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Takahashi T, Nagai K, Kotake K. Efficacy of Hangeshashinto in the Prevention of Chemotherapy-Induced Diarrhea: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e50377. [PMID: 38213366 PMCID: PMC10782476 DOI: 10.7759/cureus.50377] [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] [Accepted: 12/09/2023] [Indexed: 01/13/2024] Open
Abstract
Hangeshashinto has attracted attention owing to its potential to prevent chemotherapy-induced diarrhea. However, studies on the efficacy of Hangeshashinto have had conflicting results. Evaluating the efficacy of Hangeshashinto may contribute to reducing the use and adverse events caused by drug therapy for chemotherapy-induced diarrhea. Medical Literature Analysis and Retrieval System Online (MEDLINE), PubMed, Ichushi, the Cochrane Central Register of Controlled Trials (CENTRAL), and ClinicalTrials.gov were searched to retrieve all the relevant studies. Randomized controlled trials (RCTs) comparing the administration of Hangeshashinto with that of other treatments in patients with cancer receiving chemotherapy were included. The primary outcome was severe (grade 3-4) diarrhea assessed using the Common Terminology Criteria for Adverse Events. The secondary outcome was mild (grade 0-2) diarrhea. Out of 324 records identified, three studies were selected for the meta-analysis. Irinotecan was used for chemotherapy in all these studies. Hangeshashinto did not reduce the incidence of severe diarrhea compared with other treatments (risk ratio (RR) 0.40, 95% confidence interval (CI) 0.11-1.41, P = 0.15; low-quality evidence). Moreover, Hangeshashinto did not reduce the incidence of mild diarrhea (RR 1.35, 95% CI 0.87-2.09, P = 0.18; low-quality evidence). However, in the subgroup analysis compared with no treatment, the Hangeshashinto group had a significantly lower incidence of severe diarrhea (RR 0.17, 95% CI 0.03-0.88, P = 0.03; low-quality evidence). At present, insufficient evidence exists to support the claim that Hangeshashinto prevents diarrhea caused by irinotecan-based chemotherapy.
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Affiliation(s)
| | - Koshi Nagai
- Pharmacy Department, Tokyo Metropolitan Police Hospital, Tokyo, JPN
| | - Kazumasa Kotake
- Pharmacy Department, Okayama Saiseikai General Hospital, Okayama, JPN
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Joshi DD, Deb L, Somkuwar BG, Rana VS. Potential use of barks of woody vascular plants in bone mending: A review. Saudi Pharm J 2023; 31:101714. [PMID: 37559869 PMCID: PMC10406872 DOI: 10.1016/j.jsps.2023.101714] [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: 04/11/2023] [Accepted: 07/23/2023] [Indexed: 08/11/2023] Open
Abstract
The use of synthetic drugs to overcome bone ailments causes severe side effects, but the application of herbals is helpful in maintaining bone health and accelerating bone mending. Currently, there is no oral allopathic medicine to hasten bone healing, though folk and traditional practices have adopted herbal to fasten the recovery from bone ailments. Earliest recovery is a universally desired phenomenon, especially for elderly people where many more cases of traumatic injuries are common along the compromised body immunity. The computerized database search engines, such as Google Scholar, PubMed, ScienceDirect, Springer Link, etc., and textbooks were used to collect all relevant information about barks for bone mending activity published from 1990 onwards using certain keywords such as bark, folklore/ traditional bone healing practices, and phytopharmacology. The results obtained were compiled to make this review and related information is tabulated herewith. Traditional herbal bone healing exists in every society in the world. The plant barks of a few species (e.g., Ficus religiosa, Prunus cerasoides, Terminalia arjuna, etc.) have outstanding significance for bone healing because of their special chemical composition and novel properties to reduce swelling, pain, soreness, and speedy recovery of functions. Mostly bark extracts are rich in polyphenols, and minerals, represented with antioxidant, immunostimulatory, antibacterial properties, etc. There is a diversity of bark utilization for bone healing from different plant species, globally, of which only a few have been phytopharmacologically deciphered. Validated bark ingredients as medicine or food supplements are more useful due to the least side effects. Entrepreneurs have a scope to use bioactive obtained from plant barks that have not been scientifically screened till now. The research focused on the commercial application of plant barks as green medicine needs fingerprints of bioactive and clinically validated data including the concentration of biomarkers in the blood (IC50) for reducing the healing period. Phytopharmacological screening of barks used in folk medicine and synthesizing the therapeutics at mega quantities in industries is an array of hopes for sustainable utilization of natural resources. The bio-stimulating knowledge of certain herbal ingredients will be helpful in the development of synergistic formulations for rapid bone mending.
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Affiliation(s)
- Devi Datt Joshi
- Amity Food and Agriculture Foundation, Amity University Uttar Pradesh, Noida 201313, UP, India
- Amity Herbal Consortium, Amity University Uttar Pradesh, Noida 201313, UP, India
| | - Lokesh Deb
- Institute of Bioresources and Sustainable Development (IBSD)-Regional Centre, Sikkim, 5th Mile, Tadong, Gangtok-737102, Sikkim, India
| | - Bharat G. Somkuwar
- Institute of Bioresources and Sustainable Development, Node Mizoram, A-1, C/o P. Lalthangzauva Building, Chawnga Road, Nursery Veng, Aizawl, 796005, Mizoram, India
| | - Virendra Singh Rana
- Division of Agricultural Chemicals, Indian Agricultural Research Institute (ICAR), Pusa Campus, New Delhi 110 012. India
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3
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Zhou Z, An R, You L, Liang K, Wang X. Banxia Xiexin decoction: A review on phytochemical, pharmacological, clinical and pharmacokinetic investigations. Medicine (Baltimore) 2023; 102:e34891. [PMID: 37657053 PMCID: PMC10476818 DOI: 10.1097/md.0000000000034891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 08/02/2023] [Indexed: 09/03/2023] Open
Abstract
Banxia Xiexin decoction (BXD), a famous traditional Chinese prescription constituted by Pinelliae Rhizoma, Zingiberis Rhizoma, Scutellariae Radix, Coptidis Rhizoma, Ginseng Radix et Rhizoma, Jujubae Fructus and Glycyrrhizae Radix et Rhizoma Praeparata Cum Mell, has notable characteristics of acrid-opening, bitter down-bearing and sweet-tonification, interfering with tumors, gastrointestinal diseases, central nervous system diseases and much more. Based on the wide clinical applications, current investigations of BXD focused on several aspects: chemical analysis to explore the underlying substrates responsible for the therapeutic effects; basic studies on pharmacological actions of the whole prescription or of those representative ingredients to demonstrate the intriguing molecular targets for specific pathological processes; pharmacokinetic feature studies of single or all components of BXD to reveal the chemical basis and synergistic actions contributing to the pharmacological and clinically therapeutic effects. In this review, we summarized the main achievements of phytochemical, pharmacological, clinical and pharmacokinetic profiles of BXD and its herbal or pharmacologically active chemicals, as well as discussions of our understanding which further reveals the significance of BXD clinically.
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Affiliation(s)
- Zehua Zhou
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Rui An
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lisha You
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Kun Liang
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xinhong Wang
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Choi NR, Kwon MJ, Choi WG, Kim SC, Park JW, Nam JH, Kim BJ. The traditional herbal medicines mixture, Banhasasim-tang, relieves the symptoms of irritable bowel syndrome via modulation of TRPA1, NaV1.5 and NaV1.7 channels. JOURNAL OF ETHNOPHARMACOLOGY 2023; 312:116499. [PMID: 37059250 DOI: 10.1016/j.jep.2023.116499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 05/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The cause of irritable bowel syndrome (IBS), a functional gastrointestinal (GI) disorder, remains unclear. Banhasasim-tang (BHSST), a traditional herbal medicines mixture, mainly used to treat GI-related diseases, may have a potential in IBS treatment. IBS is characterized by abdominal pain as the main clinical symptom, which seriously affects the quality of life. AIM OF THE STUDY We conducted a study to evaluate the effectiveness of BHSST and its mechanisms of action in treating IBS. MATERIALS AND METHODS We evaluated the efficacy of BHSST in a zymosan-induced diarrhea-predominant animal model of IBS. Electrophysiological methods were used to confirm modulation of transient receptor potential (TRP) and voltage-gated Na+ (NaV) ion channels, which are associated mechanisms of action. RESULTS Oral administration of BHSST decreased colon length, increased stool scores, and increased colon weight. Weight loss was also minimized without affecting food intake. In mice administered with BHSST, the mucosal thickness was suppressed, making it similar to that of normal mice, and the degree of tumor necrosis factor-α was severely reduced. These effects were similar to those of the anti-inflammatory drug-sulfasalazine-and antidepressant-amitriptyline. Moreover, pain-related behaviors were substantially reduced. Additionally, BHSST inhibited TRPA1, NaV1.5, and NaV1.7 ion channels associated with IBS-mediated visceral hypersensitivity. CONCLUSIONS In summary, the findings suggest that BHSST has potential beneficial effects on IBS and diarrhea through the modulation of ion channels.
