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Chen Y, Zhang C, Wang N, Feng Y. Deciphering suppressive effects of Lianhua Qingwen Capsule on COVID-19 and synergistic effects of its major botanical drug pairs. Chin J Nat Med 2023; 21:383-400. [PMID: 37245876 DOI: 10.1016/s1875-5364(23)60455-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Indexed: 05/30/2023]
Abstract
The COVID-19 pandemic has resulted in excess deaths worldwide. Conventional antiviral medicines have been used to relieve the symptoms, with limited therapeutic effect. In contrast, Lianhua Qingwen Capsule is reported to exert remarkable anti-COVID-19 effect. The current review aims to: 1) uncover the main pharmacological actions of Lianhua Qingwen Capsule for managing COVID-19; 2) verify the bioactive ingredients and pharmacological actions of Lianhua Qingwen Capsule by network analysis; 3) investigate the compatibility effect of major botanical drug pairs in Lianhua Qingwen Capsule; and 4) clarify the clinical evidence and safety of the combined therapy of Lianhua Qingwen Capsule and conventional drugs. Numerous bioactive ingredients in Lianhu Qingwen, such as quercetin, naringenin, β-sitosterol, luteolin, and stigmasterol, were identified to target host cytokines, and to regulate the immune defence in response to COVID-19. Genes including androgen receptor (AR), myeloperoxidase (MPO), epidermal growth factor receptor (EGFR), insulin (INS), and aryl hydrocarbon receptor (AHR) were found to be significantly involved in the pharmacological actions of Lianhua Qingwen Capsule against COVID-19. Four botanical drug pairs in Lianhua Qingwen Capsule were shown to have synergistic effect for the treatment of COVID-19. Clinical studies demonstrated the medicinal effect of the combined use of Lianhua Qingwen Capsule and conventional drugs against COVID-19. In conclusion, the four main pharmacological mechanisms of Lianhua Qingwen Capsule for managing COVID-19 are revealed. Therapeutic effect has been noted against COVID-19 in Lianhua Qingwen Capsule.
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Affiliation(s)
- Yuanyuan Chen
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Cheng Zhang
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Ning Wang
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China.
| | - Yibin Feng
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China.
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2
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Study on the mechanism of anti-acute lung injury of Shuanghuanglian oral liquid based on identification of transitional components in blood and network pharmacology. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1212:123498. [DOI: 10.1016/j.jchromb.2022.123498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 08/21/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022]
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3
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Paudel KR, Patel V, Vishwas S, Gupta S, Sharma S, Chan Y, Jha NK, Shrestha J, Imran M, Panth N, Shukla SD, Jha SK, Devkota HP, Warkiani ME, Singh SK, Ali MK, Gupta G, Chellappan DK, Hansbro PM, Dua K. Nutraceuticals and COVID-19: A mechanistic approach toward attenuating the disease complications. J Food Biochem 2022; 46:e14445. [PMID: 36239436 PMCID: PMC9874507 DOI: 10.1111/jfbc.14445] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/02/2022] [Accepted: 09/16/2022] [Indexed: 01/27/2023]
Abstract
Nutraceuticals have emerged as potential compounds to attenuate the COVID-19 complications. Precisely, these food additives strengthen the overall COVID treatment and enhance the immunity of a person. Such compounds have been used at a large scale, in almost every household due to their better affordability and easy access. Therefore, current research is focused on developing newer advanced formulations from potential drug candidates including nutraceuticals with desirable properties viz, affordability, ease of availability, ease of administration, stability under room temperature, and potentially longer shelf-lives. As such, various nutraceutical-based products such as compounds could be promising agents for effectively managing COVID-19 symptoms and complications. Most importantly, regular consumption of such nutraceuticals has been shown to boost the immune system and prevent viral infections. Nutraceuticals such as vitamins, amino acids, flavonoids like curcumin, and probiotics have been studied for their role in the prevention of COVID-19 symptoms such as fever, pain, malaise, and dry cough. In this review, we have critically reviewed the potential of various nutraceutical-based therapeutics for the management of COVID-19. We searched the information relevant to our topic from search engines such as PubMed and Scopus using COVID-19, nutraceuticals, probiotics, and vitamins as a keyword. Any scientific literature published in a language other than English was excluded. PRACTICAL APPLICATIONS: Nutraceuticals possess both nutritional values and medicinal properties. They can aid in the prevention and treatment of diseases, as well as promote physical health and the immune system, normalizing body functions, and improving longevity. Recently, nutraceuticals such as probiotics, vitamins, polyunsaturated fatty acids, trace minerals, and medicinal plants have attracted considerable attention and are widely regarded as potential alternatives to current therapeutic options for the effective management of various diseases, including COVID-19.
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Affiliation(s)
- Keshav Raj Paudel
- Centre of Inflammation, Centenary Institute and University of Technology Sydney, Faculty of ScienceSchool of Life SciencesSydneyAustralia
| | - Vyoma Patel
- Discipline of Pharmacy, Graduate School of HealthUniversity of Technology SydneySydneyNew South WalesAustralia,Faculty of Health, Australian Research Centre in Complementary and Integrative MedicineUniversity of Technology SydneyUltimoNew South WalesAustralia,School of Clinical Medicine, Faculty of Medicine and HealthUniversity of New South WalesSydneyNew South WalesAustralia
| | - Sukriti Vishwas
- School of Pharmaceutical SciencesLovely Professional UniversityPhagwaraIndia
| | - Saurabh Gupta
- Delhi Pharmaceutical Sciences and Research UniversityNew DelhiIndia
| | - Sumit Sharma
- Delhi Pharmaceutical Sciences and Research UniversityNew DelhiIndia
| | - Yinghan Chan
- Department of Life Sciences, School of PharmacyInternational Medical UniversityKuala LumpurMalaysia
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET)Sharda UniversityGreater NiodaIndia
| | - Jesus Shrestha
- School of Biomedical EngineeringUniversity of Technology SydneySydneyNew South WalesAustralia
| | - Mohammad Imran
- Therapeutics Research Group, The University of Queensland Diamantina Institute, Faculty of MedicineUniversity of QueenslandBrisbaneQueenslandAustralia
| | - Nisha Panth
- Centre of Inflammation, Centenary Institute and University of Technology Sydney, Faculty of ScienceSchool of Life SciencesSydneyAustralia
| | - Shakti Dhar Shukla
- Discipline of Pharmacy, Graduate School of HealthUniversity of Technology SydneySydneyNew South WalesAustralia,Faculty of Health, Australian Research Centre in Complementary and Integrative MedicineUniversity of Technology SydneyUltimoNew South WalesAustralia
| | - Saurav Kumar Jha
- Department of Biomedicine, Health and Life Convergence Sciences, Biomedical and Healthcare Research InstituteMokpo National UniversityMuanKorea
| | | | - Majid Ebrahimi Warkiani
- School of Biomedical EngineeringUniversity of Technology SydneySydneyNew South WalesAustralia,Institute for Biomedical Materials and Devices, Faculty of ScienceUniversity of Technology SydneySydneyNew South WalesAustralia
| | - Sachin Kumar Singh
- Faculty of Health, Australian Research Centre in Complementary and Integrative MedicineUniversity of Technology SydneyUltimoNew South WalesAustralia,School of Pharmaceutical SciencesLovely Professional UniversityPhagwaraIndia
| | - Md Khadem Ali
- Department of Medicine, Division of Pulmonary, Allergy and Critical Care MedicineStanford UniversityStanfordCaliforniaUSA,Vera Moulton Wall Center for Pulmonary Vascular DiseaseStanford UniversityStanfordCaliforniaUSA
| | - Gaurav Gupta
- School of PharmacySuresh Gyan Vihar UniversityJaipurIndia,Department of Pharmacology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical SciencesSaveetha UniversityChennaiIndia,Uttaranchal Institute of Pharmaceutical SciencesUttaranchal UniversityDehradunIndia
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of PharmacyInternational Medical UniversityKuala LumpurMalaysia
| | - Philip M. Hansbro
- Centre of Inflammation, Centenary Institute and University of Technology Sydney, Faculty of ScienceSchool of Life SciencesSydneyAustralia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of HealthUniversity of Technology SydneySydneyNew South WalesAustralia,Faculty of Health, Australian Research Centre in Complementary and Integrative MedicineUniversity of Technology SydneyUltimoNew South WalesAustralia
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4
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Zhang JB, Jin HL, Feng XY, Feng SL, Zhu WT, Nan HM, Yuan ZW. The combination of Lonicerae Japonicae Flos and Forsythiae Fructus herb-pair alleviated inflammation in liver fibrosis. Front Pharmacol 2022; 13:984611. [PMID: 36059967 PMCID: PMC9437263 DOI: 10.3389/fphar.2022.984611] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: To explore the active components and epigenetic regulation mechanism underlying the anti-inflammatory effects of Lonicerae Japonicae Flos and Forsythiae Fructus herb-pair (LFP) in carbon tetrachloride (CCl4)-induced rat liver fibrosis. Methods: The main active ingredients and disease-related gene targets of LFP were determined using TCMSP and UniProt, and liver fibrosis disease targets were screened in the GeneCards database. A network was constructed with Cytoscape 3.8.0 and the STRING database, and potential protein functions were analyzed using bioinformatics analysis. Based on these analyses, we determined the main active ingredients of LFP and evaluated their effects in a CCl4-induced rat liver fibrosis model. Serum biochemical indices were measured using commercial kits, hepatocyte tissue damage and collagen deposition were evaluated by histopathological studies, and myofibroblast activation and inflammation were detected by reverse transcription-polymerase chain reaction (RT-PCR) and western blotting. High-performance liquid chromatography-mass spectrometry was performed to determine the levels of homocysteine, reduced glutathione, and oxidized glutathione, which are involved in inflammation and oxidative stress. Results: The main active components of LFP were quercetin, kaempferol, and luteolin, and its main targets were α-smooth muscle actin, cyclooxygenase-2, formyl-peptide receptor-2, prostaglandin-endoperoxide synthase 1, nuclear receptor coactivator-2, interleukinβ, tumor necrosis factor α, CXC motif chemokine ligand 14, and transforming growth factor β1. A combination of quercetin, kaempferol, and luteolin alleviated the symptoms of liver fibrosis. Conclusion: The results of this study support the role of LFP in the treatment of liver fibrosis, and reveal that LFP reduces collagen formation, inflammation, and oxidative stress. This study suggests a potential mechanism of action of LFP in the treatment of liver fibrosis.
