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Chen Y, Jiang L, Li M, Shen Y, Liu S, Yang D. Huanglian Jiedu decoction alleviates neurobehavioral damage in mice with chronic alcohol exposure through the RAS-RAF-MEK-ERK pathway. Heliyon 2024; 10:e29556. [PMID: 38644875 PMCID: PMC11033144 DOI: 10.1016/j.heliyon.2024.e29556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/23/2024] Open
Abstract
Objective Long-term alcohol consumption can cause organic damage to the brain, resulting in mental and nervous system abnormalities and intellectual impairment. Huanglian Jiedu decoction (HLJDD) is the classic representative of clearing heat and detoxifying. This study aimed to explore the effects and possible mechanisms of HLJDD on brain injury in chronic alcohol-exposed mice. Methods The alcohol-exposed mice were treated with different doses of HLJDD to observe behavioral changes, hippocampal Aβ1-42 deposition, number and ultrastructural changes of neurons in the hippocampus and prefrontal cortex, and expressions of synaptic proteins. On this basis, transcriptome sequencing was used to analyze the differentially expressed genes in different treatment groups, and functional enrichment analysis was performed. Then, WB and RT-PCR were used to verify the expression of the pathway. Results Chronic alcohol exposure reduced body weight in mice, led to motor cognitive impairment, increased Aβ1-42 in the hippocampus, decreased the number of neurons in the hippocampus and prefrontal cortex, and the expression of PSD95 and SYN in the hippocampus. HLJDD significantly improved the cognitive dysfunction of mice and alleviated the damage of the hippocampus and prefrontal cortex. Transcriptome sequencing results showed that the regulatory effects of HLJDD on chronic alcohol-exposed mice may be related to the RAS pathway. Further experiments confirmed that chronic alcohol exposure caused a significant increase in protein and gene expressions of the RAS-RAF-MEK-ERK pathway in mouse, and this activation was reversed by HLJDD. Conclusion HLJDD may ameliorate brain damage caused by chronic alcohol exposure by regulating the RAS-RAF-MEK-ERK pathway.
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Affiliation(s)
- Yun Chen
- Department of Neurology, Chengdu University of Traditional Chinese Medicine, Sichuan, PR China
- Department of Neurology, The First People's Hospital of Bijie City, Guizhou, PR China
| | - Lianyan Jiang
- Department of Neurology, Chengdu University of Traditional Chinese Medicine, Sichuan, PR China
| | - Mao Li
- Department of Neurology, The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, PR China
| | - Yuling Shen
- Department of Neurology, Chengdu University of Traditional Chinese Medicine, Sichuan, PR China
| | - Shanyu Liu
- Department of Neurology, Chengdu University of Traditional Chinese Medicine, Sichuan, PR China
| | - Dongdong Yang
- Department of Neurology, The Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Sichuan, PR China
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Tian R, Liu X, Xiao Y, Jing L, Tao H, Yang L, Meng X. Huang-Lian-Jie-Du decoction drug-containing serum inhibits IL-1β secretion from D-glucose and PA induced BV2 cells via autophagy/NLRP3 signaling. JOURNAL OF ETHNOPHARMACOLOGY 2024; 323:117686. [PMID: 38160864 DOI: 10.1016/j.jep.2023.117686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/16/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Huang-Lian-Jie-Du decoction (HLJDD), a famous traditional Chinese medicine prescription with heat-clearing and detoxifying effects, has been widely used to treat diabetes, dementia, stroke, and other diseases. However, the detailed mechanisms of HLJDD against type 2 diabetes associated cognitive dysfunction (DACD) through inhibiting interleukin-1β (IL-1β) mediated neuroinflammation remain to be further elucidated. AIM OF THE STUDY The aim of this study was to investigate the effect and potential mechanism of HLJDD on IL-1β secretion in a DACD model of BV2 cells induced by D-glucose and palmitic acid (PA). MATERIALS AND METHOD sUltra-performance liquid chromatography-quadrupole/electrostatic field orbital well high-resolution mass spectrometry technology was used to analyze the compounds in HLJDD drug-containing serum. The cytotoxicity was detected by cell counting kit-8. Enzyme-linked immunosorbent assay was used to measure the secretion of IL-1β in BV2 cells. Reactive oxygen species, glutathione, superoxide dismutase, and malondialdehyde kits were used to detect the intracellular oxidative stress levels. The autophagy level was determined by autophagy staining kit and transmission electron microscope. The expression levels of autophagy-related 7 (Atg7), P62, LC3, nucleotide-binding domain, leucine-rich-containing family, pyrin domain-containing-3(NLRP3), Caspase1, and IL-1β were detected by real-time PCR, immunofluorescence, and western blotting. The Atg7siRNA was transfected into BV2 cells to produce autophagy inhibitory effect. Then the effect of HLJDD drug-containing serum on IL-1β secretion in D-glucose and PA induced BV2 cells and the potential mechanism of autophagy-NLRP3 inflammasome activation were further observed. RESULTS Eighty-eight compounds were preliminarily identified in HLJDD drug-containing serum, among which geniposide, baicalin, palmatine, berberine, wogonoside, wogonin, and geniposidic acid were identified as the main prototype components of HLJDD into the blood. In this study, the DACD model of BV2 cells induced by high concentrations of glucose and PA was successfully constructed. HLJDD drug-containing serum significantly reduced the secretion of IL-1β and the activity of NLRP3 inflammasome with improving the oxidative stress level. Interestingly, the enhanced autophagy level was also found. After transfection of Atg7siRNA into BV2 cells, the effect of HLJDD drug-containing serum on autophagy promotion was reversed, but the inhibitory effects on IL-1β secretion, NLRP3 inflammasome activation, and oxidative stress were reduced. CONCLUSIONS These results indicated that the inhibition of HLJDD drug-containing serum on the IL-1β secretion in D-glucose and PA induced BV2 cells was related to autophagy promotion, the decreased NLRP3 inflammasome activation, and the improved oxidative stress. Moreover, the improvement of HLJDD drug-containing serum on IL-1β secretion, NLRP3 inflammasome activation, and oxidative stress were all closely associated with Atg7 mediated autophagy promotion. Geniposide, baicalin, palmatine, berberine, wogonoside, wogonin, and geniposidic acid may be the potential active ingredients of HLJDD drug-containing serum.
