Results 51 to 60 of about 4,982 (202)

Diagnosis of Portal Hypertension: Advancing Towards Non‐Invasive Solutions

Portal Hypertension &Cirrhosis, EarlyView.
This review systematically summarizes a full spectrum of non‐invasive diagnostic approaches for portal hypertension (PH), including imaging modalities, elastography, serum biomarkers, composite scoring systems and endoscopic ultrasound‐guided portal pressure gradient (EUS‐PPG), and analyzes their performance across different liver disease etiologies ...
Lijia Yin, Huikuan Chu, Ling Yang
wiley   +1 more source

Attenuation of Spatial Memory in 5xFAD Mice by Halting Cholinesterases, Oxidative Stress and Neuroinflammation Using a Cyclopentanone Derivative

Pharmaceuticals, 2020
Alzheimer’s disease (AD) is an irreversible and chronic neurological disorder that gradually destroys memory and thinking skills. The research study was designed to investigate the underlying molecular signaling involved in the neuroprotective effects of
Rahim Ullah, Gowhar Ali, Nisar Ahmad, Muhammad Akram, Geeta Kumari, Muhammad Usman Amin, Muhammad Naveed Umar   +6 more
doaj   +1 more source

Oxidative Damage, Energy Imbalance, and Behavioral Disruptions in Girardia tigrina Exposed to Treated Sewage Effluents

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas, Pedro H. Carvalho, Daniela de Melo e Silva, Carlos Gravato   +3 more
wiley   +1 more source

Donepezil + chromone + melatonin hybrids as promising agents for Alzheimer’s disease therapy

Journal of Enzyme Inhibition and Medicinal Chemistry, 2019
We describe herein the design, multicomponent synthesis and biological studies of new donepezil + chromone + melatonin hybrids as potential agents for Alzheimer’s disease (AD) therapy.
Irene Pachón-Angona, Bernard Refouvelet, Rudolf Andrýs, Helène Martin, Vincent Luzet, Isabel Iriepa, Ignacio Moraleda, Daniel Diez-Iriepa, María-Jesús Oset-Gasque, José Marco-Contelles, Kamil Musilek, Lhassane Ismaili   +11 more
doaj   +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

HETEROZYGOTES FOR ATYPICAL CHOLINESTERASE

British Journal of Anaesthesia, 1982
Three hundred and thirty-two patients undergoing electroconvulsive therapy received thiopentone and suxamethonium. In 31 the duration of the apnoea was greater than an assumed upper limit of normal of 240 s. Eight of these patients proved, on biochemical grounds, to be heterozygotes for the atypical gene. The reason why the heterozygous state is rarely
H, Owen, A R, Hunter
openaire   +2 more sources

Association Between Locomotive Syndrome and Metabolic Dysfunction‐Associated Steatotic Liver Disease in a Health Examination Cohort: A Cross‐Sectional Study

Hepatology Research, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) is associated with liver fat and other health problems. In this study of 7776 adults who underwent health examinations, early mobility impairment was more common in individuals with MASLD.
Shinya Yokoyama, Takanori Ito, Taku Tanaka, Hiroaki Hiraiwa, Takashi Honda, Yoji Ishizu, Norihiro Imai, Kenta Yamamoto, Kazuki Sahara, Tetsuhito Kojima, Naoyoshi Kariya, Hiroki Kawashima   +11 more
wiley   +1 more source

Rivastigmine Templates with Antioxidant Motifs—A Medicinal Chemist’s Toolbox Towards New Multipotent AD Drugs

Antioxidants
A series of rivastigmine hybrids, incorporating rivastigmine fragments (RIV) and a set of different antioxidant scaffolds, were designed, synthesized, and evaluated as multifunctional agents for the potential therapy of Alzheimer’s disease (AD). In vitro
Inês Dias, Marlène Emmanuel, Paul Vogt, Catarina Guerreiro-Oliveira, Inês Melo-Marques, Sandra M. Cardoso, Rita C. Guedes, Sílvia Chaves, M. Amélia Santos   +8 more
doaj   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

Insect Molecular Biology, EarlyView.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun, Jessica M. Sparrow, Cody W. Koloski, Bryan J. Cassone   +3 more
wiley   +1 more source

Comprehensive Biomarker Assessment of Pesticide Exposure and Telomere Attrition in Mexican Children from Agricultural Communities

Journal of Xenobiotics
Children are more vulnerable to the adverse effects of pesticides due to physiological factors and behavioral habits. This study aimed to evaluate the impact of pesticide exposure on telomere length (TL) and the enzymatic activity of acetylcholinesterase
Miguel Alfonso Ruiz-Arias, Yael Yvette Bernal-Hernández, Irma Martha Medina-Díaz, José Francisco Herrera-Moreno, Briscia Socorro Barrón-Vivanco, Francisco Alberto Verdín-Betancourt, Cyndia Azucena González-Arias, Eugenia Flores-Alfaro, Kenneth S. Ramos, Patricia Ostrosky-Wegman, Aurora Elizabeth Rojas-García   +10 more
doaj   +1 more source