Therapeutic potentials of natural products for post-traumatic stress disorder: A focus on epigenetics.
10.1016/j.chmed.2024.07.004
- Author:
Meijing XU
1
;
Minghui CUI
1
;
Yu WANG
1
;
Boru LI
1
;
Lijin FENG
1
;
Hang XING
1
;
Kuo ZHANG
1
Author Information
1. Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China.
- Publication Type:Review
- Keywords:
DNA methylation;
epigenetic regulation;
histone modification;
natural products;
noncoding RNA;
post-traumatic stress disorder
- From:
Chinese Herbal Medicines
2025;17(2):203-219
- CountryChina
- Language:English
-
Abstract:
Post-traumatic stress disorder (PTSD) is a relatively common but complex mental illness with a range of diverse risk factors. Typical symptoms include the re-experience or avoidance of traumatic events, cognitive impairment, and hypervigilance. While the exact pathogenesis of PTSD is unclear, many studies indicate that epigenetic regulation plays a key role in its development. Specifically, numerous studies have indicated that the levels of histone acetylation and methylation, DNA methylation, and noncoding RNA are altered in PTSD patients. Further to this, natural products have been found to achieve epigenetic regulation of PTSD by regulating the expression of epigenetic enzymes, long noncoding RNA (lncRNA), and miRNA, thereby playing a role in improving PTSD symptoms. To date, however, no epigenetic regulation related drugs have been used in the treatment of PTSD. Furthermore, while natural products that can epigenetically regulate PTSD have received increasing levels of attention, there have not yet been any systematic reports on the topic. Here, we summarized the roles and mechanisms of natural products in the epigenetic regulation of PTSD, providing a novel and unique perspective that will help to guide the development and application of new PTSD treatments.
