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Liang H, Ma Z, Zhong W, Liu J, Sugimoto K, Chen H. Regulation of mitophagy and mitochondrial function: Natural compounds as potential therapeutic strategies for Parkinson's disease. Phytother Res 2024; 38:1838-1862. [PMID: 38356178 DOI: 10.1002/ptr.8156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/27/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024]
Abstract
Mitochondrial damage is associated with the development of Parkinson's disease (PD), indicating that mitochondrial-targeted treatments could hold promise as disease-modifying approaches for PD. Notably, natural compounds have demonstrated the ability to modulate mitochondrial-related processes. In this review article, we discussed the possible neuroprotective mechanisms of natural compounds against PD in modulating mitophagy and mitochondrial function. A comprehensive literature search on natural compounds related to the treatment of PD by regulating mitophagy and mitochondrial function was conducted from PubMed, Web of Science and Chinese National Knowledge Infrastructure databases from their inception until April 2023. We summarize recent advancements in mitophagy's molecular mechanisms, including upstream and downstream processes, and its relationship with PD-related genes or proteins. Importantly, we highlight how natural compounds can therapeutically regulate various mitochondrial processes through multiple targets and pathways to alleviate oxidative stress, neuroinflammation, Lewy's body aggregation and apoptosis, which are key contributors to PD pathogenesis. Unlike the single-target strategy of modern medicine, natural compounds provide neuroprotection against PD by modulating various mitochondrial-related processes, including ameliorating mitophagy by targeting the PINK1/parkin pathway, the NIX/BNIP3 pathway, and autophagosome formation (i.e., LC3 and p62). Given the prevalence of mitochondrial damage in various neurodegenerative diseases, exploring the exact mechanism of natural compounds on mitophagy and mitochondrial dysfunction could shed light on the development of highly effective disease-modifying or adjuvant therapies targeting PD and other neurodegenerative disorders.
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Affiliation(s)
- Hao Liang
- Department of Acupuncture, Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
| | - Zhenwang Ma
- Department of Acupuncture, Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
| | - Wei Zhong
- Department of Rheumatology and Immunology, Affiliated Qiqihar Hospital, Southern Medical University, Qiqihar, China
| | - Jia Liu
- Department of Neurology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
- Institute for Brain Disorders, Beijing University of Chinese Medicine, Beijing, China
| | - Kazuo Sugimoto
- Department of Neurology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
- Institute for Brain Disorders, Beijing University of Chinese Medicine, Beijing, China
| | - Hong Chen
- Department of Acupuncture, Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
- Department of TCM Geriatric, Southern Medical University, Guangzhou, China
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2
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Wang Z, Fang J, Zu S, Sun Q, Song Z, Geng J, Wang D, Li M, Wang C. Protective Effect of Panax notoginseng Extract Fermented by Four Different Saccharomyces cerevisiae Strains on H 2O 2 Induced Oxidative Stress in Skin Fibroblasts. Clin Cosmet Investig Dermatol 2024; 17:621-635. [PMID: 38505810 PMCID: PMC10949305 DOI: 10.2147/ccid.s443717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 01/16/2024] [Indexed: 03/21/2024]
Abstract
Purpose To produce Panax notoginseng extract as a cosmetic ingredient through Saccharomyces cerevisiae fermentation. Methods We first compared the total sugar content, polysaccharide content, reducing sugar content, total phenolic content, total saponin content, DPPH free radical, ABTS free radical, hydroxyl free radical scavenging ability and ferric reducing antioxidant power (FRAP) of Panax notoginseng fermented extract (pnFE) and unfermented extract (pnWE). Their potential correlations were analyzed by Pearson's correlation analysis. Then, the oxidative stress model of H2O2-induced MSFs was used to evaluate the effects of different pnFE on MSF viability, reactive oxygen species (ROS), malondialdehyde (MDA), and the activities of catalase (CAT), glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD) to explore their protective effects on MSFs subjected to H2O2-induced cellular oxidative damage. Finally, their safety and stability were evaluated by using the red blood cell (RBC) test and hen's egg test-chorioallantoic membrane (HET-CAM) assay, and changes in pH and content of soluble solids, respectively. Results Compared with pnWE, pnFE has more active substances and stronger antioxidant capacity. In addition, pnFE has a protective effect on H2O2-induced oxidative stress in MSFs with appropriate safety and stability. Conclusion PnFE has broad application prospects in the field of cosmetics.
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Affiliation(s)
- Ziwen Wang
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Jiaxuan Fang
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Shigao Zu
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Qianru Sun
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Zixin Song
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Jiman Geng
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Dongdong Wang
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Meng Li
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
| | - Changtao Wang
- Beijing Key Laboratory of Plant Resource Research and Development, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
- School of Light Industry Science and Engineering, Beijing Technology and Business University, Beijing, 100048, People’s Republic of China
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Son SH, Kang J, Shin Y, Lee C, Sung BH, Lee JY, Lee W. Sustainable production of natural products using synthetic biology: Ginsenosides. J Ginseng Res 2024; 48:140-148. [PMID: 38465212 PMCID: PMC10920010 DOI: 10.1016/j.jgr.2023.12.006] [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: 11/17/2023] [Revised: 12/23/2023] [Accepted: 12/30/2023] [Indexed: 03/12/2024] Open
Abstract
Synthetic biology approaches offer potential for large-scale and sustainable production of natural products with bioactive potency, including ginsenosides, providing a means to produce novel compounds with enhanced therapeutic properties. Ginseng, known for its non-toxic and potent qualities in traditional medicine, has been used for various medical needs. Ginseng has shown promise for its antioxidant and neuroprotective properties, and it has been used as a potential agent to boost immunity against various infections when used together with other drugs and vaccines. Given the increasing demand for ginsenosides and the challenges associated with traditional extraction methods, synthetic biology holds promise in the development of therapeutics. In this review, we discuss recent developments in microorganism producer engineering and ginsenoside production in microorganisms using synthetic biology approaches.
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Affiliation(s)
- So-Hee Son
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan, Republic of Korea
| | - Jin Kang
- Synthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
- Biosystems and Bioengineering Program, Korea National University of Science and Technology (UST), Daejeon, Republic of Korea
| | - YuJin Shin
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - ChaeYoung Lee
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Bong Hyun Sung
- Synthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
- Biosystems and Bioengineering Program, Korea National University of Science and Technology (UST), Daejeon, Republic of Korea
- Graduate School of Engineering Biology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Ju Young Lee
- Research Center for Bio-Based Chemistry, Korea Research Institute of Chemical Technology (KRICT), Ulsan, Republic of Korea
| | - Wonsik Lee
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
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Xiao Y, Wang R, Kong S, Zhao T, Situ Y, Nie H. Comparison of Protective Effect of Tri-circulator and Coenzyme Q10 on Myocardial Injury and the Mechanism Study by Zebrafish Model. Cardiovasc Toxicol 2024; 24:258-265. [PMID: 38316695 DOI: 10.1007/s12012-024-09828-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
Tri-Circulator (TC) is a product comprising coenzyme Q10 (CoQ10), Salvia miltiorrhiza, and Panax notoginseng. Individually, each of these constituents has demonstrated protective effects on myocardial injury. The purpose of this study is to evaluate the protective efficacy of TC on heart function and compare the differential effects between CoQ10 and TC. Two myocardial injury models of zebrafish, the hypoxia-reoxygenation model (H/R) and the isoproterenol (ISO, a β-receptor agonist) model, were used in this experiment. The zebrafish subjects were divided into 4 groups: control, H/R, TC, and CoQ10. Heart rate, stroke volume (SV), cardiac output (CO), ejection fraction (EF), fractional area change (FAC), and pericardial height were monitored to assess changes in heart function. The gene expression of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) was studied as markers of injury/stress. TC significantly suppresses elevated heart rate induced by H/R and prevents the decrease of heart rate induced by ISO. It alleviates the pericardial infusion induced by ISO, whereas CoQ10 does not possess a similar effect. Both TC and CoQ10 significantly inhibit the decline in SV, CO, EF, and FAC induced by H/R and ISO, and suppress the expression of ANP and BNP in cardiomyocytes induced by ISO. It is noteworthy that TC demonstrates a more pronounced effect on EF, FAC, ANP, and BNP gene expression compared to CoQ10. Both TC and CoQ10 have a protective effect on myocardial injury of zebrafish. However, TC exhibits a greater efficacy compared to CoQ10 alone in mitigating myocardial injury.
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Affiliation(s)
- Yuan Xiao
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Ranjing Wang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Shang Kong
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Tingting Zhao
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Yongli Situ
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Hong Nie
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China.
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Grujić-Milanović J, Rajković J, Milanović S, Jaćević V, Miloradović Z, Nežić L, Novaković R. Natural Substances vs. Approved Drugs in the Treatment of Main Cardiovascular Disorders-Is There a Breakthrough? Antioxidants (Basel) 2023; 12:2088. [PMID: 38136208 PMCID: PMC10740850 DOI: 10.3390/antiox12122088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiovascular diseases (CVDs) are a group of diseases with a very high rate of morbidity and mortality. The clinical presentation of CVDs can vary from asymptomatic to classic symptoms such as chest pain in patients with myocardial infarction. Current therapeutics for CVDs mainly target disease symptoms. The most common CVDs are coronary artery disease, acute myocardial infarction, atrial fibrillation, chronic heart failure, arterial hypertension, and valvular heart disease. In their treatment, conventional therapies and pharmacological therapies are used. However, the use of herbal medicines in the therapy of these diseases has also been reported in the literature, resulting in a need for critical evaluation of advances related to their use. Therefore, we carried out a narrative review of pharmacological and herbal therapeutic effects reported for these diseases. Data for this comprehensive review were obtained from electronic databases such as MedLine, PubMed, Web of Science, Scopus, and Google Scholar. Conventional therapy requires an individual approach to the patients, as when patients do not respond well, this often causes allergic effects or various other unwanted effects. Nowadays, medicinal plants as therapeutics are frequently used in different parts of the world. Preclinical/clinical pharmacology studies have confirmed that some bioactive compounds may have beneficial therapeutic effects in some common CVDs. The natural products analyzed in this review are promising phytochemicals for adjuvant and complementary drug candidates in CVDs pharmacotherapy, and some of them have already been approved by the FDA. There are insufficient clinical studies to compare the effectiveness of natural products compared to approved therapeutics for the treatment of CVDs. Further long-term studies are needed to accelerate the potential of using natural products for these diseases. Despite this undoubted beneficence on CVDs, there are no strong breakthroughs supporting the implementation of natural products in clinical practice. Nevertheless, they are promising agents in the supplementation and co-therapy of CVDs.
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Affiliation(s)
- Jelica Grujić-Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Jovana Rajković
- Institute for Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, 11 000 Belgrade, Serbia
| | - Sladjan Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department for Biomechanics, Biomedical Engineering and Physics of Complex Systems, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Vesna Jaćević
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, 11 000 Belgrade, Serbia;
- Medical Faculty of the Military Medical Academy, University of Defense, 11 000 Belgrade, Serbia
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 500 002 Hradec Kralove, Czech Republic
| | - Zoran Miloradović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Radmila Novaković
- Institute of Molecular Genetics and Genetic Engineering, Center for Genome Sequencing and Bioinformatics, University of Belgrade, 11 000 Belgrade, Serbia;
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Li S, Zhang H, Huai J, Wang H, Li S, Zhuang L, Zhang J. An online preparative high-performance liquid chromatography system with enrichment and purification modes for the efficient and systematic separation of Panax notoginseng saponins. J Chromatogr A 2023; 1709:464378. [PMID: 37741221 DOI: 10.1016/j.chroma.2023.464378] [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: 07/20/2023] [Revised: 08/30/2023] [Accepted: 09/10/2023] [Indexed: 09/25/2023]
Abstract
In this study, an online preparative high-performance liquid chromatography (prep-HPLC) system based on the combination of the enrichment and purification modes for the efficient and systematic separation of Panax notoginseng saponins (PNS) was achieved. Five separation columns were used for the first and second separation of target components, eighteen trap columns were used to capture the effluents from the first separation or loading the trapped sample effluents, and a two-position eight-port valve was used to switch between the first and second separations. The conditions for the first and second separation of PNS were simulated and optimized with the online prep-HPLC system. Then, the PNS were separated using optimized chromatographic conditions. Notably, 14 monomer compounds with >90% purity (11 compounds with purity >97%) were simultaneously isolated from PNS using the above self-developed device, and their chemical structures were identified. Moreover, the separation time was less than 33.0 h. After 6 repeated enrichment and purification, the weight of each compound obtained was more than 5.0 mg, with compound 2 weighing over 900 mg. In brief, the self-developed prep-HPLC system, which integrated enrichment and purification, is suitable for the efficient and systematic separation of PNS and has broad application prospects, especially for the separation of complex chemical components in natural products.
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Affiliation(s)
- Shuai Li
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China
| | - Han Zhang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China
| | - Jie Huai
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China
| | - Huixia Wang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China
| | - Shengfu Li
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China
| | - Linwu Zhuang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China.
| | - Junjie Zhang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Ocean University, Lianyungang, 222000, China; Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222000, China; College of Marine Food and Bioengineering, Jiangsu Ocean University, Lianyungang, 222000, China.
