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Liu C, Shao J. Therapy of traditional Chinese medicine in Candida spp. and Candida associated infections: A comprehensive review. Fitoterapia 2024; 177:106139. [PMID: 39047847 DOI: 10.1016/j.fitote.2024.106139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/12/2024] [Accepted: 07/21/2024] [Indexed: 07/27/2024]
Abstract
Candida spp. are commonly a group of opportunistic dimorphic fungi, frequently causing diverse fungal infections in immunocompromised or immunosuppressant patients from mucosal disturbs (oropharyngeal candidiasis and vulvovaginal candidiasis) to disseminated infections (systemic candidiasis) with high morbidity and mortality. Importantly, several Candida species can be isolated from diseased individuals with digestive, neuropathic, respiratory, metabolic and autoimmune diseases. Due to increased resistance to conventional antifungal agents, the arsenal for antifungal purpose is in urgent need. Traditional Chinese Medicines (TCMs) are a huge treasury that can be used as promising candidates for antimycotic applications. In this review, we make a short survey of microbiological (morphology and virulence) and pathological (candidiasis and Candida related infections) features of and host immune response (innate and adaptive immunity) to Candida spp.. Based on the chemical structures and well-studied antifungal mechanisms, the monomers, extracts, decoctions, essential oils and other preparations of TCMs that are reported to have fair antifungal activities or immunomodulatory effects for anticandidal purpose are comprehensively reviewed. We also emphasize the importance of combination and drug pair of TCMs as useful anticandidal strategies, as well as network pharmacology and molecular docking as beneficial complements to current experimental approaches. This review construct a therapeutic module that can be helpful to guide in-future experimental and preclinical studies in the combat against fungal threats aroused by C. albicans and non-albicans Candida species.
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Affiliation(s)
- Chengcheng Liu
- Laboratory of Anti-infection and Immunity, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Zhijing Building, 350 Longzihu Road, Xinzhan District, Hefei 230012, Anhui, PR China
| | - Jing Shao
- Laboratory of Anti-infection and Immunity, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Zhijing Building, 350 Longzihu Road, Xinzhan District, Hefei 230012, Anhui, PR China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Zhijing Building, 350 Longzihu Road, Xinzhan District, Hefei 230012, Anhui, PR China.
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Feng X, Zhang H, Hu K, Shi G, Wu D, Shao J, Wang T, Wang C. Longdan Xiegan decoction ameliorates vulvovaginal candidiasis by inhibiting the NLRP3 inflammasome via the Toll-like receptor /MyD88 pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116869. [PMID: 37390876 DOI: 10.1016/j.jep.2023.116869] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 06/21/2023] [Accepted: 06/28/2023] [Indexed: 07/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Longdan Xiegan decoction (LXD) is a standardized herbal prescription originally documented in the "Medical Formula Collection" by the eminent physician Wang Ang during the Qing dynasty. It has been used extensively to treat vulvovaginal candidiasis (VVC). However, despite its effectiveness, the mechanism of action remains unknown. AIM OF THE STUDY To elucidate the mechanism by which LXD relieves VVC via the Toll-like receptor/MyD88 pathway and activation of the NLRP3 inflammasome. MATERIALS AND METHODS Female Kunming mice (n = 96) were randomly divided into six groups: control, VVC model, LXD (10/20/40 mL/kg), and positive drug fluconazole. Mice were vaginally administered Candida albicans (C. albicans) solution (20 μL; 1 × 108 colony-forming units/mL), suspended for 5 min, and observed daily for changes in their condition. Continuous dilution was used to determine the number of colony-forming units. Gram, periodic acid-Schiff, Papanicolaou, and hematoxylin and eosin staining were used to determine the extent of infection. Enzyme-linked immunosorbent assay(ELISA) was used to determine the levels of proinflammatory cytokines IL-1β and IL-18. TLR2, TLR4, MyD88, NF-κB, NLRP3, ASC, and caspase-1 protein expression were determined using western blotting. RESULTS C. albicans infection destroyed the integrity of the vaginal mucosa, increased fungal burden and the influx of neutrophils into the vaginal cavity, and promoted the secretion of proinflammatory cytokines. C. albicans stimulated the expression of TLR2, TLR4, MyD88, NF-κB, NLRP3, ASC, and caspase-1 in vaginal tissue. Fungal burden, hyphal formation, and C. albicans adhesion were reduced in the 20 and 40 mL/kg LXD groups. Hematoxylin and eosin staining showed that inflammation was reduced and the stratum corneum had recovered in the 20 and 40 mL/kg LXD groups. LXD (20 and 40 mL/kg) significantly reduced IL-1β, IL-18 levels and the number of neutrophils in vaginal lavage and decreased TLR2, TLR4, MyD88, NF-κB, NLRP3, ASC, and caspase-1 expression. CONCLUSIONS This study systematically demonstrated the therapeutic effect of LXD on protein expression and pathological conditions in VVC mice. The results showed that LXD could eliminate the invasion of vaginal hyphae in mice, reduce the recruitment of neutrophils, and reduce the expression of TLR/MyD88 pathway-related proteins and NLRP3 inflammasome. The above results clearly indicate that LXD may profoundly regulate NLRP3 inflammasome through the TLR/MyD88 pathway and play a therapeutic role in VVC.
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Affiliation(s)
- Xin Feng
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Hao Zhang
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Kaifan Hu
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Gaoxiang Shi
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Daqiang Wu
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Jing Shao
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Tianming Wang
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China
| | - Changzhong Wang
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, China; Institute of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, China.
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Zhang H, Zhang J, Wang C, Wu D, Shi G. Extract of Sophorae flavescentis radix-Cnidii fructus couplet medicines treats vulvovaginal candidiasis by affecting the vaginal mucosal barrier. Future Microbiol 2023; 18:809-824. [PMID: 37668465 DOI: 10.2217/fmb-2023-0033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023] Open
Abstract
Aim: This study investigated the inhibition of extract of Sophorae flavescentis radix-Cnidii fructus couplet medicines (ESCC) on Candida albicans (C. albicans) in vitro and the effect of ESCC on the vaginal mucosal barrier in vivo. Materials & methods: Susceptibility testing was performed with C. albicans SC5314. A vulvovaginal candidiasis mouse model was successfully established. The plate method, Gram staining, hematoxylin and eosin staining and ELISA were used to detect relevant inflammatory indexes: IFN-γ, IL-1 and TNF-α. Quantitative real-time PCR and western blot were used to detect mucosal immune-related factors: MUC1, MUC4, DEFB1 and DEFB2. Results: ESCC was able to inhibit the proliferative activity of C. albicans, and it affected inflammation-related factors and indicators of vaginal mucosal immunity. Conclusion: ESCC showed potential value in the treatment of vulvovaginal candidiasis.
