Current Pharmaceutical Design - Volume 17, Issue 33, 2011

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Over the last few years, the implication of the (pro)renin receptor [(P)RR] in the pathogenesis of end-organ damage has been shown through many different studies. The (P)RR plays a dual role when stimulated by renin or prorenin as it enhances both cell surface production of angiotensin and stimulates angiotensin-independent intracellular signaling cascades. Since Ichihara's group demonstrated activation of prorenin when it Read More

Cholelithiasis is a common disease worldwide. The majority of gallstones can occur when the bile is supersaturated with cholesterol. Dyslipidaemia, obesity, insulin resistance are associated with an increased risk for cholesterol gallstone formation as well as with vascular risk. Statins and ezetimibe are used to treat dyslipidaemia and appear to have some effect on bile composition and cholesterol gallstone formation. Stati Read More

Several cross-sectional studies have reported a relationship between elevated serum activity of liver enzymes [e.g. alanine aminotransferase (ALT) and gamma-glutamyltransferase (γGT)] and metabolic syndrome (MetS) and/or diabetes mellitus (DM). Raised serum activity of liver enzymes independently predicted the future development of MetS and DM as well as cardiovascular (CV) events and/or total/CV mortality in prosp Read More

Normal aerobic metabolism is associated with reactive oxygen species (ROS) that can damage cellular macromolecules. Analogous free radicals are formed by exposure to ionizing radiation and many dietary products are considered to contain free radical generators. During the past 15 years epidemiological studies and animal experiments have identified bilirubin as a molecule at the crossroads of the protection of the body a Read More

Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a calcium-independent phospholipase A2 that circulates in plasma in association with lipoprotein particles, whereas in atherosclerotic plaques it is co-localized with macrophages. Lp-PLA2 generates two proinflammatory mediators, lysophosphatidylcholine and oxidized nonesterified fatty acids, which play a role in the development of atherosclerotic lesions and forma Read More

Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. There is growing evidence that molecular chaperones, many of which are heat shock proteins HSPs, are involved in CVD pathogenesis. In this review we focus on HSP60, the human mitochondrial chaperone that also displays extramitochondrial and extracellular functions. HSP60 is typically cytoprotective but a number of stress conditions det Read More

Hypercholesterolemia is a major risk factor for cardiovascular disease (CVD), the leading cause of death worldwide. Since the late 1980s, statins have emerged as effective lipid-lowering therapies and are now widely used to protect against and slow the progression of CVD and cerebrovascular disease. However, there is a significant gap between disease improvement in clinical trials and daily practice possibly at Read More

Evidence suggests that patient gender is associated with the quality of care provided in the treatment of cardiometabolic diseases. The majority of findings suggest that female patients receive less intensified care than male patients. However, the question whether physician gender plays a role in the quality of care has been debated for some time. For example, it has been postulated that the practice styles of female physicians, Read More

The metabolic syndrome (MetS) is common, and its associated risk burdens of diabetes and cardiovascular disease (CVD) are a major public health problem. The hypothesis that main constituent parameters of the MetS share common pathophysiologic mechanisms provides a conceptual framework for the future research. Exercise and weight loss can prevent insulin resistance and reduce the risk of diseases associated wi Read More

Protein-protein and protein-nucleic acid interactions are involved in many regulatory cellular pathways, playing a key role in cell growth and proliferation, as well as in the progression and development of various diseases such as infectious diseases. Especially in the anti-AIDS research, protein-protein and protein-nucleic acid complexes are being considered as promising targets for pharmaceutical interventions aimed a Read More

The blood-brain barrier (BBB) provides a vast interface for cytokines to affect CNS function. The BBB is a target for therapeutic intervention. It is essential, therefore, to understand how cytokines interact with each other at the level of the BBB and how secondary signals modulate CNS functions beyond the BBB. The interactions between cytokines and lipids, however, have not been fully addressed at the level of the BBB Read More