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Affiliation(s)
- Jing-Bei Zhang
- Collage of Chinese Medicine, Changchun University of Chinese Medicine, Jilin, China
| | - Hong-Liu Jin
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangzhou Medical University, Guangzhou, China
| | - Xiao-Ying Feng
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangzhou Medical University, Guangzhou, China
| | - Sen-ling Feng
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangzhou Medical University, Guangzhou, China
| | - Wen-Ting Zhu
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangzhou Medical University, Guangzhou, China
| | - Hong-Mei Nan
- Collage of Chinese Medicine, Changchun University of Chinese Medicine, Jilin, China
- Department of Encephalopathy, Affiliated Hospital of Changchun University of Chinese Medicine, Jilin, China
- *Correspondence: Hong-Mei Nan, ; Zhong-Wen Yuan,
| | - Zhong-Wen Yuan
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangzhou Medical University, Guangzhou, China
- *Correspondence: Hong-Mei Nan, ; Zhong-Wen Yuan,
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Zhang Y, Zhang L, Xu P, Qin X, Wang P, Cheng Y, Yao B, Wang X. Cytochrome P450 2E1 gene knockout or inhibition prevents obesity induced by high-fat diet via regulating energy expenditure. Biochem Pharmacol 2022; 202:115160. [PMID: 35780828 DOI: 10.1016/j.bcp.2022.115160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/02/2022]
Abstract
Cytochrome P450 2E1 (CYP2E1), an important member of the CYP metabolic enzyme family in the liver, regulates the disposal of drugs and the biotransformation of endogenous substances. Although previous studies have found that CYP2E1 is related to energy metabolism, the role of CYP2E1 in energy homeostasis remains unclear. Herein this study shows that the deletion of Cyp2e1 gene in rats can prevent obesity, fatty liver and insulin resistance induced by high-fat diet. Mechanism studies uncover that Cyp2e1 deficiency not only increases the expression of thermogenic genes in brown adipose tissue (BAT) and subcutaneous adipose tissue (SAT), but also promotes fatty acid metabolism in the liver and BAT. In particular, Cyp2e1 deficiency elevates energy expenditure through an increase of liver-generated acylcarnitines, which promote BAT thermogenesis and increase β-oxidation. Interestingly, disulfiram as a CYP2E1 inhibitor can also prevent obesity induced by high-fat diet in normal rats. In general, this study explains the relationship between CYP2E1 and energy metabolism, and provides a new perspective for the prevention and treatment of obesity.
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Affiliation(s)
- Yuanjin Zhang
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Lei Zhang
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Peipei Xu
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Xuan Qin
- Center of Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, TX, United States
| | - Peili Wang
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Yi Cheng
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Bingyi Yao
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China
| | - Xin Wang
- Changning Maternity and Infant Health Hospital and School of Life Sciences, Shanghai Key Laboratory of Regulatory Biology, East China Normal University, Shanghai, China.
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6
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Huangkui Capsule Attenuates Lipopolysaccharide-Induced Acute Lung Injury and Macrophage Activation by Suppressing Inflammation and Oxidative Stress in Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2021:6626483. [PMID: 35528830 PMCID: PMC9068299 DOI: 10.1155/2021/6626483] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 07/28/2021] [Accepted: 08/28/2021] [Indexed: 01/19/2023]
Abstract
Background Huangkui capsule (HKC) comprises the total flavonoid extract of flowers of Abelmoschus manihot (L.) Medicus. This study aimed to explore the effects of HKC on lipopolysaccharide- (LPS-) induced acute lung injury (ALI) in mice and LPS-stimulated RAW 264.7 cells. Methods Enzyme-linked immunosorbent assay, histopathology, spectrophotometry, and quantitative real-time polymerase chain reaction were used for the assessments. Statistical analysis was performed using a one-way analysis of variance. Results LPS significantly increased lung inflammation, neutrophil infiltration, and oxidative stress and downregulated lung miR-451 expression. Treatment with HKC dramatically, reduced the total cell count in the bronchoalveolar lavage fluid (BALF), and inhibited myeloperoxidase activity in the lung tissues 24 h after LPS challenge. Histopathological analysis demonstrated that HKC attenuated LPS-induced tissue oedema and neutrophil infiltration in the lung tissues. Additionally, the concentrations of tumour necrosis factor- (TNF-) α and interleukin- (IL-) 6 in BALF and IL-6 in the plasma reduced after HKC administration. Moreover, HKC could enhance glutathione peroxidase and catalase activities and upregulate the expression of miR-451 in the lung tissues. In vitro experiments revealed that HKC inhibited the production of nitric oxide, TNF-α, and IL-6 in LPS-induced RAW 264.7 cells and mouse primary peritoneal macrophages. Additionally, HKC downregulated LPS-induced transcription of TNF-α and IL-6 in RAW 264.7 cells. Conclusions These findings suggest that HKC has anti-inflammatory and antioxidative effects that may protect mice against LPS-induced ALI and macrophage activation.
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7
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Mukherjee PK, Efferth T, Das B, Kar A, Ghosh S, Singha S, Debnath P, Sharma N, Bhardwaj PK, Haldar PK. Role of medicinal plants in inhibiting SARS-CoV-2 and in the management of post-COVID-19 complications. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 98:153930. [PMID: 35114450 PMCID: PMC8730822 DOI: 10.1016/j.phymed.2022.153930] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 12/30/2021] [Accepted: 01/03/2022] [Indexed: 05/07/2023]
Abstract
BACKGROUND The worldwide corona virus disease outbreak, generally known as COVID-19 pandemic outbreak resulted in a major health crisis globally. The morbidity and transmission modality of COVID-19 appear more severe and uncontrollable. The respiratory failure and following cardiovascular complications are the main pathophysiology of this deadly disease. Several therapeutic strategies are put forward for the development of safe and effective treatment against SARS-CoV-2 virus from the pharmacological view point but till date there are no specific treatment regimen developed for this viral infection. PURPOSE The present review emphasizes the role of herbs and herbs-derived secondary metabolites in inhibiting SARS-CoV-2 virus and also for the management of post-COVID-19 related complications. This approach will foster and ensure the safeguards of using medicinal plant resources to support the healthcare system. Plant-derived phytochemicals have already been reported to prevent the viral infection and to overcome the post-COVID complications like parkinsonism, kidney and heart failure, liver and lungs injury and mental problems. In this review, we explored mechanistic approaches of herbal medicines and their phytocomponenets as antiviral and post-COVID complications by modulating the immunological and inflammatory states. STUDY DESIGN Studies related to diagnosis and treatment guidelines issued for COVID-19 by different traditional system of medicine were included. The information was gathered from pharmacological or non-pharmacological interventions approaches. The gathered information sorted based on therapeutic application of herbs and their components against SARSCoV-2 and COVID-19 related complications. METHODS A systemic search of published literature was conducted from 2003 to 2021 using different literature database like Google Scholar, PubMed, Science Direct, Scopus and Web of Science to emphasize relevant articles on medicinal plants against SARS-CoV-2 viral infection and Post-COVID related complications. RESULTS Collected published literature from 2003 onwards yielded with total 625 articles, from more than 18 countries. Among these 625 articles, more than 95 medicinal plants and 25 active phytomolecules belong to 48 plant families. Reports on the therapeutic activity of the medicinal plants belong to the Lamiaceae family (11 reports), which was found to be maximum reported from 4 different countries including India, China, Australia, and Morocco. Other reports on the medicinal plant of Asteraceae (7 reports), Fabaceae (8 reports), Piperaceae (3 reports), Zingiberaceae (3 reports), Ranunculaceae (3 reports), Meliaceae (4 reports) were found, which can be explored for the development of safe and efficacious products targeting COVID-19. CONCLUSION Keeping in mind that the natural alternatives are in the priority for the management and prevention of the COVID-19, the present review may help to develop an alternative approach for the management of COVID-19 viral infection and post-COVID complications from a mechanistic point of view.
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Affiliation(s)
- Pulok K Mukherjee
- Institute of Bioresources and Sustainable Development, Imphal-795001, India; School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India.
