“The influence of marijuana use on human fertility has not been well studied. We evaluated the association between female and male use of marijuana and fecundability in Pregnancy Study Online, a prospective cohort of North American couples.
Effect of tetrahydrocannabinol:cannabidiol oromucosal spray on activities of daily living in multiple sclerosis patients with resistant spasticity: a retrospective, observational study.
“To examine evolution in activities of daily living (ADL) in patients with multiple sclerosis spasticity during long-term use of tetrahydrocannabinol (THC):cannabidiol (CBD) oromucosal spray.
Functional impairment was assessed retrospectively (prior to start of treatment) and at the present moment using a 16-item ADL survey; results were compared. A control group without add-on THC:CBD oromucosal spray was included to investigate possible recall bias.RESULTS:
ADL was maintained or slightly improved with THC:CBD oromucosal spray across treatment time (mean 31.9 months) including significant improvement in ‘standing up’ (p < 0.05) and trends in other items. Significant improvements (p < 0.01) with THC:CBD oromucosal spray were observed in several multiple sclerosis spasticity-related symptoms. Overall, 96.9% of patients using THC:CBD oromucosal spray had a positive global impression of change during treatment.CONCLUSION:
In this pilot study, THC:CBD oromucosal spray maintained or improved aspects of daily functioning. Further study in a larger trial is warranted.” https://www.ncbi.nlm.nih.gov/pubmed/29851356 https://www.futuremedicine.com/doi/10.2217/nmt-2017-0055Endocannabinoids in Body Weight Control.
“Maintenance of body weight is fundamental to maintain one’s health and to promote longevity. Nevertheless, it appears that the global obesity epidemic is still constantly increasing.
Endocannabinoids (eCBs) are lipid messengers that are involved in overall body weight control by interfering with manifold central and peripheral regulatory circuits that orchestrate energy homeostasis.
Initially, blocking of eCB signaling by first generation cannabinoid type 1 receptor (CB1) inverse agonists such as rimonabant revealed body weight-reducing effects in laboratory animals and men. Unfortunately, rimonabant also induced severe psychiatric side effects.
At this point, it became clear that future cannabinoid research has to decipher more precisely the underlying central and peripheral mechanisms behind eCB-driven control of feeding behavior and whole body energy metabolism.
Here, we will summarize the most recent advances in understanding how central eCBs interfere with circuits in the brain that control food intake and energy expenditure. Next, we will focus on how peripheral eCBs affect food digestion, nutrient transformation and energy expenditure by interfering with signaling cascades in the gastrointestinal tract, liver, pancreas, fat depots and endocrine glands.
To finally outline the safe future potential of cannabinoids as medicines, our overall goal is to address the molecular, cellular and pharmacological logic behind central and peripheral eCB-mediated body weight control, and to figure out how these precise mechanistic insights are currently transferred into the development of next generation cannabinoid medicines displaying clearly improved safety profiles, such as significantly reduced side effects.”
https://www.ncbi.nlm.nih.gov/pubmed/29849009
http://www.mdpi.com/1424-8247/11/2/55
“Nonalcoholic fatty liver disease (NAFLD) is comprised of nonalcoholic fatty liver (NAFL) and nonalcoholic steatohepatitis (NASH). It is defined by histologic or radiographic evidence of steatosis in the absence of alternative etiologies, including significant alcohol consumption, steatogenic medication use, or hereditary disorders.
NAFLD is now the most common liver disease, and when NASH is present it can progress to fibrosis and hepatocellular carcinoma. Different mechanisms have been identified as contributors to the physiology of NAFLD; insulin resistance and related metabolic derangements have been the hallmark of physiology associated with NAFLD.
The mainstay of treatment has classically involved lifestyle modifications focused on the reduction of insulin resistance. However, emerging evidence suggests that the endocannabinoid system and its associated 
“The anticonvulsant activity of 
“Although almost every state medical marijuana (MM) law identifies cancer as a qualifying condition, little research supports MM’s use in oncology. We hypothesized that the discrepancy between these laws and the scientific evidence base poses clinical challenges for oncologists. Oncologists’ beliefs, knowledge, and practices regarding MM were examined in this study.
“Inflammation as well as glutamate excitotoxicity have been proposed to participate in the propagation of autism. Palmitoylethanolamide (PEA) is an 
“In the past decades, a vast amount of data accumulated on the role of lipid signaling pathways in the progression of malignant melanoma, the most metastatic/aggressive human cancer type. Genomic studies identified that PTEN loss is the leading factor behind the activation of the PI3K-signaling pathway in melanoma, mutations of which are one of the main resistance mechanisms behind target therapy failures. On the other hand, illegitimate expressions of megakaryocytic genes p12-lipoxyganse, cyclooxygenase-2, and phosphodiestherase-2/autotaxin (ATX) are mostly involved in the regulation of motility signaling in melanoma through various G-protein-coupled bioactive lipid receptors. Furthermore, endocannabinoid signaling can also be a novel paracrine survival factor in melanoma. Last but not least, prenylation inhibitors acting even on mutated small GTP-ases, such as NRAS of melanoma may offer novel therapeutic opportunities. As regards melanoma, the most effective therapy nowadays is immunotherapy, with the resistance mechanisms also possibly involving the lipid signaling activities of melanoma cells, which further supports the idea of their being therapeutic targets.”