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Affiliation(s)
- Na Ri Choi
- Department of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, 50612, Republic of Korea.
| | - Min Ji Kwon
- Department of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, 50612, Republic of Korea.
| | - Woo-Gyun Choi
- Department of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, 50612, Republic of Korea.
| | - Sang Chan Kim
- College of Oriental Medicine Daegu Haany University, Gyeongsan, 38610, Republic of Korea
| | - Jae-Woo Park
- Department of Clinical Korean Medicine, Graduate School of Kyung Hee University, Seoul, 02447, Republic of Korea; Department of Gastroenterology, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Joo Hyun Nam
- Department of Physiology, Dongguk University College of Medicine, Kyungju, 38066, Republic of Korea; Channelopathy Research Center (CRC), Dongguk University College of Medicine, Goyang, 10326, Republic of Korea.
| | - Byung Joo Kim
- Department of Longevity and Biofunctional Medicine, Pusan National University School of Korean Medicine, Yangsan, 50612, Republic of Korea.
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He L, Zhong Z, Chen M, Liang Q, Wang Y, Tan W. Current Advances in Coptidis Rhizoma for Gastrointestinal and Other Cancers. Front Pharmacol 2022; 12:775084. [PMID: 35046810 PMCID: PMC8762280 DOI: 10.3389/fphar.2021.775084] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/08/2021] [Indexed: 12/24/2022] Open
Abstract
Cancer is a serious disease with an increasing number of reported cases and high mortality worldwide. Gastrointestinal cancer defines a group of cancers in the digestive system, e.g., liver cancer, colorectal cancer, and gastric cancer. Coptidis Rhizoma (C. Rhizoma; Huanglian, in Chinese) is a classical Chinese medicinal botanical drug for the treatment of gastrointestinal disorders and has been shown to have a wide variety of pharmacological activity, including antifungal, antivirus, anticancer, antidiabetic, hypoglycemic, and cardioprotective effects. Recent studies on C. Rhizoma present significant progress on its anticancer effects and the corresponding mechanisms as well as its clinical applications. Herein, keywords related to C. Rhizoma, cancer, gastrointestinal cancer, and omics were searched in PubMed and the Web of Science databases, and more than three hundred recent publications were reviewed and discussed. C. Rhizoma extract along with its main components, berberine, palmatine, coptisine, magnoflorine, jatrorrhizine, epiberberine, oxyepiberberine, oxyberberine, dihydroberberine, columbamine, limonin, and derivatives, are reviewed. We describe novel and classic anticancer mechanisms from various perspectives of pharmacology, pharmaceutical chemistry, and pharmaceutics. Researchers have transformed the chemical structures and drug delivery systems of these components to obtain better efficacy and bioavailability of C. Rhizoma. Furthermore, C. Rhizoma in combination with other drugs and their clinical application are also summarized. Taken together, C. Rhizoma has broad prospects as a potential adjuvant candidate against cancers, making it reasonable to conduct additional preclinical studies and clinical trials in gastrointestinal cancer in the future.
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Affiliation(s)
- Luying He
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Zhangfeng Zhong
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
- *Correspondence: Zhangfeng Zhong, ; Yitao Wang, ; Wen Tan,
| | - Man Chen
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Qilian Liang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yitao Wang
- Macau Centre for Research and Development in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
- *Correspondence: Zhangfeng Zhong, ; Yitao Wang, ; Wen Tan,
| | - Wen Tan
- School of Pharmacy, Lanzhou University, Lanzhou, China
- *Correspondence: Zhangfeng Zhong, ; Yitao Wang, ; Wen Tan,
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Exploring the Mechanism of Berberine Intervention in Ulcerative Colitis from the Perspective of Inflammation and Immunity Based on Systemic Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9970240. [PMID: 34211579 PMCID: PMC8208865 DOI: 10.1155/2021/9970240] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/03/2021] [Accepted: 05/09/2021] [Indexed: 12/19/2022]
Abstract
Background Ulcerative colitis (UC) is a chronic nonspecific inflammatory disease of the colon and rectum. Recent studies found that berberine had effects on inflammatory diseases and immune diseases. Methods The PharmMapper database was used to predict the berberine potential target and GeneCards database and OMIM database were utilized to collect UC genes. The Cytoscape software was used to construct and analyze the networks and DAVID was utilized to perform enrichment analysis. Then, animal experiments were performed to validate the prediction results. The experimental rats were randomly divided into normal group (control group), model group, and berberine group. The general condition, body weight, gross morphology of colon tissue, and colonic mucosal damage index (CMDI) score were observed. The pathological changes of colon tissue were observed by H&E staining. The levels of serum interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and IL-4 were detected by ELISA. The expressions of IL-1β, TNF-α, and IL-4 protein in colon tissue were detected by immunohistochemistry. Results A total of 211 Berberine's potential targets and 210 UC genes were obtained. The enrichment analysis showed that berberine may regulate inflammation, inflammatory cytokines, and their mediated inflammation signal pathways such as inflammatory bowel disease (IBD), rheumatoid arthritis, cytokine-cytokine receptor interaction, TNF, T cell receptor, Toll-like receptor, and JAK/STAT signaling pathway. Compared with the model group, the body mass of rats in the berberine group was significantly increased (P < 0.05); the general morphology and pathological changes of colon tissue were significantly improved; CMDI score, serum and colon tissue IL-1β, TNF-α content, and protein expression were decreased significantly (P < 0.05); and IL-4 content and protein expression increased significantly (P < 0.05). Conclusion Berberine can interfere with UC through related biological processes and signal pathways related to inflammation and immunity. In-depth exploration of the mechanism of berberine in the treatment of UC will provide a basis for clinical application.
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7
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Shin MR, Park HJ, Seo BI, Roh SS. New approach of medicinal herbs and sulfasalazine mixture on ulcerative colitis induced by dextran sodium sulfate. World J Gastroenterol 2020; 26:5272-5286. [PMID: 32994687 PMCID: PMC7504242 DOI: 10.3748/wjg.v26.i35.5272] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/29/2020] [Accepted: 08/25/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Sulfasalazine has been used as a standard-of-care in ulcerative colitis for decades, however, it results in severe adverse symptoms, such as hepatotoxicity, blood disorders, male infertility, and hypospermia. Accordingly, the new treatment strategy has to enhance pharmacological efficacy and stimultaneously minimize side effects.
AIM To compare the anti-inflammatory action of sulfasalazine alone or in combination with herbal medicine for ulcerative colitis in a dextran sodium sulfate (DSS)-induced colitis mouse model.
METHODS To induce ulcerative colitis, mice received 5% DSS in drinking water for 7 d. Animals were divided into five groups (n = 9 each) for use as normal (non-DSS), DSS controls, DSS + sulfasalazine (30 mg/kg)-treatment experimentals, DSS + sulfasalazine (60 mg/kg)-treatment experimentals, DSS + sulfasalazine (30 mg/kg) + Citrus unshiu peel and Bupleuri radix mixture (30 mg/kg) (SCPB)-treatment experimentals.
RESULTS The SCPB treatment showed an outstanding effectiveness in counteracting the ulcerative colitis, as evidenced by reduction in body weight, improvement in crypt morphology, increase in antioxidant defenses, down-regulation of proinflammatory proteins and cytokines, and inhibition of proteins related to apoptosis.
CONCLUSION SCPB may represent a promising alternative therapeutic against ulcerative colitis, without inducing adverse effects.
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Affiliation(s)
- Mi-Rae Shin
- Department of Herbology, Korean Medicine College, Daegu Haany University, Suseong-gu, Deagu 42158, South Korea
| | - Hae-Jin Park
- DHU Bio Convergence Testing Center, Gyeongsan-si, Gyeongsangbuk-do 38610, South Korea
| | - Bu-Il Seo
- Department of Herbology, Korean Medicine College, Daegu Haany University, Suseong-gu, Deagu 42158, South Korea
| | - Seong-Soo Roh
- Department of Herbology, Korean Medicine College, Daegu Haany University, Suseong-gu, Deagu 42158, South Korea
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8
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Lu PD, Zhao YH. Targeting NF-κB pathway for treating ulcerative colitis: comprehensive regulatory characteristics of Chinese medicines. Chin Med 2020; 15:15. [PMID: 32063999 PMCID: PMC7011253 DOI: 10.1186/s13020-020-0296-z] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 01/30/2020] [Indexed: 12/15/2022] Open
Abstract
Nuclear factor-kappa B (NF-κB) is a kind of multi-functional nuclear transcription factor involved in regulating gene transcription to influence pathological evolution of inflammatory and immune diseases. Numerous literature evidence that NF-κB pathway plays an essential role in pathogenic development of ulcerative colitis (UC). UC is a chronic non-specific inflammatory bowel disease, and until now, therapeutic agents for UC including aminosalicylates, corticosteroids and immune inhibitors still cannot exert satisfied effects on patients. In recent years, Chinese medicines suggest the advantages of alleviating symptoms and signs, decreasing side-effects and recurrence, whose one of mechanisms is related to regulation of NF-κB pathway. In this review, we categorize Chinese medicines according to their traditional therapeutic functions, and summarize the characteristics of Chinese medicines targeting NF-κB pathway in UC treatment. It indicates that 85 kinds of Chinese medicines’ compounds and formulae can directly act on NF-κBp65; while 58 Chinese medicines’ ingredients and formulae indirectly suppress NF-κBp65 by regulation of its upstream or other related pathways. Moreover, by the analysis of Chinese medicines’ category based on their traditional functions, we conclude the category of dampness-drying and detoxificating medicine targeting NF-κB pathway accounts for primary status for amelioration of UC. Simultaneously, this review also contributes to the choices of Chinese medicine category and provides curative potential of Chinese medicines for clinical UC treatment.
