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Bai J, Qin Q, Li S, Cui X, Zhong Y, Yang L, An L, Deng D, Zhao J, Zhang R, Bai S. Salvia miltiorrhiza inhibited lung cancer through aerobic glycolysis suppression. JOURNAL OF ETHNOPHARMACOLOGY 2024; 331:118281. [PMID: 38701934 DOI: 10.1016/j.jep.2024.118281] [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: 09/05/2023] [Revised: 04/17/2024] [Accepted: 04/30/2024] [Indexed: 05/05/2024]
Abstract
Lung cancer causes the most cancer deaths and needs new treatment strategies urgently. Salvia miltiorrhiza is a classical Chinese herb and a strong candidate for tumor treatment. The study found that the aqueous extract of Salvia miltiorrhiza (DSAE), ethanol extract of Salvia miltiorrhiza (DSEE), and its active components danshensu (DSS) and dihydrotanshinone I (DHI), exhibited antineoplastic effects in vivo and in vitro. Meanwhile, DSAE, DSEE, DSS, and DHI reduced glycolysis metabolites (ATP, lactate, and pyruvate contents) production, decreased aerobic glycolysis enzymes, and inhibited Seahorse indexes (OCR and ECAR) in Lewis lung cancer cells (LLC). Data suggests that aerobic glycolysis could be inhibited by Salvia miltiorrhiza and its components. The administration of DSS and DHI further reduced the level of HKII in lung cancer cell lines that had been inhibited with HK-II antagonists (2-deoxyglucose, 2-DG; 3-bromo-pyruvate, 3-BP) or knocked down with siRNA, thereby exerting an anti-lung cancer effect. Although DSS and DHI decreased the level of HKII in HKII-Knock-In lung cancer cell line, their anti-lung cancer efficacy remained limited due to the persistent overexpression of HKII in these cells. Reiterating the main points, we have discovered that the anti-lung cancer effects of Salvia miltiorrhiza may be attributed to its ability to regulate HKII expression levels, thereby inhibiting aerobic glycolysis. This study not only provides a new research paradigm for the treatment of cancer by Salvia miltiorrhiza, but also highlights the important link between glucose metabolism and the effect of Salvia Miltiorrhiza.
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Affiliation(s)
- Jing Bai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Pharmacy department, JiNan authority hospital, Jinan, 250000, China
| | - Qiufeng Qin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Shuying Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Xulan Cui
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yixuan Zhong
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Lei Yang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Lin An
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Di Deng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Jinlan Zhao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Rong Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
| | - Shasha Bai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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Shan C, Wu Z, Xia Y, Ji X, Zhang W, Peng X, Zhao J. Network pharmacological study and in vitro studies validation-Molecular dynamics simulation of Cistanche deserticola in promoting periodontitis and bone remodeling. Int Immunopharmacol 2024; 135:112299. [PMID: 38776853 DOI: 10.1016/j.intimp.2024.112299] [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: 01/17/2024] [Revised: 04/28/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVE Periodontitis is a chronic infectious disease, characterized by loss of alveolar bone and supporting tissues. Cistanche deserticola(Cd), a local medicinal herb in Xinjiang, possesses favorable biological characteristics and potential applications. Our aim is to investigate the remodeling properties of Cd extract and elucidate the specific mechanisms underlying its therapeutic effects on periodontitis, by employing a combination of basic experimental and network pharmacology approaches. METHODS Firstly, UHPLC-QTOF-MS analysis was conducted on Cd extract to identify its main components, with several compounds were identified by standard. Subsequently, in vitro studies were performed using the Cd extract on MC3T3-E1 cells. Cell proliferation viability was assessed using CCK-8 and apoptosis assays, while ALP and ARS staining and quantitative experiments, qRT-PCR, and Western blot assays were employed to evaluate the osteogenic differentiation capability. Network pharmacology analysis was then carried out using the identified compounds to establish a database of Cd components and targets, along with a database of periodontitis. The intersection of these databases revealed the network relationship between Cd components-mapped genes-signaling pathways. KEGG/GO pathway analysis of the targets was performed to filter potential enriched pathways. PPI/CytoHubba protein interaction network analysis was utilized to identify hub genes. Molecular docking and molecular dynamics simulations were employed to analyze the docking and interaction between core gene and Cd components. RESULTS We detected 38 major components in the Cd extract, with Echinacoside, Acteoside, Tubuloside A, and Cistanoside A undergoing standard substance verification. In vitro studies indicated that the Cd, at concentrations below 100 μg/ mL, did not affect cell proliferation and inhibited apoptosis. Osteogenesis assays demonstrated that Cd at concentrations of 1 μg/ mL, 10 μg/ mL, and 100 μg/ mL significantly promoted the osteogenic differentiation ability of MC3T3-E1 cells. It also notably upregulated the mRNA and protein levels of Alp, Bmp2, Runx2, and Opn, and the optimal concentration was 10 μg/mL. Network pharmacology results revealed the network relationship between Cd's components, crossed targets and signaling pathways. Combined with KEGG/GO pathway analysis and PPI/CytoHubba protein interaction network analysis. The key pathway and hub genes of Cd regulating periodontitis are both related to hypoxia pathway and HIF-1α. Molecular docking results showed a strong binding affinity between Cd compounds and hub genes, and molecular dynamics simulation results indicated the stability of the complexes formed between HIF-1α and several Cd compounds. CONCLUSION Cistanche deserticola exhibits a notable capacity to promote bone regeneration, and its mechanism of action in regulating periodontitis is associated with the hypoxia signaling pathway. HIF-1α may serve as a potential core gene. Future research will focus on exploring the mechanism of Cd in intervene periodontitis and promoting bone remodeling in hypoxic environment.
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Affiliation(s)
- Chao Shan
- Department of Cariology and Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumqi 830054, People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China
| | - Zeyu Wu
- Department of Cariology and Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumqi 830054, People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China
| | - Yuning Xia
- Department of Cariology and Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumqi 830054, People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China
| | - Xiaowei Ji
- Department of Prosthodontics and Dental Implantology, Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumgi 830054,People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China
| | - Wenjie Zhang
- Department of Cariology and Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumqi 830054, People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China
| | - Xian Peng
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People's Republic of China.
| | - Jin Zhao
- Department of Cariology and Endodontics, The First Affiliated Hospital of Xinjiang Medical University (The Affiliated Stomatology Hospital of Xinjiang Medical University), No. 137 South Liyushan Road, Urumqi 830054, People's Republic of China; Xinjiang Uygur Autonomous Region Clinical Research Center for Oral Diseases, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China; Stomatology Disease Institute of Xinjiang Uyghur Autonomous Region, No.137 South Liyushan Road, Urumqi 830054, People's Republic of China.
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Gong F, He C, Li X, Wang K, Li M, Zhou X, Xu M, He X. Impacts of fertilization methods on Salvia miltiorrhiza quality and characteristics of the epiphytic microbial community. FRONTIERS IN PLANT SCIENCE 2024; 15:1395628. [PMID: 38817929 PMCID: PMC11138495 DOI: 10.3389/fpls.2024.1395628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/02/2024] [Indexed: 06/01/2024]
Abstract
Plant epiphytic microorganisms have established a unique symbiotic relationship with plants, which has a significant impact on their growth, immune defense, and environmental adaptation. However, the impact of fertilization methods on the epiphytic microbial community and their correlation with the yield and quality of medicinal plant was still unclear. In current study, we conducted a field fertilization experiment and analyzed the composition of epiphytic bacterial and fungal communities employing high throughput sequencing data in different organs (roots, stems, and leaves) of Salvia miltiorrhiza, as well as their correlation with plant growth. The results showed that fertilization significantly affected the active ingredients and hormone content, soil physicochemical properties, and the composition of epiphytic microbial communities. After fertilization, the plant surface was enriched with a core microbial community mainly composed of bacteria from Firmicutes, Proteobacteria, and Actinobacteria, as well as fungi from Zygomycota and Ascomycota. Additionally, plant growth hormones were the principal factors leading to alterations in the epiphytic microbial community of S. miltiorrhiza. Thus, the most effective method of fertilization involved the application of base fertilizer in combination with foliar fertilizer. This study provides a new perspective for studying the correlation between microbial community function and the quality of S. miltiorrhiza, and also provides a theoretical basis for the cultivation and sustainable development of high-quality medicinal plants.
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Affiliation(s)
- Feng Gong
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
| | - Chao He
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xianen Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kehan Wang
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
| | - Min Li
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
| | - Xiangyun Zhou
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
| | - Minghui Xu
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
| | - Xueli He
- College of Life Sciences, Hebei University, Baoding, China
- Key Laboratory of Microbial Diversity Research and Application of Hebei Province, Baoding, China
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Yang F, Su T, Liu Z, Xia F, Yu C, Ma L, Su X. Efficacy of Xianling Gubao capsule vs. its combination therapy in the treatment of primary osteoporosis: A network meta-analysis of randomized controlled trials. Heliyon 2024; 10:e29711. [PMID: 38707332 PMCID: PMC11066608 DOI: 10.1016/j.heliyon.2024.e29711] [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: 08/11/2023] [Revised: 02/04/2024] [Accepted: 04/14/2024] [Indexed: 05/07/2024] Open
Abstract
Objective This study aimed to evaluate the efficacy of the Xianling Gubao (XLGB) capsule alone and its combination therapy in primary osteoporosis (POP). Methods Databases including PubMed, Embase, Cochrane Library, Web of Science, CNKI, Wanfang Data, VIP, and SinoMed were searched from their inception to January 16, 2024, for randomized controlled trials (RCTs) investigating the XLGB treatment for POP. A network meta-analysis (NMA) was performed to evaluate the efficacy and safety of multiple interventions in the treatment of POP. The Cochrane risk-of-bias tool was used to assess the quality of RCTs included in the meta-analysis. Software Stata (version 15.0) was used for statistical analysis. The surface under the cumulative ranking curve (SUCRA) method was used to present the findings from this NMA numerically and graphically by ranking multiple interventions. Results A total of 107 RCTs were included in the meta-analysis, involving 10,032 participants and 21 interventions. Meta-analysis showed that XLGB + calcium (Ca) + calcitonin (99.9 %) was the most desirable treatment option for improving clinical efficacy. XLGB + Ca + bisphosphonate (BP) was most effective for improving bone mineral density (BMD) at the lumbar spine, femoral neck BMD, and serum bone Gla protein (BGP). SUCRA values for improving these three outcome measures by XLGB + Ca + BP were 87.4 %, 77.2 %, and 84.3 %, respectively. XLGB + calcitonin was the optimal option in terms of safety evaluation and improving visual analogue scale (VAS), with the SUCRA values being 89.6 % and 94.9 %, respectively. Conclusions The XLGB combination therapy is a desirable option for treating POP as it can effectively improve the therapeutic effects, BMD, and serum BGP, as well as relieve pain in patients with POP.
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Affiliation(s)
- Fushuang Yang
- Children's Diagnosis and Treatment Center, The Affiliated Hospital to Changchun University of Chinese Medicine, China
| | - Tianyi Su
- The Second Norman Bethune Hospital of Jilin University, China
| | - Zhenkun Liu
- Department of Gynaecology, The First Clinical Hospital of Jilin Province Academy of Traditional Chinese Medicine, China
| | - Fang Xia
- College of Health Management, Changchun University of Chinese Medicine, China
| | - Cheng Yu
- College of Health Management, Changchun University of Chinese Medicine, China
| | - Li Ma
- College of Health Management, Changchun University of Chinese Medicine, China
| | - Xin Su
- College of Basic Medical Sciences, Changchun University of Chinese Medicine, China
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Cao G, Hu S, Ning Y, Dou X, Ding C, Wang L, Wang Z, Sang X, Yang Q, Shi J, Hao M, Han X. Traditional Chinese medicine in osteoporosis: from pathogenesis to potential activity. Front Pharmacol 2024; 15:1370900. [PMID: 38628648 PMCID: PMC11019011 DOI: 10.3389/fphar.2024.1370900] [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: 01/15/2024] [Accepted: 03/11/2024] [Indexed: 04/19/2024] Open
Abstract
Osteoporosis characterized by decreased bone density and mass, is a systemic bone disease with the destruction of microstructure and increase in fragility. Osteoporosis is attributed to multiple causes, including aging, inflammation, diabetes mellitus, and other factors induced by the adverse effects of medications. Without treatment, osteoporosis will further progress and bring great trouble to human life. Due to the various causes, the treatment of osteoporosis is mainly aimed at improving bone metabolism, inhibiting bone resorption, and promoting bone formation. Although the currently approved drugs can reduce the risk of fragility fractures in individuals, a single drug has limitations in terms of safety and effectiveness. By contrast, traditional Chinese medicine (TCM), a characteristic discipline in China, including syndrome differentiation, Chinese medicine prescription, and active ingredients, shows unique advantages in the treatment of osteoporosis and has received attention all over the world. Therefore, this review summarized the pathogenic factors, pathogenesis, therapy limitations, and advantages of TCM, aiming at providing new ideas for the prevention and treatment of OP.
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Affiliation(s)
- Gang Cao
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - ShaoQi Hu
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yan Ning
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xinyue Dou
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Chuan Ding
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Lu Wang
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zeping Wang
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xianan Sang
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qiao Yang
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiangnan Shi
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Min Hao
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xin Han
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
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Tang W, Wang M, Wu Y, Row KH, Zhou JL. Porous phenolic resin regulated by alcohol-based deep eutectic solvent for selective extraction and separation of tanshinones from Salvia miltiorrhiza. Talanta 2024; 270:125558. [PMID: 38183713 DOI: 10.1016/j.talanta.2023.125558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 01/08/2024]
Abstract
Deep eutectic solvents (DES), regarded as promising green solvents, have gained attention due to their distinctive properties, particularly in analytical chemistry. While the use of DES in solvent extraction and separation has been extensively studied, its application in the synthesis of adsorbents has just begun. Phenolic resin, with its polyhydroxy structure and stable spherical morphology, could serve as an effective as adsorbents for enrichment of active ingredients in herbal medicine. Designing adsorbents with high selectivity and adsorption capacity presents a critical challenge in the enrichment of active ingredients in herbal medicine. In this study, alcohol-based DESs were employed as regulators of morphology and structure instead of organic solvents, facilitating the creation of polyhydroxy structure, adjustable pores and high specific surface areas. The resulting DES-regulated porous phenolic resin demonstrated enhanced extraction and separation capacity for active ingredients compared to conventional spherical phenolic resin owing to the alcohol-based DES offering more interaction modes with the analytes.