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Li D, Wu Y, Yin H, Feng W, Ma X, Xiao H, Xin W, Li C. Panax Notoginseng polysaccharide stabilized gel-like Pickering emulsions: Stability and mechanism. Int J Biol Macromol 2023; 249:125893. [PMID: 37473886 DOI: 10.1016/j.ijbiomac.2023.125893] [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: 03/15/2023] [Revised: 07/10/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023]
Abstract
In this work, the polysaccharide from Panax Notoginseng (SPNP), a traditional herb in China, was used as an outstanding Pickering stabilizer to fabricate Pickering emulsions. The SPNP was characterized to be a porous network structure with a rough surface surrounded by some nanoparticles. Rheological measurement of the obtained Pickering emulsions demonstrated the formation of emulsion gels. Moreover, the emulsions exhibited excellent storage (14 days), pH (1.0-11.0), ionic strength (0-500 mM), and temperature (4-50 °C) stabilities. In addition, the Pickering emulsions showed a freeze-thaw stability, which is beneficial in food, cosmetic or biomedical applications when they may require freezing for storage and melting before use. Confocal laser scanning microscope (CLSM) and cryo-scanning electron microscopy (cryo-SEM) results showed that SPNPs effectively adsorbed at the oil-water interface by forming a compact three-dimensional (3D) network structure and multilayer anchoring on the surface of the emulsion droplets, thus inhibiting the droplet coalescence and flocculation. This study provides a kind of Pickering emulsions applicable in food, biomedical and cosmetic industries.
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Affiliation(s)
- Dafei Li
- International Innovation Center for Forest Chemicals and Materials, Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Yingni Wu
- International Innovation Center for Forest Chemicals and Materials, Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Haoran Yin
- International Innovation Center for Forest Chemicals and Materials, Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Wei Feng
- International Innovation Center for Forest Chemicals and Materials, Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Xiaoshuang Ma
- College of Notoginseng Medicine and Pharmacy, Wenshan University, Wenshan 663000, China
| | - Huining Xiao
- Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick E3B 5A3, Canada
| | - Wenfeng Xin
- College of Notoginseng Medicine and Pharmacy, Wenshan University, Wenshan 663000, China.
| | - Chengcheng Li
- International Innovation Center for Forest Chemicals and Materials, Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China.
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Wang H, Yang K, Huang H, Guo L, He X. Development of Simple Sequence Repeat Markers and Genetic Diversity Evaluation of Mycocentrospora acerina in Yunnan Province, China. J Fungi (Basel) 2023; 9:944. [PMID: 37755052 PMCID: PMC10532959 DOI: 10.3390/jof9090944] [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: 08/03/2023] [Revised: 09/11/2023] [Accepted: 09/11/2023] [Indexed: 09/28/2023] Open
Abstract
Round spot is a destructive disease that limits of Panax notoginseng production in China. However, the genetic diversity of its etiological agent Mycocentrospora acerina has yet to be studied. In this work, firstly, we developed 32 M. acerina polymorphic microsatellite markers using MISA and CERVUS 3.0 and selected 14 for further analysis. Then, we studied the genetic diversity of 187 isolates collected from P. notoginseng round spot using simple sequence repeat markers and polyacrylamide gel electrophoresis. The genetic diversity ranged from 0.813 to 0.946, with 264 alleles detected at the 14 microsatellite loci. The expected average heterozygosity was 0.897.
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Affiliation(s)
- Huiling Wang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (H.W.); (K.Y.); (H.H.)
| | - Kuan Yang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (H.W.); (K.Y.); (H.H.)
| | - Hongping Huang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (H.W.); (K.Y.); (H.H.)
| | - Liwei Guo
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (H.W.); (K.Y.); (H.H.)
| | - Xiahong He
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (H.W.); (K.Y.); (H.H.)
- School of Landscape and Horticulture, Southwest Forestry University, Kunming 650224, China
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Zeng JJ, Shi HQ, Ren FF, Zhao XS, Chen QY, Wang DJ, Wu LP, Chu MP, Lai TF, Li L. Notoginsenoside R1 protects against myocardial ischemia/reperfusion injury in mice via suppressing TAK1-JNK/p38 signaling. Acta Pharmacol Sin 2023; 44:1366-1379. [PMID: 36721009 PMCID: PMC10310839 DOI: 10.1038/s41401-023-01057-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 01/14/2023] [Indexed: 02/01/2023] Open
Abstract
Previous studies show that notoginsenoside R1 (NG-R1), a novel saponin isolated from Panax notoginseng, protects kidney, intestine, lung, brain and heart from ischemia-reperfusion injury. In this study we investigated the cardioprotective mechanisms of NG-R1 in myocardial ischemia/reperfusion (MI/R) injury in vivo and in vitro. MI/R injury was induced in mice by occluding the left anterior descending coronary artery for 30 min followed by 4 h reperfusion. The mice were treated with NG-R1 (25 mg/kg, i.p.) every 2 h for 3 times starting 30 min prior to ischemic surgery. We showed that NG-R1 administration significantly decreased the myocardial infarction area, alleviated myocardial cell damage and improved cardiac function in MI/R mice. In murine neonatal cardiomyocytes (CMs) subjected to hypoxia/reoxygenation (H/R) in vitro, pretreatment with NG-R1 (25 μM) significantly inhibited apoptosis. We revealed that NG-R1 suppressed the phosphorylation of transforming growth factor β-activated protein kinase 1 (TAK1), JNK and p38 in vivo and in vitro. Pretreatment with JNK agonist anisomycin or p38 agonist P79350 partially abolished the protective effects of NG-R1 in vivo and in vitro. Knockdown of TAK1 greatly ameliorated H/R-induced apoptosis of CMs, and NG-R1 pretreatment did not provide further protection in TAK1-silenced CMs under H/R injury. Overexpression of TAK1 abolished the anti-apoptotic effect of NG-R1 and diminished the inhibition of NG-R1 on JNK/p38 signaling in MI/R mice as well as in H/R-treated CMs. Collectively, NG-R1 alleviates MI/R injury by suppressing the activity of TAK1, subsequently inhibiting JNK/p38 signaling and attenuating cardiomyocyte apoptosis.
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Affiliation(s)
- Jing-Jing Zeng
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Department of Cardiology, Ningbo No. 2 Hospital, Ningbo, 315000, China
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, 315000, China
| | - Han-Qing Shi
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Fang-Fang Ren
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Xiao-Shan Zhao
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Qiao-Ying Chen
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Dong-Juan Wang
- Department of Cardiology, Ningbo No. 2 Hospital, Ningbo, 315000, China
| | - Lian-Pin Wu
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Mao-Ping Chu
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Teng-Fang Lai
- Department of Cardiology, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, 533000, China.
| | - Lei Li
- Department of Cardiology, Key Laboratory of Panvascular Diseases of Wenzhou, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
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Ke H, Chen Z, Zhao X, Yang C, Luo T, Ou W, Wang L, Liu H. Research progress on activation transcription factor 3: A promising cardioprotective molecule. Life Sci 2023:121869. [PMID: 37355225 DOI: 10.1016/j.lfs.2023.121869] [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: 03/31/2023] [Revised: 06/05/2023] [Accepted: 06/15/2023] [Indexed: 06/26/2023]
Abstract
Activation transcription factor 3 (ATF3), a member of the ATF/cyclic adenosine monophosphate response element binding family, can be induced by a variety of stresses. Numerous studies have indicated that ATF3 plays multiple roles in the development and progression of cardiovascular diseases, including atherosclerosis, hypertrophy, fibrosis, myocardial ischemia-reperfusion, cardiomyopathy, and other cardiac dysfunctions. In past decades, ATF3 has been demonstrated to be detrimental to some cardiac diseases. Current studies have indicated that ATF3 can function as a cardioprotective molecule in antioxidative stress, lipid metabolic metabolism, energy metabolic regulation, and cell death modulation. To unveil the potential therapeutic role of ATF3 in cardiovascular diseases, we organized this review to explore the protective effects and mechanisms of ATF3 on cardiac dysfunction, which might provide rational evidence for the prevention and cure of cardiovascular diseases.
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Affiliation(s)
- Haoteng Ke
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China; Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Zexing Chen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China; Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Xuanbin Zhao
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China; Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Chaobo Yang
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Tao Luo
- Department of Pathophysiology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Wen Ou
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Lizi Wang
- Department of Health Management, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Haiqiong Liu
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China; Department of Health Management, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
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11
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Wu L, Fan Z, Gu L, Liu J, Cui Z, Yu B, Kou J, Li F. QiShenYiQi dripping pill alleviates myocardial ischemia-induced ferroptosis via improving mitochondrial dynamical homeostasis and biogenesis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 308:116282. [PMID: 36806343 DOI: 10.1016/j.jep.2023.116282] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/05/2023] [Accepted: 02/12/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE QiShenYiQi is a Chinese herbal formula composed of Astragalus membranaceus Fisch. ex Bunge, root; Slauia miltiorrhiza Bunge, root and rhizome; Panax notoginseng (Burkill) F.H.Chen, root; and Dalbergia odorifera T.C.Chen, heartwood of trunk and root with a proportion of 10:5:1:0.067. Its dripping pills were approved by the National Medical Products Administration (NMPA) in 2003 and could be used in the clinical treatment of ischemic heart diseases. Ferroptosis is an important pathological mechanism in the process of myocardial ischemia (MI). Whether QSYQ can improve ferroptosis induced by myocardial ischemia is still unclear. AIM OF THE STUDY In this study, the potential mechanisms of QSYQ against ferroptosis in MI-induced injury were investigated. MATERIALS AND METHODS The main components of QSYQ were analyzed by HPLC-Q-TOF-MS/MS. MI model was established by ligation of the left anterior descending coronary artery and then treated with QSYQ dropping pills for 14 days. The cardiac function of mice was evaluated by echocardiography. Hematoxylin and eosin (H&E) staining and Masson's trichrome staining were used to detect the pathological changes in heart tissue. Serum biochemical indexes were analyzed by biochemical kit. Transmission electron microscope (TEM) was used to observe the mitochondria ultrastructure and mitochondrial ROS was detected by immunofluorescence. Then, photoacoustic imaging was used to observe the redox status of the mice' hearts. Finally, the mitochondrial dynamics and biogenesis related proteins and the proteins of ferroptosis were analyzed by western blotting. RT-PCR was used to detect the mRNA expression changes of ferroptosis. RESULTS A total of 20 principal components of QSYQ were characterized by HPLC-Q-TOF-MS/MS. QSYQ significantly improved cardiac function and myocardial injury in MI mice. Furthermore, the lipid peroxidation change levels (MDA, 4-HNE, and GSH) in serum were attenuated and myocardial iron content was reduced after QSYQ treatment. On this basis, QSYQ also improved the expression changes of ferroptosis related mRNA and proteins. In addition, QSYQ promoted mitochondrial biogenesis (PGC-1α, Nrf1, and TFAM) and mitochondrial fusion (MFN-2 and OPA1) and inhibited mitochondrial excessive fission (Phosphorylation of Drp1 at ser616) in vitro and in vivo, indicating that the cardioprotection of QSYQ might be related to promoting mitochondrial biogenesis and dynamic homeostasis. CONCLUSION In summary, QSYQ could alleviate MI-induced ferroptosis by improving mitochondrial biogenesis and dynamic homeostasis.
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Affiliation(s)
- Lingling Wu
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Zhaoyang Fan
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Lifei Gu
- NMPA Key Laboratory for Quality Research and Evaluation of Traditional Chinese Medicine, Shenzhen Institute for Drug Control, Shenzhen, China.
| | - Jincheng Liu
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Zekun Cui
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Boyang Yu
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Junping Kou
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
| | - Fang Li
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
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12
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Cui X, Ma X, Li C, Meng H, Han C. A review: structure-activity relationship between saponins and cellular immunity. Mol Biol Rep 2023; 50:2779-2793. [PMID: 36583783 DOI: 10.1007/s11033-022-08233-z] [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: 08/10/2022] [Accepted: 12/22/2022] [Indexed: 12/31/2022]
Abstract
Saponins, which exhibit many different biological and pharmacological activities, are present in a wide range of plant species and in some marine organisms. Notably, the researchers have found that saponins can activate the immune system in mammals. The strength of this function is closely related to the chemical structure of saponins. The present study of the structure-activity relationship suggests that aglycones, glycochains on aglycones and special functional groups of saponins affect the immune activity of saponins. This paper reviews the effects of different saponins on cellular immunity. As well as the structure-activity relationship of saponins. It is hoped that the information integrated in this paper will provide readers with information on the effects of saponins on cellular immunity and promote the further study of these compounds.
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Affiliation(s)
- Xuetao Cui
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Xumin Ma
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Chunhai Li
- Department of Radiology, Cheeloo College of Medicine, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Hong Meng
- Department of Radiology, Cheeloo College of Medicine, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China.
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13
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Zhi W, Liu Y, Wang X, Zhang H. Recent advances of traditional Chinese medicine for the prevention and treatment of atherosclerosis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115749. [PMID: 36181983 DOI: 10.1016/j.jep.2022.115749] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/13/2022] [Accepted: 09/19/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Atherosclerosis (AS) is a common systemic disease with increasing morbidity and mortality worldwide. Traditional Chinese medicine (TCM) with characteristics of multiple pathways and targets, presents advantages in the diagnosis and treatment of atherosclerosis. AIM OF THE STUDY With the modernization of TCM, the active ingredients and molecular mechanisms of TCM for AS treatment have been gradually revealed. Therefore, it is necessary to examine the existing studies on TCM therapies aimed at regulating AS over the past two decades. MATERIALS AND METHODS Using "atherosclerosis" and "Traditional Chinese medicine" as keywords, all relevant TCM literature published in the last 10 years was collected from electronic databases (such as Elsevier, Springer, PubMed, CNKI, and Web of Science), books and papers until March 2022, and the critical information was statistically analyzed. RESULTS In this review, we highlighted extracts of 8 single herbs, a total of 41 single active ingredients, 20 TCM formulae, and 25 patented drugs, which were described with chemical structure, source, model, efficacy and potential mechanism. CONCLUSION We summarized the cytopathological basis for the development of atherosclerosis involving vascular endothelial cells, macrophages and vascular smooth muscle cells, and categorically elaborated the medicinal TCM used for AS, all of which provide the current evidence on the better management of atherosclerosis by TCM.