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Affiliation(s)
- Ruimin Tian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacology, North Sichuan Medical College, Nanchong, 637000, China
| | - Xianfeng Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yang Xiao
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Lijia Jing
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Honglin Tao
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Lu Yang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Xianli Meng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Wang M, Wang T, Gu F. Efficacy of Huanglian Jiedu Decoction for Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis. Complement Med Res 2024; 31:187-200. [PMID: 38286111 DOI: 10.1159/000536453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/22/2024] [Indexed: 01/31/2024]
Abstract
OBJECTIVE Type 2 diabetes mellitus (T2DM) is a prevalent metabolic disorder, and there is an increasing interest in the potential benefits of traditional Chinese medicine, such as Huanglian Jiedu decoction (HJD), for its management. This meta-analysis aimed to determine the efficacy and safety of HJD in the treatment of T2DM. METHODS A systematic review was conducted across six databases including PubMed, Embase, Cochrane, Web of Science, China National Knowledge Infrastructure (CNKI), and Wanfang, from their inception to August 24, 2023. We focused on randomized controlled trials (RCTs) that evaluated HJD as both a monotherapy and in combination treatments for T2DM patients. Data analysis was performed using RevMan 5.3 and Stata 17.0, with evaluations for heterogeneity and publication bias. Additionally, subgroup analyses were stratified based on the duration of treatment. RESULTS A total of 40 studies involving 3,934 participants were included in the meta-analysis. Both HJD monotherapy and combined with other therapies significantly reduced hemoglobin A1C (HbA1c) fasting blood glucose (FBG) and 2-h postprandial glucose (2hPG) levels, as well as improved insulin resistance. Furthermore, combination therapy enhanced the efficacy rate and favorably altered lipid profiles, including increasing HDL-C and decreasing LDL-C, TC, and TG levels. It was worth noting that the results of the subgroup analysis indicated that, in terms of reducing HbA1c and 2hPG, the efficacy of HJD alone for a duration of less than 3 months was found to be potentially superior to that observed in treatments exceeding 3 months. Adverse event assessment suggested that HJD did not increase the incidence of side effects, including diarrhea, affirming its safety. CONCLUSION HJD appears to be an effective and safe alternative or adjunctive therapy for T2DM, showing significant improvements in glycemic control and lipid profiles without increasing adverse events. Further rigorous, multicenter RCTs outside China are warranted to validate these findings. Ziel Diabetes mellitus Typ 2 (DMT2) ist eine weit verbreitete Stoffwechselerkrankung, und es besteht ein steigendes Interesse an den potenziellen Vorteilen der traditionellen chinesischen Medizin, wie beispielsweise Huanglian Jiedu-Dekokt (HJD), zu seiner Behandlung. Mit dieser Metaanalyse sollten die Wirksamkeit und Sicherheit von HJD zur Behandlung von DMT2 ermittelt werden. Methoden Es wurde eine systematische Recherche in sechs Datenbanken durchgeführt, darunter PubMed, Embase, Cochrane, Web of Science, China National Knowledge Infrastructure (CNKI) und Wanfang, für die Zeit vom Beginn der Datenbank bis zum 24. August 2023. Dabei lag unser Hauptaugenmerk auf randomisierten kontrollierten Studien (RCTs), die HJD sowohl als Monotherapie als auch in Kombinationstherapien bei Patienten mit DMT2 untersuchten. Die Datenanalyse erfolgte mithilfe von RevMan 5.3 und Stata 17.0 mit Untersuchungen auf Heterogenität und Publikationsverzerrungen. Darüber hinaus wurden Subgruppenanalysen stratifiziert nach Behandlungsdauer durchgeführt. Ergebnisse Insgesamt wurden 40 Studien mit 3.934 Teilnehmern in die Metaanalyse eingeschlossen. HJD führte sowohl als Monotherapie als auch in Kombination mit anderen Therapien zu einer signifikanten Senkung des HbA1c-Nüchternblutzuckerspiegels (fasting blood glucose, FBG) und der postprandialen Blutzuckerwerte 2 Stunden nach dem Essen (2-h postprandial glucose, 2hPG) sowie zu einer Verbesserung der Insulinresistenz. Darüber hinaus verbesserte die Kombinationstherapie die Wirksamkeitsrate und führte zu einer positiven Veränderung der Lipidprofile, die eine Erhöhung der HDL-Cholesterinwerte und eine Senkung der LDL-, Gesamtcholesterin- und Trigylceridwerte einschloss. Erwähnenswert ist, dass nach den Ergebnissen der Subgruppenanalyse die Wirksamkeit von HJD als Monotherapie in Hinblick auf die Senkung der HbA1c- und 2hPG-Werte bei einer Behandlungsdauer von weniger als drei Monaten gegenüber derjenigen von Behandlungen, die länger als drei Monate dauerten, potenziell überlegen war. Die Bewertung der unerwünschten Ereignisse zeigte, dass HJD nicht zu einem Anstieg der Nebenwirkungen wie Durchfall führte, was seine Sicherheit bestätigte. Schlussfolgerung HJD scheint eine wirksame und sichere Alternative oder Zusatztherapie bei DMT2 zu sein, die signifikante Verbesserungen der Blutzuckerkontrolle und der Lipidprofile ohne Zunahme der unerwünschten Ereignisse bewirkt. Weitere rigorose, multizentrische RCTs außerhalb Chinas sind erforderlich, um diese Ergebnisse zu validieren.
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Affiliation(s)
- Menglong Wang
- Graduate School, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Tongrui Wang
- The Second Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Feng Gu
- Liaoning University of Traditional Chinese Medicine, Shenyang, China
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Xiang X, You S, Zeng Z, Xu J, Lin Y, Liu Y, Zhang L, Huang R, Song C, Jin S. Exploration of the hypoglycemic mechanism of Fuzhuan brick tea based on integrating global metabolomics and network pharmacology analysis. Front Mol Biosci 2024; 10:1266156. [PMID: 38304230 PMCID: PMC10830801 DOI: 10.3389/fmolb.2023.1266156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/26/2023] [Indexed: 02/03/2024] Open
Abstract
Introduction: Fuzhuan brick tea (FBT) is a worldwide popular beverage which has the appreciable potential in regulating glycometabolism. However, the reports on the hypoglycemic mechanism of FBT remain limited. Methods: In this study, the hypoglycemic effect of FBT was evaluated in a pharmacological experiment based on Kunming mice. Global metabolomics and network pharmacology were combined to discover the potential target metabolites and genes. In addition, the real-time quantitative polymerase chain reaction (RT-qPCR) analysis was performed for verification. Results: Seven potential target metabolites and six potential target genes were screened using the integrated approach. After RT-qPCR analysis, it was found that the mRNA expression of VEGFA, KDR, MAPK14, and PPARA showed significant differences between normal and diabetes mellitus mice, with a retracement after FBT treatment. Conclusion: These results indicated that the hypoglycemic effect of FBT was associated with its anti-inflammatory activities and regulation of lipid metabolism disorders. The exploration of the hypoglycemic mechanism of FBT would be meaningful for its further application and development.
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Affiliation(s)
- Xingliang Xiang
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- School of Life and Health Sciences, Hainan University, Haikou, Hainan, China
| | - Shanqin You
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Zhaoxiang Zeng
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Jinlin Xu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Department of Pharmacy, Ezhou Central Hospital, Ezhou, Hubei, China
| | - Yuqi Lin
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Yukun Liu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Lijun Zhang
- School of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Rongzeng Huang
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Hubei Shizhen Laboratory, Wuhan, Hubei, China
| | - Chengwu Song
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Hubei Shizhen Laboratory, Wuhan, Hubei, China
| | - Shuna Jin
- School of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, Hubei, China
- Hubei Shizhen Laboratory, Wuhan, Hubei, China
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Li J, Zhu N, Wang Y, Bao Y, Xu F, Liu F, Zhou X. Application of Metabolomics and Traditional Chinese Medicine for Type 2 Diabetes Mellitus Treatment. Diabetes Metab Syndr Obes 2023; 16:4269-4282. [PMID: 38164418 PMCID: PMC10758184 DOI: 10.2147/dmso.s441399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 11/21/2023] [Indexed: 01/03/2024] Open
Abstract
Diabetes is a major global public health problem with high incidence and case fatality rates. Traditional Chinese medicine (TCM) is used to help manage Type 2 Diabetes Mellitus (T2DM) and has steadily gained international acceptance. Despite being generally accepted in daily practice, the TCM methods and hypotheses for understanding diseases lack applicability in the current scientific characterization systems. To date, there is no systematic evaluation system for TCM in preventing and treating T2DM. Metabonomics is a powerful tool to predict the level of metabolites in vivo, reveal the potential mechanism, and diagnose the physiological state of patients in time to guide the follow-up intervention of T2DM. Notably, metabolomics is also effective in promoting TCM modernization and advancement in personalized medicine. This review provides updated knowledge on applying metabolomics to TCM syndrome differentiation, diagnosis, biomarker discovery, and treatment of T2DM by TCM. Its application in diabetic complications is discussed. The combination of multi-omics and microbiome to fully elucidate the use of TCM to treat T2DM is further envisioned.