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Affiliation(s)
- Weiyang Tang
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China.
| | - Meiting Wang
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China
| | - Yelu Wu
- Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering, Education and Research Center for Smart Energy and Materials, Inha University, Incheon, 402-701, South Korea
| | - Jian-Liang Zhou
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China.
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Ma C, Wang Z, Mo L, Wang X, Zhou G, Yi C, Niu W, Liu Y. Tanshinone I attenuates estrogen-deficiency bone loss via inhibiting RANKL-induced MAPK and NF-κB signaling pathways. Int Immunopharmacol 2024; 127:111322. [PMID: 38064814 DOI: 10.1016/j.intimp.2023.111322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/25/2023] [Accepted: 11/27/2023] [Indexed: 01/18/2024]
Abstract
AIM OF THE STUDY This study aims to reveal the role of Tanshinone I (TI) in inhibiting osteoclast activity and bone loss in vitro and in vivo, as well as elucidate its underlying molecular mechanism. MATERIALS AND METHODS A mouse model of estrogen deficiency was used to assess the inhibitory effect of TI on osteoclast activity and subsequent bone loss. To validate the impact of TI on osteoclast formation, TRAcP staining and pseudopodia belt staining were conducted. The expressions of osteoclast-specific genes and proteins were evaluated using RT-PCR and Western Blot analyses. Additionally, immunofluorescence staining was employed to examine the effect of TI on p65 nuclear translocation and the expression level of reactive oxygen species (ROS). RESULTS TI demonstrated significant efficacy in alleviating bone mass loss and suppressing osteoclast activity and function in ovariectomized mice. This outcome was predominantly ascribed to a decrease in ROS levels, thereby impeding the NF-κB signaling pathway and the translocation of p65 to the nucleus. Additionally, TI hindered the RANKL-induced phosphorylation of the MAPK signaling pathway. Moreover, TI played a role in the reduction of osteoclast-specific genes and proteins. CONCLUSIONS To summarize, this study sheds light on TI's capacity to modulate various signaling pathways triggered by RANKL, effectively impeding osteoclast formation and mitigating bone loss resulting from estrogen deficiency. Consequently, TI emerges as a promising therapeutic option for estrogen-deficiency bone loss.
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Affiliation(s)
- Chao Ma
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Clinical Research Academy of Chinese Medicine, Guangzhou, China; Guangzhou University of Chinese Medicine, Guangzhou, China; The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhangzheng Wang
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Clinical Research Academy of Chinese Medicine, Guangzhou, China; Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Liang Mo
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaochao Wang
- Guangzhou University of Chinese Medicine, Guangzhou, China; The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Guangquan Zhou
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Clinical Research Academy of Chinese Medicine, Guangzhou, China; Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chunzhi Yi
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Clinical Research Academy of Chinese Medicine, Guangzhou, China; Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Wei Niu
- Guangzhou University of Chinese Medicine, Guangzhou, China; The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Yuhao Liu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China; Guangdong Clinical Research Academy of Chinese Medicine, Guangzhou, China; Guangzhou University of Chinese Medicine, Guangzhou, China.
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Sa R, Sun Y, Cao Y, Yan W, Zong Z, An W, Song M. Medium Optimization and Fermentation Kinetics for Antifungal Compounds Production by an Endophytic Paenibacillus polymyxa DS-R5 Isolated from Salvia miltiorrhiza. Curr Microbiol 2024; 81:54. [PMID: 38189839 DOI: 10.1007/s00284-023-03558-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/13/2023] [Indexed: 01/09/2024]
Abstract
An endophytic bacterium Paenibacillus polymyxa DS-R5 which can effectively inhibit the growth of pathogenic fungi was isolated from Salvia miltiorrhiza in our previous study. By using hydrochloric acid precipitation, methanol extraction, silica gel column isolation, dextran gel chromatography column, and HPLC, 3 compounds with antifungal activity were isolated. To further improve the production of antifungal compounds produced by this strain, fermentation medium was optimized using one-factor-at-a-time, Plackett-Burman design, and Box-Behnken design experiments. Through statistical optimization, the optimal medium composition was determined to be as follows: 14.7 g/l sucrose, 20.0 g/l soluble starch, 7.0 g/l corn steep liquor, 10.0 g/l (NH4)2SO4, and 0.7 g/l KH2PO4. In this optimized medium, the highest titer of antifungal compounds reached 3452 U/ml, which was 123% higher than that in the initial medium. In addition, in order to guide scale-up for production, logistic and Luedeking-Piret equations were proposed to predict the cell growth and antifungal compounds production. The fermentation kinetics and empirical equations of the coefficients (X0, Xm, μm, α, and β) for the two models were reported, which will aid the design and optimization of industrial processes. The degrees of fit between calculated values of the model and the experimental data were 0.989 and 0.973, respectively. The results show that the cell growth and product synthesis models established in this study may better reflect the dynamic process of antifungal compounds production and provide a theoretical basis for further optimization and on-line monitoring of the fermentation process.
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Affiliation(s)
- Rongbo Sa
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Yue Sun
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Ying Cao
- Taian Center for Disease Control and Prevention, Taian, China
| | - Wenhui Yan
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Zhaohui Zong
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Wen An
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.
| | - Meimei Song
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.
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Kumari P, Shirumalla RK, Bhalla V, Alam MS. New Emerging Aspect of Herbal Extracts for the Treatment of Osteoporosis: Overview. Curr Rheumatol Rev 2024; 20:361-372. [PMID: 38173067 DOI: 10.2174/0115733971273691231121131455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 01/05/2024]
Abstract
As the global population ages, osteoporosis is becoming a more common silent disease. Osteoporosis is characterized by decreased bone quality and strength, which increases the risk of fragility fractures in the elderly. According to estimates, 50% of women eventually suffer from an osteoporotic fracture. Due to increasing disability, more frequent hospital hospitalizations, and most critically, fragility fractures have been linked to a reduced quality of life. Osteoporotic fractures have been linked to an increased mortality risk; and must be considered in awareness as a serious health concern. There are anti-osteoporotic medications available that improve bone quality. Considering the availability of various treatment options, still there are a lot of underserved needs in the treatment of fractures and osteoporosis. For example, the application of natural products and herbal resources for fracture healing, because of the androgen-like and antioxidant characteristics of the plants, they can play a crucial for accelerating the repair of bone fractures. In this article, we'll discuss the herbal remedies that are essential for treating osteoporosis (bone disease).
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Affiliation(s)
- Priyanka Kumari
- Department of Pharmacology, SGT College of Pharmacy, SGT University, Gurgaon-Badli Road Chandu, Budhera, Gurugram, Haryana 122505, India
| | - Raj K Shirumalla
- Department of Pharmacology, SGT College of Pharmacy, SGT University, Gurgaon-Badli Road Chandu, Budhera, Gurugram, Haryana 122505, India
| | - Vijay Bhalla
- SGT College of Pharmacy, Department of Pharmacology, SGT University, Gurgaon-Badli Road Chandu, Budhera, Gurugram, Haryana 122505, India
| | - Md Sabir Alam
- Department of Pharmaceutics, SGT College of Pharmacy, Gurgaon-Badli Road Chandu, Budhera, Gurugram, Haryana 122505, India
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Wei B, Sun C, Wan H, Shou Q, Han B, Sheng M, Li L, Kai G. Bioactive components and molecular mechanisms of Salvia miltiorrhiza Bunge in promoting blood circulation to remove blood stasis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116697. [PMID: 37295577 DOI: 10.1016/j.jep.2023.116697] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 05/09/2023] [Accepted: 05/28/2023] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Salvia miltiorrhiza Bunge (SM) is an outstanding herbal medicine with various traditional effects, especially promoting blood circulation to remove blood stasis. It has been widely used for centuries to treat blood stasis syndrome (BSS)-related diseases. BSS is one of the basic pathological syndromes of diseases such as cardiovascular and cerebrovascular diseases in traditional East Asian medicine, which is characterized by disturbance of blood circulation. However, the bioactive components and mechanisms of SM in the treatment of BSS have not been systematically reviewed. Therefore, this article outlines the anti-BSS effects of bioactive components of SM, concentrating on the molecular mechanisms. AIM OF THE REVIEW To summarize the bioactive components of SM against BSS and highlight its potential targets and signaling pathways, hoping to provide a modern biomedical perspective to understand the efficacy of SM on enhancing blood circulation to remove blood stasis. MATERIALS AND METHODS A comprehensive literature search was performed to retrieve articles published in the last two decades on bioactive components of SM used for BSS treatment from the online electronic medical literature database (PubMed). RESULTS Phenolic acids and tanshinones in SM are the main bioactive components in the treatment of BSS, including but not limited to salvianolic acid B, tanshinone IIA, salvianolic acid A, cryptotanshinone, Danshensu, dihydrotanshinone, rosmarinic acid, protocatechuic aldehyde, and caffeic acid. They protect vascular endothelial cells by alleviating oxidative stress and inflammatory damage and regulating of NO/ET-1 levels. They also enhance anticoagulant and fibrinolytic capacity, inhibit platelet activation and aggregation, and dilate blood vessels. Moreover, lowering blood lipids and improving blood rheological properties may be the underlying mechanisms of their anti-BSS. More notably, these compounds play an anti-BSS role by mediating multiple signaling pathways such as Nrf2/HO-1, TLR4/MyD88/NF-κB, PI3K/Akt/eNOS, MAPKs (p38, ERK, and JNK), and Ca2+/K+ channels. CONCLUSIONS Both phenolic acids and tanshinones in SM may act synergistically to target different signaling pathways to achieve the effect of promoting blood circulation.
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Affiliation(s)
- Baoyu Wei
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Chengtao Sun
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Haitong Wan
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Qiyang Shou
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Bing Han
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Miaomiao Sheng
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Liqing Li
- Huzhou Central Hospital, Huzhou, Zhejiang, 31300, PR China.
| | - Guoyin Kai
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
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Ayvazyan A, Deutsch L, Zidorn C, Kircher B, Çiçek SS. Cytotoxic diterpenoids from Salvia glutinosa and comparison with the tanshinone profile of danshen ( Salvia miltiorrhiza). FRONTIERS IN PLANT SCIENCE 2023; 14:1269710. [PMID: 38116152 PMCID: PMC10729661 DOI: 10.3389/fpls.2023.1269710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/14/2023] [Indexed: 12/21/2023]
Abstract
The roots of Salvia miltiorrhiza are the source of the traditional Chinese medicine danshen and the class of tanshinones, particular quinoid nor-diterpenoids of the abietane type. Of these compounds, cryptotanshinone, dihydrotanshinone I, tanshinone I, and tanshinone IIA, have been extensively studied for their anticancer potential, not only but as well because of their high abundance in S. miltiorrhiza and their thus easy availability. However, also additional Salvia species are known to contain tanshinones, mainly such of the subgenus Glutinaria, of which S. glutinosa is the only species widely occurring in Europe. Using UHPLC-DAD-MS, the tanshinone profile of S. glutinosa roots collected from two different locations was compared to the profile in S. miltiorrhiza roots. In addition, tanshinone IIA and another six diterpenoids from S. glutinosa were investigated for their antiproliferative and cytotoxic potential against MDA-MB-231 and HL-60 cells. Apart from dihydrotanshinone I, which has been previously characterized due to its anticancer properties, we determined danshenol A as a highly antiproliferative and cytotoxic agent, significantly surpassing the effects of dihydrotanshinone I. With regard to the diterpenoid profile, S. miltiorrhiza showed a higher concentration for most of the tanshinones, except for (+)-danshexinkun A, which was present in comparable amounts in both species. Danshenol A, in contrast, was only present in S. glutinosa as were dehydroabietic acid and (+)-pisiferic acid. The results of our study underlines the long traditional use of danshen due to its high amount on tanshinones, but also demonstrates the potential value of investigating closely related species for the discovery of new biologically active lead compounds.
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Affiliation(s)
- Arpine Ayvazyan
- Department of Pharmaceutical Biology, Kiel University, Kiel, Germany
| | - Lenard Deutsch
- Tyrolean Cancer Research Institute, Innsbruck, Austria
- Immunobiology and Stem Cell Laboratory, Department of Internal Medicine V (Hematology and Oncology), Innsbruck Medical University, Innsbruck, Austria
| | - Christian Zidorn
- Department of Pharmaceutical Biology, Kiel University, Kiel, Germany
| | - Brigitte Kircher
- Tyrolean Cancer Research Institute, Innsbruck, Austria
- Immunobiology and Stem Cell Laboratory, Department of Internal Medicine V (Hematology and Oncology), Innsbruck Medical University, Innsbruck, Austria
| | - Serhat S. Çiçek
- Department of Pharmaceutical Biology, Kiel University, Kiel, Germany
- Department of Biotechnology, Hamburg University of Applied Sciences, Hamburg, Germany
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Yang Y, Shang H, Sun J, Shi X, Zhou B. Tanshinol inhibits trophoblast cell migration and invasion by regulating Gadd45a in preeclampsia. J OBSTET GYNAECOL 2023; 43:2274527. [PMID: 37938139 DOI: 10.1080/01443615.2023.2274527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 10/17/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE Tanshinol is an active constituent of Salvia miltiorrhiza that possesses anti-inflammatory, antioxidant, and antibacterial activities. Therefore, this study attempted to detect whether it has a role in the treatment of preeclampsia (PE). METHODS In this study, we explored the effect of tanshinol on the development of PE at the cellular level. The effect of tanshinol on cell proliferation was measured by colony formation and EdU assays. The migration, invasion, and in vitro angiogenesis of HTR-8/SVneo cells were detected by wound-healing, transwell, and tube formation assays, respectively. In addition, a PE cell model was established by overexpression of Gadd45a, and this cell model was assessed with the optimal concentration of tanshinol. RESULTS The results show that tanshinol enhanced proliferation, migration, invasion, and tube formation of HTR-8/SVneo cells in vitro. Furthermore, the reduction in proliferation, migration, invasion, and tube formation of cells by Gadd45a overexpression was partially reversed by tanshinol treatment. Tanshinol also inhibited the apoptosis of HTR-8/SVneo cells transfected with Gadd45a. CONCLUSIONS In summary, tanshinol promoted proliferation, migration, invasion, and tube formation and inhibited the apoptosis of HTR-8/SVneo cells. It may be a novel therapeutic compound to attenuate the development of PE.