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Affiliation(s)
- Peng-De Lu
- 1School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yong-Hua Zhao
- 2State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, 999078 Macao, Special Administrative Region of China
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9
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Shen Z, Zhou Q, Ni Y, He W, Shen H, Zhu L. Traditional Chinese medicine for mild-to-moderate ulcerative colitis: Protocol for a network meta-analysis of randomized controlled trials. Medicine (Baltimore) 2019; 98:e16881. [PMID: 31415431 PMCID: PMC6831175 DOI: 10.1097/md.0000000000016881] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Ulcerative colitis (UC) is a universal chronic nonspecific intestinal inflammatory disease of unknown etiology. Although 5-aminosalicylic acid (5-ASA) is used as a first-line treatment for mild-to-moderate UC, some patients do not react well to it. Traditional Chinese medicine (TCM) plays a complementary role in the management of UC. A large number of randomized controlled trials (RCTs) have shown that TCM has a significant effect in the treatment of mild-to-moderate UC. However, due to the diversity of TCM treatments, its relative effectiveness and safety remains unclear. Therefore, we aim to compare the effectiveness and safety of TCM for mild-to-moderate UC by implementing a Bayesian network meta-analysis (NMA) and provide a reference for clinical treatment. METHODS According to the Cochrane Handbook, PubMed, MEDLINE, Embase, Web of Science, the Cochrane Library, CINAHL, China National Knowledge Infrastructure (CHKD-CNKI), Chinese Biomedical Literature database (CBM), and WANFANG database will be searched. Related randomized controlled trials (RCTs) that compared one TCM intervention with another or with 5-ASA (placebo) for mild-to-moderate UC from inceptions to February 2019 will be included. Two authors will screen the literature and extract data independently based on predesigned rules, and evaluate the risk of bias of included studies using the Cochrane Risk of Bias Tool. Both classical pair-wise meta-analysis and Bayesian NMA will be conducted using R-3.4.4 and WinBUGS-1.4.3 software. The ranking probabilities for all interventions will be estimated and the hierarchy of each intervention will be summarized as surface under the cumulative ranking curve. The consistency within network will be evaluated with Cochrane Q statistic and net-heat plot. The quality of evidence will be assessed by the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. RESULTS The study results will be disseminated through a peer-reviewed journal publication or conference presentation. CONCLUSIONS The findings will provide a systematic evidence-based medical evidence of TCM interventions in the treatment of UC and help clinical practitioners, UC patients, and policy-makers make more informed choices in the decision-making. ETHICS AND DISSEMINATION Ethical approval and informed consent are not required since this is a protocol for a network meta-analysis based on published studies. The findings will be disseminated through a peer-reviewed journal publication or conference presentation. REGISTRATION PROSPERO CRD42019133962.
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Affiliation(s)
- Zhaofeng Shen
- Department of Science and Technology, Jiangsu Province Hospital of Chinese Medicine
- School of Public Health, Nanjing Medical University
| | - Qing Zhou
- Department of Gastroenterology, Jiangsu Province Hospital of Chinese Medicine
| | - Yingjun Ni
- Department of Pharmacy, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Weiming He
- Department of Science and Technology, Jiangsu Province Hospital of Chinese Medicine
| | - Hong Shen
- Department of Gastroenterology, Jiangsu Province Hospital of Chinese Medicine
| | - Lei Zhu
- Department of Gastroenterology, Jiangsu Province Hospital of Chinese Medicine
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10
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Tang L, Li X, Wan L, Xiao Y, Zeng X, Ding H. Herbal Medicines for Irinotecan-Induced Diarrhea. Front Pharmacol 2019; 10:182. [PMID: 30983992 PMCID: PMC6450188 DOI: 10.3389/fphar.2019.00182] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Accepted: 02/13/2019] [Indexed: 12/12/2022] Open
Abstract
Irinotecan (CPT-11), a water-soluble derivative of camptothecin, belongs to the class of DNA topoisomerase I inhibitors and has been approved worldwide for the treatment of advanced colorectal cancer, lung cancer, and malignant lymphoma. Although CPT-11-based chemotherapy is widely used, severe gastrointestinal (GI) toxicity, especially late-onset diarrhea, is a common adverse reaction, limiting clinical application of the drug. The incidence of grade 3 or 4 diarrhea is high, with 20-40% of CPT-11-treated patients experiencing this adverse effect. High-dose loperamide and octreotide are generally recommended for treatment of CPT-11-induced diarrhea. However, in clinical practice, loperamide is associated with a significant failure rate and the beneficial effects of octreotide are controversial. An accumulating number of recent studies have suggested that medicinal herbs and their derived phytocompounds may be effective complementary treatments for CPT-11-induced diarrhea. In this mini-review, we briefly summarize currently available literatures regarding the formulae and herbs/natural products used as adjuvants in animal and clinical studies for the treatment of diarrhea caused by CPT-11.
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Affiliation(s)
- Liu Tang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Xiaolei Li
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Liping Wan
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Yao Xiao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Xin Zeng
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Hong Ding
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
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Matsuoka H, Uchino M, Horio Y, Sasaki H, Chohno T, Hirata A, Bando T, Ito T, Yamaguchi T, Ikeuchi H. The Use of Oral Herbal Medicine (Hange-Shashin-To) in Patients with Pouchitis: A Pilot Study. JOURNAL OF THE ANUS RECTUM AND COLON 2018; 2:9-15. [PMID: 31583317 PMCID: PMC6768822 DOI: 10.23922/jarc.2017-015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 10/02/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Hange-Shashin-To (HST), which is a combination of seven herbs, has previously been used in the treatment of inflammatory or ulcerative gut disease. The aim of this study was to evaluate the safety and efficacy of HST for the treatment of chronic pouchitis. METHODS Nineteen patients with chronic pouchitis, defined as either frequent episodes (≥ three episodes per six months) of pouchitis or persistent symptoms that required continuous antibiotic therapies, were selected and treated with ciprofloxacin (CPFX) 600 mg/day for 2 weeks (week 0~2) and HST 3,750 mg/day for 32 weeks (week 0~32). The Pouchitis Disease Activity Index (PDAI) score was measured at week 0 and 6 for short-term evaluation. For long-term evaluation, total CPFX dose in the 26-week period prior to study entry (from 30 weeks before study entry to 5 weeks before study entry) was compared with the total CPFX dose during the 26-week study period (week 7~32). Although no concomitant administration of CPFX was permitted from week 2-6, patients whose condition deteriorated were prescribed CPFX from week 7 to week 32. RESULTS Fourteen patients completed this 32-week study. The PDAI scores of eight patients decreased below seven. The mean total PDAI scores decreased significantly from 11 ± 2.5 to 6.5 ± 2.5 (P < 0.001). The mean value of total CPFX dose decreased significantly from 491.6 ± 182.4 mg/kg to 392.5 ± 184.0 mg/kg (P < 0.05). No severe adverse events were noted. CONCLUSIONS Our data suggest that HST has a positive effect on chronic pouchitis with no adverse effects.
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Affiliation(s)
- Hiroki Matsuoka
- Department of Surgery, Nishiwaki Municipal Hospital, Hyogo, Japan.,Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Motoi Uchino
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Yuki Horio
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Hirofumi Sasaki
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Teruhiro Chohno
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Akihiro Hirata
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Toshihiro Bando
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
| | - Takashi Ito
- Department of Surgery, Nishiwaki Municipal Hospital, Hyogo, Japan
| | | | - Hiroki Ikeuchi
- Inflammatory Bowel Disease Center, Hyogo College of Medicine, Hyogo, Japan
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A New Chinese Medicine Intestine Formula Greatly Improves the Effect of Aminosalicylate on Ulcerative Colitis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:7323129. [PMID: 29358969 PMCID: PMC5735632 DOI: 10.1155/2017/7323129] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 08/13/2017] [Accepted: 08/29/2017] [Indexed: 12/21/2022]
Abstract
Ulcerative colitis (UC) is a chronic lifelong inflammatory disorder of the colon. Current medical treatment of UC relies predominantly on the use of traditional drugs, including aminosalicylates, corticosteroids, and immunosuppressants, which failed to effectively control this disease's progression and produced various side effects. Here, we report a new Chinese medicine intestine formula (CIF) which greatly improved the effect of mesalazine, an aminosalicylate, on UC. In the present study, 60 patients with chronic UC were treated with oral mesalazine alone or in combination with CIF enema. The combination of mesalazine and CIF greatly and significantly improved the clinical symptoms and colon mucosal condition and improved the Mayo Clinic Disease Activity Index and health-related quality of life, when compared to mesalazine alone. In particular, the addition of CIF further decreased serum levels of tumor necrosis factor-alpha and hypersensitivity C-reactive protein but in contrast increased interleukin-4. Thus, the results demonstrate the beneficial role of CIF in UC treatment, which may be mediated by the regulation of inflammation.
