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Li J, Dong M, Yao Q, Dong X, Chen Y, Wen J, Xu Y, Wu Z, Zhao X, Xiu Y, Zhan X, Bai Z, Xiao X. Amplifying protection against acute lung injury: Targeting both inflammasome and cGAS-STING pathway by Lonicerae Japonicae Flos-Forsythiae Fructus drug pair. CHINESE HERBAL MEDICINES 2024; 16:422-434. [PMID: 39072201 PMCID: PMC11283229 DOI: 10.1016/j.chmed.2024.04.001] [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: 11/17/2023] [Revised: 03/21/2024] [Accepted: 04/10/2024] [Indexed: 07/30/2024] Open
Abstract
Objective Acute lung injury (ALI) is characterized by inflammation and currently lacks an efficacious pharmacological intervention. The medicine combination of Lonicerae Japonicae Flos (LJF) and Forsythiae Fructus (FF) demonstrates combined properties in its anti-infective, anti-inflammatory, and therapeutic effects, particularly in alleviating respiratory symptoms. In previous studies, Chinese medicine has shown promising efficacy in lipopolysaccharides (LPS)-induced ALI. However, there have been no reports of LJF and FF pairing for lung injury. The aim of this study is to compare the efficacy of herb pair Lonicerae Japonicae Flos-Forsythiae Fructus (LF) with LJF or FF alone in the treatment of ALI, and to explore whether LJF and FF have a combined effect in the treatment of lung injury, along with the underlying mechanism involved. Methods A total of 36 mice were divided into six groups (control, model, LJF, FF, LF, dexamethasone) based on the treatments they received after undergoing sham-operation/LPS tracheal instillation. H&E staining and pulmonary edema indexes were used to evaluate lung injury severity. Alveolar exudate cells (AECs) were counted based on cell count in bronchoalveolar lavage fluid (BALF), and neutrophil percentage in BALF was measured using flow cytometry. Myeloperoxidase (MPO) activity in BALF was measured using enzyme-linked immunosorbent assay (ELISA), while the production of IL-1β, TNF-α, and IL-6 in the lung and secretion level of them in BALF were detected by quantitative polymerase chain reaction (qPCR) and ELISA. The effect of LJF, FF, and LF on the expression of Caspase-1 and IL-1β proteins in bone marrow derived macrophages (BMDMs) supernatant was assessed using Western blot method under various inflammasome activation conditions. In addition, the concentration of IL-1β and changes in lactatedehydrogenase (LDH) release levels in BMDMs supernatant after LJF, FF, and LF administration, respectively, were measured using ELISA. Furthermore, the effects of LJF, FF and LF on STING and IRF3 phosphorylation in BMDMs were detected by Western blot, and the mRNA changes of IFN-β, TNF-α, IL-6 and CXCL10 in BMDMs were detected by qPCR. Results LF significantly attenuated the damage to alveolar structures, pulmonary hemorrhage, and infiltration of inflammatory cells induced by LPS. This was evidenced by a decrease in lung index score and wet/dry weight ratio. Treatment with LF significantly reduced the total number of neutrophil infiltration by 75% as well as MPO activity by 88%. The efficacy of LF in reducing inflammatory factors IL-1β, TNF-α, and IL-6 in the lungs surpasses that of LJF or FF, approaching the effectiveness of dexamethasone. In BMDMs, the co-administration of 0.2 mg/mL of LJF and FF demonstrated superior inhibitory effects on the expression of nigericin-stimulated Caspase-1 and IL-1β, as well as the release levels of LDH, compared to individual treatments. Similarly, the combination of 0.5 mg/mL LJF and FF could better inhibit the phosphorylation levels of STING and IRF3 and the production of IFN-β, TNF-α, IL-6, and CXCL10 in response to ISD stimulation. Conclusion The combination of LJF and FF increases the therapeutic effect on LPS-induced ALI, which may be mechanistically related to the combined effect inhibition of cyclic-GMP-AMP synthase (cGAS)-stimulator of interferon genes (STING) and NOD-like receptor family protein 3 (NLRP3) inflammasomes pathways by LJF and FF. Our study provides new medicine candidates for the clinical treatment of ALI.
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Affiliation(s)
- Junjie Li
- Chengde Medical University, Chengde 067000, China
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- National Key Laboratory of Kidney Diseases, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Ming Dong
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- School of Stomatology, Heilongjiang Key Lab of Oral Biomedicine Materials and Clinical Application & Experimental Center for Stomatology Engineering, Jiamusi University, Jiamusi 154007, China
| | - Qing Yao
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- Southern Medical University, Guangzhou 510515, China
| | - Xu Dong
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Yuanyuan Chen
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Jincai Wen
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Yingjie Xu
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Zhixin Wu
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Xiaomei Zhao
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Ye Xiu
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Xiaoyan Zhan
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- National Key Laboratory of Kidney Diseases, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Zhaofang Bai
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- National Key Laboratory of Kidney Diseases, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Xiaohe Xiao
- Chengde Medical University, Chengde 067000, China
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
- National Key Laboratory of Kidney Diseases, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
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Wang M, Feng Y, Zhang P, Shen K, Su J, Zhong Y, Yang X, Lin S, Lu J. Jiawei Maxing Shigan Tang alleviates radiation-induced lung injury via TGF-β1/Smad signaling pathway mediated by regulatory T cells. JOURNAL OF ETHNOPHARMACOLOGY 2024; 320:117389. [PMID: 37944875 DOI: 10.1016/j.jep.2023.117389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/26/2023] [Accepted: 11/03/2023] [Indexed: 11/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Radiation-induced lung injury (RILI) is a common complication during thoracic radiotherapy which impairs the quality of life in patients and limits radiation doses. Jiawei Maxing Shigan Tang (JMST), which is a modified decoction made of Ephedra, Apricot Kernel, Gypsum, and Licorice, can alleviate the symptoms of RILI in patients. Previous studies and preliminary findings suggested a potential molecular mechanism of JMST in the treatment of RILI. Further studies are needed. AIM OF THE STUDY To elucidate the mechanisms of how regulatory T cells (Tregs) promote RILI and the effect of JMST on Tregs, as well as the corresponding pathway. MATERIALS AND METHODS CD4+CD25+ Tregs were isolated from rats, and the supernatant's TGF-β1 level was examined by using enzyme-linked immunosorbent assay (ELISA). Type II alveolar epithelial cells (AECs) were co-cultured with the supernatant of Tregs, and the expression levels of epithelial-to-mesenchymal transition (EMT)-related and TGF-β1/Smad signaling pathway-related proteins were analyzed by using western blotting (WB). Afterward, the Tregs were incubated with different concentrations of JMST. The cell viability and TGF-β1 concentration were confirmed by cell counting kit-8 (CCK-8) assay and ELISA, respectively. The optimized concentration of JMST was applied in vitro and vivo experiments. The specific mechanism was investigated through the combination of using flow cytometry, lung histopathology analysis, ELISA, and WB. RESULTS Radiation could promote Tregs to secrete TGF-β1. After radiation, the expression levels of Smad2/3, phosphorylated Smad2/3 (p-Smad2/3), Smad4 and mesenchymal markers Vimentin and α-SMA were all increased, while the expression level of epithelial markers E-cadherin was decreased. The expression levels of these proteins were reversed after interventions involving Treg cell activation inhibition or TGF-β1 receptor inhibitor. JMST reduced the number of Tregs in lung tissue and alleviated the degree of pulmonary fibrosis. The expression of Smad2/3, p-Smad2/3, Smad4, TGF-β1, Vimentin, and α-SMA were significantly downregulated, while the E-cadherin was upregulated, through the intervention of JMST. CONCLUSION Tregs could mediate EMT through TGF-β1/Smad pathway. JMST inhibits EMT via TGF-β1/Smad pathway by regulating Tregs, therefore alleviating RILI.
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Affiliation(s)
- Menglei Wang
- The Third School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuqian Feng
- Hangzhou School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Pengcheng Zhang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Kezhan Shen
- Hangzhou School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jingyang Su
- Tongde Hospital of Zhejiang Province, Hangzhou, China
| | - Yazhen Zhong
- Department of Oncology, Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, China
| | - Xuefei Yang
- Department of Oncology, Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, China.
| | - Shengyou Lin
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Province Hospital of Chinese Medicine), Hangzhou, China.
| | - Jinhua Lu
- Department of Oncology, Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, China.
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Qin L, Wang J, Wu X, Song L, Zhang Y, Gong M, Wang Y, Li B. Antidepressant effects of 70% ethanolic extract of Lonicerae japonicae flos and it contained chlorogenic acid via upregulation of BDNF-TrkB pathway in the hippocampus of mice. Brain Res Bull 2023; 204:110796. [PMID: 37863440 DOI: 10.1016/j.brainresbull.2023.110796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/25/2023] [Accepted: 10/17/2023] [Indexed: 10/22/2023]
Abstract
Lonicera japonica flos (LJF) is a common clinical herb with outstanding medicinal and nutritional value. This study aimed to evaluate the antidepressant effects of LJF's active extract and compound chlorogenic acid (CGA) around brain-derived neurotrophic factor(BDNF)-tropomyosin receptor kinase B (TrkB) pathway. The results showed that LJF's extracts and CGA had significant antidepressant effects, and the antidepressant effects of different extracts of LJF were highly positively correlated with the content of CGA (forced swimming test, r = 0.998; tail suspension test, r = 0.934). Moreover, LJF-70% ethanolic extract and CGA improved chronic unpredictable mild stress-induced depressive behavior, upregulated protein expression levels of BDNF and p-TrkB in the hippocampus, restored the damage of hippocampal neurons, and protected liver from damage. In summary, this study demonstrated for the first time that LJF-70% ethanolic extract was the active extract of LJF in antidepressant and CGA was its active compound, and the antidepressant mechanisms mainly involved the upregulation of BDNF-TrkB signaling pathway in the hippocampus of mice.
