Breast cancer is the leading cancer among females worldwide. Disease outcome depends on the hormonal status of the cancer and whether or not it is metastatic, but there is a need for more efficacious therapeutic strategies where first line treatment fails. In this study, Fatty Acid Amide Hydrolase (FAAH) inhibition and endocannabinoids were examined as therapeutic alternatives. FAAH is an integral membrane enzyme that hydrolyzes endocannabinoids, rendering them inactive, and FAAH inhibition is predicted to increase cancer cell death. To test this, breast cancer cells were probed for FAAH expression using Western blot analysis, treated with FAAH inhibitors, exogenous endocannabinoids, and combinations of the two treatments, and assessed for viability.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-12 15:21:372023-11-12 15:21:37FAAH inhibition ameliorates breast cancer in a murine model
The side effects of cancer therapy continue to cause significant health and cost burden to the patient, their friends and family, and governments. A major barrier in the way in which these side effects are managed is the highly siloed mentality that results in a fragmented approach to symptom control. Increasingly, it is appreciated that many symptoms are manifestations of common underlying pathobiology, with changes in the gastrointestinal environment a key driver for many symptom sequelae. Breakdown of the mucosal barrier (mucositis) is a common and early side effect of many anti-cancer agents, known to contribute (in part) to a range of highly burdensome symptoms such as diarrhoea, nausea, vomiting, infection, malnutrition, fatigue, depression, and insomnia. Here, we outline a rationale for how, based on its already documented effects on the gastrointestinal microenvironment, medicinal cannabis could be used to control mucositis and prevent the constellation of symptoms with which it is associated. We will provide a brief update on the current state of evidence on medicinal cannabis in cancer care and outline the potential benefits (and challenges) of using medicinal cannabis during active cancer therapy.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-08 17:39:592023-11-08 17:39:59Supporting gut health with medicinal cannabis in people with advanced cancer: potential benefits and challenges
Cannabis sativa L. is an annual, dioecious, herbaceous, monotypic genus of blooming plants, synthetically rich in the natural constituents of complex compounds including terpenophenolic chemicals such as phytocannabinoids. Thus, cannabis is gaining a distinct fascination in the pharmaceutical research under its medicinal properties despite being prohibited in many countries. This study aims to provide overview of cannabis’s phytochemical and pharmacological qualities as well as its cannabinoids synthesis.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-08 17:33:322023-11-08 17:33:32An overview of phytochemical constituents and pharmacological implications of Cannabis sativa L.
Medical cannabis may provide a treatment option for chronic neuropathic pain. However, empirical disease-specific data are scarce. This is a retrospective observational study including 99 patients with chronic neuropathic pain. These patients received medical cannabis by means of inhaling dried flowers with tetrahydrocannabinol content of <12–22% at a maximal daily dose of 0.15–1 g. Up to six follow-ups were carried out at intervals of 4–6 weeks. Pain severity, sleep disturbance, general improvement, side effects, and therapy tolerance at the follow-up consultations were assessed in interviews and compared with the baseline data using non-parametric Wilcoxon signed-rank test.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-08 17:25:292023-11-08 17:25:29Medical Cannabis Alleviates Chronic Neuropathic Pain Effectively and Sustainably without Severe Adverse Effect: A Retrospective Study on 99 Cases
Epilepsy is one of the most common chronic brain diseases. Almost one-thirdof patients have drug-resistant epilepsy (DRE). Cannabidiol is being considered as a potential novel drug for treating DRE. To investigate long-term efficacy and safety of cannabidiol in treatment of DRE and the differences in cannabidiol treatment among patients with different characteristics.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-08 17:13:062023-11-08 17:13:06Long-term efficacy and adverse effects of cannabidiol in adjuvant treatment of drug-resistant epilepsy: a systematic review and meta-analysis
Medical cannabis may provide a treatment option for chronic neuropathic pain. However, empirical disease-specific data are scarce. This is a retrospective observational study including 99 patients with chronic neuropathic pain. These patients received medical cannabis by means of inhaling dried flowers with tetrahydrocannabinol content of <12–22% at a maximal daily dose of 0.15–1 g. Up to six follow-ups were carried out at intervals of 4–6 weeks. Pain severity, sleep disturbance, general improvement, side effects, and therapy tolerance at the follow-up consultations were assessed in interviews and compared with the baseline data using non-parametric Wilcoxon signed-rank test.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-01 17:46:472023-11-01 17:46:47Medical Cannabis Alleviates Chronic Neuropathic Pain Effectively and Sustainably without Severe Adverse Effect: A Retrospective Study on 99 Cases
Cannabis use is associated with brain functional changes in regions implicated in prominent neuroscientific theories of addiction. Emerging evidence suggests that cannabidiol (CBD) is neuroprotective and may reverse structural brain changes associated with prolonged heavy cannabis use. In this study, we examine how an ∼10-week exposure of CBD in cannabis users affected resting-state functional connectivity in brain regions functionally altered by cannabis use.