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Wang Y, Zhang Y, Xiao J, Xu R, Wang Q, Wang X. Simultaneous determination of baicalin, baicalein, wogonoside, wogonin, scutellarin, berberine, coptisine, ginsenoside Rb1 and ginsenoside Re of Banxia xiexin decoction in rat plasma by LC-MS/MS and its application to a pharmacokinetic study. Biomed Chromatogr 2017; 32. [DOI: 10.1002/bmc.4083] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 08/12/2017] [Accepted: 08/19/2017] [Indexed: 12/18/2022]
Affiliation(s)
- Ying Wang
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Yifan Zhang
- School of Pharmacy; Shanghai University of Medicine and Health Sciences; Shanghai China
| | - Juan Xiao
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Ranchi Xu
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Qiangli Wang
- School of Basic Medical Sciences; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Xinhong Wang
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
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Banhasasim-Tang Treatment Reduces the Severity of Esophageal Mucosal Ulcer on Chronic Acid Reflux Esophagitis in Rats. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7157212. [PMID: 28349065 PMCID: PMC5352876 DOI: 10.1155/2017/7157212] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/06/2017] [Accepted: 02/13/2017] [Indexed: 12/16/2022]
Abstract
The present study was conducted to evaluate both antioxidant and anti-inflammatory activity of Banhasasim-tang (BHSST) on chronic acid reflux esophagitis (CRE) model. Rat CRE model was established operatively and then treated with BHSST (1 g/kg body weight per day) for 15 days Esophageal pathological changes were analyzed using macroscopic examination and hematoxylin/eosin staining. The antioxidant and inflammatory protein levels were determined using Western blotting. The administration of BHSST significantly reduced both the overexpression of serum reactive oxygen species (ROS) and an excessive formation of thiobarbituric acid-reactive substances (TBARS) in esophagus tissue. Thus, the severity of esophageal ulcer was lower in BHSST treated rats than control rats on the gross and histological evaluation. Nuclear factor-erythroid 2-related factor 2 (Nrf2) led to the upregulation of antioxidant enzyme including SOD, GPx-1/2, and HO-1 by binding to antioxidant response element (ARE). Moreover, BHSST administration markedly reduced the expression of inflammatory proteins through mitogen-activated protein kinase- (MAPK-) related signaling pathways and decreased significantly the protein expressions of inflammatory mediators and cytokines by inhibition of nuclear factor-kappa B (NF-κB) activation. Taken together, these results support the fact that BHSST administration can suppress the development of esophageal mucosal ulcer via regulating inflammation through the activation of the antioxidant pathway.
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Recent Trends in Pharmacological Activity of Alkaloids in Animal Colitis: Potential Use for Inflammatory Bowel Disease. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:8528210. [PMID: 28191024 PMCID: PMC5278565 DOI: 10.1155/2017/8528210] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 10/30/2016] [Accepted: 11/24/2016] [Indexed: 11/24/2022]
Abstract
Inflammatory bowel disease (IBD) is a chronic and disrupted inflammation of the gastrointestinal tract. IBD have two main conditions, Crohn's disease and ulcerative colitis, and have been extensively investigated in recent years. Antibiotics derived from salicylates, steroids, immunosuppressors, and anti-TNF therapy are part of the therapeutic arsenal for IBD. However, very often patients stop responding to treatments over the time. In this context, searching for alternative agents is crucial for IBD clinical management. Natural products derived from medicinal plants are an interesting therapeutic alternative, since several studies have proven effective treatments in animal models of intestinal inflammation. Several naturally occurring compounds are potent antioxidants, both as free radical scavengers and as modulators of antioxidant enzymes expression and activity. A number of natural compounds have also been proved to inhibit the release of proinflammatory cytokines, decreasing the activation of nuclear factor κB (NF-κB), which is important to the inflammatory response in IBD. The alkaloids are substances of a very diverse class of plant secondary metabolites; an extensive list of biological activities has been attributed to alkaloids, such as being anticholinergic, antitumor, diuretic, antiviral, antihypertensive, antiulcer, analgesic, and anti-inflammatory. In the present work, studies on the pharmacological activity of alkaloids in experimental models of IBD were reviewed.
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Berberine is a dopamine D1- and D2-like receptor antagonist and ameliorates experimentally induced colitis by suppressing innate and adaptive immune responses. J Neuroimmunol 2015; 289:43-55. [DOI: 10.1016/j.jneuroim.2015.10.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 09/24/2015] [Accepted: 10/05/2015] [Indexed: 12/17/2022]
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Matsuda C, Munemoto Y, Mishima H, Nagata N, Oshiro M, Kataoka M, Sakamoto J, Aoyama T, Morita S, Kono T. Double-blind, placebo-controlled, randomized phase II study of TJ-14 (Hangeshashinto) for infusional fluorinated-pyrimidine-based colorectal cancer chemotherapy-induced oral mucositis. Cancer Chemother Pharmacol 2015; 76:97-103. [PMID: 25983022 PMCID: PMC4485889 DOI: 10.1007/s00280-015-2767-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 05/05/2015] [Indexed: 01/30/2023]
Abstract
Purpose
Hangeshashinto (TJ-14, a Kampo medicine), which reduces the level of prostaglandin E2 and affects the cyclooxygenase activity, alleviates chemotherapy-induced oral mucositis (COM). We conducted a double-blind, placebo-controlled, randomized comparative trial to investigate whether TJ-14 prevents and controls COM in patients with colorectal cancer. Methods Ninety-three patients with colorectal cancer who developed moderate-to-severe COM (WHO grade ≧1) during any cycle of chemotherapy using FOLFOX, FOLFIRI, and/or XELOX treatment were randomly assigned to receive either TJ-14 (n = 46) or placebo (n = 47). Patients received the administration of placebo or TJ-14 for 2 weeks at the start of the next course of chemotherapy. Patients were assessed three times per week for safety and for COM incidence and its severity using the WHO grading.
Results Ninety eligible patients (TJ-14; 43, placebo; 47) per protocol set analysis were included in the analysis after the key-opening. Although the incidence of grade ≧2 oral mucositis was lower for patients treated with TJ-14 compared to those treated with placebo, there was no significant difference (48.8 vs. 57.4 %; p = 0.41). The median duration of grade ≧2 mucositis
was 5.5 versus 10.5 days (p = 0.018). No difference in other treatment toxicity was observed between the two groups, and patients exhibited high compliance in dosing administration. Conclusion The present study results did not meet the primary endpoint. However, TJ-14 demonstrated a significant effect in the treatment of grade ≧2 mucositis in patients with colorectal cancer compared to the placebo.
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Affiliation(s)
- Chu Matsuda
- Department of Surgery, Osaka General Medical Center, Osaka, Japan
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Machana S, Weerapreeyakul N, Barusrux S, Thumanu K, Tanthanuch W. Synergistic anticancer effect of the extracts from Polyalthia evecta caused apoptosis in human hepatoma (HepG2) cells. Asian Pac J Trop Biomed 2015; 2:589-96. [PMID: 23569977 DOI: 10.1016/s2221-1691(12)60103-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 12/20/2011] [Accepted: 03/02/2012] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVE To evaluate the anticancer activity of the extract fraction of Polyalthia evecta (P. evecta) (Pierre) Finet & Gagnep and the synergistic anticancer effect of the extracts from P. evecta by using the ATR/FT-IR spectroscopy. METHODS The 50% ethanol-water crude leaf extract of P. evecta (EW-L) was prepared and was further fractionated to isolate various fractions. The anticancer activity was investigated from cytotoxicity against HepG2 using a neutral red assay and apoptosis induction by evaluation of nuclei morphological changes after DAPI staining. Synergistic anticancer effects of the extracts from P. evecta were performed using the ATR/FT-IR spectroscopy. RESULTS The result showed that the EW-L showed higher cytotoxicity and apoptosis induction in HepG2 cells than its fractionated extracts. The hexane extract exhibited higher cytotoxicity and apoptosis induction than the water extracts, but less than the EW-L. The combined water and hexane extracts apparently increased cytotoxicity and apoptosis induction. The %apoptotic cells induced by the extract mixture were increased about 2-fold compared to the single hexane extract. CONCLUSIONS The polar extract fraction is necessary for the anticancer activity of the non-polar extract fraction. The ATR/FT-IR spectra illustrates the physical interaction among the constituents in the extract mixture and reveals the presence of polyphenolic constituents in the EW-L, which might play a role for the synergistic anticancer effect.
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Affiliation(s)
- Sasipawan Machana
- Graduate School, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand
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Hiroshima Y, Bando M, Inagaki Y, Kido R, Kataoka M, Nagata T, Kido JI. Effect of Hangeshashinto on calprotectin expression in human oral epithelial cells. Odontology 2015; 104:152-62. [PMID: 25649126 DOI: 10.1007/s10266-015-0196-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 01/04/2015] [Indexed: 01/03/2023]
Abstract
Oral epithelial cells produce antimicrobial peptides (AMPs) to prevent microbial infection. Calprotectin (S100A8/S100A9) is one of these AMPs in oral epithelial cells, the expression of which is up-regulated by interleukin-1α (IL-1α). Hangeshashinto (HST) is a traditional Japanese herbal medicine that has anti-inflammatory effects. The purpose of this study was to investigate the effect of HST on the expression of calprotectin through the regulation of IL-1α in oral epithelial cells. Human oral epithelial cells (TR146) were cultured with HST in the presence or absence of anti-IL-1α antibody or IL-1 receptor antagonist, or with six major components of HST (3,4-dihydroxybenzaldehyde, baicalin, ginsenoside Rb1, glycyrrhizin, oleanolic acid and berberine). The expression of S100A8, S100A9, other AMPs and cytokine mRNAs was examined by RT-PCR and quantitative real-time PCR. Calprotectin expression and IL-1α secretion were investigated by ELISA. HST (6 μg/ml) increased the expression of S100A8/S100A9 mRNAs and calprotectin protein, and also up-regulated β-defensin 2 (DEFB4) and S100A7 expression. The expression of IL-1α mRNA and its protein was slightly but significantly increased by HST. A neutralizing antibody against IL-1α and IL-1 receptor antagonist inhibited HST-up-regulated S100A8/S100A9 mRNA expression. Although 3,4-dihydroxybenzaldehyde, baicalin and ginsenoside Rb1 as HST components increased S100A8/S100A9 expression, oleanolic acid and berberine decreased their expression. These results suggest that HST increases the expression of calprotectin, DEFB4 and S100A7 in oral epithelial cells. In response to HST, up-regulation of calprotectin expression may be partially induced via IL-1α.