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Affiliation(s)
- Lingyu Qin
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Junming Wang
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China; Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan & Education Ministry, Henan University of Chinese Medicine, Zhengzhou 450046, China.
| | - Xiaohui Wu
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Lingling Song
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Yueyue Zhang
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Mingzhu Gong
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Yanmei Wang
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
| | - Bingyin Li
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, China
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Cao YX, Ji P, Wu FL, Dong JQ, Li CC, Ma T, Yang HC, Wei YM, Hua YL. Lonicerae Japonicae Caulis: a review of its research progress of active metabolites and pharmacological effects. Front Pharmacol 2023; 14:1277283. [PMID: 37954842 PMCID: PMC10635453 DOI: 10.3389/fphar.2023.1277283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
Lonicerae Japonicae Caulis is the aboveground stem part of the Lonicera Japonica Thunb, which belongs to the medicine food homology species in China. It has the effects of clearing away heat, toxic material, dredging wind and unblocking collaterals. Modern research shows that it contains various active metabolites and a wide range of pharmacological effects, which is of great research and clinical application value. It mainly contains organic acids, volatile oils, flavonoids, triterpenes, triterpene saponins and other active metabolites. Its pharmacological effects mainly include anti-inflammatory, antibacterial, antitumor, antioxidant, and repairing bone and soft tissue. Based on the literature reports in recent years, the active metabolites, pharmacological effects and mechanisms of Lonicerae Japonicae Caulis were sorted out and summarized. It lays a foundation for explaining the efficacy material basis and application value of Lonicerae Japonicae Caulis. It aims to provide a reference for the in-depth research, development and utilization of Lonicerae Japonicae Caulis.
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Affiliation(s)
| | - Peng Ji
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu, China
| | | | | | | | | | | | - Yan-Ming Wei
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu, China
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Zhang Q, Yang C, Ma S, Guo S, Hu X, Zhou Z, Liu Y, Zhang X, Jiang R, Zhang Z, Wen L. Shiwei Qingwen decoction regulates TLR4/NF-κB signaling pathway and NLRP3 inflammasome to reduce inflammatory response in lipopolysaccharide -induced acute lung injury. JOURNAL OF ETHNOPHARMACOLOGY 2023; 313:116615. [PMID: 37164255 DOI: 10.1016/j.jep.2023.116615] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 04/25/2023] [Accepted: 05/06/2023] [Indexed: 05/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shiwei Qingwen decoction (SWQ), a Chinese herbal formula based on the classic traditional Chinese medicine prescription Yu Ping Feng San, has shown efficacy in preventing and treating early pneumonia with good clinical outcomes. However, its underlying mechanism is yet unclear. AIM OF THE STUDY To clarify the preventive and therapeutic effects of SWQ on lipopolysaccharide (LPS)-induced acute lung injury (ALI) and explore the underlying mechanism by which SWQ influences pneumonia. MATERIALS AND METHODS First, the chemical composition of SWQ was preliminarily determined by high performance liquid chromatography (HPLC), and the impact of SWQ (3.27, 6.55, and 13.1 g/kg) was assessed in the LPS-induced ALI rat model. Next, its inflammatory pathway was determined via network pharmacology. Finally, the molecular mechanism of SWQ was validated using a rat ALI model and a THP-1 cell inflammation model. RESULTS HPLC identified chlorogenic acid, prime-O-glucosylcimifugin, calycosin, and 5-O-methylaminoside in the chemical profile of SWQ. In the ALI model, SWQ alleviated ALI by reducing lung wet/dry weight ratio (W/D) and preventing histopathological damage to the lungs. At the same time, SWQ decreased penetration of inflammatory mediators by upregulating AQP1 and AQP5 and endothelial nitric oxide synthase (eNOS). Pretreatment with SWQ downregulated white blood cells and neutrophils count in BALF and suppressed LPS-induced expression levels of MPO, NE, and pro-inflammatory factors (TNF-α, IL-1β, IL-6, and iNOS). Network pharmacology showed that SWQ was associated with TLR4/NF-κB inflammation pathway. Moreover, pretreatment with SWQ reduced the expression level of TLR4/NF-κB signaling pathway-associated proteins (TLR4, Myd88, p-IκB, and p-p65) and NLRP3 inflammasome (NLRP3, ASC, caspase-1, and cleaved-IL-1β) in vivo and vitro. CONCLUSIONS The present study demonstrates that SWQ can reduce inflammation in ALI by inhibiting TLR4/NF-κB and NLRP3 inflammasome activation.
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Affiliation(s)
- Qian Zhang
- School of Basic Medicine, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Chengxiong Yang
- School of Chemical Engineering and Pharmacy, Jingchu University of Technology, Jingmen, 448000, China
| | - Shangzhi Ma
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Shuyun Guo
- School of Basic Medicine, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Xiaodi Hu
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Zhongshi Zhou
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Yanju Liu
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Xiuqiao Zhang
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Ruixue Jiang
- School of Basic Medicine, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China
| | - Zhihua Zhang
- School of Basic Medicine, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China.
| | - Li Wen
- School of Pharmacy, Hubei University of Traditional Chinese Medicine, Wuhan, 430065, China.
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Wei L, Zhang L, Zhang Y, Yan L, Liu B, Cao Z, Zhao N, He X, Li L, Lu C. Intestinal Escherichia coli and related dysfunction as potential targets of Traditional Chinese Medicine for respiratory infectious diseases. JOURNAL OF ETHNOPHARMACOLOGY 2023; 313:116381. [PMID: 36940735 DOI: 10.1016/j.jep.2023.116381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/24/2023] [Accepted: 03/08/2023] [Indexed: 05/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Chinese medicine (TCM) has saved countless lives and maintained human health over its long history, especially in respiratory infectious diseases. The relationship between the intestinal flora and the respiratory system has been a popular research topic in recent years. According to the theory of the "gut-lung axis" in modern medicine and the idea that "the lung stands in an interior-exterior relationship with the large intestine" in TCM, gut microbiota dysbiosis is a contributing factor to respiratory infectious diseases, and there is potential means for manipulation of the gut microbiota in the treatment of lung diseases. Emerging studies have indicated intestinal Escherichia coli (E. coli) overgrowth in multiple respiratory infectious diseases, which could exacerbate respiratory infectious diseases by disrupting immune homeostasis, the gut barrier and metabolic balance. TCM is an effective microecological regulator, that can regulate the intestinal flora including E. coli, and restore the balance of the immune system, gut barrier, and metabolism. AIM OF THE REVIEW This review discusses the changes and effects of intestinal E. coli in respiratory infection, as well as the role of TCM in the intestinal flora, E. coli and related immunity, the gut barrier and the metabolism, thereby suggesting the possibility of TCM therapy regulating intestinal E. coli and related immunity, the gut barrier and the metabolism to alleviate respiratory infectious diseases. We aimed to make a modest contribution to the research and development of new therapies for intestinal flora in respiratory infectious diseases and the full utilization of TCM resources. Relevant information about the therapeutic potential of TCM to regulate intestinal E. coli against diseases was collected from PubMed, China National Knowledge Infrastructure (CNKI), and so on. The Plants of the World Online (https://wcsp.science.kew.org) and the Plant List (www.theplantlist.org) databases were used to provide the scientific names and species of plants. RESULTS Intestinal E. coli is a very important bacterium in respiratory infectious diseases that affects the respiratory system through immunity, the gut barrier and the metabolism. Many TCMs can inhibit the abundance of E. coli and regulate related immunity, the gut barrier and the metabolism to promote lung health. CONCLUSION TCM targeting intestinal E. coli and related immune, gut barrier, and metabolic dysfunction could be a potential therapy to promote the treatment and prognosis of respiratory infectious diseases.
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Affiliation(s)
- Lini Wei
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Lulu Zhang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Yan Zhang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Lan Yan
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Bin Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Zhiwen Cao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Ning Zhao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China
| | - Xiaojuan He
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China.
| | - Li Li
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China.
| | - Cheng Lu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China.
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Yang C, Zhang N, Wu S, Jiang C, Xie L, Yang F, Yu Z. A Comparative Analysis of the Chloroplast Genomes of Three Lonicera Medicinal Plants. Genes (Basel) 2023; 14:genes14030548. [PMID: 36980821 PMCID: PMC10048777 DOI: 10.3390/genes14030548] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
Both Lonicerae japonicae flos and Lonicerae similis flos are important components in traditional Chinese medicine (TCM) with precious medicinal value. However, the absence of studies on their chloroplast genomes and chromatography has considerably hindered the study of their evolutionary and phylogenetic relationships. In this study, the complete chloroplast (cp) genomes of Lonicera acuminata Wall. and Lonicera similis Hemsl. were sequenced using the Illumina sequencing platform and compared with that of Lonicera japonica Thunb., which has been previously reported. Furthermore, the chromatographic fingerprints of the three plants were constructed using HPLC and the content of quality marker (Q-Marker) was calculated. The annotation results showed that the two chloroplast genomes were typical quadripartite structures with lengths of 155,330 bp (L. acuminata) and 155,207 bp (L. similis). A total of 126 different genes were annotated, containing 82 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. The expansion and contraction of the inverted repeat (IR) regions suggested that the boundary regions of IR/SC were comparatively conserved in the three species, and six regions (trnH-GUG-psbA, rps2-rpoC2, rbcL-psaI, trnN-GUU-ndhF, rps15-ycf1, and infA) with nucleotide diversity values (Pi) of variable sites higher than 1% were identified. Phylogenetic relation indicated that L. similis had a closer genetic relationship with L. japonica than L. acuminata. Additionally, the chromatographic fingerprints showed that the characteristic peaks of the three medicinal plants were similar, including Neochlorogenic acid, Chlorogenic acid, 4-Dicaffeoylquinic acid, Sweroside, Secoxyloganin, Luteoloside, Isochlorogenic acid A, Isochlorogenic acid B, and Isochlorogenic acid C. The content of chlorogenic acid and total phenolic acid in L. acuminata (7.4633 ± 0.4461%, 14.8953 ± 0.0728%) and L. similis (14.1055 ± 0.2566%, 21.9782 ± 0.1331%) was much higher than that of L. japonica (3.9729 ± 0.0928%, 6.0964 ± 0.1228%), respectively. This study provides appropriate information for species identification, phylogeny, quality assessment, and rational use of three medicinal plants of the genus Lonicera.