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany
| | - Bhaskar Das
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India
| | - Amit Kar
- Institute of Bioresources and Sustainable Development, Imphal-795001, India
| | - Suparna Ghosh
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India
| | - Seha Singha
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India
| | - Pradip Debnath
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India
| | - Nanaocha Sharma
- Institute of Bioresources and Sustainable Development, Imphal-795001, India
| | | | - Pallab Kanti Haldar
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata -700 032, India
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8
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Li R, Zhu Y, Ma M, Lei M, Zhao Y, Liu T, Yu M, Zhao Y, Yu Z. Characterization of chemical constituents in Shuanghuanglian oral dosage forms by ultra-high performance liquid chromatography coupled with time-of-flight mass spectrometry. J Sep Sci 2021; 45:1020-1030. [PMID: 34967127 DOI: 10.1002/jssc.202100860] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/15/2021] [Accepted: 12/24/2021] [Indexed: 11/06/2022]
Abstract
Shuanghuanglian is a common traditional Chinese medicine prescription. It is an herbal formula composed of Lonicerae Japonicae Flos, Scutellariae Radix and Forsythiae Fructus. A comprehensive understanding of Shuanghuanglian oral dosage forms components was obtained using a method based on ultra-high performance liquid chromatography coupled with time-of-flight mass spectrometry for the separation and characterization of Shuanghuanglian oral liquids, granules, soft capsules and effervescent tablets. A total of 358 components were chemically defined or tentatively identified, including flavonoids, caffeic acid derivatives, lignans, coumarins, iridoids, triterpenes and anthraquinones. The results will provide a basis for the general study of Shuanghuanglian and be meaningful for the composition identification of traditional Chinese medicine prescriptions. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Ruiyun Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Yanru Zhu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Mingyan Ma
- Faculty of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, P. R. China
| | - Min Lei
- SCIEX Analytical Instrument Trading Co., Ltd. Shanghai Office, Shanghai, 200000, P. R. China
| | - Yingchun Zhao
- Shenyang Institute for Food and Drug Control, Shenyang, 110034, P. R. China
| | - Ting Liu
- School of Pharmacy, Shenyang Medical College, Shenyang, 110034, P. R. China
| | - Miao Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Yunli Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Zhiguo Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
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9
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Zhang L, Yin M, Feng X, Ibrahim SA, Liu Y, Huang W. Anti-Inflammatory Activity of Four Triterpenoids Isolated from Poriae Cutis. Foods 2021; 10:foods10123155. [PMID: 34945705 PMCID: PMC8700795 DOI: 10.3390/foods10123155] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/11/2021] [Accepted: 12/15/2021] [Indexed: 01/20/2023] Open
Abstract
In this study, triterpenoid compounds from Poriae Cutis were separated by high-speed countercurrent chromatography (HSCCC) and identified using ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry (UHPLC-QTOF-MS/MS) and nuclear magnetic resonance (NMR). The in vitro anti-inflammatory activities of the purified triterpenoids on RAW 264.7 cells were also investigated. Triterpenoids, poricoic acid B, poricoic acid A, dehydrotrametenolic acid, and dehydroeburicoic acid were obtained; their levels of purity were 90%, 92%, 93%, and 96%, respectively. The results indicated that poricoic acid B had higher anti-inflammatory activity than those of poricoic acid A by inhibiting the generation of NO in lipopolysaccharide (LPS)-induced RAW 264.7 cells. However, dehydrotrametenolic acid and dehydroeburicoic acid had no anti-inflammatory activity. In addition, the production of cytokines (TNF-α, IL-1β, and IL-6) in cells treated with poricoic acid B decreased in a dose-dependent manner in the concentration range from 10 to 40 μg/mL. The results provide evidence for the use of Poriae Cutis as a natural anti-inflammatory agent in medicines and functional foods.
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Affiliation(s)
- Lijia Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (L.Z.); (M.Y.); (Y.L.)
| | - Mengzhou Yin
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (L.Z.); (M.Y.); (Y.L.)
| | - Xi Feng
- Department of Nutrition, Food Science and Packaging, San Jose State University, San Jose, CA 95192, USA;
| | - Salam A. Ibrahim
- Department of Family and Consumer Sciences, North Carolina Agricultural and Technical State University, 171 Carver Hall, Greensboro, NC 27411, USA;
| | - Ying Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (L.Z.); (M.Y.); (Y.L.)
| | - Wen Huang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; (L.Z.); (M.Y.); (Y.L.)
- Correspondence: ; Tel.: +86-136-5980-7072
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10
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Buabeid M, Ijaz M, Shamim S, Huang X, Murtaza G. Therapeutic Uses of Traditional Chinese Medicines Against COVID-19. Infect Drug Resist 2021; 14:5017-5026. [PMID: 34866921 PMCID: PMC8639285 DOI: 10.2147/idr.s328261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/20/2021] [Indexed: 01/08/2023] Open
Abstract
COVID-19 is a pandemic and a serious respiratory disorder that is caused by coronavirus. It has produced an outbreak of acute infectious pneumonia in China and afterward all around the world. There is not a single anti-viral drug, vaccine or any kind of treatment available for this fatal disease. There are only a few options available for symptomatic relief. Thus, in China, 85% of SARS-CoV-2 infected individuals have been treated with traditional Chinese medicines (TCM). Thus, this article focused on the previous kinds of literature regarding COVID-19 and its treatment with TCM along with its applications. SARS-CoV-2 and SARS-CoV showed similarity in genes, pathological processes, and epidemiology, so these can be treated with TCM. The proof regarding treatment of SARS-CoV with TCM explicitly shows the advantages of using TCM therapy for COVID-19. Present literature explains the mode of action and efficacy of TCM and elaborates on the natural compounds introduced to treat COVID-19.
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Affiliation(s)
- Manal Buabeid
- College of Pharmacy and Health Sciences, Ajman University, Ajman, 346, United Arab Emirates
- Medical and Bio-allied Health Sciences Research Centre, Ajman University, Ajman, United Arab Emirates
| | - Munazza Ijaz
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Saba Shamim
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Xianju Huang
- College of Pharmacy, South-Central University for Nationalities, Wuhan, 430074, People’s Republic of China
| | - Ghulam Murtaza
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore, 54000, Pakistan
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Liang L, Jin X, Li J, Li R, Jiao X, Ma Y, Li Z, Liu R. A comprehensive review of pharmacokinetic and pharmacodynamic in animals: exploration of interaction with antibiotics of Shuang-Huang-Lian preparations. Curr Top Med Chem 2021; 22:83-94. [PMID: 34636312 DOI: 10.2174/1568026621666211012111442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 08/22/2021] [Accepted: 08/22/2021] [Indexed: 12/15/2022]
Abstract
As a traditional Chinese medicine, Shuang-Huang-Lian (SHL) has been widely used for treating infectious diseases of the respiratory tract such as encephalitis, pneumonia and asthma. During the past few decades, considerable research has focused on the pharmacological action, pharmacokinetic interaction with antibiotics and clinical applications of SHL. A huge and more recent body of pharmacokinetic study supports the combination of SHL and antibiotics has different effects such as antagonism and synergism. SHL has been one of the best-selling traditional Chinese medicine (TCM) products. However, there is no system review of SHL preparations, ranging from protection against respiratory tract infections to interaction with antibiotics. Since their important significance in clinical therapy, the pharmacodynamic, pharmacokinetic, and interactions with antibiotics of SHL were reviewed and discussed. In addition, this review attempts to explore the possible potential mechanism of SHL preparations in prevention and treatment of COVID-19. We are concerned about what is known of the effects of SHL against virus, bacterium, and its interactions with antibiotics, providing a new strategy for expanding the clinical research and medication of SHL preparations.
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Affiliation(s)
- Liuyi Liang
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
| | - Xin Jin
- Military Medicine Section, Logistics University of Chinese People's Armed Police Force, 1 Huizhihuan Road, Dongli District, Tianjin 300309. China
| | - Jinjing Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
| | - Rong Li
- Military Medicine Section, Logistics University of Chinese People's Armed Police Force, 1 Huizhihuan Road, Dongli District, Tianjin 300309. China
| | - Xinyi Jiao
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
| | - Yuanyuan Ma
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
| | - Zheng Li
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
| | - Rui Liu
- College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyang Lake Road, West Zone of Tuanbo New City, Jinghai District, Tianjin 301617. China
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Wei-Ya C, Fei-Fei Y, Cui L, Wen-Hui L, Jie H, Yong-Hong L. Comparison of plasma and pulmonary availability of chlorogenic acid, forsythiaside A and baicalin after intratracheal and intravenous administration of Shuang-Huang-Lian injection. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114082. [PMID: 33813012 DOI: 10.1016/j.jep.2021.114082] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/19/2021] [Accepted: 03/25/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The off-label nebulization of Shuang-Huang-Lian (SHL) injection is often utilized to treat respiratory tract infections in China. However, the pulmonary biopharmaceutics of SHL was generally unknown, limiting the rational selection of therapeutic dose and dose frequency. AIM OF THE STUDY To characterize the size distribution of nebulized aerosols and to compare the pharmacokinetics and the lung distribution of three chemical makers of SHL, chlorogenic acid (CHA), forsythiaside A (FTA) and baicalin (BC), after intratracheal and intravenous administration of SHL to rats. MATERIALS AND METHODS The droplet size distribution profiles over nebulization process were dynamically monitored using a laser diffraction method whereas the levels of CHA, FTA and BC in plasma, lung tissues and bronchoalveolar lavage fluids (BALF) were determined by a validated LC-MS/MS assay. The pulmonary anti-inflammatory efficacy was evaluated using a lipopolysaccharide (LPS) induced lung inflammation model as indicated by the level of tumor necrosis factor-α (TNF-α) in BALF. RESULTS The nebulization of SHL showed good inhalability and allowed the aerosols to reach the upper or lower respiratory tract dependent on the performance of selected nebulizers. Following intratracheal administration of SHL at different doses, CHA, FTA and BC were absorbed into the bloodstream with the mean absorption time being 67.5, 63.5 and 114 min, respectively, rendering mean absolute bioavailabilities between 42.4% and 61.4% roughly independent of delivered dose. Relative to the intravenous injection, the intrapulmonary delivery increased the lung-to-plasma concentration ratios of CHA, FTA and BC by more than 100 folds and markedly improved the lung availability by 563-676 folds, leading to enhanced and prolonged lung retention. The production of TNF-α in BALF was decreased by ~50% at an intratracheal dose of 125 μL/kg SHL to LPS-treated mice. CONCLUSION The nebulization delivery of SHL is a promising alternative to the intravenous injection for the treatment of respiratory tract infections.
