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Zhu Y, Li J, Dai L, Feng W. Ginsenoside Rh2 Alleviate Sepsis-related Encephalopathy via Up-regulating Nrf2/HO-1 Pathway and Apoptosis Inhibition. Cell Biochem Biophys 2024:10.1007/s12013-024-01488-2. [PMID: 39187743 DOI: 10.1007/s12013-024-01488-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2024] [Indexed: 08/28/2024]
Abstract
Sepsis patients are highly prone to sepsis-associated encephalopathy (SAE) complications, resulting in a high mortality rate. Recently, there has been no specific treatment for long-term improvement of cerebral function. Ginsenoside Rh2 is a form of steroidal saponins isolated from plant ginseng and has been shown to possess anti-inflammatory as well as neuroprotective characteristics; yet, the effect of ginsenoside Rh2 on SAE treatment is obscure. Accordingly, we proposed to investigate the effect of ginsenoside Rh2 in alleviating SAE damage. We established and utilized the SAE mouse model to determine the effect of Rh2 treatment on alleviating SAE. We determined the expression levels of Heme oxygenase-1(HO-1) and Nuclear factor erythroid 2-related factor 2 (Nrf2) as well as measured neural apoptosis by flow cytometry. Also, we quantified the levels of caspase-3, malondialdehyde (MDA), GSH-Px superoxide dismutase (SOD) and evaluated the animals' neural reflex function. First, used Rh2 to treat microglia BV2 and mouse neuron MN-c whether LPS exist or not, and then measured expression level of Iba-1, apoptotic rate, and ROS content applying flow cytometry. Also, we quantified the levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6). In comparison with the Sham group, the SAE model exhibited an elevated MDA content, caspase-3 activity, and cell apoptosis. On the other hand, the GSH-Px activity and SOD level were decreased along with a decreased neural reflex score. Our investigation concluded that Rh2 treatment significantly alleviated SAE damage and inhibited LPS-induced response via up-regulation of the Nrf2/HO-1 pathway to promote anti-oxidative stress capacity and inhibit neural cell apoptosis.
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Affiliation(s)
- Yufeng Zhu
- Department of Emergency and Critical Care Medicine, The Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China
| | - Jinhang Li
- Department of Hemodialysis Room, Shidong Hospital of Yangpu District, Shanghai, 200082, China
| | - Lijun Dai
- Department of Emergency and Critical Care Medicine, The Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China
| | - Wei Feng
- Department of Emergency and Critical Care Medicine, The Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China.
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Wang L, Zhang Y, Song Z, Liu Q, Fan D, Song X. Ginsenosides: a potential natural medicine to protect the lungs from lung cancer and inflammatory lung disease. Food Funct 2023; 14:9137-9166. [PMID: 37801293 DOI: 10.1039/d3fo02482b] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Lung cancer is the malignancy with the highest morbidity and mortality. Additionally, pulmonary inflammatory diseases, such as pneumonia, acute lung injury, chronic obstructive pulmonary disease (COPD), and pulmonary fibrosis (PF), also have high mortality rates and can promote the development and progression of lung cancer. Unfortunately, available treatments for them are limited, so it is critical to search for effective drugs and treatment strategies to protect the lungs. Ginsenosides, the main active components of ginseng, have been shown to have anti-cancer and anti-inflammatory activities. In this paper, we focus on the beneficial effects of ginsenosides on lung diseases and their molecular mechanisms. Firstly, the molecular mechanism of ginsenosides against lung cancer was summarized in detail, mainly from the points of view of proliferation, apoptosis, autophagy, angiogenesis, metastasis, drug resistance and immunity. In in vivo and in vitro lung cancer models, ginsenosides Rg3, Rh2 and CK were reported to have strong anti-lung cancer effects. Then, in the models of pneumonia and acute lung injury, the protective effect of Rb1 was particularly remarkable, followed by Rg3 and Rg1, and its molecular mechanism was mainly associated with targeting NF-κB, Nrf2, MAPK and PI3K/Akt pathways to alleviate inflammation, oxidative stress and apoptosis. Additionally, ginsenosides may also have a potential health-promoting effect in the improvement of COPD, asthma and PF. Furthermore, to overcome the low bioavailability of CK and Rh2, the development of nanoparticles, micelles, liposomes and other nanomedicine delivery systems can significantly improve the efficacy of targeted lung cancer treatment. To conclude, ginsenosides can be used as both anti-lung cancer and lung protective agents or adjuvants and have great potential for future clinical applications.
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Affiliation(s)
- Lina Wang
- Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
| | - Yanxin Zhang
- Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
| | - Zhimin Song
- Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
| | - Qingchao Liu
- Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
| | - Daidi Fan
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, 229 Taibai North Road, Xi'an 710069, China.
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, 229 Taibai North Road, Xi'an 710069, China
- Biotechnology & Biomedicine Research Institute, Northwest University, 229 Taibai North Road, Xi'an 710069, China
| | - Xiaoping Song
- Department of Pharmaceutical Engineering, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
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Wang Y, Han Q, Zhang S, Xing X, Sun X. New perspective on the immunomodulatory activity of ginsenosides: Focus on effective therapies for post-COVID-19. Biomed Pharmacother 2023; 165:115154. [PMID: 37454595 DOI: 10.1016/j.biopha.2023.115154] [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: 05/12/2023] [Revised: 07/09/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023] Open
Abstract
More than 700 million confirmed cases of Coronavirus Disease-2019 (COVID-19) have been reported globally, and 10-60% of patients are expected to exhibit "post-COVID-19 symptoms," which will continue to affect human life and health. In the absence of safer, more specific drugs, current multiple immunotherapies have failed to achieve satisfactory efficacy. Ginseng, a traditional Chinese medicine, is often used as an immunomodulator and has been used in COVID-19 treatment as a tonic to increase blood oxygen saturation. Ginsenosides are the main active components of ginseng. In this review, we summarize the multiple ways in which ginsenosides affect post-COVID-19 symptoms, including inhibition of lipopolysaccharide, tumor necrosis factor signaling, modulation of chemokine receptors and inflammasome activation, induction of macrophage polarization, effects on Toll-like receptors, nuclear factor kappa-B, the mitogen-activated protein kinase pathway, lymphocytes, intestinal flora, and epigenetic regulation. Ginsenosides affect virus-mediated tissue damage, local or systemic inflammation, immune modulation, and other links, thus alleviating respiratory and pulmonary symptoms, reducing the cardiac burden, protecting the nervous system, and providing new ideas for the rehabilitation of patients with post-COVID-19 symptoms. Furthermore, we analyzed its role in strengthening body resistance to eliminate pathogenic factors from the perspective of ginseng-epidemic disease and highlighted the challenges in clinical applications. However, the benefit of ginsenosides in modulating organismal imbalance post-COVID-19 needs to be further evaluated to better validate the pharmacological mechanisms associated with their traditional efficacy and to determine their role in individualized therapy.
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Affiliation(s)
- Yixin Wang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College, and Chinese Academy of Medical Sciences, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders,State Administration of Traditional Chinese Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, China
| | - Qin Han
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College, and Chinese Academy of Medical Sciences, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders,State Administration of Traditional Chinese Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, China
| | - Shuxia Zhang
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College, and Chinese Academy of Medical Sciences, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders,State Administration of Traditional Chinese Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, China
| | - Xiaoyan Xing
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College, and Chinese Academy of Medical Sciences, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders,State Administration of Traditional Chinese Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, China.
| | - Xiaobo Sun
- Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Institute of Medicinal Plant Development, Peking Union Medical College, and Chinese Academy of Medical Sciences, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Key Laboratory of Efficacy Evaluation of Chinese Medicine against Glycolipid Metabolic Disorders,State Administration of Traditional Chinese Medicine, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, China.
