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Gao Z, Wang J, Lu G, Wu Q, Wang S, Wu X, Ou C, Wu Z, Yu H, Wang Y. Exploration the mechanism of Shenling Baizhu San in the treatment of chronic obstructive pulmonary disease based on UPLC-Q-TOF-MS/MS, network pharmacology and in vitro experimental verification. J Ethnopharmacol 2024; 324:117728. [PMID: 38216101 DOI: 10.1016/j.jep.2024.117728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/15/2023] [Accepted: 01/05/2024] [Indexed: 01/14/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shenling Baizhu San (SLBZS) is a formula of traditional Chinese medicine (TCM) that enhances the functions of the qi, spleen, and lung. According to the theory of TCM, chronic obstructive pulmonary disease (COPD) is often caused by lung qi deficiency, and SLBZS is often used in the treatment of COPD and has achieved remarkable results. However, the active components of SLBZS absorbed in serum and the underlying mechanism of SLBZS in treating COPD remain unclear and require further studies. AIM OF THE STUDY The objective of this study is to investigate the active components of SLBZS in rat serum, as well as the crucial targets and signaling pathways involved in the therapeutic effects of SLBZS for COPD. MATERIALS AND METHODS First, the absorption components and metabolites of SLBZS in rat serum were identified using ultra-performance liquid chromatography-quadrupole time-of-flight tandem mass spectrometry (UPLC-Q-TOF-MS/MS). Second, potential targets of SLBZS for the treatment of COPD were acquired from publicly accessible online sources. Cytoscape (v3.7.0) software was used to construct a component-target-pathway network and a protein-protein interaction (PPI) network. The Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis of potential targets was performed using the Metascape database. The binding status of the active components in SLBZS to the potential targets was assessed with molecular docking technology. Finally, a cell model of COPD was successfully developed for experimental validation In vitro. RESULTS A total of 108 active components were identified, including 30 prototype components and 78 metabolites. A total of 292 potential targets for the treatment of COPD were identified, including TNF, IL-6, TLR9, RELA, and others. The KEGG pathway included inflammatory mediator regulation of TRP channels, necroptosis, and the NF-κB signaling pathway, among others. The In vitro experiments showed that SLBZS-containing serum had the ability to decrease the levels of inflammatory factors and cell death. Additionally, it was observed that SLBZS-containing serum could control the expression levels of TLR9, MyD88, TRAF6, NF-κB, and IκBα at the mRNA and protein levels. These findings suggested that SLBZS-containing serum was likely to be involved in the regulation of the TLR9/NF-κB pathway. CONCLUSIONS The mechanism of action of SLBZS on COPD was preliminarily elucidated using UPLC-Q-TOF-MS/MS, network pharmacology, and In vitro experiments. The primary active components and potential targets of SLBZS were identified, providing a scientific foundation for further research.
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Affiliation(s)
- Zu Gao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Jiayun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Guangying Lu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China; Shandong Co-Innovation Center of Classic TCM Formula, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Qiaolan Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Shijun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China; Shandong Co-Innovation Center of Classic TCM Formula, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Xiaolin Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Chunxue Ou
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Zhichun Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China; Shandong Co-Innovation Center of Classic TCM Formula, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Huayun Yu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China; Shandong Co-Innovation Center of Classic TCM Formula, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China
| | - Yuan Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China; Shandong Co-Innovation Center of Classic TCM Formula, Shandong University of Traditional Chinese Medicine, Jinan, 250355, PR China.
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Lv W, Ma Y, Zhang Y, Wang T, Huang J, He S, Du H, Guo S. Effects of Lactobacillus plantarum fermented Shenling Baizhu San on gut microbiota, antioxidant capacity, and intestinal barrier function of yellow-plumed broilers. Front Vet Sci 2023; 10:1103023. [PMID: 36908522 PMCID: PMC9992544 DOI: 10.3389/fvets.2023.1103023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 02/03/2023] [Indexed: 02/24/2023] Open
Abstract
The current study focused on the effects of Shenling Baizhu San (SLBZS) fermented by Lactobacillus plantarum (L. plantarum) on gut microbiota, antioxidant capacity, and intestinal barrier function of yellow-plumed broilers. Our results showed that the content of ginsenoside Rb1 was the highest when SLBZS were inoculated with 3% L. plantarum and fermented at 28°C for 24 h. One-day-old male broilers were divided into five treatment groups. Treatment consisted of a basal diet as a control (Con), 0.1% unfermented SLBZS (U-SLBZS), 0.05% fermented SLBZS (F-SLBZS-L), 0.1% fermented SLBZS (F-SLBZS-M), and 0.2% fermented SLBZS (F-SLBZS-H). On days 14, 28, and 42, six chickens from each group were randomly selected for blood collection and tissue sampling. The results showed that the addition of 0.1% fermented SLBZS could significantly increase average daily feed intake (ADFI) and average daily gain (ADG), and decrease feed conversion ratio (FCR) of broilers. The addition of 0.1 and 0.2% fermented SLBZS significantly increased the lymphoid organ index of broilers on day 28 and 42. The addition of 0.1 and 0.2% fermented SLBZS could improve the antioxidant capacity of broilers. Moreover, the addition of 0.1 and 0.2% fermented SLBZS could significantly increase the villus height/crypt depth of the ileum, and significantly increase the expression of tight junction. In addition, fermentation of SLBZS increase the abundance of Coprococcus, Bifidobacterium and Bilophila in the gut of broilers. These results indicate that the supplementation of fermented SLBZS in the diet could improve the growth performance, lymphoid organ index, antioxidant capacity, and positively affect the intestinal health of broilers.
