1
|
Mechanism of Peitu Shengjin Formula Shenlingbaizhu Powder in Treating Bronchial Asthma and Allergic Colitis through Different Diseases with Simultaneous Treatment Based on Network Pharmacology and Molecular Docking. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4687788. [PMID: 35586697 PMCID: PMC9110165 DOI: 10.1155/2022/4687788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 03/08/2022] [Accepted: 03/26/2022] [Indexed: 11/18/2022]
Abstract
Background Shenlingbaizhu powder (SLBZP), one of the classic Earth-cultivating and gold-generating prescriptions of traditional Chinese medicine, is widely used to treat various diseases. However, the pharmacological mechanisms of SLBZP on bronchial asthma (BA) and allergic colitis (AC) remain to be elucidated. Methods Network pharmacology and molecular docking technology were used to explore the potential mechanism of SLBZP in treating BA and AC with the simultaneous treatment of different diseases. The potential active compounds of SLBZP and their corresponding targets were obtained from BATMAN-TCM, ETCM, SymMap TCM@TAIWAN, and TCMSP databases. BA and AC disease targets were collected through DisGeNET, TTD, GeneCards, PharmGKB, OMIM, NCBI, The Human Phenotype Ontology, and DrugBank databases. Common targets for drugs and diseases were screened by using the bioinformatics and evolutionary genomics platform. The analyses and visualizations of Gene Ontology (GO) function and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment of common targets were carried out by R software. The key targets were screened by using the plug-in “cytoHubba” of Cytoscape software, and the “active compound-key target” network was constructed. Molecular docking analysis was performed using AutoDock software. The miRTarBase database was used to predict microRNAs (miRNAs) targeting key targets, and the key target-miRNA network was constructed. Result Through screening, 246 active compounds and 281 corresponding targets were obtained. Common targets were mainly enriched in 2933 biological processes and 182 signal pathways to play the role of treating BA and AC. There were 131 active compounds related to key targets. The results of molecular docking showed that the important active compounds in SLBZP had good binding ability with the key targets. The key target-miRNA network showed that 94 miRNAs were predicted. Conclusion SLBZP has played the role of treating different diseases with the same treatment on BA and AC through the characteristics of multicompound, multitarget, and multipathway of traditional Chinese medicine, which provides a theoretical basis for explaining the mechanism and clinical application of SLBZP treating different diseases with the same treatment in BA and AC.
Collapse
|
2
|
Abstract
PURPOSE OF REVIEW This paper purports to review recent relevant publications on the efficacy of traditional Chinese medicine in treating allergic diseases, to illustrate the pertinent mechanisms of action of TCM, and to explore the possible role of TCM in the management of allergic diseases in the foreseeable future. As TCM embodies multiple treatment modalities, only the most popular two, namely CHM (Chinese herbal medicine) and acupuncture, were discussed. Publications, especially reviews involving randomized controlled trials (RCTs) on the use of TCM on allergic diseases, published up to June 2019 were reviewed and analyzed. Papers reporting the mechanisms of action of TCM in allergic diseases were also included. Other publications in Chinese were also discussed. RECENT FINDINGS A startling escalation in the incidence of allergic diseases in the last several decades has posed tremendous social and financial burdens on the community. Failing to locate a cure for these chronic diseases, patients have resorted to using alternative medications of which traditional Chinese medicine (TCM) is a popular one. Thus CHM has been extensively employed for treating allergic diseases. Some investigations have been conducted to ascertain the therapeutic efficacy of CHM for allergic diseases. Although CHM has been widely deployed for treating allergic diseases, it appears from the published data that there is a dearth of conclusive evidence to establish the effectiveness of CHM for allergic diseases. It is recommended that more large- scale RCTs with prolonged durations be carried out to corroborate the efficacy of CHM for allergic diseases. On the other hand, there is ample evidence indicating that acupuncture is useful when administered alone in allergic rhinitis and asthma or when applied as an adjunct to conventional western therapy. Evidence of its utility in atopic eczema and urticaria is not definitive. It is recommended that acupuncture be integrated into the therapy of allergic rhinitis and asthma, and that CHM be used as an adjunct in the treatment of allergic diseases on an individual basis.