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Kwon KW, Kim JW, Moon S, Yoon JH, Youn SH, Hyun SH, Kim HG, Kweon DH, Cho JY. Korean Red Ginseng Relieves Inflammation and Modulates Immune Response Induced by Pseudo-Type SARS-CoV-2. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2023; 51:1361-1384. [PMID: 37489113 DOI: 10.1142/s0192415x23500623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
Few studies have reported the therapeutic effects of Korean red ginseng (KRG) against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, the positive effects of KRG on other viruses have been reported and the effects of KRG on pulmonary inflammatory diseases have also been studied. Therefore, this study investigated the therapeutic effects of KRG-water extract (KRG-WE) in a pseudo-type SARS-CoV-2 (PSV)-induced lung injury model. Constructing the pseudovirus, human angiotensin-converting enzyme 2 (hACE2) transgenic mice were infected via intranasal injection that had been orally administered with KRG-WE for six weeks. After 7-days post infection (dpi), the antiviral effects of KRG-WE were confirmed, followed by real-time polymerase chain reaction (PCR), western blot analysis, flow cytometric analysis, and an enzyme-linked immunoassay (ELISA). KRG-WE significantly inhibited an increase in immunoglobulin caused by PSV. Furthermore, KRG-WE effectively suppressed alveolar macrophages (AMs) inside the lungs and helped normalize the population of other immune cells. In addition, virus-induced gene expression and inflammatory signals such as nuclear factor-kappa B and other upstream molecules were downregulated. Moreover, KRG-WE also normalized gene expression and protein activity in the spleen. In conclusion, KRG-WE reduced AMs, normalized the immune response, and decreased the expression of inflammatory genes and activation of signaling pathway phosphorylation, thereby exhibiting anti-inflammatory effects and attenuating lung damage.
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Affiliation(s)
- Ki Woong Kwon
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Ji Won Kim
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Seokoh Moon
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Jeong Hyeon Yoon
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Soo-Hyun Youn
- Laboratory of Natural Products Efficacy Research, Korea Ginseng Corporation, 30 Gajeong-ro, Shinseong-dong, Yuseong-gu, Daejeon 34128, Republic of Korea
| | - Sun Hee Hyun
- Laboratory of Natural Products Efficacy Research, Korea Ginseng Corporation, 30 Gajeong-ro, Shinseong-dong, Yuseong-gu, Daejeon 34128, Republic of Korea
| | - Han Gyung Kim
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Dae-Hyuk Kweon
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea
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Recent advances in ginsenosides against respiratory diseases: Therapeutic targets and potential mechanisms. Biomed Pharmacother 2023; 158:114096. [PMID: 36502752 DOI: 10.1016/j.biopha.2022.114096] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Respiratory diseases mainly include asthma, influenza, pneumonia, chronic obstructive pulmonary disease, pulmonary hypertension, lung fibrosis, and lung cancer. Given their high prevalence and poor prognosis, the prevention and treatment of respiratory diseases are increasingly essential. In particular, the development for the novel strategies of drug treatment has been a hot topic in the research field. Ginsenosides are the major component of Panax ginseng C. A. Meyer (ginseng), a food homology and well-known medicinal herb. In this review, we summarize the current therapeutic effects and molecular mechanisms of ginsenosides in respiratory diseases. METHODS The reviewed studies were retrieved via a thorough analysis of numerous articles using electronic search tools including Sci-Finder, ScienceDirect, PubMed, and Web of Science. The following keywords were used for the online search: ginsenosides, asthma, influenza, pneumonia, chronic obstructive pulmonary disease (COPD), pulmonary hypertension (PH), lung fibrosis, lung cancer, and clinical trials. We summarized the findings and the conclusions from 176 manuscripts on ginsenosides, including research articles and reviews. RESULTS Ginsenosides Rb1, Rg1, Rg3, Rh2, and CK, which are the most commonly reported ginsenosides for treating of respiratory diseases, and other ginsenosides such as Rh1, Rk1, Rg5, Rd and Re, all primarily reduce pneumonia, fibrosis, and inhibit tumor progression by targeting NF-κB, TGF-β/Smad, PI3K/AKT/mTOR, and JNK pathways, thereby ameliorating respiratory diseases. CONCLUSION This review provides novel ideas and important aspects for the future research of ginsenosides for treating respiratory diseases.
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Yu T, Tang Y, Zhang F, Zhang L. Roles of ginsenosides in sepsis. J Ginseng Res 2023; 47:1-8. [PMID: 36644389 PMCID: PMC9834008 DOI: 10.1016/j.jgr.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/20/2022] [Accepted: 05/02/2022] [Indexed: 01/18/2023] Open
Abstract
The herbal medication Panax ginseng Meyer has widespread use in China, Korea, and other parts of the world. The main constituents of ginseng are ginsenosides, which include over 30 different triterpene saponins. It has been found that ginsenosides and their metabolites including Rg1, compound K, Rb1, Re, Rg3, and Rg5 exert anti-inflammatory activities by binding to the glucocorticoid receptor, modulating inflammation-related signaling, including NF-κB and MAPK signaling, and reducing levels of pro-inflammatory cytokines. Here, we review the recent literature on the molecular actions of ginsenosides in sepsis, suggesting ways in which they may be used to prevent and treat the disease.
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Affiliation(s)
- Tao Yu
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, School of Pharmacy, Yantai University, Yantai, China
| | - Yidi Tang
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, School of Pharmacy, Yantai University, Yantai, China
| | - Fenglan Zhang
- Yantai Yuhuangding Hospital, The Affiliated Hospital of Qingdao University, Yantai, China
- Corresponding author.
| | - Leiming Zhang
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, School of Pharmacy, Yantai University, Yantai, China
- Corresponding author. Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, School of Pharmacy, Yantai University, Yantai, 264005, China.
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The Renshen Chishao Decoction Could Ameliorate the Acute Lung Injury but Could Not Reduce the Neutrophil Extracellular Traps Formation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7784148. [PMID: 36072401 PMCID: PMC9444383 DOI: 10.1155/2022/7784148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/18/2022] [Accepted: 08/01/2022] [Indexed: 11/25/2022]
Abstract
The acute lung injury (ALI) causes severe pulmonary diseases, leading to a high mortality rate. The Renshen and Chishao have protective and anti-inflammatory effects against the ALI. To explore the protective effects of the Renshen Chishao (RC) decoction against the ALI, we established the lipopolysaccharide-indued ALI model and randomly divided the mice into seven groups: control group, ALI group, high-dose RC group, middle-dose RC group, low-dose RC group, middle-dose RC group + CXCR2 antagonist group, and ALI + CXCR2 antagonist group. We estimated the lung injury by the hematoxylin and eosin staining, the neutrophil extracellular traps (NETs) formations by the immunofluorescence colocalization and enzyme-linked immunosorbent assay (ELISA), and the CXCR2/CXCL2 pathway by the flow cytometry, ELISA, and real-time polymerase chain reaction. We conducted the high-throughput sequencing and enrichment analyses to explore the potential mechanisms. The results showed that the RC decoction pathologically ameliorated the lipopolysaccharide-induced lung injury and inflammatory response but failed to reduce the circulating and lung tissue NETs formation and the blood neutrophil percent. The high-dose RC decoction increased the plasma CXCL2 level, but the RC decoction had no effects on the neutrophilic CXCR2 levels. Under the inhibition of the CXCR2, the middle-dose RC decoction still decreased the lung injury score but as yet had unobvious influence on the NETs formation. Other potential mechanisms of the RC decoction against the ALI involved the pathways of ribosome and coronavirus disease 2019 (COVID-19); the target genes of inflammatory factors, such as Ccl17, Cxcl17, Cd163, Cxcr5, and Il31ra, and lncRNAs; and the regulations of the respiratory cilia. In conclusion, the RC decoction pathologically ameliorated the lipopolysaccharide-induced lung inflammatory injury via upregulating the CXCL2/CXCR2 pathway but could not reduce the circulating or lung tissue NETs formation.
