Drug design, development and therapy · 2025
Unveiling the Therapeutic Potential of Banxia Xiexin Decoction in Alzheimer's Disease: Insights From Network Pharmacology and Experimental Validation.
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Qin Gaofeng, Song Rongqiang, Sun Jingyi, Dai Juanjuan, Wang Wentao, Meng Fantao, Wang Dan, Liu Zhe, Sun Baoliang, Li Chen
Аннотация
BACKGROUND: Alzheimer's disease (AD) is associated with various pathological states for which there is no effective treatment. First documented in the Eastern Han Dynasty's medical classic, "Treatise on Febrile and Miscellaneous Diseases" (200-210 Anno Domini), Banxia Xiexin Decoction (BXD) stands as a quintessential approach to treating spleen ailments. Recent studies have shown BXD's effectiveness in mitigating memory impairment associated with AD. Yet, the precise mechanisms underlying BXD's action against AD require further exploration.
AIM OF THE STUDY: To explore the important components of BXD in exerting anti-AD effects and the underlying molecular mechanisms using network pharmacology, metabolomics analysis, and in vitro and in vivo validation strategies. Initially, candidates for BXD's application in AD therapy were identified through extensive database searches, followed by an analysis of protein-protein interactions (PPI). To elucidate BXD's therapeutic pathways in AD, we engaged in Gene Ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) assessments. Further, we delved into BXD's primary constituents through ultra-high-pressure liquid chromatography coupled with Q Exactive mass spectrometry and molecular docking techniques. Finally, AD-associated Aβ42-SY5Y cells and APPswe/PS1dE9 (APP/PS1) transgenic mice models were utilized to further determine the activity and mechanisms of BXD through various molecular or phenotypic assays and metabolomics analysis.
RESULTS: Our findings identified the PI3K/Akt signaling pathways as central to BXD's effects. Using in vitro and in vivo models, we found the activity of BXD against AD to be mediated by the suppression of neuroinflammation and apoptosis, accompanied by activation of the PI3K/Akt pathway. Finally, we observed robust changes in metabolite levels in the plasma of BXD-treated APP/PS1 mice.
CONCLUSION: Through systematic data analysis and experimental validation, the therapeutic advantages and fundamental molecular mechanisms of BXD in treating AD were revealed. These findings underscore the promising prospects and compelling potential of BXD, which targets the PI3K/Akt signaling pathway and inflammation, apoptosis, as a therapeutic strategy for improving AD.
AIM OF THE STUDY: To explore the important components of BXD in exerting anti-AD effects and the underlying molecular mechanisms using network pharmacology, metabolomics analysis, and in vitro and in vivo validation strategies. Initially, candidates for BXD's application in AD therapy were identified through extensive database searches, followed by an analysis of protein-protein interactions (PPI). To elucidate BXD's therapeutic pathways in AD, we engaged in Gene Ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) assessments. Further, we delved into BXD's primary constituents through ultra-high-pressure liquid chromatography coupled with Q Exactive mass spectrometry and molecular docking techniques. Finally, AD-associated Aβ42-SY5Y cells and APPswe/PS1dE9 (APP/PS1) transgenic mice models were utilized to further determine the activity and mechanisms of BXD through various molecular or phenotypic assays and metabolomics analysis.
RESULTS: Our findings identified the PI3K/Akt signaling pathways as central to BXD's effects. Using in vitro and in vivo models, we found the activity of BXD against AD to be mediated by the suppression of neuroinflammation and apoptosis, accompanied by activation of the PI3K/Akt pathway. Finally, we observed robust changes in metabolite levels in the plasma of BXD-treated APP/PS1 mice.
CONCLUSION: Through systematic data analysis and experimental validation, the therapeutic advantages and fundamental molecular mechanisms of BXD in treating AD were revealed. These findings underscore the promising prospects and compelling potential of BXD, which targets the PI3K/Akt signaling pathway and inflammation, apoptosis, as a therapeutic strategy for improving AD.