“Type 2 diabetes mellites (T2DM) is the most common form of diabetes and affects a significant portion of the population. Obesity-related increases in free fatty acids and glucose in the diet contribute to β-cell dysfunction and loss, ultimately leading to the onset of T2DM.
The endocannabinoid system, which is present throughout the body, plays a vital role in regulating various physiological processes, including those in the pancreas. This system has been implicated in metabolic disorders like obesity and diabetes, as it helps to regulate appetite, food intake, and fat production.
Phytocannabinoids from Cannabis sativa have the potential to influence the endocannabinoid system, offering a promising therapeutic approach for diabetes and its complications.
Using high-glucose-high-lipid (HGHL)-induced INS-1 β-cells, we investigated the protective effects of two major (THC and CBD) and three minor (THCV, CBC, and CBG) phytocannabinoids on high glucose-high lipid (HGHL)-induced apoptosis, cell cycle disruption, and impaired function of beta-cells.
Our results showed that all five phytocannabinoids reduced HGHL-induced apoptosis, likely by decreasing TXNIP protein levels. Additionally, THC and all three minor phytocannabinoids provided protective effects against functional impairments caused by HGHL exposure.”
https://pubmed.ncbi.nlm.nih.gov/40363798/
“Our findings demonstrate that all five phytocannabinoids tested effectively mitigate high-glucose–high-lipid (HGHL)-induced apoptosis in INS-1 β-cells, primarily through their mitigatory effects on thioredoxin-interacting protein (TXNIP). Among the tested compounds, THC exhibited the most pronounced impact on reducing TXNIP levels and apoptotic biomarkers, suggesting that THC may be the most promising candidate for counteracting oxidative stress and apoptosis in HGHL-induced β-cells.”