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Wang S, Luo SX, Jie J, Li D, Liu H, Song L. Efficacy of terpenoids in attenuating pulmonary edema in acute lung injury: A meta-analysis of animal studies. Front Pharmacol 2022; 13:946554. [PMID: 36034851 PMCID: PMC9401633 DOI: 10.3389/fphar.2022.946554] [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: 05/17/2022] [Accepted: 06/27/2022] [Indexed: 12/09/2022] Open
Abstract
Background: The clinical efficiency of terpenoids in treating human acute lung injury (ALI) is yet to be determined. The lipopolysaccharide-induced rat model of ALI is a well-established and widely used experimental model for studying terpenoids’ effects on ALI. Using a systematic review and meta-analysis, the therapeutic efficiency of terpenoid administration on the lung wet-to-dry weight ratio in rats was investigated. Methods: Using the Cochrane Library, Embase, and PubMed databases, a comprehensive literature search for studies evaluating the therapeutic efficacy of terpenoids on ALI in rats was conducted. The lung wet-to-dry weight ratio was extracted as the main outcome. The quality of the included studies was assessed using the Systematic Review Center for Laboratory Animal Experimentation’s risk of bias tool. Results: In total, 16 studies were included in this meta-analysis. In general, terpenoids significantly lowered the lung wet-to-dry weight ratio when compared with the control vehicle (p = 0.0002; standardized mean difference (SMD): −0.16; 95% confidence interval (CI): −0.24, −0.08). Subgroup analysis revealed that low dose (≤10 μmol/kg) (p < 0.0001; SMD: −0.68; 95% CI: −1.02, −0.34), intraperitoneal injection (p = 0.0002; SMD: −0.43; 95% CI: −0.66, −0.20), diterpenoid (p = 0.004; SMD: −0.13; 95% CI: −0.23, −0.04), and triterpenoid (p = 0.04; SMD: −0.28; 95% CI: −0.54, −0.01) significantly lowered the lung wet-to-dry weight ratio when compared with the control vehicle. Conclusion: A low dose of diterpenoid and triterpenoid administered intraperitoneally is effective in alleviating ALI. This systematic review and meta-analysis provides a valuable mirror for clinical research aiming at the advancement of terpenoids for preventive and therapeutic use. Systematic Review Registration: CRD42022326779
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Affiliation(s)
- Shuai Wang
- Department of Vascular Surgery, General Surgery Center, The First Hospital of Jilin University, Chasngchun, JL, China
| | - Sean X. Luo
- Department of Vascular Surgery, General Surgery Center, The First Hospital of Jilin University, Chasngchun, JL, China
| | - Jing Jie
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, Department of Respiratory Medicine, State Key Laboratory for Zoonotic Diseases, The First Hospital of Jilin University, Changchun, China
| | - Dan Li
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, Department of Respiratory Medicine, State Key Laboratory for Zoonotic Diseases, The First Hospital of Jilin University, Changchun, China
| | - Han Liu
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, Department of Respiratory Medicine, State Key Laboratory for Zoonotic Diseases, The First Hospital of Jilin University, Changchun, China
- *Correspondence: Han Liu, ; Lei Song,
| | - Lei Song
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, Department of Respiratory Medicine, State Key Laboratory for Zoonotic Diseases, The First Hospital of Jilin University, Changchun, China
- *Correspondence: Han Liu, ; Lei Song,
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SU LJ, REN YC, CHEN Z, MA HF, ZHENG F, LI F, ZHANG YY, GONG SS, KOU JP. Ginsenoside Rb1 improves brain, lung, and intestinal barrier damage in middle cerebral artery occlusion/reperfusion (MCAO/R) micevia the PPARγ signaling pathway. Chin J Nat Med 2022; 20:561-571. [DOI: 10.1016/s1875-5364(22)60204-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Indexed: 11/28/2022]
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Liu J, Fan G, Tao N, Feng F, Meng C, Sun T. Ginsenoside Rb1 Alleviates Bleomycin-Induced Pulmonary Inflammation and Fibrosis by Suppressing Central Nucleotide-Binding Oligomerization-, Leucine-Rich Repeat-, and Pyrin Domains-Containing Protein Three Inflammasome Activation and the NF-κB Pathway. Drug Des Devel Ther 2022; 16:1793-1809. [PMID: 35719213 PMCID: PMC9205635 DOI: 10.2147/dddt.s361748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 06/08/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Idiopathic pulmonary fibrosis is a chronic and irreversible fibrotic interstitial pneumonia of unknown etiology and therapeutic strategies are limited. Emerging evidence suggests that the continuous activation of the central nucleotide-binding oligomerization-, leucine-rich repeat-, and pyrin domain-containing protein 3 (NLRP3) inflammasome is involved in the pathogenesis of pulmonary fibrosis. Ginsenoside Rb1 (G-Rb1) is the most abundant component in the traditional Chinese herb ginseng and has anti-inflammatory and anti-fibrotic activities. The purpose of this study was to explore whether G-Rb1 exerts anti-inflammatory and anti-fibrotic activities in vivo and in vitro by suppressing the activation of the NLRP3 inflammasome and NF-κB pathway. Methods Forty-eight male C57BL/6 mice were randomly divided into four groups (n=12/group) as follows: control, bleomycin (BLM), BLM/G-Rb1, and G-Rb1. A pulmonary fibrosis model was developed via an intratracheal injection of BLM. Six mice from each group were euthanized on days 3 and 21. The degree of pulmonary fibrosis was examined by histological evaluation and assessing α-smooth muscle actin levels. THP-1 cells were differentiated into macrophages, and stimulated by lipopolysaccharide and adenosine triphosphate. Activation of the NLRP3 inflammasome and NF-κB pathway was determined by Western blotting. Interleukin-1 beta and interleukin-18 levels were measured by ELISA. MRC-5 cells were cultured in the conditioned medium of the treated macrophages, after which markers of myofibroblasts were determined by Western blotting. Results G-Rb1 ameliorated BLM-induced pulmonary inflammation and fibrosis in mice, and suppressed NLRP3 inflammasome activation and the NF-κB pathway in lung tissues. Moreover, interleukin-1 beta secreted after NLRP3 inflammasome activation in macrophages promoted fibroblast differentiation. G-Rb1 inhibited lipopolysaccharide- and adenosine triphosphate-induced NLRP3 inflammasome activation in macrophages and disturbed the crosstalk between macrophages and fibroblasts. Conclusion G-Rb1 ameliorates BLM-induced pulmonary inflammation and fibrosis by suppressing NLRP3 inflammasome activation and the NF-κB pathway. Hence, G-Rb1 is a potential novel therapeutic drug for idiopathic pulmonary fibrosis.
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Affiliation(s)
- Jingjing Liu
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Guoqing Fan
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Ningning Tao
- Department of Respiratory & Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Feifei Feng
- Department of Respiratory & Critical Care Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Chao Meng
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, People’s Republic of China
| | - Tieying Sun
- Department of Respiratory Medicine and Critical Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Graduate School of Peking Union Medical College, Beijing, People’s Republic of China
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Platelet membrane-cloaked selenium/ginsenoside Rb1 nanosystem as biomimetic reactor for atherosclerosis therapy. Colloids Surf B Biointerfaces 2022; 214:112464. [PMID: 35334311 DOI: 10.1016/j.colsurfb.2022.112464] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 12/24/2022]
Abstract
Cardiovascular disease remains the dominant contributor to human mortality, and the main etiology of which is atherosclerosis (AS). Enhancing the targeted ability of nanosystem and improving plaque stability are critical challenges for the current management of AS. Herein, we leverage the marked role of platelets in AS to construct a biomimetic nanodrug delivery system (PM@Se/Rb1 NPs), which prepared by cloaking platelet membrane (PM) around Selenium (Se) and ginsenoside Rb1 nanoparticles (Se/Rb1 NPs) core. The core endows the delivery system antioxidant, lipid metabolism and anti-inflammatory effects for AS effective treatment. Moreover, PM-coated nanoparticles reserve platelets' inherent biological elements to deliver drugs to plaques. We further explored the potential effect of PM@Se/Rb1 NPs' combination with the clinical anticoagulant drug warfarin (War) to treat AS and elucidated the possible drug interaction mechanism. As a result, the PM@Se/Rb1 NPs are not only capable of improving inflammatory behaviors such as inhibitory adhesion ability and anti-angiogenesis therapeutic effect in vitro, but also administer efficiently localizing to atherosclerotic plaque explaining by aortic samples from established ApoE-/- mice. Therefore, this study provided a theoretical basis of biomimetic nanodrug in the treatment of AS as well as an effective reference for the combined application of nanodrug and clinical drugs.