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Affiliation(s)
- Chen Wei-Ya
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences & Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing, 100193, PR China
| | - Yang Fei-Fei
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences & Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing, 100193, PR China
| | - Li Cui
- Increasepharm (Hengqin) Institute Coporation Limited, No. 2522 Huan Dao North Road, Hengqin New Area, Zhuhai, 519000, PR China
| | - Li Wen-Hui
- Beijing Increasepharm Coporation Limited, Changping District, Beijing, 102200, PR China
| | - Hu Jie
- Beijing Increasepharm Coporation Limited, Changping District, Beijing, 102200, PR China.
| | - Liao Yong-Hong
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Institute of Medicinal Plant Development (IMPLAD), Chinese Academy of Medical Sciences & Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing, 100193, PR China.
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Ni L, Wen Z, Hu X, Tang W, Wang H, Zhou L, Wu L, Wang H, Xu C, Xu X, Xiao Z, Li Z, Li C, Liu Y, Duan J, Chen C, Li D, Zhang R, Li J, Yi Y, Huang W, Chen Y, Zhao J, Zuo J, Weng J, Jiang H, Wang DW. Effects of Shuanghuanglian oral liquids on patients with COVID-19: a randomized, open-label, parallel-controlled, multicenter clinical trial. Front Med 2021; 15:704-717. [PMID: 33909260 PMCID: PMC8079840 DOI: 10.1007/s11684-021-0853-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 03/03/2021] [Indexed: 12/29/2022]
Abstract
We conducted a randomized, open-label, parallel-controlled, multicenter trial on the use of Shuanghuanglian (SHL), a traditional Chinese patent medicine, in treating cases of COVID-19. A total of 176 patients received SHL by three doses (56 in low dose, 61 in middle dose, and 59 in high dose) in addition to standard care. The control group was composed of 59 patients who received standard therapy alone. Treatment with SHL was not associated with a difference from standard care in the time to disease recovery. Patients with 14-day SHL treatment had significantly higher rate in negative conversion of SARS-CoV-2 in nucleic acid swab tests than the patients from the control group (93.4% vs. 73.9%, P = 0.006). Analysis of chest computed tomography images showed that treatment with high-dose SHL significantly promoted absorption of inflammatory focus of pneumonia, which was evaluated by density reduction of inflammatory focus from baseline, at day 7 (mean difference (95% CI), −46.39 (−86.83 to −5.94) HU; P = 0.025) and day 14 (mean difference (95% CI), −74.21 (−133.35 to −15.08) HU; P = 0.014). No serious adverse events occurred in the SHL groups. This study illustrated that SHL in combination with standard care was safe and partially effective for the treatment of COVID-19.
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Affiliation(s)
- Li Ni
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zheng Wen
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiaowen Hu
- The First Affiliated Hospital of University of Science and Technology of China, Hefei, 230026, China
| | - Wei Tang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Haisheng Wang
- Harbin Pharmaceutical Group Co., Ltd., Harbin, 150070, China
| | - Ling Zhou
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Lujin Wu
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Hong Wang
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Chang Xu
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xizhen Xu
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zhichao Xiao
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zongzhe Li
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Chene Li
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yujian Liu
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jialin Duan
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Chen Chen
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dan Li
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Runhua Zhang
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jinliang Li
- The Sixth Hospital of Harbin, Harbin, 150036, China
| | - Yongxiang Yi
- The Second Hospital of Nanjing and the Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210003, China
| | - Wei Huang
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.,Department of Cardiology, Chinese People's Liberation Army Central War Command General Hospital, Wuhan, 430010, China
| | - Yanyan Chen
- Department of Information Management, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jianping Zhao
- Division of Respiratory, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jianping Zuo
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Jianping Weng
- The First Affiliated Hospital of University of Science and Technology of China, Hefei, 230026, China.
| | - Hualiang Jiang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China. .,Shanghai Institute for Advanced Immunochemical Studies and School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China.
| | - Dao Wen Wang
- Division of Cardiology, Department of Internal Medicine and Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Ma LL, Liu HM, Luo CH, He YN, Wang F, Huang HZ, Han L, Yang M, Xu RC, Zhang DK. Fever and Antipyretic Supported by Traditional Chinese Medicine: A Multi-Pathway Regulation. Front Pharmacol 2021; 12:583279. [PMID: 33828481 PMCID: PMC8020597 DOI: 10.3389/fphar.2021.583279] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 01/28/2021] [Indexed: 01/08/2023] Open
Abstract
The coronavirus disease, 2019 (COVID-19), has spread rapidly around the world and become a major public health problem facing the world. Traditional Chinese medicine (TCM) has been fully committed to treat COVID-19 in China. It improved the clinical symptoms of patients and reduced the mortality rate. In light of the fever was identified as one of leading clinical features of COVID-19, this paper will first analyze the material basis of fever, including pyrogenic cytokines and a variety of the mediators of fever. Then the humoral and neural pathways of fever signal transmission will be described. The scattered evidences about fever recorded in recent years are connected in series. On this basis, the understanding of fever is further deepened from the aspects of pathology and physiology. Finally, combining with the chemical composition and pharmacological action of available TCM, we analyzed the mechanisms of TCMs to play the antipyretic effect through multiple ways. So as to further provide the basis for the research of antipyretic compound preparations of TCMs and explore the potential medicines for the prevention and treatment of COVID-19.
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Affiliation(s)
- Le-Le Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Hui-Min Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Chuan-Hong Luo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Ya-Nan He
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Fang Wang
- State key Laboratory of Innovation Medicine and High Efficiency and Energy Saving Pharmaceutical Equipment, Jiangxi University of Traditional Chinese Medicine, Nanchang, PR China
| | - Hao-Zhou Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Li Han
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Ming Yang
- State key Laboratory of Innovation Medicine and High Efficiency and Energy Saving Pharmaceutical Equipment, Jiangxi University of Traditional Chinese Medicine, Nanchang, PR China
| | - Run-Chun Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Ding-Kun Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
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15
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Lee YR, Chang CM, Yeh YC, Huang CYF, Lin FM, Huang JT, Hsieh CC, Wang JR, Liu HS. Honeysuckle Aqueous Extracts Induced let-7a Suppress EV71 Replication and Pathogenesis In Vitro and In Vivo and Is Predicted to Inhibit SARS-CoV-2. Viruses 2021; 13:v13020308. [PMID: 33669264 PMCID: PMC7920029 DOI: 10.3390/v13020308] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 02/09/2021] [Accepted: 02/13/2021] [Indexed: 12/17/2022] Open
Abstract
Honeysuckle (Lonicera japonica Thunb) is a traditional Chinese medicine (TCM) with an antipathogenic activity. MicroRNAs (miRNAs) are small non-coding RNA molecules that are ubiquitously expressed in cells. Endogenous miRNA may function as an innate response to block pathogen invasion. The miRNA expression profiles of both mice and humans after the ingestion of honeysuckle were obtained. Fifteen overexpressed miRNAs overlapped and were predicted to be capable of targeting three viruses: dengue virus (DENV), enterovirus 71 (EV71) and SARS-CoV-2. Among them, let-7a was examined to be capable of targeting the EV71 RNA genome by reporter assay and Western blotting. Moreover, honeysuckle-induced let-7a suppression of EV71 RNA and protein expression as well as viral replication were investigated both in vitro and in vivo. We demonstrated that let-7a targeted EV71 at the predicted sequences using luciferase reporter plasmids as well as two infectious replicons (pMP4-y-5 and pTOPO-4643). The suppression of EV71 replication and viral load was demonstrated in two cell lines by luciferase activity, RT-PCR, real-time PCR, Western blotting and plaque assay. Furthermore, EV71-infected suckling mice fed honeysuckle extract or inoculated with let-7a showed decreased clinical scores and a prolonged survival time accompanied with decreased viral RNA, protein expression and virus titer. The ingestion of honeysuckle attenuates EV71 replication and related pathogenesis partially through the upregulation of let-7a expression both in vitro and in vivo. Our previous report and the current findings imply that both honeysuckle and upregulated let-7a can execute a suppressive function against the replication of DENV and EV71. Taken together, this evidence indicates that honeysuckle can induce the expression of let-7a and that this miRNA as well as 11 other miRNAs have great potential to prevent and suppress EV71 replication.
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Affiliation(s)
- Ying-Ray Lee
- Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi 600, Taiwan;
- Department of Microbiology and Immunology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Chia-Ming Chang
- Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan;
| | - Yuan-Chieh Yeh
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Keelung Medical Center, Keelung 204, Taiwan;
- Program in Molecular Medicine, School of Life Sciences, National Yang-Ming University, Taipei 112, Taiwan;
| | - Chi-Ying F. Huang
- Program in Molecular Medicine, School of Life Sciences, National Yang-Ming University, Taipei 112, Taiwan;
- Institute of Biopharmaceutical Sciences, National Yang-Ming University, Taipei 112, Taiwan
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Feng-Mao Lin
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu 300, Taiwan;
| | - Juan-Ting Huang
- Division of Big Data, Phalanx Biotech Group, Hsinchu 300, Taiwan;
| | - Chang-Chi Hsieh
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan;
| | - Jen-Ren Wang
- Department of Medical Laboratory Science and Biotechnology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan;
| | - Hsiao-Sheng Liu
- Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan;
- Center for Cancer Research, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- M. Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: ; Tel.: +886-7-3121101 (ext. 2378)
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Xue G, Zhu M, Meng N, Guan J, Zhang J, Yang J, Wang Y, Cui Y, Chai X. Integrating Study on Qualitative and Quantitative Characterization of the Major Constituents in Shuanghuanglian Injection with UHPLC/Q-Orbitrap-MS and UPLC-PDA. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2021; 2021:9991363. [PMID: 34094616 PMCID: PMC8163532 DOI: 10.1155/2021/9991363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/19/2021] [Accepted: 05/03/2021] [Indexed: 05/05/2023]
Abstract
As a clinically effective traditional Chinese medicine injection (TCMI), Shuanghuanglian injection (SHLI) is widely used in the treatment of upper respiratory tract infection and pneumonia. However, the shortage of quality analysis is a limitation that remains to be improved in the clinical application of SHLI. In this study, taking advantage of ultra-high-performance liquid chromatography tandem Q-Exactive Orbitrap high-resolution mass spectrometry (UHPLC/Q-Orbitrap-MS), 31 chemical components (eight organic acids, eleven flavonoids, five iridoid glycosides, four phenylethanoid glycosides, and three lignans) in SHLI were characterized, among which 22 components were unambiguously identified by reference compounds. The brief prediction results of network pharmacology indicated that the 22 targeted components may have anti-inflammatory, antibacterial, antiviral, and immunomodulatory activities. Using multiwavelength switching method, the 22 targeted components were quantified by ultra-performance liquid chromatography with photodiode array detector (UPLC-PDA) after the methodological validation. Based on the successfully established method, the total content of 22 components in 20 batches of SHLIs was efficiently determined with a slight variation between 10.25 and 11.28 mg/mL, which accounted for 38.7% in total solid of SHLI. This study performed a reliable chemical identification and provided a rapid and effective method for quality analysis, which contributed to the in-depth investigation and application of SHLI.