Collapse
|
3
|
Xiao B, Wang JH, Zhou CY, Chen JM, Zhang N, Zhao N, Han XY, Niu YX, Feng YB, Du GH. Ethno-medicinal study of Artemisia ordosica Krasch. (traditional Chinese/Mongolian medicine) extracts for the treatment of allergic rhinitis and nasosinusitis. JOURNAL OF ETHNOPHARMACOLOGY 2020; 248:112262. [PMID: 31585162 DOI: 10.1016/j.jep.2019.112262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/22/2019] [Accepted: 09/29/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia ordosica Krasch. (AOK) has been used for rheumatic arthritis, cold headache, sore throat, etc. in traditional Chinese/Mongolian medicine and is used for nasosinusitis by local Mongolian "barefoot" doctors. Up to now, their mechanisms are still unclear. AIM To evaluate the in vivo anti-inflammatory and allergic rhinitis (AR) alleviating effect as well as in vitro antimicrobial activities of AOK extracts to verify its ethno-medicinal claims. MATERIALS AND METHODS Crude extracts (methanol/95%-ethanol/ethyl acetate) of AOK root/stem/leaf and fractions (petroleum ether/ethyl acetate/n-butanol/aqueous) of AOK root extract were prepared. Xylene-induced ear swelling model in mouse and ovalbumin (OVA)-induced AR model in guinea pig were established. Ear swelling degrees of mice were measured. The numbers of rubbing movement and sneezes of guinea pigs were counted to evaluate the symptoms of AR. The serum levels of histamine, INF-γ, IL-2/4/10, and VCAM-1 were measured by ELISA assay. The histological changes of nasal mucosa were investigated by light microscope after H&E staining. Antimicrobial activities of AOK extracts were also tested. LC-MS/MS analysis was performed to characterize the constituents of active extract and molecular docking was conducted to predict the biological mechanism. RESULTS In ear-swelling model, extract (100.00 mg/kg) from the ethyl acetate layer of 95% ethanol (100.00 mg/kg) showed better swelling inhibition in mice than positive control (dexamethasone, 191.91 mg/kg). In AR model, extract from the ethyl acetate layer of 95% ethanol significantly alleviated the AR symptoms in guinea pigs, decreased the serum levels of histamine, INF-γ, IL-2/4/10, and VCAM-1, and reduced the infiltration of eosinophil in nasal mucosa. For Staphylococcus aureus, the ethyl acetate extract of AOK stem showed the highest inhibition (MIC=1.25 mg/mL), for Escherichia coli, n-butanol layer of 95% ethanol extract of AOK root showed the highest inhibition (MIC=15.00 mg/mL), for Candida glabrata, 95%-ethyl acetate extract of AOK leaf showed the best inhibition (MIC=0.064 mg/mL), while ethyl acetate and n-butanol layers showed similar inhibition on MRSA (MIC=7.50 mg/mL). LC-MS/MS characterization showed that dicaffeoylquinic acids account for more than 30% of ethyl acetate layer of AOK extract. Dicaffeoylquinic acids bind with histamine-1 receptor with high affinities and interesting modes. CONCLUSIONS Extracts from AOK had interesting anti-inflammatory activity in mice, alleviating effect against OVA-induced AR in guinea pigs, and antimicrobial activities in vitro, which support the ethno-medicinal use of it. The main constituents in ethyl acetate layer of AOK root extract are dicaffeoylquinic acids and could bind with histamine-1 receptor well. These findings highlighted the importance of natural product chemistry study of AOK.