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Yang F, Li J, Lan Y, Lei Y, Zeng F, Huang X, Luo X, Liu R. Potential application of ginseng in sepsis. J Ginseng Res 2022; 47:353-358. [DOI: 10.1016/j.jgr.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/11/2022] [Accepted: 05/02/2022] [Indexed: 10/18/2022] Open
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Chinh NT, Trang TDM, Dung HT, Lu LT, Dung NT, Quyen NTC, Hong PT, Le VTT, Mao CV, Hoang T. A Ternary Biocomposite Based on Modified Fish Scale Collagen and Ginsenoside Rb1: Preparation, Properties and Bioactivities. POLYM INT 2022. [DOI: 10.1002/pi.6389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nguyen Thuy Chinh
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay Ha Noi 100000 Vietnam
- Institute for Tropical Technology Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Cau Giay Ha Noi 100000 Vietnam
| | - Tran Do Mai Trang
- Institute for Tropical Technology Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Cau Giay Ha Noi 100000 Vietnam
| | - Hoang Tran Dung
- Institute for Tropical Technology Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Cau Giay Ha Noi 100000 Vietnam
| | - Le Trong Lu
- Institute for Tropical Technology Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Cau Giay Ha Noi 100000 Vietnam
| | - Nguyen Tien Dung
- Faculty of Chemistry Hanoi National University of Education, 136 Xuan Thuy, Cau Giay Ha Noi 100000 Vietnam
| | - Ngo Thi Cam Quyen
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay Ha Noi 100000 Vietnam
- Institute of Environmental Sciences Nguyen Tat Thanh University Ho Chi Minh City 700000 Vietnam
| | - Pham Thi Hong
- Faculty of Chemistry Hanoi National University of Education, 136 Xuan Thuy, Cau Giay Ha Noi 100000 Vietnam
| | - Vu Thi Thu Le
- Thai Nguyen University of Agriculture and Forestry, Quyet Thang Thai Nguyen 250000 Vietnam
| | - Can Van Mao
- Vietnam Military Medical University, 160 Phung Hung, Phuc La, Ha Dong Hanoi 100000 Vietnam
| | - Thai Hoang
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay Ha Noi 100000 Vietnam
- Institute for Tropical Technology Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Cau Giay Ha Noi 100000 Vietnam
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Shaukat A, Shaukat I, Rajput SA, Shukat R, Hanif S, Shaukat I, Zhang X, Chen C, Sun X, Ye T, Niu K, Yao Z, Shaukat S, Safdar M, Abdelrahman M, Riaz U, Zhao J, Gu X, Yang L. Ginsenoside Rb1 Mitigates Escherichia coli Lipopolysaccharide-Induced Endometritis through TLR4-Mediated NF-κB Pathway. Molecules 2021; 26:molecules26237089. [PMID: 34885671 PMCID: PMC8659231 DOI: 10.3390/molecules26237089] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/16/2021] [Accepted: 11/16/2021] [Indexed: 12/11/2022] Open
Abstract
Endometritis is the inflammatory response of the endometrial lining of the uterus and is associated with low conception rates, early embryonic mortality, and prolonged inter-calving intervals, and thus poses huge economic losses to the dairy industry worldwide. Ginsenoside Rb1 (GnRb1) is a natural compound obtained from the roots of Panax ginseng, having several pharmacological and biological properties. However, the anti-inflammatory properties of GnRb1 in lipopolysaccharide (LPS)-challenged endometritis through the TLR4-mediated NF-κB signaling pathway has not yet been researched. This study was planned to evaluate the mechanisms of how GnRb1 rescues LPS-induced endometritis. In the present research, histopathological findings revealed that GnRb1 ameliorated LPS-triggered uterine injury. The ELISA and RT-qPCR assay findings indicated that GnRb1 suppressed the expression level of pro-inflammatory molecules (TNF-α, IL-1β and IL-6) and boosted the level of anti-inflammatory (IL-10) cytokine. Furthermore, the molecular study suggested that GnRb1 attenuated TLR4-mediated NF-κB signaling. The results demonstrated the therapeutic efficacy of GnRb1 in the mouse model of LPS-triggered endometritis via the inhibition of the TLR4-associated NF-κB pathway. Taken together, this study provides a baseline for the protective effect of GnRb1 to treat endometritis in both humans and animals.
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Affiliation(s)
- Aftab Shaukat
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Irfan Shaukat
- Faculty of Medicine, University of Lorraine, 54052 Nancy, France;
| | - Shahid Ali Rajput
- Faculty of Veterinary and Animal Sciences, Muhammad Nawaz Shareef University of Agriculture, Multan 66000, Pakistan; or
| | - Rizwan Shukat
- Faculty of Food, Nutrition & Home Sciences, University of Agriculture, Faisalabad 38000, Pakistan;
| | - Sana Hanif
- Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Wuhan University of Technology, Wuhan 430070, China;
| | - Imran Shaukat
- Department of Physics, University of Agriculture, Faisalabad 38000, Pakistan;
| | - Xinxin Zhang
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Chao Chen
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Xuyang Sun
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Tingzhu Ye
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Kaifeng Niu
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Zhiqiu Yao
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Shadab Shaukat
- Department of Plant Breeding and Genetics, University of Agriculture, Faisalabad 38000, Pakistan;
| | - Muhammad Safdar
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Mohamed Abdelrahman
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
- Animal Production Department, Faculty of Agriculture, Assuit University, Asyut 71515, Egypt
| | - Umair Riaz
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Junwei Zhao
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Xiaoying Gu
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
| | - Liguo Yang
- National Center for International Research on Animal Genetics, Breeding and Reproduction (NCIRAGBR), Huazhong Agricultural University, Wuhan 430070, China; (A.S.); (X.Z.); (C.C.); (X.S.); (T.Y.); (K.N.); (Z.Y.); (M.S.); (M.A.); (U.R.); (J.Z.); (X.G.)
- Correspondence: ; Tel.: +86-138-7105-6592
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Zhu GX, Zuo JL, Xu L, Li SQ. Ginsenosides in vascular remodeling: Cellular and molecular mechanisms of their therapeutic action. Pharmacol Res 2021; 169:105647. [PMID: 33964471 DOI: 10.1016/j.phrs.2021.105647] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/09/2021] [Accepted: 04/26/2021] [Indexed: 12/14/2022]
Abstract
Evidence is mounting that abnormal vascular remodeling (VR) is a vital pathological event that precedes many cardiovascular diseases (CVD). This provides us with a new research perspective that VR can be a pivotal target for CVD treatment and prevention. However, the current drugs for treating CVD do not fundamentally reverse VR and repair vascular function. The reason may be that a complicated regulatory network is formed between the various signaling pathways involved in VR. Recently, ginsenoside, the main active substance of ginseng, has become increasingly the focus of many researchers for its multiple targets, multiple pathways, and few side effects. Several data have revealed that ginsenosides can improve VR caused by vasodilation dysfunction, abnormal vascular structure and blood pressure. This review is intended to discuss the therapeutic effects and mechanisms of ginsenosides in some diseases involved in VR. Besides, we herein also give a new and contradictory insight into intracellular and molecular signaling of ginsenosides in all kinds of vascular cells. Most importantly, we also discuss the feasibility of ginsenosides Rb1/Rg1/Rg3 in drug development by combining the pharmacodynamics and pharmacokinetics of ginsenosides, and provide a pharmacological basis for the development of ginsenosides in clinical applications.
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Affiliation(s)
- Guang-Xuan Zhu
- Department of Pharmacology, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410078, China.
| | - Jian-Li Zuo
- College of Pharmacy, Chongqing Medical University, Chongqing 410016, China
| | - Lin Xu
- College of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563000, China
| | - Shu-Qing Li
- The Second Xiangya Hospital of Central South University Shenzhen Hospital, Shenzhen, Guangdong 518067, China
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Wei E, Fang X, Jia P, Li M, Jin P, Li F, Wang H, Gao D. Ginsenoside Rb1 Alleviates Lipopolysaccharide-Induced Inflammatory Injury by Downregulating miR-222 in WI-38 Cells. Cell Transplant 2021; 30:9636897211002787. [PMID: 33900120 PMCID: PMC8085372 DOI: 10.1177/09636897211002787] [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] [Indexed: 12/24/2022] Open
Abstract
Pneumonia is a serious respiratory tract infection disease in children, which threatens to the health or life of children patients. Ginsenoside Rb1 (Rb1) is a principle active ingredient extracted from the root of Panax notoginseng (Burk.) F.H. Chen with anti-inflammatory effect. Our study aimed to determine the effects and molecular mechanisms of Rb1 on lipopolysaccharide (LPS)-induced inflammatory injury of lung fibroblasts WI-38 cells. Cell viability and apoptosis were evaluated by CCK-8 and flow cytometry, respectively. The production of inflammatory cytokines were measured by ELISA and RT-qPCR. miR-222 expression was examined by RT-qPCR. The expression levels of the nuclear factor-kappa B (NF-κB) p65 and phosphorylated p65 were detected by western blot. We found that LPS stimulation induced WI-38 cell inflammatory injury by inhibiting cell viability, and inducing apoptosis and inflammatory cytokine production, while treatment with Rb1 significantly attenuated LPS-induced inflammatory injury in WI-38 cells. Additionally, Rb1 decreased LPS-induced upregulation of miR-222 and activation of the NF-κB pathway in WI-38 cells. Overexpression of miR-222 abolished the inhibitory effects of Rb1 on LPS-induced viability reduction, apoptosis, inflammatory cytokine production and activation of the NF-κB pathway. In conclusion, Rb1 alleviated LPS-induced inflammatory injury in WI-38 cells via downregulating miR-222 and inactivation of the NF-kB pathway.