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Affiliation(s)
- Yuka Hiroshima
- Department of Periodontology and Endodontology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan
| | - Mika Bando
- Department of Periodontology and Endodontology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan
| | - Yuji Inagaki
- Department of Periodontology and Endodontology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan
| | - Reiko Kido
- Department of Anatomy and Cell Biology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8503, Japan
| | - Masatoshi Kataoka
- Biomarker Analysis Research Group, Health Research Institute, National Institute of Advanced Industrial Science and Technology, Hayashi-cho 2217-14, Takamatsu, 761-0395, Japan
| | - Toshihiko Nagata
- Department of Periodontology and Endodontology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan
| | - Jun-Ichi Kido
- Department of Periodontology and Endodontology, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan.
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Abstract
CONTEXT Chinese herbal medicine (CHM) has been widely used in clinical practice to treat bone disease for thousands of years. They are cost-effective with fewer side effects and are more suitable for long-term use compared with chemically synthesized medicines. OBJECTIVE Chinese herbal formula prescribed among the CHMs is safe, and it is an alternative medicine for bone-related diseases such as osteoporosis. METHODS Science Direct and Google Scholar were used to search articles published. The input key words were CHM, osteoporosis, Chinese herbal formula, traditional Chinese medicine, single herb, multiple-herbs, and bone health. CHMs (single herb and formula) lacking sufficient proof and evidence in the literature were excluded and only those with high citation were retained. RESULTS A brief review was summarized to indicate the application and the potential mechanism of single herb formula and multi-herb formula in treating the common bone-related diseases such as inflammation, fracture, osteopenia, and osteoporosis. CONCLUSION In order to ensure safety and efficacy of all these CHMs, the prescriptions with single herb and multi-component formula must be verified and ensured by reliable pharmacological and toxicological methods. Much more effort needs to be done for studying the standardization, safety evaluation, and mechanism exploration of herb formula as well as confirming the compatibility of these herbs which make one.
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Wogonin attenuates ovalbumin antigen-induced neutrophilic airway inflammation by inhibiting th17 differentiation. Int J Inflam 2014; 2014:571508. [PMID: 24971189 PMCID: PMC4058153 DOI: 10.1155/2014/571508] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 05/09/2014] [Indexed: 01/04/2023] Open
Abstract
Allergic airway inflammation is generally considered to be a Th2-type immune response. Recent studies, however, have demonstrated that Th17-type immune responses also play important roles in this process, particularly in the pathogenesis of neutrophilic airway inflammation, a hallmark of severe asthma. We scrutinized several Kampo extracts that reportedly exhibit anti-inflammatory activity by using in vitro differentiation system of human and mouse naïve T cells. We found that hange-shashin-to (HST) and oren-gedoku-to (OGT) possess inhibitory activity for Th17 responses in vitro. Indeed, wogonin and berberine, major components common to HST and OGT, exhibit Th17-inhibitory activities in both murine and human systems in vitro. We therefore evaluated whether wogonin suppresses OVA-induced neutrophilic airway inflammation in OVA TCR-transgenic DO11.10 mice. Consequently, oral administration of wogonin significantly improved OVA-induced neutrophilic airway inflammation. Wogonin suppressed the differentiation of naïve T cells to Th17 cells, while showing no effects on activated Th17 cells.
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Wang Y, Xu R, Xiao J, Zhang J, Wang X, An R, Ma Y. Quantitative analysis of flavonoids, alkaloids and saponins of Banxia Xiexin decoction using ultra-high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry. J Pharm Biomed Anal 2013; 88:525-35. [PMID: 24189040 DOI: 10.1016/j.jpba.2013.10.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2013] [Revised: 08/22/2013] [Accepted: 10/03/2013] [Indexed: 12/21/2022]
Abstract
Banxia Xiexin decoction (BXD) is an effective Chinese Medicinal Prescription in treating gastroenteritis diseases. In this study an ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was developed to separate and determine 18 major active ingredients of BXD in order to guarantee quality. The separation of ten flavonoids, four alkaloids and four saponins was accomplished on an Acquity BEH C18 (2.1mm×100mm, 1.7μm) column using gradient elution with 0.1% (v/v) formic acid water (A) and 0.1% (v/v) formic acid in methanol (B). All the analytes were detected in positive electrospray ionization tandem mass spectrometry by selective reaction monitoring (SRM) mode. A good linear regression relationship for each analyte was obtained over the range from 2.41-438ng/ml to 20.75-4150ng/ml. The precision was evaluated by intra- and inter-day assays with relative standard deviation (RSD) less than 7.7%. The recovery measured at three concentration levels varied from 92.4% to 107.8%. The method sensitivity expressed as LOQ was typically 0.97-4.15ng/ml. The assay was successfully applied for determination of the 18 bioactive compounds in BXD. The results indicated that the new UPLC-MS/MS method was rapid and accurate, and could be reliably utilized as a quality control method for BXD.
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Affiliation(s)
- Ying Wang
- Shanghai University of Traditional Chinese Medicine School of Chinese Materia Medica, Shanghai 201203, China
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23
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Kampo medicines for gastrointestinal tract disorders: a review of basic science and clinical evidence and their future application. J Gastroenterol 2013; 48:452-62. [PMID: 23503839 PMCID: PMC3698434 DOI: 10.1007/s00535-013-0788-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Accepted: 02/20/2013] [Indexed: 02/04/2023]
Abstract
Treatment with kampo, the Japanese traditional medicine, is a form of pharmacological therapy that combines modern Western and traditional Asian medical practices. In Japan, various traditional medicines are often combined with Western medicines and prescribed for patients with diseases such as gastroesophageal reflux disease, functional dyspepsia, chronic gastritis, irritable bowel syndrome, and post-operative ileus. Based on numerous past observations, Japanese traditional medicines are thought to be particularly useful in the treatment of medically unexplained physical symptoms such as nausea, abdominal discomfort, and anorexia. However, the detailed mechanism by which they mediate their pharmacological action is yet unknown. In addition, the clinical evidence to support their use is insufficient. This review focuses on the basic evidence of the pharmacological action and the clinical efficacies of kampo medicines accumulated over several past decades. In addition, we introduce both the current novel insights into kampo medicines and the therapeutic approach employed when they are used to treat various disorders of the gastrointestinal tract.
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Kito Y, Teramoto N. Effects of Hange-shashin-to (TJ-14) and Keishi-ka-shakuyaku-to (TJ-60) on contractile activity of circular smooth muscle of the rat distal colon. Am J Physiol Gastrointest Liver Physiol 2012; 303:G1059-66. [PMID: 22917628 DOI: 10.1152/ajpgi.00219.2012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The Japanese Kampo medicines Hange-shashin-to (TJ-14) and Keishi-ka-shakuyaku-to (TJ-60) have been used to treat symptoms of human diarrhea on an empirical basis as Japanese traditional medicines. However, it remains unclear how these drugs affect smooth muscle tissues in the distal colon. The aim of the present study was to investigate the effects of TJ-14 and TJ-60 on the contractile activity of circular smooth muscle from the rat distal colon. TJ-14 and TJ-60 (both 1 mg/ml) inhibited spontaneous contractions of circumferentially cut preparations with the mucosa intact. Blockade of nitric oxide (NO) synthase or soluble guanylate cyclase activity abolished the inhibitory effects of TJ-60 but only attenuated the inhibitory effects of TJ-14. Apamin (1 μM), a blocker of small-conductance Ca(2+)-activated K(+) channels (SK channels), attenuated the inhibitory effects of 5 mg/ml TJ-60 but not those of 5 mg/ml TJ-14. TJ-14 suppressed contractile responses (phasic contractions and off-contractions) evoked by transmural nerve stimulation and increased basal tone, whereas TJ-60 had little effect on these parameters. These results suggest that 1 mg/ml TJ-14 or TJ-60 likely inhibits spontaneous contractions of the rat distal colon through the production of NO. Activation of SK channels seems to be involved in the inhibitory effects of 5 mg/ml TJ-60. Since TJ-14 has potent inhibitory effects on myogenic and neurogenic contractile activity, TJ-14 may be useful in suppressing gastrointestinal motility.
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Affiliation(s)
- Yoshihiko Kito
- Department of Pharmacology, Faculty of Medicine, Saga University, Nabeshima, Saga 849-8501, Japan.
