Results 91 to 100 of about 51,436 (262)

Protective Effects of Bee Venom (Apis mellifera) Against Cadmium‐Induced Hepatorenal Toxicity, Oxidative Stress, and Anxiety‐Like Behavior in Rats

Environmental Toxicology, EarlyView.
ABSTRACT Cadmium (Cd) is a persistent environmental heavy metal and a major public health concern because it persists in the body for long periods and gradually accumulates in vital organs, particularly the liver, kidneys, and brain. Chronic Cd exposure promotes the excessive production of reactive oxygen species (ROS), which ultimately leads to ...
Soumaya Ghodbane, Chedli Ellijimi, Rym Elfessi, Ranya Hezzi, Khemaies Ben Rhouma, Hafedh Abdelmelek, Najet Srairi‐Abid, Mohsen Sakly, Riadh Marrouchi   +8 more
wiley   +1 more source

Climate‐Modulated Particle Toxicity: Acute Exposure to an Environmentally Informed Microplastic Mixture Induces Sex‐Dependent Systemic Reorganization in Swiss Mice

Environmental Toxicology, EarlyView.
ABSTRACT Microplastic (MP) pollution is widely recognized as an emerging environmental threat. Yet, most studies still rely on controlled experimental conditions that poorly reflect environmental complexity, potentially underestimating risks under realistic scenarios, particularly during short‐term exposures. Here, we tested whether acute oral exposure
Guilherme Malafaia, Rafaela Ribeiro de Brito, Aline Sueli de Lima de Rodrigues, Omar Cruz Santiago, Andrés Hugo Arias, Thiarlen Marinho da Luz   +5 more
wiley   +1 more source

Traditional Chinese Medicine Shenmayizhi Decoction Ameliorates Memory And Cognitive Impairment Induced By Scopolamine Via Preventing Hippocampal Cholinergic Dysfunction In Rats

Neuropsychiatric Disease and Treatment, 2019
Qiong Wu,1,2,* Yu Cao,1,* Meixia Liu,1 Fang Liu,1 Adelheid H Brantner,3 Yang Yang,1 Yun Wei,1 Yu Zhou,4 Zhiyong Wang,1 Lina Ma,1 Feixue Wang,1 Hui Pei,1 Hao Li1 1Department of Geriatrics, Xiyuan Hospital, China Academy of Chinese Medical Sciences ...
Wu Q, Cao Y, Liu M, Liu F, Brantner AH, Yang Y, Wei Y, Zhou Y, Wang Z, Ma L, Wang F, Pei H, Li H   +12 more
doaj  

Exposure to Structurally Related Organophosphate Esters Elicits Distinct Metabolomic Perturbations in Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Organophosphate esters (OPEs) are found ubiquitously in the environment and exposure to these chemicals has induced behavioral, developmental, and morphological impairments in several model organisms. Yet there is still a lack of understanding of how sub‐lethal exposure disrupts organism function at the molecular‐level, especially for Daphnia ...
Salwa Hajir, Sanam Yousifie, Karl J. Jobst, André J. Simpson, Myrna J. Simpson   +4 more
wiley   +1 more source

Investigation of the Protective Effect of Morin on Oxidative Stress and Apoptosis in Malathion‐Induced Hepatotoxicity in Rats

Environmental Toxicology, EarlyView.
ABSTRACT Malathion (MAL) is a widely used organophosphate pesticide associated with hepatotoxicity through oxidative stress and apoptosis. Morin, a naturally occurring flavonoid, exhibits potent antioxidant and anti‐inflammatory properties. This study investigated oxidative stress, inflammatory, and apoptotic alterations induced by acute and subacute ...
Seval Yılmaz, Eda İ. Demirbağ, Hakan Bağ, Ali O. Çeribaşı   +3 more
wiley   +1 more source

Comparative Molecular Insights into Developmental and Behavioral Toxicity Induced by Octocrylene and Ethylhexyl Salicylate Exposure on Zebrafish

Integrative Zoology, EarlyView.
This study compared the ecological toxicity of organic ultraviolet filters, octocrylene (OC) and ethylhexyl salicylate (EHS), on zebrafish embryos and larvae. EHS exhibited higher acute toxicity, causing increased mortality, hypoactive behavior at 50 mg/L, and disruptions in lipid homeostasis, while OC primarily affected hypoxia response and ...
Xiaoyang Lu, Li Sun, Jiao Chen, Jing Wang, Miao Guan, Shixia Xu   +5 more
wiley   +1 more source

[The fasciculin-acetylcholinesterase interaction].

Journal de la Societe de biologie, 1999
Acetylcholinesterase (AChE) terminates the action of the neurotransmitter acetylcholine at cholinergic synapses in the central and peripheral nervous systems. Fasciculins, which belong to the family of “three-fingered” snake toxins, selectively inhibit mammalian AChEs with Ki values in the picomolar range.
openaire   +3 more sources

Efficacy and safety of pharmacological interventions for the treatment of cocaine use disorder: A systematic review and network meta‐analysis

Addiction, EarlyView.
Abstract Background and aims Cocaine use disorder (CUD) is an increasingly widespread concern worldwide. Various pharmacological treatments have been investigated for CUD, but their efficacy remains unclear, and none have been licensed for treatment.
Craig Paterson, Thomas Parkhouse, Chloe Burke, Monika Halicka, Jennifer C. Palmer, Hend Gabr, Rebecca Wilson, Katie E. Webster, Francesca Spiga, Sarah Dawson, Deborah M. Caldwell, Jennifer Scott, Julian P. T. Higgins, Jelena Savović   +13 more
wiley   +1 more source

Framework for headache management in pediatric patients with stroke and cerebrovascular lesions: A narrative review

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective To present a practical, evidence‐based framework for the management of headache disorders in pediatric patients with prior stroke or underlying cerebral vascular lesions, with particular attention to safety and efficacy of pharmacologic and non‐pharmacologic therapies.
Allison C. Hyland, Samuel J. Belfer, Christine K. Fox, Samantha L. Irwin, Rachel Vassar, Ann Oh, Sruthi Ilangovan, Amy A. Gelfand   +7 more
wiley   +1 more source

In Vitro Evaluation of Novel Furo[3,2-c]coumarins as Cholinesterases and Monoamine Oxidases Inhibitors

Molecules
Coumarin represents a privileged structural motif that is quite common in nature-derived and synthetic bioactive molecules. Some of us have recently described the straightforward preparation of complex furo[3,2-c]coumarins through a sequential double ...
Mariagrazia Rullo, Alice Benzi, Lara Bianchi, Massimo Maccagno, Guglielmo Marcantoni Taddei, Daniela Valeria Miniero, Giuseppe Felice Mangiatordi, Giovanni Lentini, Leonardo Pisani, Giovanni Petrillo, Cinzia Tavani   +10 more
doaj   +1 more source