Cannabis

Part 4 of

Hemp seeds are gaining increased recognition as a delicious and nutritious food, but few still know they have significant medicinal value as well.

Low-dose and high-dose treatments, protocols for chronic users, and the potential benefits of psychoactivity.

Cannabis kills brain cells, right? Think again... Here are 7 ways cannabis can protect the brain and nervous system…

This study had the objective of preparing a hempseed protein hydrolysate and investigating its hypocholesterolemic properties. The hydrolysate was prepared treating a total protein extract with pepsin. Nano HPLC-ESI-MS/MS analysis permitted identifying in total 90 peptides belonging to 33 proteins. In the range 0.1–1.0 mg/mL, it inhibited the catalytic activity of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGCoAR) in a dose-dependent manner. HepG2 cells were treated with 0.25, 0.5, and 1.0 mg/mL of the hydrolysate. Immunoblotting detection showed increments in the protein levels of regulatory element binding proteins 2 (SREBP2), low-density lipoprotein receptor (LDLR), and HMGCoAR. However, the parallel activation of the phospho-5′-adenosine monophosphate-activated protein kinase (AMPK) pathway, produced an inactivation of HMGCoAR by phosphorylation. The functional ability of HepG2 cells to uptake extracellular LDL was raised by 50.5 ± 2.7%, 221.5 ± 1.6%, and 109 ± 3.5%, respectively, versus the control at 0.25, 0.5, and 1.0 mg/mL concentrations. Finally, also a raise of the protein level of proprotein convertase subtilisin/kexintype 9 was observed. All of these data suggest that the mechanism of action has some similarity with that of statins.

Food proteins from different sources can provide beneficial effects on human health by releasing the bioactive peptides that are integral part of their native structure. In this study, we tested the biological potential of hempseed protein hydrolysates (HPHs) obtained from hempseed cake protein isolate. The HPHs were prepared by enzyme hydrolysis using three different proteases of microbial origin: Alcalase®, Neutrase® and Protamex®. The antioxidant activity of the obtained hydrolysates was determined by oxygen radical absorbance capacity (ORAC) assay, while the proliferative effects on normal (HaCaT) and cancer (HeLa) cells were determined by the CellTiter 96® AQueous One Solution Reagent (MTS) assay. HPHs showed dose-dependent antiproliferative effects on HeLa cells and stimulatory effects on the proliferation of HaCaT cells. HPH obtained by Neutrase® (HPH-N) showed the highest antioxidant activity expressed as an ORAC value. The protective effect of HPH-N on H2O2-induced oxidative stress in normal and cancer cells was evaluated and 1 mg/mL of HPH-N significantly reduced the formation of intracellular reactive oxygen species (ROS) in both cell lines. The obtained results indicate the benefits of HPHs as potential natural antioxidants for the food industry and contribute to the growing trend of utilizing hempseed by-products.

People with cannabis allergies are becoming more common. Learn more about the condition, the symptoms, and your options if you are allergic to cannabis.

Cannabis Oil Helps People Fight Cancer On A Global Scale | Cannabis Extract Medicine Begins To Take Hold Worldwide

Medicinal Cannabis Restores Programmed Cell Death in the Cancer Cell, Allowing the Cancer Cell to Commit Suicide.

Cannabis Kills Cancer Cells by Triggering Programmed Cell Death.

The Latest Marijuana & Cannabis News Today

Cannabis is a food. Not a substance, not a drug, not an herb. It is simply a food, and as with all superfoods, it has a myriad of healing properties.

(2021). Hydroxycinnamic acid derivatives isolated from hempseed and their effects on central nervous system enzymes. International Journal of Food Sciences and Nutrition: Vol. 72, No. 2, pp. 184-194.

Parents of children with treatment-resistant epilepsy are searching for something to help, and some are turning to cannabis to try to reduce seizure frequency. With clinical trials of cannabidiol-based drugs under way, evidence for this treatment option may soon be forthcoming. However, concerns remain about side effects, such as sedation, interactions with other drugs, and potential disturbances of brain development.

Peptide is a promising source of safe hypoglycaemics in nutraceuticals. A biocatalytic approach, isolation and purification procedures, amino acid ana…

Cannabis contains a compound that may kill brain cancers that chemotherapy and radiation can't touch, so why isn't it being used today?

Proceedings: AACR 107th Annual Meeting 2016; April 16-20, 2016; New Orleans, LA Cervical cancer remains a global health related issue among females of Sub-Saharan Africa, with over half a million new cases reported each year. Different therapeutic regimens have been suggested in various regions of Africa, however, over a quarter of a million women die of cervical cancer, annually. Therefore, it is important to search for new drugs through effective screening of medicinal plant extracts to identify lead anti-cervical cancer drugs. The aim of this study was to evaluate for the anti-growth effects of Cannabis sativa extracts and its isolate, cannabidiol on cervical cancer cell lines HeLa, SiHa, and ME-180. To determine for the presence of important constituents and evaluate for the anti-growth effects, phytochemical screening, MTT assay, cell growth analysis, flow cytometry, morphology analysis, Western blot, caspase 3/7 assay, and ATP measurement assay were conducted were conducted. Results obtained indicate that both plant extracts induced cell death at an IC50 of 50 - 100μg/ml and the Inhibition of cell growth was cell line dependent. Flow cytometry confirmed that, with or without cell cycle arrest, the type of induced cell death was apoptosis. Cannabis sativa extracts led to the up-regulation of apoptosis proteins (p53, Bax, caspase-3, and caspase-9) and the down regulation of anti-apoptosis proteins (Bcl-2 and RBBP6), signalling the execution of apoptosis. Apoptosis induction was further confirmed by morphological changes, an increase in Caspase 3/7 and a decrease in the ATP levels. In conclusion, this data implies Cannabis sativa crude extracts has the potential to inhibit growth and induce apoptosis in cervical cancer cell lines, which may be due to the presence of cannabidiol. Citation Format: Lesetja Raymond Motadi, sindiswa lukhelo. Isolated cannabidiol from Cannabis sativa plant extracts inhibit growth and induce apoptosis in cervical cancer cells. [abstract]. In: Proceedings of the 107th Annual Meeting of the American Association for Cancer Research; 2016 Apr 16-20; New Orleans, LA. Philadelphia (PA): AACR; Cancer Res 2016;76(14 Suppl):Abstract nr 2190.

Israeli researchers find non-psychotropic compound in marijuana is good therapy for fractures.

(2016) Fisher et al. Current Oncology. Background Neuroblastoma (nbl) is one of the most common solid cancers in children. Prognosis in advanced nbl is still poor despite aggressive multimodality t...