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Affiliation(s)
- Wenbing Zhi
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China.
| | - Yang Liu
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China
| | - Xiumei Wang
- The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, China.
| | - Hong Zhang
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China.
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14
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Huang Q, Su J, Xu J, Yu H, Jin X, Wang Y, Yan M, Yu J, Chen S, Wang Y, Lv G. Beneficial effects of Panax notoginseng (Burkill) F. H. Chen flower saponins in rats with metabolic hypertension by inhibiting the activation of the renin-angiotensin-aldosterone system through complement 3. BMC Complement Med Ther 2023; 23:13. [PMID: 36653797 PMCID: PMC9847118 DOI: 10.1186/s12906-022-03828-2] [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: 05/06/2022] [Accepted: 12/26/2022] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Metabolic hypertension (MH) has become the most common type of hypertension in recent years due to unhealthy eating habits and lifestyles of people, such as over-eating alcohol, high fat, and sugar diets (ACHFSDs). Therefore, effective means to combat MH are needed. Previous studies have shown that Panax notoginseng (Burkill) F. H. Chen flower saponins (PNFS) can lower blood pressure in spontaneously hypertensive rats (SHR). However, whether it acts on MH and its mechanism of action remain unclear. METHODS: The pharmacodynamic effects of PNFS were evaluated in rats with ACHFSDs-induced MH. The blood pressure, blood biochemical, grip strength, face temperature, vertigo time, and liver index were estimated. The histological changes in the liver and aorta were observed using hematoxylin and eosin staining. The levels of ET-1, TXB2, NO, PGI2, Renin, ACE, Ang II, and ALD in plasma were detected using ELISA. The levels of C3, KLF5, LXRα, and Renin in kidney tissues were measured using qRT-PCR.The expression levels of C3, KLF5, LXRα, and Renin in kidney tissues were examined using Western blotting. RESULTS In the present study, PNFS was found to reduce blood pressure, face temperature, and vertigo time, increase grip strength and improve dyslipidemia in rats with MH. In addition, PNFS decreased the plasma levels of ET-1 and TXB2, elevated the levels of NO and PGI2, and improved pathological aortic injury. Meanwhile, PNFS decreased the plasma levels of Renin, ACE, Ang II, and ALD. QRT-PCR and Western bolt showed that PNFS downregulated C3, KLF5, LXRα, and Renin protein and mRNA expression in the kidneys of rats with MH. CONCLUSION The finding of the present study suggested that PNFS could downregulate C3 and KLF-5 expression in rats with MH, thereby inhibiting the overactivation of the renin-angiotensin-aldosterone system, while improving vascular endothelial function and ultimately reducing blood pressure in rats with MH.
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Affiliation(s)
- Qiqi Huang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jie Su
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jie Xu
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Huanhuan Yu
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xiaohu Jin
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yajun Wang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Meiqiu Yan
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jingjing Yu
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Suhong Chen
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, China.
| | - Youhua Wang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Guiyuan Lv
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, China.
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Barati F, Bashash D, Mohamadi MH, Mehrpori M, Hamidpour M. The effect of ox-LDL and platelets on macrophages, M2 macrophage polarization, and foam cell formation. ARYA ATHEROSCLEROSIS 2023; 19:25-33. [PMID: 38883152 PMCID: PMC11079296 DOI: 10.48305/arya.2022.11777.2422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 08/15/2022] [Indexed: 06/18/2024]
Abstract
BACKGROUND The accumulation of oxidized LDL (ox-LDL) in macrophages in association with platelet activity leads to the formation of foam cells, which play a key role in the pathophysiology of atherosclerosis and coronary artery diseases (CAD). Here, in this study, we aimed to investigate the simultaneous effect of ox-LDL and platelets on foam cell formation, as well as modification in cell markers. METHOD First, the U937, a human monocytic cell line, was cultured in RPMI-1640. Then, isolated platelets were co-cultured with the U937 and exposed to ox-LDL (80 µg/ml) to evaluate the impact of ox-LDL on foam cell formation using Oil red O (ORO) staining. Also, the expression of foam cells' surface markers and CD36, ABCA1, SR-B1, ACAT1, and LXRα genes, which are involved in macrophage metabolism and ox-LDL uptake, was measured by flow cytometry and real-time PCR, respectively. RESULTS Our findings suggest that platelets promoted foam cell formation (ORO-positive cells), accompanied by a higher level of CD163+ M2 macrophages. Furthermore, the expression of CD36, ABCA1, SR-B1, ACAT1, and LXRα genes, which are implicated in cholesterol accumulation in macrophages, was significantly upregulated in the ox-LDL+ platelets group compared to the control (P < 0.05). Moreover, the up-regulation of CD36, ABCA1, and SR-B1 genes in the ox-LDL+ platelets group was more accentuated compared to the ox-LDL group (P < 0.05). CONCLUSIONS Owing to the positive effector role of platelets in the formation of foam cells and CD163+ cells, it could be assumed that platelets play a dual role in the development of these cells.
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Affiliation(s)
- Fatemeh Barati
- Department of Hematology and Blood Banking, School of Allied Medical Sciences Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohamad Hosein Mohamadi
- HSC Research Center-Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical sciences, Tehran, Iran
| | - Mahdieh Mehrpori
- Department of Laboratory Sciences, School of Allied Medical Sciences Alborz University of Medical Sciences, Karaj, Iran
| | - Mohsen Hamidpour
- HSC Research Center-Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical sciences, Tehran, Iran
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16
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Yang XD, Shi JX, Liao WC, Cui JY, Jin Z, Liu DL, Chen XL, Li R, Wu H, Luo C, Chu Q, Li R, Wu W, Qing L. Intervention of Compound Xueshuantong Capsule on the incidence of heart failure in patients with acute myocardial infarction after PCI based on the combination of disease and syndrome: A multi-center, randomized, double-blind, controlled trial. Medicine (Baltimore) 2022; 101:e32311. [PMID: 36550849 PMCID: PMC9771192 DOI: 10.1097/md.0000000000032311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Heart failure (HF), manifested as a severe or end stage of various cardiac diseases, is characterized by increased incidence, mortality, re-hospitalization, and economic burden. Myocardial infarction (MI) is one of the most common and important causes of HF. Since 2005, acute MI (AMI)-associated mortality in China has been on the rise, and MI accounts for 23.1% of the causes of HF. Traditional Chinese medicine (TCM) has the unique advantages of controlling angina pectoris and HF symptoms, and improving patients' quality of life. Compound Xueshuantong Capsule (CXSTC), also named as Fufang Xueshuantong Capsule, has the effect of increasing cardiac output and protecting myocardial function. In this trial, we aim to investigate the efficacy and safety of CXSTC in the prophylactic treatment of post-infarction HF and attempt to provide a clinical evidence-based basis for the prophylactic treatment of HF after AMI using TCM. METHODS This will be a multi-center, randomized, double-blind, placebo-parallel controlled trial. A total of 300 patients diagnosed with AMI and undergoing percutaneous coronary intervention within 12 hours of diagnosis will be randomized 1:1 into 2 groups: the control group that will be administered conventional Western medicine plus placebo and the trial group that will be administered XST along with the conventional Western medicine. The duration of treatment will be 3 months and the follow-up will be up to 6 months for both groups. The main efficacy indicator is the incidence of HF. The secondary efficacy indicators are cardiac function classification, 6-minute walk test score, TCM syndrome score, survival quality score, brain natriuretic peptide level, ultrasensitive C-reactive protein level, and cardiac ultrasound result. Data will be collected to analyze the underlying mechanisms by using IBM SPSS 23.0 software. DISCUSSION By investigating the efficacy and safety of CXSTC, this study will provide a clinical evidence base for the use of TCM in the prophylactic treatment of post-infarction HF.
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Affiliation(s)
- Xiao-Dan Yang
- Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Jia-Xi Shi
- Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Wei-Can Liao
- Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Jia-Yan Cui
- Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Zheng Jin
- Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Dong-Liang Liu
- Guangdong Zhongsheng Pharmaceutical Co., Ltd, Dongguan, Guangdong, China
| | - Xin-Lin Chen
- Basic Medical Science College, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Rong Li
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Hui Wu
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - ChuanJin Luo
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - QingMin Chu
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Rui Li
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Wei Wu
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
- * Correspondence: Wei Wu, The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510000, China (e-mail: )
| | - LiJin Qing
- The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
- * Correspondence: Wei Wu, The Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510000, China (e-mail: )
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17
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Jarerattanachat V, Boonarkart C, Hannongbua S, Auewarakul P, Ardkhean R. In silico and in vitro studies of potential inhibitors against Dengue viral protein NS5 Methyl Transferase from Ginseng and Notoginseng. J Tradit Complement Med 2022; 13:1-10. [PMID: 36685072 PMCID: PMC9845645 DOI: 10.1016/j.jtcme.2022.12.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/22/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
Background and aim Dengue is a potentially deadly tropical infectious disease transmitted by mosquito vector Aedes aegypti with no antiviral drug available to date. Dengue NS5 protein is crucial for viral replication and is the most conserved among all four Dengue serotypes, making it an attractive drug target. Both Ginseng and Notoginseng extracts and isolates have been shown to be effective against various viral infections yet against Dengue Virus is understudied. We aim to identify potential inhibitors against Dengue NS5 Methyl transferase from small molecular compounds found in Ginseng and Notoginseng. Experimental procedure A molecular docking model of Dengue NS5 Methyl transferase (MTase) domain was tested with decoys and then used to screen 91 small molecular compounds found in Ginseng and Notoginseng followed by Molecular dynamics simulations and the per-residue free energy decompositions based on molecular mechanics/Poisson-Boltzmann (generalised Born) surface area (MM/PB(GB)SA) calculations of the hit. ADME predictions and drug-likeness analyses were discussed to evaluate the viability of the hit as a drug candidate. To confirm our findings, in vitro studies of antiviral activities against RNA and a E protein synthesis and cell toxicity were carried out. Results and conclusion The virtual screening resulted in Isoquercitrin as a single hit. Further analyses of the Isoquercitrin-MTase complex show that Isoquercitrin can reside within both of the NS5 Methyl Transferase active sites; the AdoMet binding site and the RNA capping site. The Isoquercitrin is safe for consumption and accessible on multikilogram scale. In vitro studies showed that Isoquercitrin can inhibit Dengue virus by reducing viral RNA and viral protein synthesis with low toxicity to cells (CC50 > 20 μM). Our work provides evidence that Isoquercitrin can serve as an inhibitor of Dengue NS5 protein at the Methyl Transferase domain, further supporting its role as an anti-DENV agent.
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Affiliation(s)
- Viwan Jarerattanachat
- NSTDA Supercomputer Center, National Electronics and Computer Technology Center, National Science and Technology Development Agency, Pathumthani, 12120, Thailand
| | - Chompunuch Boonarkart
- Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Supa Hannongbua
- Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Prasert Auewarakul
- Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Ruchuta Ardkhean
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok, 10210, Thailand,Corresponding author.
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Liu L, Hu J, Mao Q, Liu C, He H, Hui X, Yang G, Qu P, Lian W, Duan L, Dong Y, Pan J, Liu Y, He Q, Li J, Wang J. Functional compounds of ginseng and ginseng-containing medicine for treating cardiovascular diseases. Front Pharmacol 2022; 13:1034870. [PMID: 36532771 PMCID: PMC9755186 DOI: 10.3389/fphar.2022.1034870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/24/2022] [Indexed: 10/29/2023] Open
Abstract
Ginseng (Panax ginseng C.A.Mey.) is the dry root and rhizome of the Araliaceae ginseng plant. It has always been used as a tonic in China for strengthening the body. Cardiovascular disease is still the main cause of death in the world. Some studies have shown that the functional components of ginseng can regulate the pathological process of various cardiovascular diseases through different mechanisms, and its formulation also plays an irreplaceable role in the clinical treatment of cardiovascular diseases. Therefore, this paper elaborates the current pharmacological effects of ginseng functional components in treating cardiovascular diseases, summarizes the adverse reactions of ginseng, and sorts out the Chinese patent medicines containing ginseng formula which can treat cardiovascular diseases.