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Affiliation(s)
- Gen Xue
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Meijuan Zhu
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Ning Meng
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Jianli Guan
- Henan Fusen Pharmaceutical Co. Ltd., Nanyang 474450, China
| | - Jide Zhang
- Henan Fusen Pharmaceutical Co. Ltd., Nanyang 474450, China
| | - Jing Yang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Yuefei Wang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Ying Cui
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Xin Chai
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
- Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
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Hamed MA. An overview on COVID-19: reality and expectation. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2020; 44:86. [PMID: 32514228 PMCID: PMC7266424 DOI: 10.1186/s42269-020-00341-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 05/20/2020] [Indexed: 05/08/2023]
Abstract
Recently, severe acute respiratory syndrome coronavirus 2 (SARS-COV-2), commonly known as coronavirus disease-2019 (COVID-19) has rapidly spread across China and around the world. By the declaration of WHO, COVID-19 outbreak considered as a public health problem of international concern. The aim of this study is to provide a comprehensive view on COVID-19 and the future expectations to control virus progression. Patients with liver disease, diabetes, high blood pressure, and obesity are more susceptible to the incidence of COVID-19 infection. So, there is a rapid need for disease diagnosis, vaccine development, and drug discovery to detect, prevent, and treat this sudden and lethal virus. Real-time polymerase chain reaction (RT-PCR) is considered as a rapid, accurate, and specific tool for disease diagnosis. Under this emergency situation that the world facing against COVID-19, there are about 15 potential vaccine candidates tested globally based on messenger RNA, DNA-based, nanoparticle, synthetic, and modified virus-like particle. Certain drugs that are clinically approved for other diseases were tested against COVID-19 as chloroquine, hydroxychloroquine, ivermectin, favipiravir, ribavirin, and remdesivir. Convalescent plasma transfusion and traditional herbal medicine were also taken into consideration. Due to the absence of effective treatment or vaccines against COVID-19 so far, the precautionary measures according to WHO's strategic objectives are the only way to confront this crisis. Governments should adopt national medical care programs to reduce the risk of exposure to any future viral outbreaks especially to patients with pre-existing medical conditions.
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Affiliation(s)
- Manal A. Hamed
- Department of Therapeutic Chemistry, National Research Centre, El-Buhouth St., Dokki, Giza, Egypt
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Yang Y, Islam MS, Wang J, Li Y, Chen X. Traditional Chinese Medicine in the Treatment of Patients Infected with 2019-New Coronavirus (SARS-CoV-2): A Review and Perspective. Int J Biol Sci 2020; 16:1708-1717. [PMID: 32226288 PMCID: PMC7098036 DOI: 10.7150/ijbs.45538] [Citation(s) in RCA: 542] [Impact Index Per Article: 135.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 03/08/2020] [Indexed: 02/07/2023] Open
Abstract
Currently, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, formerly known as 2019-nCoV, the causative pathogen of Coronavirus Disease 2019 (COVID-19)) has rapidly spread across China and around the world, causing an outbreak of acute infectious pneumonia. No specific anti-virus drugs or vaccines are available for the treatment of this sudden and lethal disease. The supportive care and non-specific treatment to ameliorate the symptoms of the patient are the only options currently. At the top of these conventional therapies, greater than 85% of SARS-CoV-2 infected patients in China are receiving Traditional Chinese Medicine (TCM) treatment. In this article, relevant published literatures are thoroughly reviewed and current applications of TCM in the treatment of COVID-19 patients are analyzed. Due to the homology in epidemiology, genomics, and pathogenesis of the SARS-CoV-2 and SARS-CoV, and the widely use of TCM in the treatment of SARS-CoV, the clinical evidence showing the beneficial effect of TCM in the treatment of patients with SARS coronaviral infections are discussed. Current experiment studies that provide an insight into the mechanism underlying the therapeutic effect of TCM, and those studies identified novel naturally occurring compounds with anti-coronaviral activity are also introduced.
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Affiliation(s)
| | | | | | | | - Xin Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau SAR 999078, China
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Xu Z, Li K, Pan T, Liu J, Li B, Li C, Wang S, Diao Y, Liu X. Lonicerin, an anti-algE flavonoid against Pseudomonas aeruginosa virulence screened from Shuanghuanglian formula by molecule docking based strategy. JOURNAL OF ETHNOPHARMACOLOGY 2019; 239:111909. [PMID: 31026553 DOI: 10.1016/j.jep.2019.111909] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 04/18/2019] [Accepted: 04/23/2019] [Indexed: 05/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Shuanghuanglian formula (SF) is a famous antimicrobial and antiviral traditional Chinese medicine that is made of Lonicera japonica Thunb., Scutellaria baicalensis Georgi, and Forsythia suspensa (Thunb.) Vahl. According to the Chinese Pharmacopoeia, the SF is commonly administered in the forms of oral liquid, tablets, and injection. It has long been used to treat acute respiratory tract infections, especially lung infection. AIM OF THE STUDY In the light of the increasing incidence of multidrug resistance to conventional antibiotics, the aim of this study was to screen potential anti-virulence agents against Pseudomonas aeruginosa from the extract of the SF. MATERIALS AND METHODS The SF was used for effective compounds screening via the combination of the molecule docking approach and ultra-high-performance liquid chromatography-quadrupole/time of flight mass spectrometry. Fifty-one anti-virulence-related proteins were docked, 26 identified compounds were from SF. Subsequently, the top-scoring screened compound was assessed via bioactive-related assays, including the quantification of alginate biosynthesis, anti-biofilm assays, and the A549 human lung cells infection. RESULT A flavonoid Lonicerin was found to be bonded with the active site of the alginate secretion protein (AlgE) with the highest score in molecule docking. Furthermore, we validated that Lonicerin could significantly reduce alginate secretion (25 μg/mL) and biofilm formation (12.5 μg/mL) at a sub-MIC concentration without inhibiting the proliferation of P. aeruginosa or influencing the expression of AlgE, which suggested that Lonicerin may directly inhibit AlgE. In addition, Lonicerin was proven to inhibit the infection of P. aeruginosa in the A549 cells. CONCLUSION This work reported on the first potential AlgE antagonist that was derived from herbal resources. Lonicerin was proven to be an effective inhibitor in-vitro of P. aeruginosa infection.
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Affiliation(s)
- Zhongren Xu
- College of Pharmacy, Dalian Medical University, Dalian, PR China
| | - Kun Li
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Taowen Pan
- Institute of Integrative Medicine, Dalian Medical University, Dalian, PR China
| | - Jing Liu
- College of Pharmacy, Dalian Medical University, Dalian, PR China
| | - Bin Li
- College of Pharmacy, Dalian Medical University, Dalian, PR China
| | - Chuanxun Li
- College of Pharmacy, Dalian Medical University, Dalian, PR China
| | - Shouyu Wang
- The First Affiliated Hospital of Dalian Medical University, Dalian, PR China
| | - Yunpeng Diao
- College of Pharmacy, Dalian Medical University, Dalian, PR China.
| | - Xinguang Liu
- Institute of Integrative Medicine, Dalian Medical University, Dalian, PR China.
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Zhou L, Sun H, Song S, Liu J, Xia Z, Sun Y, Lyu Y. H3N2 canine influenza virus and Enterococcus faecalis coinfection in dogs in China. BMC Vet Res 2019; 15:113. [PMID: 30975135 PMCID: PMC6460796 DOI: 10.1186/s12917-019-1832-x] [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: 09/30/2018] [Accepted: 03/01/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In May 2017, 17 dogs in a German Shepherd breeding kennel in northern China developed respiratory clinical signs. The owner treated the dogs with an intravenous injection of Shuang-Huang-lian, a traditional Chinese medicine, and azithromycin. The respiratory signs improved 3 days post-treatment, however, cysts were observed in the necks of eight dogs, and three of them died in the following 2 days. CASE PRESENTATION Quantitative real-time PCR was used to detect canine influenza virus (CIV). All of the dogs in this kennel were positive and the remaining 14 dogs had seroconverted. Two of the dogs were taken to the China Agricultural University Veterinary Teaching Hospital for further examination. Two strains of influenza virus (A/canine/Beijing/0512-133/2017 and A/canine/Beijing/0512-137/2017) isolated from the nasal swabs of these dogs were sequenced and identified as avian-origin H3N2 CIV. For the two dogs admitted to the hospital, hematology showed mild inflammation and radiograph results indicated pneumonia. Cyst fluid was plated for bacterial culture and bacterial 16 s rRNA gene PCR was performed, followed by Sanger sequencing. The results indicated an Enterococcus faecalis infection. Antimicrobial susceptibility tests were performed and dogs were treated with enrofloxacin. All 14 remaining dogs recovered within 16 days. CONCLUSIONS Coinfection of H3N2 CIV and Enterococcus faecalis was detected in dogs, which has not been reported previously. Our results highlight that CIV infection might promote the secondary infection of opportunistic bacteria and cause more severe and complicated clinical outcomes.