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Affiliation(s)
- Yanlin Yang
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
| | - Haixia Shang
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
| | - Jingfen Sun
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
| | - Xiaofeng Shi
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
| | - Bohui Zhou
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
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Li L, Wei X, Li K, Gong H, Zhu L, Yang S, Wang S, Gu J, Chen M, Yin X, Zhan J, Feng M, Yu J, Sun W, Chen X. Traditional Chinese Medicine formula Bu-Shen-Huo-Xue-Fang (BSHXF) protects nucleus pulposus cells against the inflammatory and oxidative stress-induced degenerative changes. J Pharm Biomed Anal 2023; 236:115656. [PMID: 37688906 DOI: 10.1016/j.jpba.2023.115656] [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: 02/14/2023] [Revised: 07/14/2023] [Accepted: 08/15/2023] [Indexed: 09/11/2023]
Abstract
Degeneration of the intervertebral disc is primarily caused by the loss of nucleus pulposus cells (NPCs) and extracellular matrix (ECM) (IDD). Bu-Shen-Huo-Xue-Fang (BSHXF), a traditional Chinese medicine decoction, has been used to treat IDD in clinical; nevertheless, the active components and underlying molecular mechanisms remain unknown. BSHXF improved IL-1β and H2O2 stimulation-induced injuries on NPCs by promoting cell viability, increasing ECM deposition, inhibiting cell senescence, and decreasing the levels of inflammatory factors. The active ingredients in BSHXF were identified by LC-MS/MS analysis; three active ingredients from the principal drugs, Aucubin, Tanshinol, and Tanshinone II A promoted NPC viability; and Aucubin and Tanshinol promoted NPC viability more. Aucubin and Tanshinol, respectively, improved H2O2 stimulation-induced injuries on NPCs by promoting cell viability, increasing ECM deposition, inhibiting cell senescence, and decreasing the levels of inflammatory factors. The activator of NF-κB and Wnt signaling pathways attenuated Aucubin and Tanshinol's protective effects by promoting ECM degradation and NPC senescence. Aucubin, Tanshinol, and Tanshinone II A were identified as the most potent compounds in BSHXF protection against degenerative changes in NPCs. The NF-κB and Wnt signaling pathways might be involved in the protective effects of Aucubin and Tanshinol against H2O2-induced degenerative changes.
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Affiliation(s)
- Linghui Li
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Xu Wei
- Department of Academic Development, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Kaiming Li
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Hao Gong
- Department of Orthopaedics, Changping Hospital of Integrated Chinese and Western Medicine, No. 219 Huangping Street, Changping District, Beijing 102208, China
| | - Liguo Zhu
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China.
| | - Shaofeng Yang
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China; Department of Spine, The First Hospital of Hunan University of Chinese Medicine, Changsha 410007, China.
| | - Shangquan Wang
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Jinyu Gu
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Ming Chen
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Xunlu Yin
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Jiawen Zhan
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Minshan Feng
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Jie Yu
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Wu Sun
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
| | - Xin Chen
- Department of General Orthopedics, Wangjing Hospital, China Academy of Chinese Medical Sciences, Huajiadi Street, Chaoyang District, Beijing 100102, China
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Li J, Cao H, Zhou X, Guo J, Zheng C. Advances in the study of traditional Chinese medicine affecting bone metabolism through modulation of oxidative stress. Front Pharmacol 2023; 14:1235854. [PMID: 38027015 PMCID: PMC10646494 DOI: 10.3389/fphar.2023.1235854] [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: 06/06/2023] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Bone metabolic homeostasis is dependent on coupled bone formation dominated by osteoblasts and bone resorption dominated by osteoclasts, which is a process of dynamic balance between bone formation and bone resorption. Notably, the formation of bone relies on the development of bone vasculature. Previous studies have shown that oxidative stress caused by disturbances in the antioxidant system of the whole organism is an important factor affecting bone metabolism. The increase in intracellular reactive oxygen species can lead to disturbances in bone metabolism, which can initiate multiple bone diseases, such as osteoporosis and osteoarthritis. Traditional Chinese medicine is considered to be an effective antioxidant. Cumulative evidence shows that the traditional Chinese medicine can alleviate oxidative stress-mediated bone metabolic disorders by modulating multiple signaling pathways, such as Nrf2/HO-1 signaling, PI3K/Akt signaling, Wnt/β-catenin signaling, NF-κB signaling, and MAPK signaling. In this paper, the potential mechanisms of traditional Chinese medicine to regulate bone me-tabolism through oxidative stress is summarized to provide direction and theoretical basis for future research related to the treatment of bone diseases with traditional Chinese medicine.
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Affiliation(s)
- Jiaying Li
- School of Sports and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hong Cao
- School of Sports and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Xuchang Zhou
- School of Sports and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
- School of Sport Medicine and Rehabilitation, Beijing Sport University, Beijing, China
| | - Jianmin Guo
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Chengqiang Zheng
- School of Sports and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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15
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Jiang C, Wang L, Wang Y, Xu R, Yang H, Peng J. Therapeutic effects of Chinese herbal medicines for treatment of urolithiasis: A review. CHINESE HERBAL MEDICINES 2023; 15:526-532. [PMID: 38094012 PMCID: PMC10715892 DOI: 10.1016/j.chmed.2023.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 09/02/2023] [Accepted: 09/12/2023] [Indexed: 08/05/2024] Open
Abstract
Urolithiasis is a common and complex disease of the urinary system, which can cause urinary tract blockage, urinary tract infection, and even damage to urinary system-related tissues. Although urolithiasis can be cured, its high recurrence rate and the development of chronic kidney disease in some patients have drawn the attention of nephrologists. Although the application of extracorporeal lithotripsy, percutaneous nephrolithotomy and other minimally invasive techniques have made the treatment of urolithiasis more efficient, pharmacotherapy plays an indispensable role in reducing their morbidity and recurrence rates. Traditional Chinese medicine (TCM) has been used for treatment and prevention of urolithiasis in developing countries for centuries, known for its unquestionable efficacy and safety. This article reviews the progress of clinical trials and pharmacological studies on the treatment of urolithiasis with Chinese herbal medicines (CHMs). The mechanism of CHMs in the treatment of urolithiasis mainly involve preventing further growth and aggregation of urolithiasis, reducing the PH of urine, promoting calculus dissolution. Furthermore, some CHMs can increase urine output, relax smooth muscles, and promote the removal of calculus. These findings provide new treatment strategies and options for urolithiasis and secondary kidney damage.
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Affiliation(s)
- Chen Jiang
- Division of Nephrology, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300384, China
| | - Lingyun Wang
- Division of Nephrology, Department of Medicine, Nephrology Research and Training Center, University of Alabama at Birmingham, Birmingham 35294, United States
| | - Yang Wang
- Division of Nephrology, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300384, China
| | - Rongjia Xu
- Division of Nephrology, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300384, China
| | - Hongtao Yang
- Division of Nephrology, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300384, China
| | - Jibin Peng
- Division of Nephrology, Department of Medicine, Nephrology Research and Training Center, University of Alabama at Birmingham, Birmingham 35294, United States
- Department of Urology, University of Alabama at Birmingham, Birmingham 35294, United States
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Ma C, Mo L, Wang Z, Peng D, Zhou C, Niu W, Liu Y, Chen Z. Dihydrotanshinone I attenuates estrogen-deficiency bone loss through RANKL-stimulated NF-κB, ERK and NFATc1 signaling pathways. Int Immunopharmacol 2023; 123:110572. [PMID: 37572501 DOI: 10.1016/j.intimp.2023.110572] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/16/2023] [Accepted: 06/23/2023] [Indexed: 08/14/2023]
Abstract
Postmenopausal osteoporosis, a chronic condition that predominantly affects postmenopausal women, presents a significant impediment to their overall well-being. The condition arises from estrogen deficiency, leading to enhanced osteoclast activity. Salvia miltiorrhiza, a well-established Chinese herbal medicine with a history of clinical use for osteoporosis treatment, contains diverse active constituents that have shown inhibitory effects on osteoclast formation and bone loss. Dihydrotanshinone I (DTI), a phenanthrenonequinone compound derived from the root of Salvia miltiorrhiza, has been identified as a potential therapeutic agent, although its mechanism of action on osteoclasts remains elusive. In this study, we aimed to elucidate the inhibitory potential of DTI on RANKL-induced osteoclastogenesis. We observed the ability of DTI to effectively impede the expression of key osteoclast-specific genes and proteins, as assessed by Real-time PCR and Western Blotting analyses. Mechanistically, DTI exerted its inhibitory effects on osteoclast formation by modulating critical signaling pathways including NF-κB, ERK, and calcium ion signaling. Notably, DTI intervention disrupted the nuclear translocation and subsequent transcriptional activity of the NFATc1, thus providing mechanistic insights into its inhibitory role in osteoclastogenesis. To further assess the therapeutic potential of DTI, we employed an ovariectomized osteoporosis animal model to examine its impact on bone loss. Encouragingly, DTI demonstrated efficacy in mitigating bone loss induced by estrogen deficiency. In conclusion, our investigation elucidates the ability of DTI to regulate multiple signaling pathways activated by RANKL, leading to the inhibition of osteoclast formation and prevention of estrogen-deficiency osteoporosis. Consequently, DTI emerges as a promising candidate for the treatment of osteoporosis.
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Affiliation(s)
- Chao Ma
- Guangzhou University of Chinese Medicine, Guangzhou, China; The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Liang Mo
- Guangzhou University of Chinese Medicine, Guangzhou, China; The First Affiliated Hospital of Guangzhou University of Chinese Medicine
| | - Zhangzheng Wang
- Guangzhou University of Chinese Medicine, Guangzhou, China; The First Affiliated Hospital of Guangzhou University of Chinese Medicine
| | - Deqiang Peng
- Guangzhou University of Chinese Medicine, Guangzhou, China; The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chi Zhou
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine
| | - Wei Niu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Yuhao Liu
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine.
| | - Zhenqiu Chen
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine.
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Wang X, Wu H, Wong KH, Wang Y, Chen B, Feng K. Biotransformation of triterpenoid ganoderic acids from exogenous diterpene dihydrotanshinone I in the cultures of Ganoderma sessile. Microb Cell Fact 2023; 22:139. [PMID: 37507727 PMCID: PMC10375632 DOI: 10.1186/s12934-023-02156-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Triterpenoids have shown a wide range of biological activities including antitumor and antiviral effects. Typically, triterpenes are synthesized through the mevalonate pathway and are extracted from natural plants and fungi. In this work, triterpenoids, ganoderic acids (GAs) were discovered to be produced via biotransformation of a diterpene, 15,16-dihydrotanshinone I (DHT) in the liquid cultured Ganoderma sessile mycelium. RESULTS Firstly, the biotransformation products, two rare GAs were isolated and purified by column chromatography, and characterized using HR-ESI-MS spectrometry and NMR spectrometry. The two compounds were Lanosta-7,9(11),24-trien-15α,22,β-diacetoxy-3β-hydroxy-26-oic acid (LTHA) and Lanosta-7,9(11),24-trien-15α,22,β-diacetoxy-3β-carbonyl-26-oic acid (LTCA). Then, transcriptome and proteome technologies were employed to measure the expression of mRNA and protein, which further confirmed that triterpenoid GAs could be transformed from exogenous diterpenoid DHT. At the molecular level, we proposed a hypothesis of the mechanism by which DHT converted to GAs in G. sessile mycelium, and the possible genes involved in biotransformation were verified by RT-qPCR. CONCLUSIONS Two rare GAs were obtained and characterized. A biosynthetic pathway of GAs from DHT was proposed. Although the synthetic route was not confirmed, this study provided important insights into omics resources and candidate genes for studying the biotransformation of diterpenes into triterpenes.
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Affiliation(s)
- Xinwei Wang
- School of Bioengineering, Zunyi Medical University, Jinwan Road No. 368, Zhuhai, 519090, Guangdong, China
| | - Haibo Wu
- School of Bioengineering, Zunyi Medical University, Jinwan Road No. 368, Zhuhai, 519090, Guangdong, China
| | - Ka Hong Wong
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, 999078, China
| | - Yixuan Wang
- School of Bioengineering, Zunyi Medical University, Jinwan Road No. 368, Zhuhai, 519090, Guangdong, China
| | - Baixiong Chen
- School of Bioengineering, Zunyi Medical University, Jinwan Road No. 368, Zhuhai, 519090, Guangdong, China
| | - Kun Feng
- School of Bioengineering, Zunyi Medical University, Jinwan Road No. 368, Zhuhai, 519090, Guangdong, China.