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Affiliation(s)
- Lanchun Liu
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jun Hu
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qiyuan Mao
- Departmen of Oncology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chao Liu
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Haoqiang He
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaoshan Hui
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guang Yang
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Peirong Qu
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wenjing Lian
- Beijing University of Chinese Medicine, Beijing, China
| | - Lian Duan
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yan Dong
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Juhua Pan
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yongmei Liu
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qingyong He
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jun Li
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jie Wang
- Departmen of Cardiology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Xu B, Bai L, Chen L, Tong R, Feng Y, Shi J. Terpenoid natural products exert neuroprotection via the PI3K/Akt pathway. Front Pharmacol 2022; 13:1036506. [PMCID: PMC9606746 DOI: 10.3389/fphar.2022.1036506] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
PI3K/Akt, an essential signaling pathway widely present in cells, has been shown to be relevant to neurological disorders. As an important class of natural products, terpenoids exist in large numbers and have diverse backbones, so they have a great chance to be identified as neuroprotective agents. In this review, we described and summarized recent research for a range of terpenoid natural products associated with the PI3K/Akt pathway by classifying their basic chemical structures of the terpenes, identified by electronic searches on PubMed, Web of Science for research, and Google Scholar websites. Only articles published in English were included. Our discussion here concerned 16 natural terpenoids and their mechanisms of action, the associated diseases, and the methods of experimentation used. We also reviewed the discovery of their chemical structures and their derivatives, and some compounds have been concluded for their structure–activity relationships (SAR). As a result, terpenoids are excellent candidates for research as natural neuroprotective agents, and our content will provide a stepping stone for further research into these natural products. It may be possible for more terpenoids to serve as neuroprotective agents in the future.
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Affiliation(s)
- Bingyao Xu
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Lan Bai
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- The State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lu Chen
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Rongsheng Tong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- The State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Rongsheng Tong, ; Yibin Feng, ; Jianyou Shi,
| | - Yibin Feng
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- *Correspondence: Rongsheng Tong, ; Yibin Feng, ; Jianyou Shi,
| | - Jianyou Shi
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Department of Pharmacy, Sichuan Academy of Medical Science and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- The State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Rongsheng Tong, ; Yibin Feng, ; Jianyou Shi,
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Xiong Y, Halima M, Che X, Zhang Y, Schaaf MJM, Li M, Gao M, Guo L, Huang Y, Cui X, Wang M. Steamed Panax notoginseng and its Saponins Inhibit the Migration and Induce the Apoptosis of Neutrophils in a Zebrafish Tail-Fin Amputation Model. Front Pharmacol 2022; 13:946900. [PMID: 35873541 PMCID: PMC9302486 DOI: 10.3389/fphar.2022.946900] [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: 05/18/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Panax notoginseng (PN) is a Chinese medicinal herb that is traditionally used to treat inflammation and immune-related diseases. Its major active constituents are saponins, the types and levels of which can be changed in the process of steaming. These differences in saponins are causally relevant to the differences in the therapeutic efficacies of raw and steamed PN. In this study, we have prepared the extracts of steamed PN (SPNE) with 70% ethanol and investigated their immunomodulatory effect using a zebrafish tail-fin amputation model. A fingerprint-effect relationship analysis was performed to uncover active constituents of SPNE samples related to the inhibitory effect on neutrophil number. The results showed that SPNE significantly inhibited the neutrophil number at the amputation site of zebrafish larvae. And SPNE extracts steamed at higher temperatures and for longer time periods showed a stronger inhibitory effect. Ginsenosides Rh1, Rk3, Rh4, 20(S)-Rg3, and 20(R)-Rg3, of which the levels were increased along with the duration of steaming, were found to be the major active constituents contributing to the neutrophil-inhibiting effect of SPNE. By additionally investigating the number of neutrophils in the entire tail of zebrafish larvae and performing TUNEL assays, we found that the decreased number of neutrophils at the amputation site was due to both the inhibition of their migration and apoptosis-inducing effects of the ginsenosides in SPNE on neutrophils. Among them, Rh1 and 20(R)-Rg3 did not affect the number of neutrophils at the entire tail, suggesting that they only inhibit the migration of neutrophils. In contrast, ginsenosides Rk3, Rh4, 20(S)-Rg3, and SPNE did not only inhibit the migration of neutrophils but also promoted neutrophilic cell death. In conclusion, this study sheds light on how SPNE, in particular the ginsenosides it contains, plays a role in immune modulation.
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Affiliation(s)
- Yin Xiong
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
- Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- *Correspondence: Yin Xiong, ; Mei Wang,
| | - Mahmoud Halima
- Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
| | - Xiaoyan Che
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Yiming Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | | | - Minghui Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Min Gao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Liqun Guo
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
| | - Yan Huang
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
| | - Xiuming Cui
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Mei Wang
- Leiden University–European Center for Chinese Medicine and Natural Compounds, Institute of Biology Leiden, Leiden University, Leiden, Netherlands
- Center for Drug Discovery & Technology Development of Yunnan Traditional Medicine, Kunming, China
- SU Biomedicine B.V., Leiden, Netherlands
- *Correspondence: Yin Xiong, ; Mei Wang,
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21
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Xu S, Jin T, Weng J. Endothelial Cells as a Key Cell Type for Innate Immunity: A Focused Review on RIG-I Signaling Pathway. Front Immunol 2022; 13:951614. [PMID: 35865527 PMCID: PMC9294349 DOI: 10.3389/fimmu.2022.951614] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 06/06/2022] [Indexed: 12/25/2022] Open
Abstract
The vascular endothelium consists of a highly heterogeneous monolayer of endothelial cells (ECs) which are the primary target for bacterial and viral infections due to EC’s constant and close contact with the bloodstream. Emerging evidence has shown that ECs are a key cell type for innate immunity. Like macrophages, ECs serve as sentinels when sensing invading pathogens or microbial infection caused by viruses and bacteria. It remains elusive how ECs senses danger signals, transduce the signal and fulfil immune functions. Retinoic acid-inducible gene-I (RIG-I, gene name also known as DDX58) is an important member of RIG-I-like receptor (RLR) family that functions as an important pathogen recognition receptor (PRR) to execute immune surveillance and confer host antiviral response. Recent studies have demonstrated that virus infection, dsRNA, dsDNA, interferons, LPS, and 25-hydroxycholesterol (25-HC) can increase RIG-1 expression in ECs and propagate anti-viral response. Of translational significance, RIG-I activation can be inhibited by Panax notoginseng saponins, endogenous PPARγ ligand 15-PGJ2, tryptanthrin and 2-animopurine. Considering the pivotal role of inflammation and innate immunity in regulating endothelial dysfunction and atherosclerosis, here we provided a concise review of the role of RIG-I in endothelial cell function and highlight future direction to elucidate the potential role of RIG-I in regulating cardiovascular diseases as well as virus infectious disease, including COVID-19. Furthered understanding of RIG-I-mediated signaling pathways is important to control disorders associated with altered immunity and inflammation in ECs.
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Affiliation(s)
- Suowen Xu
- Department of Endocrinology, Institute of Endocrine and Metabolic Diseases, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Clinical Research Hospital of Chinese Academy of Sciences (Hefei), University of Science and Technology of China, Hefei, China
- Laboratory of Metabolics and Cardiovascular Diseases, Institute of Endocrine and Metabolic Diseases, University of Science and Technology of China, Hefei, China
- Biomedical Sciences and Health Laboratory of Anhui Province , University of Science and Technology of China, Hefei, China
- *Correspondence: Suowen Xu, ; Jianping Weng,
| | - Tengchuan Jin
- Laboratory of Structural Immunology, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Jianping Weng
- Department of Endocrinology, Institute of Endocrine and Metabolic Diseases, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Clinical Research Hospital of Chinese Academy of Sciences (Hefei), University of Science and Technology of China, Hefei, China
- Laboratory of Metabolics and Cardiovascular Diseases, Institute of Endocrine and Metabolic Diseases, University of Science and Technology of China, Hefei, China
- Biomedical Sciences and Health Laboratory of Anhui Province , University of Science and Technology of China, Hefei, China
- *Correspondence: Suowen Xu, ; Jianping Weng,
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22
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Duan L, Liu Y, Li J, Zhang Y, Dong Y, Liu C, Wang J. Panax notoginseng Saponins Alleviate Coronary Artery Disease Through Hypermethylation of the miR-194-MAPK Pathway. Front Pharmacol 2022; 13:829416. [PMID: 35784716 PMCID: PMC9243564 DOI: 10.3389/fphar.2022.829416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 05/06/2022] [Indexed: 11/13/2022] Open
Abstract
Background:Panax notoginseng saponins (PNS) may have an inhibitory effect against coronary artery disease (CAD); however, the mechanism is unclear. Recent research has begun to evaluate the role of epigenetics in CAD. Our team found that hypomethylation of miR-194 could be an important mechanism of CAD. Purpose: The aim of this study was to investigate the effect of PNS against CAD and evaluate whether the mechanism is related to methylation of mi-R194. Methods: We conducted a randomized controlled trial with a double-blind placebo design on 84 patients with CAD. Treatment was continued for 4 weeks, and the clinical effect of PNS on CAD was observed. Methylation of miR-194, its promoter, and the key nodes of the MAPK pathway were measured by pyrosequencing and qRT-PCR. We then conducted a pharmacological analysis of the active components of PNS. The effects of PNS on oxidized human umbilical vein endothelial cells and the methylation of miR-194, its promoter, and the key nodes of the MAPK pathway were measured in vitro through methylation-specific PCR (MSPCR), qRT-PCR, Western blot analysis, and annexin V/propidium iodide apoptosis assay. Results: PNS improved symptoms of CAD. High-density lipoprotein and white blood cell count demonstrated significant changes after treatment in the PNS group. No significant difference was observed between miR-194 and mRNA MAPK, FAS, RAS, and FOS in the PNS group after treatment. However, some notable trends were observed in these genes. The targets of PNS were predicted by the pharmacological components. Some targets were found to be differentially expressed genes in CAD sequencing. Six genes, including MAPK1, RAS, and FASL, were common targets of PNS in CAD sequencing. Correlations were observed between genes in the interaction network and clinical parameters. In vitro experiments confirmed that PNS could change the methylation of miR-194, its promoter, and MAPK, FAS, RAS, and FOS. Intervention with PNS is likely to improve apoptosis. Conclusion: We reported the regulation of miR-194 promoter, miR-194, and MAPK methylation by PNS through cell experiments and a randomized controlled trial. PNS can be used for intervention in CAD by targeting the miR-194 promoter-miR-194-MAPK signaling pathway. Clinical Trial Registration: https://www.clinicaltrials.gov/, NCT03083119.
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23
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Jiang Z, Gao H, Liu R, Xia M, Lu Y, Wang J, Chen X, Zhang Y, Li D, Tong Y, Liu P, Liu Y, Luo Y, Gao J, Yin Y, Huang L, Gao W. Key Glycosyltransferase Genes of Panax notoginseng: Identification and Engineering Yeast Construction of Rare Ginsenosides. ACS Synth Biol 2022; 11:2394-2404. [PMID: 35687875 DOI: 10.1021/acssynbio.2c00094] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Panax notoginseng is one of the most famous valuable medical plants in China, and its broad application in clinical treatment has an inseparable relationship with the active molecules, ginsenosides. Ginsenosides are glycoside compounds that have varied structures for the diverse sugar chain. Although extensive work has been done, there are still unknown steps in the biosynthetic pathway of ginsenosides. Here, we screened candidate glycosyltransferase genes based on the previous genome and transcriptome data of P. notoginseng and cloned the full length of 27 UGT genes successfully. Among them, we found that PnUGT33 could catalyze different ginsenoside substrates to produce higher polarity rare ginsenosides by extending the sugar chain. We further analyzed the enzymatic kinetics and predicted the catalytic mechanism of PnUGT33 by simulating molecular docking. After that, we reconstructed the biosynthetic pathway of rare ginsenoside Rg3 and gypenoside LXXV in yeast. By combining the Golden Gate method and overexpressing the UDPG biosynthetic genes, we further improved the yield of engineering yeast strain. Finally, the shake-flask culture yield of Rg3 reached 51 mg/L and the fed-batch fermentation yield of gypenoside LXXV reached 94.5 mg/L, which was the first and highest record.
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Affiliation(s)
- Zhouqian Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Haiyun Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Rong Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Meng Xia
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yun Lu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Jiadian Wang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Xiaochao Chen
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yifeng Zhang
- Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, People's Republic of China
| | - Dan Li
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yuru Tong
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, People's Republic of China
| | - Panting Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yuan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yunfeng Luo
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Jie Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yan Yin
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 102488, People's Republic of China
| | - Luqi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Wei Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China.,Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, People's Republic of China
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24
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Pei Y, Lui Y, Cai S, Zhou C, Hong P, Qian ZJ. A Novel Peptide Isolated from Microalgae Isochrysis zhanjiangensis Exhibits Anti-apoptosis and Anti-inflammation in Ox-LDL Induced HUVEC to Improve Atherosclerosis. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2022; 77:181-189. [PMID: 35476173 DOI: 10.1007/s11130-022-00965-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 06/14/2023]
Abstract
In the early stage, oxidized low density lipoprotein (ox-LDL) caused atherosclerosis, followed by human umbilical vein endothelial cells (HUVEC) damage, leading to a variety of cardiovascular related diseases. This study investigated the mechanism of nonapeptide (EMFGTSSET, ETT) isolated from in vitro gastrointestinal digestion of Isochrysis zhanjiang on endothelial cell inflammation and apoptosis induced by ox-LDL in atherosclerosis. At the cellular level, the results shown that ETT inhibited the up-regulation of oxidized low-density lipoprotein receptor-1 (LOX-1) induced by ox-LDL. Furthermore, ETT inhibited the fluorescence intensity of ROS, inflammatory factors (interleukin-6, interleukin-1β, and tumor necrosis factor-α) and the expression of cell adhesion molecules (vascular cell adhesion protein 1 and intercellular cell adhesion molecule-1). In addition, it also upregulates nuclear red blood cell 2 related factor 2 (Nrf2), heme oxygenase-1 (HO -1), p-Akt, and bcl-2 levels. But down-regulated the expression of p-p65, p-IκB-α, p-p38, p-ERK, p-JNK, bax, and cleaved caspase-9/-3 (c-c-9/-3), thereby inhibited ox-LDL induction inflammation and apoptosis of atherosclerosis. Through molecular docking, it was judged that the stable interaction between ETT and LOX-1 and VCAM-1 was maintained through hydrogen bonding. These results can provide a theoretical basis for ETT as a potential substance for the prevention and treatment of atherosclerosis, and further improve the value of Isochrysis zhanjiangensis.