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Affiliation(s)
- Liwei Zhou
- College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China
| | - Haoran Sun
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and State Key Laboratory of Agrobiotechnology, College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China
| | - Shikai Song
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and State Key Laboratory of Agrobiotechnology, College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China
| | - Jinhua Liu
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and State Key Laboratory of Agrobiotechnology, College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China
| | - Zhaofei Xia
- College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China
| | - Yipeng Sun
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture and State Key Laboratory of Agrobiotechnology, College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China.
| | - Yanli Lyu
- College of Veterinary Medicine, China Agricultural University, No.2 Yuanmingyuan West Road, Beijing, 100193, China.
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Qian W, Kang A, Peng L, Xie T, Ji J, Zhou W, Shan J, Di L. Gas chromatography-mass spectrometry based plasma metabolomics of H1N1-induced inflammation in mice and intervention with Flos Lonicerae Japonica-Fructus Forsythiae herb pair. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1092:122-130. [PMID: 29890405 DOI: 10.1016/j.jchromb.2018.05.047] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 04/27/2018] [Accepted: 05/28/2018] [Indexed: 12/15/2022]
Abstract
Flos Lonicerae Japonica-Fructus Forsythiae herb pair (Yin-Qiao in Chinese, YQ), is used clinically for the treatment of viral pneumonia due to its heat-clearing and detoxifying functions. In the present work, the effect of YQ in H1N1-induced inflammation in mice was investigated by metabolomics based on GC-MS. Body weight and histological results were used to assess the lung injury, while the levels of IL-6 and TNF-α in plasma were used to evaluate the extent of inflammation. The acquired GC-MS data were further subjected to multivariate data analysis, and the significantly altered metabolites identified. After statistical and pathway analysis, 17 significantly altered metabolites and 3 possible metabolic pathways were found in plasma between normal and H1N1-induced pneumonia mice, while 17 significant differential metabolites were identified when YQ treatment group was compared with model group. This work indicates that oral administration of YQ could protect mice from H1N1-induced inflammation partially by ameliorating the associated metabolic disturbances.
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Affiliation(s)
- Wenjuan Qian
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - An Kang
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - Linxiu Peng
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - Tong Xie
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Medical Metabolomics Center, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - Jianjian Ji
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Medical Metabolomics Center, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, PR China
| | - Wei Zhou
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China
| | - Jinjun Shan
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Medical Metabolomics Center, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, PR China.
| | - Liuqing Di
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing University of Chinese Medicine, Nanjing 210023, PR China; Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing University of Chinese Medicine, Nanjing 210023, PR China.
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Thammason H, Khetkam P, Pabuprapap W, Suksamrarn A, Kunthalert D. Ethyl rosmarinate inhibits lipopolysaccharide-induced nitric oxide and prostaglandin E 2 production in alveolar macrophages. Eur J Pharmacol 2018; 824:17-23. [PMID: 29391157 DOI: 10.1016/j.ejphar.2018.01.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 01/21/2018] [Accepted: 01/25/2018] [Indexed: 12/20/2022]
Abstract
In this study, a series of rosmarinic acid and analogs were investigated for their anti-inflammatory potential against LPS-induced alveolar macrophages (MH-S). Our results showed that, among the test compounds, ethyl rosmarinate (3) exhibited the most potent inhibitory effect on NO production in LPS-induced MH-S cells, with low cytotoxicity. Compound 3 exhibited remarkable inhibition of the production of PGE2 in LPS-induced MH-S cells. The inhibitory potency of compound 3 against LPS-induced NO and PGE2 release was approximately two-fold higher than that of dexamethasone. Compound 3 significantly decreased the mRNA and protein expression of iNOS and COX-2 and suppressed p65 expression in the nucleus in LPS-induced MH-S cells. These results suggested that compound 3 inhibited NO and PGE2 production, at least in part, through the down-regulation of NF-κB activation. Analysis of structure-activity relationship revealed that the free carboxylic group did not contribute to inhibitory activity and that the alkyl group of the corresponding alkyl ester analogs produced a strong inhibitory effect. We concluded that compound 3, a structurally modified rosmarinic acid, possessed potent inhibitory activity against lung inflammation, which strongly supported the development of this compound as a novel therapeutic agent for the treatment of macrophage-mediated lung inflammatory diseases, such as COPD.
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Affiliation(s)
- Hathairat Thammason
- Department of Microbiology and Parasitology, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand
| | - Pichit Khetkam
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand
| | - Wachirachai Pabuprapap
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand
| | - Apichart Suksamrarn
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand.
| | - Duangkamol Kunthalert
- Department of Microbiology and Parasitology, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand; Centre of Excellence in Medical Biotechnology, Faculty of Medical Science, Naresuan University, Phitsanulok 65000, Thailand.
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Ma XJ, Xing HZ, Ren GF, Rao XJ, Li ZZ. JIP3 knockout protects mice against high fat diet-induced liver injury. Biochem Biophys Res Commun 2018; 497:819-826. [DOI: 10.1016/j.bbrc.2018.01.178] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 01/29/2018] [Indexed: 02/07/2023]
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Han J, Zhao Y, Zhang Y, Li C, Yi Y, Pan C, Tian J, Yang Y, Cui H, Wang L, Liu S, Liu J, Deng N, Liang A. RhoA/ROCK Signaling Pathway Mediates Shuanghuanglian Injection-Induced Pseudo-allergic Reactions. Front Pharmacol 2018; 9:87. [PMID: 29487527 PMCID: PMC5816575 DOI: 10.3389/fphar.2018.00087] [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: 10/09/2017] [Accepted: 01/25/2018] [Indexed: 12/29/2022] Open
Abstract
Background: Shuanghuanglian injection (SHLI) is a famous Chinese medicine used as an intravenous preparation for the treatment of acute respiratory tract infections. In the recent years, the immediate hypersensitivity reactions induced by SHLI have attracted broad attention. However, the mechanism involved in these reactions has not yet been elucidated. The present study aims to explore the characteristics of the immediate hypersensitivity reactions induced by SHLI and deciphers the role of the RhoA/ROCK signaling pathway in these reactions. Methods: SHLI-immunized mice or naive mice were intravenously injected (i.v.) with SHLI (600 mg/kg) once, and vascular leakage in the ears was evaluated. Passive cutaneous anaphylaxis test was conducted using sera collected from SHLI-immunized mice. Naive mice were administered (i.v.) with a single dose of 150, 300, or 600 mg/kg of SHLI, and vascular leakage, histamine release, and histopathological alterations in the ears, lungs, and intestines were tested. In vitro, human umbilical vein endothelial cell (HUVEC) monolayer was incubated with SHLI (0.05, 0.1, or 0.15 mg/mL), and the changes in endothelial permeability and cytoskeleton were observed. Western blot analysis was performed and ROCK inhibitor was employed to investigate the contribution of the RhoA/ROCK signaling pathway in SHLI-induced hypersensitivity reactions, both in HUVECs and in mice. Results: Our results indicate that SHLI was able to cause immediate dose-dependent vascular leakage, edema, and exudates in the ears, lungs, and intestines, and histamine release in mice. These were pseudo-allergic reactions, as SHLI-specific IgE was not elicited during sensitization. In addition, SHLI induced reorganization of actin cytoskeleton and disrupted the endothelial barrier. The administration of SHLI directly activated the RhoA/ROCK signaling pathway both in HUVECs and in the ears, lungs, and intestines of mice. Fasudil hydrochloride, a ROCK inhibitor, ameliorated the SHLI-induced hypersensitivity reactions in both endothelial cells and mice indicating its protective effect. SHLI-induced pseudo-allergic reactions were mediated by the activation of the RhoA/ROCK signaling pathway. Conclusion: This study presents a novel mechanism of SHLI-induced immediate hypersensitivity reactions and suggests a potential therapeutic strategy to prevent the associated adverse reactions.
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Affiliation(s)
- Jiayin Han
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yong Zhao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yushi Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chunying Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yan Yi
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chen Pan
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jingzhuo Tian
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yifei Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hongyu Cui
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lianmei Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Suyan Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jing Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Nuo Deng
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Aihua Liang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
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Fei Q, Han Y, Qi R, Gao Y, Fang L, Hou R, Cai R, Qi Y. Shuang-Huang-Lian prevents basophilic granulocyte activation to suppress Th2 immunity. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:2. [PMID: 29298707 PMCID: PMC5753509 DOI: 10.1186/s12906-017-2071-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 12/22/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Basophilic granulocytes (BGs) not only initiate the induction of Th2 cell differentiation, but also amplify the ongoing Th2 response. Shuang-Huang-Lian (SHL) is clinically used for relieving type I hypersensitivity by continuous treatment for several weeks. METHODS ELISA, flow cytometry, magnetic activated cell sorting, isoelectric precipitation, hybridoma technique, transfection and luciferase reporter assay were used in this study. The statistical analysis was performed using a one-way ANOVA. RESULTS Our recently published study demonstrated that SHL exerted a remarkable effect on mast cell stabilization. Herein, we sought to elucidate the effect of SHL on shrimp tropomyosin (ST)-induced Th2 immunity and its underlying mechanisms. The obtained data showed that continuous treatment with SHL significantly suppressed ST-stimulated Th2-cytokines release and IgE synthesis. A mechanistic study indicated that SHL not only reduced BG early IL-4 release before ST-specific IgE (sIgE) production, but also inhibited BG activation in the presence of sIgE, including suppressing CD200R surface expression and decreasing IL-4 production. Moreover, SHL markedly decreased the cytosolic Ca2+ (Ca2+[c]) level and inhibited the nuclear factor of activated T cells (NFAT) activation in RBL-2H3 cells. CONCLUSIONS Collectively, SHL potently reduces ST-induced Th2 immunity by inhibiting the BG Ca2+-NFAT pathway and, thus, suppressing the early IL-4 release before sIgE synthesis and inhibiting BG activation in the presence of sIgE. This study provides the pharmacological basis for the clinical use of SHL to relieve type I hypersensitivity by a successive dose regimen.