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Affiliation(s)
- Jing Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Na Zhu
- Clinical Trial Research Center, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Central Hospital, Qingdao, People’s Republic of China
| | - Yaqiong Wang
- Clinical Trial Research Center, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Central Hospital, Qingdao, People’s Republic of China
| | - Yanlei Bao
- Department of Pharmacy, Liaoyuan People’s Hospital, Liaoyuan, People’s Republic of China
| | - Feng Xu
- Clinical Trial Research Center, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Central Hospital, Qingdao, People’s Republic of China
| | - Fengjuan Liu
- Clinical Trial Research Center, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Central Hospital, Qingdao, People’s Republic of China
| | - Xuefeng Zhou
- Clinical Trial Research Center, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Central Hospital, Qingdao, People’s Republic of China
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Guo X, Wang F, Zheng M, Li L, Li L, Wang J, Miao S, Ma S, Shi X. Network pharmacology and molecular docking to study the potential molecular mechanism of Qi Fu Yin for diabetic encephalopathy. J Biomol Struct Dyn 2023:1-15. [PMID: 38047625 DOI: 10.1080/07391102.2023.2289038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 08/29/2023] [Indexed: 12/05/2023]
Abstract
Diabetic encephalopathy is a chronic complication of diabetes that lacks an optimized treatment strategy. The present study sought to elucidate the potential molecular mechanism of Qi Fu Yin in improving diabetic encephalopathy through network pharmacology. The active components and target information of Qi Fu Yin were obtained from the TCMSP and Swiss target databases, while the target information of diabetic encephalopathy was sourced from Gene cards, OMIM, and Pharm Gkb databases. Enrichment analyses of KEGG and GO were conducted utilizing drug-disease common targets, while protein-protein interactions were predicted through the utilization of the STRING database platform. Subsequently, molecular docking was executed via Auto Dock Vina to authenticate the interaction between core components and core targets. The findings revealed that Qi Fu Yin exhibited 178 common targets with diabetic encephalopathy, and the enrichment analyses demonstrated that these targets were associated with lipid and atherosclerosis, AGE-RAGE signaling pathways, and other related pathways. The findings of the molecular docking indicated a favorable binding affinity between the active components of drug and the core targets, with EGF and quercetin exhibiting the most notable docking score. Additionally, the molecular dynamics simulation corroborated this high affinity. These results suggested that the active ingredients of Qi Fu Yin, including quercetin and kaempferol, may modulated the expression of genes such as IL10, TNF, EGF, and MMP2, thereby activating the AGE-RAGE signaling pathways and potentially serving as a therapeutic intervention for diabetic encephalopathy.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Xiaodi Guo
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
- The College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Feiyan Wang
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Meiling Zheng
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Liang Li
- Neurosurgery, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Long Li
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Jin Wang
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Shan Miao
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Shanbo Ma
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
| | - Xiaopeng Shi
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, P. R. China
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Cao DM, Liang QF, Zhang ZT, He WJ, Tang D. Combination of UHPLC-Q Exactive-Orbitrap MS, Bioinformatics and Molecular Docking to Reveal the Mechanism of Huan-Lian-Jie-Du Decoction in the Treatment of Diabetic Encephalopathy. Chem Biodivers 2023; 20:e202300434. [PMID: 37486314 DOI: 10.1002/cbdv.202300434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 07/25/2023]
Abstract
Diabetic encephalopathy (DE) is a serious complication of diabetes, which affects patients' quality of life. We aimed to explore HLJDD in the treatment of DE by LC/MS and bioinformatics. UPLC-Q Exactive-Orbitrap MS was employed to clarify the compounds. The modules and hub targets of DE were gained from WGCNA. Subsequently, an Herb-Compound-Target network was constructed and enrichment analysis was used. In addition, a protein-protein interaction (PPI) network was constructed and molecular docking was used to verify the above analysis. As result, 138 compounds and 10 prototypes in brain were identified. In network pharmacology, 8 modules and 5692 hub targets were obtained from WGCNA. An Herb-Compound-Target network was constructed by 4 herbs, 10 compounds and 56 targets. The enrichment analysis showed that the treatment of DE with HLJDD involve oxidative stress and neuroprotection. Beside, SRC, JUN, STAT3, MAPK1 and PIK3R1 were identified and as hub targets of HLJDD in treating DE. Moreover, Molecular docking showed that five hub targets had strong affinity with the corresponding alkaloids. Therefore, we explored the underlying mechanisms of HLJDD in the treatment of DE and to provide the theoretical and scientific basis for subsequent experimental studies and clinical applications.
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Affiliation(s)
- Dong-Min Cao
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering and Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangdong, 510006, China
- Translational Medicine Research Institute, First People's Hospital of, Foshan, Guangdong, 528000, China
| | - Qing-Feng Liang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering and Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangdong, 510006, China
| | - Zhi-Tong Zhang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering and Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangdong, 510006, China
| | - Wen-Jiao He
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering and Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangdong, 510006, China
| | - Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering and Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangdong, 510006, China
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Zhang ZT, Deng SM, Chen C, He QH, Peng XW, Liang QF, Zhuang GD, Wang SM, Tang D. Pterostilbene could alleviate diabetic cognitive impairment by suppressing TLR4/NF-кB pathway through microbiota-gut-brain axis. Phytother Res 2023; 37:3522-3542. [PMID: 37037513 DOI: 10.1002/ptr.7827] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 03/24/2023] [Accepted: 03/27/2023] [Indexed: 04/12/2023]
Abstract
Diabetic cognitive impairment (DCI) is a serious neurodegenerative disorder caused by diabetes, with chronic inflammation being a crucial factor in its pathogenesis. Pterostilbene is a well-known natural stilbene derivative that has excellent anti-inflammatory activity, suggesting its potential medicinal advantages for treating DCI. Therefore, this study is to explore the beneficial effects of pterostilbene for improving cognitive dysfunction in DCI mice. A diabetic model was induced by a high-fat diet plus streptozotocin (40 mg·kg-1 ) for consecutive 5 days. After the animals were confirmed to be in a diabetic state, they were treated with pterostilbene (20 or 60 mg·kg-1 , i.g.) for 10 weeks. Pharmacological evaluation showed pterostilbene could ameliorate cognitive dysfunction, regulate glycolipid metabolism disorders, improve neuronal damage, and reduce the accumulation of β-amyloid in DCI mice. Pterostilbene alleviated neuroinflammation by suppressing oxidative stress and carbonyl stress damage, astrocyte and microglia activation, and dopaminergic neuronal loss. Further investigations showed that pterostilbene reduced the level of lipopolysaccharide, modulated colon and brain TLR4/NF-κB signaling pathways, and decreased the release of inflammatory factors, which in turn inhibited intestinal inflammation and neuroinflammation. Furthermore, pterostilbene could also improve the homeostasis of intestinal microbiota, increase the levels of short-chain fatty acids and their receptors, and suppress the loss of intestinal tight junction proteins. In addition, the results of plasma non-targeted metabolomics revealed that pterostilbene could modulate differential metabolites and metabolic pathways associated with inflammation, thereby suppressing systemic inflammation in DCI mice. Collectively, our study found for the first time that pterostilbene could alleviate diabetic cognitive dysfunction by inhibiting the TLR4/NF-κB pathway through the microbiota-gut-brain axis, which may be one of the potential mechanisms for its neuroprotective effects.
