نتایج جستجو برای: jwh133
تعداد نتایج: 38 فیلتر نتایج به سال:
Neuropathic pain, a highly debilitating condition that commonly occurs after damage to the nervous system, is often resistant to commonly used analgesic agents such as non-steroidal anti-inflammatory drugs and even opioids. Several studies using rodent models reported that cannabinoid CB2 receptor (CB2R) agonists are effective for treating chronic pain. However, the analgesic mechanism of CB2R ...
The cannabinoid type 2 receptor (CB2) has previously been implicated as a regulator of tumor growth, bone remodeling, and bone pain. However, very little is known about the role of the skeletal CB2 receptor in the regulation of osteoblasts and osteoclasts changes associated with breast cancer. Here we found that the CB2-selective agonists HU308 and JWH133 reduced the viability of a variety of p...
BACKGROUND Some of cannabinoids, which are chemical compounds contained in marijuana, are immunosuppressive. One of the receptors, CB receptor 1 (CB1), is expressed predominantly by the cells in the central nervous system, whereas CB receptor 2 (CB(2)) is expressed primarily by immune cells. Theoretically, selective CB(2) agonists should be devoid of psychoactive effects. In this study, we inve...
The cannabinoid receptor-2 (CB2R) was initially thought to be the "peripheral cannabinoid receptor." Recent studies, however, have documented CB2R expression in the brain in both glial and neuronal cells, and increasing evidence suggests an important role for CB2R in the central nervous system inflammatory response. Intracerebral hemorrhage (ICH), which occurs when a diseased cerebral vessel ru...
Background & Objective: Cannabinoids have a dose-related antinociceptive effect in animals and humans through Cannabinoid receptors (CB1,CB2). Several studies have suggested that CB2 receptors are not expressed in the CNS but others suggest that there are a few, although significant, receptors in that area. To date no studies have been done on the antinociceptive effect of central administrat...
Osteoarthritis (OA) of the joint is a prevalent disease accompanied by chronic, debilitating pain. Recent clinical evidence has demonstrated that central sensitization contributes to OA pain. An improved understanding of how OA joint pathology impacts upon the central processing of pain is crucial for the identification of novel analgesic targets/new therapeutic strategies. Inhibitory cannabino...
چکیده زمینه و هدف: کانابینوییدها اثر بی دردی وابسته به دوز درحیوانات و انسان دارند که این اثر از طریق گیرنده های کانابینوییدی (cb1 ،cb2 ) انجام می گیرد. بعضی مطالعات نشان داده اند که گیرنده های cb2 درسیستم عصبی مرکزی (cns ) وجود ندارند ولی برخی محققین به حضور تعداد کم (اما با اهمیت) از این نوع گیرنده در سیستم اعصاب مرکزی اعتقاد دارند. تا به امروز مطالعه ای در مورد تزریق مرکزی یک آگونیست گیرنده ...
In this study, we investigated the role of the endocannabinoid system (ECS) in the emotional and cognitive alterations associated with osteoarthritis pain. The monosodium iodoacetate model was used to evaluate the affective and cognitive manifestations of osteoarthritis pain in type 1 (CB1R) and type 2 (CB2R) cannabinoid receptor knockout and wild-type mice and the ability of CB1R (ACEA) and CB...
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