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Rao XJ, Wu YM, Wang Y, Shi SW. WITHDRAWN: JIP3 deficiency protects mice from high fat diet-induced liver injury. Biochem Biophys Res Commun 2017:S0006-291X(17)31880-6. [PMID: 28958941 DOI: 10.1016/j.bbrc.2017.09.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 09/19/2017] [Indexed: 06/07/2023]
Abstract
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Affiliation(s)
- Xiao-Juan Rao
- Department of Endocrinology, The Fifth Affiliated Hospital of Zhengzhou University, KangFu QianJie No.3, Zhengzhou City, 450052 Henan province, PR China
| | - Yu-Min Wu
- Department of Endocrinology, The Fifth Affiliated Hospital of Zhengzhou University, KangFu QianJie No.3, Zhengzhou City, 450052 Henan province, PR China
| | - Yan Wang
- Department of Endocrinology, The Fifth Affiliated Hospital of Zhengzhou University, KangFu QianJie No.3, Zhengzhou City, 450052 Henan province, PR China
| | - Shuang-Wei Shi
- Department of Endocrinology, The Fifth Affiliated Hospital of Zhengzhou University, KangFu QianJie No.3, Zhengzhou City, 450052 Henan province, PR China
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Gao Y, Hou R, Fei Q, Fang L, Han Y, Cai R, Peng C, Qi Y. The Three-Herb Formula Shuang-Huang-Lian stabilizes mast cells through activation of mitochondrial calcium uniporter. Sci Rep 2017; 7:38736. [PMID: 28045016 PMCID: PMC5206722 DOI: 10.1038/srep38736] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 11/14/2016] [Indexed: 12/31/2022] Open
Abstract
Mast cells (MCs) are key effector cells of IgE-FcεRI- or MrgprX2-mediated signaling event. Shuang-Huang-Lian (SHL), a herbal formula from Chinese Pharmacopoeia, has been clinically used in type I hypersensitivity. Our previous study demonstrated that SHL exerted a non-negligible effect on MC stabilization. Herein, we sought to elucidate the molecular mechanisms of the prominent anti-allergic ability of SHL. MrgprX2- and IgE-FcεRI-mediated MC activation in vitro and in vivo models were developed by using compound 48/80 (C48/80) and shrimp tropomyosin (ST), respectively. Our data showed that SHL markedly dampened C48/80- or ST-induced MC degranulation in vitro and in vivo. Mechanistic study indicated that cytosolic Ca2+ (Ca2+[c]) level decreased rapidly and sustainably after SHL treatment, and then returned to homeostasis when SHL was withdrawn. Moreover, SHL decreases Ca2+[c] levels mainly through enhancing the mitochondrial Ca2+ (Ca2+[m]) uptake. After genetically silencing or pharmacologic inhibiting mitochondrial calcium uniporter (MCU), the effect of SHL on the Ca2+[c] level and MC degranulation was significantly weakened. Simultaneously, the activation of SHL on Ca2+[m] uptake was completely lost. Collectively, by activating MCU, SHL decreases Ca2+[c] level to stabilize MCs, thus exerting a remarkable anti-allergic activity, which could have considerable influences on clinical practice and research.
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Affiliation(s)
- Yuan Gao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China.,Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Rui Hou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
| | - Qiaoling Fei
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
| | - Lei Fang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
| | - Yixin Han
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
| | - Runlan Cai
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
| | - Cheng Peng
- Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Yun Qi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences &Peking Union Medical College, Beijing, 100193, China
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Lee M, Shim SY, Sung SH. Triterpenoids Isolated from Alnus japonica Inhibited LPS-Induced Inflammatory Mediators in HT-29 Cells and RAW264.7 Cells. Biol Pharm Bull 2017; 40:1544-1550. [DOI: 10.1248/bpb.b16-00895] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Mina Lee
- College of Pharmacy, Sunchon National University
- Suncheon Research Center for Natural Medicines
| | - Sun-Yup Shim
- College of Pharmacy, Sunchon National University
- Research Institute of Life and Pharmaceutical Sciences
| | - Sang Hyun Sung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University
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Protective Effect of Crocodile Hemoglobin and Whole Blood Against Hydrogen Peroxide-Induced Oxidative Damage in Human Lung Fibroblasts (MRC-5) and Inflammation in Mice. Inflammation 2016; 40:205-220. [DOI: 10.1007/s10753-016-0471-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Gómez-Gaete C, Retamal M, Chávez C, Bustos P, Godoy R, Torres-Vergara P. Development, characterization and in vitro evaluation of biodegradable rhein-loaded microparticles for treatment of osteoarthritis. Eur J Pharm Sci 2016; 96:390-397. [PMID: 27721042 DOI: 10.1016/j.ejps.2016.10.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 09/29/2016] [Accepted: 10/04/2016] [Indexed: 12/25/2022]
Abstract
Rhein is an active metabolite of the drug diacerein, whose anti-inflammatory properties have been demonstrated in both in vitro and in vivo models. However, the low oral bioavailability of rhein has limited its utility as a potential treatment of osteoarthritis (OA), a chronic inflammatory disease. In order to overcome this limitation, the aim of this work was the development of a drug delivery system intended for intra-articular administration of rhein, based on polymeric biodegradable PLGA microparticles (MPs) loaded with the drug. The MPs, prepared by the emulsion-solvent evaporation technique were characterized in terms of several parameters including morphology, encapsulation efficiency, molecular interactions between components of the formulation and in vitro release profiling. Furthermore, cell-based in vitro studies were performed to evaluate the cytotoxicity of the formulations and their effect on the release of inflammatory markers including pro-inflammatory cytokines and reactive oxygen species (ROS). Scanning electron microscopy demonstrated that the prepared MPs exhibited an almost spherical shape with smooth surface. The size distribution of the prepared MPs ranged between 1.9 and 7.9μm, with mean diameter of 4.23±0.87μm. The optimal encapsulation efficiency of rhein was 63.8±3.0%. The results of powder X-ray diffraction and differential scanning calorimetry studies demonstrated that the active ingredient is partially the crystalline state, dispersed in the polymer matrix. This outcome is somewhat reflected in the release kinetics of rhein from the MPs. The cytotoxicity evaluation, carried out in macrophages derived from THP-1 cells, showed that both rhein-loaded MPs and unloaded MPs did not significantly affect the cell viability at MP concentrations up to 13.8μM. In lipopolysaccharide-activated macrophages, the rhein-loaded MPs significantly decreased the production of interleukin-1β (IL-1β) and (ROS), when compared to the unloaded MPs. In conclusion, the results of this preliminary study suggest that an MP-based formulation of rhein could be tested in animal models of inflammation, aiming for an injectable commercial product capable of providing a therapeutic solution to patients suffering from chronic joint diseases.
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Affiliation(s)
- Carolina Gómez-Gaete
- Department of Pharmacy, Faculty of Pharmacy, University of Concepción, Concepción, Chile.
| | - Macarena Retamal
- Department of Clinical Biochemistry and Immunology, Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Catalina Chávez
- Department of Pharmacy, Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Paulina Bustos
- Department of Clinical Biochemistry and Immunology, Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Ricardo Godoy
- Department of Pharmacy, Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Pablo Torres-Vergara
- Department of Pharmacy, Faculty of Pharmacy, University of Concepción, Concepción, Chile
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Jin Y, Yang J, Lin L, Lin Y, Zheng C. The Attenuation of Scutellariae radix Extract on Oxidative Stress for Colon Injury in Lipopolysaccharide-induced RAW264.7 Cell and 2,4,6-trinitrobenzene Sulfonic Acid-induced Ulcerative Colitis Rats. Pharmacogn Mag 2016; 12:153-9. [PMID: 27076753 PMCID: PMC4809171 DOI: 10.4103/0973-1296.177913] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background: Oxidative stress (OS) has been regarded as one of the major pathogeneses of ulcerative colitis (UC) through damaging colon. It has been shown that Scutellariae radix (SR) extract has a beneficial effect for the prevention and treatment of UC. Objective: The aim of this study was to investigate whether SR had a potential capacity on oxidant damage for colon injury both in vivo and in vitro. Materials and Methods: The 2,4,6-trinitrobenzene sulfonic acid (TNBS) was used to induce UC rats model while 1 μg/ml lipopolysaccharide (LPS) was for RAW264.7 cell damage. Disease activity index (DAI) was determined to response the severity of colitis. The myeloperoxidase (MPO) activity in rat colon was also estimated. The 2,2’-azino-bis-3-ethylbenzthiazoline-6-sulfonic acid assay was performed to evaluate the total antioxidant capacity of SR. Furthermore, the activity of glutathione peroxidase (GSH-PX), catalase (CAT), superoxide dismutase (SOD), and lipid peroxidation malondialdehyde (MDA) in cell supernatant and rat serum were detected by appropriate kits. In addition, an immunohistochemical assay was applied to examine transforming growth factor beta 1 (TGF-β1) protein expression in colon tissue. Results: The treatment with SR could significantly increase the activity of GSH-PX, CAT, and SOD associated with OS in LPS-induced RAW264.7 cell damage and TNBS-induced UC rats. However, the level of MDA was markedly reduced both in vitro and in vivo. Furthermore, SR significantly decreased DAI and reversed the increased MPO activity. Thus, SR could decrease the severity of acute TNBS-induced colitis in rats. Immunohistochemical assay showed that SR significantly downregulated TGF-β1 protein expression in colon tissue. Conclusion: Our data provided evidence to support this fact that SR attenuated OS in LPS-induced RAW264.7 cell and also in TNBS-induced UC rats. Thus, SR may be an interesting candidate drug for the management of UC. SUMMARY Scutellariae radix (SR) could significantly increase the activity of glutathione peroxidase, catalase, and superoxide dismutase associated with OS in lipopolysaccharide-induced RAW264.7 cell damage and 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced ulcerative colitis rats The level of malondialdehyde was markedly reduced by SR both in vitro and in vivo SR could decrease the severity of acute TNBS-induced colitis in rats SR could significantly downregulate the expression of transforming growth factor beta 1 protein in colon tissue.