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Affiliation(s)
- Zhi-Tong Zhang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
- School of Pharmacy, Jiangsu Engineering Research Center for Development and Application of External Drugs in TCM, Nanjing University of Chinese Medicine, Nanjing, China
| | - Si-Min Deng
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Chong Chen
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Qing-Hui He
- Amway (China) R&D Co. Ltd., Guangzhou, China
| | | | - Qing-Feng Liang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Guo-Dong Zhuang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Shu-Mei Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
| | - Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, China
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Lai J, Jiang F, Zhuo X, Xu X, Liu L, Yin K, Wang J, Zhao J, Xu W, Liu H, Wang X, Jiang W, Wang K, Yang S, Guo H, Qi F, Yuan X, Lin X, Fu G. Effects of Shenling Baizhu powder on pyrotinib-induced diarrhea: analysis of gut microbiota, metabonomics, and network pharmacology. Chin Med 2022; 17:140. [PMID: 36528679 PMCID: PMC9759852 DOI: 10.1186/s13020-022-00696-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Shenling Baizhu Powder (SBP) is a traditional Chinese medicine (TCM) prescription, which has the good efficacy on gastrointestinal toxicity. In this study, we used gut microbiota analysis, metabonomics and network pharmacology to investigate the therapeutic effect of SBP on pyrotinib-induced diarrhea. METHODS 24 Rats were randomly divided into 4 groups: control group, SBP group (3.6 g/kg /bid SBP for 10 days), pyrotinib model group (80 mg/kg/qd pyrotinib) and pyrotinib + SBP treatment group. A 16S rRNA sequencing was used to detect the microbiome of rat fecal bowel. Metabolic profiles were collected by non-targeted metabolomics and key metabolic pathways were identified using MetaboAnalyst 5.0. The antitumor effect of SBP on cells treated with pyrotinib was measured using a CCK-8 assay. Network pharmacology was used to predict the target and action pathway of SBP in treating pyrotinib-related diarrhea. RESULTS In vivo study indicated that SBP could significantly alleviate pyrotinib-induced diarrhea, reaching a therapeutic effect of 66.7%. SBP could regulate pyrotinib-induced microbiota disorder. LEfSe research revealed that the SBP could potentially decrease the relative abundance of Escherichia, Helicobacter and Enterobacteriaceae and increase the relative abundance of Lachnospiraceae, Bacilli, Lactobacillales etc. In addition, 25-Hydroxycholesterol, Guanidinosuccinic acid, 5-Hydroxyindolepyruvate and cAMP were selected as potential biomarkers of SBP for pyrotinib-induced diarrhea. Moreover, Spearman's analysis showed a correlation between gut microbiota and metabolite: the decreased 25-hydroxycholesterol in the pyrotinib + SBP treatment group was negatively correlated with Lachnospiraceae while positively correlated with Escherichia and Helicobacter. Meanwhile, SBP did not affect the inhibitory effect of pyrotinib on BT-474 cells and Calu-3 cells in vitro. Also, the network analysis further revealed that SBP treated pyrotinib-induced diarrhea through multiple pathways, including inflammatory bowel disease, IL-17 signaling pathway, pathogenic Escherichia coli infection and cAMP signaling pathway. CONCLUSIONS SBP could effectively relieve pyrotinib-induced diarrhea, revealing that intestinal flora and its metabolites may be involved in this process.
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Affiliation(s)
- Jingjiang Lai
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.464402.00000 0000 9459 9325The Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, 250002 People’s Republic of China
| | - Fengxian Jiang
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.464402.00000 0000 9459 9325The Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, 250002 People’s Republic of China
| | - Xiaoli Zhuo
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.410638.80000 0000 8910 6733The Clinical Medical College, Shandong First Medical University (Shandong Academy of Medicine), Jinan, 250117 People’s Republic of China
| | - Xiaoying Xu
- grid.27255.370000 0004 1761 1174Department of Pathology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China
| | - Lei Liu
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.410638.80000 0000 8910 6733The Clinical Medical College, Shandong First Medical University (Shandong Academy of Medicine), Jinan, 250117 People’s Republic of China
| | - Ke Yin
- grid.27255.370000 0004 1761 1174Department of Pathology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China
| | - Jingliang Wang
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.464402.00000 0000 9459 9325The Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, 250002 People’s Republic of China
| | - Jing Zhao
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.410638.80000 0000 8910 6733The Clinical Medical College, Shandong First Medical University (Shandong Academy of Medicine), Jinan, 250117 People’s Republic of China
| | - Wei Xu
- grid.27255.370000 0004 1761 1174Department of Oncology, Shandong Provincial Hospital Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China
| | - Hongjing Liu
- grid.464402.00000 0000 9459 9325The Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, 250002 People’s Republic of China
| | - Xuan Wang
- grid.464402.00000 0000 9459 9325The Second Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, 250002 People’s Republic of China
| | - Wen Jiang
- grid.460018.b0000 0004 1769 9639Traditional Chinese Medicine, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China
| | - Ke Wang
- grid.460018.b0000 0004 1769 9639Traditional Chinese Medicine, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China
| | - Shuping Yang
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China
| | - Honglin Guo
- grid.27255.370000 0004 1761 1174Department of Central Laboratory, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China ,grid.27255.370000 0004 1761 1174Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China
| | - Fanghua Qi
- grid.460018.b0000 0004 1769 9639Traditional Chinese Medicine, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China
| | - Xiaotian Yuan
- grid.460018.b0000 0004 1769 9639Laboratory Animal Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China
| | - Xiaoyan Lin
- grid.27255.370000 0004 1761 1174Department of Pathology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China ,grid.460018.b0000 0004 1769 9639Department of Pathology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China
| | - Guobin Fu
- grid.460018.b0000 0004 1769 9639Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021 People’s Republic of China ,grid.27255.370000 0004 1761 1174Department of Oncology, Shandong Provincial Hospital Cheeloo College of Medicine, Shandong University, Jinan, 250021 People’s Republic of China
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Yu CC, Liu LB, Chen SY, Wang XF, Wang L, Du YJ. Ancient Chinese Herbal Recipe Huanglian Jie Du Decoction for Ischemic Stroke: An Overview of Current Evidence. Aging Dis 2022; 13:1733-1744. [PMID: 36465168 PMCID: PMC9662271 DOI: 10.14336/ad.2022.0311] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 03/11/2022] [Indexed: 09/30/2023] Open
Abstract
Ischemic stroke is a major cause of mortality and neurological morbidity worldwide. The underlying pathophysiology of ischemic stroke is highly complicated and correlates with various pathological processes, including neuroinflammation, oxidative stress injury, altered cell apoptosis and autophagy, excitotoxicity, and acidosis. The current treatment for ischemic stroke is limited to thrombolytic therapy such as recombinant tissue plasminogen activator. However, tissue plasminogen activator is limited by a very narrow therapeutic time window (<4.5 hours), selective efficacy, and hemorrhagic complication. Hence, the development of novel therapies to prevent ischemic damage to the brain is urgent. Chinese herbal medicine has a long history in treating stroke and its sequela. In the past decades, extensive studies have focused on the neuroprotective effects of Huanglian Jie Du decoction (HLJDD), an ancient and classical Chinese herbal formula that can treat a wide spectrum of disorders including ischemic stroke. In this review, the current evidence of HLJDD and its bioactive components for ischemic stroke is comprehensively reviewed, and their potential application directions in ischemic stroke management are discussed.