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Affiliation(s)
- Erhu Wei
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiao Fang
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peisheng Jia
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mingxia Li
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peina Jin
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Fengyan Li
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Huaili Wang
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Dan Gao
- Department of Nephrology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Luo CY, Li Y, Li X, Liang X, Wang Q, Ma YH, Xiong CH, Zeng YP, Sun W, Wang X. Alleviation of Lipopolysaccharide-Induced Acute Respiratory Distress Syndrome in Rats by Yiqi Huayu Jiedu Decoction: A Tandem Mass Tag-Based Proteomics Study. Front Pharmacol 2020; 11:1215. [PMID: 32982719 PMCID: PMC7485520 DOI: 10.3389/fphar.2020.01215] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 07/24/2020] [Indexed: 01/01/2023] Open
Abstract
Background To study the effect of Yiqi Huayu Jiedu Decoction (YQHYJD) on protein expression in the lung tissue of acute respiratory distress syndrome (ARDS) rats and to explore the underlying molecular therapeutic mechanism of YQHYJD. Methods Sprague Dawley rats were administered with YQHYJD by oral gavage for 1 week. The rats were injected with lipopolysaccharide (LPS) to induce ARDS. The lung injury was assessed pathologically. Differentially expressed proteins (DEPs) were screened by quantitative proteomics and analyzed using bioinformatic tools, such as Metascape and Kyoto Encyclopedia of Genes and Genomes (KEGG) mapper. DEPs were verified by parallel reaction monitoring (PRM). Results YQHYJD alleviated the LPS-induced pathological damage of lung tissue in rats. There were 134 DEPs among the YQHYJD treatment and model groups. The Genomes pathway analyses revealed that the DEPs were closely related to immune system pathway. The mass spectrometry analysis revealed that YQHYJD exhibits a protective effect on lung tissue by significantly upregulating hematopoietic cell kinase (Hck), phospholipid phosphatase 3 (Plpp3), myristoylated-alanine rich C-kinase substrate (Marcks), and Actin-related protein 2/3 complex subunit 2 (Arpc2), which are related to Fc gamma receptor-mediated phagocytosis pathway. Conclusion YQHYJD can alleviate the lung injury of ARDS rats by regulating the Fc gamma receptor-mediated phagocytosis pathway, which is related to immune system.
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Affiliation(s)
- Chang-Yong Luo
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yan Li
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Xin Li
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Xu Liang
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Qian Wang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yuan-Hong Ma
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Cai-Hua Xiong
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Yan-Peng Zeng
- Education Section, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Wei Sun
- Institute of Basic Medical Sciences, Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Xin Wang
- Biological Spectrum Institute, Guangdong Junfeng BFS Technology CO, Guangzhou, China
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Study on Intervention Mechanism of Yiqi Huayu Jiedu Decoction on ARDS Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4782470. [PMID: 32849901 PMCID: PMC7439204 DOI: 10.1155/2020/4782470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/17/2020] [Accepted: 07/11/2020] [Indexed: 02/05/2023]
Abstract
Background Yiqi Huayu Jiedu (YQHYJD) is a traditional Chinese medicine decoction made up of eight traditional Chinese medicines. Although YQHYJD is effectively used to prevent and treat ARDS/acute lung injury (ALI) in rats, the molecular mechanisms supporting its clinical application remain elusive. The purpose of the current study was to understand its lung protective effects at the molecular level using network pharmacology approach. Methods In an ARDS animal model, the beneficial pharmacological activities of YQHYJD were confirmed by reduced lung tissue damage levels observed on drug treated rats versus control group. We then proposed a network analysis to discover the key nodes based on drugs and disease network. Subsequently, we analyzed interaction networks and screened key targets. Using Western blot to detect the expression level of key targets, the intervention effect of changes in expression level of key targets on ARDS was evaluated. Results Pathway enrichment analysis of highly ranked genes showed that ErbB pathways were highly related to ARDS. Finally, western blot results showed decreased level of the AKT1 and KRAS/NRAS/HRAS protein in the lung after treatment which confirmed the hypothesis. Conclusion In conclusion, our results suggest that YQHYJD can exert lung tissue protective effect against the severe injury through multiple pathways, including the endothelial cells permeability improvement, inflammatory reaction inhibition, edema, and lung tissue hemorrhage reduction.
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Zheng Z, Wang M, Cheng C, Liu D, Wu L, Zhu J, Qian X. Ginsenoside Rb1 reduces H2O2‑induced HUVEC dysfunction by stimulating the sirtuin‑1/AMP‑activated protein kinase pathway. Mol Med Rep 2020; 22:247-256. [PMID: 32377712 PMCID: PMC7248484 DOI: 10.3892/mmr.2020.11096] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 04/01/2020] [Indexed: 12/16/2022] Open
Abstract
Endothelial dysfunction and senescence are closely associated with cardiovascular diseases including atherosclerosis and hypertension. Ginsenoside Rb1 (Rb1), the major active constituent of ginseng, has been investigated intensively because of its anti-obesity and anti-inflammatory effects. In a previous study, hydrogen peroxide (H2O2) was applied to induce human umbilical vein endothelial cell (HUVEC) aging. It was demonstrated that Sirtuin-1 (SIRT1) was activated by Rb1 to protect HUVECs from H2O2-induced senescence. However, the mechanisms are not fully understood. The present study examined the role of AMP-activated protein kinase (AMPK), an energy sensor of cellular metabolism, in the signaling pathway of SIRT1 during H2O2-stimulated HUVEC aging. It was identified that Rb1 restored the H2O2-induced reduction of SIRT1 expression, which was consistent with our previous study, together with the activation of AMPK phosphorylation. Using compound C, an AMPK inhibitor, the role of AMPK in the protective effect of Rb1 against H2O2-induced HUVEC senescence was examined. It was identified that the induction of phosphorylated AMPK by Rb1 markedly increased endothelial nitric oxide synthase expression and nitric oxide production, and suppressed PAI-1 expression, which were abrogated in HUVECs pretreated with compound C. Further experiments demonstrated that nicotinamide, a SIRT1 inhibitor, downregulated the phosphorylation of AMPK and reduced the protective effects of Rb1 against H2O2-induced endothelial aging. Taken together, these results provide new insights into the possible molecular mechanisms by which Rb1 protects against H2O2-induced HUVEC senescence via the SIRT1/AMPK pathway.
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Affiliation(s)
- Zhenda Zheng
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Min Wang
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Cailian Cheng
- Department of Nephrology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Dinghui Liu
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Lin Wu
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Jieming Zhu
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Xiaoxian Qian
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat‑sen University, Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
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Pandey A, Khan MK, Hamurcu M, Gezgin S. Natural Plant Products: A Less Focused Aspect for the COVID-19 Viral Outbreak. FRONTIERS IN PLANT SCIENCE 2020; 11:568890. [PMID: 33178237 PMCID: PMC7593249 DOI: 10.3389/fpls.2020.568890] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 08/18/2020] [Indexed: 05/08/2023]
Abstract
The sudden emergence of COVID-19 caused by a novel coronavirus (nCoV) led the entire world to search for relevant solutions to fight the pandemic. Although continuous trials are being conducted to develop precise vaccines and therapeutic antibodies, a potential remedy is yet to be developed. Plants have largely contributed to the treatment of several human diseases and different phytoconstituents have been previously described to impede the replication of numerous viruses. Despite the previous positive reports of plant-based medications, no successful clinical trials of phyto-anti-COVID drugs could be conducted to date. In this article, we discuss varying perspectives on why phyto-anti-viral drug clinical trials were not successful in the case of COVID-19. The issue has been discussed in light of the usage of plant-based therapeutics in previous coronavirus outbreaks. Through this article, we aim to identify the disadvantages in this research area and suggest some measures to ensure that phytoconstituents can efficiently contribute to future random viral outbreaks. It is emphasized that if used strategically phyto-inhibitors with pre-established clinical data for other diseases can save the time required for long clinical trials. The scientific community should competently tap into phytoconstituents and take their research up to the final stage of clinical trials so that potential phyto-anti-COVID drugs can be developed.