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Affiliation(s)
- Haitao Zhang
- Research Institute of Integrated Traditional Chinese & Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China
| | - Jiaping Zhang
- Research Institute of Integrated Traditional Chinese & Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China
| | - Changzhong Wang
- Research Institute of Integrated Traditional Chinese & Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China
- Department of Pathogenic Biology & Immunology, College of Integrated Chinese & Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
| | - Daqiang Wu
- Research Institute of Integrated Traditional Chinese & Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China
- Department of Pathogenic Biology & Immunology, College of Integrated Chinese & Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
| | - Gaoxiang Shi
- Research Institute of Integrated Traditional Chinese & Western Medicine, Anhui Academy of Chinese Medicine, Hefei, 230012, China
- Department of Pathogenic Biology & Immunology, College of Integrated Chinese & Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
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Wu R, Xi Z, Liu M, Ren H, Dai R, Jiang X, Nik Nabil WN, Wang Y, Feng J, Chai Q, Dong Q, Xu H. Pulsatilla Decoction and its bioactive component β-peltatin induce G2/M cell cycle arrest and apoptosis in pancreatic cancer. Chin Med 2023; 18:61. [PMID: 37246229 DOI: 10.1186/s13020-023-00774-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/20/2023] [Indexed: 05/30/2023] Open
Abstract
BACKGROUND Pancreatic cancer (PAC), a malignancy that is fatal and commonly diagnosed at a late stage. Despite considerable advancements in cancer treatment, the survival rate of PAC remains largely consistent for the past 60 years. The traditional Chinese medicine formula Pulsatilla Decoction (PD) has been clinically used to treat inflammatory diseases for millennia and recently as a supplementary anti-cancer treatment in China. However, the bioactive ingredients and mechanisms underlying its anti-cancer effect remains unclear. METHODS The composition and quality control of PD were verified through analysis by high performance liquid chromatography. Cell viability was determined using Cell Counting Kit-8 assay. The cell cycle distribution was analyzed through PI staining and flow cytometry analysis, while apoptotic cells were measured by double staining with Annexin V-FITC and PI. We used immunoblotting to examine protein expressions. The in vivo effects of β-peltatin and podophyllotoxin were evaluated on a subcutaneously-xenografted BxPC-3 cell nude mice model. RESULTS The current study demonstrated that PD markedly inhibited PAC cell proliferation and triggered their apoptosis. Four herbal PD formula was then disassembled into 15 combinations of herbal ingredients and a cytotoxicity assay showed that the Pulsatillae chinensis exerted the predominant anti-PAC effect. Further investigation indicated that β-peltatin was potently cytotoxic with IC50 of ~ 2 nM. β-peltatin initially arrested PAC cells at G2/M phase, followed by apoptosis induction. Animal study confirmed that β-peltatin significantly suppressed the growth of subcutaneously-implanted BxPC-3 cell xenografts. Importantly, compared to podophyllotoxin that is the parental isomer of β-peltatin but clinically obsoleted due to its severe toxicity, β-peltatin exhibited stronger anti-PAC effect and lower toxicity in mice. CONCLUSIONS Our results demonstrate that Pulsatillae chinensis and particularly its bioactive ingredient β-peltatin suppress PAC by triggering cell cycle arrest at G2/M phase and apoptosis.
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Affiliation(s)
- Rong Wu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Zhichao Xi
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Mengfan Liu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Hangui Ren
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Rongchen Dai
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Xue Jiang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Wan Najbah Nik Nabil
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
- Pharmaceutical Services Program, Ministry of Health, Petaling Jaya, Selangor, 46200, Malaysia
| | - Yalin Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Jiling Feng
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Qiong Chai
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China
| | - Qihan Dong
- Chinese Medicine Anti-Cancer Evaluation Program, Greg Brown Laboratory, Central Clinical School and Charles Perkins Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia.
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, NSW, 2050, Australia.
| | - Hongxi Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
- Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, China.
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Ge X, Yang S, Zhen C, Liu W. Actinophytocola gossypii sp. nov. and Streptomyces gossypii sp. nov., two novel actinomycetes isolated from rhizosphere soil of cotton. Int J Syst Evol Microbiol 2023; 73. [PMID: 37068120 DOI: 10.1099/ijsem.0.005832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023] Open
Abstract
Two Gram-positive, aerobic and non-motile actinomycetes, designated S1-96T and N2-109T, were isolated from soils collected from a cotton field. They are described as representing two novel species of genera Actinophytocola and Streptomyces through a polyphasic approach. Analysis of 16S rRNA gene sequences revealed that strains S1-96T and N2-109T showed highest similarity to Actinophytocola xinjiangensis CGMCC 4.4663T (99.10 %) and Streptomyces iconiensis BNT558T (98.21 %), respectively. Phylogenetic analyses based on 16S rRNA and core genes confirmed the close relationships of these strains. Genomic analyses further supported the novel taxonomic delimitation of these two species based on digital DNA-DNA hybridization and average nucleotide identity. Strains S1-96T and N2-109T contained MK-9(H4) and MK-9(H6) as the most abundant menaquinone, respectively. High abundances of iso-fatty acids were detected in both strains, which was similar to their close relatives. Physiological and polar lipid analyses also revealed differences between these strains and their phylogenetic neighbours, supporting their taxonomic delimitation as novel species. The names Actinophytocola gossypii sp. nov. (type strain S1-96T=JCM 34412T=CGMCC 4.7707T) and Streptomyces gossypii sp. nov. (type strain N2-109T=JCM 34628T=CGMCC 4.7717T) are proposed.