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Affiliation(s)
- Chao-Chao Yu
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China.
| | - Le-Bin Liu
- Department of Rehabilitation Medicine, Hubei Rongjun Hospital, Wuhan, Hubei, China.
| | - Shi-Yuan Chen
- The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
| | - Xiao-Fei Wang
- Department of Rehabilitation Medicine, Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuhan, Hubei, China.
| | - Li Wang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
| | - Yan-Jun Du
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
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11
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Modern research thoughts and methods on bio-active components of TCM formulae. Chin J Nat Med 2022; 20:481-493. [DOI: 10.1016/s1875-5364(22)60206-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Indexed: 12/24/2022]
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12
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Tian R, Liu X, Jing L, Yang L, Xie N, Hou Y, Tao H, Tao Y, Wu J, Meng X. Huang-Lian-Jie-Du decoction attenuates cognitive dysfunction of rats with type 2 diabetes by regulating autophagy and NLRP3 inflammasome activation. JOURNAL OF ETHNOPHARMACOLOGY 2022; 292:115196. [PMID: 35337922 DOI: 10.1016/j.jep.2022.115196] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 02/28/2022] [Accepted: 03/11/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Huang-Lian-Jie-Du decoction (HLJDD) is a traditional Chinese formula that is efficacious in treating diabetes mellitus, Alzheimer's disease, and diabetic encephalopathy; the underlying mechanisms of HLJDD in diabetes-associated cognitive dysfunction remain unclear. AIM OF THE STUDY This study investigated the neuroprotective effects of HLJDD on cognitive function, and the possible underlying mechanisms in type 2 diabetes mellitus (T2DM) in a rat model of cognitive impairment. MATERIALS AND METHODS Twelve active ingredients in HLJDD were detected using high-performance liquid chromatography analysis. An animal model of cognitive dysfunction in T2DM was induced via a high-sugar and high-fat diet combined with a low dose of streptozotocin. Sprague-Dawley rats were randomly divided into six groups: control, T2DM, metformin (0.34 g/kg/day), and HLJDD groups (3, 1.5, and 0.75 g/kg/day). All treatments were intragastrically administrated for nine continuous weeks after the development of T2DM. Body weight, food and water intake, fasting blood glucose, insulin sensitivity, and blood lipid levels were measured. Spatial learning and memory of the rats were assessed using the Morris water maze test. Hematoxylin and eosin and Nissl staining were performed to evaluate neuronal morphology and vitality. Glutathione, malondialdehyde, and superoxide dismutase levels were measured to determine the level of oxidative stress in the hippocampus. Transmission electron microscopy was performed to observe the synaptic morphology and structure of hippocampal neurons. IL-1β levels in the hippocampus and cerebrospinal fluid were determined. The protein expression of NLRP3, cleaved caspase-1, mature IL-1β, ATG7, P62, LC3, and brain-derived neurotrophic factor (BDNF) was determined using western blotting and immunofluorescence analysis. RESULTS HLJDD attenuated cognitive dysfunction in rats with T2DM as shown by the decreased escape latency, increased times crossing the platform and time spent in the target quadrant in the Morris water maze test (P < 0.05), improvement in hippocampal histopathological changes, and an elevated level of cell vitality. HLJDD treatment also reduced blood glucose and lipid levels, ameliorated oxidative stress, and downregulated IL-1β expression in the hippocampus and cerebrospinal fluid (P < 0.05). Moreover, HLJDD enhanced BDNF, ATG7, and LC3 protein expression and significantly inhibited the expression of P62, NLRP3, cleaved caspase-1, and mature IL-1β in the hippocampal CA1 region (P < 0.05). Immunofluorescence results further confirmed that the fluorescence intensity of NLRP3 and P62 in the hippocampus decreased after HLJDD intervention (P < 0.05). CONCLUSIONS HLJDD ameliorated cognitive dysfunction in T2DM rats. The neuroprotective effect is exerted via the modulation of glucose and lipid metabolism, upregulation of autophagy, and inhibition of NLRP3 inflammasome signaling pathway.
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Affiliation(s)
- Ruimin Tian
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Department of Pharmacology, North Sichuan Medical College, Nanchong, 637000, China
| | - Xianfeng Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Lijia Jing
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Lu Yang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Na Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Ya Hou
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Honglin Tao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yiwen Tao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jiasi Wu
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Xianli Meng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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13
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Liu P, Zhou X, Zhang H, Wang R, Wu X, Jian W, Li W, Yuan D, Wang Q, Zhao W. Danggui-Shaoyao-San Attenuates Cognitive Impairment via the Microbiota-Gut-Brain Axis With Regulation of Lipid Metabolism in Scopolamine-Induced Amnesia. Front Immunol 2022; 13:796542. [PMID: 35664001 PMCID: PMC9162091 DOI: 10.3389/fimmu.2022.796542] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 03/28/2022] [Indexed: 01/09/2023] Open
Abstract
Danggui-Shaoyao-San (DSS) has a long history of being used as a traditional medicine (TCM) and has been reported to show therapeutic effects in alleviating the symptoms of cognitive impairment. The purpose of this study was to investigate whether DSS treatment attenuates cognitive impairment via the microbiota–gut–brain axis in scopolamine-induced amnesia. In this work, we first performed the Morris water maze (MWM) test and novel object recognition (NOR) test to evaluate the memory function of treated C57BL/6N mice. Then we evaluated 16S rRNA for gut microbiota analysis, as well as assessment of blood–brain barrier function and intestinal barrier function and lipid metabolism analysis on tissues from different groups. We hypothesised that DSS may affect brain function and behavior through the gut–brain axis in a bidirectional interplay with both top-down and bottom-up regulation. Furthermore, in order to confirm whether intestinal flora plays a crucial role in scopolamine-induced amnesia, C57BL/6N mice were treated with fecal microbial transplantation (FMT), and then behavioral tests were performed. The mice’s feces were simultaneously evaluated by 16S rRNA analysis. The result supported that the FMT-induced improvement in cognitive function highlights the role of the gut microbiota–brain axis to mediate cognitive function and behavior. Besides theses works, more findings indicated that DSS altered lipid metabolism by activating LXR-PPAR-γ and repaired mucosal barrier dysfunction assessed with a broad range of techniques, which attenuated cognitive impairment via the microbiota–gut–brain axis.
