Overlapping pathways of migraine and the endocannabinoid system: Potential therapeutic targets
Abstract
Migraine is a disabling neurovascular disorder with limited therapeutic options, especially for patients unresponsive to current treatments targeting calcitonin gene-related peptide (CGRP) signaling. The endocannabinoid system (ECS) has emerged as a promising alternative for migraine modulation, offering analgesic, anti-inflammatory, and neuroimmune-regulatory effects through its main ligands, anandamide (AEA) and 2-arachidonoylglycerol (2-AG), and their degrading enzymes. This review provides an updated map of endocannabinoid components in central and peripheral migraine-relevant regions, highlighting their spatial distribution and functional regulation in animal models. We summarize the available preclinical evidence supporting the anti-nociceptive effects of endocannabinoid-degrading enzyme inhibitors and cannabinoid receptor agonists/antagonists, with particular emphasis on the therapeutic potential of multi-target compounds. Moreover, we explore non-canonical ECS pathways, including TRPV1, D2 dopamine receptors, serotonergic and ion channel interactions, and their roles in modulating CGRP release and trigeminovascular signaling to treat migraine pathophysiology. Finally, we propose two sleep-related directions for treatments involving ECS modulation of circadian rhythms and glymphatic clearance. Although human translational data are limited, the ECS offers a multifaceted framework for developing next-generation therapeutics targeting migraine pathophysiology.
Read the paper
Related studies
- Calcium Ions in the Physiology and Pathology of the Central Nervous System
- AI-powered in silico twins: redefining precision medicine through simulation, personalization, and predictive healthcare
- In silico functional, structural and pathogenicity analysis of missense single nucleotide polymorphisms in human MCM6 gene
- In Silico drug repurposing pipeline using deep learning and structure based approaches in epilepsy
- Targeting serotonin receptors with phytochemicals – an in-silico study
- In silico exploration of anti-prostate cancer compounds from differential expressed genes
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.