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Affiliation(s)
- Xianfeng Ge
- School of Food and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China
| | - Shenrong Yang
- School of Food and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China
| | - Cheng Zhen
- School of Food and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China
| | - Wenzheng Liu
- School of Food and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China
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Bao MY, Li M, Bu QR, Yang Y, Song H, Wang CZ, Wang TM, Li N. The effect of herbal medicine in innate immunity to Candida albicans. Front Immunol 2023; 14:1096383. [PMID: 37483621 PMCID: PMC10359817 DOI: 10.3389/fimmu.2023.1096383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 03/06/2023] [Indexed: 07/25/2023] Open
Abstract
Candida albicans (C. albicans) is an opportunistic pathogenic fungus that often causes mucosal and systemic infections. Several pattern recognition receptors (PRRs), such as Toll-like receptors (TLRs) and C-type lectin receptors (CLRs), have been implicated in the host recognition of C. albicans. These PRRs recognize the pathogen-associated molecular patterns (PAMPs) of C. albicans to activate innate immune cells, thereby rapidly inducing various inflammatory responses by activating intracellular signaling cascades. Herbal medicine and its active components deserve priority development due to their low toxicity and high antibacterial, antiviral and antifungal activities. This review discussed the activities of herbal compounds against C. albicans and their related mechanisms, especially their regulatory role on innate immune cells such as neutrophils, macrophages, and dendritic cells (DCs) implicated in C. albicans infections. Our work aims to find new therapeutic drugs and targets to prevent and treat diseases caused by C. albicans infection with the mechanisms by which this fungus interacts with the innate immune response.
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Affiliation(s)
- Meng-Yuan Bao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Ming Li
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Qing-Ru Bu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Yue Yang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Hang Song
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Chang-Zhong Wang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Tian-Ming Wang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, China
| | - Ning Li
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, China
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Jie Y, Yang X, Chen W. Pulsatilla Decoction Combined with 5-Fluorouracil Triggers Immunogenic Cell Death in Colorectal Cancer Cells. Cancer Biother Radiopharm 2022; 37:945-954. [PMID: 34042519 DOI: 10.1089/cbr.2020.4369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background: Our research is designed to explore the role of 5-FU and Pulsatilla decoction (PD) through modulation of Immunogenic cell death (ICD) for the co-treatment of Colorectal cancer (CRC). Materials and Methods: Cell viability was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazol-3-ium bromide (MTT) assays. Cell apoptosis was assessed using flow cytometry. Phosphorylation of STAT3 and expression of Mcl-1 and Bcl-xl were measured by Western blot assays. The levels of ATP and HMGB1 in the supernatants of the culture medium were analyzed by ATP assays and the HMGB1 enzyme linked immunosorbent assay kit. The cell surface levels of CRT were measured by immunofluorescence assays. The tumor growth was analyzed in mice. Results: PD increased 5-FU-induced ICD in CRC cells, as demonstrated by the extracellular levels of adenosine triphosphate (ATP) and high-mobility group box 1 (HMGB1), and the surface levels of calreticulin (CRT). Our mechanism study showed that PD promoted 5-FU-induced ICD by inactivating signal transducer and activator of transcription 3 (STAT3). Furthermore, the co-treatment of 5-FU and PD further promoted 5-FU-induced CRT expression and T cell infiltration in vivo. Tumorigenicity analysis revealed that 5-FU combined with PD notably reduced tumor growth. Conclusion: This study indicated that PD enhances 5-FU-induced ICD and anti-tumor effect in CRC by inactivating STAT3. The combined application of 5-FU with PD may improve the anti-tumor activity of 5-FU in CRC.
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Affiliation(s)
- Yanghua Jie
- Radiotherapy Center, Affiliated Hospital of Traditional Chinese Medicine, Xinjiang Medical University, Urumqi, China
| | - Xiaobei Yang
- Department of Anorectal, Urumqi City Hospital of Traditional Chinese Medicine, Urumqi, China
| | - Weidong Chen
- Department of Anorectal, Hospital (T.C.M) Affiliated to Southwest Medical University, Luzhou, China
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Targeting Virulence Factors of Candida albicans with Natural Products. Foods 2022; 11:foods11192951. [PMID: 36230026 PMCID: PMC9562657 DOI: 10.3390/foods11192951] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/11/2022] [Accepted: 09/16/2022] [Indexed: 11/17/2022] Open
Abstract
Natural products derived from natural resources, including nutritional functional food, play an important role in human health. In recent years, the study of anti-fungal and other properties of agri-foods and derived functional compounds has been a hot research topic. Candida albicans is a parasitic fungus that thrives on human mucosal surfaces, which are colonized through opportunistic infection. It is the most prevalent cause of invasive fungal infection in immunocompromised individuals, resulting in a wide variety of clinical symptoms. Moreover, the efficacy of classical therapeutic medications such as fluconazole is often limited by the development of resistance. There is an ongoing need for the development of novel and effective antifungal therapy and medications. Infection of C. albicans is influenced by a great quantity of virulence factors, like adhesion, invasion-promoting enzymes, mycelial growth, and phenotypic change, and among others. Furthermore, various natural products especially from food sources that target C. albicans virulence factors have been researched, providing promising prospects for C. albicans prevention and treatment. In this review, we discuss the virulence factors of C. albicans and how functional foods and derived functional compounds affect them. Our hope is that this review will stimulate additional thoughts and suggestions regarding nutritional functional food and therapeutic development for patients afflicted with C. albicans.
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Study on a novel enzymatic colon-targeted particle of total saponins of Pulsatilla by mechanical grinding technology in a solvent free system. Biomed Pharmacother 2022; 155:113645. [PMID: 36115109 DOI: 10.1016/j.biopha.2022.113645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/23/2022] [Accepted: 08/31/2022] [Indexed: 11/24/2022] Open
Abstract
Oral colon-targeting preparation can achieve targeted drug release in the lesion site and have a great application prospect. In this study, we presented the principle of particle design in the field of materials science into the preparation of colon-targeting preparation. Enzymatic Pulsatilla saponins Colon-targeting composite Microparticles (EPCM) were prepared by mechanical grinding without any organic solvent. Firstly, Response Surface Methodology (RSM) designed by Box-Behnken was used to optimize the preparation process of EPCM, and the structure of EPCM was characterized. All-Atomic and Molecular Dynamics (AAMD) was used to calculate the compatibility between drugs and coating materials before and after release, so as to explain the principle of colon- targeted drug release in this method. Then, colon-targeting characteristics of EPCM in vitro and in vivo were investigated by experiments. Finally, the pharmacodynamics effects of this composite microparticles on Ulcerative Colitis (UC) induced by DSS in C57BL/6 mice were evaluated. The results demonstrated that the colon-targeting composite microparticles could be prepared by mechanical grinding based on particle design principle. The composite microparticles have appropriate colon-targeting drug release performance in vitro and in vivo, and have good anti-ulcerative colitis effect. This study provides a new idea for the preparation of oral colon-targeting preparation of Traditional Chinese medicine, and has evident reference value for the study of coating isolation and powder modification of traditional Chinese medicine for other purposes.
