Tag Archives: Cannabinoids

Two non-psychoactive cannabinoids reduce intra-cellular lipid levels and inhibit hepatosteatosis.

Posted on by

“Obesity and associated metabolic syndrome have quickly become a pandemic and a major detriment to human health globally.

The presence of non-alcoholic fatty liver disease (NAFLD; hepatosteatosis) in obesity has been linked to the worsening of the metabolic syndrome, including the development of insulin resistance and cardiovascular disease. Currently, there are few options to treat NAFLD, including life style changes and insulin sensitizers.

Recent evidence suggests that the cannabinoids Δ9-tetrahydrocannabivarin (THCV) and cannabidiol (CBD) improve insulin sensitivity; we aimed at studying their effects on lipid levels…

THCV and CBD directly reduce accumulated lipid levels in vitro in a hepatosteatosis model and adipocytes.

…these cannabinoids are able to increase yolk lipid mobilization and inhibit the development of hepatosteatosis respectively.

CONCLUSIONS:

Our results suggest that THCV and CBD might be used as new therapeutic agents for the pharmacological treatment of obesity- and metabolic syndrome-related NAFLD/hepatosteatosis.”

http://www.ncbi.nlm.nih.gov/pubmed/25595882

http://www.thctotalhealthcare.com/category/obesity-2/

Medical marijuana for cancer.

Posted on by

“Marijuana has been used for centuries, and interest in its medicinal properties has been increasing in recent years. Investigations into these medicinal properties has led to the development of cannabinoid pharmaceuticals such as dronabinol, nabilone, and nabiximols.

Dronabinol is best studied in the treatment of nausea secondary to cancer chemotherapy and anorexia associated with weight loss in patients with acquired immune deficiency syndrome, and is approved by the US Food and Drug Administration for those indications.

Nabilone has been best studied for the treatment of nausea secondary to cancer chemotherapy. There are also limited studies of these drugs for other conditions.

Nabiximols is only available in the United States through clinical trials, but is used in Canada and the United Kingdom for the treatment of spasticity secondary to multiple sclerosis and pain.

Studies of marijuana have concentrated on nausea, appetite, and pain.

This article will review the literature regarding the medical use of marijuana and these cannabinoid pharmaceuticals (with emphasis on indications relevant to oncology)”

http://www.ncbi.nlm.nih.gov/pubmed/25503438

“Both cannabis and cannabinoid pharmaceuticals can be helpful for a number of problems, including many affecting patients with cancer… given the limitations inherent in using oral medications to treat nausea and vomiting, inhalation of marijuana or a cannabinoid may be better than oral ingestion in treating this condition.” http://onlinelibrary.wiley.com/doi/10.3322/caac.21260/full

http://www.thctotalhealthcare.com/category/cancer/

Experience of adjunctive cannabis use for chronic non-cancer pain: Findings from the Pain and Opioids IN Treatment (POINT) study.

Posted on by

“There is increasing debate about cannabis use for medical purposes, including for symptomatic treatment of chronic pain. We investigated patterns and correlates of cannabis use in a large community sample of people who had been prescribed opioids for chronic non-cancer pain.

CONCLUSIONS:

Cannabis use for pain relief purposes appears common among people living with chronic non-cancer pain, and users report greater pain relief in combination with opioids than when opioids are used alone.”

http://www.ncbi.nlm.nih.gov/pubmed/25533893

http://www.thctotalhealthcare.com/category/pain-2/

Re-branding cannabis: the next generation of chronic pain medicine?

Posted on by

“The field of pain medicine is at a crossroads given the epidemic of addiction and overdose deaths from prescription opioids. Cannabis and its active ingredients, cannabinoids, are a much safer therapeutic option.

Despite being slowed by legal restrictions and stigma, research continues to show that when used appropriately, cannabis is safe and effective for many forms of chronic pain and other conditions, and has no overdose levels.

Current literature indicates many chronic pain patients could be treated with cannabis alone or with lower doses of opioids.

To make progress, cannabis needs to be re-branded as a legitimate medicine and rescheduled to a more pharmacologically justifiable class of compounds.

This paper discusses the data supporting re-branding and rescheduling of cannabis.”

http://www.ncbi.nlm.nih.gov/pubmed/25537695

http://www.thctotalhealthcare.com/category/chronic-pain/

Neuroprotection in Experimental Autoimmune Encephalomyelitis and Progressive Multiple Sclerosis by Cannabis-Based Cannabinoids.

Posted on by

“Multiple sclerosis (MS) is the major immune-mediated, demyelinating, neurodegenerative disease of the central nervous system.

Compounds within cannabis, notably Δ9-tetrahydrocannabinol (Δ9-THC) can limit the inappropriate neurotransmissions that cause MS-related problems and medicinal cannabis is now licenced for the treatment of MS symptoms.

However, the biology indicates that the endocannabinoid system may offer the potential to control other aspects of disease.