Collapse
Affiliation(s)
- Bin Xiao
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China; Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Jin-Hua Wang
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Cheng-Yan Zhou
- College of Pharmaceutical Sciences, Key Laboratory of Pharmaceutical Quality Control of Hebei Province, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071000, China
| | - Jun-Miao Chen
- China Asia Pacific Application Support Center, AB SCIEX, Beijing, 100015, China
| | - Na Zhang
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Na Zhao
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Xiao-Yan Han
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Yi-Xuan Niu
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Yu-Bao Feng
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China.
| | - Guan-Hua Du
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
| |
Collapse
|
4
|
Huang SK, Lai CS, Chang YS, Ho YL. Utilization Pattern and Drug Use of Traditional Chinese Medicine, Western Medicine, and Integrated Chinese-Western Medicine Treatments for Allergic Rhinitis Under the National Health Insurance Program in Taiwan. J Altern Complement Med 2016; 22:832-840. [PMID: 27348711 DOI: 10.1089/acm.2015.0080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Patients in Taiwan with allergic rhinitis seek not only Western medicine treatment but also Traditional Chinese Medicine treatment or integrated Chinese-Western medicine treatment. Various studies have conducted pairwise comparison on Traditional Chinese Medicine, Western medicine, and integrated Chinese-Western medicine treatments. However, none conducted simultaneous analysis of the three treatments. This study analyzed patients with allergic rhinitis receiving the three treatments to identify differences in demographic characteristic and medical use and thereby to determine drug use patterns of different treatments. MATERIALS AND METHODS The National Health Insurance Research Database was the data source, and included patients were those diagnosed with allergic rhinitis (International Classification of Diseases, Ninth Revision, Clinical Modification codes 470-478). Chi-square test and Tukey studentized range (honest significant difference) test were conducted to investigate the differences among the three treatments. RESULTS Visit frequency for allergic rhinitis treatment was higher in female than male patients, regardless of treatment with Traditional Chinese Medicine, Western medicine, or integrated Chinese-Western medicine. Persons aged 0-19 years ranked the highest in proportion of visits for allergic rhinitis. Traditional Chinese Medicine treatment had more medical items per person-time and daily drug cost per person-time and had the lowest total expenditure per person-time. In contrast, Western medicine had the lowest daily drug cost per person-time and the highest total expenditure per person-time. The total expenditure per person-time, daily drug cost per person-time, and medical items per person-time of integrated Chinese-Western medicine treatment lay between those seen with Traditional Chinese Medicine and Western medicine treatments. CONCLUSIONS Although only 6.82 % of patients with allergic rhinitis chose integrated Chinese-Western medicine treatment, the visit frequency per person-year of integrated Chinese-Western medicine ranked highest. In addition, multiple-composition medicines were used more frequently than single-composition medicines, and mar huang (Ephedra sinica Stapf) was seldom used to decrease the risk of combining medications.