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Affiliation(s)
- Chenju Yang
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
| | - Ni Zhang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincal Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Shaoxiong Wu
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
| | - Chunyan Jiang
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
| | - Lian Xie
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
| | - Feng Yang
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
| | - Zhengwen Yu
- School of Life Sciences, Guizhou Normal University, Guiyang 550025, China
- Correspondence:
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Lonicera flos and Cnicus japonicus extracts improved egg quality partly by modulating antioxidant status, inflammatory-related cytokines and shell matrix protein expression of oviduct in laying hens. Poult Sci 2023; 102:102561. [PMID: 36867918 PMCID: PMC10011517 DOI: 10.1016/j.psj.2023.102561] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/18/2023] [Accepted: 01/31/2023] [Indexed: 02/10/2023] Open
Abstract
This study was conducted to investigate the effects of Lonicera flos and Cnicus japonicus extracts (LCE) on the laying performance, egg quality, morphology, antioxidant status, inflammatory-related cytokines, and shell matrix protein expression of oviduct in laying hens. A total of 1,728 Roman Pink laying hens aged 73-wk-old were randomly assigned into 4 groups (18 replicates/group, 24 layers/replicate) fed basal diets supplemented with 0, 300, 500, and 1,000 mg of LCE per kg of diet, respectively. The trial lasted for 11 wk, including 2-wk adjustment period and 9-wk testing period. The results indicated that laying hens fed diets supplemented with LCE linearly increased egg weight, yolk color and shell thickness at wk 78 and albumen height, Haugh unit and shell thickness at wk 83 (P < 0.05). At wk 78, LCE groups linearly affected the hydrogen peroxide content in magnum (P < 0.05) and 300 mg/kg LCE groups had the highest catalase activity in isthmus (P < 0.05). At wk 83, LCE groups linearly reduced (P < 0.05) hydrogen peroxide content in the magnum and isthmus and malondialdehyde content in the uterus whereas increased catalase activity in isthmus (P < 0.05). Furthermore, LCE levels quadratically affected glutathione peroxidase activity in isthmus at wk 83 (P < 0.05). At wk 78, the mRNA expressions of inducible nitric oxide synthase and interferon-γ in isthmus and ovalbumin and ovocleidin-116 in uterus had linear effects in response to LCE levels (P < 0.05) and 1,000 mg/kg LCE group had the lowest mRNA expression of interleukin-6 in magnum (P < 0.05). At wk 83, LCE supplementation linearly decreased the mRNA expression of interleukin-1β, interferon-γ and tumor necrosis factor-α in magnum and tumor necrosis factor-α and inducible nitric oxide synthase in uterus (P < 0.05). It is concluded that LCE improved egg quality partly by modulating antioxidant status, inflammatory-related cytokines and shell matrix protein expression of oviduct in laying hens.
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Li Y, Xie L, Liu K, Li X, Xie F. Bioactive components and beneficial bioactivities of flowers, stems, leaves of Lonicera japonica Thunberg: A review. BIOCHEM SYST ECOL 2023. [DOI: 10.1016/j.bse.2022.104570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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10
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Zhong H, Han L, Lu RY, Wang Y. Antifungal and Immunomodulatory Ingredients from Traditional Chinese Medicine. Antibiotics (Basel) 2022; 12:antibiotics12010048. [PMID: 36671249 PMCID: PMC9855100 DOI: 10.3390/antibiotics12010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 12/23/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022] Open
Abstract
Fungal infections have become a growing public health challenge due to the clinical transmission of pathogenic fungi. The currently available antifungal drugs leave very limited choices for clinical physicians to deal with such situation, not to mention the long-standing problems of emerging drug resistance, side effects and heavy economic burdens imposed to patients. Therefore, new antifungal drugs are urgently needed. Screening drugs from natural products and using synthetic biology strategies are very promising for antifungal drug development. Chinese medicine is a vast library of natural products of biologically active molecules. According to traditional Chinese medicine (TCM) theory, preparations used to treat fungal diseases usually have antifungal and immunomodulatory functions. This suggests that if antifungal drugs are used in combination with immunomodulatory drugs, better results may be achieved. Studies have shown that the active components of TCM have strong antifungal or immunomodulatory effects and have broad application prospects. In this paper, the latest research progress of antifungal and immunomodulatory components of TCM is reviewed and discussed, hoping to provide inspiration for the design of novel antifungal compounds and to open up new horizons for antifungal treatment strategies.
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Affiliation(s)
- Hua Zhong
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China
| | - Lei Han
- School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, China
| | - Ren-Yi Lu
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China
| | - Yan Wang
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China
- Correspondence:
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11
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Zheng S, Liu S, Hou A, Wang S, Na Y, Hu J, Jiang H, Yang L. Systematic review of Lonicerae Japonicae Flos: A significant food and traditional Chinese medicine. Front Pharmacol 2022; 13:1013992. [PMID: 36339557 PMCID: PMC9626961 DOI: 10.3389/fphar.2022.1013992] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/03/2022] [Indexed: 11/23/2022] Open
Abstract
Lonicerae Japonicae Flos has been used as a tea and medicine for more than 1,500 years. It has the functions of clearing heat, detoxification, and is often used to treat carbuncle, furuncle, throat arthralgia, erysipelas, heat-toxic blood dysentery, febrile fever. This paper summarizes the botany, ethnopharmacology, chemical composition and pharmacological action of Lonicerae Japonicae Flos from 1986 to 2022, and looks forward to the future research direction of Lonicerae Japonicae Flos. At present, the components isolated from Lonicerae Japonicae Flos include essential oils, organic acids, flavonoids, iridoids, saponins and other compounds. It has the effects of anti-inflammation, anti-virus, anti-bacteria, anti-oxidation, anti-tumor, protect liver and galltesticles, hypotensive, hypolipidemic, anti-thrombosis, anti-allergy, immune regulation and so on. It is often used in clinical treatment of diarrhea, hematochezia, febrile disease, exogenous wind-heat, and cold, swelling and toxin of carbuncle, sore throat and so on. The comprehensive evaluation of the quality of Lonicerae Japonicae Flos and the understanding of multi-target network pharmacology also need to be studied. As a kind of health food with high value, LJF is worthy of further promotion and development.
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Affiliation(s)
| | | | | | | | | | | | - Hai Jiang
- *Correspondence: Hai Jiang, ; Liu Yang,
| | - Liu Yang
- *Correspondence: Hai Jiang, ; Liu Yang,
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12
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Ren L, Li J, Miao Z, Yan R, Li Q, Zhang R, Rong T, Dong X. The application of gargle containing honeysuckle and semen oroxyli to reduce the pain and complications after uvulopalatopharyngoplasty. Front Pharmacol 2022; 13:974233. [PMID: 36324688 PMCID: PMC9619035 DOI: 10.3389/fphar.2022.974233] [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: 07/04/2022] [Accepted: 09/14/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose: The main purpose of this pilot study was to detect the positive effects of our self-made gargle containing honeysuckle and semen oroxyli on post-operative pain and complications after Uvulopalatopharyngoplasty (UPPP). Methods: Patients with obstructive sleep apnea (OSA) who had underwent elective UPPP during the period of April 2019 to January 2022 were randomly divided into treatment group and control group. The patients in the treatment group were instructed to gargle the solution containing honeysuckle and semen oroxyli (25 ml) four times a day for 2 weeks. The patients in the control group were instructed to gargle normal saline (25 ml) at the same schedule. The post-operative resting throat pain, swallowing throat pain and patient comfort level were evaluated at 12 h, 1 week and 2 weeks after UPPP. The post-operative complications were collected and analyzed. Results: During the study period, 218 patients completed all the post-operative assessments. For resting throat pain, the treatment group had much lower VAS scores at 1 week and 2 weeks after UPPP. For swallowing throat pain, treatment group had much lower VAS scores than control group at 2 weeks after surgery. And patients in the treatment group felt more comfortable comparing to those in control group at 1 week and 2 weeks after UPPP. Although the treatment group had less numbers of patients with post-operative wound infection or bleeding, the difference between the 2 groups was not statistically significant. Conclusion: The gargle containing honeysuckle and semen oroxyli could relieve both resting and swallowing throat pain and increase patient comfort after UPPP.
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Zhou M, Abid M, Cao S, Zhu S. Progress of Research into Novel Drugs and Potential Drug Targets against Porcine Pseudorabies Virus. Viruses 2022; 14:v14081753. [PMID: 36016377 PMCID: PMC9416328 DOI: 10.3390/v14081753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/06/2022] [Accepted: 08/07/2022] [Indexed: 11/16/2022] Open
Abstract
Pseudorabies virus (PRV) is the causative agent of pseudorabies (PR), infecting most mammals and some birds. It has been prevalent around the world and caused huge economic losses to the swine industry since its discovery. At present, the prevention of PRV is mainly through vaccination; there are few specific antivirals against PRV, but it is possible to treat PRV infection effectively with drugs. In recent years, some drugs have been reported to treat PR; however, the variety of anti-pseudorabies drugs is limited, and the underlying mechanism of the antiviral effect of some drugs is unclear. Therefore, it is necessary to explore new drug targets for PRV and develop economic and efficient drug resources for prevention and control of PRV. This review will focus on the research progress in drugs and drug targets against PRV in recent years, and discuss the future research prospects of anti-PRV drugs.
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Affiliation(s)
- Mo Zhou
- Jiangsu Key Laboratory for High-Tech Research and Development of Veterinary Biopharmaceuticals, Jiangsu Agri-Animal Husbandry Vocational College, Taizhou 225306, China
| | - Muhammad Abid
- Viral Oncogenesis Group, The Pirbright Institute, Ash Road Pirbright, Woking, Surrey GU24 0NF, UK
| | - Shinuo Cao
- Jiangsu Key Laboratory for High-Tech Research and Development of Veterinary Biopharmaceuticals, Jiangsu Agri-Animal Husbandry Vocational College, Taizhou 225306, China
- Correspondence: (S.C.); (S.Z.)
| | - Shanyuan Zhu
- Jiangsu Key Laboratory for High-Tech Research and Development of Veterinary Biopharmaceuticals, Jiangsu Agri-Animal Husbandry Vocational College, Taizhou 225306, China
- Correspondence: (S.C.); (S.Z.)
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Mitra S, Anand U, Ghorai M, Vellingiri B, Jha NK, Behl T, Kumar M, Radha, Shekhawat MS, Proćków J, Dey A. Unravelling the Therapeutic Potential of Botanicals Against Chronic Obstructive Pulmonary Disease (COPD): Molecular Insights and Future Perspectives. Front Pharmacol 2022; 13:824132. [PMID: 35645819 PMCID: PMC9130824 DOI: 10.3389/fphar.2022.824132] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 03/29/2022] [Indexed: 01/08/2023] Open
Abstract
Background: COPD (chronic obstructive pulmonary disease) is a serious health problem worldwide. Present treatments are insufficient and have severe side effects. There is a critical shortage of possible alternative treatments. Medicinal herbs are the most traditional and widely used therapy for treating a wide range of human illnesses around the world. In several countries, different plants are used to treat COPD. Purpose: In this review, we have discussed several known cellular and molecular components implicated in COPD and how plant-derived chemicals might modulate them. Methods: We have discussed how COVID-19 is associated with COPD mortality and severity along with the phytochemical roles of a few plants in the treatment of COPD. In addition, two tables have been included; the first summarizes different plants used for the treatment of COPD, and the second table consists of different kinds of phytochemicals extracted from plants, which are used to inhibit inflammation in the lungs. Conclusion: Various plants have been found to have medicinal properties against COPD. Many plant extracts and components may be used as novel disease-modifying drugs for lung inflammatory diseases.