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Pseudoginsenoside-F11 Attenuates Lipopolysaccharide-Induced Acute Lung Injury by Suppressing Neutrophil Infiltration and Accelerating Neutrophil Clearance. Inflammation 2019; 42:1857-1868. [DOI: 10.1007/s10753-019-01047-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Tian R, Wang L, Chen A, Huang L, Liang X, Wang R, Mao W, Xu P, Bao K. Sanqi oral solution ameliorates renal damage and restores podocyte injury in experimental membranous nephropathy via suppression of NFκB. Biomed Pharmacother 2019; 115:108904. [DOI: 10.1016/j.biopha.2019.108904] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 04/15/2019] [Accepted: 04/22/2019] [Indexed: 01/08/2023] Open
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Ginsenoside Rb1 ameliorates Staphylococcus aureus-induced Acute Lung Injury through attenuating NF-κB and MAPK activation. Microb Pathog 2019; 132:302-312. [PMID: 31059756 DOI: 10.1016/j.micpath.2019.05.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 04/30/2019] [Accepted: 05/02/2019] [Indexed: 11/24/2022]
Abstract
Acute lung injury (ALI) is clinically characterized by excessive inflammation leading to acute respiratory distress syndrome (ARDS), having high morbidity and mortality both in human and animals. Ginsenoside Rb1 (Rb1) is a major primary bioactive component extracted by Panax ginseng, which has numerous pharmacological functions such as anti-cancer, anti-inflammatory, and antioxidant. However, the anti-inflammatory effects of Rb1 in Staphylococcus aureus (S. aureus)-induced ALI in mice have not been investigated. The aim of the current study was to determine the anti-inflammatory influence of Rb1 on S. aureus-induced ALI in mice, and to explore its possible underlying principle mechanisms in RAW 264.7 macrophage cells. The results of physical morphology, histopathological variation and wet-to-dry weight ratio of lungs revealed that Rb1 significantly attenuated S. aureus-induced lung injury. Furthermore, qPCR results displayed that Rb1 inhibited IL-1β, IL-6 and TNF-α production both in vivo and in vitro. The activation of Toll-like receptor 2 (TLR2) by S. aureus was inhibited by application of Rb1 as confirmed by results of immunofluorescence assay. The expression of NF-kB and MAPK signaling proteins revealed that Rb1 significantly attenuated the phosphorylation of p65, ERK, as well as JNK. Altogether, the results of this experiment presented that Rb1 has ability to protect S. aureus-induced ALI in mice by attenuating TLR-2-mediated NF-kB and MAPK signaling pathways. Consequently, Rb-1 might be a potential medicine in the treatment of S. aureus-induced lung inflammation.
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Ginsenoside Rg3 protects against iE-DAP-induced endothelial-to-mesenchymal transition by regulating the miR-139-5p-NF-κB axis. J Ginseng Res 2019; 44:300-307. [PMID: 32148412 PMCID: PMC7031736 DOI: 10.1016/j.jgr.2019.01.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 12/03/2018] [Accepted: 01/14/2019] [Indexed: 01/02/2023] Open
Abstract
Background Emerging evidence suggests that endothelial-to-mesenchymal transition (EndMT) in endothelial dysfunction due to persistent inflammation is a key component and emerging concept in the pathogenesis of vascular diseases. Ginsenoside Rg3 (Rg3), an active compound from red ginseng, has been known to be important for vascular homeostasis. However, the effect of Rg3 on inflammation-induced EndMT has never been reported. Here, we hypothesize that Rg3 might reverse the inflammation-induced EndMT and serve as a novel therapeutic strategy for vascular diseases. Methods EndMT was examined under an inflammatory condition mediated by the NOD1 agonist, γ-d-glutamyl-meso-diaminopimelic acid (iE-DAP), treatment in human umbilical vein endothelial cells. The expression of EndMT markers was determined by Western blot analysis, real-time polymerase chain reaction, and immunocytochemistry. The underlying mechanisms of Rg3-mediated EndMT regulation were investigated by modulating the microRNA expression. Results The NOD1 agonist, iE-DAP, led to a fibroblast-like morphology change with a decrease in the expression of endothelial markers and an increase in the expression of the mesenchymal marker, namely EndMT. On the other hand, Rg3 markedly attenuated the iE-DAP–induced EndMT and preserved the endothelial phenotype. Mechanically, miR-139 was downregulated in cells with iE-DAP–induced EndMT and partly reversed in response to Rg3 via the regulation of NF-κB signaling, suggesting that the Rg3–miR-139-5p-NF-κB axis is a key mediator in iE-DAP-induced EndMT. Conclusion These results suggest, for the first time, that Rg3 can be used to inhibit inflammation-induced EndMT and may be a novel therapeutic option against EndMT-associated vascular diseases.
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Lee JW, Chun W, Kwon OK, Park HA, Lim Y, Lee JH, Kim DY, Kim JH, Lee HK, Ryu HW, Oh SR, Ahn KS. 3,4,5-Trihydroxycinnamic acid attenuates lipopolysaccharide (LPS)-induced acute lung injury via downregulating inflammatory molecules and upregulating HO-1/AMPK activation. Int Immunopharmacol 2018; 64:123-130. [PMID: 30173052 DOI: 10.1016/j.intimp.2018.08.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 07/04/2018] [Accepted: 08/16/2018] [Indexed: 11/29/2022]
Abstract
The increase in inflammatory cytokines and chemokines is a common denominator in the pathogenesis of acute lung injury (ALI) which are involved in the influx of inflammatory cells and lung damage. The aim of the present study was to evaluate the protective effect of 3,4,5-trihydroxycinnamic acid (THC) in lipopolysaccharide (LPS)-induced ALI. THC efficiently decreased the mRNA expression of interleukin-8 (IL-8) in LPS-stimulated A549 airway epithelial cells. THC induced heme oxygenase-1 (HO-1) expression in A549 cells. THC also increased the activation of AMP-activated protein kinase (AMPK) in A549 cells and RAW264.7 macrophages. In LPS-induced ALI in mice, THC significantly suppressed neutrophil influx and monocyte chemoattractant protein-1 (MCP-1) production in the bronchoalveolar lavage fluid (BALF). THC also attenuated the levels of neutrophil elastase (NE), tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in the BALF and serum. In addition, THC inhibited the expressions of inducible nitric oxide synthase (iNOS) and the activation of nuclear factor-kappa B (NF-κB) in the lung. These protective effects of THC were accompanied with HO-1 induction and AMPK activation. Taken together, the present study clearly demonstrates that THC significantly attenuates the LPS-induced ALI, suggesting that THC might be a valuable therapeutic adjuvant in airway inflammatory disorders.
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Affiliation(s)
- Jae-Won Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Wanjoo Chun
- Department of Pharmacology, College of Medicine, Kangwon National University, Chuncheon, Kangwon 200-701, Republic of Korea
| | - Ok-Kyoung Kwon
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Hyun Ah Park
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Yourim Lim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Jae-Hyeon Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Doo-Young Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Jung Hee Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Hyeong-Kyu Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Hyung Won Ryu
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea
| | - Sei-Ryang Oh
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea.
| | - Kyung-Seop Ahn
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongwon-gu, Chungju-si, Chungbuk 363-883, Republic of Korea.
