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Gao J, Xiang X, Yan Q, Ding Y. CDCS-TCM: A framework based on complex network theory to analyze the causality and dynamic correlation of substances in the metabolic process of traditional Chinese medicine. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118100. [PMID: 38537843 DOI: 10.1016/j.jep.2024.118100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/08/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Chinese medicine, with the feature of synergistic effects of multi-component, multi-pathway and multi-target, plays an important role in the treatment of cancer, cardiovascular and cerebrovascular diseases, etc. However, chemical components in traditional Chinese medicine are complex and most of the pharmacological mechanisms remain unclear, especially the relationships of chemical components change during the metabolic process. AIM OF STUDY Our aim is to provide a method based on complex network theory to analyze the causality and dynamic correlation of substances in the metabolic process of traditional Chinese medicine. MATERIALS AND METHODS We proposed a framework named CDCS-TCM to analyze the causality and dynamic correlation between substances in the metabolic process of traditional Chinese medicine. Our method mainly consists two parts. The first part is to discover the local and global causality by the causality network. The second part is to investigate the dynamic correlations and identify the essential substance by dynamic substance correlation network. RESULTS We developed a CDCS-TCM method to analyze the causality and dynamic correlation of substances. Using the XiangDan Injection for ischemic stroke as an example, we have identified the important substances in the metabolic process including substance pairs with strong causality and the dynamic changes of the core effector substance clusters. CONCLUSION The proposed framework will be useful for exploring the correlations of active ingredients in traditional Chinese medicine more effectively and will provide a new perspective for the elucidation of drug action mechanisms and the new drug discovery.
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Affiliation(s)
- Jiaxuan Gao
- School of Science, Jiangnan University, Wuxi, Jiangsu, PR China.
| | - Xiaoyang Xiang
- School of Science, Jiangnan University, Wuxi, Jiangsu, PR China.
| | - Qunfang Yan
- School of Science, Jiangnan University, Wuxi, Jiangsu, PR China.
| | - Yanrui Ding
- School of Science, Jiangnan University, Wuxi, Jiangsu, PR China.
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Li N, Liu X, Wang H, Duan Y, Zhang Y, Zhou P, Dai H, Lan T. "Qi Nan" agarwood restores podocyte autophagy in diabetic kidney disease by targeting EGFR signaling pathway. Chin Med 2024; 19:63. [PMID: 38654354 DOI: 10.1186/s13020-024-00923-z] [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: 12/23/2023] [Accepted: 03/08/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Diabetic kidney disease (DKD) is a microvascular complication of diabetes mellitus, contributing to end-stage renal disease with limited treatment options. The development of DKD is attributed to podocyte injury resulting from abnormal podocyte autophagy. Consequently, the restoration of podocyte autophagy is deemed a practicable approach in the treatment of DKD. METHODS Diabetic mice were induced by streptozotocin and high-fat diet feeding. Following 8 weeks of "QN" agarwood treatment, metrics such as albuminuria, serum creatinine (Scr), and blood urea nitrogen (BUN) were evaluated. Renal histological lesions were evaluated by H&E, PAS, Masson, and Sirius red staining. Evaluation of the effects of "QN" agarwood on renal inflammation and fibrosis in DKD mice through WB, q-PCR, and IHC staining analysis. Cytoscape 3.7.1 was used to construct a PPI network. With the DAVID server, the gene ontology (GO) functional annotation and the Kyoto encyclopedia of genes and genomes (KEGG) signaling pathways of the target enrichment were performed. Molecular docking and binding affinity calculations were conducted using AutoDock, while PyMOL software was employed for visualizing the docking results of active compounds and protein targets. RESULTS The results of this study show that "QN" agarwood reduced albuminuria, Scr, and BUN in DKD mice, and improved the renal pathological process. Additionally, "QN" agarwood was observed to downregulate the mRNA and protein expression levels of pro-inflammatory and pro-fibrotic factors in the kidneys of DKD mice. Network pharmacology predicts that "QN" agarwood modulates the epidermal growth factor receptor (EGFR) signaling pathway. "QN" agarwood can increase the expression of LC3B and Nphs1 in DKD mice while reducing the expression of EGFR. CONCLUSION The present study demonstrated that "QN" agarwood ameliorated renal injury in DKD by targeting EGFR and restoring podocyte autophagy.