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18
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Yin S, Mai Z, Liu C, Xu L, Xia C. Label-free-based quantitative proteomic analysis of the inhibition of cisplatin-resistant ovarian cancer cell proliferation by cucurbitacin B. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 111:154669. [PMID: 36681055 DOI: 10.1016/j.phymed.2023.154669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Ovarian cancer is a serious threat to women's health, and resistance to chemotherapeutic drugs constitutes one of the principal reasons for ovarian cancer recurrence and the low overall survival rate. Therefore, it is of paramount importance to develop additional and more-effective drugs to combat resistance to chemotherapeutic drugs. Cucurbitacin B (CuB) is a natural compound found in food plants such as bitter gourd and pumpkin, and it manifests favorable antitumor effects on a variety of malignant tumors. PURPOSE The present study aimed to determine the mechanism effects of CuB overcomes tumor-drug resistance in ovarian cancer. METHODS We used CCK-8, Edu, flow cytometric assays and cisplatin-resistant ovarian cancer xenograft mouse model to evaluate the cellular proliferation, cellular apoptosis.and tumor growth. We subsequently applied a pharmacoproteomic approach to analyze the molecular mechanisms by which CuB inhibited the proliferation of cisplatin-resistant ovarian cancer cells. We also employed western blot and molecular docking experiments to verify elements of PI3K/Akt/mTOR pathway expression. RESULTS We found that CuB inhibited cellular proliferation and promoted apoptosis in cisplatin-resistant ovarian cancer cell lines. We discerned that CuB inhibited tumor growth of xenograft mouse tumors. We ascertained that treatment of A2780-DDP cells with CuB resulted in the differential expression of 305 proteins, with 202 proteins downregulated and 103 proteins upregulated. Of these proteins, the mTOR protein was significantly downregulated in the drug-treated group. We also found that CuB inhibited PI3K, Akt, and mTOR and that it activated cGAS expression upstream of PI3K and inhibited ATR expression. Molecular docking experiments revealed that CuB was hydrogen-bonded to mTOR proteins at Gly (2142) and Thr (2207), with a binding force of -10.2 kcal/mol. CONCLUSION Our study confirmed that cucurbitacin B inhibits the PI3K/Akt/mTOR signaling pathway, targets mTOR, suppresses the proliferation of cisplatin-resistant ovarian cancer cells.And we also found that cucurbitacin B induces DNA damage, activates cGASA and recruits IKBα,playing a crucial role in eliciting anti-tumor immunity. We herein uncovered a new use for CuB in inhibiting tumor-drug resistance, providing a novel approach to overcoming chemotherapeutic drug resistance in ovarian cancer.
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Affiliation(s)
- Shuanghong Yin
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan, 528000, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 515150, China
| | - Zhikai Mai
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan, 528000, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 515150, China
| | - Can Liu
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan, 528000, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 515150, China
| | - Lipeng Xu
- Institute of New Drug Research and Guangzhou Key Laboratory of Innovative Chemical Drug Research in Cardio-cerebrovascular Diseases, Jinan University College of Pharmacy, Guangzhou, China.
| | - Chenglai Xia
- Affiliated Foshan Maternity and Chlid Healthcare Hospital, Southern Medical University, Foshan, 528000, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 515150, China.
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An Q, Wu M, Yang C, Feng Y, Xu X, Su H, Zhang G. Salviae miltiorrhiza against human lung cancer: A review of its mechanism (Review). Exp Ther Med 2023; 25:139. [PMID: 36845955 PMCID: PMC9947574 DOI: 10.3892/etm.2023.11838] [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: 08/23/2022] [Accepted: 01/10/2023] [Indexed: 02/15/2023] Open
Abstract
Lung cancer is one of the commonest malignant tumors in the world today, causing millions of mortalities every year. New methods to treat lung cancer are urgently needed. Salviae miltiorrhiza Bunge is a common Chinese medicine, often used for promoting blood circulation. In the past 20 years, Salviae miltiorrhiza has made significant progress in the treatment of lung cancer and is considered to be one of the most promising methods to fight against the disease. A great amount of research has shown that the mechanism of Salviae miltiorrhiza against human lung cancer mainly includes inhibiting the proliferation of lung cancer cells, promoting lung cancer cell apoptosis, inducing cell autophagy, regulating immunity and resisting angiogenesis. Research has shown that Salviae miltiorrhiza has certain effects on the resistance to chemotherapy drugs. The present review discussed the status and prospects of Salviae miltiorrhiza against human lung cancer.
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Affiliation(s)
- Qingwen An
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Mengting Wu
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Chuqi Yang
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Yewen Feng
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Xuefei Xu
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Hang Su
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China
| | - Guangji Zhang
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China,Key Laboratory of Blood-Stasis-Toxin Syndrome of Zhejiang Province, Hangzhou, Zhejiang 310053, P.R. China,Traditional Chinese Medicine ‘Preventing Disease’ Wisdom Health Project Research Center of Zhejiang, Hangzhou, Zhejiang 310053, P.R. China,Correspondence to: Professor Guangji Zhang, School of Basic Medical Sciences, Zhejiang Chinese Medical University, 526 Binwen Road, Hangzhou, Zhejiang 310053, P.R. China
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Li X, Wang J, Liu H. Research Progress on Structural Optimization on the Lipid-Soluble Ingredients of Salvia miltiorrhiza. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202206054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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Luo L, Xue J, Shao Z, Zhou Z, Tang W, Liu J, Hu H, Yang F. Recent developments in Salvia miltiorrhiza polysaccharides: Isolation, purification, structural characteristics and biological activities. Front Pharmacol 2023; 14:1139201. [PMID: 36937857 PMCID: PMC10020221 DOI: 10.3389/fphar.2023.1139201] [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: 01/06/2023] [Accepted: 02/22/2023] [Indexed: 03/06/2023] Open
Abstract
In recent years, natural polysaccharides have attracted more and more attention and research because of their value in the medicine, beauty and food fields. Salvia miltiorrhiza is a traditional Chinese herb that has been used for thousands of years and has antidiabetic, antifibrotic, neuroprotective, antioxidation, anti-inflammatory and other effects. It mainly includes rosmarinic acid, tanshinone I, tanshinone IIA, tanshinone IIB, procatechualdehyde, polysaccharide and salvianolic acids. Salvia miltiorrhiza polysaccharide is a polysaccharide extracted and isolated from Salvia miltiorrhiza and has diverse biological functions, including antioxidation, anti-tumor, hepatoprotective, anti-inflammatory, immune regulatory and cardioprotective effect. In this review, the extraction, purification, structural characterization and biological activity of SMPs are summarized and new perspectives for the future work of SMPs were also proposed, we hope our research can provide a reference for further research on SMPs.
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Affiliation(s)
- Lei Luo
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Juan Xue
- Department of Gastroenterology, Hubei Provincial Hospital of Traditional Chinese and Western Medicine, Wuhan, China
- School of Clinical Medical, Hubei University of Chinese Medicine, Wuhan, China
| | - Zheng Shao
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Zhang Zhou
- Department of Anesthesiology, Wuhan Fourth Hospital, Wuhan, China
| | - Wenqian Tang
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Jinxin Liu
- School of Clinical Medical, Hubei University of Chinese Medicine, Wuhan, China
| | - Hongfei Hu
- School of Clinical Medical, Hubei University of Chinese Medicine, Wuhan, China
| | - Fan Yang
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
- *Correspondence: Fan Yang,
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Panossian A, Abdelfatah S, Efferth T. Network Pharmacology of Ginseng (Part III): Antitumor Potential of a Fixed Combination of Red Ginseng and Red Sage as Determined by Transcriptomics. Pharmaceuticals (Basel) 2022; 15:ph15111345. [PMID: 36355517 PMCID: PMC9696821 DOI: 10.3390/ph15111345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/25/2022] [Accepted: 10/28/2022] [Indexed: 11/30/2022] Open
Abstract
Background: This study aimed to assess the effect of a fixed combination of Red Ginseng and Red Sage (RG–RS) on the gene expression of neuronal cells to evaluate the potential impacts on cellular functions and predict its relevance in the treatment of stress and aging-related diseases and disorders. Methods: Gene expression profiling was conducted by transcriptome-wide mRNA microarray analyses of murine HT22 hippocampal cell culture after treatment with RG–RS preparation. Ingenuity pathway analysis (IPA) was performed with datasets of significantly upregulated or downregulated genes and the expected effects on the physiological and cellular function and the diseases were identified. Results: RG–RS deregulates 1028 genes associated with cancer and 139 with metastasis, suggesting a predicted decrease in tumorigenesis, the proliferation of tumor cells, tumor growth, metastasis, and an increase in apoptosis and autophagy by their effects on the various signaling and metabolic pathways, including the inhibition of Warburg’s aerobic glycolysis, estrogen-mediated S-phase entry signaling, osteoarthritis signaling, and the super-pathway of cholesterol biosynthesis. Conclusion: The results of this study provide evidence of the potential efficacy of the fixed combination of Red Ginseng (Panax ginseng C.A. Mey.) and Red Sage/Danshen (Salvia miltiorrhiza Bunge) in cancer. Further clinical and experimental studies are required to assess the efficacy and safety of RG–RS in preventing the progression of cancer, osteoarthritis, and other aging-related diseases.
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Affiliation(s)
- Alexander Panossian
- EuroPharma USA Inc., Green Bay, WI 54311, USA
- Phytomed AB, 58344 Vastervick, Sweden
- Correspondence: (A.P.); (T.E.)
| | - Sara Abdelfatah
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, 55131 Mainz, Germany
- Correspondence: (A.P.); (T.E.)
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Sa R, He S, Han D, Liu M, Yu Y, Shang R, Song M. Isolation and identification of a new biocontrol bacteria against Salvia miltiorrhiza root rot and optimization of culture conditions for antifungal substance production using response surface methodology. BMC Microbiol 2022; 22:231. [PMID: 36180825 PMCID: PMC9524000 DOI: 10.1186/s12866-022-02628-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/25/2022] [Indexed: 11/10/2022] Open
Abstract
Background S. miltiorrhiza root rot is a soil-borne disease mainly caused by Fusarium solani and Fusarium oxysporum, which has spread rapidly in China in recent years. To reduce the amount of pesticides to control this plant fungal disease, biological control using endophytic bacteria is a promising method. Many endophytic bacteria show good biocontrol potential against various plant fungal diseases. The aims of this study were to isolate and identify endophytic bacteria with antifungal activity from Salvia miltiorrhiza plant tissue. In order to increase antifungal substances production, the culture conditions of the isolated DS-R5 strain were optimized through response surface methodology. Results Thirteen endophytic bacteria with antifungal activity against the target pathogenic fungus were successfully screened. The DS-R5 strain that had the strongest antifungal activity was identified based on morphological, physiological and biochemical characteristics, 16S rRNA and gyrB sequence analysis.The results of response surface methodology experiments showed that the optimal values of the three significant factors were as follows: medium volume, 51.0 ml; initial pH, 6.7; fermentation temperature, 33.1 °C. Under these optimal culture conditions, the titer of antifungal substances produced by the DS-R5 strain was 77.6% higher than that under the initial culture conditions. Conclusions The antifungal activity of endophytic bacteria from Salvia miltiorrhiza has been demonstrated for the first time, which may benefit future crop quality and production. In addition, response surface methodology can be well applied the optimization of culture conditions for antifungal substance, which lays the foundation for further research on strain DS-R5.
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Affiliation(s)
- Rongbo Sa
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Song He
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Dongdong Han
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Mengjiao Liu
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Yunxia Yu
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Rongen Shang
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Meimei Song
- Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China.
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Deng W, Huang Y, Li H, Chen C, Lin Y, Wang M, Huang H, Liu T, Qin Q, Shao Y, Tang Y, Yuan K, Ding J, Xu L, Li Y, Zhang S. Dehydromiltirone inhibits osteoclast differentiation in RAW264.7 and bone marrow macrophages by modulating MAPK and NF-κB activity. Front Pharmacol 2022; 13:1015693. [PMID: 36210855 PMCID: PMC9533194 DOI: 10.3389/fphar.2022.1015693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Osteoporosis is a type of systematic metabolic bone disease caused by the decrease in osteogenic activity or excessive resorption of bone with the relative enhancement of osteoclast function. As osteoporosis seriously affects the quality of patients’ life, effective drugs are needed to treat this disease. Based on the combination of network pharmacology and cellular studies, this study aimed to investigate the probable mechanism of Dehydromiltirone (DHT) in the treatment of osteoporosis. Method: The targets of DHT in osteoporosis were searched using the PharmGKB, OMIM, and Genecard platforms. The PPI core targets, and the GO and KEGG enrichment analysis results were obtained using Cytoscape software, and the David and Metascape databases, respectively. The network pharmacology results were also verified via in vitro cellular experiments. Results: Through network pharmacology and docking analysis, we found DHT was involved in peptide tyrosine phosphorylation, cell surface receptor tyrosine kinase signaling pathways, and MAPK signaling pathways. According to the molecular docking results, the binding of DHT to MAPK14 was more stable than other proteins, which suggests that DHT may affect osteoclast formation through the MAPK signaling pathway. Moreover, DHT was found to inhibit the expression of osteoclast-associated genes, including NFATc1, CTSK, c-Fos, Acp5, and MMP9; as well as the phosphorylation of P38, ERK, and JNK of the MAPK signaling pathway; and the degradation of IκB-α of NF-κB signaling pathway. Conclusion: DHT exhibited an anti-osteoclastogenesis effect by reducing the expression of related genes, ultimately inhibiting bone resorption in vitro.