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Xin C, Quan H, Kim JM, Hur YH, Shin JY, Bae HB, Choi JI. Ginsenoside Rb1 increases macrophage phagocytosis through p38 mitogen-activated protein kinase/Akt pathway. J Ginseng Res 2018; 43:394-401. [PMID: 31308811 PMCID: PMC6606816 DOI: 10.1016/j.jgr.2018.05.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 05/06/2018] [Accepted: 05/10/2018] [Indexed: 01/05/2023] Open
Abstract
Background Ginsenoside Rb1, a triterpene saponin, is derived from the Panax ginseng root and has potent antiinflammatory activity. In this study, we determined if Rb1 can increase macrophage phagocytosis and elucidated the underlying mechanisms. Methods To measure macrophage phagocytosis, mouse peritoneal macrophages or RAW 264.7 cells were cultured with fluorescein isothiocyanate–conjugated Escherichia coli, and the phagocytic index was determined by flow cytometry. Western blot analyses were performed. Results Ginsenoside Rb1 increased macrophage phagocytosis and phosphorylation of p38 mitogen-activated protein kinase (MAPK), but inhibition of p38 MAPK activity with SB203580 decreased the phagocytic ability of macrophages. Rb1 also increased Akt phosphorylation, which was suppressed by LY294002, a phosphoinositide 3-kinase inhibitor. Rb1-induced Akt phosphorylation was inhibited by SB203580, (5Z)-7-oxozeaenol, and small-interfering RNA (siRNA)–mediated knockdown of p38α MAPK in macrophages. However, Rb1-induced p38 MAPK phosphorylation was not blocked by LY294002 or siRNA-mediated knockdown of Akt. The inhibition of Akt activation with siRNA or LY294002 also inhibited the Rb1-induced increase in phagocytosis. Rb1 increased macrophage phagocytosis of IgG-opsonized beads but not unopsonized beads. The phosphorylation of p21 activated kinase 1/2 and actin polymerization induced by IgG-opsonized beads and Rb1 were inhibited by SB203580 and LY294002. Intraperitoneal injection of Rb1 increased phosphorylation of p38 MAPK and Akt and the phagocytosis of bacteria in bronchoalveolar cells. Conclusion These results suggest that ginsenoside Rb1 enhances the phagocytic capacity of macrophages for bacteria via activation of the p38/Akt pathway. Rb1 may be a useful pharmacological adjuvant for the treatment of bacterial infections in clinically relevant conditions.
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Affiliation(s)
- Chun Xin
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Hui Quan
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Joung-Min Kim
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Young-Hoe Hur
- Division of Hepatico-Biliary-Pancreatic Surgery, Department of Surgery, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jae-Yun Shin
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Hong-Beom Bae
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jeong-Il Choi
- Department of Anesthesiology and Pain Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
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Ginsenoside Rg1 protects against hind-limb ischemia reperfusion induced lung injury via NF-κB/COX-2 signaling pathway. Int Immunopharmacol 2018; 60:96-103. [PMID: 29709772 DOI: 10.1016/j.intimp.2018.04.040] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 04/22/2018] [Accepted: 04/23/2018] [Indexed: 01/29/2023]
Abstract
BACKGROUND/AIMS Ginsenoside Rg1 is regarded as the primary bioactive ingredient in Panax notoginseng that has been well recognized for its protective effects against ischemia/reperfusion (IR) injury. However, the mechanisms still remain elusive. Our study aims to investigate the effects of Rg1 against lung injury induced by hind-limb IR in rats. METHODS Twenty-four Sprague Dawley rats were randomly submitted to sham operation (SM group), hind-limb IR (IR group), hind-limb IR + Rg1 (Rg1 group), and hind-limb IR + Pro-DTC group (PD group). All the rats except those in SM group were subjected to 3 h of ischemia followed by 6 h of reperfusion, and extra intravenous Rg1 and pyrrolidine dithiocarbamate (Pro-DTC), a selective inhibitor of nuclear factor kappa B (NF-κB), was administered intravenously before ischemia in the Rg1 and PD group, respectively. The activities of myeloperoxidase (MPO), superoxide dismutase (SOD) and catalase (CAT), as well as protein expressions of NF-κB p65 and cyclooxygenases-2 (COX-2) in lung tissue, and thromboxane B2 (TXB2) and 6-keto-ProstaglandinF1α (6-keto-PGF1α) levels in bronchoalveolar lavage (BAL) fluid were detected. Morphological changes, index of quantitative assessment of histologic lung injury (IQA), apoptosis index (AI) and lung Wet/Dry ratio were also evaluated. RESULTS The levels of Wet/Dry ratio, IQA, AI, activities of MPO and 6-keto-PGF1α/TXB2 ratio were increased, and NF-κB p65 and COX-2 protein expression were upregulated, while SOD and CAT levels were decreased in lung tissue in IR group as compared with SM group (p < 0.05), all the alterations could be significantly reversed by Rg1 or Pro-DTC pretreatment (p < 0.05). And Rg1 and Pro-DTC also significantly attenuated the pulmonary histological abnormalities induced by IR. CONCLUSION Ginsenoside Rg1 potentially attenuated lung injury induced by hind-limb IR by regulating NF-κB/COX-2 signaling pathway.
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Wang J, Tan J, Liu Y, Song L, Li D, Cui X. Amelioration of lung ischemia‑reperfusion injury by JNK and p38 small interfering RNAs in rat pulmonary microvascular endothelial cells in an ischemia‑reperfusion injury lung transplantation model. Mol Med Rep 2017; 17:1228-1234. [PMID: 29115603 DOI: 10.3892/mmr.2017.7985] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 05/25/2017] [Indexed: 11/05/2022] Open
Abstract
The inhibition of mitogen‑activated protein kinases (MAPKs), including c‑Jun NH2‑terminal protein kinase (JNK), p38 MAPK (p38) and extracellular signal‑regulated protein kinase 1/2 (ERK1/2), have an important effect on lung ischemia‑reperfusion injury (IRI) during lung transplantation (LT). However, the way in which combined MAPK inhibition exerts optimal protective effects on lung IRI remains to be elucidated. Therefore, the present study evaluated the therapeutic efficacy of the inhibition of MAPKs in rat pulmonary microvascular endothelial cells (PMVECs) in an IRI model of LT. The rat PMVECs were transfected with small interfering RNAs (siRNAs) against JNK, p38 or ERK1/2. Cotransfection was performed with siRNAs against JNK and p38 in the J+p group, JNK and ERK1/2 in the J+E group, p38 and ERK1/2 in the p+E group, or all three in the J+p+E group. Non‑targeting (NT) siRNA was used as a control. The PMVECs were then treated to induce IRI, and the levels of inflammation, apoptosis and oxidative stress were detected. Differences between compared groups were determined using Tukey's honest significant difference test. In all groups, silencing of the MAPKs was shown to attenuate inflammation, apoptosis and oxidative stress to differing extents, compared with the NT group. The J+p and J+p+E groups showed lower levels of interleukin (IL)‑1β, IL‑6 and malondialdehyde, a lower percentage of early‑apoptotic cells, and higher superoxide dismutase (SOD) activity, compared with the other groups. No significant differences were observed in the inflammatory response, SOD activity or early apoptosis between the J+p and J+p+E groups. These findings suggested that the dual inhibition of JNK and p38 led to maximal amelioration of lung IRI in the PMVECs of the IRI model of LT, which occurred through anti‑inflammatory, anti‑oxidative and anti‑apoptotic mechanisms.