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Affiliation(s)
- Sicon Mitra
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Uttpal Anand
- CytoGene Research & Development LLP, Lucknow, Uttar Pradesh, India
| | - Mimosa Ghorai
- Department of Life Sciences, Presidency University, Kolkata, India
| | - Balachandar Vellingiri
- Human Molecular Cytogenetics and Stem Cell Laboratory, Department of Human Genetics and Molecular Biology, Bharathiar University, Coimbatore, India
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Tapan Behl
- Department of Pharmacology, Chitkara College of Pharmacy, Chitkara University, Chandigarh, India
| | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, India
| | - Mahipal S. Shekhawat
- Department of Plant Biology and Biotechnology, Kanchi Mamunivar Government Institute for Postgraduate Studies and Research, Puducherry, India
| | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, India
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15
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Han JY, Li Q, Pan CS, Sun K, Fan JY. Progression of the Wei-Qi-Ying-Xue syndrome, microcirculatory disturbances, in infectious diseases and treatment with traditional Chinese medicine. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/wjtcm.wjtcm_28_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Liu C, Xu M, Yan L, Wang Y, Zhou Z, Wang S, Sun Y, Zhang J, Dong L. Honeysuckle-derived microRNA2911 inhibits tumor growth by targeting TGF-β1. Chin Med 2021; 16:49. [PMID: 34187513 PMCID: PMC8244210 DOI: 10.1186/s13020-021-00453-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/26/2021] [Indexed: 12/12/2022] Open
Abstract
Background Honeysuckle is a time‐honored herb with anticancer activity in traditional Chinese medicine. Recently, accumulating reports are suggesting that the microRNAs in this medicinal plant not only play a physiological role in their original system, but also can be transmitted to another species as potential therapeutic components. In the numerous bioactive investigations, the anti-tumor effects of these microRNAs in the magical herb are rarely studied, especially the special miR2911, a honeysuckle-encoded atypical microRNA, with high stability during the boiling process and unique biological activity to target TGF-β1 mRNA. Methods Luciferase assay was conducted to test the ability of miR2911 to target TGF-β1 mRNA. ELISA was performed to determine the expression level of TGF-β1 of mouse colorectal adenocarcinoma CT26 cells when treated with miR2911 and tumor tissue in Sidt1+/+ and Sidt1−/− mice. qRT-PCR was performed to examine the level of expression of miR2911. Tumor-bearing wild and nude mice were employed to evaluate the anti-tumor effect of honeysuckle and miR2911 in vivo. Tumor tissue necrosis was observed by H&E staining. Besides, the infiltration of T lymphocytes across solid tumors was tested by immunostaining staining. Results Our results showed that honeysuckle slowed the development of colon cancer down. Further research showed that miR2911 could bind strongly to TGF-β1 mRNA and down-regulate the expression of TGF-β1 and had a high stability under boiling and acid condition. Moreover, SIDT1 mediated dietary miR2911 inter-species absorption. And we found that miR2911 had a similar anticancer effect as honeysuckle. Mechanistically, miR2911 reversed the tumor-promoting effect of TGF-β1 by an increase of T lymphocytes infiltration, resulting in slowing the colon cancer process in immunocompetent mice. Consistent with this inference, the anti-tumor effect of miR2911 was revealed to be abolished in T cell immune deficiency mice. Conclusion Taken together, honeysuckle-derived miR2911 showed an anti-tumor effect in colon cancer through targeting TGF-β1 mRNA. The down-regulation of TGF-β1 promoted T lymphocytes infiltration, and accordingly impeded the colon tumor development. Supplementary Information The online version contains supplementary material available at 10.1186/s13020-021-00453-y.
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Affiliation(s)
- Chunyan Liu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Mengzhen Xu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Luocheng Yan
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Yulian Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Zhen Zhou
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Shaocong Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Yajie Sun
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China
| | - Junfeng Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China.
| | - Lei Dong
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210093, China.
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Oesch F, Oesch-Bartlomowicz B, Efferth T. Toxicity as prime selection criterion among SARS-active herbal medications. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 85:153476. [PMID: 33593628 PMCID: PMC7840405 DOI: 10.1016/j.phymed.2021.153476] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 11/10/2020] [Accepted: 11/15/2020] [Indexed: 05/06/2023]
Abstract
We present here a new selection criterion for prioritizing research on efficacious drugs for the fight against COVID-19: the relative toxicity versus safety of herbal medications, which were effective against SARS in the 2002/2003 epidemic. We rank these medicines according to their toxicity versus safety as basis for preferential rapid research on their potential in the treatment of COVID-19. The data demonstrate that from toxicological information nothing speaks against immediate investigation on, followed by rapid implementation of Lonicera japonica, Morus alba, Forsythia suspensa, and Codonopsis spec. for treatment of COVID-19 patients. Glycyrrhiza spec. and Panax ginseng are ranked in second priority and ephedrine-free Herba Ephedrae extract in third priority (followed by several drugs in lower preferences). Rapid research on their efficacy in the therapy - as well as safety under the specific circumstances of COVID-19 - followed by equally rapid implementation will provide substantial advantages to Public Health including immediate availability, enlargement of medicinal possibilities, in cases where other means are not successful (non-responders), not tolerated (sensitive individuals) or just not available (as is presently the case) and thus minimize sufferings and save lives. Moreover, their moderate costs and convenient oral application are especially advantageous for underprivileged populations in developing countries.
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Affiliation(s)
- Franz Oesch
- Institute of Toxicology, Johannes Gutenberg University, 55131 Mainz, Germany.
| | | | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, 55128, Mainz, Germany
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Liu C, Yin Z, Feng T, Zhang M, Zhou Z, Zhou Y. An integrated network pharmacology and RNA-Seq approach for exploring the preventive effect of Lonicerae japonicae flos on LPS-induced acute lung injury. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113364. [PMID: 32916233 PMCID: PMC7480403 DOI: 10.1016/j.jep.2020.113364] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 09/01/2020] [Accepted: 09/03/2020] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lonicerae japonicae flos (LJF, the dried flower bud or newly bloomed flower of Lonicera japonica Thunb.), a typical herbal medicine, targets the lung, heart and stomach meridian with the function of clearing heat and detoxication. It ameliorated inflammatory responses and protected against acute lung inflammation in animal models. Acute lung injury (ALI) is a kind of inflammatory disease in which alveolar cells are damaged. However, a network pharmacology study to thoroughly investigate the mechanisms preventing ALI has not been performed. AIM OF THE STUDY In this study, we examined the main active ingredients in LJF and the protective effects of LJF on LPS-induced ALI in rats. MATERIALS AND METHODS First, the main active ingredients of LJF were screened in the TCMSP database, and the ALI-associated targets were collected from the GeneCards database. Then, we used compound-target and target-pathway networks to uncover the preventive mechanisms of LJF. Furthermore, we assessed the preventive effects of LJF in an LPS-induced rat model with the RNA-Seq technique to validate the possible molecular mechanisms of the effects of LJF in the treatment of ALI. RESULTS The network pharmacology results identified 28 main active compounds in LJF, and eight chemical components highly related to the potential targets, which were potential active compounds in LJF. In all, 94 potential targets were recognized, including IL6, TNF, PTGS2, APP, F2, and GRM5. The pathways revealed that the possible targets of LJF involved in the regulation of the IL-17 signalling pathway. Then, in vivo experiments indicated that LJF decreased the levels of proinflammatory cytokines (TNF-, IL-1, and IL-6) in serum and bronchoalveolar lavage fluid, decreased the levels of oxidative stress factors (MDA and MPO) and increased the activities of SOD and GSH-Px in lung tissue. The RNA-Seq results revealed that 7811, 775 and 3654 differentially expressed genes (DEGs) in Ctrl (control group), ALI-LJF (Lonicerae japonicae flos group) and ALI-DXSM (dexamethasone group), respectively. KEGG pathway analysis showed that the DEGs associated with immune response and inflammation signalling pathways and the IL-17 signalling pathway were significantly enriched in LJF. Compared with those in ALI, the expression of CXCL2, CXCL1, CXCL6, NFKBIA, IFNG, IL6, IL17A, IL17F, IL17C, MMP9 and TNFAIP3, which are involved in the IL-17 signalling pathway, were significantly decreased in the LJF group according to the qRT-PCR analyses. CONCLUSIONS In view of the network pharmacology and RNA-Seq results, the study identified the main active ingredient and potential targets of LJF involved in protecting against ALI, which suggests directions for further research on LJF.
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Affiliation(s)
- Chang Liu
- School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, China
| | - Zhigang Yin
- College of Life Science, Guizhou University, Guiyang, Guizhou, 550025, China
| | - Tingting Feng
- School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, China
| | - Min Zhang
- Guizhou Engineering Center for Innovative Traditional Chinese Medicine and Ethnic Medicine, Guizhou University, Guiyang, Guizhou, 550025, China
| | - Zhi Zhou
- Guizhou Engineering Center for Innovative Traditional Chinese Medicine and Ethnic Medicine, Guizhou University, Guiyang, Guizhou, 550025, China
| | - Ying Zhou
- School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, 550025, China; Guizhou Engineering Center for Innovative Traditional Chinese Medicine and Ethnic Medicine, Guizhou University, Guiyang, Guizhou, 550025, China.
