Heaps, Cristine L., Michael Sturek, Julie A. Rapps, M. Harold Laughlin, and Janet L. Parker. Exercise training restores adenosine-induced relaxation in coronary arteries distal to chronic occlusion. Am J Physiol Heart Circ Physiol 278: H1984–H1992, 2000.—We previously reported that canine collateral-dependent coronary arteries exhibit impaired relaxation to adenosine but not sodium nitroprussid...

The effects and interaction between cAMP-analogue dibutyryl-cAMP and calmodulin antagonists were investigated on de novo synthesis and secretion of lipids in cultures of hepatoma McArdle-RH7777 cells and normal rat hepatocytes. Dibutyryl cAMP caused a significant decrease in the secretion of de novo synthesized triacyl [3H] glycerol in both cultures of McArdle cells and rat hepatocytes. The ...

This trial aimed to examine the effect of whey protein hydrolysate intake before and after exercise sessions on endurance performance and recovery in elite orienteers during a training camp. Eighteen elite orienteers participated in a randomized controlled intervention trial during a 1-week training camp (13 exercise sessions). Half of the runners (PRO-CHO) ingested a protein drink before (0.3 ...

Abstract Background Adequate sleep is of great importance in recovering from and preparing for training competition. Objective This study aimed to investigate subjective quality daytime sleepiness the German women’s junior national ice hockey team before after a camp immediately preceding World Championship Division IA tournament. Materials methods Twenty athletes (16.40 ± 0.68 years) completed...

backgroud: protein-protein interaction, plays a key role in signal transduction in signaling pathways. different approaches are used for prediction of these interactions including experimental and computational approaches. in conventional node-edge protein-protein interaction networks, we can only see which proteins interact but ‘structural networks’ show us how these proteins interact which ca...

after the collapse of the left extreme ideological camp (communism) in leadership with soviet :union: in 90’s; that must be consider along the collapse of the right extreme ideological camp (fascism) in the mid of twentieth century; the middle right ideological camp (liberalism) in leadership of industrial world countries, to celebrate this victory along with globalization age. in the meantime,...

In an attempt to improve behavioral memory, we devised a strategy to amplify the signal-to-noise ratio of the cAMP pathway, which plays a central role in hippocampal synaptic plasticity and behavioral memory. Multiple high-frequency trains of electrical stimulation induce long-lasting long-term potentiation, a form of synaptic strengthening in hippocampus that is greater in both magnitude and p...

Long-term sensitization training induces persistent changes in both electrophysiological properties and specific structural features of sensory neurons in Aplysia californica. Previously, we found that transient elevation of intracellular cAMP could also modify these features in sensory neurons located in the pleural ganglion. In the present study we examined the role of protein synthesis in st...