Tag Archives: treatment

Functional and immunohistochemical characterization of CB1 and CB2 receptors in rat bladder.

Posted on by

“To determined the localization of CB(1) and CB(2) receptors in rat bladder and investigate the effect of a mixed CB(1)/CB(2) receptor agonist, ajulemic acid (AJA), on chemically evoked release of the sensory neuropeptide calcitonin gene-related peptide (CGRP)…

CONCLUSIONS:

CB(1) and CB(2) receptors are localized in the urothelium of rat bladder, and application of AJA inhibits the evoked release of CGRP by acting on CB(1) and CB(2) receptors.

These findings identify a potential new pathway for study in the evaluation and treatment of painful bladder syndrome/interstitial cystitis.”

http://www.ncbi.nlm.nih.gov/pubmed/18468662

Treatment with a Cannabinoid Receptor 2 Agonist Decreases Severity of Established Cystitis.

Posted on by

“We investigated whether treatment with the selective cannabinoid receptor 2 agonist… would ameliorate the severity of experimental cystitis…

Treatment with a selective cannabinoid receptor 2 agonist decreased severity of established acrolein induced cystitis and inhibited bladder inflammation associated increased referred mechanical sensitivity and increased bladder urinary frequency.

Our data indicate that cannabinoid receptor 2 is a potential therapeutic target for treatment of painful inflammatory bladder diseases.”

http://www.ncbi.nlm.nih.gov/pubmed/24184363

Activation of cannabinoid receptor 2 inhibits experimental cystitis.

Posted on by

“Cannabinoids have been shown to exert analgesic and anti-inflammatory effects, and the effects of cannabinoids are mediated primarily by cannabinoid receptors 1 and 2 (CB1and CB2). Both CB1 and CB2 are present in bladders of various species, including human, monkey, and rodents, and it appears that CB2 is highly expressed in urothelial cells…

The results of the current study indicate that CB2 is a potential therapeutic target for treatment of bladder inflammation and pain in patients.”

http://www.ncbi.nlm.nih.gov/pubmed/23515618

Evaluation of selective cannabinoid CB1 and CB2 receptor agonists in a mouse model of lipopolysaccharide-induced interstitial cystitis.

Posted on by

“Recent experimental results have shown a functional role of the endocannabinoid system in urinary bladder. In this study, we evaluated the anti-inflammatory effect of selective cannabinoid CB1 and CB2 receptor agonists in a mouse model of interstitial cystitis…

Taken together, these findings strongly suggest that modulation of the cannabinoid CB2 receptors might be a promising therapeutic strategy for the treatment of bladder diseases and conditions characterized by inflammation, such as interstitial cystitis.”

http://www.ncbi.nlm.nih.gov/pubmed/24561047

Changes in Cerebral CB1 Receptor Availability after Acute and Chronic Alcohol Abuse and Monitored Abstinence.

Posted on by

“Involvement of the type 1 cannabinoid receptor (CB1R) in the effects of alcohol on the brain is supported by animal experiments…

In conclusion, whereas the acute alcohol effect is an increase in CB1R availability, chronic heavy drinking leads to reduced CB1R availability that is not reversible after 1 month of abstinence. Longer follow-up is required to differentiate whether this is a compensatory effect of repeated endocannabinoid overstimulation or an enduring trait-like feature.

An enhanced CB1R signaling may offer a new therapeutic direction for treatment of the negative affective state produced by alcohol withdrawal and abstinence, which is critical for the maintenance of alcohol addiction.”

http://www.ncbi.nlm.nih.gov/pubmed/24553924

Nabiximols (THC/CBD Oromucosal Spray, Sativex®) in Clinical Practice – Results of a Multicenter, Non-Interventional Study (MOVE 2) in Patients with Multiple Sclerosis Spasticity.

Posted on by

“Nabiximols (Sativex®), a cannabinoid-based oromucosal spray, is an add-on therapy for patients with moderate to severe multiple sclerosis spasticity (MSS) resistant to other medications. The primary objective was to provide real-life observational data of clinical experience of nabiximols in contrast to formal clinical trials of effectiveness…

Conclusion: Real-life data confirm nabiximols as an effective and well-tolerated treatment option for resistant MSS in clinical practice.”

http://www.ncbi.nlm.nih.gov/pubmed/24525548

1,2-Dihydro-2-oxopyridine-3-carboxamides: The C-5 substituent is responsible for functionality switch at CB2 cannabinoid receptor.

Posted on by

“The relevance of CB2R-mediated therapeutic effects is well-known for the treatment of inflammatory and neuropathic pain and neurodegenerative disorders. In our search for new cannabinoid receptor modulators, we report the optimization of a series of 1,2-dihydro-2-oxopyridine-3-carboxamide derivatives as CB2R ligands…”

http://www.ncbi.nlm.nih.gov/pubmed/24518874

Anticoagulant effects of a Cannabis extract in an obese rat model.

Posted on by

“Blood coagulation studies were conducted to determine the possible anti-/prothrombotic effect of an organic cannabis extract and the three major cannabinoids, THC, CBD and CBN…

The study thus shows that Cannabis sativa and the cannabinoids, THC and CBN, display anticoagulant activity and may be useful in the treatment of diseases such as type 2 diabetes in which a hypercoagulable state exists.”

 http://www.ncbi.nlm.nih.gov/pubmed/16644197

Altered Expression of the CB1 Cannabinoid Receptor in the Triple Transgenic Mouse Model of Alzheimer’s Disease.

Posted on by

“The endocannabinoid system has gained much attention as a new potential pharmacotherapeutic target in various neurodegenerative diseases, including Alzheimer’s disease (AD).

…The altered CB1 levels appear, rather, to be age-and/or pathology-dependent, indicating an involvement of the endocannabinoid system in AD pathology and supporting the ECS as a potential novel therapeutic target for treatment of AD.”

http://www.ncbi.nlm.nih.gov/pubmed/24496074

Cannabis extract treatment for terminal acute lymphoblastic leukemia with a Philadelphia chromosome mutation.

Posted on by

” This case study is on a 14-year-old patient diagnosed with a very aggressive form of ALL (positive for the Philadelphia chromosome mutation). A standard bone marrow transplant, aggressive chemotherapy and radiation therapy were revoked, with treatment being deemed a failure after 34 months.

Without any other solutions provided by conventional approaches aside from palliation, the family administered cannabinoid extracts orally to the patient.

Cannabinoid resin extract is used as an effective treatment for ALL with a positive Philadelphia chromosome mutation and indications of dose-dependent disease control.

The clinical observation in this study revealed a rapid dose-dependent correlation.”

http://www.ncbi.nlm.nih.gov/pubmed/24474921