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Affiliation(s)
- Wei Deng
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - YanBo Huang
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - HaiShang Li
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - ChiWei Chen
- Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - YueWei Lin
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Min Wang
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - HuaSheng Huang
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Teng Liu
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - QiuLi Qin
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yang Shao
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - YongChao Tang
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Kai Yuan
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - JinYong Ding
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - LiangLiang Xu
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: LiangLiang Xu, ; YongXian Li, ; ShunCong Zhang,
| | - YongXian Li
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: LiangLiang Xu, ; YongXian Li, ; ShunCong Zhang,
| | - ShunCong Zhang
- The First Clinical Academy, Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: LiangLiang Xu, ; YongXian Li, ; ShunCong Zhang,
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A Review on the Pharmacological Activities of Salvia Miltiorrhizae Radix Using International Classification of Disease, 10th Revision (ICD-10) Codes. Processes (Basel) 2022. [DOI: 10.3390/pr10091860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Salvia Miltiorrhizae Radix (SMR) is a widely-used herbal medicine for the treatment of various blood stasis-related diseases (mainly circulatory system). It has been extensively studied in the field of pharmacology over the last few decades. In addition, several reviews concerning the effect of SMR are available. The purpose of this study was to review the pharmacological activities of SMC based on the 10th revision of the international disease classification (ICD-10). After an analysis of the literatures in the Medline database between January 1988 and August 2018, 691 eligible articles were chosen and 971 results were obtained (395 in vitro, 536 in vivo, and 40 human). The extracted data were categorized into the disease chapters of the ICD-10 and the major chapters were: IX Diseases of the circulatory system, II Neoplasms, XI Diseases of the digestive system, XIX Injury, poisoning and certain other consequences of external causes, IV Endocrine, nutritional, and metabolic diseases, VI Diseases of the nervous system, V Mental and behavioral disorders, etc. The major diseases and the pharmacological results of each chapter of the ICD-10 were described assiduously, along with the statistical details. The current study provided a comprehensive understanding and insight of SMR in terms of pharmacological activities.
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Identification and Characterization of Jasmonic Acid Biosynthetic Genes in Salvia miltiorrhiza Bunge. Int J Mol Sci 2022; 23:ijms23169384. [PMID: 36012649 PMCID: PMC9409215 DOI: 10.3390/ijms23169384] [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: 07/21/2022] [Revised: 08/12/2022] [Accepted: 08/15/2022] [Indexed: 11/22/2022] Open
Abstract
Jasmonic acid (JA) is a vital plant hormone that performs a variety of critical functions for plants. Salvia miltiorrhiza Bunge (S. miltiorrhiza), also known as Danshen, is a renowned traditional Chinese medicinal herb. However, no thorough and systematic analysis of JA biosynthesis genes in S. miltiorrhiza exists. Through genome-wide prediction and molecular cloning, 23 candidate genes related to JA biosynthesis were identified in S. miltiorrhiza. These genes belong to four families that encode lipoxygenase (LOX), allene oxide synthase (AOS), allene oxide cyclase (AOC), and 12-OPDA reductase3 (OPR3). It was discovered that the candidate genes for JA synthesis of S. miltiorrhiza were distinct and conserved, in contrast to related genes in other plants, by evaluating their genetic structures, protein characteristics, and phylogenetic trees. These genes displayed tissue-specific expression patterns concerning to methyl jasmonate (MeJA) and wound tests. Overall, the results of this study provide valuable information for elucidating the JA biosynthesis pathway in S. miltiorrhiza by comprehensive and methodical examination.
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Okagu IU, Ezeorba TPC, Aguchem RN, Ohanenye IC, Aham EC, Okafor SN, Bollati C, Lammi C. A Review on the Molecular Mechanisms of Action of Natural Products in Preventing Bone Diseases. Int J Mol Sci 2022; 23:ijms23158468. [PMID: 35955603 PMCID: PMC9368769 DOI: 10.3390/ijms23158468] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 12/10/2022] Open
Abstract
The drugs used for treating bone diseases (BDs), at present, elicit hazardous side effects that include certain types of cancers and strokes, hence the ongoing quest for the discovery of alternatives with little or no side effects. Natural products (NPs), mainly of plant origin, have shown compelling promise in the treatments of BDs, with little or no side effects. However, the paucity in knowledge of the mechanisms behind their activities on bone remodeling has remained a hindrance to NPs’ adoption. This review discusses the pathological development of some BDs, the NP-targeted components, and the actions exerted on bone remodeling signaling pathways (e.g., Receptor Activator of Nuclear Factor κ B-ligand (RANKL)/monocyte/macrophage colony-stimulating factor (M-CSF)/osteoprotegerin (OPG), mitogen-activated protein kinase (MAPK)s/c-Jun N-terminal kinase (JNK)/nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), Kelch-like ECH-associated protein 1 (Keap-1)/nuclear factor erythroid 2–related factor 2 (Nrf2)/Heme Oxygenase-1 (HO-1), Bone Morphogenetic Protein 2 (BMP2)-Wnt/β-catenin, PhosphatidylInositol 3-Kinase (PI3K)/protein kinase B (Akt)/Glycogen Synthase Kinase 3 Beta (GSK3β), and other signaling pathways). Although majority of the studies on the osteoprotective properties of NPs against BDs were conducted ex vivo and mostly on animals, the use of NPs for treating human BDs and the prospects for future development remain promising.
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Affiliation(s)
- Innocent U. Okagu
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria; (I.U.O.); (T.P.C.E.); (R.N.A.); (E.C.A.)
| | - Timothy P. C. Ezeorba
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria; (I.U.O.); (T.P.C.E.); (R.N.A.); (E.C.A.)
| | - Rita N. Aguchem
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria; (I.U.O.); (T.P.C.E.); (R.N.A.); (E.C.A.)
| | - Ikenna C. Ohanenye
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1H 8M5, Canada;
| | - Emmanuel C. Aham
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria; (I.U.O.); (T.P.C.E.); (R.N.A.); (E.C.A.)
- Natural Science Unit, School of General Studies, University of Nigeria, Nsukka 410001, Nigeria
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Sunday N. Okafor
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria;
| | - Carlotta Bollati
- Department of Pharmaceutical Sciences, University of Milan, via Mangiagalli 25, 20133 Milano, Italy;
| | - Carmen Lammi
- Department of Pharmaceutical Sciences, University of Milan, via Mangiagalli 25, 20133 Milano, Italy;
- Correspondence: ; Tel.: +39-02-5031-9372
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Guo X, Meng X, Li Y, Qu C, Liu Y, Cao M, Yao X, Meng F, Wu J, Peng H, Peng D, Xing S, Jiang W. Comparative proteomics reveals biochemical changes in Salvia miltiorrhiza Bunge during sweating processing. JOURNAL OF ETHNOPHARMACOLOGY 2022; 293:115329. [PMID: 35490901 DOI: 10.1016/j.jep.2022.115329] [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: 12/26/2021] [Revised: 03/31/2022] [Accepted: 04/25/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Salvia miltiorrhiza Bunge is a bulk medicinal material used in traditional Chinese medicine, that can cure cardiovascular diseases, neurasthenia, and other conditions. Sweating is a frequently used method of processing S. miltiorrhiza for medical applications. We previously demonstrated changes to the metabolic profile of linoleic acid, glyoxylate, and dicarboxylate after Sweating. However, this alteration has not been explained at the molecular level. MATERIALS AND METHODS Fresh roots of Salvia miltiorrhiza Bunge were treated by the Sweating processing, and then the tandem mass tag technique was used to compare the proteome difference between Sweating S. miltiorrhiza and non-Sweating S. miltiorrhiza. RESULTS We identified a total of 850 differentially expressed proteins after Sweating treatment in S. miltiorrhiza, including 529 upregulated proteins and 321 downregulated proteins. GO enrichment analysis indicated that these differentially expressed proteins are involved in external encapsulating structure, cell wall, oxidoreductase activity, ligase activity, and others. Further analysis showed that CYP450, the pathogenesis-related protein Bet v 1 family, and the peroxidase domain were the major protein domains. KEGG enrichment identified 18 pathways, of which phenylpropanoid biosynthesis is the most important one related to the metabolite profile and is the principal chemical component of S. miltiorrhiza. CONCLUSION This study addressed potential molecular mechanisms in S. miltiorrhiza after Sweating, and the findings provide reasons for the changes in biochemical properties and metabolites changes which might cause pharmacological variation at the proteome level.
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Affiliation(s)
- Xiaohu Guo
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Xiaoxi Meng
- Department of Horticultural Science, University of Minnesota, MN, 55108, USA
| | - Yan Li
- Hunan Key Laboratory for Conservation and Utilization of Biological Resources in the Nanyue Mountainous Region, College of Life Sciences and Environment, Hengyang Normal University, Hengyang, 421008, China
| | - Changqing Qu
- Engineering Technology Research Center of Anti-aging, Chinese Herbal Medicine, Fuyang Normal University, Fuyang, 236037, China
| | - Yingying Liu
- College of Humanities and International Education Exchange, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Mengyang Cao
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Xiaoyan Yao
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Fei Meng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Jing Wu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Huasheng Peng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Daiyin Peng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China; Institute of Traditional Chinese Medicine Resources Protection and Development, Anhui Academy of Chinese Medicine, Hefei, 230012, China; Synergetic Innovation Center of Anhui Authentic Chinese Medicine Quality Improvement, Hefei, 230038, China
| | - Shihai Xing
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China; Synergetic Innovation Center of Anhui Authentic Chinese Medicine Quality Improvement, Hefei, 230038, China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei, 230012, China.
| | - Weimin Jiang
- Hunan Key Laboratory for Conservation and Utilization of Biological Resources in the Nanyue Mountainous Region, College of Life Sciences and Environment, Hengyang Normal University, Hengyang, 421008, China.
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Yu S, Guo L, Yan B, Yuan Q, Shan L, Zhou L, Efferth T. Tanshinol suppresses osteosarcoma by specifically inducing apoptosis of U2-OS cells through p53-mediated mechanism. JOURNAL OF ETHNOPHARMACOLOGY 2022; 292:115214. [PMID: 35331874 DOI: 10.1016/j.jep.2022.115214] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/10/2022] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Radix Salviae miltiorrhizae (also called Danshen in traditional Chinese medicine) is a famous herbal medicine, which has been frequently used to treat blood stasis syndrome including osteosarcoma (OS) in traditional Chinese medicine. Main components of Danshen have been assumed to exhibit anti-OS capacity. Nevertheless, tanshinol (TS, main component of Danshen)'s efficacy and mechanism in OS hasn't been clearly described ever since. This drew our attention, since OS is the most frequent primary bone carcinomas in children and adolescents, with a high incidence and fatality rate. Unfortunately, chemotherapy for OS has faced many clinical challenges due to the increasing chemoresistance and recurrence. This study was then designed to deeply explore TS's role in OS therapy. AIM OF THE STUDY To explore the anti-OS efficacy and mechanism of TS, we conducted in vivo and in vitro experiments by using a zebrafish xenograft model and U2-OS cells. MATERIALS AND METHODS CCK-8 assay, DAPI and γ-H2A.X immunofluorescence staining, and flow cytometry (apoptosis verification) were employed to determine the anti-proliferative and pro-apoptotic effects of TS. qPCR and Western blot were used to examine TS's molecular actions and mechanism on apoptosis of U2-OS cells. RESULTS The in vivo data showed that TS significantly inhibited U2-OS tumor growth in larval zebrafish from 2 to 20 ng/mL. In vitro data indicated that TS exerted significant anti-proliferative and pro-apoptotic effects on U2-OS cells in a dose-dependent manner. Moreover, TS has no inhibitory effect on bMSCs, suggesting its safety on normal bone-forming cells. Molecular data illustrated that TS obviously activated the p53 signaling-related proteins (p-p53, Bax, CASP3, CASP9) and its upstream JNK (p-JNK, p-c-JUN) and ATM (p-ATM) signaling molecules through phosphorylation and cleavage, followed by up-regulation of the pro-apoptotic genes, NOXA, PUMA, TP53, BAX, and BIM, and down-regulation of Bcl-2 protein. CONCLUSION In sum, TS specifically induced apoptosis of U2-OS cells by activating p53 signaling pathways, indicating TS as a promising candidate for OS treatment.
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Affiliation(s)
- Shihui Yu
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China; The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Le Guo
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China; Cell Resource Bank and Integrated Cell Preparation Center of Xiaoshan District, Hangzhou Regional Cell Preparation Center (Shangyu Biotechnology Co., Ltd), Hangzhou, China
| | - Bo Yan
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China; The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Qiang Yuan
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
| | - Letian Shan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310053, China; Cell Resource Bank and Integrated Cell Preparation Center of Xiaoshan District, Hangzhou Regional Cell Preparation Center (Shangyu Biotechnology Co., Ltd), Hangzhou, China.
| | - Li Zhou
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310053, China; Cell Resource Bank and Integrated Cell Preparation Center of Xiaoshan District, Hangzhou Regional Cell Preparation Center (Shangyu Biotechnology Co., Ltd), Hangzhou, China.
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
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Bushen Huoxue Formula Modulates Autophagic Flux and Inhibits Apoptosis to Protect Nucleus Pulposus Cells by Restoring the AMPK/SIRT1 Pathway. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8929448. [PMID: 35669720 PMCID: PMC9167005 DOI: 10.1155/2022/8929448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 11/26/2022]
Abstract
Background Low back pain (LBP) has the characteristics of chronic and persistence, which is a heavy social burden. Intervertebral disc degeneration (IVDD) is a major cause of LBP. The typical features of IVDD are extracellular matrix (ECM) degradation and nucleus pulposus cell (NP) apoptosis. Bushen Huoxue Formula (BSHXF) has good clinical effects on LBP. However, the mechanism of BSHXF affecting ECM and NP cells is still unclear. Aim of the Study. In this study, the impact of BSHXF on autophagy and apoptosis of NP cells was studied through the AMPK/SIRT1 pathway. Material and Methods. NP cells were extracted through the digestion of collagenase and trypsin, and the components of BSHXF were identified. Cell Counting Kit-8 was applied to detect the impact of BSHXF on NP cells. Mitochondrial function was detected using MitoTracker assay, ATP kit, and SOD kit. Autophagy and apoptosis were detected by RT-qPCR, western blotting, and flow cytometry. Results BSHXF promoted NP cell survival in a concentration-dependent manner, and the elimination of rat serum did not increase cell proliferation; TNF-α accelerated ECM degradation, ROS accumulation, and NP cell apoptosis and decreased autophagic flux. BSHXF restored mitochondrial function and autophagic flux. In addition, AMPK/SIRT1 pathway activation was associated with IVDD. Conclusions BSHXF regulates autophagy and enhances autophagic flux to suppress excessive ROS production and restore mitochondrial function in an AMPK/SIRT1-dependent manner. However, the protection of BSHXF on TNF-α-treated cells was eliminated by 3-MA. Furthermore, the protective impact of BSHXF on ECM degradation and apoptosis induced by TNF-α was restrained by an AMPK inhibitor. Therefore, maintaining the proper autophagy illustrates treatment strategy for IVDD.
