticides, fungicides, and herbicides.
Article
Environmental Sciences
Danial Abdollahdokht, Gholamreza Asadikaram, Moslem Abolhassani, Hossein Pourghadamyari, Mojtaba Abbasi-Jorjandi, Sanaz Faramarz, Mohammad Hadi Nematollahi
Summary: The study evaluated the exposure of organophosphate pesticides (OPPs) and organochlorine pesticides (OCPs) in farmworkers' children aged 6 to 11 years in Jiroft city in southeastern Iran, finding harmful effects on the participants.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Medicine, General & Internal
Hongying Dai, Neal L. Benowitz, Chandran Achutan, Paraskevi A. Farazi, Abraham Degarege, Ali S. Khan
Summary: This study examines changes in urinary biomarkers among adult tobacco users who switch between e-cigarettes and cigarettes. The results indicate that there is a reduction in harmful constituents when transitioning from exclusive cigarette use to exclusive e-cigarette use, while harmful constituents increase when transitioning from exclusive e-cigarette use to exclusive cigarette use or dual use.
Review
Biochemistry & Molecular Biology
Elisabetta Zinellu, Angelo Zinellu, Alessandro G. Fois, Maria Carmina Pau, Valentina Scano, Barbara Piras, Ciriaco Carru, Pietro Pirina
Summary: Studies show an imbalance between oxidant and antioxidant molecules favoring the former in exacerbations of COPD, suggesting the potential usefulness of targeting oxidative stress in monitoring disease progression, particularly in patients more prone to exacerbations. Additional research with standardized methods in well-characterized populations is needed.
Review
Biochemistry & Molecular Biology
Fatima Zahra Kamal, Radu Lefter, Hassna Jaber, Ioana-Miruna Balmus, Alin Ciobica, Alin-Constantin Iordache
Summary: Ischemic strokes occur due to arterial blockage, leading to interrupted blood supply to the brain and potential damage or death of brain cells. Oxidative stress is an essential mechanism in ischemic stroke, and the assessment of oxidative stress biomarkers can aid in diagnosing the severity and guiding neuroprotective therapies.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Environmental Sciences
Jerusa Maria de Oliveira, Graziela Domingues de Almeida Lima, Ana Luiza Fonseca Destro, Suellen Condessa, Jener Alexandre Sampaio Zuanon, Mariella Bontempo Freitas, Leandro Licursi de Oliveira
Summary: Research shows that exposure to DTM has harmful effects on the reproductive function of Neotropical fruit-eating bats, potentially leading to cell degeneration. This has important implications for seed dispersal and reforestation in the Neotropical forests.
Article
Environmental Sciences
Pamela Decio, Lucas Miotelo, Franco Dani Campos Pereira, Thaisa Cristina Roat, Maria Aparecida Marin-Morales, Osmar Malaspina
Summary: The intensification of agriculture has led to increased use of insecticides, which has raised concerns about their impact on the decline of bee colonies essential for pollination. This study investigated the effects of sublethal concentration of thiamethoxam on Africanized Apis mellifera, revealing changes in enzymatic biomarkers, oxidative stress, and lipid peroxidation in the bees. The study found that certain enzymes and the TBARS assay can serve as useful biomarkers to characterize bee exposure to insecticides.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Environmental Sciences
Karoline Felisbino, Nathalia Kirsten, Shayane da Silva Milhorini, Isabela Saragioto Marcal, Karina Bernert, Rafaela Schiessl, Leticia Nominato-Oliveira, Izonete Cristina Guiloski
Summary: This study evaluated the acute toxicity, teratogenic effects, oxidative stress, and neurotoxicity of Dicamba in zebrafish embryos. The results showed that Dicamba could cause developmental delay, teratogenic effects, and oxidative stress. These findings highlight the potential risks of Dicamba exposure during embryonic development and the need for further studies.
ENVIRONMENTAL POLLUTION
(2023)
Article
Environmental Sciences
Yavuz Osman Birdane, Gulcan Avci, Fatih Mehmet Birdane, Ruhi Turkmen, Orkun Atik, Hulya Atik
Summary: Pesticides, especially diazinon, can lead to toxic effects through oxidative stress and inflammatory responses, but treatment with erdosteine may help mitigate these effects.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Sciences
Camila F. Rutkoski, Natani Macagnan, Alexandre Folador, Vrandrieli J. Skovronski, Aline M. B. do Amaral, Jossiele Wesz Leitemperger, Maiara Dorneles Costa, Paulo A. Hartmann, Caroline Muller, Vania L. Loro, Marilia T. Hartmann
Summary: This study revealed that cypermethrin and fipronil had neurotoxic and oxidative stress effects on Physalaemus gracilis, including reduced enzyme activity and increased antioxidant enzyme activity. Biochemical biomarkers can be utilized for monitoring the toxicity of insecticides on P. gracilis for preservation purposes.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Environmental Sciences
Diogo Ferreira Bicca, Cristiano Chiapinotto Spiazzi, Juliana Bernera Ramalho, Melina Bucco Soares, Francielli Weber Santos Cibin
Summary: The study revealed that subchronic low dose of GBH could affect behavior and oxidative stress in mouse hippocampus. Quercetin treatment partly or fully improved these effects, but caution is needed regarding the potential independent effects of continuous quercetin supplementation.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)