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Affiliation(s)
- Yu Pei
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China
| | - Yi Lui
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China
| | - Shengxuan Cai
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China
| | - Chunxia Zhou
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang, 524025, China
| | - Pengzhi Hong
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China.
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang, 524025, China.
| | - Zhong-Ji Qian
- College of Food Science and Technology, School of Chemistry and Environment, Shenzhen Institute of Guangdong Ocean University, Zhanjiang 524088 and Shenzhen 518114, China.
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang, 524025, China.
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25
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Hu W, Zheng Y, Zheng J, Yan K, Liang Z, Xia P. Binding proteins PnCOX11 and PnDCD strongly respond to GA and ABA in Panax notoginseng. Int J Biol Macromol 2022; 212:303-313. [PMID: 35609837 DOI: 10.1016/j.ijbiomac.2022.05.134] [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: 01/10/2022] [Revised: 01/13/2022] [Accepted: 05/18/2022] [Indexed: 11/05/2022]
Abstract
Panax notoginseng saponins (PNS) are one of the main active ingredients of Panax notoginseng, a representative plant of the genus Panax. However, the detailed regulation mechanism of PNS biosynthesis remains elusive. Therefore, a sequence of upstream promoters of PnSS and PnSE were cloned and analyzed firstly. GUS quantitative results showed that the upstream promoters could specifically and significantly respond to exogenous GA and ABA signals. To further identify the binding proteins that respond to peripheral hormones, PnCOX11 and PnDCD were screened and identified from the P. notoginseng cDNA library. The Y1H experiment verified the interaction between the above two binding proteins and the promoters. Several online software was used to analyze the domains, secondary structures, three-dimensional structures, and phylogenetic trees of the two binding proteins. Subcellular localization analysis exhibited that PnCOX11 was mainly located in the chloroplast, while PnDCD was located in the cytoplasm and nucleus. Prokaryotic expression demonstrated that the recombinant proteins had a high concentration under the induction of IPTG. This study can provide a fundamental date for the subsequent thorough investigation of the transcription regulatory mechanism of PNS biosynthesis.
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Affiliation(s)
- Wanying Hu
- Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yujie Zheng
- Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jianfen Zheng
- Tasly Pharmaceutical Group Co., Ltd, Tianjin 300410, China
| | - Kaijing Yan
- Tasly Pharmaceutical Group Co., Ltd, Tianjin 300410, China
| | - Zongsuo Liang
- Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Pengguo Xia
- Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China.
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Shi R, Xiong B, He S, Liu C, Ben-Asher J, Horowitz AR, Wang S, He X. Comparative metabolic profiling of root, leaf, fruit, and stem tissues of Panax notoginseng. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2071294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Rui Shi
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
| | - Bingjie Xiong
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
| | - Shu He
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
| | - Can Liu
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
| | - Jiftah Ben-Asher
- French Associates Institute for Agriculture and Biotechnology of Dryland, the Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus, Israel
| | - Abraham Rami Horowitz
- French Associates Institute for Agriculture and Biotechnology of Dryland, the Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus, Israel
| | - Shu Wang
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
| | - Xiahong He
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Landscape Architecture Engineering Research Center of National Forestry and Grassland Administration, Southwest Forestry University, Kunming, China
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27
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Yang L, Wang H, Wang P, Gao M, Huang L, Cui X, Liu Y. De novo and comparative transcriptomic analysis explain morphological differences in Panax notoginseng taproots. BMC Genomics 2022; 23:86. [PMID: 35100996 PMCID: PMC8802446 DOI: 10.1186/s12864-021-08283-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/28/2021] [Indexed: 12/20/2022] Open
Abstract
Background Panax notoginseng (Burk.) F. H. Chen (PN) belonging to the genus Panax of family Araliaceae is widely used in traditional Chinese medicine to treat various diseases. PN taproot, as the most vital organ for the accumulation of bioactive components, presents a variable morphology (oval or long), even within the same environment. However, no related studies have yet explained the molecular mechanism of phenotypic differences. To investigate the cause of differences in the taproot phenotype, de novo and comparative transcriptomic analysis on PN taproot was performed. Results A total of 133,730,886 and 114,761,595 paired-end clean reads were obtained based on high-throughput sequencing from oval and long taproot samples, respectively. 121,955 unigenes with contig N50 = 1,774 bp were generated by using the de novo assembly transcriptome, 63,133 annotations were obtained with the BLAST. And then, 42 genes belong to class III peroxidase (PRX) gene family, 8 genes belong to L-Ascorbate peroxidase (APX) gene family, and 55 genes belong to a series of mitogen-activated protein kinase (MAPK) gene family were identified based on integrated annotation results. Differentially expressed genes analysis indicated substantial up-regulation of PnAPX3 and PnPRX45, which are related to reactive oxygen species metabolism, and the PnMPK3 gene, which is related to cell proliferation and plant root development, in long taproots compared with that in oval taproots. Furthermore, the determination results of real-time quantitative PCR, enzyme activity, and H2O2 content verified transcriptomic analysis results. Conclusion These results collectively demonstrate that reactive oxygen species (ROS) metabolism and the PnMPK3 gene may play vital roles in regulating the taproot phenotype of PN. This study provides further insights into the genetic mechanisms of phenotypic differences in other species of the genus Panax. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-08283-w.
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Affiliation(s)
- Lifang Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650000, China
| | - Hanye Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650000, China
| | - Panpan Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650000, China
| | - Mingju Gao
- Wenshan University, Wenshan, 663000, China
| | - Luqi Huang
- National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Xiuming Cui
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650000, China.,Key Laboratory of Panax notoginseng Resources Sustainable Development and Utilization of State Administration of Traditional Chinese Medicine, Kunming, 650000, China.,Yunnan Provincial Key Laboratory of Panax notoginseng, Kunming, 650000, China.,Kunming Key Laboratory of Sustainable Development and Utilization of Famous-Region Drug, Kunming, 650000, China.,Sanqi Research Institute of Yunnan Province, Kunming, 650000, China
| | - Yuan Liu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650000, China. .,Key Laboratory of Panax notoginseng Resources Sustainable Development and Utilization of State Administration of Traditional Chinese Medicine, Kunming, 650000, China. .,Yunnan Provincial Key Laboratory of Panax notoginseng, Kunming, 650000, China. .,Kunming Key Laboratory of Sustainable Development and Utilization of Famous-Region Drug, Kunming, 650000, China. .,Sanqi Research Institute of Yunnan Province, Kunming, 650000, China.
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He Y, Zuodong L, Hu X, Liu X, Gui L, Cai Z, Dai C. Protective Effect of Panax Notoginseng Saponins on Apolipoprotein-E-deficient Atherosclerosis-prone mice. Curr Pharm Des 2022; 28:671-677. [PMID: 35088656 DOI: 10.2174/1381612828666220128104636] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND It is widely recognized that atherosclerosis(AS)is related to vascular inflammation. Panax notoginseng saponins (PNS) extracted from the roots of Panax notoginseng has been shown to possess anti-inflammatory activity. It is widely used in the clinical treatment of cardiovascular and cerebrovascular diseases, but the protective effect of PNS on atherosclerosis is not fully understood. This study was designed to test the effects of PNS administration in apolipoprotein (apo)-E-deficient (ApoE-/-) mice on the activation of NF-κB p65, IL-1β, IL-6, TNF-α and Calpain1 proteins. METHODS 24 ApoE-/- mice fed with high-fat diet for 8 weeks to create the AS model. PNS, dissolved in three distilled water, was administered orally to two treatment groups at dosages of 60 mg/kg/d/mice and 180 mg/kg/d/mice. After for 8 weeks, Peripheral blood was collected for assessing the levels of TG, TC, LDL-C and HDL-C in serum by Biochemical Analyzer. HE staining was used to observe pathomorphological changes in the aorta root. Oil Red O staining was used to observe the lipid deposition in the aorta root. ELISA kits were used to assess the levels of IL-1β and TNF-α in serum. The expression levels of NF-κB p65, IL-1β, IL-6, TNF-α, and Calpain1 proteins in aorta root were identified by Western blot. RESULTS After PNS administration for 8 weeks, the levels of TG, TC, LDL-C, IL -1β and TNF-α were decreased, the level of HDL-C was increased in apoE-/- mice. The arrangement of the tissue of aortic root tended to be normal, the cell morphology was restored, and the lipid depositions were reduced in apoE-/- mice treated with PNS. Moreover, PNS inhibited the expression levels of NF-κB p65, IL-6, IL-1β, TNF-α and Calpain1 proteins of aortic root tissues in apoE-/- mice. CONCLUSION PNS may inhibit the progression of atherosclerotic lesion via their anti-inflammatory biological property. PNS suppress the NF-κB signaling pathway and inhibite the expression of pro-inflammatory factors such as NF-κB p65, IL-6, IL-1β, TNF-α and Calpain1 proteins in aortic root tissues of apoE-/- mice.
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Affiliation(s)
- Yang He
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Liu Zuodong
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Xiangka Hu
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Xiaojuan Liu
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Liuming Gui
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Zengxiaorui Cai
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
| | - Chunmei Dai
- Jinzhou Medical University, JinZhou, Liaoning Province, 121000, China
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29
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Shen JW, Li C, Yang MY, Lin JF, Yin MD, Zou JJ, Wu PY, Chen L, Song LX, Shao JW. Biomimetic nanoparticles: U937 cell membranes based core-shell nanosystems for targeted atherosclerosis therapy. Int J Pharm 2022; 611:121297. [PMID: 34822966 DOI: 10.1016/j.ijpharm.2021.121297] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 12/25/2022]
Abstract
Atherosclerosis (AS), with its intricate pathogenesis, is primarily responsible for the development and progression of cardiovascular diseases. Although drug development has made some achievements in AS therapy, limited targeting ability and rapid blood clearance remain great challenges for achieving superior clinical outcomes. Herein, ginsenoside (Re)- and catalase (CAT)-coloaded porous poly(lactic-coglycolic acid) (PLGA) nanoparticles (NPs) were prepared and then surface modified with U937 cell membranes (UCMs) to yield a dual targeted model and multimechanism treatment biomimetic nanosystem (Cat/Re@PLGA@UCM). The nanoparticles consisted of a core-shell spherical morphology with a favorable size of 112.7 ± 0.4 nm. Furthermore, UCM assisted the nanosystem in escaping macrophage phagocytosis and targeting atherosclerotic plaques. Meanwhile, loading with catalase might not only exhibit favorable antioxidant effects but also enable H2O2-responsive drug release ability. The Cat/Re@PLGA@UCM NPs also exhibited outstanding ROS scavenging properties, downregulating ICAM-1, TNF-α and IL-1β, while preventing angiogenesis to attenuate the progression of AS. Moreover, the nanodrugs displayed 2.7-fold greater efficiency in reducing the atherosclerotic area in ApoE-/- mouse models compared to free Re. Our nanoformulation also displayed excellent biosafety in response to long-term administration. Overall, our study demonstrated the superiority of UCM-coated stimuli-responsive nanodrugs for effective and safe AS therapy.
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Affiliation(s)
- Jiang-Wen Shen
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Chao Li
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Ming-Yue Yang
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Juan-Fang Lin
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Meng-Die Yin
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Jun-Jie Zou
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Peng-Yu Wu
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Lu Chen
- Materials and Chemical Engineering College of Minjiang University, Fuzhou, 350108, China
| | - Long-Xiang Song
- Materials and Chemical Engineering College of Minjiang University, Fuzhou, 350108, China
| | - Jing-Wei Shao
- Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China.
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30
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Fidan O, Zhan J, Ren J. Engineered production of bioactive natural products from medicinal plants. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/wjtcm.wjtcm_66_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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31
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Fidan O, Zhan J, Ren J. Engineered production of bioactive natural products from medicinal plants. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/2311-8571.336839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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32
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Yan F, Tian Y, Huang Y, Wang Q, Liu P, Wang N, Zhao F, Zhong L, Hui W, Luo Y. Xi-Xian-Tong-Shuan capsule alleviates vascular cognitive impairment in chronic cerebral hypoperfusion rats by promoting white matter repair, reducing neuronal loss, and inhibiting the expression of pro-inflammatory factors. Biomed Pharmacother 2021; 145:112453. [PMID: 34808554 DOI: 10.1016/j.biopha.2021.112453] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/06/2021] [Accepted: 11/16/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND While the number of cases of vascular cognitive impairment caused by chronic cerebral hypoperfusion (CCH) has been increasing every year, there are currently no clinically effective treatment methods. At present, Xi-Xian-Tong-Shuan capsule is predominantly used in patients with acute cerebral ischemia; however, its protective effect on CCH has rarely been reported. OBJECTIVE To explore the underlying mechanisms by which Xi-Xian-Tong-Shuan capsule alleviates cognitive impairment caused by CCH. METHODS A model of CCH was established in specific-pathogen-free (SPF)-grade male Sprague-Dawley (SD) rats using bilateral common carotid artery occlusion (BCCAO). Xi-Xian-Tong-Shuan capsules were intragastrically administered for 42 days after the BCCAO surgery. We then assessed for changes in cognitive function, expression levels of pro-inflammatory factors, and coagulation function as well as for the presence of white matter lesions and neuronal loss. One-way ANOVA and Tukey's test were used to analyze the experimental data. RESULTS The rats showed significant cognitive dysfunction after the BCCAO surgery along with white matter lesions, a loss of neurons, and elevated levels of inflammatory factors, all of which were significantly reversed after intervention with Xi-Xian-Tong-Shuan capsules. CONCLUSION Xi-Xian-Tong-Shuan capsules can ameliorate vascular cognitive impairment in CCH rats by preventing damage of white matter, reducing neuronal loss, and inhibiting the expression of pro-inflammatory factors. Our study provides a new reference for the clinical treatment of chronic cerebral ischemia with Xi-Xian-Tong-Shuan capsules.
