BACKGROUND An in-clinic assay for equine serum amyloid A (SAA) analysis, Equinostic EVA1, was evaluated for use in a clinical setting. Stability of SAA in serum samples was determined. METHODS Intra- and inter- assay variation of the in-clinic method was determined. The in-clinic method (EVA1) results were compared to a reference method (Eiken LZ SAA) with 62 patient samples. For samples with...

Yeast and fungal prions are infectious proteins, most being self-propagating amyloids of normally soluble proteins. Their effects range from a very mild detriment to lethal, with specific effects dependent on the prion protein and the specific prion variant ("prion strain"). The prion amyloids of Sup35p, Ure2p, and Rnq1p are in-register, parallel, folded β-sheets, an architecture that naturally...

We describe a single-reagent, enzymatic procedure for triglycerides in serum, which may be performed in 5 min per sample with use of an Abbott ABA-100 analyzer system. This procedure is compared to the semi-automated enzymatic procedure with the ABA-100, which requires 30 min per sample.

protein amyloid beta (a?), as the pathologic hallmark of alzheimer disease (ad), increases in the brain of diabetic patients. the aim of this study was to investigate the effect of 6 weeks of voluntary wheel running combined with allium paradoxum extract on cortex amyloid beta (a?1-42) levels in diabetic rats induced with alloxan. for this purpose, 42 male wistar rats (weight 185+1 gr, 8 weeks ...

background: glucocorticoids have several benefits in large animal medicine but apart from their benefits, there are several disadvantages attributed to the use of these drugs. among the disadvantages, disturbance in protein metabolism is one of the side effects of glucocorticoids which has been investigated in human and laboratory animals. objectives: there are no information regarding the effe...

Introduction: Amyloid diseases have been known to be hereditary, including transthyretin (TTR) amyloidosis where subunit protein mutations may occur in genes for TTR leading to the deposition of fibrils (low molecular weight subunits (5 to 25 kD) of proteins) in extracellular tissues. By reducing the formation of TTR amyloid, diflunisal, a nonsteroidal anti-inflammatory drug (NSAID), has shown ...