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25
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Xia B, Zhou Q, Zheng Z, Ye L, Hu M, Liu Z. A novel local recycling mechanism that enhances enteric bioavailability of flavonoids and prolongs their residence time in the gut. Mol Pharm 2012; 9:3246-58. [PMID: 23033922 DOI: 10.1021/mp300315d] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Recycling in the gastrointestinal tract is important for endogenous substances such as bile acids and for xenobiotics such as flavonoids. Although both enterohepatic and enteric recycling mechanisms are well recognized, no one has discussed the third recycling mechanism for glucuronides: local recycling. The intestinal absorption and metabolism of wogonin and wogonoside (wogonin-7-glucuronide) was characterized by using a four-site perfused rat intestinal model, and hydrolysis of wogonoside was measured in various enzyme preparations. In the perfusion model, the wogonoside and wogonin were interconverted in all four perfused segments. Absorption of wogonoside and conversion to its aglycon at the upper small intestine was inhibited in the presence of a glucuronidase inhibitor (saccharolactone) but was not inhibited by lactase phlorizin hydrolase (LPH) inhibitor gluconolactone or antibiotics. Further investigation indicated that hydrolysis of wogonoside in the blank intestinal perfusate was not correlated with bacterial counts. Kinetic studies indicated that K(m) values from blank duodenal and jejunal perfusate were essentially identical to the K(m) values from intestinal S9 fraction but were much higher (>2-fold) than those from the microbial enzyme extract. Lastly, jejunal perfusate and S9 fraction share the same optimal pH, which was different from those of fecal extract. In conclusion, local recycling of wogonin and wogonoside is the first demonstrated example that this novel mechanism is functional in the upper small intestine without significant contribution from bacteria β-glucuronidase.
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Affiliation(s)
- Bijun Xia
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Southern Medical University, 1838 N Guangzhou Avenue, Guangzhou, Guangdong 510515, China
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26
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Liu DY, Guan YM, Zhao HM, Yan DM, Tong WT, Wan PT, Zhu WF, Liu HN, Liang XL. The protective and healing effects of Si Shen Wan in trinitrobenzene sulphonic acid-induced colitis. JOURNAL OF ETHNOPHARMACOLOGY 2012; 143:435-440. [PMID: 22751005 DOI: 10.1016/j.jep.2012.05.060] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2011] [Revised: 02/22/2012] [Accepted: 05/29/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Si Shen Wan is a traditional Chinese herbal medicine formula for the treatment of diseases with diarrhea, such as ulcerative colitis, allergic colitis and chronic colitis. To investigate the protective and healing effects of Si Shen Wan in the experimental colitis induced by trinitrobenzene sulphonic acid, and to furture explore its mechanism of action. MATERIALS AND METHODS Rats with colitis treated with Si Shen Wan for 10 days. Colon wet weight, colon organ coefficient, colonic damage score and pathological change after trinitrobenzene sulphonic acid challenge were determined. The levels of MPO, MDA, GSH-PX, SOD and the expression of IL-4 and IL-10 mRNA in the colon were also measured. RESULTS After treatment, colon wet weight, colon organ coefficient and colonic damage score were lower than that in the control group (p<0.05). MDA and MPO concentrations in the inflamed colonic tissues were decreased remarkably in the treated groups compared with that in the control group (p<0.05). But SOD level, IL-4 and IL-10 mRNA expression in the inflamed colonic tissues were obviously increased. CONCLUSIONS It is a potential path that protective effect of Si Shen Wan on impaired colonic mucosa rats with experimental colitis was accomplished by down-regulating the level of MDA and MPO, and up-regulating the level of SOD and the IL-4 and IL-10 mRNA expression in the colon mucosa.
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Affiliation(s)
- Duan-yong Liu
- JiangXi University of Traditional Chinese Medicine, NanChang, 330004 JiangXi Province, China
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27
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Wang S, Hu Y, Tan W, Wu X, Chen R, Cao J, Chen M, Wang Y. Compatibility art of traditional Chinese medicine: from the perspective of herb pairs. JOURNAL OF ETHNOPHARMACOLOGY 2012; 143:412-23. [PMID: 22871585 DOI: 10.1016/j.jep.2012.07.033] [Citation(s) in RCA: 223] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Revised: 07/22/2012] [Accepted: 07/23/2012] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Over the past decades, research of traditional Chinese medicine (TCM) mainly focused on developing potential candidates from Chinese medicinal herbs, while the wisdom of applying these traditional herbs has not been paid as much attention as it deserves. As is well-known, multi-herb therapy is one of the most important characteristics of TCM, but the modernization drive of this conventional wisdom has faced many obstacles due to its unimaginable complexity. Herb pairs, the most fundamental and the simplest form of multi-herb formulae, are a centralized representative of Chinese herbal compatibility. In light of their simplicity and the basic characteristics of complex formulae, herb pairs are of great importance in the studies of herb compatibility. MATERIALS AND METHODS A systematic search of herb pair related research was carried out using multiple online literature databases, books and monographs published in the past 20 years. RESULTS A comprehensive introduction to the compatibility of TCM, the position of herb pairs in TCM and the progresses of several famous herb pairs were provided in this review. Furthermore, the clinical study and the future research trends of herb pairs were also discussed. CONCLUSIONS Herb pairs have played, and may continue to play a key role in full investigation of general herb compatibility for their indispensable position in TCM. Much more research is needed for the standardization, safety evaluation, and mechanism exploration of herb pairs.
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Affiliation(s)
- Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macau SAR 999078, China
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Dou W, Mukherjee S, Li H, Venkatesh M, Wang H, Kortagere S, Peleg A, Chilimuri SS, Wang ZT, Feng Y, Fearon ER, Mani S. Alleviation of gut inflammation by Cdx2/Pxr pathway in a mouse model of chemical colitis. PLoS One 2012; 7:e36075. [PMID: 22815676 PMCID: PMC3398007 DOI: 10.1371/journal.pone.0036075] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Accepted: 03/25/2012] [Indexed: 01/10/2023] Open
Abstract
Pregnane X Receptor (PXR), a master regulator of drug metabolism and inflammation, is abundantly expressed in the gastrointestinal tract. Baicalein and its O-glucuronide baicalin are potent anti-inflammatory and anti-cancer herbal flavonoids that undergo a complex cycle of interconversion in the liver and gut. We sought to investigate the role these flavonoids play in inhibiting gut inflammation by an axis involving PXR and other potential factors. The consequences of PXR regulation and activation by the herbal flavonoids, baicalein and baicalin were evaluated in vitro in human colon carcinoma cells and in vivo using wild-type, Pxr-null, and humanized (hPXR) PXR mice. Baicalein, but not its glucuronidated metabolite baicalin, activates PXR in a Cdx2-dependent manner in vitro, in human colon carcinoma LS174T cells, and in the murine colon in vivo. While both flavonoids abrogate dextran sodium sulfate (DSS)-mediated colon inflammation in vivo, oral delivery of a potent bacterial β-glucuronidase inhibitor eliminates baicalin’s effect on gastrointestinal inflammation by preventing the microbial conversion of baicalin to baicalien. Finally, reduction of gastrointestinal inflammation requires the binding of Cdx2 to a specific proximal site on the PXR promoter. Pharmacological targeting of intestinal PXR using natural metabolically labile ligands could serve as effective and potent therapeutics for gut inflammation that avert systemic drug interactions.
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Affiliation(s)
- Wei Dou
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
- Shanghai Key Laboratory of Formulated Chinese Medicines and MOE Key Laboratory for Standardization Chinese Medicine, Institute of Chinese Materia Medica, Shanghai University of TCM, Shanghai, China
| | - Subhajit Mukherjee
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
| | - Hao Li
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
| | - Madhukumar Venkatesh
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
| | - Hongwei Wang
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
| | - Sandhya Kortagere
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Ariel Peleg
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
| | - Sridhar S. Chilimuri
- Department of Medicine, Bronx Lebanon Hospital Center, Bronx, New York, United States of America
| | - Zheng-Tao Wang
- Shanghai Key Laboratory of Formulated Chinese Medicines and MOE Key Laboratory for Standardization Chinese Medicine, Institute of Chinese Materia Medica, Shanghai University of TCM, Shanghai, China
- Institute of Chinese Materia Medica, Shanghai University of TCM, Shanghai, China
- * E-mail: (ZW); (SM)
| | - Ying Feng
- Division of Molecular Medicine and Genetics, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan
| | - Eric R. Fearon
- Division of Molecular Medicine and Genetics, Department of Internal Medicine, Human Genetics and Pathology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America
| | - Sridhar Mani
- Departments of Medicine and Genetics, Albert Einstein College of Medicine, New York, New York, United States of America
- * E-mail: (ZW); (SM)
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Yan F, Wang L, Shi Y, Cao H, Liu L, Washington MK, Chaturvedi R, Israel DA, Cao H, Wang B, Peek RM, Wilson KT, Polk DB. Berberine promotes recovery of colitis and inhibits inflammatory responses in colonic macrophages and epithelial cells in DSS-treated mice. Am J Physiol Gastrointest Liver Physiol 2012; 302:G504-14. [PMID: 22173918 PMCID: PMC3311435 DOI: 10.1152/ajpgi.00312.2011] [Citation(s) in RCA: 144] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Inflammatory bowel disease (IBD) results from dysregulation of intestinal mucosal immune responses to microflora in genetically susceptible hosts. A major challenge for IBD research is to develop new strategies for treating this disease. Berberine, an alkaloid derived from plants, is an alternative medicine for treating bacterial diarrhea and intestinal parasite infections. Recent studies suggest that berberine exerts several other beneficial effects, including inducing anti-inflammatory responses. This study determined the effect of berberine on treating dextran sulfate sodium (DSS)-induced intestinal injury and colitis in mice. Berberine was administered through gavage to mice with established DSS-induced intestinal injury and colitis. Clinical parameters, intestinal integrity, proinflammatory cytokine production, and signaling pathways in colonic macrophages and epithelial cells were determined. Berberine ameliorated DSS-induced body weight loss, myeloperoxidase activity, shortening of the colon, injury, and inflammation scores. DSS-upregulated proinflammatory cytokine levels in the colon, including TNF, IFN-γ, KC, and IL-17 were reduced by berberine. Berberine decreased DSS-induced disruption of barrier function and apoptosis in the colon epithelium. Furthermore, berberine inhibited proinflammatory cytokine production in colonic macrophages and epithelial cells in DSS-treated mice and promoted apoptosis of colonic macrophages. Activation of signaling pathways involved in stimulation of proinflammatory cytokine production, including MAPK and NF-κB, in colonic macrophages and epithelial cells from DSS-treated mice was decreased by berberine. In summary, berberine promotes recovery of DSS-induced colitis and exerts inhibitory effects on proinflammatory responses in colonic macrophages and epithelial cells. Thus berberine may represent a new therapeutic approach for treating gastrointestinal inflammatory disorders.