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Lin HW, Lee YJ, Yang DJ, Hsieh MC, Chen CC, Hsu WL, Chang YY, Liu CW. Anti-inflammatory effects of Flos Lonicerae Japonicae Water Extract are regulated by the STAT/NF-κB pathway and HO-1 expression in Virus-infected RAW264.7 cells. Int J Med Sci 2021; 18:2285-2293. [PMID: 33967604 PMCID: PMC8100650 DOI: 10.7150/ijms.56198] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 03/18/2021] [Indexed: 12/14/2022] Open
Abstract
This study examined the effect of the Flos Lonicerae Japonicae water extract (FLJWE), chlorogenic acid, and luteolin on pseudorabies virus (PRV)-induced inflammation in RAW264.7 cells and elucidated related molecular mechanisms. The results revealed that FLJWE and luteolin, but not chlorogenic acid, inhibited the production of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and inflammatory cytokines in PRV-infected RAW 264.7 cells. We found that the FLJWE and luteolin suppressed nuclear factor (NF)-κB activation by inhibiting the phosphorylation of signal transducer and activator of transcription 1 and 3 (STAT1 and STAT3, respectively). Moreover, the FLJWE significantly upregulated the expression of pNrf2 and its downstream target gene heme oxygenase-1 (HO-1). Our data indicated that FLJWE and luteolin reduced the expression of proinflammatory mediators and inflammatory cytokines, such as COX-2 and iNOS, through the suppression of the JAK/STAT1/3-dependent NF-κB pathway and the induction of HO-1 expression in PRV-infected RAW264.7 cells. The findings indicate that the FLJWE can be used as a potential antiviral agent.
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Affiliation(s)
- Hui-Wen Lin
- Department of Optometry, Asia University, Taichung, Taiwan.,Genetics Center, Department of Medical Research, China Medical University Hospital, and School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yi-Ju Lee
- Department of Pathology, Chung-Shan Medical University; Department of Pathology, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Deng-Jye Yang
- Institute of Food Safety and Health Risk Assessment, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Chang Hsieh
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University; Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | | | - Wei-Li Hsu
- Graduate Institute of Microbiology and Public Health, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yuan-Yen Chang
- Department of Microbiology and Immunology, School of Medicine, and Chung Shan Medical University; Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Wei Liu
- Department of Post-Modern Agriculture, MingDao University, Changhua, Taiwan
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Wu PY, Li TM, Chen SI, Chen CJ, Chiou JS, Lin MK, Tsai FJ, Wu YC, Lin TH, Liao CC, Huang SM, Lin YN, Liang WM, Lin YJ. Complementary Chinese Herbal Medicine Therapy Improves Survival in Patients With Pemphigus: A Retrospective Study From a Taiwan-Based Registry. Front Pharmacol 2020; 11:594486. [PMID: 33362549 PMCID: PMC7756119 DOI: 10.3389/fphar.2020.594486] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 10/28/2020] [Indexed: 12/26/2022] Open
Abstract
Pemphigus is a life-threatening and skin-specific inflammatory autoimmune disease, characterized by intraepidermal blistering between the mucous membranes and skin. Chinese herbal medicine (CHM) has been used as an adjunct therapy for treating many diseases, including pemphigus. However, there are still limited studies in effects of CHM treatment in pemphigus, especially in Taiwan. To more comprehensively explore the effect of long-term CHM treatment on the overall mortality of pemphigus patients, we performed a retrospective analysis of 1,037 pemphigus patients identified from the Registry for Catastrophic Illness Patients database in Taiwan. Among them, 229 and 177 patients were defined as CHM users and non-users, respectively. CHM users were young, predominantly female, and had a lesser Charlson comorbidity index (CCI) than non-CHM users. After adjusting for age, sex, prednisolone use, and CCI, CHM users had a lower overall mortality risk than non-CHM users (multivariate model: hazard ratio (HR): 0.422, 95% confidence interval (CI): 0.242–0.735, p = 0.0023). The cumulative incidence of overall survival was significantly higher in CHM users than in non-users (p = 0.0025, log rank test). Association rule mining and network analysis showed that there was one main CHM cluster with Qi–Ju–Di–Huang–Wan (QJDHW), Dan–Shen (DanS; Radix Salviae miltiorrhizae; Salvia miltiorrhiza Bunge), Jia–Wei–Xiao–Yao-–San (JWXYS), Huang–Lian (HL; Rhizoma coptidis; Coptis chinensis Franch.), and Di–Gu–Pi (DGP; Cortex lycii; Lycium barbarum L.), while the second CHM cluster included Jin–Yin–Hua (JYH; Flos lonicerae; Lonicera hypoglauca Miq.) and Lian–Qiao (LQ; Fructus forsythiae; Forsythia suspensa (Thunb.) Vahl). In Taiwan, CHMs used as an adjunctive therapy reduced the overall mortality to approximately 20% among pemphigus patients after a follow-up of more than 6 years. A comprehensive CHM list may be useful in future clinical trials and further scientific investigations to improve the overall survival in these patients.
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Affiliation(s)
- Po-Yuan Wu
- Department of Dermatology, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Te-Mao Li
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Shu-I Chen
- Department of Chinese Medicine, Asia University Hospital, Taichung, Taiwan
| | - Chao-Jung Chen
- Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Jian-Shiun Chiou
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Ming-Kuem Lin
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung, Taiwan
| | - Fuu-Jen Tsai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,Department of Biotechnology and Bioinformatics, Asia University, Taichung, Taiwan
| | - Yang-Chang Wu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Ting-Hsu Lin
- Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Chiu-Chu Liao
- Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Shao-Mei Huang
- Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Yu-Ning Lin
- Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Wen-Miin Liang
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Ying-Ju Lin
- School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Proteomics Core Laboratory, Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
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21
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Li Z, Chen H, Zhang H, Li Y, Wang C, Bai L, Zhang W, Jiang Z. Similarity and Specificity of Traditional Chinese Medicine Formulas for Management of Coronavirus Disease 2019 and Rheumatoid Arthritis. ACS OMEGA 2020; 5:30519-30530. [PMID: 33283100 PMCID: PMC7711705 DOI: 10.1021/acsomega.0c04377] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 10/16/2020] [Indexed: 06/12/2023]
Abstract
The pathogenesis similarity is leading to the introduction of drugs commonly used in rheumatoid arthritis (RA) into coronavirus disease (COVID-19) treatment. Traditional Chinese medicine (TCM) was widely used for the treatment of infectious diseases and rheumatic diseases. However, there is little knowledge of the relationship between COVID-19 and RA treatment employing TCM formulas. The present work was aimed to compare the similarity and specificity of TCM formulas for the management of COVID-19 and RA, as well as to deduce the potential mechanism of TCM for COVID-19 treatment. Two formulas including lianhuaqingwen (LHQW) and duhuojisheng (DHJS) were selected as the representatives of TCM for COVID-19 and RA treatment, respectively. An integrated network pharmacology was used to investigate their similarity and specificity. Although different herbs are present in the two formulas, they generated fairly similar ingredients, targets, interaction networks and enriched pathways, which were mainly involved in virus infection, inflammation, and immune dysregulation. Undoubtedly, they also exhibited their respective specificity. LHQW showed the cold property and lung channel tropism which dominated heat-clearing and lung-freeing, while DHJS showed the warm property and liver channel tropism. Herbal compatibility of LHQW was more in line with the rules of the TCM formula against coronavirus disease. Although both formulas suggested multifunctionality in virus infection and inflammation, LHQW was inclined to cope with virus infection, while DHJS was inclined to cope with inflammation. Therefore, LHQW was reliable for providing the desired efficacy in COVID-19 management because of its cold property, lung channel tropism, and multifunctionality for coping with virus infection and inflammation.
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Affiliation(s)
- Zheng Li
- College
of Health Sciences, Jiangsu Normal University, Xuzhou 221116, China
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
| | - Hongwei Chen
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
| | - Huixia Zhang
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
| | - Yan Li
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
| | - Caiyun Wang
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
| | - Liping Bai
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
- Guangdong-Hong
Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau University of Science and Technology, Macau 999078, China
| | - Wei Zhang
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
- Guangdong-Hong
Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau University of Science and Technology, Macau 999078, China
| | - Zhihong Jiang
- State
Key Laboratory of Quality Research in Chinese Medicines and Macau
Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa 999078, Macau, China
- Guangdong-Hong
Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau University of Science and Technology, Macau 999078, China
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22
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Zhang FX, Li ZT, Li M, Yuan YLL, Cui SS, Chen JX, Li RM. Dissection of the potential anti-influenza materials and mechanism of Lonicerae japonicae flos based on in vivo substances profiling and network pharmacology. J Pharm Biomed Anal 2020; 193:113721. [PMID: 33147537 DOI: 10.1016/j.jpba.2020.113721] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/14/2020] [Accepted: 10/19/2020] [Indexed: 02/07/2023]
Abstract
Lonicerae japonicae flos.(LJF) was widely used as a drug to treat upper respiratory tract infection or a tea to clear heat in Asian countries for thousands of years. Despite of its curative effects confirmed by modern pharmacological methods, its functional materials and mechanism against influenza were still unclear and needed further investigation. In this study, an integrated strategy based on in vivo substances profiling and network pharmacology was proposed and applied to screen out the potential anti-influenza substances and mechanism of LJF. An UHPLC/Q-TOF MS method was utilized to profile the chemical components in LJF and their metabolites in rats. The targets of absorbed prototypes were predicted by Swiss Target Prediction, and they were further analyzed by String and Kyoto Encyclopedia of Genes and Genomes (KEGG). As a result, a total of 126 chemical components mainly featuring three chemical structure types were characterized, including 70 iridoid glycosides, 17 caffeoylquinic acids, 24 flavonoids, and 15 other types compounds. Among them, ten N-contained iridoid glycosides were characterized as potential novel compounds. Moreover, 141 xenobiotics (74 prototypes and 67 metabolites) were clearly screened out in rat plasma and urine after ingestion of LJF. Phase II reactions (sulfation, glucuronidation, methylation) and phase I reactions (dehydroxylation, hydrogenation, hydrolysis, N-heterocyclization) were the main metabolic reactions of LJF in rats. Further, a total of 338 targets were predicted and TNF, PTGS2 and EGFR were the three main targets involved in the pathology of influenza. In addition to normal NF-κB pathway, T cell signal pathway and mTOR signal pathway were the other patterns for LJF to achieve its anti-flu effects. Our work provided the meaningful data for further pharmacological validation of LJF against influenza, and a new strategy was also proposed for minimizing the process to reveal the mechanism and functional basis of TCMs.
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Affiliation(s)
- Feng-Xiang Zhang
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China; Formula-pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, Guangdong, China
| | - Zi-Ting Li
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Min Li
- Hainan Trauma and Disaster Rescue Key Laboratory, The First Affiliated Hospital of Hainan Medical College, Haikou 571199, China
| | - Yu-Lin-Lan Yuan
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China
| | - Shuang-Shuang Cui
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China
| | - Jia-Xu Chen
- Formula-pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou 510632, Guangdong, China.
| | - Rui-Man Li
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China.