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Leonurine Protects Bone Mesenchymal Stem Cells from Oxidative Stress by Activating Mitophagy through PI3K/Akt/mTOR Pathway. Cells 2022; 11:cells11111724. [PMID: 35681421 PMCID: PMC9179429 DOI: 10.3390/cells11111724] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 05/08/2022] [Accepted: 05/20/2022] [Indexed: 02/06/2023] Open
Abstract
Osteoporosis bears an imbalance between bone formation and resorption, which is strongly related to oxidative stress. The function of leonurine on bone marrow-derived mesenchymal stem cells (BMSCs) under oxidative stress is still unclear. Therefore, this study was aimed at identifying the protective effect of leonurine on H2O2 stimulated rat BMSCs. We found that leonurine can alleviate cell apoptosis and promote the differentiation ability of rat BMSCs induced by oxidative stress at an appropriate concentration at 10 μM. Meanwhile, the intracellular ROS level and the level of the COX2 and NOX4 mRNA decreased after leonurine treatment in vitro. The ATP level and mitochondrial membrane potential were upregulated after leonurine treatment. The protein level of PINK1 and Parkin showed the same trend. The mitophage in rat BMSCs blocked by 3-MA was partially rescued by leonurine. Bioinformatics analysis and leonurine-protein coupling provides a strong direct combination between leonurine and the PI3K protein at the position of Asp841, Glu880, Val882. In conclusion, leonurine protects the proliferation and differentiation of BMSCs from oxidative stress by activating mitophagy, which depends on the PI3K/Akt/mTOR pathway. The results showed that leonurine may have potential usage in osteoporosis and bone defect repair in osteoporosis patients.
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Lyu D, Jia J. Cryptotanshinone Attenuates Amyloid-β42-induced Tau Phosphorylation by Regulating PI3K/Akt/GSK3β Pathway in HT22 Cells. Mol Neurobiol 2022; 59:4488-4500. [DOI: 10.1007/s12035-022-02850-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 04/23/2022] [Indexed: 10/18/2022]
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Zhao H, Han B, Li X, Sun C, Zhai Y, Li M, Jiang M, Zhang W, Liang Y, Kai G. Salvia miltiorrhiza in Breast Cancer Treatment: A Review of Its Phytochemistry, Derivatives, Nanoparticles, and Potential Mechanisms. Front Pharmacol 2022; 13:872085. [PMID: 35600860 PMCID: PMC9117704 DOI: 10.3389/fphar.2022.872085] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/08/2022] [Indexed: 12/15/2022] Open
Abstract
Breast cancer is one of the most deadly malignancies in women worldwide. Salvia miltiorrhiza, a perennial plant that belongs to the genus Salvia, has long been used in the management of cardiovascular and cerebrovascular diseases. The main anti-breast cancer constituents in S. miltiorrhiza are liposoluble tanshinones including dihydrotanshinone I, tanshinone I, tanshinone IIA, and cryptotanshinone, and water-soluble phenolic acids represented by salvianolic acid A, salvianolic acid B, salvianolic acid C, and rosmarinic acid. These active components have potent efficacy on breast cancer in vitro and in vivo. The mechanisms mainly include induction of apoptosis, autophagy and cell cycle arrest, anti-metastasis, formation of cancer stem cells, and potentiation of antitumor immunity. This review summarized the main bioactive constituents of S. miltiorrhiza and their derivatives or nanoparticles that possess anti-breast cancer activity. Besides, the synergistic combination with other drugs and the underlying molecular mechanisms were also summarized to provide a reference for future research on S. miltiorrhiza for breast cancer treatment.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yi Liang
- *Correspondence: Yi Liang, ; Guoyin Kai,
| | - Guoyin Kai
- *Correspondence: Yi Liang, ; Guoyin Kai,
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Antiosteoporosis Studies of 20 Medicine Food Homology Plants Containing Quercetin, Rutin, and Kaempferol: TCM Characteristics, In Vivo and In Vitro Activities, Potential Mechanisms, and Food Functions. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5902293. [PMID: 35399639 PMCID: PMC8989562 DOI: 10.1155/2022/5902293] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/28/2022] [Accepted: 03/05/2022] [Indexed: 11/24/2022]
Abstract
Dietary nutraceutical compounds have been evidenced as backbone for bone health in recent years. It is reported that medicine food homology (MFH) plants have multiple nutraceutical compounds. Based on our literature research, 20 MFH plants caught our attention because they contain three popular antiosteoporosis compounds simultaneously: quercetin, rutin, and kaempferol. According to traditional Chinese medicine (TCM), their characteristics including natures, flavors, attributive to meridian tropism, and efficacies were listed. The relationships between TCM efficacies, such as “heat clearing,” “tonic,” and “the interior warming,” and antiosteoporosis pharmacological actions such as antioxidant and immune regulation were discussed. The in vivo antiosteoporosis effects of the 20 MFH plants were summarized. The in vitro antiosteoporosis activities and related mechanisms of the 20 plants and quercetin, rutin, kaempferol were detailed. The TGF-β-Smad signaling, fibroblast growth factor, and Wnt/β-catenin signaling on bone formation and the RANKL signaling, NF-κB signaling, and macrophage-colony-stimulating factor on bone resorption were identified. From food point, these 20 MFH plants could be classified as condiment, vegetable, fruit, tea and related products, beverage, etc. Based on the above discussion, these 20 MFH plants could be used as daily food supplements for the prevention and treatment against osteoporosis.
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Zhang YY, Ma JX, Zhu YT, Wang YX, Chen WQ, Sun X, Zhang W, Wang CY, Ding CF. Investigation of the mechanisms and experimental verification of Cuscuta-Salvia in the treatment of polycystic ovary syndrome (PCOS) via network pharmacology. J Ovarian Res 2022; 15:40. [PMID: 35379295 PMCID: PMC8978390 DOI: 10.1186/s13048-022-00964-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 02/24/2022] [Indexed: 12/20/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is an endocrine disease associated with reproduction. The Cuscuta-Salvia formula has been widely used to treat for PCOS in clinic. However, its chemical and pharmacological properties remain unclear. We identified the active components and related targets of Cuscuta-Salvia using UHPLC-ESI-Q-TOF-MS and TCMSP database. Disease targets were obtained from the DisGeNET and GeneCards databases. Subsequently, common targets between Cuscuta-Salvia and PCOS were identified using a Venn diagram. PPI network was established. Core genes were selected using a Cytoscape software plugin. GO and KEGG enrichment analyses were performed for common targets using the “pathview” package in R. Several core targets were verified using molecular and Immunological methods. By combining UHPLC-ESI-Q-TOF-MS with a network pharmacology study, 14 active components and a total of 80 common targets were obtained. Ten core genes were regulated by Cuscuta-Salvia in PCOS, including IL6, AKT1, VEGFA, TP53, TNF, MAPK1, JUN, EGF, CASP3, and EGFR. GO results showed that cellular response to drugs, response to oxygen levels, response lipopolysaccharides, and response to molecule of bacterial origin in BP category; membrane, transcription regulator complex, nuclear chromatin, postsynaptic membrane, and vesicle lumen in CC category; DNA-binding transcription factor binding, RNA polymerase II-specific DNA-binding transcription factor binding, DNA-binding transcription activator activity, RNA polymerase II-specific, DNA-binding transcription activator activity, and cytokine receptor binding in MF terms. The KEGG enrichment pathway was mainly involved in the PI3K − Akt, MAPK, TNF, IL-17 signalling pathways, and in cellular senescence. Furthermore, the results of the experimental study showed that Cuscuta-Salvia ameliorated the pathological changes in the ovaries, liver and adipose tissue. And it improved the expressions of the genes or proteins. Our results demonstrate that Cuscuta-Salvia may provide a novel pharmacological basis in an experimental model of PCOS by regulating gene expression. This study provides a basis for future research and clinical applications.
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Zhang S, Luo H, Sun S, Zhang Y, Ma J, Lin Y, Yang L, Tan D, Fu C, Zhong Z, Wang Y. Salvia miltiorrhiza Bge. (Danshen) for Inflammatory Bowel Disease: Clinical Evidence and Network Pharmacology-Based Strategy for Developing Supplementary Medical Application. Front Pharmacol 2022; 12:741871. [PMID: 35126100 PMCID: PMC8807566 DOI: 10.3389/fphar.2021.741871] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 12/28/2021] [Indexed: 01/30/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a non-specific colorectal disease caused by multifaceted triggers. Although conventional treatments are effective in the management of IBD, high cost and frequent side effects limit their applications and have turned sufferers toward alternative and complementary approaches. Salvia miltiorrhiza Bge (Danshen) is an herbal medicine that reportedly alleviates the symptoms of IBD. A large body of research, including clinical trials in which Danshen-based products or botanical compounds were used, has unmasked its multiple mechanisms of action, but no review has focused on its efficacy as a treatment for IBD. Here, we discussed triggers of IBD, collected relevant clinical trials and analyzed experimental reports, in which bioactive compounds of Danshen attenuated rodent colitis in the management of intestinal integrity, gut microflora, cell death, immune conditions, cytokines, and free radicals. A network pharmacology approach was applied to describe sophisticated mechanisms in a holistic view. The safety of Danshen was also discussed. This review of evidence will help to better understand the potential benefits of Danshen for IBD treatment and provide insights for the development of innovative applications of Danshen.
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Affiliation(s)
- Siyuan Zhang
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
| | - Hua Luo
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
| | - Shiyi Sun
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yating Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiaqi Ma
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuting Lin
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin Yang
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
| | - Dechao Tan
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
| | - Chaomei Fu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhangfeng Zhong
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
- *Correspondence: Zhangfeng Zhong, ; Yitao Wang,
| | - Yitao Wang
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
- *Correspondence: Zhangfeng Zhong, ; Yitao Wang,
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Zhuo Y, Li M, Jiang Q, Ke H, Liang Q, Zeng LF, Fang J. Evolving Roles of Natural Terpenoids From Traditional Chinese Medicine in the Treatment of Osteoporosis. Front Endocrinol (Lausanne) 2022; 13:901545. [PMID: 35651977 PMCID: PMC9150774 DOI: 10.3389/fendo.2022.901545] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
Osteoporosis (OP) is a systemic metabolic skeletal disease which can lead to reduction in bone mass and increased risk of bone fracture due to the microstructural degradation. Traditional Chinese medicine (TCM) has been applied in the prevention and treatment of osteoporosis for a long time. Terpenoids, a class of natural products that are rich in TCM, have been widely studied for their therapeutic efficacy on bone resorption, osteogenesis, and concomitant inflammation. Terpenoids can be classified in four categories by structures, monoterpenoids, sesquiterpenoids, diterpenoids, and triterpenoids. In this review, we comprehensively summarize all the currently known TCM-derived terpenoids in the treatment of OP. In addition, we discuss the possible mechanistic-of-actions of all four category terpenoids in anti-OP and assess their therapeutic potential for OP treatment.
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Affiliation(s)
- Yue Zhuo
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Yue Zhuo, ; Ling-Feng Zeng, ; Jiansong Fang,
| | - Meng Li
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Women and Children’s Medical Center, Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Guangzhou Medical University, Guangzhou, China
| | - Qiyao Jiang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hanzhong Ke
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
| | - Qingchun Liang
- The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Ling-Feng Zeng
- The 2nd Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Yue Zhuo, ; Ling-Feng Zeng, ; Jiansong Fang,
| | - Jiansong Fang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Yue Zhuo, ; Ling-Feng Zeng, ; Jiansong Fang,
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Huang C, Li ZX, Wu Y, Huang ZY, Hu Y, Gao J. Treatment and bioresources utilization of traditional Chinese medicinal herb residues: Recent technological advances and industrial prospect. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 299:113607. [PMID: 34467864 DOI: 10.1016/j.jenvman.2021.113607] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 08/11/2021] [Accepted: 08/22/2021] [Indexed: 06/13/2023]
Abstract
Traditional Chinese medicine (TCM) has wide application and important functions in curing many diseases, but a great number of herb residues are usually generated after its manufacture and usage. Without proper and timely treatment, these traditional Chinese medicinal herb (TCMH) residues will cause some environmental pollution. In addition to treatment, bioresources utilization of TCMH residues is also important for its great potential as a suitable feedstock for the production of energy, materials, and chemicals. In this situation, advanced and well-designed solid waste management is important to make the TCM industry environmentally friendly and economically attractive. In this review article, the recent progress focusing on various methods for TCMH residues treatment and bioresources utilization are introduced in detail. In particular, the technologies for thermochemical conversion and biochemical conversion of TCMH residues are mainly focused on in order to show how to fulfill effective and efficient bioresources utilization. Besides, some other technologies which are suitable for the treatment and bioresources utilization of TCMH residues are presented as well. Finally, some industrial prospects are given from the economic, operational, and environmental aspects for the further development of treatment and bioresources utilization of TCMH residues. Overall, this work can provide some systematical and comprehensive information for the development of technologies that help sustainably manage the herb residues generated in the TCM industry.