Collapse
Affiliation(s)
- Sheng-Kang Huang
- 1 Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University , Taiwan .,2 Chang-Hua Hospital , Ministry of Health and Welfare, Changhua County, Taiwan
| | - Chih-Sung Lai
- 3 Department of International Business, National Taichung University of Education , Taichung, Taiwan
| | - Yuan-Shiun Chang
- 1 Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University , Taiwan
| | - Yu-Ling Ho
- 4 Department of Nursing, Hung Kuang University , Taichung, Taiwan
| |
Collapse
|
5
|
Su L, Meng L, Chen R, Wu W, Peng B, Man L. Acupoint Application for Asthma Therapy in Adults: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Complement Med Res 2016; 23:16-21. [PMID: 26978427 DOI: 10.1159/000443813] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND To evaluate the evidence available on the effects of acupuncture point (acupoint) application for asthma therapy in adults. METHODS Six electronic databases were searched up to May 2014 to identify relevant studies. Randomized controlled trials, which assessed the effects of acupoint application for asthma treatment in adults, were included in our review. The methodological quality of eligible studies was assessed by the Cochrane Collaboration's tool. The standardized mean difference (SMD) and 95% confidence intervals (CI) of a random-effects model were calculated. The heterogeneity was assessed using I2 statistics. RESULTS Eight studies were included in our review. The aggregated results indicated that acupoint application improved forced expiratory volume in 1 second (FEV1) (SMD, 0.32; 95% CI 0.04-0.60; p = 0.03), FEV1/forced vital capacity (SMD, 0.89; 95% CI 0.70-1.09; p < 0.00001), interleukin (SMD, -0.26; 95% CI -0.50 to -0.01; p = 0.04) and immunoglobulin E (SMD, -0.49; 95% CI -0.83 to -0.16; p = 0.004) in patients with asthma, but not eosinophilic cation protein (SMD, -0.58; 95% CI -1.42 to 0.26; p = 0.18). There was no sufficient evidence for the follow-up effects of acupoint application for asthma therapy in adults. CONCLUSIONS Acupoint application may be a valid complementary and alternative therapy for asthma in adults. It contributes especially to improving pulmonary function and reducing the levels of interleukin and immunoglobulin E. However, more studies with longer follow-ups are warranted to confirm the current findings.
Collapse
Affiliation(s)
- Li Su
- Second Department of Cadre, Jinan Military General Hospital, Jinan, Shandong, China
| | | | | | | | | | | |
Collapse
|
6
|
Lee MY, Seo CS, Kim YB, Shin HK. Safety assessment of Guibi-tang: Subchronic toxicity study in Crl:CD SD rats. Regul Toxicol Pharmacol 2015; 73:485-93. [PMID: 26432010 DOI: 10.1016/j.yrtph.2015.09.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 09/23/2015] [Accepted: 09/25/2015] [Indexed: 12/28/2022]
Abstract
Guibi-tang (Kihi-To in Japanese and Qui-Pi-Tang in Chinese) is a multiherbal traditional Korean medicinal formula used for treatment of amnesia, fatigue, poor memory or forgetfulness, anemia, insomnia, and necrosis. The aim of the present study was to investigate potential safety, if any, of subchronic administration of Guibi-tang aqueous extract (GBT) in laboratory animals. For this study, 0, 1000, 2000, and 5000 mg/kg/day of GBT was administered to Crl:CD Sprague Dawley rats (10/sex/group) for 13 weeks via oral gavage. Administration of the GBT did not result in any mortality, body weight, food consumption, hematology, serum biochemistry, clinical or ophthalmological signs or changes in urinalysis, gross findings, or organ weight. However, histopathology revealed forestomach hyperplasia and duodenum mucosal hyperplasia in rats of both sexes at the highest dose of GBT, 5000 mg/kg/day. Therefore, the no-observed-adverse-effect level in rats was established for GBT at 2000 mg/kg/day under the conditions of this study.
Collapse
Affiliation(s)
- Mee-Young Lee
- Herbal Medicine Formulation Research Group, Korea Institute of Oriental Medicine, 483 Expo-ro, Yuseong-gu, Daejeon 305-811, Republic of Korea
| | - Chang-Seob Seo
- Herbal Medicine Formulation Research Group, Korea Institute of Oriental Medicine, 483 Expo-ro, Yuseong-gu, Daejeon 305-811, Republic of Korea
| | - Yong-Bum Kim
- Division of Non-clinical Studies, Korea Institute of Toxicology, P.O.Box 123, 100 Jangdong, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - Hyeun-Kyoo Shin
- Herbal Medicine Formulation Research Group, Korea Institute of Oriental Medicine, 483 Expo-ro, Yuseong-gu, Daejeon 305-811, Republic of Korea.