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23
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Leung ELH, Pan HD, Huang YF, Fan XX, Wang WY, He F, Cai J, Zhou H, Liu L. The Scientific Foundation of Chinese Herbal Medicine against COVID-19. ENGINEERING (BEIJING, CHINA) 2020; 6:1099-1107. [PMID: 33520331 PMCID: PMC7833648 DOI: 10.1016/j.eng.2020.08.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/15/2020] [Accepted: 08/10/2020] [Indexed: 05/04/2023]
Abstract
The recent coronavirus disease 2019 (COVID-19) pandemic outbreak has caused a serious global health emergency. Supporting evidence shows that COVID-19 shares a genomic similarity with other coronaviruses, such as severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV), and that the pathogenesis and treatment strategies that were applied 17 years ago in combating SARS-CoV and other viral infections could be taken as references in today's antiviral battle. According to the clinical pathological features of COVID-19 patients, patients can suffer from five steps of progression, starting with severe viral infection and suppression of the immune system and eventually progressing to cytokine storm, multi-organ damage, and lung fibrosis, which is the cause of mortality. Therefore, early prevention of disease progression is important. However, no specific effective drugs and vaccination are currently available, and the World Health Organization is urging the development of novel prevention and treatment strategies. Traditional Chinese medicine could be used as an alternative treatment option or in combination with Western medicine to treat COVID-19, due to its basis on historical experience and holistic pharmacological action. Here, we summarize the potential uses and therapeutic mechanisms of Chinese herbal formulas (CHFs) from the reported literature, along with patent drugs that have been recommended by institutions at the national and provincial levels in China, in order to verify their scientific foundations for treating COVID-19. In perspective, more basic and clinical studies with multiple high-tech and translational technologies are suggested to further confirm the therapeutic efficacies of CHFs.
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Affiliation(s)
- Elaine Lai-Han Leung
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Hu-Dan Pan
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Yu-Feng Huang
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Xing-Xing Fan
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Wan-Ying Wang
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Fang He
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Jun Cai
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Hua Zhou
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
| | - Liang Liu
- State Key Laboratory of Quality Research in Chinese Medicine & Macau Institute for Applied Research in Medicine and Health & Faculty of Chinese Medicine, Macau University of Science and Technology, Macao 999078, China
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24
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Minami M, Makino T. Effects of Lonicera japonica Flower Bud Extract on Citrobacter rodentium-Induced Digestive Tract Infection. MEDICINES (BASEL, SWITZERLAND) 2020; 7:medicines7090052. [PMID: 32867139 PMCID: PMC7555260 DOI: 10.3390/medicines7090052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/11/2020] [Accepted: 08/24/2020] [Indexed: 01/22/2023]
Abstract
Background: Although antibiotic therapy is currently a gold standard for bacterial infections, it is not used for severe diseases like enterohemorrhagic Escherichia coli, in which the Shiga toxin is overproduced by antibiotic action. The Lonicera japonica flower bud (LJF) is an herbal component used against purulent diseases in traditional Japanese and Chinese medicine. We investigated the effects of LJF extract (LJFE) on Citrobacter rodentium-induced digestive tract infection in a mouse model. Methods:Citrobacter rodentium and LJFE were orally administered to C57BL/6 mice. The survival rate and bacterial colonization in the large intestine, mesenteric lymph node, and blood of mice were evaluated. Cytokines secreted from intraperitoneal macrophages of LJFE-treated mice were measured using ELISA. Moreover, the phagocytic activity of intraperitoneal macrophages against Citrobacter rodentium was compared between LJFE- or chlorogenic acid (CGA)-treated mice. Results: LJFE significantly increased the survival rate and decreased Citrobacter rodentium colonization in mice. Moreover, the values of tumor necrosis factor-α, interleukin-1β, and interferon-γ secreted from macrophages were increased following LJFE treatment. While macrophages of LJFE-treated mice showed a significant phagocytic activity, macrophages of CGA-treated mice only showed a phagocytic tendency. Conclusions: LJF may be useful for treating Citrobacter rodentium-induced digestive tract infection.
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Affiliation(s)
- Masaaki Minami
- Department of Bacteriology, Graduate School of Medical Sciences, Nagoya City University, 1 Kawasumi, Mizuho-ku, Nagoya 467-8601, Japan
- Correspondence: ; Tel.: +81-52-853-8166
| | - Toshiaki Makino
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe-Dori, Mizuho-ku, Nagoya 467-8603, Japan;
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25
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Xia W, Khan I, Li XA, Huang G, Yu Z, Leong WK, Han R, Ho LT, Wendy Hsiao WL. Adaptogenic flower buds exert cancer preventive effects by enhancing the SCFA-producers, strengthening the epithelial tight junction complex and immune responses. Pharmacol Res 2020; 159:104809. [PMID: 32502642 DOI: 10.1016/j.phrs.2020.104809] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/21/2020] [Accepted: 03/30/2020] [Indexed: 12/19/2022]
Abstract
Microbiome therapy has attracted a keen interest from both research and business sectors. Our lab has been applying this "second genome" platform to assess the functionality of herbal medicines with fulfilling results. In this study, we applied this platform to assess the potential cancer-preventive effects of three selected adaptogenic plants. The flower buds from these plants were used to constitute Preparations SL and FSP according to the receipts of two commonly consumed Chinese medicinal decoctions for gastrointestinal discomfort. Preparation SL contains Sophorae japonica and Lonicerae Japonicae, and Preparation FSP contains Sophorae japonica and Gardenia Jasminoides. SL and FSP extracts significantly (p < 0.001) lowered the polyp burden, as well as the expressions of oncogenic signaling molecules, such as MAPK/ERK, PI3K/AKT, and STAT3 in ApcMin/+ mice. The inflamed gut was alleviated by shifting M1 to M2 macrophage phenotypes and the associated immune cytokines. The other remarkable change was on the extracellular tight junction protein complex, where the occludin, ZO-1, ICAM-1, E-cadherin were significantly (p < 0.05) upregulated while the N-cadherin and β-catenin were downregulated in the treated mice. The above physiological changes in the gut epithelial barrier were companied with the changes in gut microbiome. The 16S Sequencing data revealed a marked decrease in the potential pathogens (especially Helicobacter species and hydrogen sulfide producing-bacteria) and the increase in beneficial bacteria (especially for species from the genera of Akkermansia, Barnesiella, Coprococcus, Lachnoclostridium, and Ruminococcus). The majority of which were the short-chain fatty acids (SCFAs) producers. Meanwhile SCFAs-sensing G protein-coupled receptors (GPCRs), including GPR41, GPR43, and GPR109a were also significantly upregulated. In a recent report, we proved that the bacteria-derived SCFAs plays an essential role to the anti-cancer effects of the mushroom polysaccharides and saponins in ApcMin/+ mice. In this study, we further demonstrated that butyrate treatment could enhance the extracellular tight junction protein complex as effective as the treatments with SL and FSP to the ApcMin/+ mice. Our findings provide strong evidence of the vital role of the SCFA-producers and their metabolites to the cancer-preventive properties of the SL and FSP preparations.
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Affiliation(s)
- Wenrui Xia
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Imran Khan
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Xiao-Ang Li
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Guoxin Huang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Zhiling Yu
- Center for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China.
| | - Wai Kit Leong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Ruixuan Han
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
| | - Leung Tsun Ho
- Department of Pathology, University Hospital, Macau University of Science and Technology, Macau.
| | - W L Wendy Hsiao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau.
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Efficacy and Safety of Jueyin Granules for Patients with Mild-to-Moderate Psoriasis Vulgaris: Protocol for a Multicenter Randomized Placebo-Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:8942301. [PMID: 32351609 PMCID: PMC7171628 DOI: 10.1155/2020/8942301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/11/2020] [Indexed: 12/12/2022]
Abstract
Introduction. The etiology and pathogenesis of psoriasis are complex. Blood-heat syndrome is the core pathogenesis of psoriasis. Based on theories of Chinese medicine (CM), heat-clearing and blood-cooling (HCBC) are the primary treatment. Very few studies have investigated the pharmacological mechanism of the CM HCBC method for treating psoriasis. This multicenter randomized controlled trial will focus on treating psoriasis blood-heat syndrome with the HCBC method using Jueyin granules (JYKL). This will be an objective and standardized evaluation of the efficacy, safety, and reproducibility of the HCBC method to obtain objective evidence meeting international standards that aim to establish a clinical standard suitable for the popular application of CM for treating psoriasis. Methods and Analysis. A five-center randomized double-blind placebo-controlled clinical design will be used in this study. At least 196 participants will be randomly assigned to receive either JYKL or placebo treatment approximately 30 minutes after meals in the morning and evening (one sachet per time, twice daily for 8 consecutive weeks). The study duration will be 17 weeks, including 1 week of screening, 8 weeks of intervention, and 8 weeks of follow-up. The patients will be evaluated every 2 weeks, and the measures will be compared with baseline values. The primary outcome measure will be the psoriasis lesion area severity index. We will also observe the recurrence rate, body surface area, physician global assessment, dermatology life quality index, quality of life index, visual analogue scale score, CM symptom score, combined drug use, and adverse events. This trial is registered with NCT03961230.
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Tang CY, Tang SL, Huang KF, Xu J, Yu H, Lin L. Jian-Pi-Yi-Fei granule suppresses airway inflammation in mice induced by cigarette smoke condensate and lipopolysaccharide. Indian J Pharmacol 2020; 51:263-268. [PMID: 31571713 PMCID: PMC6759528 DOI: 10.4103/ijp.ijp_105_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
INTRODUCTION: As a chronic, progressive, and lethal pulmonary disease, chronic obstructive pulmonary disease (COPD) is lacking effective treatment. Chronic inflammatory processes, including inflammatory cytokines, play an important role with in its pathogenesis. Jianpiyifei (JPYF) granule is a traditional Chinese herbal formula historically used to strengthen the spleen and tonify the lung. JPYF is used clinically to treat stable COPD. However, whether the purported anti-inflammatory effect of JPYF in COPD involves regulation of key inflammatory cytokines is not clear. MATERIALS AND METHODS: The mice model of pulmonary inflammation was induced by lipopolysaccharide (LPS) and cigarette smoke condensate (CSC). The influence of JPYF on airway inflammation in vivo was investigated. Mice were divided into three groups: control, model, and treatment groups. In the CSC + LPS model group and JPYF treatment group, intratracheal injection of CSC and LPS was used to induce airway inflammation for 5 days. JPYF group animals were also orally administered 5.5 g/kg JPYF granule for 12 days. RESULTS: The number of neutrophils and total cells in bronchoalveolar lavage fluid of the JPYF group were markedly lower than in the model group. The levels of interleukin (IL)-1 β and IL-6 were lower; tumor necrosis factor-alpha was downregulated, and IL-10 was higher in the JPYF group than the model group. In the JPYF group, histone deacetylase 2 (HDAC2) activity and protein expression were restored. CONCLUSION: The anti-inflammatory activity of JPYF involves the suppression of pro-inflammatory cytokines, enhanced IL-10 secretion, and the restoration of HDAC2 activity.