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Affiliation(s)
- Fang Yan
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA.
| | - Lihong Wang
- 1Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, and Departments of
| | - Yan Shi
- 1Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, and Departments of
| | - Hanwei Cao
- 1Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, and Departments of
| | - Liping Liu
- 1Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, and Departments of
| | | | | | | | - Hailong Cao
- 4Department of Gastroenterology, Tianjin Medical University General Hospital, Tianjin, P. R. China; and
| | - Bangmao Wang
- 4Department of Gastroenterology, Tianjin Medical University General Hospital, Tianjin, P. R. China; and
| | - Richard M. Peek
- 3Medicine, and ,5Cancer Biology, Vanderbilt University School of Medicine, Nashville, Tennessee;
| | - Keith T. Wilson
- 3Medicine, and ,5Cancer Biology, Vanderbilt University School of Medicine, Nashville, Tennessee;
| | - D. Brent Polk
- 6Departments of Pediatrics and Biochemistry and Molecular Biology, University of Southern California and Saban Research Institute of Children's Hospital Los Angeles, Los Angeles, California
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Han N, Li G, Kang R, Li Q, Liu Z, Jiang S, Yin J. Treatment of Suqingwan watered pill reduces colon injury induced by experimental colitis. JOURNAL OF ETHNOPHARMACOLOGY 2011; 136:144-148. [PMID: 21527334 DOI: 10.1016/j.jep.2011.04.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Revised: 02/14/2011] [Accepted: 04/11/2011] [Indexed: 05/30/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sunqingwan watered pill (SWP) is a Chinese medicine compound, traditionally used in the treating UC symptoms like diarrhea, bloody and purulent stool, abdominal pain, etc. The present study aim to examine the effects of SWP on ulcerative colitis using the modern pharmacological models. MATERIALS AND METHODS To address this question, we used two experimental models of colitis, mice induced by dextran sulfate sodium (DSS) as well as rats induced by 2,4-dinitrochlorobenzene (DNCB). For the mice with DSS-induced colitis, the disease activity index (DAI) and colon histological injuries were observed. For the rat models with DNCB-induced colitis, DAI, levels of nitric oxide (NO) in serum, macroscopic and histological colon injury were investigated. Besides, we also introduced a usually used model of ear swelling induced by xylene in mice to reveal the effect of SWP on acute inflammation. RESULT In the mice with DSS-induced colitis and the rats with DNCB-induced colitis, SWP could significantly decreased the DAI scores, which meant the body weights of animals were recovered and the gross rectal bleeding reduced. Under the microscope, the histology of colon was obviously changed in SWP administration groups. In the rat models with DNCB-induced colitis, SWP also significantly attenuated macroscopic and colon histological injury. The colon scores in SWP groups in rats was obviously lower than those in the control and similarly the serum levels of NO in the treatment groups were significantly lower than that of control group except for low dosage group of SWP. SWP with the dosages of 1.755 and 3.510 g/kg could inhibit the degree of ear swelling significantly compared with the blank control group (p<0.01), showing it owned good anti-inflammatory activity after 14 days administration. CONCLUSION SWP is effective on treating UC, especially at the high dose and the mechanism may be related with adjusting the serum level of NO, inhibiting colonic mucosa damage and promoting ulcer repair.
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Affiliation(s)
- Na Han
- Department of Pharmacognosy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
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Kudo T, Okamura S, Zhang Y, Masuo T, Mori M. Topical application of glycyrrhizin preparation ameliorates experimentally induced colitis in rats. World J Gastroenterol 2011; 17:2223-8. [PMID: 21633533 PMCID: PMC3092875 DOI: 10.3748/wjg.v17.i17.2223] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 09/18/2010] [Accepted: 09/25/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To examine the efficacy of glycyrrhizin preparation (GL-p) in the treatment of a rat model of ulcerative colitis (UC).
METHODS: Experimental colitis was induced by oral administration of dextran sodium sulfate. Rats with colitis were intrarectally administered GL-p or saline. The extent of colitis was evaluated based on body weight gain, colon wet weight, and macroscopic damage score. The expression levels of pro-inflammatory cytokines and chemokines in the inflamed mucosa were measured by cytokine antibody array analysis. The effect of GL-p on myeloperoxidase (MPO) activity in the inflamed mucosa and purified enzyme was assayed.
RESULTS: GL-p treatment significantly ameliorated the extent of colitis compared to sham treatment with saline. Cytokine antibody array analysis showed that GL-p treatment significantly decreased the expression levels of pro-inflammatory cytokines and chemokines, including interleukin (IL)-1β, IL-6, tumor necrosis factor-α, cytokine-induced neutrophil chemoattractant-2, and monocyte chemoattractant protein-1 in the inflamed mucosa. Furthermore, GL-p inhibited the oxidative activity of mucosal and purified MPO.
CONCLUSION: GL-p enema has a therapeutic effect on experimental colitis in rats and may be useful in the treatment of UC.
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Berberine ameliorates TNBS-induced colitis by inhibiting lipid peroxidation, enterobacterial growth and NF-κB activation. Eur J Pharmacol 2010; 648:162-70. [PMID: 20828550 DOI: 10.1016/j.ejphar.2010.08.046] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2010] [Revised: 07/20/2010] [Accepted: 08/25/2010] [Indexed: 12/31/2022]
Abstract
Berberine, which is a major constituent of the rhizome of Coptidis japonica (CJ), inhibits IL-8 production in colonic epithelial cells and improves 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis in mice. In our preliminary studies, berberine inhibited lipid peroxidation in liposomes prepared from l-α-phosphatidylcholine as well as TLR-4-linked NF-κB activation in HEK cells. Therefore, to clarify its anticolitic mechanism, we examined the inhibitory effects of berberine in TNBS-induced colitic C3H/HeN and C3H/HeJ mice. Its oral administration inhibited macroscopic score, body weight gain, colon shortening, myeloperoxidase activity, and lipid peroxidation in the colons of TNBS-treated C3H/HeN and C3H/HeJ mice. Berberine inhibited colonic expression of iNOS, COX-2, IL-1β, IL-6, and TNF-α, but increased IL-10 expression in the colons of TNBS-treated C3H/HeN and C3H/HeJ mice. Berberine also inhibited NF-κB activation in TNBS-treated C3H/HeN and C3H/HeJ mice, and inhibited TLR-4 expression in C3H/HeN, but not C3H/HeJ, mice. Treating C3H/HeN and C3H/HeJ mice with berberine significantly reduced the number of Enterobacteriaceae induced by TNBS, but restored the number of Bifidobacteria reduced by TNBS. Furthermore, berberine potently inhibited LPS-induced inflammation in peritoneal macrophages mainly via NF-κB and weakly via MAPKs. Based on these findings, berberine may improve colitis by inhibiting lipid peroxidation, enterobacterial growth and NF-κB activation.