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Affiliation(s)
- Juan Wang
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Jing Tan
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Yanhong Liu
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Linlin Song
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Di Li
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Xiaoguang Cui
- Department of Anesthesiology, The Heilongjiang Province Key Laboratory of Research on Anesthesiology and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
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Cui H, Li S, Xu C, Zhang J, Sun Z, Chen H. Emodin alleviates severe acute pancreatitis-associated acute lung injury by decreasing pre-B-cell colony-enhancing factor expression and promoting polymorphonuclear neutrophil apoptosis. Mol Med Rep 2017; 16:5121-5128. [PMID: 28849044 PMCID: PMC5647045 DOI: 10.3892/mmr.2017.7259] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 04/20/2017] [Indexed: 12/16/2022] Open
Abstract
The present study aimed to evaluate the protective effects of emodin on severe acute pancreatitis (SAP)‑associated acute lung injury (ALI), and investigated the possible mechanism involved. SAP was induced in Sprague‑Dawley rats by retrograde infusion of 5% sodium taurocholate (1 ml/kg), after which, rats were divided into various groups and were administered emodin, FK866 [a competitive inhibitor of pre‑B‑cell colony‑enhancing factor (PBEF)] or dexamethasone (DEX). DEX was used as a positive control. Subsequently, PBEF expression was detected in polymorphonuclear neutrophils (PMNs) isolated from rat peripheral blood by reverse transcription‑quantitative polymerase chain reaction and western blotting. In addition, histological alterations, apoptosis in lung/pancreatic tissues, apoptosis of peripheral blood PMNs and alterations in the expression of apoptosis‑associated proteins were examined by hematoxylin and eosin staining, terminal deoxynucleotidyl‑transferase‑mediated dUTP nick end labeling assay, Annexin V/propidium iodide (PI) assay and western blotting, respectively. Serum amylase activity and wet/dry (W/D) weight ratios were also measured. An in vitro study was also conducted, in which PMNs were obtained from normal Sprague‑Dawley rats and were incubated with emodin, FK866 or DEX in the presence of lipopolysaccharide (LPS). Apoptosis of PMNs and the expression levels of apoptosis‑associated proteins were examined in cultured PMNs in vitro by Annexin V/PI assay and western blotting, respectively. The results demonstrated that emodin, FK866 and DEX significantly downregulated PBEF expression in peripheral blood PMNs. In addition, emodin, FK866 and DEX reduced serum amylase activity, decreased lung and pancreas W/D weight ratios, alleviated lung and pancreatic injuries, and promoted PMN apoptosis by regulating the expression of apoptosis‑associated proteins: Fas, Fas ligand, B‑cell lymphoma (Bcl)‑2‑associated X protein, cleaved caspase‑3 and Bcl‑extra‑large. In addition, the in vitro study demonstrated that emodin, FK866 and DEX significantly reversed the LPS‑induced decrease of apoptosis in PMNs by regulating the expression of apoptosis‑associated proteins. In conclusion, the present study demonstrated that emodin may protect against SAP‑associated ALI by decreasing PBEF expression, and promoting PMN apoptosis via the mitochondrial and death receptor apoptotic pathways.
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Affiliation(s)
- Hongzhang Cui
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Shu Li
- Department of Chinese Medicine, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Caiming Xu
- Department of Chinese Medicine, Dalian Obstetrics and Gynecology Hospital, Dalian, Liaoning 116083, P.R. China
| | - Jingwen Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Zhongwei Sun
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Hailong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
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Qi HY, Li L, Ma H. Cellular stress response mechanisms as therapeutic targets of ginsenosides. Med Res Rev 2017; 38:625-654. [DOI: 10.1002/med.21450] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 03/28/2017] [Accepted: 04/14/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Hong-yi Qi
- College of Chinese Medicine; Southwest University; Chongqing P.R. China
| | - Li Li
- College of Chinese Medicine; Southwest University; Chongqing P.R. China
| | - Hui Ma
- College of Chinese Medicine; Southwest University; Chongqing P.R. China
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Cheng Z, Li L. Ginsenoside Rg3 ameliorates lipopolysaccharide-induced acute lung injury in mice through inactivating the nuclear factor-κB (NF-κB) signaling pathway. Int Immunopharmacol 2016; 34:53-59. [DOI: 10.1016/j.intimp.2016.02.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 02/12/2016] [Accepted: 02/12/2016] [Indexed: 01/06/2023]
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Jang M, Lee MJ, Choi JH, Kim EJ, Nah SY, Kim HJ, Lee S, Lee SW, Kim YO, Cho IH. Ginsenoside Rb1 Attenuates Acute Inflammatory Nociception by Inhibition of Neuronal ERK Phosphorylation by Regulation of the Nrf2 and NF-κB Pathways. THE JOURNAL OF PAIN 2016; 17:282-97. [DOI: 10.1016/j.jpain.2015.10.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 10/06/2015] [Accepted: 10/14/2015] [Indexed: 12/12/2022]
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Kim H, Jang M, Kim Y, Choi J, Jeon J, Kim J, Hwang YI, Kang JS, Lee WJ. Red ginseng and vitamin C increase immune cell activity and decrease lung inflammation induced by influenza A virus/H1N1 infection. J Pharm Pharmacol 2016; 68:406-20. [DOI: 10.1111/jphp.12529] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 01/17/2016] [Indexed: 11/27/2022]
Abstract
Abstract
Objectives
Because red ginseng and vitamin C have immunomodulatory function and anti-viral effect, we investigated whether red ginseng and vitamin C synergistically regulate immune cell function and suppress viral infection.
Methods
Red ginseng and vitamin C were treated to human peripheral blood mononuclear cells (PBMCs) or sarcoma-associated herpesvirus (KSHV)-infected BCBL-1, and administrated to Gulo(−/−) mice, which are incapable of synthesizing vitamin C, with or without influenza A virus/H1N1 infection.
Key findings
Red ginseng and vitamin C increased the expression of CD25 and CD69 of PBMCs and natural killer (NK) cells. Co-treatment of them decreased cell viability and lytic gene expression in BCBL-1. In Gulo(−/−) mice, red ginseng and vitamin C increased the expression of NKp46, a natural cytotoxic receptor of NK cells and interferon (IFN)-γ production. Influenza infection decreased the survival rate, and increased inflammation and viral plaque accumulation in the lungs of vitamin C-depleted Gulo(−/−) mice, which were remarkably reduced by red ginseng and vitamin C supplementation.
Conclusions
Administration of red ginseng and vitamin C enhanced the activation of immune cells like T and NK cells, and repressed the progress of viral lytic cycle. It also reduced lung inflammation caused by viral infection, which consequently increased the survival rate.
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Affiliation(s)
- Hyemin Kim
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea
| | - Mirim Jang
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
| | - Yejin Kim
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
| | - Jiyea Choi
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
| | - Jane Jeon
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
| | - Jihoon Kim
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Young-il Hwang
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
| | - Jae Seung Kang
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea
| | - Wang Jae Lee
- Laboratory of Vitamin C and Antioxidant Immunology, Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
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Han X, Wang Y, Chen H, Zhang J, Xu C, Li J, Li M. Enhancement of ICAM-1 via the JAK2/STAT3 signaling pathway in a rat model of severe acute pancreatitis-associated lung injury. Exp Ther Med 2016; 11:788-796. [PMID: 26997994 PMCID: PMC4774378 DOI: 10.3892/etm.2016.2988] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 10/09/2015] [Indexed: 12/14/2022] Open
Abstract
Acute lung injury (ALI), which is associated with severe acute pancreatitis (SAP), results from damage to the pulmonary microvascular endothelial cells (PMVECs), which in turn leads to high levels of inflammatory cytokines that destroy PMVECs. However, the molecular mechanisms underlying SAP-associated ALI (SAP-ALI) are currently not well understood. Intercellular adhesion molecule-1 (ICAM-1) has been implicated in the persistent migration and accumulation of neutrophils and macrophages, which in turn has been associated with the increased permeability of microvascular endothelial cells. Signal transduction via the Janus kinase-2 (JAK2)/signal transducer and activator of transcription-3 (STAT3) transcription factors has been shown to be involved in inflammation. The present study aimed to investigate the expression levels of ICAM-1 and JAK2/STAT3 signaling components in a rat model of SAP-ALI. SAP was induced in the rat model, and dexamethasone (DEX) was administered to the treatment group. Subsequently, ICAM-1, interleukin (IL)-6, IL-8, tumor necrosis factor (TNF)-α, JAK2, STAT3 and nuclear factor (NF)-κB mRNA expression levels were determined using reverse transcription-polymerase chain reaction; ICAM-1 protein expression levels were determined using western blotting; and IL-6, IL-8 and TNF-α levels were measured via an enzyme-linked immunosorbent assay. In addition, an immunohistochemical analysis of ICAM-1, NF-κB, JAK2 and STAT3 was conducted, and the protein expression and cell morphology of the lungs in all rats was analyzed. ICAM-1 mRNA and protein expression levels were significantly increased following induction of SAP, and were significantly decreased in the DEX-treated group. Furthermore, treatment with DEX significantly reduced serum expression levels of IL-6, IL-8 and TNF-α and decreased expression levels of NF-κB, JAK2 and STAT3 in the lung tissue, as compared with the untreated SAP group. The present study demonstrated that DEX treatment was able to suppress ICAM-1 mRNA and protein expression in a rat model of SAP-ALI via the inhibition of IL-6 and TNF-α-induced JAK2/STAT3 activation; thus suggesting that DEX treatment may be considered a potential strategy in the treatment of patients with SAP-ALI.
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Affiliation(s)
- Xiao Han
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Yuxi Wang
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116023, P.R. China
| | - Hailong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Jingwen Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Caiming Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Jian Li
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Mingyue Li
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
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