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Affiliation(s)
- Piaoxue Liu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xun Zhou
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Haoran Zhang
- Gastrointestinal Surgery Department, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Rui Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaolang Wu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wenxuan Jian
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Weirong Li
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Dongsheng Yuan
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qi Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Zhao
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
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14
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Li W, Li C, Sun K, Chi C, Li Z, Xu L, Zhao Y, Liu R. An enhanced analytical strategy integrating offline two‐dimensional liquid chromatography with high‐resolution accurate mass spectrometry and molecular networking: Comprehensive characterization of HuangLian JieDu Decoction as a case study. J Sep Sci 2022; 45:2734-2745. [DOI: 10.1002/jssc.202200044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/30/2022] [Accepted: 05/04/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Wenjing Li
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Caihong Li
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Kang Sun
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Chenglin Chi
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Zongchao Li
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Lixiao Xu
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Yan Zhao
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
| | - Rongxia Liu
- School of Pharmacy Ministry of Education Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University) Yantai University Yantai 264005 China
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Cai J, Liang J, Zhang Y, Shen L, Lin H, Hu T, Zhan S, Xie M, Liang S, Xian M, Wang S. Cyclo-(Phe-Tyr) as a novel cyclic dipeptide compound alleviated ischemic stroke reperfusion brain injury via JUNB/JNK/NF-κB and SOX5/PI3K/AKT pathways. Pharmacol Res 2022; 180:106230. [PMID: 35483515 DOI: 10.1016/j.phrs.2022.106230] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/16/2022] [Accepted: 04/19/2022] [Indexed: 12/20/2022]
Abstract
Ischemic stroke reperfusion (IR) can cause adverse reactions including apoptosis, oxidative stress, and inflammation, but the existing therapeutic strategies have been limited. Moreover, the regulation of microglia plays an important role in brain injury after reperfusion. Hence, it is imperative to find new and effective drugs for modulating microglia to treat IR brain injury. Cyclic peptide compound cyclo-(Phe-Tyr) (Sparganin C, SC) is a compound isolated from Sparganii Rhizoma. However, the protective effects of SC on the central nervous system are rather unclear. In an attempt to elucidate the protective effects and mechanism of SC on cerebral damage induced by the IR, we used a middle cerebral artery occlusion reperfusion (MCAO/R) model in rats and discovered that SC significantly decreased the size of cerebral infarcts, improved neurological scores, and blocked inflammatory and oxidative factor release. Using RNA-Seq and metabolomics association analyses, SC was shown to have a protective impact through the JUNB and SOX5-related pathways. Metabolomic analysis revealed twenty-eight differentially expressed biomarkers. In addition, the detection of SC content in brain tissue using LC/MS revealed that SC had blood-brain barrier penetration. To investigate the mechanism, we established an in vitro BV2 cell oxygen-glucose deprived re-oxygenation (OGD/R) model and used siRNA as well as an inhibitor. The protective effects of SC were dependent on the JUNB and SOX5 to inhibit inflammation and apoptosis in microglia. Our findings revealed for the first that SC against IR injury by reducing inflammation and apoptosis while simultaneously acting as potential therapeutic lead compound for ischemic stroke.
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Key Words
- 1-Deoxy-1-(N6-lysino)-D-fructose (PubChem CID: 433981164)
- 10Z
- 13Z
- 16Z)/16:0) (PubChem CID: 52923621)
- 2-O-(5,8,11,14,17-Eicosapentaenoyl)-1-O-hexadecylglycero-3-phosphocholine (PubChem CID: 10485310)
- Alanyl-Arginine (PubChem CID: 446132), PC (16:0/15:0) (PubChem CID: 24778680)
- Cyclo(Tyr-Phe) (PubChem CID: 44198062)
- Cyclo-(Phe-Tyr)
- Diacetone alcohol (PubChem CID: 31256)
- Homoanserine (PubChem CID: 20849429)
- Ischemic stroke reperfusion
- JUNB
- Methyl jasmonate (PubChem CID: 5281929)
- PC(22:4(7Z
- PC(P-18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PubChem CID: 53480781)
- RNA-sequence
- SOX5
- metabolomics
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Affiliation(s)
- Jiale Cai
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Jiayin Liang
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Yutong Zhang
- Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lin Shen
- Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Huiting Lin
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China
| | - Tao Hu
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Sikai Zhan
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Meixia Xie
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Shengwang Liang
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China
| | - Minghua Xian
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China.
| | - Shumei Wang
- Guangdong Pharmaceutical University, Guangzhou 510006, China; Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM, Guangzhou 510006, China; Engineering & Technology Research Center for Chinese Materia Medica Quality of the Universities of Guangdong Province, Guangzhou 510006, China.
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16
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Tang D, He WJ, Zhang ZT, Shi JJ, Wang X, Gu WT, Chen ZQ, Xu YH, Chen YB, Wang SM. Protective effects of Huang-Lian-Jie-Du Decoction on diabetic nephropathy through regulating AGEs/RAGE/Akt/Nrf2 pathway and metabolic profiling in db/db mice. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 95:153777. [PMID: 34815154 DOI: 10.1016/j.phymed.2021.153777] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 08/20/2021] [Accepted: 09/25/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Diabetic nephropathy (DN) is a severe diabetic complication that is the principal cause of end-stage kidney disease worldwide. Huang-Lian-Jie-Du Decoction (HLJDD) is widely used to treat diabetes clinically. However, the nephroprotective effects and potential mechanism of action of HLJDD against DN have not yet been fully elucidated. PURPOSE This study aimed to investigate the potential roles of HLJDD in DN and elucidate its mechanisms in db/db mice. METHODS An integrated strategy of network pharmacology, pharmacodynamics, molecular biology, and metabolomics was used to reveal the mechanisms of HLJDD in the treatment of DN. First, network pharmacology was utilized to predict the possible pathways for DN using the absorbed ingredients of HLJDD in rat plasma in silico. Then, combined with histopathological examination, biochemical evaluation immunohistochemistry/immunofluorescence assay, western blot analysis, and UPLC-Q-Orbitrap HRMS/MS-based metabolomics approach were applied to evaluate the efficacy of HLJDD against DN and its underlying mechanisms in vivo. RESULTS In silico, network pharmacology indicated that the AGEs/RAGE pathway was the most prominent pathway for HLJDD against DN. In vivo, HLJDD exerted protective effects against DN by ameliorating glycolipid metabolic disorders and kidney injury. Furthermore, we verified that HLJDD protected against DN by regulating the AGEs/RAGE/Akt/Nrf2 pathway for the first time. In addition, 22 potential biomarkers were identified in urine, including phenylalanine metabolism, tryptophan metabolism, glucose metabolism, and sphingolipid metabolism. CONCLUSION These findings suggest that HLJDD ameliorates DN by regulating the AGEs/RAGE/Akt/Nrf2 pathway and metabolic profiling.
