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Synthesis of a Deuterated Standard for the Quantification of 2-Arachidonoylglycerol in Caenorhabditis elegans
Published on: September 21, 2019
[Endocannabinoid system: from metabolic to neuroendocrine effects]
1Service d'endocrinologie, CHU St Antoine, 184 rue du Fbg St. Antoine, 75571 Paris 12, France. leobricaire@gemail.com
Annales D'Endocrinologie
|June 1, 2007
Summary
The endocannabinoid system influences reproductive hormones, neuroprotection, and stress responses. Its modulation offers potential therapeutic avenues for anxiety and reproductive disorders.
Area of Science:
- Neuroscience
- Endocrinology
- Reproductive Biology
Context:
- The endocannabinoid system, comprising cannabinoid receptors (CB1, CB2), endocannabinoids (anandamide, 2-arachidonoylglycerol), and degrading enzymes, is present in both central and peripheral systems.
- Endocannabinoids play roles in neuroprotection, as demonstrated in cranial trauma models.
- This system interacts with the hypothalamo-pituitary-gonadal (HPG) and hypothalamo-pituitary-adrenal (HPA) axes.
Purpose:
- To review the multifaceted roles of the endocannabinoid system in physiological processes.
- To explore its influence on the neuroendocrine axes and reproductive functions.
- To highlight potential therapeutic applications derived from modulating this system.
Summary:
- Endocannabinoid system modulation affects luteinizing hormone (LH) secretion and pulsatility in women, potentially impacting fertility.
- In men, endocannabinoids can lower LH, impair sperm motility, and affect the acrosomal reaction, with antagonists like SR141716 showing therapeutic potential.
- The system negatively modulates HPA axis activation, suggesting pharmacological stimulation could aid anxiety treatments, and may influence ACTH release.
- Peripherally, endocannabinoids are integral to maintaining energetic homeostasis.
Impact:
- Understanding the endocannabinoid system's role in HPG and HPA axis regulation provides insights into reproductive health and stress-related disorders.
- Targeting cannabinoid receptors offers potential therapeutic strategies for conditions ranging from anxiety to infertility.
- Further research into endocannabinoid signaling could uncover novel treatments for neurological and metabolic diseases.
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