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Park JW, Ryu B, Yeo I, Jerng UM, Han G, Oh S, Lee J, Kim J. Banha-sasim-tang as an herbal formula for the treatment of functional dyspepsia: a randomized, double-blind, placebo-controlled, two-center trial. Trials 2010; 11:83. [PMID: 20670451 PMCID: PMC2922084 DOI: 10.1186/1745-6215-11-83] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2010] [Accepted: 07/30/2010] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Functional dyspepsia (FD) is characterized by a high prevalence rate and no standard conventional treatments. Alternative therapies, such as herbal formulas, are widely used to treat FD. However, there are inadequate evidences regarding the safety and efficacy of these formulas. Moreover, the mechanisms by which herbal formulas act in the gastrointestinal tract are controversial. In traditional Korean medicine, Banha-sasim-tang has long been one of the most frequently prescribed herbal formulas for treating dyspepsia. The current study is designed to evaluate the efficacy and safety of Banha-sasim-tang for FD patients and to examine whether there will be a significant correlation between cutaneous electrogastrography recordings and dyspeptic symptoms in FD patients, and between changes in gastric myoelectrical activity and improvement in dyspeptic symptoms during Banha-sasim-tang administration. METHODS This randomized, double-blind, placebo-controlled trial will be performed at two centers and will include a Banha-sasim-tang group and placebo group. Each group will consist of 50 FD patients. Six weeks of administration of Banha-sasim-tang or placebo will be conducted. During the subsequent 2 months, follow-up observations of primary and secondary outcomes will be performed. The primary outcomes are differences as measured on the gastrointestinal symptom scale, and the secondary outcomes are differences as measured on the visual analogue scale for dyspepsia and on the questionnaire for FD-related quality of life. All outcomes will be measured at baseline, at 2, 4, and 6 weeks of treatment, and at the 1 and 2 month follow-up. Cutaneous electrogastrography will be performed and assessed at baseline and at 6 weeks. DISCUSSION This trial will provide evidence of the safety and efficacy of Banha-sasim-tang for the treatment for FD. Furthermore, based on the assessment of the relationship between cutaneous electrogastrography recordings and dyspeptic symptoms in this trial, the possibility of clinical applications of cutaneous electrogastrography in the treatment of FD will be elucidated. TRIAL REGISTRATION Current Controlled Trials (ISRCTN 51910678); Clinical Trials.gov Identifier: NCT00987805.
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Affiliation(s)
- Jae-Woo Park
- Department of Gastroenterology, College of Oriental Medicine, Kyung Hee University, Seoul, Korea
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Ma X, Zheng C, Han L, Xie B, Jia J, Cao Z, Li Y, Chen Y. Synergistic therapeutic actions of herbal ingredients and their mechanisms from molecular interaction and network perspectives. Drug Discov Today 2009; 14:579-88. [DOI: 10.1016/j.drudis.2009.03.012] [Citation(s) in RCA: 105] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2008] [Revised: 03/18/2009] [Accepted: 03/24/2009] [Indexed: 11/26/2022]
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Liu BG, Jia XM, Cao YY, Chen SH, Gao PH, Wang Y, Jiang YY, Cao YB. Changtai granule, a traditional Chinese drug, protects hapten-induced colitis by attenuating inflammatory and immune dysfunctions. JOURNAL OF ETHNOPHARMACOLOGY 2008; 115:1-8. [PMID: 17964746 DOI: 10.1016/j.jep.2007.08.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2006] [Revised: 07/28/2007] [Accepted: 08/13/2007] [Indexed: 05/25/2023]
Abstract
The study was aimed to investigate the effects and mechanism of action of Changtai granule (CT), a traditional compound Chinese medicinal formula, in rodent 2,4,6-trinitrobenzene sulfonic acid (TNBS) colitis. Rats with TNBS/ethanol-induced colitis were used. The colonic wet weight, myeloperoxidase (MPO) activity, macroscopic and histological colon injury was observed. Inflammation cytokines were determined by ELISA methods and semi-quantitative RT-PCR. When dosed orally once daily, CT markedly attenuated TNBS-induced colitis. CT significantly attenuated colonic wet weight, macroscopic and histological colon injury. CT decreased mucosal mRNA levels for several inflammatory mediators: inducible nitric oxide synthase, cyclooxygenase 2, and macrophage inflammatory protein 2. CT also decreased mucosal mRNA and protein levels of T effectors cytokines: tumor necrosis factor-alpha (TNF-alpha), interleukin-2 (IL-2) and interferon-gamma (IFN-gamma). Systemic levels of these cytokines were also dramatically attenuated. CD3/CD28-mediated costimulation of T helper 1 effector cytokines release in lamina propria mononuclear cells (LPMC) was markedly inhibited by CT ex vivo and in vitro. Also CT prevented cytokines production by nuclear factor-kappaB (NF-kappaB). The potential anti-inflammatory and immunomodulatory effect of CT in TNBS colitis suggests that CT may be an effective treatment approach for inflammatory bowel disease.
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Affiliation(s)
- Bin-Guo Liu
- 254th Hospital of Peoples Liberation Army, Huangwei Road, Tianjin 300142, PR China
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Watanabe M, Yuzawa K, Homma M, Ohkohchi N. Establishment of an Animal Model With Side Effects Induced by Mycophenolate Mofetil and Pharmacohistological Analysis of Them. Transplant Proc 2006; 38:3323-6. [PMID: 17175262 DOI: 10.1016/j.transproceed.2006.10.162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2006] [Indexed: 10/23/2022]
Abstract
UNLABELLED Mycophenolate mofetil (MMF) is used for immunosuppression after organ transplantation, but gastrointestinal side effects including diarrhea are sometimes observed with this drug. We sought to construct on animal model of diarrhea with MMF in rodents. MATERIALS AND METHODS BALB/Cj mice, weighing 25 g received 500 mg /kg of MMF, 60 mg/kg of levofloxacin (LVFX), 1000 mg/kg of Hangeshashin-to (HST), which is traditional Kampo medicine. This cocktail was administered orally to MMF, LVFX, HST, MMF+LVFX, and MMF+LVFX+HST groups for 21 days. We measured the water content fecal collected on days 1, 4, 8, 11, 14, 18, and 21. Feces on day 21 were cultured for identification of fecal flora. Mice were sacrificed on day 21, with blood samples collected to measure mycophenolic acid (MPA) concentrations by HPLC. Jejunum, cecum, and colon were taken for histological evaluation. RESULTS Significant weight loss of mice and increased fecal water content of were observed in MMF and MMF+LVFX but not in MMF+LVFX+HST groups. Serum MPA levels didn't differ in MMF-administered groups. Inflammatory changes in intestinal villi were observed in the cecum in MMF and MMF+LVFX groups. A change in fecal flora was observed in LVFX-administered groups. CONCLUSION Diarrhea induced by MMF in a rodent model produced inflammatory changes in the cecum. LVFX seemed to change the activity of beta-glucuronidase in the fecal flora. HST suppressed fecal softening induced by MMF in this animal model.
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Affiliation(s)
- M Watanabe
- Department of Surgery, Graduate School of Comphrehensive Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan.
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Kawashima K, Fujimura Y, Makino T, Kano Y. Pharmacological Properties of Traditional Medicine (XXXII): Protective Effects of Hangeshashinto and the Combinations of Its Major Constituents on Gastric Lesions in Rats. Biol Pharm Bull 2006; 29:1973-5. [PMID: 16946521 DOI: 10.1248/bpb.29.1973] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The protective effect of Hangeshashinto (HST) and its major constituents, baicalin (BA), berberine (BE), saponin fraction of ginseng (GS) and glycyrrhizin (GL) on rat gastric lesion induced by ethanol was examined to clarify its active ingredients and action mechanism. Oral treatment with HST at the doses of 125 and 250 mg/kg suppressed ethanol-induced gastric lesions. The mixture of BA, BE, GL and GS (4M), each of BE, GL and GS at the dosage corresponded to HST (125 mg/kg) also suppressed the ethanol-induced gastric lesion in rats, but BA did not. Treatment of ethanol augmented the activity of myeloperoxidase (MPO) in the stomach, which was significantly suppressed by the administration of HST, BE, GL and GS. These results suggest that the protective effect of HST on ethanol-induced gastric lesion was depended on BE, GL and GS, by, in part, the reduction of MPO activity in stomach.
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Affiliation(s)
- Keiko Kawashima
- Department of Kampo Medicinal Science, Hokkaido Pharmacutical University, Otaru, Japan.
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Makino T, Sasaki SY, Ito Y, Kano Y. Pharmacological Properties of Traditional Medicine (XXX): Effects of Gyokuheifusan on Murine Antigen-Specific Antibody Production. Biol Pharm Bull 2005; 28:110-3. [PMID: 15635173 DOI: 10.1248/bpb.28.110] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In the theory of traditional Chinese medicine (TCM), eqi ([Symbol: see text]) circulates at the superficial portion of the body to guard against exopathogen. Gyokuheifusan (GHS; [Symbol: see text]), containing Astragalus Root, Atractylodes Rhizome, and Saposhnikovia Root, is a TCM formula to treat the insufficiency of eqi by invigorating qi and consolidating the superficial resistance. In this study, we evaluated the effect of GHS on murine antibody production against ovalbumin (OVA) used as exopathogen. Balb/c mice were sensitized with OVA and alum via intraperitoneal (i.p.) injection or intranasal (i.n.) infusion daily for 7 d. GHS was orally administered daily at the dose of 10-times amount of human daily dosage from 3 d before the sensitization for 14 d. Fourteen d after the final sensitization, the blood was collected, and the concentrations of OVA-specific or non-specific immunoglobulins were measured. When OVA was sensitized i.p., the concentration of OVA-specific IgG, IgG1, IgG2a and IgA in the sera significantly increased by GHS-treatment. When OVA was sensitized i.n., GHS significantly reduce the concentration of OVA-specific IgG and IgG1 in the sera. Non-specific immunoglobulins were not changed by GHS-treatment. It is suggested that GHS could stimulate immune responses when antigen had already been invaded into the inside of the body, and that GHS might consolidate the resistance of nasal mucosa to protect from the invasion of OVA, then OVA-specific antibodies in sera might be hypocritically suppressed. The present study might provide the experimental evidence for TCM theory.
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Affiliation(s)
- Toshiaki Makino
- Department of Kampo Medicinal Science, Hokkaido College of Pharmacy, Katsuraoka, Otaru, Japan.
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