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Affiliation(s)
- Cui-Ying Tang
- Department of Respiratory, Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Si-Li Tang
- Department of Pharmacochemistry, College of Pharmaceutical Science, Guangzhou Medical University, Guangzhou, China
| | - Kai-Feng Huang
- Department of Respiratory, Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Jian Xu
- Department of Respiratory, Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Hui Yu
- Department of Respiratory, Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Lin Lin
- Department of Respiratory, Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
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28
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Simultaneous Determination of 12 Marker Components in Yeonkyopaedok-san Using HPLC–PDA and LC–MS/MS. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10051713] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Yeonkyopaedok-san is a traditional Korean medicine used in the early treatment of boils. In the present study, its 12 marker components for quality control were determined using high-performance liquid chromatography (HPLC) with photodiode array detection and ultra-performance liquid chromatography–mass spectrometry with tandem mass spectrometry (UPLC–MS/MS). The investigated 12 marker components of Yeonkyopaedok-san were as follows: 3-caffeoylquinic acid, cimifugin 7-glucoside, liquiritin apioside, ferulic acid, narirutin, 5-O-methylvisammioside, naringin, neohesperidin, oxypeucedanin hydrate, arctigenin, glycyrrhizic acid, and 6-gingerol. The analytical column used for the separation of the 12 marker analytes in Yeonkyopaedok-san was a Waters SunFire C18 column (4.6 mm × 250 mm, 5 μm). The two mobile phases used were 0.1% (v/v) aqueous formic acid and 0.1% (v/v) formic acid in acetonitrile. In the UPLC–MS/MS analysis, all components were separated using a Waters ACQUITY UPLC BEH C18 column (2.1 mm × 100 mm, 1.7 μm). The two mobile phases used were 0.1% (v/v) aqueous formic acid and acetonitrile. The coefficient of determination of the calibration curves in both analysis systems showed good linearity (>0.99). The amounts of the 12 marker components in Yeonkyopaedok-san determined using HPLC–photodiode array detection and UPLC–MS/MS analyses were found to be 0.14–9.00 mg/g and 2.35–853.11 μg/g, respectively.
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29
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Li Y, Li W, Fu C, Song Y, Fu Q. Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2020; 19:1-61. [PMID: 32206048 PMCID: PMC7088551 DOI: 10.1007/s11101-019-09655-7] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 11/11/2019] [Indexed: 05/05/2023]
Abstract
Lonicerae japonicae flos (called Jinyinhua, JYH in Chinese), flowers or flower buds of Lonicera japonica Thunberg, is an extremely used traditional edible-medicinal herb. Pharmacological studies have already proved JYH ideal clinical therapeutic effects on inflammation and infectious diseases and prominent effects on multiple targets in vitro and in vivo, such as pro-inflammatory protein inducible nitric oxide synthase, toll-like receptor 4, interleukin-1 receptor. JYH and Lonicerae flos [called Shanyinhua, SYH in Chinese, flowers or flower buds of Lonicera hypoglauca Miquel, Lonicera confusa De Candolle or Lonicera macrantha (D.Don) Spreng] which belongs to the same family of JYH were once recorded as same herb in multiple versions of Chinese Pharmacopoeia (ChP). However, they were listed as two different herbs in 2005 Edition ChP, leading to endless controversy since they have close proximity on plant species, appearances and functions, together with traditional applications. In the past decades, there has no literature regarding to systematical comparison on the similarity concerning research achievements of the two herbs. This review comprehensively presents similarities and differences between JYH and SYH retrospectively, particularly proposing them the marked differences in botanies, phytochemistry and pharmacological activities which can be used as evidence of separate list of JYH and SYH. Furthermore, deficiencies on present studies have also been discussed so as to further research could use for reference.
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Affiliation(s)
- Yuke Li
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Wen Li
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Chaomei Fu
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Ying Song
- Teaching Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075 People’s Republic of China
| | - Qiang Fu
- School of Pharmacy and Bioengineering, Chengdu University, Chengdu, 610106 People’s Republic of China
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Du HL, Zhai AD, Yu H. Synergistic effect of halofuginone and dexamethasone on LPS‑induced acute lung injury in type II alveolar epithelial cells and a rat model. Mol Med Rep 2019; 21:927-935. [PMID: 31974595 DOI: 10.3892/mmr.2019.10865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 11/09/2018] [Indexed: 11/09/2022] Open
Abstract
Acute lung injury (ALI) is characterized by neutrophilic infiltration, uncontrolled oxidative stress and inflammatory processes. Despite various therapeutic regimes having been performed, there remains no effective pharmacotherapy available to treat ALI. Halofuginone (HF), a ketone isolated from Dichroa febrifuga, exhibits significant anti‑inflammatory and antifibrotic effects. Dexamethasone (DEX), a synthetic glucocorticoid, has been routinely used as an adjuvant therapy in treating inflammatory diseases, including ALI. The present study aimed to investigate the effects of the combination of HF and DEX in the treatment of ALI. The present results suggested that the simultaneous administration of HF and DEX markedly decreased the level of pro‑inflammatory cytokines and increased the level of anti‑inflammatory cytokines, as assessed by western blot analysis. In addition, HF and DEX effectively decreased nuclear factor‑κB activity via suppressing the phosphorylation of P65 in lipopolysaccharide (LPS)‑induced human pulmonary alveolar epithelial cells (HPAEpiC) and lung tissues extracted from ALI rats, as determined by immunofluorescence. Furthermore, in vivo experiments demonstrated that the combination of HF and DEX in LPS‑induced ALI rats defended against lung fibrosis, perivascular inflammation, congestion and edema of pulmonary alveoli, as assessed by histopathological analysis, TUNEL staining and immunohistochemistry assay. Taken together, the present study indicated the synergistic effect of HF and DEX on LPS‑induced ALI in HPAEpiC cells and a rat model. These results offer a novel therapeutic approach for the treatment of ALI.
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Affiliation(s)
- Hai-Lian Du
- Department of Respiratory Medicine, Yidu Central Hospital Affiliated to Weifang Medical College, Qingzhou, Shandong 262500, P.R. China
| | - Ai-Dong Zhai
- Department of Internal Medicine, Maternal and Child Health Hospital of Zibo, Zibo, Shandong 255029, P.R. China
| | - Hong Yu
- Intensive Care Unit, Second Hospital of Harbin City, Harbin, Heilongjiang 150036, P.R. China
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Cheng CY, Yeh CC. Adaptive immunoregulation of luteolin and chlorogenic acid in lipopolysaccharide-induced interleukin-10 expression. Tzu Chi Med J 2019; 32:186-192. [PMID: 32269953 PMCID: PMC7137375 DOI: 10.4103/tcmj.tcmj_23_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/01/2019] [Accepted: 04/11/2019] [Indexed: 12/27/2022] Open
Abstract
Objective: To investigate the mechanism of the adaptive effect of two compounds in Lonicerae japonica flos (LJF), luteolin (LUT) and chlorogenic acid (CGA), on the expression of interleukin (IL) IL-10 and IL-6. Materials and Methods: RAW264.7 cells receiving lipopolysaccharide (LPS) were pretreated with CGA and LJF. The expression of pro-inflammatory cytokines and IL-10 was evaluated by reverse transcription-polymerase chain reaction. Moreover, the concentrations of IL-10 and IL-6 were measured by enzyme-linked immunosorbent assay in the culture medium obtained 24 h after LPS treatment. Nuclear extracts of RAW264.7 cells, pretreated with CGA or LUT and LPS, were prepared after 6 h, and C/EBPβ and C/EBPδ were measured by Western blotting. Nuclear factor-κB (NF-κB) activity was measured by electrophoretic mobility shift assay. The phosphorylated form of IκB, ERK1/2, p38, JNK, and IκB, ERK2, p38, or JNK were also measured by Western blotting. Results: CGA enhanced the LPS-induced expression of IL-10 and IL-6, and increased NF-κB, Sp1, C/EBPβ and δ. The effect of CGA is interfered with Lut by suppressing the phosphorylation of IκB and p38, and NF-κB activity. In the event, IL-6 was suppressed and IL-10 was not influenced. Conclusion: LUT and CGA, which are abundant in LJF that is one of the ingredients in Gingyo-san, have adaptive immunoregulative effect on the expression of IL-10.
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Affiliation(s)
- Chu-Yen Cheng
- Department of Chinese Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi, Taiwan
| | - Chia-Chou Yeh
- Department of Chinese Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi, Taiwan.,School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
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Huang Z, Pan X, Zhou J, Leung WT, Li C, Wang L. Chinese herbal medicine for acute upper respiratory tract infections and reproductive safety: A systematic review. Biosci Trends 2019; 13:117-129. [PMID: 30930358 DOI: 10.5582/bst.2018.01298] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Acute upper respiratory tract infections (AURTIs) are common and self-limited in people with normal immunity but sometimes lead to poor clinical outcomes under specific conditions such as pregnancy if not treated appropriately. Chinese herbal medicines (CHM), which are widely used to treat AURTIs, have proven to be effective in preclinical and clinical studies. This review focuses on the bioactivities of typical CHM and the adverse reactions they cause, and especially issues with reproductive safety when treating AURTIs. The main mechanisms for clinical efficacy may include anti-viral, anti-bacterial, anti-inflammatory, antipyretic, and immunomodulatory action as indicated by preclinical evidence. Most clinical trials indicate that CHM shortens the natural course of AURTIs and that it relieves related symptoms such as a fever, headaches, coughing, myalgia, a cold, sore throat, and a nasal obstruction. However, some CHM have a range of adverse effects and potentially affect reproduction from endocrinal secretion to embryo development while others do not. Therefore, clinical adverse reactions and preclinical studies on the toxicity of CHM are discussed. More reliable evidence is required to conclude that CHM are efficacious and safe for pregnant women with AURTIs. This review should help to promote advances in the research on and development of CHM as alternative treatments for AURTIs and offer insight into strategies to manage the safety of CHM during clinical use.
