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Alimentary B1 avitaminosis was attended by a declining activity of alkaline phosphatase in the brain and spleen of rats. A single administration of oxythiamine to rats in a dose of 400 mg/kg produced during the first hours an increased activity of alkaline phosphatase in the liver, brain and, to a
Alterations in activity of specific and unspecific phosphatases, hydrolyzing thiamin diphosphate, were studied in microsomes, mitochondria and cytosol of mice liver cells in dynamics of alimentary B1-avitaminosis (4-21 days). Activity of the enzymes studied was increased as thiamin deficiency
Plasma concentrations of most vitamins decrease as part of the systemic inflammatory response (SIR). Thus low plasma values do not necessarily indicate deficiency. Vitamin B6 status is usually assessed by measurement of pyridoxal phosphate (PLP) in plasma, although vitamin The goal of this study was to test the hypothesis that the ratio of liver to bone alkaline phosphatase in blood plasma reflects the ascorbate status in scurvy-prone teleost fish (rainbow trout [Oncorhynchus mykiss]). The studies focused on finding a method for distinguishing bone alkaline
Neurofibrillary tangles (NFTs), composed of intracellular filamentous aggregates of hyperphosphorylated protein tau, are one of the pathological hallmarks of Alzheimer's disease (AD). Tau phosphorylation is regulated by the equilibrium between activities of its protein kinases and phosphatases;
Weight loss after biliopancreatic diversion or duodenal switch is due to decreased calorie absorption secondary to fat malabsorption. Fat malabsorption may also cause essential fat-soluble vitamin deficiencies, which may have severe clinical consequences and alter calcium metabolism. Serum vitamins
In the muscles of denervated and vitamin E-deficient rabbits the level of 3', 5'-cyclic AMP proved to decrease with a simultaneous increase in the activity of cAMP phosphodiesterase. In vivo experiments showed that at the concentration of 10(-4) cAMP was capable of retarding the release of acid
The aim of this study was to investigate the correlation of liver function, intestinal flora, vitamin D and interleukin-17A (IL-17A) levels in patients with liver cirrhosis. A total of 52 patients diagnosed with posthepatitic cirrhosis and admitted into Yantai Infectious Disease Hospital (Yantai,
The aim of this study was to evaluate the prevalence of vitamin D deficiency in chronic renal failure (CRF) patients on peritoneal dialysis (PD) and to correlate the findings with various demographic and renal osteodystrophy markers.
METHODS
This cross-sectional, multicenter study was carried out in
Vitamin D deficiency and insufficiency are related with many neurological diseases such as migraine. The aim of this study was to investigate whether pediatric migraine is associated with vitamin D deficiency and the effect of vitamin D therapy on the frequency, duration, severity of