Старонка 1 ад 73 вынікі
Atherosclerosis remains the primary cause of heart disease and stroke, causing approximately 50% of all deaths in Western countries. The identification of promising novel anti-atherosclerotic therapies is therefore of great interest and represents a continued challenge to the medical community.
OBJECTIVE
Recent findings suggesting that cannabinoid receptors are potential targets for the treatment of atherosclerosis are reviewed.
RESULTS
Cannabinoids, such as Delta9-tetrahydrocannabinol, the major psychoactive compound of marijuana, their synthetic analogs and endogenous cannabinoid
The endocannabinoids are a family of lipid neurotransmitters that engage the same membrane receptors targeted by tetrahydrocannabinol and that mediate retrograde signal from postsynaptic neurons to presynaptic ones. Discovery of endogenous cannabinoids and studies of the physiological functions of
OBJECTIVE
The cannabinoid receptor 2 (CB2) has been implicated to play a role in various inflammatory processes. Since atherosclerosis is currently considered a chronic inflammatory disease, we studied the effect of haematopoietic CB2 deficiency on atherosclerosis development.
RESULTS
To investigate
An antagonist of central cannabinoid CB1 receptors rimonabant causes weight loss in patients with obesity and metabolic syndrome, improves blood lipid parameters, increases the adiponectin level, decreases the rate of glucose and glycosylated hemoglobin in patients with diabetes mellitus type-2.
OBJECTIVE
WIN55,212-2, a potent synthetic agonist of cannabinoid receptor type 1 (CB1) and cannabinoid receptor type 2 (CB2), reduces atherosclerosis in apolipoprotein E (ApoE) null mice. Although pharmacologic evidence suggests the anti-atherosclerotic effects of WIN55,212-2 are mediated via CB2,
BACKGROUND
Endarterectomized human atherosclerotic plaques are a valuable basis for gene expression studies to disclose novel imaging biomarkers and therapeutic targets, such as the cannabinoid receptor type 2 (CB2). In this work, CB2 is expressed on activated immune cells, which are abundant in
OBJECTIVE
The objective of this study was to determine whether the potent selective cannabinoid receptor-1 antagonist rimonabant has antiatherosclerotic properties.
RESULTS
Rimonabant (50 mg/kg/d in the diet) significantly reduced food intake (from 3.35+/-.04 to 2.80+/-0.03 g/d), weight gain (from
OBJECTIVE
Unlike tobacco, the effect of marijuana smoke on subclinical atherosclerosis, a surrogate measure for cardiovascular disease, is not known. This study aimed to determine the association between lifetime exposure to marijuana and measures of subclinical atherosclerosis in
OBJECTIVE
A recent clinical study using coronary intravascular ultrasound showed that rimonabant, a cannabinoid 1 (CB1) receptor antagonist, significantly reduced total atheroma volume, suggesting that CB1 receptor blockade could be beneficial in anti-atherogenic therapy. The reverse cholesterol
In the last decades, the cannabinoid system (comprising synthetic and endogenous cannabinoid agonists and antagonists, their receptors and degrading enzymes) has been shown to induce potent immunomodulatory activities in atherogenesis and acute ischemic complications. Different from the other
BACKGROUND
Strong evidence supports a protective role of the cannabinoid receptor 2 (CB(2)) in inflammation and atherosclerosis. However, direct proof of its involvement in lesion formation is lacking. Therefore, the present study aimed to characterize the role of the CB(2) receptor in Murine
OBJECTIVE
Adhesion molecules have been implicated in the development and progression of atherosclerosis. Cannabinoids have been reported to modulate the migration and adhesion molecules expression of various cell types. Here we examined the effects of WIN55212-2, a cannabinoid receptor 1
Atherosclerosis is a chronic inflammatory disease, and is the primary cause of heart disease and stroke in Western countries. Derivatives of cannabinoids such as delta-9-tetrahydrocannabinol (THC) modulate immune functions and therefore have potential for the treatment of inflammatory diseases. We
Atherosclerosis is a chronic inflammatory disease that is the primary cause of myocardial infarction and stroke, which occur after sudden thrombotic occlusion of an artery. A growing body of evidence suggests that cannabinoid signalling plays a fundamental role in atherosclerosis development and its