| |
Collapse
|
7
|
Mahomoodally MF, Muthoorah LD. An ethnopharmacological survey of natural remedies used by the Chinese community in Mauritius. Asian Pac J Trop Biomed 2014; 4:S387-99. [PMID: 25183116 DOI: 10.12980/apjtb.4.2014c775] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 03/10/2014] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE To collect, preserve and document primary ethnopharmacological information on common natural remedies (NRs) used by the Chinese community to treat and/or manage common diseases in Mauritius, a tropical multicultural island in the Indian Ocean. METHODS Face-to-face interviews were carried out with 52 key Chinese informants using a semi-structured questionnaire. Quantitative ethnobotanical indices, namely, the informant consensus factor (FIC), the use value, the fidelity level, the index of agreement on remedies and the relative importance were calculated. RESULTS Plants (61) and animal species (17), belonging to 43 and 9 families respectively, constituted the exploited flora and fauna by the Chinese community. Based on the FIC the main categories of plants used were employed against injury and poisons due to external causes (FIC=0.97), diseases of the respiratory system (FIC=0.96), diseases of the eye and adnexa (FIC=0.95), undefined pains or illness (FIC=0.95), diseases during the postpartum period, diseases of the digestive system and diseases of the skin and subcutaneous tissue (FIC=0.94 each). For zootherapy, diseases of the circulatory system, diseases of the eye and adnexa, diseases of the skin and subcutaneous tissue and endocrine, nutritional and metabolic diseases had total consensus (FIC=1.00). CONCLUSIONS It was found that the Chinese community of Mauritius still relies, to a great extent, on NRs which need to be preserved and used sustainably. Nonetheless, further research is needed to probe the possible active constituents that could be the basis of an evidence-based investigation to discover new drugs.
Collapse
|
8
|
Bak MJ, Kim KB, Jun M, Jeong WS. Safety of red ginseng oil for single oral administration in Sprague-Dawley rats. J Ginseng Res 2013; 38:78-81. [PMID: 24558315 PMCID: PMC3915330 DOI: 10.1016/j.jgr.2013.11.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 09/26/2013] [Accepted: 10/18/2013] [Indexed: 01/22/2023] Open
Abstract
The single oral administration of red ginseng oil (5000 mg/kg) to Sprague–Dawley rats induced no changes in behavioral patterns, clinical signs, and body weight, and hepatotoxicity parameters such as aspartate aminotransferase and alanine aminotransferase for 14 d. Therefore, these results suggest that the red ginseng oil is safe and nontoxic acutely.
Collapse
Affiliation(s)
- Min-Ji Bak
- Department of Food and Life Sciences, College of Biomedical Science and Engineering, Inje University, Gimhae, Korea
| | - Kyu-Bong Kim
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheon-An, Korea
| | - Mira Jun
- Department of Food Science and Nutrition, Dong-A University, Busan, Korea
| | - Woo-Sik Jeong
- Department of Food and Life Sciences, College of Biomedical Science and Engineering, Inje University, Gimhae, Korea
| |
Collapse
|
9
|
Jung HW, Jung JK, Kim YH, Kang JS, Park YK. Effect of KOB03, a polyherbal medicine, on ovalbumin-induced allergic rhinitis in guinea pigs. Chin Med 2012; 7:27. [PMID: 23253436 PMCID: PMC3541982 DOI: 10.1186/1749-8546-7-27] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2012] [Accepted: 12/19/2012] [Indexed: 11/10/2022] Open
Abstract