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Affiliation(s)
- Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wen-Jiao He
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhi-Tong Zhang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jing-Jing Shi
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xue Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wen-Ting Gu
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhi-Quan Chen
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - You-Hua Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Yun-Bo Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Shu-Mei Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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Bi Y, Han X, Lai Y, Fu Y, Li K, Zhang W, Wang Q, Jiang X, Zhou Y, Liang H, Fan H. Systems pharmacological study based on UHPLC-Q-Orbitrap-HRMS, network pharmacology and experimental validation to explore the potential mechanisms of Danggui-Shaoyao-San against atherosclerosis. JOURNAL OF ETHNOPHARMACOLOGY 2021; 278:114278. [PMID: 34087397 DOI: 10.1016/j.jep.2021.114278] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/18/2021] [Accepted: 05/30/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Atherosclerosis (AS) plays an important role in the pathogenesis of cardiovascular and cerebrovascular diseases. Danggui-Shaoyao-San (DSS) is not only a representative Chinese formula to treat gynecological disorder, but also found its use in AS-related diseases. However, the active ingredients and the anti-AS effects are vague yet. AIM OF THE STUDY An integrated strategy combined ultrahigh-performance liquid chromatography quadrupole-Orbitrap high-resolution mass spectrometry (UHPLC-Q-Orbitrap-HRMS), network pharmacology and experiments was carried out to investigate the potential materials and pharmacological mechanisms of DSS for AS. MATERIALS AND METHODS First, UHPLC-Q-Orbitrap-HRMS was applied to identify the active compositions of DSS. Then, the putative targets of DSS relevant to AS were predicted from TCMSP and BATMAN, which were further determined through bioinformatic analyses, including protein-protein interactions (PPI), Gene Ontology (GO), and Kyoto Encyclopedia of Genes and Genomes (KEGG). Finally, Western blot, qPCR and ELISA were carried out for target validation in human umbilical vein endothelial cells (HUVECs). RESULTS A total of 37 active ingredients of DSS, connecting 47 key targets were identified. The functional enrichment showed that DSS may treat AS through regulating a series of signaling pathways which involving inflammatory responses, immune systems and metabolism. The in vitro experiment revealed that DSS ameliorated AS mainly through anti-inflammatory effects, by reducing the levels of vascular cell adhesion molecule-1 (VCAM1), intercellular adhesion molecule-1 (ICAM1), IL-6, TNF-α, cyclooxygenase-2 (Cox-2) and IL-1β. DSS also inhibited the phosphorylation of IκB-α, NF-κB (p65), p38 and JNK in lipopolysaccharide (LPS)-induced HUVEC injury model. Moreover, as the main bioactive compounds of DSS, paeoniflorin (PF), ferulic acid (FA) and pachymic acid (PA) inhibited IL-6 and TNF-α secretion as well as IκB-α, NF-κB (p65), p38 and JNK activation. All these findings were consistent with the predicted targets and pathways. CONCLUSION Collectively, the basic pharmacological effects and relevant mechanisms of DSS in the treatment of AS were revealed. The results suggest that DSS is a potential drug for AS treatment, and PF, FA, PA may be the core compositions contributing to the pharmacological function of this formula.
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Affiliation(s)
- Yiming Bi
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Xin Han
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Yigui Lai
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China
| | - Yingchang Fu
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China
| | - Kongzheng Li
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China
| | - Wei Zhang
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China
| | - Qiang Wang
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China
| | - Xuefeng Jiang
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China; School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Yingchun Zhou
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Hongfeng Liang
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China.
| | - Huijie Fan
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China; School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China; Key Laboratory of Ministry of Education for TCM Viscera-State Theory and Applications, Liaoning University of Traditional Chinese Medicine, Shenyang, 110032, China.
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18
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Zhang FX, Yuan YLL, Cui SS, Li M, Li RM. Characterization of metabolic fate of phellodendrine and its potential pharmacological mechanism against diabetes mellitus by ultra-high-performance liquid chromatography-coupled time-of-flight mass spectrometry and network pharmacology. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2021; 35:e9157. [PMID: 34182613 DOI: 10.1002/rcm.9157] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/09/2021] [Accepted: 06/24/2021] [Indexed: 06/13/2023]
Abstract
RATIONALE Characterizing the functional mechanism of quality control marker (Q-marker) was of great importance in revealing the primary pharmacological mechanism of herbs or the other complex system, and drug-related metabolites always contribute to the pharmacological functions. Cortex Phellodendri was used as a core herb in the treatment of diabetes mellitus (DM). As a Q-marker of Cortex Phellodendri, the role of phellodendrine in DM was still unclear. Thus, the characterization of phellodendrine-related metabolites in vivo and the subsequent induced functional mechanism exerted great importance in elucidating the anti-DM mechanism of Cortex Phellodendri. METHODS An ultra-high-performance liquid chromatography-coupled time-of-flight mass spectrometry (UHPLC/Q-TOF MS) method was developed to profile metabolites of phellodendrine in rats. The potential pharmacological mechanism against DM was predicted by network pharmacology. RESULTS A total of 19 phellodendrine-related metabolites were screened out in rats for the first time. Among them, M4, M5, M9, and M12 were regarded as the primary metabolites. Meanwhile, phase I metabolic reactions of hydroxylation, demethylation, and isomerization and phase II reactions of glucuronidation and sulfation occurred to phellodendrine; glucuronidation and hydroxylation were the two main metabolic reactions. Moreover, the potential targets of phellodendrine and three main metabolites (M4, M5, and M12) were predicted by a network pharmacological method, and they mainly shared 52 targets, including PDE5A, CHRNA3, SIGMAR1, F3, ESR1, DRD1, DRD2, DRD3, and DRD4. Furthermore, Kyoto Encyclopedia of Genes and Genomes pathway analysis showed that calcium signaling pathway, cGMP-PKG signaling pathway, and cAMP signaling pathway were regarded as the core mechanism of phellodendrine to treat DM. CONCLUSION The metabolic feature of phellodendrine in vivo was revealed for the first time, and its anti-DM mechanism information for further pharmacological validations was also supplied. It also gave a direction to further elucidation of pharmacological mechanism of Cortex Phellodendri in treating DM.
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Affiliation(s)
- Feng-Xiang Zhang
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yu-Lin-Lan Yuan
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Shuang-Shuang Cui
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Min Li
- Key Laboratory of Hainan Trauma and Disaster Rescue, The First Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Rui-Man Li
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, China
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Zhang ZT, Guo N, Zhuang GD, Deng SM, He WJ, Chen ZQ, Xu YH, Tang D, Wang SM. Metabolic Profiling of Carbonyl Compounds for Unveiling Protective Mechanisms of Pueraria lobata against Diabetic Nephropathy by UPLC-Q-Orbitrap HRMS/MS Analysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10943-10951. [PMID: 34514791 DOI: 10.1021/acs.jafc.1c03582] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Carbonyl compounds play a critical role in the pathogenesis of diabetic nephropathy (DN). Pueraria lobata (PL), also known as "Kudzu", is a widely consumed functional food or nutraceutical and has shown promise in the prevention of diabetes and complications such as DN. To explore the beneficial effects and the underlying mechanisms of PL against DN, a new strategy for in-depth metabolic profiling of carbonyl compounds in DN mice plasma by chemical derivatization combined with UPLC-Q-Orbitrap high-resolution mass spectrometry (HRMS)/MS analysis was developed for the first time. Pharmacological evaluation revealed that PL extracts containing a total of 73 identified compounds could ameliorate kidney injury and regulate abnormal glycolipid metabolism. In metabolomics analysis, 19 carbonyl compounds with significant differences were identified between DN mice and normal mice. Moreover, 12 metabolites had a tendency to return to normal levels after PL treatment. Overall, PL exerts beneficial effects on DN by regulating abnormal glycolipid metabolism and carbonyl stress, and endogenous carbonyl compounds might serve as potential biomarkers for DN.