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Affiliation(s)
- Feng Yan
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Yue Tian
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yuyou Huang
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Qi Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Ping Liu
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Ningqun Wang
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Fangfang Zhao
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Liyuan Zhong
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Wuhan Hui
- Department of Hematology, Xuanwu Hospital of Capital Medical University, Beijing, China.
| | - Yumin Luo
- Institute of Cerebrovascular Disease Research and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China; Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China.
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33
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Chen H, Zhao Y, Li R, Chen B, Luo Z, Shi Y, Wang K, Zhang W, Lin S. Preparation and in vitro and in vivo Evaluation Of Panax Notoginseng Saponins-loaded Nanoparticles Coated with Trimethyl Chitosan Derivatives. J Pharm Sci 2021; 111:1659-1666. [PMID: 34752811 DOI: 10.1016/j.xphs.2021.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 11/03/2021] [Accepted: 11/03/2021] [Indexed: 02/02/2023]
Abstract
In this study, novel Panax notoginseng saponins (PNS)-loaded nanoparticles coated with the Trimethyl chitosan (TMC) derivatives TMC-VB12 and TMC-Cys (PPTT-NPs) were developed to improve the oral absorption of the constituents. PPTT-NPs were prepared by the double emulsion method and showed different encapsulation effects on the major components, including Rg1, Rb1, and R1, in PNS. In vivo, the absorption rate constant and apparent absorption coefficient of PPTT-NPs were higher than PNS solution. These findings preliminarily proved that PPTT-NPs can promote intestinal absorption to a certain extent. The pharmacokinetic results indicated that the blood concentration and the area under the curve of Rg1 and Rb1 in the PPTT-NPs were higher than Xueshuantong capsules. The cell viability of PPTT-NPs was above 90% within 25-150 μg/mL. PPTT-NPs promoted the cellular uptake of PNS by receptor-mediated endocytosis. In summary, NPs coated with TMC-VB12 and TMC-Cys can be used as promising drug delivery systems.
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Affiliation(s)
- Hui Chen
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China.
| | - Ying Zhao
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Ran Li
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Bin Chen
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Zhiman Luo
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Yaling Shi
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Kaiqiu Wang
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Wei Zhang
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China
| | - Shiyuan Lin
- College of Pharmacy, Guilin Medical University, Guilin 541199, Guangxi Province, China.
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34
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Herb Sanqi-Derived Compound K Alleviates Oxidative Stress in Cultured Human Melanocytes and Improves Oxidative-Stress-Related Leukoderma in Guinea Pigs. Cells 2021; 10:cells10082057. [PMID: 34440826 PMCID: PMC8393903 DOI: 10.3390/cells10082057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/04/2021] [Accepted: 08/05/2021] [Indexed: 12/02/2022] Open
Abstract
Sanqi, a traditional Chinese herb, is widely used for cardiovascular diseases, and its neuroprotective effects against oxidative stress were recently discovered. The purpose of this study was to investigate whether Sanqi-derived compound K (Sanqi-CK), an active metabolite of Sanqi, could protect melanocytes from oxidative stress. Cultured human primary skin epidermal melanocytes (HEMn-MPs) were treated with hydrogen peroxide (H2O2) in the presence or absence of Sanqi-CK. Sanqi-CK exhibited protective effects against H2O2-induced cell death by reducing oxidative stress. In addition, treatment with Sanqi-CK reversed the decreased glutathione reductase activity and decreased ratio of reduced glutathione (GSH)/oxidized glutathione (GSSG) seen in H2O2-treated melanocytes. Furthermore, topical application of Sanqi-CK alleviated leukoderma in guinea pigs, a disorder characterized by melanocyte cell death resulting from rhododendrol-induced oxidative stress. Taken together, these data suggest that Sanqi-CK protects melanocytes against oxidative stress, and its protective effects are associated with modulating the redox balance between GSH and GSSG and activating glutathione reductase. Thus, Sanqi-CK may be a good candidate for preventing melanocyte loss in oxidative-stress-associated pigmentary disorders.
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35
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Liu XW, Lu MK, Zhong HT, Liu JJ, Fu YP. Panax Notoginseng Saponins Protect H9c2 Cells From Hypoxia-reoxygenation Injury Through the Forkhead Box O3a Hypoxia-inducible Factor-1 Alpha Cell Signaling Pathway. J Cardiovasc Pharmacol 2021; 78:e681-e689. [PMID: 34354001 PMCID: PMC8584197 DOI: 10.1097/fjc.0000000000001120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 07/14/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Panax notoginseng saponins (PNS) are commonly used in the treatment of cardiovascular diseases. Whether PNS can protect myocardial ischemia-reperfusion injury by regulating the forkhead box O3a hypoxia-inducible factor-1 alpha (FOXO3a/HIF-1α) cell signaling pathway remains unclear. The purpose of this study was to investigate the protective effect of PNS on H9c2 cardiomyocytes through the FOXO3a/HIF-1α cell signaling pathway. Hypoxia and reoxygenation of H9C2 cells were used to mimic MIRI in vitro, and the cells were treated with PNS, 2-methoxyestradiol (2ME2), and LY294002." Cell proliferation, lactate dehydrogenase, and malonaldehyde were used to evaluate the degree of cell injury. The level of reactive oxygen species was detected with a fluorescence microscope. The apoptosis rate was detected by flow cytometry. The expression of autophagy-related proteins and apoptosis-related proteins was detected by western blot assay. PNS could reduce H9c2 hypoxia-reoxygenation injury by promoting autophagy and inhibiting apoptosis through the HIF-1α/FOXO3a cell signaling pathway. Furthermore, the protective effects of PNS were abolished by HIF-1α inhibitor 2ME2 and PI3K/Akt inhibitor LY294002. PNS could reduce H9c2 hypoxia-reoxygenation injury by promoting autophagy and inhibiting apoptosis through the HIF-1α/FOXO3a cell signaling pathway.
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Affiliation(s)
- Xin-Wen Liu
- Department of Pharmacy, Affiliated Hospital of Shaoxing University, Shaoxing, PR China;
| | - Meng-Kai Lu
- Department of Pharmacy, Affiliated Hospital of Shaoxing University, Shaoxing, PR China;
| | - Hui-Ting Zhong
- Department of Research, Affiliated Hospital of Shaoxing University, Shaoxing, PR China; and
| | - Jing-Jing Liu
- Department of Cardiovascular Medicine, Affiliated Hospital of Shaoxing University, Shaoxing, PR China.
| | - Yong-Ping Fu
- Department of Cardiovascular Medicine, Affiliated Hospital of Shaoxing University, Shaoxing, PR China.
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36
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Shin NR, Bose S, Choi Y, Kim YM, Chin YW, Song EJ, Nam YD, Kim H. Anti-Obesity Effect of Fermented Panax notoginseng Is Mediated Via Modulation of Appetite and Gut Microbial Population. Front Pharmacol 2021; 12:665881. [PMID: 34381356 PMCID: PMC8350340 DOI: 10.3389/fphar.2021.665881] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 07/12/2021] [Indexed: 12/14/2022] Open
Abstract
Panax notoginseng (PN) is a traditional herbal medicine containing several active compounds such as saponins and ginsenosides with many therapeutic applications including anti-obesity activity. Fermentation by lactic acid bacteria has the potential to metabolize ginsenosides to more active forms. This study examined whether fermentation has any benefits on the protective effects of a PN extract against obesity using a high-fat diet (HFD)-fed mouse model. PN was fermented with Lactobacillus plantarum which exhibited high β-glucosidase activity. Upon fermentation, the PN extract exhibited an altered ginsenoside profile, a dramatic increase in the lactate level. Treatment of the HFD group with fermented PN (FPN), but not PN, decreased both the food and calorie intake significantly, which was consistent with the more potent suppressing effects of FPN than PN on the signaling pathways involved in appetite and energy intake. The PN treatment also modulated the gut microbial composition. The PN and FPN treatment groups showed clear differences in the population of gut microbiota. The relative abundance of Bacteroidetes, Erysipelotrichaceae, Coprococus, and Dehalobacterium were significantly higher in the FPN group then the normal, HFD, and XEN groups. Furthermore, the relative abundances of Akkermansia, Dehalobacterium, Erysipeliotrichaceae and parpabacteroides were significantly higher in the FPN group than the PN group, but the relative abundances of Allobaculum, Erysipelotrichi and Erysipelotrichale were significantly lower. The relative abundance of Bacteroides and Lactococcus was significantly higher and lower, respectively in the PN and FPN groups than the HFD group. In conclusion, the altered ginsenoside and organic acid's profile, and altered gut microbial composition are believed to be the major factors contributing to the anti-obesity properties of FPN.
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Affiliation(s)
- Na Rae Shin
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Shambhunath Bose
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Yura Choi
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Young-Mi Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, South Korea
| | - Young-Won Chin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, South Korea
| | - Eun-Ji Song
- Research Group of Healthcare, Korea Food Research Institute, Wanju-gun, South Korea
| | - Young-Do Nam
- Research Group of Healthcare, Korea Food Research Institute, Wanju-gun, South Korea
| | - Hojun Kim
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
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Liu L, Shen XJ, Xue LJ, Yao SK, Zhu JY. Submucosal hematoma with a wide range of lesions, severe condition and atypical clinical symptoms: A case report. World J Clin Cases 2021; 9:5683-5688. [PMID: 34307625 PMCID: PMC8281432 DOI: 10.12998/wjcc.v9.i20.5683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/05/2021] [Accepted: 05/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Submucosal hematoma (SH) is one of the rare causes of upper gastrointestinal bleeding. As a rare and critical disease in clinical practice, it should be paid more attention to by clinicians to avoid missed diagnosis and misdiagnosis. Most of the esophageal submucosal hematomas have clear causes, including retrosternal pain, dysphagia, etc. Here, we report a rare case of SH extending from the hypopharynx to the lower esophagus caused by oral administration of hirudin and panax notoginseng powder, with atypical clinical manifestation. Such a long submucosal hematoma has rarely been reported.
CASE SUMMARY The patient was a 60-year-old male with a history of gastritis, hypertension, coronary heart disease, and coronary stent implantation. The patient developed chest tiredness and heartburn after taking 10 capsules of a homemade mixture of hirudin and notoginseng powder in the previous 2 d. He did not have hematemesis or black stool. Gastroscopy and chest computed tomography confirmed the diagnosis of SH, which ranged from the pharynx to the lower esophagus and was 35-40 cm in length. After the diagnosis was confirmed, we performed active conservative treatment on the patient, and the patient recovered well and remained asymptomatic during the 26-mo follow-up.
CONCLUSION SH is rare, and cases with atypical clinical symptoms may lead to misdiagnosis and missed diagnosis. Ignorance of this disease can lead to serious clinical consequences. Conservative therapy is effective and the prognosis is good.
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Affiliation(s)
- Liang Liu
- Department of Gastroenterology, Central Hospital Affiliated to Shandong First Medical University, Jinan 250011, Shandong Province, China
- Department of Gastroenterology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250011, Shandong Province, China
| | - Xing-Jie Shen
- Department of Gastroenterology, Central Hospital Affiliated to Shandong First Medical University, Jinan 250011, Shandong Province, China
- Department of Gastroenterology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250011, Shandong Province, China
| | - Li-Jun Xue
- Department of Gastroenterology, Central Hospital Affiliated to Shandong First Medical University, Jinan 250011, Shandong Province, China
- Department of Gastroenterology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250011, Shandong Province, China
| | - Shu-Kun Yao
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Jing-Yu Zhu
- Department of Gastroenterology, Central Hospital Affiliated to Shandong First Medical University, Jinan 250011, Shandong Province, China
- Department of Gastroenterology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250011, Shandong Province, China
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38
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Song L, Zhang J, Lai R, Li Q, Ju J, Xu H. Chinese Herbal Medicines and Active Metabolites: Potential Antioxidant Treatments for Atherosclerosis. Front Pharmacol 2021; 12:675999. [PMID: 34054550 PMCID: PMC8155674 DOI: 10.3389/fphar.2021.675999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 04/16/2021] [Indexed: 12/17/2022] Open
Abstract
Atherosclerosis is a complex chronic disease that occurs in the arterial wall. Oxidative stress plays a crucial role in the occurrence and progression of atherosclerotic plaques. The dominance of oxidative stress over antioxidative capacity generates excess reactive oxygen species, leading to dysfunctions of the endothelium and accelerating atherosclerotic plaque progression. Studies showed that Chinese herbal medicines and traditional Chinese medicine (TCM) might regulate oxidative stress; they have already been used to treat diseases related to atherosclerosis, including stroke and myocardial infarction. This review will summarize the mechanisms of oxidative stress in atherosclerosis and discuss studies of Chinese herbal medicines and TCM preparations treating atherosclerosis, aiming to increase understanding of TCM and stimulate research for new drugs to treat diseases associated with oxidative stress.