UNLABELLED BACKGROUND KOB03 is a polyherbal medicine that originated from the oriental prescription for the treatment of chronic allergic diseases such as rhinitis and asthma. This study aims to evaluate the effect of KOB03 on ovalbumin (OVA)-induced allergic rhinitis (AR) in guinea pigs. METHODS Hartley guinea pigs were sensitized to OVA by intraperitoneal injection on days 0, 7, and 14 and challenged with intranasal exposure to OVA three times for 7 days after the last sensitization. KOB03 at doses of 200 and 500 mg/kg were orally administrated to guinea pigs once daily during challenge. The serum levels of histamine, OVA-specific immunoglobulin (Ig) E, eosinophil cationic protein (ECP) and cytokines (TNF-α, IL-4 and IFN-γ) in OVA sensitization/challenge-induced AR guinea pigs were measured. We also observed histological changes in nasal tissues of AR guinea pigs by staining with H&E, Periodic acid-Schiff, and toluidine blue. RESULTS The administration of KOB03 at a dose of 500 mg/kg significantly decreased the serum levels of histamine (P = 0.001), OVA-specific IgE (P = 0.0017), ECP (P = 0.008), and TNF-α (P = 0.0003) in OVA-sensitized/challenged guinea pigs compared with controls. KOB03 significantly decreased the serum levels of a Th2 cytokine, IL-4 (P = 0.017), while significantly increasing the levels of a Th1 cytokine, IFN-γ (P = 0.0006) in OVA-sensitized/challenged guinea pigs compared with controls. In addition, KOB03 suppressed the epithelial destruction, goblet cell hyperplasia and eosinophilic infiltration into nasal mucosa associated with AR. CONCLUSION KOB03 may regulate allergic inflammation in AR by inhibiting nasal damage, the release of allergic mediators and modulating the balance of Th1/Th2 cytokines.
Collapse
Affiliation(s)
- Hyo Won Jung
- Oriental Medicine R&D Center, Dongguk University, Gyeongju, 780-714, Republic of Korea.
| | | | | | | | | |
Collapse
|
10
|
Ra J, Lee S, Kim HJ, Jang YP, Ahn H, Kim J. Bambusae Caulis in Taeniam extract reduces ovalbumin-induced airway inflammation and T helper 2 responses in mice. JOURNAL OF ETHNOPHARMACOLOGY 2010; 128:241-247. [PMID: 20079411 DOI: 10.1016/j.jep.2010.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2009] [Revised: 12/21/2009] [Accepted: 01/05/2010] [Indexed: 05/28/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bambusae Caulis in Taeniam (BC) was known as traditional herbal medicine with anti-inflammatory property in the Orient. AIM OF THE STUDY Allergic asthma is inflammatory disease of airways associated with enhanced T helper (Th) 2 lymphocytes responses to allergens, leading to eosinophilic infiltration and elevated serum IgE levels. Although there were some studies that BC extract had an anti-inflammatory property, there was no study on asthma. In present study, we investigated the suitability of BC extract as a therapeutic candidate in the treatment of allergic airway disease in ovalbumin-induced asthma model. MATERIALS AND METHODS Balb/C mice (female, 6 weeks old) were treated by ovalbumin sensitization and nebulization, and used as asthma model. The number of eosinophil in bronchoalveolar lavage (BAL) fluid and the degree of eosinophila were investigated by hematoxylin and eosin stain and the infiltration of inflammatory cells into lung tissues was examined by staining by hematoxylin and eosin solution. The levels of interleukin (IL)-4 in BAL fluid, immunoglobulin E (IgE) in serum, interferon (IFN)-gamma and IL-4 production in splenocyte culture from Balb/C mice (not treated, 6 weeks old) that incubated with or without BC extract for 48 h were determined by enzyme-linked immunosorbent assay. RESULTS The level of eosinophils was decreased by treatment of the animals with BC extract (40 mg/kg) and correspondingly, a significantly lowered degree of eosinophila was also reported (p<0.01). In lung tissue, BC extract reduced the increased immune cell infiltration induced by OVA (p<0.05). Furthermore, the levels of IL-4 and IgE in BAL fluid or serum up-regulated by OVA was decreased by BC extract. Finally, IFN-gamma production was significantly increased (p<0.01), while IL-4 production significantly decreased (p<0.01), after treatment of the culture supernatants of splenocytes with BC extract. CONCLUSIONS These results indicated that BC extract reduces OVA-induced airway inflammation and Th 2 response in mice, suggesting that BC extract can be a therapeutic candidate for allergic airway disease, including asthma.