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Affiliation(s)
- Chao Huang
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China.
| | - Zhi-Xuan Li
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China
| | - Yi Wu
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China
| | - Zhong-Ying Huang
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China
| | - Yong Hu
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China
| | - Jing Gao
- School of Food Science, Guangdong Pharmaceutical University, Zhongshan, 528458, People's Republic of China.
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Li Y, Zhang L, Wang J, Zheng Y, Cui J, Yuan G. Tanshinone IIA attenuates polyethylene-induced osteolysis in a mouse model: The key role of miR-155-5p/FOXO3 axis. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Zhang R, Yan K, Wu Y, Yao X, Li G, Ge L, Chen Z. Quantitative proteomics reveals the effect of Yigu decoction (YGD) on protein expression in bone tissue. Clin Proteomics 2021; 18:24. [PMID: 34641785 PMCID: PMC8513338 DOI: 10.1186/s12014-021-09330-0] [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: 06/17/2021] [Accepted: 09/29/2021] [Indexed: 08/30/2023] Open
Abstract
Background Osteoporosis (OP) is a systemic bone disease characterized by decreased bone mass, destruction of the bone tissue microstructure, increased bone brittleness and an increased risk of fracture. OP has a high incidence rate and long disease course and is associated with serious complications. Yigu decoction (YGD) is a compound prescription in traditional Chinese medicine that is used to treat OP. However, its mechanism in OP is not clear. This study used a tandem mass tag (TMT)quantitative proteomics method to explore the potential bone-protective mechanism of YGD in an osteoporotic rat model. Materials and methods A rat model of OP was established by ovariectomy. Eighteen 12-week-old specific-pathogen-free female Wistar rats weighing 220 ± 10 g were selected. The eighteen rats were randomly divided into 3 groups (n = 6 in each group): the normal, model and YGD groups. The right femurs from each group were subjected to quantitative biological analysis. TMT quantitative proteomics was used to analyze the proteins extracted from the bone tissue of rats in the model and YGD groups, and the differentially expressed proteins after intervention with YGD were identified as biologically relevant proteins of interest. Functional annotation correlation analysis was also performed to explore the biological function and mechanism of YGD. Result Compared with the model group, the YGD group showed significant upregulation of 26 proteins (FC > 1.2, P < 0.05) and significant downregulation of 39 proteins (FC < 0.833, P < 0.05). Four important targets involved in OP and 5 important signaling pathways involved in bone metabolism were identified. Conclusions YGD can significantly increase the bone mineral density (BMD) of osteoporotic rats and may play a therapeutic role by regulating target proteins involved in multiple signaling pathways. Therefore, these results improve the understanding of the OP mechanism and provide an experimental basis for the clinical application of YGD in OP treatment. Supplementary Information The online version contains supplementary material available at 10.1186/s12014-021-09330-0.
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Affiliation(s)
- Ruikun Zhang
- The Third Clinical Medical College of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310053, China.,Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China
| | - Kun Yan
- The Third Clinical Medical College of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310053, China.,Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China
| | - Yulun Wu
- Rehabilitation Medicine Center of Zhejiang Provincial People's Hospital, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, People's Hospital of Hangzhou Medical College, Hangzhou, 310014, China
| | - Xinmiao Yao
- The Third Clinical Medical College of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310053, China.,Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China
| | - Guijin Li
- Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China
| | - Linpu Ge
- Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China
| | - Zhineng Chen
- Department of Orthopedics, The Third Affiliated Hospital of Zhejiang, Chinese Medical University, Zhejiang, Hangzhou, 310005, China.
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Zhang D, Hamdoun S, Chen R, Yang L, Ip CK, Qu Y, Li R, Jiang H, Yang Z, Chung SK, Liu L, Wong VKW. Identification of natural compounds as SARS-CoV-2 entry inhibitors by molecular docking-based virtual screening with bio-layer interferometry. Pharmacol Res 2021; 172:105820. [PMID: 34403732 PMCID: PMC8364251 DOI: 10.1016/j.phrs.2021.105820] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/04/2021] [Accepted: 08/13/2021] [Indexed: 12/16/2022]
Abstract
Coronavirus Disease 2019 (COVID-19) is caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), which enter the host cells through the interaction between its receptor binding domain (RBD) of spike glycoprotein with angiotensin-converting enzyme 2 (ACE2) receptor on the plasma membrane of host cell. Neutralizing antibodies and peptide binders of RBD can block viral infection, however, the concern of accessibility and affordability of viral infection inhibitors has been raised. Here, we report the identification of natural compounds as potential SARS-CoV-2 entry inhibitors using the molecular docking-based virtual screening coupled with bilayer interferometry (BLI). From a library of 1871 natural compounds, epigallocatechin gallate (EGCG), 20(R)-ginsenoside Rg3 (RRg3), 20(S)-ginsenoside Rg3 (SRg3), isobavachalcone (Ibvc), isochlorogenic A (IscA) and bakuchiol (Bkc) effectively inhibited pseudovirus entry at concentrations up to 100 μM. Among these compounds, four compounds, EGCG, Ibvc, salvianolic acid A (SalA), and isoliensinine (Isl), were effective in inhibiting SARS-CoV-2-induced cytopathic effect and plaque formation in Vero E6 cells. The EGCG was further validated with no observable animal toxicity and certain antiviral effect against SARS-CoV-2 pseudovirus mutants (D614G, N501Y, N439K & Y453F). Interestingly, EGCG, Bkc and Ibvc bind to ACE2 receptor in BLI assay, suggesting a dual binding to RBD and ACE2. Current findings shed some insight into identifications and validations of SARS-CoV-2 entry inhibitors from natural compounds.
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Affiliation(s)
- Dingqi Zhang
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China; School of Pharmacy, Macau University of Science and Technology, Macau, China
| | - Sami Hamdoun
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Ruihong Chen
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Lijun Yang
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Chi Kio Ip
- School of Life & Medical Sciences, University College London, London, UK
| | - Yuanqing Qu
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Runfeng Li
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Haiming Jiang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Zifeng Yang
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China; State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China; KingMed Virology Diagnostic & Translational Center, Guangzhou, China; Guangdong-Hong Kong-Macao Joint Laboratory of Infectious Respiratory Disease, Guangzhou, China.
| | - Sookja Kim Chung
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China; Faculty of Medicine, Macau University of Science and Technology, Macau, China.
| | - Liang Liu
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.
| | - Vincent Kam Wai Wong
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.
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Li E, Wang Y, Li Q, Li L, Wei L. Protective Effects of Sal B on Oxidative Stress-Induced Aging by Regulating the Keap1/Nrf2 Signaling Pathway in Zebrafish. Molecules 2021; 26:5239. [PMID: 34500674 PMCID: PMC8434535 DOI: 10.3390/molecules26175239] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 08/24/2021] [Accepted: 08/27/2021] [Indexed: 12/12/2022] Open
Abstract
The models of oxidative damage-induced aging were established by adding ethanol (C2H5OH), hydrogen peroxide (H2O2) and 6-hydroxydopamine (6-OHDA) to zebrafish embryos in this research. To find effective protective drugs/foods, Salvianolic acid B (Sal B) was added after the embryos were treated by these oxidative reagents. After being treated with ethanol, H2O2 and 6-OHDA, the morphological changes were obvious and the deformities included spinal curvature, heart bleeding, liver bleeding, yolk sac deformity and pericardial edema, and the expression of oxidative stress-related genes Nrf2b, sod1 and sod2 and aging-related genes myl2a and selenbp1 were significantly up-regulated compared to the control group. While after adding 0.05 μg/mL and 0.5 μg/mL Sal B to the ethanol-treated group, death rates and MDA levels decreased, the activity of antioxidant enzyme (SOD, CAT and GSH-Px) changed and Nrf2b, sod1, sod2, myl2a, selenbp1, p53 and p21 were down-regulated compared to the ethanol-treated group. The bioinformatics analysis also showed that oxidative stress-related factors were associated with a variety of cellular functions and physiological pathways. In conclusion, Sal B can protect against aging through regulating the Keap1/Nrf2 pathway as well as antioxidative genes and enzyme activity.
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Affiliation(s)
- Erzhuo Li
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China;
- School of Life Science and Technology, Harbin Instituted of Technology, Harbin 150001, China; (Y.W.); (Q.L.)
| | - Yunhao Wang
- School of Life Science and Technology, Harbin Instituted of Technology, Harbin 150001, China; (Y.W.); (Q.L.)
| | - Qiao Li
- School of Life Science and Technology, Harbin Instituted of Technology, Harbin 150001, China; (Y.W.); (Q.L.)
| | - Li Li
- School of Life Science and Technology, Harbin Instituted of Technology, Harbin 150001, China; (Y.W.); (Q.L.)
| | - Lijun Wei
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China;
- School of Life Science and Technology, Harbin Instituted of Technology, Harbin 150001, China; (Y.W.); (Q.L.)
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SmSPL6 Induces Phenolic Acid Biosynthesis and Affects Root Development in Salvia miltiorrhiza. Int J Mol Sci 2021; 22:ijms22157895. [PMID: 34360660 PMCID: PMC8348295 DOI: 10.3390/ijms22157895] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/19/2021] [Accepted: 07/19/2021] [Indexed: 02/06/2023] Open
Abstract
Salvia miltiorrhiza is a renowned model medicinal plant species for which 15 SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL) family genes have been identified; however, the specific functions of SmSPLs have not been well characterized as of yet. For this study, the expression patterns of SmSPL6 were determined through its responses to treatments of exogenous hormones, including indole acetic acid (IAA), gibberellic acid (GA3), methyl jasmonic acid (MeJA), and abscisic acid (ABA). To characterize its functionality, we obtained SmSPL6-ovexpressed transgenic S. miltiorrhiza plants and found that overexpressed SmSPL6 promoted the accumulation of phenolic acids and repressed the biosynthesis of anthocyanin. Meanwhile, the root lengths of the SmSPL6-overexpressed lines were significantly longer than the control; however, both the fresh weights and lateral root numbers decreased. Further investigations indicated that SmSPL6 regulated the biosynthesis of phenolic acid by directly binding to the promoter regions of the enzyme genes Sm4CL9 and SmCYP98A14 and activated their expression. We concluded that SmSPL6 regulates not only the biosynthesis of phenolic acids, but also the development of roots in S. miltiorrhiza.
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Feng JH, Kim HY, Sim SM, Zuo GL, Jung JS, Hwang SH, Kwak YG, Kim MJ, Jo JH, Kim SC, Lim SS, Suh HW. The Anti-Inflammatory and the Antinociceptive Effects of Mixed Agrimonia pilosa Ledeb. and Salvia miltiorrhiza Bunge Extract. PLANTS 2021; 10:plants10061234. [PMID: 34204404 PMCID: PMC8234973 DOI: 10.3390/plants10061234] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 12/17/2022]
Abstract
Arthritis is a common condition that causes pain and inflammation in a joint. Previously, we reported that the mixture extract (ME) from Agrimonia pilosa Ledeb. (AP) and Salvia miltiorrhiza Bunge (SM) could ameliorate gout arthritis. In the present study, we aimed to investigate the potential anti-inflammatory and antinociceptive effects of ME and characterize the mechanism. We compared the anti-inflammatory and antinociceptive effects of a positive control, Perna canaliculus powder (PC). The results showed that one-off and one-week treatment of ME reduced the pain threshold in a dose-dependent manner (from 10 to 100 mg/kg) in the mono-iodoacetate (MIA)-induced osteoarthritis (OA) model. ME also reduced the plasma TNF-α, IL-6, and CRP levels. In LPS-stimulated RAW 264.7 cells, ME inhibited the release of NO, PGE2, LTB4, and IL-6, increased the phosphorylation of PPAR-γ protein, and downregulated TNF-α and MAPKs proteins expression in a concentration-dependent (from 1 to 100 µg/mL) manner. Furthermore, ME ameliorated the progression of ear edema in mice. In most of the experiments, ME-induced effects were almost equal to, or were higher than, PC-induced effects. Conclusions: The data presented here suggest that ME shows anti-inflammatory and antinociceptive activities, indicating ME may be a potential therapeutic for arthritis treatment.
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Affiliation(s)
- Jing-Hui Feng
- Department of Pharmacology, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (J.-H.F.); (S.-M.S.)
- Institute of Natural Medicine, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea;
| | - Hyun-Yong Kim
- Department of Food Science and Nutrition, College of Natural Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (H.-Y.K.); (G.-L.Z.); (S.-H.H.)
| | - Su-Min Sim
- Department of Pharmacology, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (J.-H.F.); (S.-M.S.)
- Institute of Natural Medicine, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea;
| | - Guang-Lei Zuo
- Department of Food Science and Nutrition, College of Natural Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (H.-Y.K.); (G.-L.Z.); (S.-H.H.)
| | - Jeon-Sub Jung
- Institute of Natural Medicine, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea;
| | - Seung-Hwan Hwang
- Department of Food Science and Nutrition, College of Natural Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (H.-Y.K.); (G.-L.Z.); (S.-H.H.)
- R&D Center, Huons Co., Ltd., 55 Hanyangdaehak-ro, Ansan 15588, Gyeonggi-do, Korea
| | - Youn-Gil Kwak
- Research Institute, Huons Nature, Geumsan 32742, Choong-cheong Nam-do, Korea; (Y.-G.K.); (M.-J.K.); (J.-H.J.)
| | - Min-Jung Kim
- Research Institute, Huons Nature, Geumsan 32742, Choong-cheong Nam-do, Korea; (Y.-G.K.); (M.-J.K.); (J.-H.J.)
| | - Jeong-Hun Jo
- Research Institute, Huons Nature, Geumsan 32742, Choong-cheong Nam-do, Korea; (Y.-G.K.); (M.-J.K.); (J.-H.J.)
| | - Sung-Chan Kim
- Department of Biochemistry, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea;
| | - Soon-Sung Lim
- Department of Food Science and Nutrition, College of Natural Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (H.-Y.K.); (G.-L.Z.); (S.-H.H.)
