Amenta, Francesco, Carotenuto, Anna, Fasanaro, Angiola Maria, Rea, Raffaele, Traini, Enea

Background: Cholinesterase inhibitors (ChE-Is) are among the drugs more largely used for the treatment of mild-to-moderate symptoms of Alzheimer’s disease (AD), but beneficial long-term effects of these compounds on the cognitive, functional, and behavioural symptoms of the disease are small and not always apparent in practice. Preclinical investigations have suggested that association between ChE-Is and […]

Penner, Jacob, Rupsingh, Raul, Smith, Matthew, Wells, Jennie L., Borrie, Michael J., Bartha, Robert

Galantamine is a cholinesterase inhibitor and allosteric potentiating ligand modulating presynaptic nicotinic acetylcholine receptors that is used in the treatment of Alzheimer disease (AD). The purpose of this study was to determine if galantamine treatment would result in detectable hippocampal metabolite changes that correlated with changes in cognition, as measured by the Mini-Mental State Examination […]

Nurk, Eha, Refsum, Helga, Bjelland, Ingvar, Drevon, Christian A., Tell, Grethe S., Ueland, Per M., Vollset, Stein E., Engedal, Knut, Nygaard, Harald A., Smith, David A.

Choline and betaine are nutrients involved in one-carbon metabolism. Choline is essential for neurodevelopment and brain function. We studied the associations between cognitive function and plasma concentrations of free choline and betaine. In a cross-sectional study, 2195 subjects (55 % women), aged 70-74 years, underwent extensive cognitive testing including the Kendrick Object Learning Test (KOLT), […]

de Waal, Hanneke, Stam, Cornelis J., Lansbergen, Marieke M., Wieggers, Rico L., Kamphuis, Patrick J. G. H., Scheltens, Philip, Maestú, Fernando, van Straaten, Elisabeth C. W.

Background: Synaptic loss is a major hallmark of Alzheimer’s disease (AD). Disturbed organisation of large-scale functional brain networks in AD might reflect synaptic loss and disrupted neuronal communication. The medical food Souvenaid, containing the specific nutrient combination Fortasyn Connect, is designed to enhance synapse formation and function and has been shown to improve memory performance […]

Algin, O, Hakyemez, B, Parlak, M

The differentiation of idiopathic normal-pressure hydrocephalus (INPH) from other types of dementia is a clinical challenge. The aim of this prospective study was to evaluate the role of proton MR spectroscopy (MRS) and white matter hyperintensities (WMH) in the diagnosis of INPH, predicting response to therapy and differentiating INPH from other dementias. The study included […]