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Affiliation(s)
- Weijie Lv
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China.,Guangdong Technology Research Center for Traditional Chinese Veterinary Medicine and Natural Medicine, Guangzhou, China
| | - Yimu Ma
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Yingwen Zhang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Tianze Wang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Jieyi Huang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Shiqi He
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Hongliang Du
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Shining Guo
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, China.,Guangdong Technology Research Center for Traditional Chinese Veterinary Medicine and Natural Medicine, Guangzhou, China
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Lu GY, Xing XY, Wang JY, Wang Y, Ma K, Wang SJ. [Research progress of Shenling Baizhu San and predictive analysis on its quality markers]. Zhongguo Zhong Yao Za Zhi 2022; 47:5171-5181. [PMID: 36472023 DOI: 10.19540/j.cnki.cjcmm.20220421.201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Shenling Baizhu San is a classic prescription for replenishing Qi to invigorate the spleen and dispelling dampness to check diarrhea, which mainly treats the syndrome of spleen deficiency and heavy dampness. With the pharmacological effects of regulating immune system, improving lung function and gastrointestinal function, and resisting oxygen, tumor, and inflammation, Shenling Baizhu San is commonly used in modern clinical practice to treat chronic obstructive pulmonary disease, pulmonary fibrosis, bronchial asthma, irritable bowel syndrome, ulcerative colitis, chronic diarrhea, and diabetic, etc. This paper summarized the chemical constituents, pharmacological effects, and clinical application of Shenling Baizhu San in recent years, and predictively analyzed the quality markers of Shenling Baizhu San according to the "five principles" of Q-marker. The Q-markers of Shenling Baizhu San involved ginsenoside Rg_1, ginsenoside Re, ginsenoside Rb_1, pachymic acid, dehydrotumulosic acid, batatasin Ⅰ, batatasin Ⅲ, diosgenin, liensinine, neferine, luteolin, quercetin, glycerol trioleate, β-sitosterol, platycodin D, glycyrrhizic acid, glycyrrhetinic acid, liquiritin, pipecolinic acid, atractylenolide Ⅰ, atractylenolide Ⅲ, and bornyl acetate, which provided references for the quality control and follow-up research of Shenling Baizhu San.
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Affiliation(s)
- Guang-Ying Lu
- Shandong University of Traditional Chinese Medicine Ji'nan 250355, China Shandong Co-Innovation Center of Classic Traditional Chinese Medicine Formula Ji'nan 250355, China
| | - Xun-Yan Xing
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine Ji'nan 250014, China
| | - Jia-Yun Wang
- Shandong University of Traditional Chinese Medicine Ji'nan 250355, China
| | - Yuan Wang
- Shandong University of Traditional Chinese Medicine Ji'nan 250355, China Shandong Co-Innovation Center of Classic Traditional Chinese Medicine Formula Ji'nan 250355, China
| | - Ke Ma
- Shandong University of Traditional Chinese Medicine Ji'nan 250355, China Shandong Co-Innovation Center of Classic Traditional Chinese Medicine Formula Ji'nan 250355, China
| | - Shi-Jun Wang
- Shandong University of Traditional Chinese Medicine Ji'nan 250355, China Shandong Co-Innovation Center of Classic Traditional Chinese Medicine Formula Ji'nan 250355, China
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Deng Y, Pan M, Nie H, Zheng C, Tang K, Zhang Y, Yang Q. Lipidomic Analysis of the Protective Effects of Shenling Baizhu San on Non-Alcoholic Fatty Liver Disease in Rats. Molecules 2019; 24:E3943. [PMID: 31683679 DOI: 10.3390/molecules24213943] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 12/13/2022] Open
Abstract
Shenling Baizhu San (SLBZS), a famous traditional Chinese medicine, has been demonstrated to exert protective effects against non-alcoholic fatty liver disease (NAFLD), but its exact mechanisms have not been well understood. The aim of this study was to investigate the mechanisms underlying the protective effects of SLBZS in a rat model of NAFLD using lipidomics and to evaluate the role of Sirtuin 1 (SIRT1) in the mechanism of SLBZS against NAFLD. The rat model of NAFLD was induced by high-fat feeding. An ultra-performance liquid chromatography-mass spectrometry (UHPLC-MS)-based untargeted lipidomics approach was applied to analyze hepatic lipid alterations, and the SIRT1-selective inhibitor EX 527 was used to inhibit SIRT expression in the liver. The results of body and biochemical parameters, as well as histological changes, indicated that SLBZS administration exerted protective effects against NAFLD. Lipidomic analysis showed that 30 lipid species were effectively regulated by SLBZS administration in rats fed a high-fat diet. Pathway analysis indicated that glycerophospholipid metabolism and glycerolipid metabolism were potential target pathways closely involved in the mechanism of SLBZS against NAFLD. Moreover, the beneficial effects of SLBZS on hepatic steatosis, some biochemical parameters and hepatic lipid species were partly diminished by SIRT1 inhibition. In conclusion, our results suggested that SLBZS administration could effectively alter some hepatic lipid species in rats fed a high-fat diet, which was mainly associated with the regulation of glycerophospholipid and glycerolipid metabolism. Furthermore, the beneficial effects of SLBZS on hepatic lipid metabolism may be at least partly attributed to SIRT1 activation in the liver.
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