amyloidosis/triacylglycerol

BACKGROUND Accumulating body of evidence suggests pathophysiologic links between Alzheimer's disease and diabetes mellitus (DM). For example, the two crucial peptides playing a role in both degenerative disorders, amyloid β (Aβ) and insulin, are metabolized by the same enzyme, insulin degrading

Relatively mild stimuli have been found to induce an appearance of the serum amyloid protein in the high-density lipoproteins (HDL) of rabbits. Large amounts of serum amyloid protein appeared in the HDL of rabbits, following intravenous infusions of the artificial triacylglycerol emulsion,

In Alzheimer's disease and spongiform encephalopathies proteins transform from their native states into fibrils. We find that several amyloid-forming proteins harbor an alpha-helix in a polypeptide segment that should form a beta-strand according to secondary structure predictions. In 1324

Serum amyloid A (SAA) reduces fat deposition in adipocytes and hepatoma cells. Human SAA1 mRNA is increased by docosahexaenoic acid (DHA) treatment in human cells. These studies asked whether DHA decreases fat deposition through SAA1 and explored the mechanisms involved. We demonstrated that DHA

Diabetes-associated peptide has recently been isolated and characterized from the amyloid of the islets of Langerhans in type 2 (non-insulin-dependent) diabetics, and immunoreactivity with antibodies to the peptide has been demonstrated in islet B cells of both normal and type 2 diabetic subjects.

Amyloid-β (Aβ) is secreted from lipogenic organs such as intestine and liver as an apolipoprotein of nascent triacylglycerol rich lipoproteins. Chronically elevated plasma Aβ may compromise cerebrovascular integrity and exacerbate amyloidosis--a hallmark feature of Alzheimer's disease (AD). Probucol

BACKGROUND The prevalence of dyslipidemia and obesity resulting from excess energy intake and physical inactivity is increasing. The liver plays a pivotal role in systemic lipid homeostasis. Effective, natural dietary interventions that lower plasma lipids and promote liver health are

Recent evidence associates inflammatory mediators with coronary heart disease. Elevation of acute-phase reaction (APR) proteins such as serum amyloid A, fibrinogen, CRP and haptoglobin in response to Helicobacter pylori (H. pylori) infection was shown to initiate gastritis and ischemic heart

Background: Lipid dysregulation is associated with several key characteristics of Alzheimer's disease (AD), including amyloid-β and tau neuropathology, neurodegeneration, glucose hypometabolism, as well as synaptic and mitochondrial

Prions of the baker's yeast Saccharomyces cerevisiae allow for the inheritance of complex traits based solely on the acquisition of cytoplasmic protein aggregates and confer distinctive phenotypes to the cells which harbor them, creating heterogeneity within an otherwise clonal cell population.

β-Secretase 1 (BACE1) is a key enzyme in Alzheimer's disease pathogenesis that catalyses the amyloidogenic cleavage of amyloid precursor protein (APP). Recently, global Bace1 deletion was shown to protect against diet-induced obesity and diabetes, suggesting that BACE1 is a potential regulator of

BACKGROUND We have evaluated the association between hypertriglyceridemic waist (HW) phenotype, markers of systemic inflammation and endothelial dysfunction in women. RESULTS Anthropometric and biochemical measurements were assessed in a cross-sectional study of 507 Iranian women aged 40-60 years.

Additional biomarkers are essential for control of Trypanosoma evansi (T. evansi) infection in dromedary camels. Two groups of 30 camels each, one naturally infected with T. evansi and other normal healthy were executed. The basis for the infection was the positive findings of clinical examination,

To investigate the effects of dietary Grifola frondosa on cholesterol, normal mice were fed a diet containing 1% cholesterol (HC group) or 1% cholesterol and 10% freeze-dried G. frondosa powder (HC+G group) for 4 weeks and hepatic and plasma lipid levels were compared with those of a

OBJECTIVE Insulin has anti-inflammatory effects in short-term experiments. However, the effects of chronic insulin administration on inflammation are unknown. We hypothesised that chronic insulin administration would beneficially alter adipose tissue inflammation and several circulating inflammatory