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Zou M, Chen FJ, Deng LR, Han Q, Huang CY, Shen SS, Tomlinson B, Li YH. Anemoside B4 ameliorates experimental autoimmune encephalomyelitis in mice by modulating inflammatory responses and the gut microbiota. Eur J Pharmacol 2022; 931:175185. [PMID: 35987252 DOI: 10.1016/j.ejphar.2022.175185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Anemoside B4 (AB4) is a representative component of Pulsatilla decoction that is used in traditional Chinese medicine for treating inflammatory conditions. It is not known whether AB4 has beneficial effects on multiple sclerosis (MS). METHODS In the present study, we examined the preventative and therapeutic effects of AB4, and the possible mechanism by which it protects female mice against experimental autoimmune encephalomyelitis (EAE). RESULTS Preventative treatment with AB4 (given orally at 100 and 200 mg/kg for 18 days) reduced the clinical severity of EAE significantly (from 3.6 ± 1.3 to 1.8 ± 1.5 and 1.6 ± 0.6, respectively), and inhibited demyelination and inflammatory infiltration of the spinal cord. In the therapeutic protocol, oral administration of 200 mg/kg AB4 for 21 days after initiation of EAE significantly alleviated disease severity (from 2.6 ± 1.3 to 0.9 ± 0.6) and was as effective as the clinically used drug fingolimod (0.3 ± 0.6). Furthermore, both doses of AB4 significantly inhibited mRNA expression of TNF-α, IL-6, and IL-17, and STAT3 activation, in the spinal cord; and the ex vivo and iv vitro AB4 treatment markedly inhibited secretion of the three cytokines from lymphocytes of EAE mice upon in vitro restimulation. In addition, AB4 reversed the changes in the composition of the intestinal microbiome observed in EAE mice. CONCLUSION We reveal for the first time that AB4 protects against EAE by modulating inflammatory responses and the gut microbiota, demonstrating that AB4 may have potential as a therapeutic agent for treating MS in humans.
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Affiliation(s)
- Min Zou
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Fang-Jun Chen
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Li-Rong Deng
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Qian Han
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Chang-Yin Huang
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Shi-Shi Shen
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Brian Tomlinson
- Faculty of Medicine, Macau University of Science and Technology, Taipa, Macau, China
| | - Yan-Hong Li
- School of Medicine, South China University of Technology, Guangzhou, China.
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Lin MK, Yang YT, Lin LJ, Yu WH, Chen HY. Pulsatilla decoction suppresses matrix metalloproteinase-7-mediated leukocyte recruitment in dextran sulfate sodium-induced colitis mouse model. BMC Complement Med Ther 2022; 22:211. [PMID: 35933374 PMCID: PMC9356479 DOI: 10.1186/s12906-022-03696-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 07/05/2022] [Indexed: 11/18/2022] Open
Abstract
Background Intestinal inflammation is considered to be an important characteristic of ulcerative colitis (UC) and the current medical treatments for UC are usually proposed to suppress abnormal intestinal immune responses. Pulsatilla decoction (PD), a traditional Chinese medicine, is frequently used in UC treatments in Asian countries; however, the mechanism of the action of PD remains unclear. In the present study, the mechanism of the action of PD was elucidated in the dextran sulfate sodium (DSS)-induced colitis mouse model, a model to mimic UC. Methods Murine colitis was evaluated by comparing the disease activity index score. The intestinal inflammation was examined by histology analyses. The leukocyte infiltration in the colonic tissues was examined by immunohistochemistry analyses. The cytokines level in colonic tissues was examined by Multi-Plex immunoassay. The epithelial proliferation was evaluated by histological analyses. Immunofluorescence double staining was used to examine the expression of MMP-7 in the immune cells. Results In the DSS-induced colitis mouse model, administration of PD attenuated the intestinal inflammation, with a marked decrease in colonic infiltration of innate immune cells. Immunohistochemical analyses further showed that matrix metalloproteinase-7 (MMP-7) expressed by the infiltrating leukocytes, including neutrophils and macrophages was inhibited by PD treatment. PD increases the cytokine level of IL-6 in colonic tissues. Conclusion PD suppresses intestinal inflammation, with a marked decrease in colonic infiltration of innate immune cells, through decreasing MMP-7 expression. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03696-w.
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12
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Wang L, Zhang Y, Guo X, Gong L, Dong B. Beneficial Alteration in Growth Performance, Immune Status, and Intestinal Microbiota by Supplementation of Activated Charcoal-Herb Extractum Complex in Broilers. Front Microbiol 2022; 13:856634. [PMID: 35495714 PMCID: PMC9051449 DOI: 10.3389/fmicb.2022.856634] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 03/21/2022] [Indexed: 12/11/2022] Open
Abstract
This study aimed to examine the effects of activated charcoal-herb extractum complex (CHC) on the growth performance of broilers, inflammatory status, microbiota, and their relationships. A total of 864 1-day-old Arbor Acres male broilers (41.83 ± 0.64 g) were distributed to eight dietary treatments with six replicates (18 birds per replicate), which were a corn-soybean meal-based diet (NCON); basal diets supplemented with 250, 500, 750, or 1,000 mg/kg CHC, and three positive controls; basal diets supplemented with 200 mg/kg antibacterial peptide (AMP), 200 mg/kg calsporin (Probio) or 500 mg/kg montmorillonite. The study period was 42 days including the starter (day 0-21) and grower (day 22-42) phases. Compared with the NCON group, CHC supplementation (optimal dose of 500 mg/kg) increased (p < 0.05) growth performance and tended to increase feed conversion rate in broilers. CHC (optimal dose of 500 mg/kg) decreased the level of the interleukin-1β (IL-1β) and interferon-γ (IFN-γ) in serum and improved the levels of immunoglobulins A (IgA) and immunoglobulins A (IgM) in serum, and secretory immunoglobulin A (SIgA) in the mucosa of duodenum and jejunum (p < 0.05). In the ileum, CHC supplementation decreased community abundance represented by lower Sobs, Chao 1, Ace, and Shannon compared with NCON (p < 0.05). At the phylum level, CHC supplementation increased the abundance of Firmicutes, while decreasing the abundance of Bacteroidetes in ileum and cecum (p < 0.05). At the genus level, compared with the NCON group, CHC markedly reduced (p < 0.05) the abundances of pathogenic bacteria Alistipes in the ileum, which were negatively associated with the levels of SIgA and IL-1β in ileum mucosa. In conclusion, CHC had beneficial effects on growth performance, immune status, and intestinal microbiota composition. CHC had dual functions of absorption like clays and antibacterial like antibacterial peptides.