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Affiliation(s)
- Luxia Song
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jie Zhang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Runmin Lai
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qiuyi Li
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jianqing Ju
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hao Xu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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39
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Comparative Analysis on Single- and Multiherb Strategies in Coronary Artery Atherosclerosis Therapy. Cardiol Res Pract 2021; 2021:6621925. [PMID: 34012683 PMCID: PMC8105113 DOI: 10.1155/2021/6621925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 04/06/2021] [Accepted: 04/17/2021] [Indexed: 11/22/2022] Open
Abstract
Herbal medicine unswervingly serves human health by modernizing preparation and administration. Coronary artery atherosclerosis is a serious threat to human health and survival all over the world. Following experimental and clinical evidence, we collected four herbal treatments containing herbal strategy I (San Qi), II (Injectio Salvia Miltiorrhizae), III (Danhong injection), and IV (Taoren Honghua Jian granule) against coronary artery disease. In order to analyze their similarities and differences in controlling coronary artery atherosclerosis, we investigated each herb of four strategies and revealed that the number of active components and molecule targets is increasing with the herb category of herbal strategy. Nitric oxide-associated carbonate dehydratase activity and nitrogen metabolism are tacitly enriched by target corresponding genes with statistical significance in four strategies. The herbal strategy with multiherb not merely possesses more amounts and interactions of target proteins than the strategy with single-herb but also enlarges interaction partners of target proteins like PTPN11 and STAT3 in strategy II, III, and IV. Whereas single-herb also involves regulating network core proteins in consistent with compatibility, such as SRC and PIK3R1 that are mostly targeted by strategy I, III, and IV. Comparing the targets of the herbal strategies and three existing drugs (atenolol, pravastatin and propranolol) and the symbols of coronary artery atherosclerosis, we discovered that MAOA, HTR1A, and ABCG2 are overlapping in the three groups. Hence, our work enables people to better understand the connections and distinctions of single- and multiherb on the healing of coronary artery atherosclerosis.
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Zhang K, Sun C, Hu Y, Yang J, Wu C. Network pharmacology reveals pharmacological effect and mechanism of Panax notoginseng (Burk.) F. H. Chen on reproductive and genetic toxicity in male mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113792. [PMID: 33422656 DOI: 10.1016/j.jep.2021.113792] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 12/05/2020] [Accepted: 01/04/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cisplatin (CP), one of the most commonly used antitumor drugs in clinic, could induce reproductive and genetic toxicity. Traditional Chinese medicine believed that this side effect might be caused by the deficiency of both qi and blood. Panax notoginseng (Burk.) F. H. Chen (PN) is a traditional precious Chinese medicine for nourishing blood and hemostasis, which had the synergistic antitumor and reducing toxicity effects. However, the protective effect and mechanism of PN on CP-induced reproductive and genetic toxicity were still unknown. AIM OF THE STUDY This study was designed to illuminate the possible protective effect and mechanism of PN on CP-induced reproductive and genetic toxicity. MATERIALS AND METHODS Network pharmacology was first applied to analyze the potential components and targets of PN against CP-induced reproductive and genetic toxicity. Then, the results of network pharmacology were validated in a mouse model of reproductive and genotoxicity induced by CP. Body weight, testis weight, epididymis weight, sperm count, sperm viability and sperm morphology were used to assess protective effects of PN on CP-induced reproductive toxicity. Tail moment in peripheral blood cells and micronucleus in bone marrow cells were used to assess protective effects of PN on CP-induced genetic toxicity. Finally, possible protective targets obtained from network pharmacology, including 8-hydroxy-2-deoxyguanosine (8-OHdG), malondialdehyde (MDA), total superoxide dismutase (T-SOD) and glutathione peroxidase (GSH-Px), were experimentally validated by ELISA. RESULTS One hundred and nineteen components of PN and sixty-eight targets of reproductive/genetic toxicity were acquired and constituted as the component-target network. Network pharmacology analysis showed alleviating oxidative stress might play important role in therapeutic mechanism of PN. In verified experiments, PN significantly improved the decline of body weight, testis weight and epididymis weight, increased sperm count and viability, decreased abnormal sperm morphology rate induced by CP in mice. Moreover, PN also significantly decreased the tail moment in peripheral blood cells and micronucleus formation rate in bone marrow cells in CP-induced mice. Finally, not only the decrease of T-SOD and GSH-Px level but also the increase of 8-OHdG and MDA level in serum were restored under PN treatment. CONCLUSION Current study found that PN could improve CP-induced reproductive and genetic toxicity, which were probably attributed to alleviating oxidative stress. This finding provided the new perspective for understanding the therapeutic effect of PN on CP-induced reproductive and genetic toxicity and facilitating the clinical use of PN.
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Affiliation(s)
- Kuo Zhang
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Chao Sun
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Yuxuan Hu
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Jingyu Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China.
| | - Chunfu Wu
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China.
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Duan H, Zhang Q, Liu J, Li R, Wang D, Peng W, Wu C. Suppression of apoptosis in vascular endothelial cell, the promising way for natural medicines to treat atherosclerosis. Pharmacol Res 2021; 168:105599. [PMID: 33838291 DOI: 10.1016/j.phrs.2021.105599] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 03/09/2021] [Accepted: 04/02/2021] [Indexed: 12/16/2022]
Abstract
Atherosclerosis, a chronic multifactorial disease, is closely related to the development of cardiovascular diseases and is one of the predominant causes of death worldwide. Normal vascular endothelial cells play an important role in maintaining vascular homeostasis and inhibiting atherosclerosis by regulating vascular tension, preventing thrombosis and regulating inflammation. Currently, accumulating evidence has revealed that endothelial cell apoptosis is the first step of atherosclerosis. Excess apoptosis of endothelial cells induced by risk factors for atherosclerosis is a preliminary event in atherosclerosis development and might be a target for preventing and treating atherosclerosis. Interestingly, accumulating evidence shows that natural medicines have great potential to treat atherosclerosis by inhibiting endothelial cell apoptosis. Therefore, this paper reviewed current studies on the inhibitory effect of natural medicines on endothelial cell apoptosis and summarized the risk factors that may induce endothelial cell apoptosis, including oxidized low-density lipoprotein (ox-LDL), reactive oxygen species (ROS), angiotensin II (Ang II), tumor necrosis factor-α (TNF-α), homocysteine (Hcy) and lipopolysaccharide (LPS). We expect this review to highlight the importance of natural medicines, including extracts and monomers, in the treatment of atherosclerosis by inhibiting endothelial cell apoptosis and provide a foundation for the development of potential antiatherosclerotic drugs from natural medicines.
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Affiliation(s)
- Huxinyue Duan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China
| | - Ruolan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China
| | - Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China.
| | - Chunjie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Avenue, Chengdu 611137, PR China.
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Chen S, Wu Y, Qin X, Wen P, Liu J, Yang M. Global gene expression analysis using RNA-seq reveals the new roles of Panax notoginseng Saponins in ischemic cardiomyocytes. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113639. [PMID: 33301914 DOI: 10.1016/j.jep.2020.113639] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 11/10/2020] [Accepted: 11/23/2020] [Indexed: 05/25/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Panax notoginseng saponins (PNS), the main active ingredients of Panax notoginseng (Burkill) F.H.Chen, have been clinically used for cardiovascular diseases treatment in China as the Traditional Chinese Medicine (TCM) (Duan et al., 2017). Evidence demonstrated that PNS protected cardiomyocytes from myocardial ischemia, but the more underlying molecular mechanisms of the protective effect are still unclear. The aims of this study are to systematically know the function of PNS and discover new roles of PNS in ischemic cardiomyocytes. MATERIALS AND METHODS To confirm PNS function on ischemic cardiomyopathy, we established in vitro myocardial ischemia model on H9C2 cardiomyocyte line, which was induced by oxygen-glucose depletion (OGD). Then RNA-seq was carried out to systematically analyze global gene expression. This study was aimed to systematically investigate the protective effect and more potential molecular mechanisms of PNS on H9C2 cardiomyocytes in vitro through whole-transcriptome analysis with total RNA sequencing (RNA-Seq). RESULTS PNS exhibited anti-apoptotic effect in H9C2 cardiomyocytes in OGD-induced myocardial ischemia model. Through RNA-seq, we found that OGD affected expression profiling of many genes, including upregulated and downregulated genes. PNS inhibited cardiomyocyte apoptosis and death through rescuing cell cycle arrest, the DNA double-strand breakage repair process and chromosome segregation. Interestingly, for the canonical signaling pathways regulation, RNA-seq showed PNS could inhibit cardiac hypertrophy, MAPK signaling pathway, and re-activate PI3K/AKT and AMPK signaling pathways. Experimental data also confirmed the PNS could protect cardiomyocytes from OGD-induced apoptosis through activating PI3K/AKT and AMPK signaling pathways. Moreover, RNA-seq demonstrated that the expression levels of many non-coding RNAs, such as miRNAs and lncRNAs, were significantly affected after PNS treatment, suggesting that PNS could protect cardiomyocytes through regulating non-coding RNAs. CONCLUSION RNA-seq systematically revealed different novel roles of Panax Notoginseng Saponins (PNS) in protecting cardiomyocytes from apoptosis, induced by myocardial ischemia, through rescuing cell cycle arrest and cardiac hypertrophy, re-activating the DNA double-strand breakage repair process, chromosome segregation, PI3K/Akt and AMPK signaling pathways and regulating non-coding RNAs.
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Affiliation(s)
- Shaoxian Chen
- Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China; Research Department of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China
| | - Yueheng Wu
- Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China; Research Department of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China
| | - Xianyu Qin
- Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China
| | - Pengju Wen
- Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China
| | - Juli Liu
- Department of Pediatrics, Indiana University School of Medicine, 1044 W Walnut St, Indianapolis, 46202, IN, USA.
| | - Min Yang
- Research Department of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China.
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Improved efficacy of Panax notoginseng saponin loaded into BSP/alginate microspheres for the treatment of alcoholic gastric ulcers. Int J Pharm 2021; 596:120218. [PMID: 33493598 DOI: 10.1016/j.ijpharm.2021.120218] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 12/08/2020] [Accepted: 12/22/2020] [Indexed: 01/08/2023]
Abstract
Previously, we have reported the evaluations of alginate and Bletilla striata polysaccharide (BSP) in formulation of microsphere, which is a muco-adhesive carrier and can achieve a long duration of gastric retention. The combination of Panax notoginseng (Burk.) and B. striata is a traditional Chinese herbal formula that is used to treat gastric ulcers. BSP, an effective ingredient of B. striata, possesses both medicinal and excipient functions. Panax notoginseng saponin (PNS), which can easily dissolve in water, is the main effective ingredient in P. notoginseng (Burk.) for the treatment of gastric ulcers. However, microspheres containing PNS could directly cause drug leakage, ultimately reducing the encapsulation rate. In this study, PNS was fabricated into a hydrophobic dispersion with slow-release characteristics. Subsequently, PNS was packaged into BSP/alginate microspheres to improve the encapsulation rate. The prepared PNS-loaded microspheres were round, the release characteristics aligned with the Weibull equation, and the active ingredients were released by diffusion and erosion. The developed microspheres improved the effects of PNS and synergistically exerted the pharmaceutical effects of BSP on acute gastric ulcers.
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Sarhene M, Ni JY, Duncan ES, Liu Z, Li S, Zhang J, Guo R, Gao S, Gao X, Fan G. Ginsenosides for cardiovascular diseases; update on pre-clinical and clinical evidence, pharmacological effects and the mechanisms of action. Pharmacol Res 2021; 166:105481. [PMID: 33549726 DOI: 10.1016/j.phrs.2021.105481] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 01/20/2021] [Accepted: 02/02/2021] [Indexed: 12/14/2022]
Abstract
Cardiovascular disease (CVD) remains the major cause of death worldwide, accounting for almost 31% of the global mortality annually. Several preclinical studies have indicated that ginseng and the major bioactive ingredient (ginsenosides) can modulate several CVDs through diverse mechanisms. However, there is paucity in the translation of such experiments into clinical arena for cardiovascular ailments due to lack of conclusive specific pathways through which these activities are initiated and lack of larger, long-term well-structured clinical trials. Therefore, this review elaborates on current pharmacological effects of ginseng and ginsenosides in the cardiovascular system and provides some insights into the safety, toxicity, and synergistic effects in human trials. The review concludes that before ginseng, ginsenosides and their preparations could be utilized in the clinical treatment of CVDs, there should be more preclinical studies in larger animals (like the guinea pig, rabbit, dog, and monkey) to find the specific dosages, address the toxicity, safety and synergistic effects with other conventional drugs. This could lead to the initiation of large-scale, long-term well-structured randomized, and placebo-controlled clinical trials to test whether treatment is effective for a longer period and test the efficacy against other conventional therapies.
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Affiliation(s)
- Michael Sarhene
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Jing Yu Ni
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Esi Sophia Duncan
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Zhihao Liu
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Sheng Li
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Jing Zhang
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Rui Guo
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China
| | - Shan Gao
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiumei Gao
- State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Guanwei Fan
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China; State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin 300193, China.