Cannabis use is associated with brain functional changes in regions implicated in prominent neuroscientific theories of addiction. Emerging evidence suggests that cannabidiol (CBD) is neuroprotective and may reverse structural brain changes associated with prolonged heavy cannabis use. In this study, we examine how an ∼10-week exposure of CBD in cannabis users affected resting-state functional connectivity in brain regions functionally altered by cannabis use.
Road safety is an important concern amidst expanding worldwide access to legal cannabis. The present study reports on the driving-related subsection of the Cannabis as Medicine Survey 2020 (CAMS-20) which surveyed driving-related behaviors, attitudes, and perceptions among Australian medical cannabis (MC) users. Of the 1063 respondents who reported driving a motor vehicle in the past 12 months, 28% (297/1063) reported driving under the influence of cannabis (DUIC). Overall, 49–56% of respondents said they typically drive within 6 h of MC use, depending on the route of administration (oral or inhaled). Non-medical cannabis (NMC) was perceived to be more impairing for driving than MC. Binary logistic regression revealed associations between likelihood of DUIC and (1) inhaled routes of cannabis administration, (2) THC-dominant products, (3) illicit rather than prescribed use, (4) believing NMC does not impair driving, and (5) not being deterred by roadside drug testing. Overall, these findings suggest there is a relatively low perception of driving-related risk among MC users. Targeted education programs may be needed to highlight the potential risks associated with DUIC, and further research is needed to determine whether driving performance is differentially affected by MC and NMC.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-01 17:24:512023-11-01 17:24:51Driving-related behaviors, attitudes, and perceptions among Australian medical cannabis users: results from the CAMS 20 survey
Suicide is a significant contributor to global mortality. People who use drugs (PWUD) are at increased risk of death by suicide relative to the general population, but there is a lack of information on associated candidate factors for suicide in this group. The aim of this study was to provide a comprehensive overview of existing evidence on potential factors for death by suicide in PWUD.
https://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.png00Michelle Smithhttps://www.cannabisclinicians.org/wp-content/uploads/2020/06/scc_logo-long-R-2-1.pngMichelle Smith2023-11-01 17:19:202023-11-01 17:19:20Factors associated with suicide in people who use drugs: a scoping review
Fossil records suggest that close ancestors of the cannabis plant existed around 34 million years ago. Initially identified in central China, cannabis is thought to have been one of the first cultivated crops from which hemp was used to make rope, paper, and clothing.1 The cannabis plant was also used as food. Seeds from the plant were made into oil, and certain parts of the plant were used to make psychotropic drugs
Chemotherapy-induced peripheral neuropathy (CIPN) is experienced by 37–84% of patients during and/or after end-of-treatment and often results in discontinuation of anti-neoplastic treatment and impairment of health-related quality of life. Cannabidiol (CBD) has shown preventive effects in CIPN animal models without compromising chemotherapy efficacy.