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Affiliation(s)
| | | | | | | | - Bing Dong
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
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Chen Z, Luo T, Huang F, Yang F, Luo W, Chen G, Cao M, Wang F, Zhang J. Kangbainian Lotion Ameliorates Vulvovaginal Candidiasis in Mice by Inhibiting the Growth of Fluconazole-Resistant Candida albicans and the Dectin-1 Signaling Pathway Activation. Front Pharmacol 2022; 12:816290. [PMID: 35140608 PMCID: PMC8819624 DOI: 10.3389/fphar.2021.816290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 12/27/2021] [Indexed: 11/18/2022] Open
Abstract
Vulvovaginal candidiasis (VVC) is an infectious disease caused by Candida species, which affects millions of women worldwide every year. The resistance to available antifungal drugs for clinical treatment is a growing problem. The treatment of refractory VVC caused by azole-resistant Candida is still facing challenges. However, research on new antifungal drugs is progressing slowly. Although a lot of reports on new antifungal drugs, only three new antifungal drugs (Isavuconazole, ibrexafungerp, and rezafungin) and two new formulations of posaconazole were marketed over the last decade. Chinese botanical medicine has advantages in the treatment of drug-resistant VVC, such as outstanding curative effects and low adverse reactions, which can improve patients’ comfort and adherence to therapy. Kangbainian lotion (KBN), a Chinese botanical formulation, has achieved very good clinical effects in the treatment of VVC. In this study, we investigated the antifungal and anti-inflammatory effects of KBN at different doses in fluconazole-resistant (FLC-resistant) VVC model mice. We further studied the antifungal mechanism of KBN against FLC-resistant Candida albicans (C. albicans) and the anti-inflammatory mechanism correlated with the Dectin-1 signaling pathway. In vivo and in vitro results showed that KBN had strong antifungal and anti-inflammatory effects in FLC-resistant VVC, such as inhibiting the growth of C. albicans and vaginal inflammation. Further studies showed that KBN inhibited the biofilm and hypha formation, reduced adhesion, inhibited ergosterol synthesis and the expression of ergosterol synthesis-related genes ERG11, and reduced the expression of drug-resistant efflux pump genes MDR1 and CDR2 of FLC-resistant C. albicans in vitro. In addition, in vivo results showed that KBN reduced the expression of inflammatory factor proteins TNF-α, IL-1β, and IL-6 in vaginal tissues, and inhibited the expression of proteins related to the Dectin-1 signaling pathway. In conclusion, our study revealed that KBN could ameliorate vaginal inflammation in VVC mice caused by FLC-resistance C. albicans. This effect may be related to inhibiting the growth of FLC-resistance C. albicans and Dectin-1 signaling pathway activation.
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Affiliation(s)
- Zewei Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Tengshuo Luo
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
| | - Fengke Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Fuzhen Yang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wenting Luo
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Guanfeng Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Mengfei Cao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Fengyun Wang
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China
- *Correspondence: Jun Zhang, ; Fengyun Wang,
| | - Jun Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Jun Zhang, ; Fengyun Wang,
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14
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Ebrahimi-Shaghaghi F, Atyabi SM, Razzaghi-Abyaneh M. Plasma-based strategy for inhibiting Candida albicans growth and CaMCA1 gene expression in vitro and reducing fungal pathogenicity in a murine model of vulvovaginal candidiasis. Med Mycol 2021; 60:myab067. [PMID: 34694384 DOI: 10.1093/mmy/myab067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 08/03/2021] [Accepted: 10/22/2021] [Indexed: 12/28/2022] Open
Abstract
Vulvovaginal candidiasis (VVC) is a common mucosal infection, mainly caused by Candida albicans. The use of common antifungal drugs in treatment of VVC is limited due to emergence of resistant fungal strains and severe side effects. Cold atmospheric plasma (CAP) as a novel therapeutic approach is proven to display strong antifungal activity against C. albicans. In the present study, the effects of CAP treatment on virulence and pathogenicity of C. albicans in a murine model was investigated. Candida albicans was treated with CAP at different time exposures. Fungal cell morphology and the expression profile of CaMCA1 gene in CAP-treated fungus was evaluated using electron microscopy and quantitative RT-PCR. Moreover, the mice model of VVC was developed using CAP-treated and non-treated C. albicans and characterized in terms of vaginal fungal burden, the rate of hyphae formation in the vaginal tissue and fluid and the inflammation degree of mice vaginal tissue. Significant reduction in CaMCA1 expression and remarkable mitochondrial degradation were observed in CAP-treated C. albicans cells. The lowest fungal burden, reduced hyphae formation, poor adherence of yeast cells to vaginal epithelium, and the low degree of inflammation were observed in mice infected with CAP-treated C. albicans. Suppression of CaMCA1 gene and mitochondrial degradation in CAP-treated C. albicans yeast cells may diminish yeast to hyphae transition and reduce fungal pathogenicity in murine model of VVC. CAP treatment can be considered as a novel and efficient therapeutic strategy against C. albicans and related Candida infections in practice. LAY SUMMARY CAP was successfully used to inhibit fungal growth and CaMCA1 gene expression in C. albicans. It caused morphological alterations in membranous structures of the yeast cells and finally led to the cell death. CAP meaningfully reduced C. albicans virulence and pathogenicity in a murine model of VVC.
