Rasagiline prevents neurodegeneration in thiamine deficient rats-a longitudinal MRI study.

Neuroprotection is a therapeutic approach for the management of neurodegenerative diseases. Experimental thiamine deficiency (TD) in rats provides a model for selective neurodegeneration accompanied by chronic oxidative deficits. Rats exhibit neurological and cognitive impairments, which can be partially reversed by thiamine administration, enabling the study of mechanisms of neurodegeneration as well as neuroprotection.

Neurodegeneration in thiamine deficient rats-A longitudinal MRI study.

Selective neurodegeneration accompanied by mitochondrial dysfunction characterizes neurodegenerative disorders such as Alzheimer's and Parkinson's diseases. Thiamine deficiency (TD) in rats is a model for the study of cellular and molecular mechanisms that lead to selective neuronal loss caused by chronic oxidative deficits. Neurodegeneration in TD-rats develops over a period of 12 to 14 days and can be partially reversed by thiamine administration.

Neuroprotection by rasagiline in thiamine deficient rats.

Thiamine deficiency (TD) in rats is a model of chronic impairment of oxidative metabolism leading to neuronal loss. TD rats exhibit neuropathological, behavioral and cognitive abnormalities. The aim of this study was to use this syndrome to assess the neuroprotective potential of drugs in a whole animal model.

Differential behavioral syndrome evoked in the rats after multiple doses of SSRI fluoxetine with selective MAO inhibitors rasagiline or selegiline.

This study investigated whether rasagiline and selegiline (MAO-B inhibitors) induce serotonin syndrome in fluoxetine-treated rats. Rats received rasagiline (0.1, 0.

Neuroprotective effect of rasagiline, a monoamine oxidase-B inhibitor, on spontaneous cell degeneration in a rat model.

Spontaneously hypertensive rats (SHR) pathologically elevate blood pressure with age. This elevation is accompanied by specific neuronal degeneration in the hypothalamus and enlargement of the lateral ventricles. The aim of this study was to assess the neuroprotective effect of the monoamine oxidase B (MAO-B) inhibitor, rasagiline on paraventricular (PVN) hypothalamic degeneration in SHR.