Abbreviations used: OS: Oxidative stress, UC: Ulcerative colitis, SR: Scutellariae radix, TNBS: 2,4,6-trinitrobenzene sulfonic acid, DAI: Disease activity index, MPO: Myeloperoxidase, GSH-PX: Glutathione peroxidase, CAT: Catalase, SOD: Superoxide dismutase, MDA: Malondialdehyde, TGF-β1: Transforming growth factor beta 1, OD: Optical density, ROS: Reactive oxygen species.
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Affiliation(s)
- Yu Jin
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Tiexi District, Shenyang 110021, Liaoning, China
| | - Jun Yang
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Tiexi District, Shenyang 110021, Liaoning, China
| | - Lianjie Lin
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Tiexi District, Shenyang 110021, Liaoning, China
| | - Yan Lin
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Tiexi District, Shenyang 110021, Liaoning, China
| | - Changqing Zheng
- Department of Gastroenterology, Shengjing Hospital of China Medical University, Tiexi District, Shenyang 110021, Liaoning, China
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Zhen-wu-tang attenuates cationic bovine serum albumin-induced inflammatory response in membranous glomerulonephritis rat through inhibiting AGEs/RAGE/NF-κB pathway activation. Int Immunopharmacol 2016; 33:33-41. [DOI: 10.1016/j.intimp.2016.01.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 01/05/2016] [Accepted: 01/08/2016] [Indexed: 12/12/2022]
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33
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Joung EJ, Lee B, Gwon WG, Shin T, Jung BM, Yoon NY, Choi JS, Oh CW, Kim HR. Sargaquinoic acid attenuates inflammatory responses by regulating NF-κB and Nrf2 pathways in lipopolysaccharide-stimulated RAW 264.7 cells. Int Immunopharmacol 2015; 29:693-700. [PMID: 26442467 DOI: 10.1016/j.intimp.2015.09.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 08/17/2015] [Accepted: 09/10/2015] [Indexed: 10/22/2022]
Abstract
Myagropsis myagroides, a brown alga, showed strong anti-inflammatory activities in the previous studies. In this study, we isolated a strong anti-inflammatory compound, sargaquinoic acid (SQA), from M. myagroides and investigated the anti-inflammatory action using lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. SQA suppressed the production of inducible nitric oxide synthase and cyclooxygenase-2 in LPS-stimulated cells as well as that of reactive oxygen species. As a result, SQA inhibited the production of NO, prostaglandin E2, and pro-inflammatory cytokines. LPS-induced transcriptional activation of nuclear factor-κB (NF-κB) was remarkably inhibited by SQA treatment through the prevention of inhibitor κB-α degradation. The regulation of NF-κB activation was also mediated by the phosphorylation of ERK and Akt in LPS-stimulated RAW 264.7 cells. Moreover, SQA induced the production of heme oxygenase 1 via activation of transcription factor Nrf2. These results indicate that SQA inhibits the LPS-induced expression of inflammatory mediators via suppression of ERK and Akt-mediated NF-κB pathway as well as up-regulation of Nrf2/HO-1 pathway, indicating that SQA has a potential therapeutic and preventive application in various inflammatory diseases.
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Affiliation(s)
- Eun-Ji Joung
- Department of Food Science and Nutrition, Pukyong National University, Busan 608-737, South Korea
| | - Bonggi Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 608-737, South Korea
| | - Wi-Gyeong Gwon
- Department of Food Science and Nutrition, Pukyong National University, Busan 608-737, South Korea
| | - Taisun Shin
- Division of Food and Nutrition, Chonnam National University, Gwangju 500-757, South Korea
| | - Bok-Mi Jung
- Division of Food and Nutrition, Chonnam National University, Gwangju 500-757, South Korea
| | - Na-Young Yoon
- Food and Safety Research Division, National Fisheries Research and Development Institute, Gijang-gun, Busan 619-705, South Korea
| | - Jae-Sue Choi
- Department of Food Science and Nutrition, Pukyong National University, Busan 608-737, South Korea
| | - Chul Woong Oh
- Department of Marine Biology, Pukyong National University, Busan 608-737, South Korea
| | - Hyeung-Rak Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan 608-737, South Korea.
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Using Bioinformatics Approach to Explore the Pharmacological Mechanisms of Multiple Ingredients in Shuang-Huang-Lian. ScientificWorldJournal 2015; 2015:291680. [PMID: 26495421 PMCID: PMC4606080 DOI: 10.1155/2015/291680] [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: 01/05/2015] [Revised: 06/10/2015] [Accepted: 07/07/2015] [Indexed: 11/17/2022] Open
Abstract
Due to the proved clinical efficacy, Shuang-Huang-Lian (SHL) has developed a variety of dosage forms. However, the in-depth research on targets and pharmacological mechanisms of SHL preparations was scarce. In the presented study, the bioinformatics approaches were adopted to integrate relevant data and biological information. As a result, a PPI network was built and the common topological parameters were characterized. The results suggested that the PPI network of SHL exhibited a scale-free property and modular architecture. The drug target network of SHL was structured with 21 functional modules. According to certain modules and pharmacological effects distribution, an antitumor effect and potential drug targets were predicted. A biological network which contained 26 subnetworks was constructed to elucidate the antipneumonia mechanism of SHL. We also extracted the subnetwork to explicitly display the pathway where one effective component acts on the pneumonia related targets. In conclusions, a bioinformatics approach was established for exploring the drug targets, pharmacological activity distribution, effective components of SHL, and its mechanism of antipneumonia. Above all, we identified the effective components and disclosed the mechanism of SHL from the view of system.
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Shuang-huang-lian attenuates lipopolysaccharide-induced acute lung injury in mice involving anti-inflammatory and antioxidative activities. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:283939. [PMID: 25945107 PMCID: PMC4402504 DOI: 10.1155/2015/283939] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 03/13/2015] [Accepted: 03/27/2015] [Indexed: 01/03/2023]
Abstract
Shuang-Huang-Lian (SHL) is a common traditional Chinese preparation extracted from Lonicerae Japonicae Flos, Scutellariae Radix, and Fructus Forsythiae. In this study, we demonstrate the anti-inflammatory and antioxidative effects of SHL on lipopolysaccharide- (LPS-) induced acute lung injury (ALI) in mice. SHL reduced the lung wet/dry weight ratio, lowered the number of total cells in the bronchoalveolar lavage fluid, and decreased the myeloperoxidase activity in lung tissues 6 h after LPS treatment. It also inhibited the overproduction of proinflammatory cytokines (TNF-α, IL-1β, and IL-6) in the bronchoalveolar lavage fluid. Histological studies demonstrated that SHL attenuated LPS-induced interstitial edema, hemorrhage, and the infiltration of neutrophils into the lung tissue. Moreover, SHL could also enhance the superoxide dismutase and catalase activities, increase the reduced glutathione content, and decrease the malondialdehyde content. The present results suggest that SHL possesses anti-inflammatory and antioxidative properties that may protect mice against LPS-induced ALI.
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36
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Gao Y, Chen X, Fang L, Liu F, Cai R, Peng C, Qi Y. Rhein exerts pro- and anti-inflammatory actions by targeting IKKβ inhibition in LPS-activated macrophages. Free Radic Biol Med 2014; 72:104-12. [PMID: 24721152 DOI: 10.1016/j.freeradbiomed.2014.04.001] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 03/25/2014] [Accepted: 04/01/2014] [Indexed: 12/12/2022]
Abstract
Because steroids and cyclooxygenase inhibitors may cause serious side effects, the IκB kinase (IKK) β/nuclear factor-κB (NF-κB) system has become an intriguing candidate anti-inflammatory target. Rhein, the active metabolite of diacerein, possesses anti-inflammatory ability with a gastrointestinal protective effect. However, in a preliminary study, we accidentally found that rhein showed both anti- and proinflammatory activities in lipopolysaccharide (LPS)-activated macrophages. Thus, in this study, we explored the underlying molecular mechanisms of the dual effects of rhein. In LPS-activated macrophages, rhein inhibits NF-κB activation and sequentially suppresses its downstream inducible nitric oxide synthase, interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β) transcription and supernatant nitric oxide and IL-6 levels by inhibiting IKKβ (IC50 ≈ 11.79μM). But in the meantime, rhein enhances the activity of caspase-1 by inhibiting intracellular (in situ) IKKβ, in turn increasing the IL-1β and high-mobility-group box 1 release, which can be amplified by rhein׳s reductive effect on intracellular superoxide anion. Unexpectedly, it is because of IKKβ inhibition that rhein significantly enhances TNF-α secretion and phagocytosis in macrophages with or without LPS. These results indicate that rhein exerts anti- and proinflammatory activities by targeting IKKβ inhibition, providing a molecular mechanism for the unanticipated role of rhein in macrophages. Furthermore, our study also highlights the potential complications of IKKβ inhibitor (e.g., rhein, diacerein, etc.) application in inflammation disorders, for the overall effects of IKKβ inhibition in various organ systems and disease processes are not easily predictable under all circumstances.
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Affiliation(s)
- Yuan Gao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
| | - Xi Chen
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
| | - Lei Fang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
| | - Fen Liu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
| | - Runlan Cai
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
| | - Cheng Peng
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China.
| | - Yun Qi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China.
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