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New insight of red seaweed derived Callophycin A as an alternative strategy to treat drug resistance vaginal candidiasis. Bioorg Chem 2020; 104:104256. [PMID: 32942217 DOI: 10.1016/j.bioorg.2020.104256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/07/2020] [Accepted: 08/30/2020] [Indexed: 12/12/2022]
Abstract
Marine natural products are recognised as one among the major contributors of several important biological functions. The arguments has made to utilization of natural products against different kinds of infectious diseases. In the present study, Callophycin A was successfully prepared and its anti-candidal activity was evaluated through in-vitro and in-vivo methods. The in-vitro results revealed that, Callophycin A significantly inhibits the azole resistant and sensitive C. albicans. Further, in-vivo animal experiments have shown the effective reduction in CFU of C. albicans from its beginning day of the treatment as compared to the disease control group. At the end of Callophycin A administration, there was a decrease in inflammatory response and immune molecules such as IL-6, IL-12, IL-17, IL-22, TNF-α, macrophages, CD4 and CD8 cells were observed. Whereas the animals in the disease control group expressed all the parameters with the elevated level as compared to the control group. There are no hematological abnormalities such as neutropenia, lymphocytosis and eosinophilia was observed in any animal groups except the disease control group. Finally, the evidence based prediction of anti-candidal efficacious of Callophycin A was demonstrated.
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16
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Rigo GV, Tasca T. Vaginitis: Review on Drug Resistance. Curr Drug Targets 2020; 21:1672-1686. [PMID: 32753007 DOI: 10.2174/1389450121666200804112340] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 11/22/2022]
Abstract
Female genital tract infections have a high incidence among different age groups and represent an important impact on public health. Among them, vaginitis refers to inflammation of the vulva and/or vagina due to the presence of pathogens that cause trichomoniasis, bacterial vaginosis, and vulvovaginal candidiasis. Several discomforts are associated with these infections, as well as pregnancy complications and the facilitation of HIV transmission and acquisition. The increasing resistance of microorganisms to drugs used in therapy is remarkable, since women report the recurrence of these infections and associated comorbidities. Different resistant mechanisms already described for the drugs used in the therapy against Trichomonas vaginalis, Candida spp., and Gardnerella vaginalis, as well as aspects related to pathogenesis and treatment, are discussed in this review. This study aims to contribute to drug design, avoiding therapy ineffectiveness due to drug resistance. Effective alternative therapies to treat vaginitis will reduce the recurrence of infections and, consequently, the high costs generated in the health system, improving women's well-being.
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Affiliation(s)
- Graziela Vargas Rigo
- Research Group on Trichomonas, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Tiana Tasca
- Research Group on Trichomonas, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
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17
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Liu X, He S, Li Q, Mu X, Hu G, Dong H. Comparison of the Gut Microbiota Between Pulsatilla Decoction and Levofloxacin Hydrochloride Therapy on Escherichia coli Infection. Front Cell Infect Microbiol 2020; 10:319. [PMID: 32714880 PMCID: PMC7344306 DOI: 10.3389/fcimb.2020.00319] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/26/2020] [Indexed: 12/26/2022] Open
Abstract
Gut microbiota serves as a critical indicator for gut health during treatment of pathogenic bacterial infection. Both Pulsatilla Decoction (abbreviated to PD, a traditional Chinese medicine compound) and Levofloxacin Hydrochloride (LVX) were known to have therapeutic effects to intestinal infectious disease. However, the changes of gut microbiota after PD or LVX treatment remain unclear. Herein, this work aimed to investigate the changes of intestinal flora after PD or LVX therapy of Escherichia coli infection in rats. Results revealed that PD exhibited a valid therapeutic approach for E. coli infection via the intestinal protection, as well as the inhibited release of IL-8 and ICAM-1. Besides, PD was beneficial to rebuild the gut microbiota via restoring Bacteroidetes spp in the composition of the gut microbiota. Comparatively, LVX treatment promoted the infection and ravaged gut microbiota by significantly decreasing Bacteroidetes and increasing Firmicutes. These findings not only highlight the mechanism of Chinese herbal formula, but extend the application of PD as veterinary medicine, feed additive and pre-mixing agent for improving the production of animal derived foods.
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Affiliation(s)
- Xiaoye Liu
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China.,Department of Mechanics and Engineering Science, College of Engineering, Academy for Advanced Interdisciplinary Studies, and Beijing Advanced Innovation Center for Engineering Science and Emerging Technology, College of Engineering, Peking University, Beijing, China.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Shangwen He
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China
| | - Qiuyue Li
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China
| | - Xiang Mu
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China
| | - Ge Hu
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China
| | - Hong Dong
- Beijing Traditional Chinese Veterinary Engineering Center and Beijing Key Laboratory of Traditional Chinese Veterinary Medicine, Beijing University of Agriculture, Beijing, China
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18
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Huangfu S, Dou R, Zhong S, Guo M, Gu C, Jurczyszyn A, Yang Y, Jiang B. Modified Pulsatillae decoction inhibits DSS-induced ulcerative colitis in vitro and in vivo via IL-6/STAT3 pathway. BMC Complement Med Ther 2020; 20:179. [PMID: 32517784 PMCID: PMC7285600 DOI: 10.1186/s12906-020-02974-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 05/26/2020] [Indexed: 02/07/2023] Open
Abstract
Background Ulcerative colitis (UC) is a chronic inflammatory disorder of the colon and rectum, which is positively correlated with the occurrence of IBD-related colorectal cancer (IBD-CRC). Conventional therapies based on drugs such as corticosteroids, mesalamine, and immunosuppression have serious side effects. Pulsatillae decoction (PD) served as a classical prescription for the treatment of colitis in China, has been shown to exert prominent curative effects and good safety. Based on clinical experience and our amelioration, we added an extra herb into this classical prescription, but its therapeutic effect on UC and the underlying mechanism are still unclear. Results We first found the curative effect of modified PD on dextran sodium sulfate (DSS)-incubated NCM460 cells. Then C57BL/6 mice were administered DSS to induce UC to evaluate the therapeutic of modified PD. The results showed that modified PD alleviated the inflammatory injury, manifested in body weight, colon length, and disease activity index, with histological analysis of colon injury. Transcriptomic sequencing indicated that modified PD treatment downregulated the IL-6/STAT3 signaling pathway, and reduced the levels of p-NF-κB, IL-1β and NLRP3, which were confirmed by western blot. Conclusions Collectively, our results indict that modified PD could efficiently relieve clinical signs and inflammatory mediators of UC, providing evidence of the anti-colitis effect of modified PD, which might provide novel strategies for therapeutic intervention in UC, which may be applied to the prevention of IBD-CRC.