FAAH inhibition ameliorates breast cancer in a murine model
Breast cancer is the leading cancer among females worldwide. Disease outcome depends on the hormonal status of the cancer and whether or not it is metastatic, but there is a need for more efficacious therapeutic strategies where first line treatment fails. In this study, Fatty Acid Amide Hydrolase (FAAH) inhibition and endocannabinoids were examined as therapeutic alternatives. FAAH is an integral membrane enzyme that hydrolyzes endocannabinoids, rendering them inactive, and FAAH inhibition is predicted to increase cancer cell death. To test this, breast cancer cells were probed for FAAH expression using Western blot analysis, treated with FAAH inhibitors, exogenous endocannabinoids, and combinations of the two treatments, and assessed for viability.
Supporting gut health with medicinal cannabis in people with advanced cancer: potential benefits and challenges
The side effects of cancer therapy continue to cause significant health and cost burden to the patient, their friends and family, and governments. A major barrier in the way in which these side effects are managed is the highly siloed mentality that results in a fragmented approach to symptom control. Increasingly, it is appreciated that many symptoms are manifestations of common underlying pathobiology, with changes in the gastrointestinal environment a key driver for many symptom sequelae. Breakdown of the mucosal barrier (mucositis) is a common and early side effect of many anti-cancer agents, known to contribute (in part) to a range of highly burdensome symptoms such as diarrhoea, nausea, vomiting, infection, malnutrition, fatigue, depression, and insomnia. Here, we outline a rationale for how, based on its already documented effects on the gastrointestinal microenvironment, medicinal cannabis could be used to control mucositis and prevent the constellation of symptoms with which it is associated. We will provide a brief update on the current state of evidence on medicinal cannabis in cancer care and outline the potential benefits (and challenges) of using medicinal cannabis during active cancer therapy.
An overview of phytochemical constituents and pharmacological implications of Cannabis sativa L.
Cannabis sativa L. is an annual, dioecious, herbaceous, monotypic genus of blooming plants, synthetically rich in the natural constituents of complex compounds including terpenophenolic chemicals such as phytocannabinoids. Thus, cannabis is gaining a distinct fascination in the pharmaceutical research under its medicinal properties despite being prohibited in many countries. This study aims to provide overview of cannabis’s phytochemical and pharmacological qualities as well as its cannabinoids synthesis.
Medical Cannabis Alleviates Chronic Neuropathic Pain Effectively and Sustainably without Severe Adverse Effect: A Retrospective Study on 99 Cases
Medical cannabis may provide a treatment option for chronic neuropathic pain. However, empirical disease-specific data are scarce. This is a retrospective observational study including 99 patients with chronic neuropathic pain. These patients received medical cannabis by means of inhaling dried flowers with tetrahydrocannabinol content of <12–22% at a maximal daily dose of 0.15–1 g. Up to six follow-ups were carried out at intervals of 4–6 weeks. Pain severity, sleep disturbance, general improvement, side effects, and therapy tolerance at the follow-up consultations were assessed in interviews and compared with the baseline data using non-parametric Wilcoxon signed-rank test.
Long-term efficacy and adverse effects of cannabidiol in adjuvant treatment of drug-resistant epilepsy: a systematic review and meta-analysis
Epilepsy is one of the most common chronic brain diseases. Almost one-thirdof patients have drug-resistant epilepsy (DRE). Cannabidiol is being considered as a potential novel drug for treating DRE. To investigate long-term efficacy and safety of cannabidiol in treatment of DRE and the differences in cannabidiol treatment among patients with different characteristics.