… we and others can experimentally demonstrate that they may limit neurodegeneration that drives progressive disability.

Here we show that synthetic cannabidiol can slow down the accumulation of disability from the inflammatory penumbra during relapsing experimental autoimmune encephalomyelitis (EAE) in ABH mice, possibly via blockade of voltage-gated sodium channels.

In addition, whilst non-sedating doses of Δ9-THC do not inhibit relapsing autoimmunity, they dose-dependently inhibit the accumulation of disability during EAE. They also appear to slow down clinical progression during MS in humans…

… demonstrated a significant slowing of progression by oral Δ9-THC compared to placebo.

Whilst this may support the experimental and biological evidence for a neuroprotective effect by the endocannabinoid system in MS, it remains to be established whether this will be formally demonstrated in further trials of Δ9-THC/cannabis in progressive MS.”

http://www.ncbi.nlm.nih.gov/pubmed/25537576

http://www.thctotalhealthcare.com/category/experimental-autoimmune-encephalomyelitis/

http://www.thctotalhealthcare.com/category/multiple-sclerosis-ms/

[Potential applications of marijuana and cannabinoids in medicine]

Posted on by

“Cannabinoids, psychoactive substances present in cannabis, have been known to mankind for hundreds of years.

Apart from 9-tetrahydrocannabinol (THC) substances found in the cannabis herb with the highest toxicological value are cannabidiol (CBD) and cannabinol (CBN).

The discovery of CB1 and CB2 receptors, located in various tissues (ranging from the brain to peripheral tissues), has defined the potential objective of these new chemical substances’ effects.

Many studies on the application of cannabinoids in the treatment of various diseases such as diabetes, neoplasms, inflammatory diseases, neurological conditions, pain and vomitting were conducted.

Drugs containing e.g. THC appear on the pharmaceutical market.

Substances affecting cannabinoid receptors may show beneficial effects…”

http://www.ncbi.nlm.nih.gov/pubmed/25518584

 

 

Drug discovery strategies that focus on the endocannabinoid signaling system in psychiatric disease.

Posted on by

“The endocannabinoid (eCB) system plays an important role in the control of mood, and its dysregulation has been implicated in several psychiatric disorders.

Targeting the eCB system appears to represent an attractive and novel approach to the treatment of depression and other mood disorders.

…the review provides discussion on compounds and drugs that target this system and might prove to be successful for the treatment of mood-related psychiatric disorders.

The discovery of increasingly selective modulators of CB receptors should enable the identification of optimal therapeutic strategies.

It should also maximize the likelihood of developing safe and effective treatments for debilitating psychiatric disorders.”

http://www.ncbi.nlm.nih.gov/pubmed/25488672

Cannabinoids in experimental stroke: a systematic review and meta-analysis.

Posted on by

“Cannabinoids (CBs) show promise as neuroprotectants with some agents already licensed in humans for other conditions. We systematically reviewed CBs in preclinical stroke to guide further experimental protocols…

Cannabinoids reduced infarct volume in transient and permanent ischemia and in all subclasses: endocannabinoids, CB1/CB2 ligands, CB2 ligands, cannabidiol, Δ9-tetrahydrocannabinol, and HU-211. Early and late neuroscores significantly improved with CB use…

Overall, CBs significantly reduced infarct volume and improve functional outcome in experimental stroke.”

 http://www.ncbi.nlm.nih.gov/pubmed/25492113

http://www.thctotalhealthcare.com/category/stroke-2/

The antitumor action of cannabinoids on glioma tumorigenesis.

Posted on by

“Cannabinoids are a class of chemical compounds with a wide spectrum of pharmacological effects, mediated by two specific plasma membrane receptors (CB1 and CB2).

Recently, CB1 and CB2 expression levels have been detected in human tumors, including those of brain.

Cannabinoids-endocannabinoids exert anti-inflammatory, anti-proliferative, anti-invasive, anti-metastatic and pro-apoptotic effects in different cancer types, both in vitro and in vivo in animal models, after local or systemic administration.

We present the available experimental and clinical data, to date, regarding the antitumor action of cannabinoids on the tumorigenesis of gliomas.”

http://www.ncbi.nlm.nih.gov/pubmed/25472761

http://www.thctotalhealthcare.com/category/gllomas/

Cannabinoids and muscular pain. Effectiveness of the local administration in rat.

Posted on by

“Pain associated with musculoskeletal disorders can be difficult to control and the incorporation of new approaches for its treatment is an interesting challenge.

Activation of cannabinoid (CB) receptors decreases nociceptive transmission in acute, inflammatory and neuropathic pain states…

Our results provide evidence that both, CB 1 and CB 2 receptors can contribute to muscular antinociception and, interestingly, suggest that the local administration of CB agonists could be a new and useful pharmacological strategy in the treatment of muscular pain, avoiding adverse effects induced by systemic administration.”

http://www.ncbi.nlm.nih.gov/pubmed/22354705

http://www.thctotalhealthcare.com/category/pain-2/