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Affiliation(s)
- Shaohua Huangfu
- Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Renjie Dou
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Sixia Zhong
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Mengjie Guo
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Chunyan Gu
- Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China.,School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Artur Jurczyszyn
- Department of Hematology, Jagiellonian University Medical College, 30-051, Cracow, Poland
| | - Ye Yang
- Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China. .,Laboratory for Combination of Acupuncture and Chinese Materia Medica of Chinese Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Bin Jiang
- Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China.
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19
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Hua YL, Ma Q, Zhang XS, Jia YQ, Peng XT, Yao WL, Ji P, Hu JJ, Wei YM. Pulsatilla Decoction Can Treat the Dampness-Heat Diarrhea Rat Model by Regulating Glycerinphospholipid Metabolism Based Lipidomics Approach. Front Pharmacol 2020; 11:197. [PMID: 32194420 PMCID: PMC7064006 DOI: 10.3389/fphar.2020.00197] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 02/13/2020] [Indexed: 12/17/2022] Open
Abstract
Ethnopharmacological Relevance Diarrhea is a major medical problem in clinical practice. According to the theory of traditional Chinese medicine (TCM), different types of diarrhea should be treated with different TCM formulations based on the targeted medical condition. Dampness-heat diarrhea (DHD) is a serious diarrheal disease and Pulsatilla decoction (PD), a TCM, has been found effective against DHD. Objective The aim of this study was to clarify the mechanism of action of PD in DHD using an untargeted lipidomics strategy. Materials and Methods Wistar rats were randomized to four groups, including the control group, model group, PD groups and self-healing group. The PD groups were given a daily intragastric gavage of PD at doses of 3.76 g/kg. The rat model of DHD established by such complex factors as high-sugar and high-fat diet, improper diet, high temperature and humidity environment, drinking and intraperitoneal injection of Escherichia coli., which imitated the inducing conditions of DHD. Then the clinical symptoms and signs, blood routine, serum inflammatory cytokines levels and the histopathological changes of main organs were detected and observed to evaluate DHD model and therapeutic effect of PD. Lipid biomarkers of DHD were selected by comparing the control and model groups with the colon lipidomics technology and an ultra-high performance liquid chromatography (UHPLC) coupled with Q Exactive plus mass analyzer. Multivariate statistical analysis and pattern recognition were employed to examine different lipids within the colon of PD-treated rats. Results The clinical symptoms and signs of the model rats were consistent with the diagnostic criteria of DHD. After treatment with PD, the clinical symptoms and signs of the rats with DHD were improved; the indexes of blood routine and inflammatory cytokines levels tended to be normal. The lipidomics profile of the model group were evidently disordered when compared to the control group. A total of 42 significantly altered lipids between the model-control groups were identified by multivariate statistical analysis. DHD may result from such lipid disorders which are related to glycerophospholipid metabolism, arachidonic acid (AA) metabolism, and sphingolipid metabolism. After PD treatment, the lipidomic profiles of the disorders tended to recover when compared to the model group. Twenty lipid molecules were identified and some glycerophospholipids and AA levels returned close to the normal level. Conclusion Glycerophospholipid metabolism may play an important role in the treatment of dampness-heat induced diarrhea using PD.
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Affiliation(s)
- Yong-Li Hua
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Qi Ma
- Institute of Animal Science, Southwestern University, Chongqing, China
| | - Xiao-Song Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Ya-Qian Jia
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Xiao-Ting Peng
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Wan-Ling Yao
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Peng Ji
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Jun-Jie Hu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Yan-Ming Wei
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
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20
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Liu J, Li Q, Wang C, Shao J, Wang T, Wu D, Ma K, Yan G, Yin D. Antifungal evaluation of traditional herbal monomers and their potential for inducing cell wall remodeling in Candida albicans and Candida auris. BIOFOULING 2020; 36:319-331. [PMID: 32410461 DOI: 10.1080/08927014.2020.1759559] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 04/14/2020] [Accepted: 04/18/2020] [Indexed: 06/11/2023]
Abstract
Traditional herbal monomers (THMs) are widely distributed in many traditional Chinese formulas (TCFs) and decoctions (TCDs) and are frequently used for the prevention and treatment of fungal infections. The antifungal activities of five common THMs, including sodium houttuyfonate (SH), berberine (BER), palmatine (PAL), jatrorrhizine (JAT) and cinnamaldehyde (CIN), and their potential for inducing cell wall remodeling (CWR), were evaluated against Candida albicans SC5314 and Candida auris 12372. SH/CIN plus BER/PAL/JAT showed synergistic antifungal activity against both Candida isolates. Furthermore, SH-associated combinations (SH plus BER/PAL/JAT) induced stronger exposure of β-glucan and chitin than their counterparts, while CIN triggered more marked exposure compared with CIN-associated combinations (CIN plus BER/PAL/JAT). Collectively, this study demonstrated the anti-Candida effect and the CWR induction potential of the five THMs and their associated combinations, providing a possibility of their in vivo application against fungal-associated infections.
