Traditional Chinese medicine prevents and treats depression by regulating hippocampal neuroplasticity: a review.
10.19540/j.cnki.cjcmm.20240821.601
- Author:
Li-Jun ZHU
1
;
Kething LEE
1
;
Sheng-Nan LI
1
;
Lian-Wei XU
1
Author Information
1. Longhua Hospital, Shanghai University of Traditional Chinese Medicine Shanghai 200032, China.
- Publication Type:English Abstract
- Keywords:
depression;
hippocampal neuroplasticity;
mechanisms;
research progress;
traditional Chinese medicine
- MeSH:
Neuronal Plasticity/drug effects*;
Hippocampus/physiopathology*;
Humans;
Animals;
Depression/physiopathology*;
Drugs, Chinese Herbal/pharmacology*;
Medicine, Chinese Traditional
- From:
China Journal of Chinese Materia Medica
2024;49(22):6019-6029
- CountryChina
- Language:Chinese
-
Abstract:
Depression, a heterogeneous disorder with symptoms involving emotion, cognition, and behavior, is characterized by high morbidity, low treatment acceptance, and recurrent episodes. It is expected to become a major disease in the global healthcare burden by 2030. The pathogenesis of depression is complex, involving genetic, environmental, neurological, immune, endocrine and other factors, among which neuroplasticity plays a key role in the development of depression and antidepressant treatment. Neuroplasticity can occur in various brain regions and involves a variety of molecular and cellular mechanisms, including neurogenesis, synaptic plasticity, neurotrophic factors, and neuronal apoptosis. Hippocampus is a key brain region for memory and emotional information processing, and its neuroplasticity has become a research hotspot in neuroscience in recent years. Traditional Chinese medicine(TCM) has a long history of preventing and treating depression, with complete basic theories, rich therapeutic experience, and profound therapeutic efficacy. A large number of animal and cellular experiments have shown that TCM can modulate hippocampal neuroplasticity to ameliorate depression, which is another important manifestation of the concept of micro-differentiation in TCM and the modernization of TCM. However, there is a lack of a comprehensive review and summary at present. In view of this problem, this paper systematically reviews the pathological mechanisms of hippocampal neuroplasticity dysregulation in the development of depression and the mechanisms of TCM modulation of hippocampal neuroplasticity in the treatment of depression, with a view to providing new ideas for the in-depth study of TCM in the prevention and treatment of depression.