Medical Cannabis Alleviates Chronic Neuropathic Pain Effectively and Sustainably without Severe Adverse Effect: A Retrospective Study on 99 Cases
Medical cannabis may provide a treatment option for chronic neuropathic pain. However, empirical disease-specific data are scarce. This is a retrospective observational study including 99 patients with chronic neuropathic pain. These patients received medical cannabis by means of inhaling dried flowers with tetrahydrocannabinol content of <12–22% at a maximal daily dose of 0.15–1 g. Up to six follow-ups were carried out at intervals of 4–6 weeks. Pain severity, sleep disturbance, general improvement, side effects, and therapy tolerance at the follow-up consultations were assessed in interviews and compared with the baseline data using non-parametric Wilcoxon signed-rank test.
A Functional Magnetic Resonance Imaging Open-Label Clinical Trial
Cannabis use is associated with brain functional changes in regions implicated in prominent neuroscientific theories of addiction. Emerging evidence suggests that cannabidiol (CBD) is neuroprotective and may reverse structural brain changes associated with prolonged heavy cannabis use. In this study, we examine how an ∼10-week exposure of CBD in cannabis users affected resting-state functional connectivity in brain regions functionally altered by cannabis use.
Daily Cannabidiol Administration for 10 Weeks Modulates Hippocampal and Amygdalar Resting-State Functional Connectivity in Cannabis Users: A Functional Magnetic Resonance Imaging Open-Label Clinical Trial
Cannabis use is associated with brain functional changes in regions implicated in prominent neuroscientific theories of addiction. Emerging evidence suggests that cannabidiol (CBD) is neuroprotective and may reverse structural brain changes associated with prolonged heavy cannabis use. In this study, we examine how an ∼10-week exposure of CBD in cannabis users affected resting-state functional connectivity in brain regions functionally altered by cannabis use.
Driving-related behaviors, attitudes, and perceptions among Australian medical cannabis users: results from the CAMS 20 survey
Road safety is an important concern amidst expanding worldwide access to legal cannabis. The present study reports on the driving-related subsection of the Cannabis as Medicine Survey 2020 (CAMS-20) which surveyed driving-related behaviors, attitudes, and perceptions among Australian medical cannabis (MC) users. Of the 1063 respondents who reported driving a motor vehicle in the past 12 months, 28% (297/1063) reported driving under the influence of cannabis (DUIC). Overall, 49–56% of respondents said they typically drive within 6 h of MC use, depending on the route of administration (oral or inhaled). Non-medical cannabis (NMC) was perceived to be more impairing for driving than MC. Binary logistic regression revealed associations between likelihood of DUIC and (1) inhaled routes of cannabis administration, (2) THC-dominant products, (3) illicit rather than prescribed use, (4) believing NMC does not impair driving, and (5) not being deterred by roadside drug testing. Overall, these findings suggest there is a relatively low perception of driving-related risk among MC users. Targeted education programs may be needed to highlight the potential risks associated with DUIC, and further research is needed to determine whether driving performance is differentially affected by MC and NMC.
Factors associated with suicide in people who use drugs: a scoping review
Suicide is a significant contributor to global mortality. People who use drugs (PWUD) are at increased risk of death by suicide relative to the general population, but there is a lack of information on associated candidate factors for suicide in this group. The aim of this study was to provide a comprehensive overview of existing evidence on potential factors for death by suicide in PWUD.
History of Cannabis
Fossil records suggest that close ancestors of the cannabis plant existed around 34 million years ago. Initially identified in central China, cannabis is thought to have been one of the first cultivated crops from which hemp was used to make rope, paper, and clothing.1 The cannabis plant was also used as food. Seeds from the plant were made into oil, and certain parts of the plant were used to make psychotropic drugs
2074P Oral cannabidiol for prevention of chemotherapy-induced peripheral neuropathy
Chemotherapy-induced peripheral neuropathy (CIPN) is experienced by 37–84% of patients during and/or after end-of-treatment and often results in discontinuation of anti-neoplastic treatment and impairment of health-related quality of life. Cannabidiol (CBD) has shown preventive effects in CIPN animal models without compromising chemotherapy efficacy.