Uptake and phosphorylation of thiamine in rabbit primary proximal tubule cells and Madin Darby canine kidney cells. II. Effect of ethanol.

Uptake of [14C]thiamine was studied in renal primary proximal tubule cells and in Madin Darby Canine Kidney cells in culture. Findings were compared with data for the accumulation of [14C]thiamine and its phosphorylation in renal cortical slices. There was a saturable component for thiamine uptake in all cell types.

Uptake and phosphorylation of thiamine in rat kidney cortical slices. I. Effect of ethanol.

Processes involved in the disposition of thiamine within the kidney were studied in rat kidney slices. Uptake of [14C]thiamine and its metabolism to [14C]thiamine phosphate were measured with and without the presence of ethanol. Whereas slice to medium ratios of 3.

Small animal magnetic resonance imaging: a means of studying the development of structural pathologies in the rat brain.

Small animal magnetic resonance imaging (SAMRI) was developed to detect structural tissue changes associated with disease states in animal models. The disease state of particular interest here is that associated with long-term alcohol abuse. The small animal model used for this study was the thiamine-deficient Sprague-Dawley rat, a model that provides a relatively rapid means of mimicking the ventriculomegaly frequently found in human chronic alcohol abusers.