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Effect of Micronization on Panax notoginseng: In Vitro Dissolution and In Vivo Bioavailability Evaluations. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:8831583. [PMID: 33531921 PMCID: PMC7837785 DOI: 10.1155/2021/8831583] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/28/2020] [Accepted: 01/11/2021] [Indexed: 12/25/2022]
Abstract
Panax notoginseng (PN) has become the most widely used dietary supplement and herbal in Asian countries. The effect of micronization on PN is not entirely clear. The aim of this study was to investigate the effects of particle size of Panax notoginseng powder (PNP) and the potential to improve the bioavailability. The results showed that particle size reduction significantly changed the Panax notoginseng saponins (PNS) in vitro dissolution and in vivo pharmacokinetics. The size of the Panax notoginseng powder (PNP) ranges from 60 to 214 μm. The surface morphology and thermal properties of PNP were extensively characterized, and these changes in physicochemical properties of PNP provide a better understanding of the in vitro and in vivo release behaviors of PNS. The in vitro studies demonstrated that the dissolution of PNS and particle size were nonlinear (dose- and size-dependent). The pharmacokinetics parameters of PNP in rats were determined by UHPLC-MS/MS. Powder 4 (90.38 ± 8.28 μm) showed significantly higher AUC0-T values in plasma (P < 0.05). In addition, we also investigated the influence of the hydrothermal treatment of PNP. The results showed that the PNS in vitro release and in vivo bioavailability of PNP pretreatment at 40°C were the highest. This suggests that PNP with a particle size of around 90 μm and heat pretreatment at 40°C would be beneficial. These results provided an experimental basis, and it was beneficial to choose an appropriate particle size and hydrothermal temperature when PNP was used in clinical treatment.
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Yao L, Wang J, He J, Huang L, Gao W. Endophytes, biotransforming microorganisms, and engineering microbial factories for triterpenoid saponins production. Crit Rev Biotechnol 2021; 41:249-272. [PMID: 33472430 DOI: 10.1080/07388551.2020.1869691] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Triterpenoid saponins are structurally diverse secondary metabolites. They are the main active ingredient of many medicinal plants and have a wide range of pharmacological effects. Traditional production of triterpenoid saponins, directly extracted from cultivated plants, cannot meet the rapidly growing demand of pharmaceutical industry. Microorganisms with triterpenoid saponins production ability (especially Agrobacterium genus) and biotransformation ability, such as fungal species in Armillaria and Aspergillus genera and bacterial species in Bacillus and Intestinal microflora, represent a valuable source of active metabolites. With the development of synthetic biology, engineering microorganisms acquired more potential in terms of triterpenoid saponins production. This review focusses on potential mechanisms and the high yield strategies of microorganisms with inherent production or biotransformation ability of triterpenoid saponins. Advances in the engineering of microorganisms, such as Saccharomyces cerevisiae, Yarrowia lipolytica, and Escherichia coli, for the biosynthesis triterpenoid saponins de novo have also been reported. Strategies to increase the yield of triterpenoid saponins in engineering microorganisms are summarized following four aspects, that is, introduction of high efficient gene, optimization of enzyme activity, enhancement of metabolic flux to target compounds, and optimization of fermentation conditions. Furthermore, the challenges and future directions for improving the yield of triterpenoid saponins biosynthesis in engineering microorganisms are discussed.
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Affiliation(s)
- Lu Yao
- Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - Juan Wang
- Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - Junping He
- Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
| | - Luqi Huang
- National Resource Center for Chinese Meteria Medica, China Academy of Chinese Medical Sciences, Beijing China
| | - Wenyuan Gao
- Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin University, Tianjin, China
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Jiang Z, Tu L, Yang W, Zhang Y, Hu T, Ma B, Lu Y, Cui X, Gao J, Wu X, Tong Y, Zhou J, Song Y, Liu Y, Liu N, Huang L, Gao W. The chromosome-level reference genome assembly for Panax notoginseng and insights into ginsenoside biosynthesis. PLANT COMMUNICATIONS 2021; 2:100113. [PMID: 33511345 PMCID: PMC7816079 DOI: 10.1016/j.xplc.2020.100113] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/25/2020] [Accepted: 09/17/2020] [Indexed: 05/13/2023]
Abstract
Panax notoginseng, a perennial herb of the genus Panax in the family Araliaceae, has played an important role in clinical treatment in China for thousands of years because of its extensive pharmacological effects. Here, we report a high-quality reference genome of P. notoginseng, with a genome size up to 2.66 Gb and a contig N50 of 1.12 Mb, produced with third-generation PacBio sequencing technology. This is the first chromosome-level genome assembly for the genus Panax. Through genome evolution analysis, we explored phylogenetic and whole-genome duplication events and examined their impact on saponin biosynthesis. We performed a detailed transcriptional analysis of P. notoginseng and explored gene-level mechanisms that regulate the formation of characteristic tubercles. Next, we studied the biosynthesis and regulation of saponins at temporal and spatial levels. We combined multi-omics data to identify genes that encode key enzymes in the P. notoginseng terpenoid biosynthetic pathway. Finally, we identified five glycosyltransferase genes whose products catalyzed the formation of different ginsenosides in P. notoginseng. The genetic information obtained in this study provides a resource for further exploration of the growth characteristics, cultivation, breeding, and saponin biosynthesis of P. notoginseng.
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Affiliation(s)
- Zhouqian Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Lichan Tu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | | | - Yifeng Zhang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Tianyuan Hu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Baowei Ma
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yun Lu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Xiuming Cui
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, China
| | - Jie Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Xiaoyi Wu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yuru Tong
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Jiawei Zhou
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yadi Song
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yuan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Nan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Luqi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
- Corresponding author
| | - Wei Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
- Corresponding author
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Ojo AO, Ekomaye OH, Owoade OM, Onaseso OO, Adedayo LD, Oluranti OI, Timothy EO, Ayoka A. The effect of ginger ( Zingiber officinale) feed on cardiac biomarker in medium-dose isoproterenol-induced myocardial toxicity. AVICENNA JOURNAL OF PHYTOMEDICINE 2021; 11:1-10. [PMID: 33628715 PMCID: PMC7885003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Traditional medicines have been widely used to prevent and treat diseases for thousands of years. This study was designed to evaluate the effect of ginger feed on cardiac biomarker in isoproterenol (ISO)-induced myocardial toxicity. MATERIALS AND METHODS Thirty male Wistar rats were grouped into six groups of five: Control; ISO-induced toxicity; ginger fed; ginger fed before; ginger fed+ ISO simultaneously and ginger fed after. Freshly prepared solution of ISO was injected through intraperitoneal route at a dosage of 20 mg/kg, while the control received distilled water. Blood was collected via cardiac puncture after two weeks of administration, the serum was used to evaluate biomarkers. RESULTS The CK-MB and CK of ginger-fed groups were significantly lower compared to ISO group- 8.2±0.5 U/L and 39.36±5.28 U/L respectively, P <0.05. The CK-MB and CK levels of all ginger-fed groups showed no significant difference compared to the control- 2.2±0.3 U/L and 17. 07±3.4.90 U/L, respectively p>0.05, except ginger fed after group where they were significantly higher compared to the control. The mean value of LDH in all ginger-fed groups was lower than the ISO group (67.17±0.88 U/L; p<0.05), but significantly higher (p<0.05) than the control (26.45±2.52 U/L). The mean value of ALT in all ginger fed groups was lower than the ISO group (83.11±4.88U/L; p≤0.05). CONCLUSION Ginger feed hindered toxic effects of isoproterenol.
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Affiliation(s)
- Alaba Olumide Ojo
- Department of Physiology, College of Health Sciences, Bowen University, Iwo Nigeria
| | | | | | | | | | | | | | - Abiodun Ayoka
- Department of Physiology, College of Health Sciences, Bowen University, Iwo Nigeria,Department of Physiological Sciences, Faculty of Basic Medical Sciences, Obafemi Awolowo University, Ile- Ife
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Zuo X, Li Q, Ya F, Ma LJ, Tian Z, Zhao M, Fan D, Zhao Y, Mao YH, Wan JB, Yang Y. Ginsenosides Rb2 and Rd2 isolated from Panax notoginseng flowers attenuate platelet function through P2Y 12-mediated cAMP/PKA and PI3K/Akt/Erk1/2 signaling. Food Funct 2021; 12:5793-5805. [PMID: 34041517 DOI: 10.1039/d1fo00531f] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Saponins derived from Panax notoginseng root are widely used as herbal medicines and dietary supplements due to their wide range of health benefits. However, the effects of those from Panax notoginseng flowers (PNF) on platelet function and thrombus formation remain largely unknown. Using a series of platelet function assays, we found that G-Rb2 and G-Rd2, among the ten PNF saponin monomers, significantly inhibited human platelet aggregation and activation induced by adenosine diphosphate (ADP) in vitro. The 50% inhibitory concentration (IC50) of G-Rb2 and G-Rd2 against ADP-induced platelet aggregation was 85.5 ± 4.5 μg mL-1 and 51.4 ± 4.6 μg mL-1, respectively. Mechanistically, G-Rb2 and G-Rd2 could effectively modulate platelet P2Y12-mediated signaling by up-regulating cAMP/PKA signaling and down-regulating PI3K/Akt/Erk1/2 signaling pathways. Co-incubation of the P2Y12 antagonist cangrelor with either G-Rb2 or G-Rd2 did not show significant additive inhibitory effects. G-Rb2 and G-Rd2 also substantially suppressed thrombus growth in a FeCl3-induced murine arteriole thrombosis model in vivo. Interestingly, G-Rd2 generally exhibited more potent inhibitory effects on platelet function and thrombus formation than G-Rb2. Thus, our data suggest that PNF-derived G-Rb2 and G-Rd2 effectively attenuate platelet hyperactivity through modulating signaling pathways downstream of P2Y12, which indicates G-Rb2 and G-Rd2 may play important preventive roles in thrombotic diseases.
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Affiliation(s)
- Xiao Zuo
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Qing Li
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Fuli Ya
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Li-Juan Ma
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau 999078, China.
| | - Zezhong Tian
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Mingzhu Zhao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Die Fan
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Yimin Zhao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Yu-Heng Mao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Jian-Bo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau 999078, China.
| | - Yan Yang
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
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Ma RF, Chen G, Li HZ, Zhang Y, Liu YM, He HQ, Liu CY, Xie ZC, Zhang ZP, Wang J. Panax Notoginseng Saponins Inhibits Ventricular Remodeling after Myocardial Infarction in Rats Through Regulating ATF3/MAP2K3/p38 MAPK and NF κ B Pathway. Chin J Integr Med 2020; 26:897-904. [PMID: 33259022 DOI: 10.1007/s11655-020-2856-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2020] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To explore whether Panax notoginseng saponins (PNS) exhibits heart protective effect in myocardial infarction (MI) rats and to identify the potential signaling pathways involved. METHODS MI rats induced by ligating the left anterior descending (LAD) coronary artery were assigned to sham coronary artery ligation or coronary artery ligation. Totally 36 Sprague-Dawley rats were randomly divided into sham group (distilled water, n=9), MI group (distilled water, n=9), PNS group (PNS, 40 mg/kg daily, n=9) and fosinopril group (FIP, 1.2 mg/kg daily, n=9) according to a random number table. The left ventricular morphology and function were conducted by echocardiography. Histological alterations were evaluated by the stainings of HE and Masson. The serum levels of C reactive protein (CRP), tumor necrosis factor α (TNF-α), growth differentiation factor-15 (GDF-15) and the ratio of metalloproteinase-9 (MMP-9) and tissue inhibitor of MMP-9 (TIMP-1) were determined by ELISA. The levels of activating transcription factor 3 (ATF3), mitogen-activated protein kinase kinase 3 (MAP2K3), p38 mitogen-activated protein kinase (p38 MAPK), phosphorylation of p38 MAPK (p-p38 MAPK), transforming growth factor-β (TGF-β1), collagen I, nuclear factor kappa B p65 (NFκB p65), phosphorylation of NFκB p65 (p-NFκB p65), and phosphorylation of inhibitory kappa Bα (p-Iκ Bα) in hearts were measured by Western blot and immunohistochemical staining, respectively. RESULTS PNS improved cardiac function and fibrosis in MI rats (P<0.05). The serum levels of CRP, TNF-α, GDF-15 and the ratio of MMP9/TIMP1 were reversed by PNS in MI rats. The expressions of TGF-β1, collagen I, MAP2K3, p38 MAPK, p-p38 MAPK, NFκB p65, p-NFκB p65, and p-IκBα were down-regulated, while ATF3 increased with the treatment of PNS (P<0.05). CONCLUSIONS PNS may improve cardiac function and fibrosis in MI rats via regulating ATF3/MAP2K3/p38 MAPK and NFκB signaling pathways. These results suggest the potential of PNS in preventing the development of ventricular remodeling in MI rats.
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Affiliation(s)
- Ru-Feng Ma
- Graduate School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Guang Chen
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Hong-Zheng Li
- Graduate School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Yun Zhang
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Yong-Mei Liu
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Hao-Qiang He
- Graduate School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Chen-Yue Liu
- Graduate School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Zi-Cong Xie
- Graduate School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Zhen-Peng Zhang
- Department of Cardiology, Guang'anmen Hospital, Beijing, China
- Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Jie Wang
- Department of Cardiology, Guang'anmen Hospital, Beijing, China.
- Academy of Chinese Medical Sciences, Beijing, 100053, China.
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