New insights into anti-depression effects of bioactive phytochemicals

Depression is one of the most common psychological disorders, and due to its high prevalence and mortality rates, it imposes a significant disease burden. Contemporary treatments for depression involve various synthetic drugs, which have limitations such as side effects, single targets, and slow ons...

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Main Authors: Ruohan Zhao, Jingwen Wang, Sookja Kim Chung, Baojun Xu
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Pharmacological Research
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Online Access:http://www.sciencedirect.com/science/article/pii/S1043661824005115
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author Ruohan Zhao
Jingwen Wang
Sookja Kim Chung
Baojun Xu
author_facet Ruohan Zhao
Jingwen Wang
Sookja Kim Chung
Baojun Xu
author_sort Ruohan Zhao
collection DOAJ
description Depression is one of the most common psychological disorders, and due to its high prevalence and mortality rates, it imposes a significant disease burden. Contemporary treatments for depression involve various synthetic drugs, which have limitations such as side effects, single targets, and slow onset of action. Unlike synthetic medications, phytochemicals offer the benefits of a multi-target and multi-pathway mode of treatment for depression. In this literature review, we describe the pharmacological actions, experimental models, and clinical trials of the antidepressant effects of various phytochemicals. Additionally, we summarize the potential mechanisms by which these phytochemicals prevent depression, including regulating neurotransmitters and their receptors, the HPA axis, inflammatory responses, managing oxidative stress, neuroplasticity, and the gut microbiome. Phytochemicals exert therapeutic effects through multiple pathways and targets, making traditional Chinese medicine (TCM) a promising adjunctive antidepressant for the prevention, alleviation, and treatment of depression. Therefore, this review aims to provide robust evidence for subsequent research into developing phytochemical resources as effective antidepressant agents.
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spelling doaj-art-f58167c9b958457bbb49cdda63d0bbf42025-02-08T04:59:35ZengElsevierPharmacological Research1096-11862025-02-01212107566New insights into anti-depression effects of bioactive phytochemicalsRuohan Zhao0Jingwen Wang1Sookja Kim Chung2Baojun Xu3Food Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai, Guangdong 519087, ChinaFood Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai, Guangdong 519087, ChinaFaculty of Medicine, Macau University of Science and Technology, Macau, China; Corresponding authors.Food Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai, Guangdong 519087, China; Corresponding authors.Depression is one of the most common psychological disorders, and due to its high prevalence and mortality rates, it imposes a significant disease burden. Contemporary treatments for depression involve various synthetic drugs, which have limitations such as side effects, single targets, and slow onset of action. Unlike synthetic medications, phytochemicals offer the benefits of a multi-target and multi-pathway mode of treatment for depression. In this literature review, we describe the pharmacological actions, experimental models, and clinical trials of the antidepressant effects of various phytochemicals. Additionally, we summarize the potential mechanisms by which these phytochemicals prevent depression, including regulating neurotransmitters and their receptors, the HPA axis, inflammatory responses, managing oxidative stress, neuroplasticity, and the gut microbiome. Phytochemicals exert therapeutic effects through multiple pathways and targets, making traditional Chinese medicine (TCM) a promising adjunctive antidepressant for the prevention, alleviation, and treatment of depression. Therefore, this review aims to provide robust evidence for subsequent research into developing phytochemical resources as effective antidepressant agents.http://www.sciencedirect.com/science/article/pii/S1043661824005115DepressionneurotransmitterHPA axisneuroplasticityneuroinflammationphytochemicals
spellingShingle Ruohan Zhao
Jingwen Wang
Sookja Kim Chung
Baojun Xu
New insights into anti-depression effects of bioactive phytochemicals
Pharmacological Research
Depression
neurotransmitter
HPA axis
neuroplasticity
neuroinflammation
phytochemicals
title New insights into anti-depression effects of bioactive phytochemicals
title_full New insights into anti-depression effects of bioactive phytochemicals
title_fullStr New insights into anti-depression effects of bioactive phytochemicals
title_full_unstemmed New insights into anti-depression effects of bioactive phytochemicals
title_short New insights into anti-depression effects of bioactive phytochemicals
title_sort new insights into anti depression effects of bioactive phytochemicals
topic Depression
neurotransmitter
HPA axis
neuroplasticity
neuroinflammation
phytochemicals
url http://www.sciencedirect.com/science/article/pii/S1043661824005115
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AT jingwenwang newinsightsintoantidepressioneffectsofbioactivephytochemicals
AT sookjakimchung newinsightsintoantidepressioneffectsofbioactivephytochemicals
AT baojunxu newinsightsintoantidepressioneffectsofbioactivephytochemicals