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http://dx.doi.org/10.1097/LVT.0000000000000093 | DOI Listing |
Nat Med
January 2025
Leiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Malaria vaccines consisting of metabolically active Plasmodium falciparum (Pf) sporozoites can offer improved protection compared with currently deployed subunit vaccines. In a previous study, we demonstrated the superior protective efficacy of a three-dose regimen of late-arresting genetically attenuated parasites administered by mosquito bite (GA2-MB) compared with early-arresting counterparts (GA1-MB) against a homologous controlled human malaria infection. Encouraged by these results, we explored the potency of a single GA2-MB immunization in a placebo-controlled randomized trial.
View Article and Find Full Text PDFJ Complement Integr Med
January 2025
Department of Basic Medical Sciences, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Background: Excessive fluoride exposure leads to increased oxidative stress and lipid peroxidation, causing harmful effects on the metabolic organs in the human body. Betanin, a pigment obtained from beetroot, is seen to have powerful anti-inflammatory and antioxidant. The study was conducted to determine the role of betanin in fluoride induced hepato-renal toxicity in Wistar rats.
View Article and Find Full Text PDFNat Prod Res
January 2025
Laboratório Integrado de Biomoléculas - LIBS, Departamento de Patologia e Medicina Legal, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
This study aimed to evaluate the antihyperglycemic and antioxidant activities of the lectin isolated from (BTL). Diabetes was induced in Wistar rats through low-dose streptozotocin injections. Following the confirmation of hyperglycaemia, the animals were treated with 150 mM NaCl, glibenclamide, or BTL at 600 or 900 mg/kg.
View Article and Find Full Text PDFNeurochem Res
January 2025
Department of Physiology, Faculty of Medicine, University of Ondokuz Mayıs, Samsun, Türkiye.
In the present study, the effects of the acetylcholinesterase (AChE) enzyme inhibitor rivastigmine (RIVA) on spike-wave discharges (SWDs), memory impairment, anxiety-like behavior, and the transient receptor potential vanilloid 1 (TRPV1) gene expression were investigated in genetic absence epileptic Wistar Albino Glaxo/Rijswijk (WAG/Rij) rats. After tripolar electrodes were implanted on the WAG/Rij rats' skulls, single doses of 0.125, 0.
View Article and Find Full Text PDFDrugs Aging
January 2025
Pharmacy Outcomes Research Group, Kaiser Permanente, 12254 Bellflower Blvd, Downey, CA, 90242, USA.
Background And Objective: Quetiapine is a Food and Drug Administration (FDA) approved second-generation antipsychotic. It is also commonly used at low dose for its sedative properties to treat insomnia in the older population. Quetiapine at standard doses has been associated with increased risk of cerebrovascular events, cognitive decline, and mortality in patients with dementia, especially within older adults.
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