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Affiliation(s)
- Zhi-Tong Zhang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Ning Guo
- School of Pharmacy, Guangdong Medical University, Dongguan 523808, China
| | - Guo-Dong Zhuang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Si-Min Deng
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wen-Jiao He
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhi-Quan Chen
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - You-Hua Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau 999078, China
| | - Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Shu-Mei Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
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Bi T, Feng R, Zhan L, Ren W, Lu X. ZiBuPiYin Recipe Prevented and Treated Cognitive Decline in ZDF Rats With Diabetes-Associated Cognitive Decline via Microbiota-Gut-Brain Axis Dialogue. Front Cell Dev Biol 2021; 9:651517. [PMID: 34485269 PMCID: PMC8416319 DOI: 10.3389/fcell.2021.651517] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 07/07/2021] [Indexed: 11/13/2022] Open
Abstract
Gut microbiota is becoming one of the key determinants in human health and disease. Shifts in gut microbiota composition affect cognitive function and provide new insights for the prevention and treatment of neurological diseases. Diabetes-associated cognitive decline (DACD) is one of the central nervous system complications of type 2 diabetes mellitus (T2DM). ZiBuPiYin recipe (ZBPYR), a traditional Chinese medicine (TCM) formula, has long been used for the treatment of T2DM and prevention of DACD. However, the contribution of ZBPYR treatment to the interaction between the gut microbiota and metabolism for preventing and treating DACD remains to be clarified. Here, we investigate whether the gut microbiota plays a key role in ZBPYR-mediated prevention of DACD and treatment of T2DM via incorporating microbiomics and metabolomics, and investigate the links between the microbiota-gut-brain axis interaction and the efficacy of ZBPYR in ZDF rats. In the current study, we found that ZBPYR treatment produced lasting changes in gut microbiota community and metabolites and remotely affected hippocampus metabolic changes, thereby improving memory deficits and reversing β-amyloid deposition and insulin resistance in the brain of ZDF rats from T2DM to DACD. This may be related to a series of metabolic changes affected by gut microbiota, including alanine, aspartic acid, and glutamic acid metabolism; branched-chain amino acid metabolism; short-chain fatty acid metabolism; and linoleic acid/unsaturated fatty acid metabolism. In summary, this study demonstrates that prevention and treatment of DACD by ZBPYR partly depends on the gut microbiota, and the regulatory effects of bacteria-derived metabolites and microbiota-gut-brain axis are important protective mechanisms of ZBPYR.
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Affiliation(s)
- Tingting Bi
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ruiqi Feng
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Libin Zhan
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, China
| | - Weiming Ren
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaoguang Lu
- Department of Emergency Medicine, Zhongshan Hospital, Dalian University, Dalian, China
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21
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Zhang ZT, Huang GX, He WJ, Gu WT, Wang X, Chen ZQ, Bi FJ, Zhang LY, Wang SM, Tang D. Rapid screening of neuroprotective components from Huang-Lian-Jie-Du Decoction by living cell biospecific extraction coupled with HPLC-Q-Orbitrap-HRMS/MS analysis. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1176:122764. [PMID: 34052562 DOI: 10.1016/j.jchromb.2021.122764] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/01/2021] [Accepted: 05/12/2021] [Indexed: 01/01/2023]
Abstract
Huang-Lian-Jie-Du Decoction (HLJDD), a well-known traditional Chinese formulation, has been proved to exert neuroprotective effects, however, the bioactive components in HLJDD still remain to be elucidated. In the present study, a rapid and effective method involving live cell biospecific extraction and HPLC-Q-Orbitrap HRMS/MS was utilized to rapidly screen and identify the neuroprotective compounds from the HLJDD crude extract directly. Firstly, sixteen principal components in HLJDD crude extract were identified by HPLC-Q-Orbitrap HRMS/MS analysis. After co-incubation with PC12 cells, which have been validated as the key target cells for neurodegenerative diseases, seven compounds of them were demonstrated to exhibit binding affinity to the target cells. Furthermore, three representative compounds named baicalin, wogonoside, and berberine were subsequently verified to exert cytoprotective effects on PC12 cells injured by hydrogen peroxide via inhibiting oxidative stress and cell apoptosis, indicating that these screened compounds may possess a potential for the treatment of neurodegenerative diseases and were responsible, in part at least, for the neuroprotective beneficial effects of HLJDD. Taken together, our study provides evidence that live cell biospecific extraction coupled with LC-HRMS/MS technique is an efficient method for rapid screening potential bioactive components in traditional Chinese medicines.
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Affiliation(s)
- Zhi-Tong Zhang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Guang-Xiao Huang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wen-Jiao He
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wen-Ting Gu
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Xue Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhi-Quan Chen
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - Fu-Jun Bi
- NMPA Key Laboratory for Quality Evaluation of Traditional Chinese Medicine (Traditional Chinese Patent Medicine) of Guangzhou Institute For Drug Control, Guangzhou 510160, China
| | - Lu-Yong Zhang
- Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Shu-Mei Wang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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22
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Zhang GD, Liu XX, Liang JL, Hu QM. The Distribution Pattern of Traditional Chinese Medicine Syndromes in 549 Patients with Type 2 Diabetes. Diabetes Metab Syndr Obes 2021; 14:2209-2216. [PMID: 34040406 PMCID: PMC8139680 DOI: 10.2147/dmso.s295351] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 01/27/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE This study aimed to summarize the distribution pattern of traditional Chinese medicine (TCM) syndromes in patients with type 2 diabetes mellitus (T2DM). METHODS The frequency, characteristics and distribution of all TCM syndromes of 549 patients with T2DM were analyzed. RESULTS The average age of T2DM onset was higher in women than in men (ie, men experienced earlier onset). The distribution of TCM syndromes, in order of frequency, was as follows: damp-heat trapping spleen (including spleen deficiency and dampness, damp heat due to spleen deficiency, and qi weakness due to spleen deficiency) (58.29%), qi-yin deficiency (16.03%), deficiency of yin and excessive heat (12.93%), blood stasis in collaterals (9.41%), and yin-yang deficiency (3.21%). The physical intensity of patients' occupational activity was mainly light (49.6%), followed by heavy (31.4%) and moderate (19.0%). CONCLUSION Damp-heat trapping spleen is the most common TCM syndrome in patients with T2DM, with damp heat due to spleen deficiency the most significant subtype. This syndrome tends to occur in people over the age of 60 and those undertaking too much or too little physical activity in their occupational activities. The traditional "three more and one less" symptoms do not adequately describe the clinical symptoms of T2DM.
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Affiliation(s)
- Ge-Di Zhang
- Department of Endocrinology, Yuncheng Hospital of Traditional Chinese Medicine, Yuncheng, 274700, People’s Republic of China
| | - Xi-Xi Liu
- Department of Endocrinology, Yichun Hospital of Traditional Chinese Medicine, Yichun, 336000, People’s Republic of China
| | - Jia-Lang Liang
- Department of Endocrinology, Guangdong Integrated Traditional Chinese and Western Medicine Hospital, Foshan, 528000, People’s Republic of China
| | - Qi-Ming Hu
- Department of Endocrinology, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, 330000, People’s Republic of China
- Correspondence: Qi-Ming Hu Department of Endocrinology, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, No. 445 of Bayidadao Street, Donghu District, Nanchang, 330000, People’s Republic of ChinaTel +86 79107702803 Email
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