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Affiliation(s)
- Zengshu Huang
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
| | - Xinyao Pan
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
| | - Jing Zhou
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
| | - Wing Ting Leung
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
| | - Chuyu Li
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
| | - Ling Wang
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, Shanghai Medical College, Fudan University.,The Academy of Integrative Medicine, Fudan University.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases
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Miao H, Zhang Y, Huang Z, Lu B, Ji L. Lonicera japonica Attenuates Carbon Tetrachloride-Induced Liver Fibrosis in Mice: Molecular Mechanisms of Action. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:351-367. [PMID: 30871359 DOI: 10.1142/s0192415x19500174] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Liver fibrosis is a worldwide clinical issue that generally causes hepatic cirrhosis. Lonicerae Japonicae Flos (dried flower buds of Lonicera japonica Thunb) is a traditional heat-clearing and detoxifying herbal medicine in China. This study aims to observe the protection of the water extract of Lonicerae Japonicae Flos (FL) from carbon tetrachloride (CCl4)-induced liver fibrosis in mice. Liver fibrosis was induced in mice by intraperitoneal injection of 2 ml/kg CCl4 twice a week for 4 weeks. FL's attenuation of CCl4-induced liver fibrosis in mice was evidenced by the results of Masson's trichrome and Sirius red staining, liver hydroxyproline content and serum amount of collagen IV. FL reduced hepatic stellate cells (HSCs) activation and reversed the epithelial-mesenchymal transition (EMT) process in mice treated with CCl4. FL also alleviated liver oxidative stress injury and enhanced the activation of nuclear factor erythroid 2-related factor 2 (Nrf2) anti-oxidant signaling pathway in mice treated with CCl4. Additionally, the main phenolic acids in FL including chlorogenic acid (CGA) and caffeic acid (CA) both reduced HSCs activation in vitro. In summary, FL attenuates CCl4-induced liver fibrosis in mice by inhibiting HSCs activation, reversing EMT and reducing liver oxidative stress injury via inducing Nrf2 activation. CGA may be the main active compound contributing to the antifibrotic activity of FL.
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Affiliation(s)
- Hui Miao
- 1 The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, P. R. China
| | - Yi Zhang
- 1 The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, P. R. China
| | - Zhenlin Huang
- 1 The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, P. R. China
| | - Bin Lu
- 1 The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, P. R. China
| | - Lili Ji
- 1 The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai 201203, P. R. China
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Protective Effects of Aqueous Extracts of Flos lonicerae Japonicae against Hydroquinone-Induced Toxicity in Hepatic L02 Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:4528581. [PMID: 30581530 PMCID: PMC6276457 DOI: 10.1155/2018/4528581] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 08/21/2018] [Accepted: 10/04/2018] [Indexed: 02/06/2023]
Abstract
Hydroquinone (HQ) is widely used in food stuffs and is an occupational and environmental pollutant. Although the hepatotoxicity of HQ has been demonstrated both in vitro and in vivo, the prevention of HQ-induced hepatotoxicity has yet to be elucidated. In this study, we focused on the intervention effect of aqueous extracts of Flos lonicerae Japonicae (FLJ) on HQ-induced cytotoxicity. We demonstrated that HQ reduced cell viability in a concentration-dependent manner by administering 160 μmol/L HQ for 12 h as the positive control of cytotoxicity. The aqueous FLJ extracts significantly increased cell viability and decreased LDH release, ALT, and AST in a concentration-dependent manner compared with the corresponding HQ-treated groups in hepatic L02 cells. This result indicated that aqueous FLJ extracts could protect the cytotoxicity induced by HQ. HQ increased intracellular MDA and LPO and decreased the activities of GSH, GSH-Px, and SOD in hepatic L02 cells. In addition, aqueous FLJ extracts significantly suppressed HQ-stimulated oxidative damage. Moreover, HQ promoted DNA double-strand breaks (DSBs) and the level of 8-hydroxy-2'-deoxyguanosine and apoptosis. However, aqueous FLJ extracts reversed HQ-induced DNA damage and apoptosis in a concentration-dependent manner. Overall, our results demonstrated that the toxicity of HQ was mediated by intracellular oxidative stress, which activated DNA damage and apoptosis. The findings also proved that aqueous FLJ extracts exerted protective effects against HQ-induced cytotoxicity in hepatic L02 cells.
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Chen Y, Guo DJ, Deng H, Wu MF, Zhang YN, Li S, Xu R, Chen J, Jin XX, Li B, Xu Q, Li FL. Acute and chronic toxicity of a polyherbal preparation - Jueyin granules. Altern Ther Health Med 2018; 18:148. [PMID: 29739373 PMCID: PMC5941322 DOI: 10.1186/s12906-018-2211-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 04/17/2018] [Indexed: 02/08/2023]
Abstract
Background The potential toxicity of Chinese herbal medicine has attracted more attention in recent years. Jueyin granules (JYG), a polyherbal formula, have been proven to be an effective agent for treating psoriasis in both animal models and clinical research. However, little is known about the possible acute and chronic toxicity of JYG. The objective of this study was to investigate the safety of JYG in ICR mice and Wistar rats. Methods To examine the acute toxicity of JYG, ICR mice were randomly divided into an experimental group and a control group, each comprising 20 mice (10 male and 10 female). The experimental group was fed JYG solution at a dose of 21.5 g/kg, equivalent to 143 times the clinical human dosage, for 14 days, whereas control animals were fed distilled water. In the chronic toxicity test, Wistar rats were divided into four groups, each comprising 40 rats (20 male and 20 female). For 6 months, the experimental animals were given JYG at a dose of 7.5, 3.75 and 1.875 g/kg, whereas control animals were given distilled water. The animals’ body weight, food and water consumptions were monitored weekly. In addition, their biochemical and hematological parameters, histopathology, and body and organ weights were all measured at specific observation time points. Results According to the results of the acute toxicity test, no mortality was found and no abnormal pathological changes in major organs were observed in mice treated with JYG. In the chronic toxicity test, JYG did not cause significant abnormalities in the physiological parameters or pathological changes in the major organs of the rats. Conclusion The results indicated that JYG at the given doses did not induce any harmful effects in animals. Thus, it is reasonable to conclude that JYG is safe at the studied dosage levels and causes no acute or chronic toxicity in animal models. Electronic supplementary material The online version of this article (10.1186/s12906-018-2211-z) contains supplementary material, which is available to authorized users.
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Ge W, Li HB, Fang H, Yang B, Huang WZ, Xiao W, Wang ZZ. A new dimeric secoiridoids derivative, japonicaside E, from the flower buds of Lonicera japonica. Nat Prod Res 2018; 33:53-58. [DOI: 10.1080/14786419.2018.1431641] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Wen Ge
- Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Hai-Bo Li
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Hui Fang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Biao Yang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Wen-Zhe Huang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Wei Xiao
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
| | - Zhen-Zhong Wang
- Jiangsu Kanion Pharmaceutical Co. Ltd., Jiangsu Lianyungang, China
- State Key Laboratory of New-Tech for Chinese Medicine Pharmaceutical Process, Jiangsu Lianyungang, China
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Lin HJ, Ku KL, Lin IH, Yeh CC. Naringenin attenuates hepatitis B virus X protein-induced hepatic steatosis. Altern Ther Health Med 2017; 17:505. [PMID: 29183361 PMCID: PMC5706293 DOI: 10.1186/s12906-017-2019-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 11/20/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Naringenin (Nar), a common dietary flavonoid abundantly present in fruits, vegetables, and Chinese herbs, is believed to possess strong anti-inflammatory properties and to modulate hepatic apolipoprotein and lipid synthesis. However, there are no reports describing Nar's effects on the hepatitis B virus protein X (HBx) -induced hepatic steatosis, and the detailed molecular mechanisms of the compound's effects are still unclear. METHODS Nar was administered by oral gavage to HBx-transgenic mice from 4 to 6 weeks of age. Mice were sacrificed after 14 days of once-daily naringenin administration. Liver tissues and sera were collected for histopathology and biochemical analysis. RESULTS Nar counteracted hepatic lipid accumulation and liver dysfunction in HBx-transgenic mice. In addition, Nar significantly decreased expression of adipogenic and lipogenic genes in mice, suggesting that the compound may have therapeutic effects in the early stages of HBx-mediated hepatic steatosis. These results indicated that naringenin inhibits HBx-induced expression of hepatic adipogenic and lipogenic genes through suppression of HBx-induced gene expression, including decreases in the transcriptional activity of SREBP1c, LXRα, and PPARγ in HBx-trangenic mice and HBx-transfected HepG2 cells. CONCLUSIONS Results from this study suggested that Nar may serve as a therapeutic agent for preventing HBx-infected hepatic steatosis in humans.
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Characterization, pharmacokinetics and tissue distribution of chlorogenic acid-loaded self-microemulsifying drug delivery system. Eur J Pharm Sci 2017; 100:102-108. [DOI: 10.1016/j.ejps.2017.01.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/09/2017] [Accepted: 01/10/2017] [Indexed: 12/23/2022]
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Kim HP, Lim H, Kwon YS. Therapeutic Potential of Medicinal Plants and Their Constituents on Lung Inflammatory Disorders. Biomol Ther (Seoul) 2017; 25:91-104. [PMID: 27956716 PMCID: PMC5340533 DOI: 10.4062/biomolther.2016.187] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 09/21/2016] [Accepted: 10/04/2016] [Indexed: 12/16/2022] Open
Abstract
Acute bronchitis and chronic obstructive pulmonary diseases (COPD) are essentially lung inflammatory disorders. Various plant extracts and their constituents showed therapeutic effects on several animal models of lung inflammation. These include coumarins, flavonoids, phenolics, iridoids, monoterpenes, diterpenes and triterpenoids. Some of them exerted inhibitory action mainly by inhibiting the mitogen-activated protein kinase pathway and nuclear transcription factor-κB activation. Especially, many flavonoid derivatives distinctly showed effectiveness on lung inflammation. In this review, the experimental data for plant extracts and their constituents showing therapeutic effectiveness on animal models of lung inflammation are summarized.
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Affiliation(s)
- Hyun Pyo Kim
- College of Pharmacy, Kangwon National University, Chuncheon 24341,
Republic of Korea
| | - Hyun Lim
- College of Pharmacy, Kangwon National University, Chuncheon 24341,
Republic of Korea
| | - Yong Soo Kwon
- College of Pharmacy, Kangwon National University, Chuncheon 24341,
Republic of Korea
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