Collapse
Affiliation(s)
- Jehyeon Ra
- Department of Oriental Physiology, Kyung Hee East-West Pharmaceutical Research Institute, College of Pharmacy, Kyung Hee University, #1 Hoegi-dong, Dongdaemun-gu, Seoul 130-701, Republic of Korea
| | | | | | | | | | | |
Collapse
|
11
|
Abstract
IPF, despite considerable advances in clinical management and understanding of its complex pathophysiology, is still a fatal disease without effective treatment. Herbal medicine has been used for more than 5000 years and is the central component of medical practice in many parts of Asia. Not surprisingly, traditional and herbal medicine is also widely applied for treatment of IPF. This review describes the most important herbal medicines that are used for IPF treatment. The relevant experimental studies investigating potential mechanisms of these drugs are discussed. The best conducted clinical studies which have reported beneficial effects of some herbal medications in the management of IPF are also evaluated. Overall, there is considerable experimental support from preclinical studies for some of these herbal medicines, but the translation into clinical practice appears difficult. The clinical trials evaluating their anti-fibrotic potential are not fulfilling the standards expected from 'Western' medicines. Systematic clinical research in this field is still in its infancy, and as such, the routine use of traditional and herbal medicine cannot be recommended for patients suffering from IPF.
Collapse
Affiliation(s)
- Jiao Yang
- Department of Respirology, Dongfang Hospital, Beijing, China
| | | | | |
Collapse
|
12
|
Li XM, Wang QF, Schofield B, Lin J, Huang SK, Wang Q. Modulation of antigen-induced anaphylaxis in mice by a traditional chinese medicine formula, Guo Min Kang. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2009; 37:113-25. [PMID: 19222116 DOI: 10.1142/s0192415x09006710] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A traditional Chinese Medicine (TCM) formula, Guo Min Kang (GMK), has been used in clinics in China for allergic diseases, including type I immediate hypersensitivity, a potentially fatal disease, but its modulatory mechanism remains elusive. The aim of this study was to investigate the modulatory mechanisms of GMK in a mouse model of Ag-induced anaphylaxis. Ag (conalbumin) sensitized mice were treated with either PBS (sham) or GMK before (schedule A) or during (schedule B) sensitization, and various anaphylactic parameters were measured following Ag challenge, including symptom score, cutaneous hypersensitivity response, mast cell degranulation, plasma histamine levels and the levels of specific IgE and T-cell responses. Systemic anaphylaxis was investigated in mice immediately following Ag challenge, and the results showed that GMK-treated mice from both treatment schedules A and B showed significantly reduced symptom scores when compared with the sham-treated group. The reduction in symptom score was associated with a significant reduction in the level of Ag-induced cutaneous immediate hypersensitivity. Also, GMK was able to suppress Ag-induced IgE production and T-cell responses, while it spares mitogen (Con A)-induced T-cell response. Further, treatment of mice with GMK abrogated the levels of Ag-induced histamine release and significantly reduced the number of degranulated mast cells. No effect of GMK was observed on the levels of total IgE and plasma histamine in naive mice. These results provide a basis for the modulation effect of GMK and suggest a potential utility of GMK as a prophylactic and therapeutic agent.
Collapse
Affiliation(s)
- Xiu-Min Li
- Johns Hopkins University School of Medicine, Johns Hopkins Asthma and Allergy Center, Baltimore, MD, USA
| | | | | | | | | | | |
Collapse
|
13
|
Kattan JD, Srivastava KD, Zou ZM, Goldfarb J, Sampson HA, Li XM. Pharmacological and immunological effects of individual herbs in the Food Allergy Herbal Formula-2 (FAHF-2) on peanut allergy. Phytother Res 2008; 22:651-9. [DOI: 10.1002/ptr.2357] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|