jzl-184 and Edema

jzl-184 has been researched along with Edema* in 2 studies

Other Studies

2 other study(ies) available for jzl-184 and Edema

ArticleYear
Monoacylglycerol lipase inhibitor, JZL-184, confers neuroprotection in the mice middle cerebral artery occlusion model of stroke.
    Life sciences, 2018, Apr-01, Volume: 198

    Investigators are searching to find new therapeutic strategies to reduce stroke secondary injury. JZL-184 (JZL) is an inhibitory factor for production of arachidonic acid (AA). Thus, it suppresses production of AA metabolites which are the cause of inflammation and tissue edema. Therefore, JZL may be considered for suppression of stroke secondary injury in mice middle cerebral artery occlusion (MCAO) model. Additionally, Aspirin is a known anti-inflammatory factor which is used to reduce pro-inflammatory secondary injury. The aim of this study was to determine the effects of JZL on the reduction of stroke secondary injury and to compare them with Aspirin effects.. MCAO model has been induced and accordingly 83 male MCAO induced mice have been introduced to the study. The animals were divided to seven groups including intact, controls, vehicle, Aspirin, JZL 4, 8 and 16 mg/kg administrated groups. Brain edema and infarction, behavioral functions and brain levels of IL-10, TNF-α and matrix metaloperoteinase-9 (MMP9) have been examined in the evaluated groups.. The results revealed that JZL reduced brain edema, infarction, brain levels of TNF-α and MMP9 and also increased brain levels of IL-10 as well as improved behavioral functions in all three concentrations. The therapeutic effects of JZL were observed as well as Aspirin.. Based on the results, it seems that JZL can be considered as a good candidate for inhibition of stroke secondary injury in the case of delayed treatment.

    Topics: Animals; Aspirin; Behavior, Animal; Benzodioxoles; Brain; Brain Edema; Brain Ischemia; Disease Models, Animal; Edema; Infarction, Middle Cerebral Artery; Inflammation; Interleukin-10; Male; Matrix Metalloproteinase 9; Mice; Monoacylglycerol Lipases; Neuroprotective Agents; Piperidines; Stroke; Tumor Necrosis Factor-alpha

2018
The monoacylglycerol lipase inhibitor JZL184 suppresses inflammatory pain in the mouse carrageenan model.
    Life sciences, 2013, Mar-19, Volume: 92, Issue:8-9

    The present study tested whether the selective monoacylglycerol lipase (MAGL) inhibitor JZL184 would reduce allodynia and paw edema in the carrageenan test.. The anti-edematous and anti-allodynic effects of JZL184 were compared to those of PF-3845, an inhibitor of fatty acid amide hydrolase (FAAH), and diclofenac, a non-selective cyclooxygenase inhibitor. Cannabinoid receptor involvement in the anti-edematous and anti-allodynic effects of JZL184 was evaluated by administration of the respective CB1 and CB2 receptor antagonists rimonabant and SR144528 as well as with CB1(-/-) and CB2(-/-) mice. JZL184 (1.6, 4, 16, or 40mg/kg) was administered for six days to assess tolerance.. JZL184 administered before or after carrageenan significantly attenuated carrageenan-induced paw edema and mechanical allodynia. Complementary genetic and pharmacological approaches revealed that the anti-allodynic effects of JZL184 required both CB1 and CB2 receptors, but only CB2 receptors mediated its anti-edematous actions. Importantly, both the anti-edematous and anti-allodynic effects underwent tolerance following repeated injections of high dose JZL184 (16 or 40mg/kg), but repeated administration of low dose JZL184 (4mg/kg) retained efficacy.. These results suggest that the MAGL inhibitor JZL184 reduces inflammatory nociception through the activation of both CB1 and CB2 receptors, with no evidence of tolerance following repeated administration of low doses.

    Topics: Amidohydrolases; Animals; Anti-Inflammatory Agents, Non-Steroidal; Benzodioxoles; Carrageenan; Diclofenac; Edema; Hyperalgesia; Inflammation; Mice; Mice, Inbred C57BL; Mice, Knockout; Monoacylglycerol Lipases; Pain; Pain Measurement; Physical Stimulation; Piperidines; Pyridines; Receptor, Cannabinoid, CB1; Receptor, Cannabinoid, CB2

2013