- Correspondence: (S.-S.L.); (H.-W.S.); Tel.: +82-33-248-2133 (S.-S.L.); +82-33-248-2614 (H.-W.S.)
| | - Hong-Won Suh
- Department of Pharmacology, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea; (J.-H.F.); (S.-M.S.)
- Institute of Natural Medicine, College of Medicine, Hallym University, 1 Hallymdaehak-gil, Chuncheon 24252, Gangwon-do, Korea;
- Correspondence: (S.-S.L.); (H.-W.S.); Tel.: +82-33-248-2133 (S.-S.L.); +82-33-248-2614 (H.-W.S.)
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Słupski W, Jawień P, Nowak B. Botanicals in Postmenopausal Osteoporosis. Nutrients 2021; 13:nu13051609. [PMID: 34064936 PMCID: PMC8151026 DOI: 10.3390/nu13051609] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/06/2021] [Accepted: 05/10/2021] [Indexed: 12/11/2022] Open
Abstract
Osteoporosis is a systemic bone disease characterized by reduced bone mass and the deterioration of bone microarchitecture leading to bone fragility and an increased risk of fractures. Conventional anti-osteoporotic pharmaceutics are effective in the treatment and prophylaxis of osteoporosis, however they are associated with various side effects that push many women into seeking botanicals as an alternative therapy. Traditional folk medicine is a rich source of bioactive compounds waiting for discovery and investigation that might be used in those patients, and therefore botanicals have recently received increasing attention. The aim of this review of literature is to present the comprehensive information about plant-derived compounds that might be used to maintain bone health in perimenopausal and postmenopausal females.
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Sun H, Ding W, Duan W, Zhou J, Guo L. Proteomic reveals the influences of smoke-water and karrikinolide on the biosynthesis of salvianolic acids and lignins in Salvia miltiorrhiza hairy roots. PLANTA 2021; 253:87. [PMID: 33811528 DOI: 10.1007/s00425-021-03619-y] [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: 12/05/2020] [Accepted: 03/26/2021] [Indexed: 06/12/2023]
Abstract
The proteins related to the biosynthesis of salvianolic acids and lignins were regulated by smoke-water and karrikinolide in Salvia miltiorrhiza hairy roots. The effects of smoke-water (SW) and karrikinolide (KAR1) on the biosynthesis of salvianolic acids and lignins in Salvia miltiorrhiza hairy roots have been studied using proteomic technology. The results showed that a total of 1290 and 1678 differentially expressed proteins were respectively obtained in SW and KAR1 comparing to the control. Bioinformatics analysis indicated the differentially expressed proteins responding to SW and KAR1 treatments mainly involved in macromolecule metabolic process, cell part, binding, etc., and most of the proteins were located at the cytoplasm and cell membrane, followed by nuclear. In addition, the proteins involved in salvianolic acids biosynthesis were up-regulated, including 4-coumarate-CoA ligase (EC 6.2.1.12) and shikimate O-hydroxycinnamoyl-transferase (EC 2.3.1.133). Enzymes involved in lignins biosynthesis were also identified, e.g. cinnamyl-alcohol dehydrogenase (EC 1.1.1.195) and peroxidase (EC 1.11.1.7). The results indicated that proteins related to the biosynthesis of salvianolic acids and lignins were regulated by SW and KAR1 in S. miltiorrhiza hairy roots. This study will enhance our understanding of the mechanism by which SW and KAR1 on the biosynthesis of salvianolic acids and lignins in S. miltiorrhiza hairy roots.
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Affiliation(s)
- Hui Sun
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Weina Ding
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Wanying Duan
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China
| | - Jie Zhou
- School of Biological Science and Technology, University of Jinan, Jinan, 250022, China.
| | - Lanping Guo
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
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Guan Y, Wang X. Salvianic Acid A Regulates High-Glucose-Treated Endothelial Progenitor Cell Dysfunction via the AKT/Endothelial Nitric Oxide Synthase (eNOS) Pathway. Med Sci Monit 2021; 27:e928153. [PMID: 33770068 PMCID: PMC8008975 DOI: 10.12659/msm.928153] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The primary cause of death in patients with diabetes mellitus (DM) is diabetic macroangiopathy, a complication that related to the function and number of endothelial progenitor cells (EPCs). Salvianic acid A (SAA) is a water-soluble active ingredient of Salvia miltiorrhiza, a traditional Chinese medicine used to treat cardiovascular diseases. The purpose of this study was to explore the effects of SAA on the function of rat EPCs cultured in vitro in a high-glucose environment. MATERIAL AND METHODS Bone marrow-derived EPCs from 40 Sprague-Dawley rats were identified by fluorescence staining. Cell viability, apoptosis, tube formation, lactated dehydrogenase (LDH) release, and nitric oxide (NO) production were detected by 3-[4,5-dimethylthylthiazol-2-yl]-2,5 diphenyltetrazolium bromide assay, flow cytometry, tube formation, LDH, and 3-amino,4-aminomethyl-2',7'-difluorescein, and diacetate assays, respectively. The expression levels of proteins were examined by western blotting. RESULTS Cultured EPCs showed a cobblestone morphology and positive expression of Dil-ac-LDL and FITC-UEA-1. High glucose impaired cell viability. Different concentrations of SAA had no significant effect on EPC viability. SAA reduced the apoptosis rate and LDH release, but promoted tube formation, viability, and NO production in high-glucose-treated EPCs. The ratios of p-AKT/AKT and p-eNOS/eNOS in high-glucose-treated EPCs were elevated by SAA. Phosphoinositide 3-kinase inhibitor LY294002 blocked the rescue effects of SAA on high-glucose-treated EPCs. CONCLUSIONS SAA protected EPCs against high-glucose-induced dysfunction via the AKT/eNOS pathway.
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Affiliation(s)
- Yanhua Guan
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,Department of Endocrinology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Xu Wang
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,Department of Endocrinology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
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Zhao B, Peng Q, Poon EHL, Chen F, Zhou R, Shang G, Wang D, Xu Y, Wang R, Qi S. Leonurine Promotes the Osteoblast Differentiation of Rat BMSCs by Activation of Autophagy via the PI3K/Akt/mTOR Pathway. Front Bioeng Biotechnol 2021; 9:615191. [PMID: 33708763 PMCID: PMC7940513 DOI: 10.3389/fbioe.2021.615191] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 01/08/2021] [Indexed: 01/08/2023] Open
Abstract
Background Leonurine, a major bioactive component from Herba leonuri, has been shown to exhibit anti-inflammatory and antioxidant effects. The aim of this study was to investigate the effect of leonurine on bone marrow-derived mesenchymal stem cells (BMSCs) as a therapeutic approach for treating osteoporosis. Materials and Methods Rat bone marrow-derived mesenchymal stem cells (rBMSCs) were isolated from 4-weeks-old Sprague–Dawley rats. The cytocompatibility of leonurine on rBMSCs was tested via CCK-8 assays and flow cytometric analyses. The effects of leonurine on rBMSC osteogenic differentiation were analyzed via ALP staining, Alizarin red staining, quantitative real-time polymerase chain reaction (qRT-PCR), and Western blot. Additionally, autophagy-related markers were examined via qRT-PCR and Western blot analyses of rBMSCs during osteogenic differentiation with leonurine and with or without 3-methyladenine (3-MA) as an autophagic inhibitor. Finally, the PI3K/Akt/mTOR signaling pathway was evaluated during rBMSC osteogenesis. Results Leonurine at 2–100 μM promoted the proliferation of rBMSCs. ALP and Alizarin red staining results showed that 10 μM leonurine promoted rBMSC osteoblastic differentiation, which was consistent with the qRT-PCR and Western blot results. Compared with those of the control group, the mRNA and protein levels of Atg5, Atg7, and LC3 were upregulated in the rBMSCs upon leonurine treatment. Furthermore, leonurine rescued rBMSC autophagy after inhibition by 3-MA. Additionally, the PI3K/AKT/mTOR pathway was activated in rBMSCs upon leonurine treatment. Conclusion Leonurine promotes the osteoblast differentiation of rBMSCs by activating autophagy, which depends on the PI3K/Akt/mTOR pathway. Our results suggest that leonurine may be a potential treatment for osteoporosis.
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Affiliation(s)
- Bingkun Zhao
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qian Peng
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Enoch Hin Lok Poon
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China.,School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Fubo Chen
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Rong Zhou
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Guangwei Shang
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Dan Wang
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China.,School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuanzhi Xu
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Raorao Wang
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Shengcai Qi
- Department of Stomatology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
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Sabu BS, Chandrashekar KT, Mishra R, Tripathi VD, Khatri H, Deo A. Evaluation of Morinda citrifolia (noni) fruit extract as a bone regenerative material in the treatment of periodontal intrabony osseous defects: Clinical and cone-beam computed tomography assessment. J Indian Soc Periodontol 2021; 25:144-149. [PMID: 33888947 PMCID: PMC8041072 DOI: 10.4103/jisp.jisp_58_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 09/15/2020] [Accepted: 10/11/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Nature and its products can be utilized for regeneration in periodontal destruction and damage to supporting tissues. We come across the use of various graft materials to reestablish the lost bone and for the long-term survival of teeth. The objective of this study was to evaluate the bone fill efficacy of Morinda citrifolia fruit extract in the periodontal bone defect. MATERIALS AND METHODS This randomized study included twenty patients indicated for periodontal regenerative therapy and were equally divided and assigned into the experimental and control group. Open flap debridement alone was performed in the control group, while placement of extract along with open flap debridement was done in the experimental group. Clinical parameters assessed were gingival index, probing pocket depth, and relative attachment level, and the amount of bone fill was assessed using cone-beam computed tomography (CBCT) at baseline and at 6-month interval. RESULTS From the values of clinical parameters, there was a mean reduction in probing pocket and gain in attachment level and a 27.7% increase in bone fill in experimental group as compared to the control group from CBCT analysis. CONCLUSIONS The use of M. citrifolia fruit extract in the intraosseous defect was found to be efficacious in terms of relative attachment level and the amount of bone fill, and it had shown some anti-inflammatory affect.
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Affiliation(s)
- Blessy Shin Sabu
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
| | - Kabbur Thippanna Chandrashekar
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
| | - Rohit Mishra
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
| | - Vandana Dubey Tripathi
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
| | - Honey Khatri
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
| | - Ankita Deo
- Department of Periodontics and Implantology, Hitkarini Dental College and Hospital, Hitkarini Hills, Dumna Airport Road, Affiliated to Madhya Pradesh Medical Science University (MPMSU), Jabalpur, Madhya Pradesh, 482002, India
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Qin H, Zhao W, Jiao Y, Zheng H, Zhang H, Jin J, Li Q, Chen X, Gao X, Han Y. Aqueous Extract of Salvia miltiorrhiza Bunge- Radix Puerariae Herb Pair Attenuates Osteoporosis in Ovariectomized Rats Through Suppressing Osteoclast Differentiation. Front Pharmacol 2021; 11:581049. [PMID: 33708107 PMCID: PMC7941748 DOI: 10.3389/fphar.2020.581049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 12/11/2020] [Indexed: 11/21/2022] Open
Abstract
Traditional herb pair Salvia miltiorrhiza Bunge-Radix Puerariae (DG) owns various biological activities including anti-inflammatory and anti-oxidative stress. Oxidative stress is one high-risk factor for osteoporosis, then effect of DG on osteoporosis and underlying mechanisms was explored both in vivo and in vitro. Firstly, the predication from network pharmacology hinted that DG has the potential for ameliorating osteoporosis. Consistent with predication, DG significantly restored bone loss and deficiency of type II collagen, decreased TRAP and Cathepsin K positive areas in femur. Meanwhile it improved important characteristics of microarchitectural deterioration of tissue, reduced the numbers of NFATc1-positive osteoclast in the vertebra as well as decreased the serum osteoclast-specific cytokine RANKL and OPG release in OVX rats exhibiting its protective effect against osteoporosis. In vitro, DG noticeably decreased osteoclastic-special marker protein expressions of RANK, c-Fos and NFATc1. Furthermore, autophagy pathway p62/LC3B, ROS production and NF-κB were all activated by RANKL stimulation and blocked by DG pretreatment. Moreover, autophagy inhibitors, ROS scavenger, Ca2+ chelator and NF-κB inhibitor remarkably suppressed c-Fos and NFATc1 expressions. Taken together, DG may ameliorate osteoporosis by regulating osteoclast differentiation mediated by autophagy and oxidative stress. This study provided a mechanistic basis for DG treating osteoporosis and offered a safe dose for DG in preventing and improving bone diseases.
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Affiliation(s)
- Huan Qin
- School of Basic Medical Sciences, Qingdao University, Qingdao, China
| | - Wenwen Zhao
- School of Basic Medical Sciences, Qingdao University, Qingdao, China.,State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yang Jiao
- Department of Biomedical Engineering City University of Hong Kong, Hong Kong SAR, China
| | - Haoyi Zheng
- School of Basic Medical Sciences, Qingdao University, Qingdao, China
| | - Hao Zhang
- School of Basic Medical Sciences, Qingdao University, Qingdao, China
| | - Jingyu Jin
- Department of Pharmacology, School of Pharmacy, Qingdao University, Qingdao, China
| | - Qiu Li
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, China
| | - Xiuping Chen
- School of Basic Medical Sciences, Qingdao University, Qingdao, China.,State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Xia Gao
- Qingdao Central Hospital, The Second Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yantao Han
- School of Basic Medical Sciences, Qingdao University, Qingdao, China
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