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Affiliation(s)
- Juanjuan Liu
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
| | - Qianqian Li
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
| | - Changzhong Wang
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Institute of Integrated Traditional Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Jing Shao
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Institute of Integrated Traditional Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Tianming Wang
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Daqiang Wu
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Institute of Integrated Traditional Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Kelong Ma
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Institute of Integrated Traditional Chinese and Western Medicine, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Guiming Yan
- Laboratory of Infection and Immunology, College of Integrated Chinese and Western Medicine (College of Life Science), Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Key Laboratory of Xin'An Medicine, Ministry of Education, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
| | - Dengke Yin
- Anhui Provincial Key Laboratory for Chinese Herbal Compound, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
- School of Pharmacy, Anhui University of Chinese Medicine, Anhui University of Chinese Medicine, Hefei, Anhui, PR China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, Anhui, PR China
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21
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Hua YL, Ma Q, Li W, Zhang XS, Cheng XH, Jia YQ, Peng XT, Yao WL, Ji P, Hu JJ, Wei YM. Metabolomics analysis of Pulsatilla decoction on treatment of wetness-heat-induced diarrhea in rats based on UPLC-Q/TOF-MS/MS. Biomed Chromatogr 2019; 33:e4629. [PMID: 31242331 DOI: 10.1002/bmc.4629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/11/2019] [Accepted: 06/19/2019] [Indexed: 12/14/2022]
Abstract
Pulsatilla decoction (PD) is a classical prescription in traditional Chinese medicine that has therapeutic effects on wetness-heat-induced diarrhea (WHD). To investigate the therapeutic effects of PD in the treatment of WHD and elucidate the potential mechanism, we used a metabolomics strategy on the base of ultraperformance liquid chromatography coupled with quadrupole time-of-flight/mass spectrometry (UPLC-Q/TOF-MS/MS) and analyzed the serum samples of 32 rats to identify differential metabolites and pathways associated with the PD treatment of WHD. With variable importance for projection >1.0 in the Orthogonal partial least-squares discriminant analysis (OPLS-DA ) models and FC ≥1.2 or ≤0.8, 67 differential metabolites in the model and control groups and 33 differential metabolites in the model and PD groups were screened. A total of 23 differential metabolites were selected based on Venny analysis. Functional analysis showed that the differential metabolites identified were primarily involved in pentose and glucuronate interconversions, glycerophospholipid metabolism, tryptophan metabolism, starch and sucrose metabolism, and glycerolipid metabolism. This study suggested that PD exerts inhibitory effects on WHD. In particular, the significant roles of PD for treating WHD lie in regulating perturbed energy metabolism, glycerophospholipid metabolism and glycerolipid metabolism, and promoting lysoPC production restoring the function of intestinal tract.
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Affiliation(s)
- Yong-Li Hua
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Qi Ma
- College of Animal Science, Southwest University, Chongqin, China
| | - Wei Li
- Jilin Animal Disease Control Center, Changchun, China
| | - Xiao-Song Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Xiao-Hua Cheng
- Gansu Provincial Hospital of TCM, Lanzhou, Gansu Province, China
| | - Ya-Qian Jia
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Xiao-Ting Peng
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Wan-Ling Yao
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Peng Ji
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Jun-Jie Hu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
| | - Yan-Ming Wei
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu Province, China
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Cai X, Kong F, Wang R, Zhai S, Guan X, Zhang G, Wang D. Candida albicans vaginitis in a murine model is reduced by polypeptide-enriched Gastrodia elata extracts. Future Microbiol 2019; 14:839-846. [DOI: 10.2217/fmb-2018-0299] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Aim: The primary objective of this study was to evaluate the effects of polypeptide-enriched Gastrodia elata extracts (GE) on vulvovaginal candidiasis (VVC). Materials & methods: A VVC model induced by Candida albicans ( C. albicans) infection was successfully developed in BALB/c mice. After treatment, the colony-forming unit (CFU) of vaginal lavage was measured by plating. The extent of the inflammatory response was assessed by hematoxylin-eosin (H&E) staining and enzyme-linked immunosorbent assay (ELISA). Results: GE had an inhibitory effect on the proliferation of C. albicans and inflammatory reaction. Meanwhile, it had a potentially beneficial effect on the growth of Lactobacillus. Conclusion: These results showed the potential application of GE as an antifungal agent in VVC treatment.
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Affiliation(s)
- Xueying Cai
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
| | - Fange Kong
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
| | - Ruochen Wang
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
| | - Siyu Zhai
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
| | - Xin Guan
- Department of Pharmacology, College of Basic Medical Sciences, Jilin University, Changchun, 130006, Jilin Province, China
| | - Guirong Zhang
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
| | - Di Wang
- School of Life Sciences, Jilin University, Changchun, 130012, Jilin Province, China
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23
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Jin AJ, Chin CJ. Complementary and Alternative Medicine in Chronic Rhinosinusitis: A Systematic Review and Qualitative Analysis. Am J Rhinol Allergy 2018; 33:194-202. [DOI: 10.1177/1945892418813079] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background Complementary and alternative medicine (CAM) is frequently used in the treatment of chronic rhinosinusitis (CRS) in developed countries. With a plethora of CAM therapies available, their effectiveness and safety are poorly understood in the context of CRS. Objectives This article aims to critically appraise the evidence for CAM use in CRS through a systematic review of current literature that investigate the effects of CAM on symptoms and clinical status of adults with CRS. Study Design Systematic review and qualitative analysis. Review Methods A comprehensive systematic review of the literature was conducted by the authors using 5 databases from inception to July 2017: CINAHL, Cochrane, Embase, PubMed, and SCOPUS. Inclusive medical subject headings and keywords consisted of, but were not limited to, sinusitis and complementary therapies, naturopathy, or traditional Chinese medicine. PRISMA guideline was followed. Using templates by Cochrane Public Health Group and Newcastle-Ottawa Scale, each author extracted data, assessed bias, and computed minimal clinically important difference. Any conflicts were resolved through discussion. Results In total, 7 of 7141 articles from 1995 to 2016 were included. Three randomized controlled trials and 4 observational studies were organized into 4 categories of CAM: naturopathy, Chinese medicine, homeopathy, and others. Limited evidence supported the use of Pimpinella anisum and crenotherapy for CRS. Data available on Chinese medicine, homeopathy, and liposomal therapy in CRS were inconclusive due to inherent flaws in the studies. Conclusion Overall, there is very limited evidence to support the use of CAM in the treatment of CRS. No significant adverse effects have been found. Given its widespread use, more rigorous data from high-quality research are needed before it can be routinely recommended.
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Affiliation(s)
- Andy J. Jin
- Dalhousie Medicine New Brunswick, Saint John, New Brunswick, Canada
| | - Christopher J. Chin
- Dalhousie Medicine New Brunswick, Saint John, New Brunswick, Canada
- Division of Otolaryngology—Head & Neck Surgery, Department of Surgery, Horizon Health Network, Saint John, New Brunswick, Canada
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