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Affiliation(s)
- Ning Li
- Department of Pharmacology, School of Pharmacy, Guangdong Pharmaceutical University, No. 280 Wai Huan Dong Road, Guangzhou, 510006, China
| | - Xuenan Liu
- Department of Pharmacology, School of Pharmacy, Guangdong Pharmaceutical University, No. 280 Wai Huan Dong Road, Guangzhou, 510006, China
| | - Hao Wang
- National Key Laboratory for Tropical Crop Breeding, Institute of Tropical Bioscience and Biotechnology, International Joint Research Center of Agarwood, Hainan Engineering Research Center of Agarwood, Chinese Academy of Tropical Agricultural Sciences, No. 4 Xue Yuan Road, Haikou, 571101, China
| | - Yingling Duan
- Department of Pharmacology, School of Pharmacy, Guangdong Pharmaceutical University, No. 280 Wai Huan Dong Road, Guangzhou, 510006, China
| | - Yu Zhang
- Department of Pharmacology, School of Pharmacy, Guangdong Pharmaceutical University, No. 280 Wai Huan Dong Road, Guangzhou, 510006, China
| | - Ping Zhou
- Department of Pediatric Nephrology and Rheumatology, Sichuan Provincial Maternity and Child Health Care Hospital, Sichuan Clinical Research Center for Pediatric Nephrology, 290 Shayan West Second Street, Wuhou District, Chengdu, 610045, Sichuan, China.
| | - Haofu Dai
- National Key Laboratory for Tropical Crop Breeding, Institute of Tropical Bioscience and Biotechnology, International Joint Research Center of Agarwood, Hainan Engineering Research Center of Agarwood, Chinese Academy of Tropical Agricultural Sciences, No. 4 Xue Yuan Road, Haikou, 571101, China.
| | - Tian Lan
- Department of Pharmacology, School of Pharmacy, Guangdong Pharmaceutical University, No. 280 Wai Huan Dong Road, Guangzhou, 510006, China.
- Department of Pharmacology, College of Pharmacy, Harbin Medical University, Harbin, 150086, China.
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Vohra R, Singh R, Shrivastava R. A scoping review on 'Maharishi Amrit Kalash', an ayurveda formulation for cancer prevention and management. J Ayurveda Integr Med 2024; 15:100866. [PMID: 38194855 PMCID: PMC10792650 DOI: 10.1016/j.jaim.2023.100866] [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: 07/09/2023] [Revised: 09/27/2023] [Accepted: 11/04/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Cancer is one of the leading causes of morbidity and mortality. Current treatments include chemotherapy, radiotherapy, etc., are known to be associated with several side effects. Hence, complementary and alternative medicine is growing in acceptance around the world, particularly Ayurvedic formulations. MAK is one of the most scientifically acclaimed formulations with potential anti-neoplastic and chemoprotective properties. OBJECTIVE To study literature available on the anti-neoplastic and chemoprotective effects of MAK. MATERIAL AND METHODS A systematic literature review was conducted using multiple web-based sources: Google Scholar (185), PubMed (33), DHARA (49), AYUSH research portal (2), EBSCO (66), and CTRI (1) for all studies published before February 2021 using keywords: Maharishi Amrit Kalash, Amrit Kalash, Amrit, MAK-4, MAK-5, MAK-7, and others. A manual search was conducted on the reference list of all included articles to identify additional studies. Studies with cancer and/or chemotoxicity outcomes were selected manually. Evidence from both preclinical and clinical level studies have been included in the current review. RESULTS Out of total 79 studies on applications of MAK, 13 studies were found to state its anti-neoplastic and chemoprotective effects. The studies showed role of MAK in initiation of neoplastic transformation of cancer cells (1), carcinogenesis inhibition (4), metastases inhibition/reduction (1), cancer growth inhibition (4), induction of morphological and biochemical differentiation of cancer cells (3), and reduction in chemotoxicity (4). In studies with controlled clinical trial design (3), MAK use among patients with cancer showed a significant reduction in anorexia, vomiting, and other side effects associated with chemotherapy. A general improvement in quality-of-life scores (Karnofsky Performance Status) and well-being was also observed among patients using MAK. CONCLUSION Evidence from pre-clinical studies show promising results for use of MAK as an anti-cancer and a chemoprotective agent. More clinical studies are needed to assess the impact of MAK use for tumour regression among patients with cancer. Current scoping review provides sufficient evidence on MAK to be considered for further exploration for its anti-cancer/chemoprotective effects in bigger randomized clinical trials.
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Affiliation(s)
- Rini Vohra
- Maharishi Ayurveda Products Private Limited, Noida, U.P, 201306, India; Maharishi University of Information Technology, Noida, Uttar Pradesh, India.
| | - Radha Singh
- Maharishi Ayurveda Products Private Limited, Noida, U.P, 201306, India
| | - Richa Shrivastava
- Maharishi Ayurveda Europe B.V, Looskade 20, 6041 LE Roermond, The Netherlands
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Xu L, Cai C, Fang J, Wu Q, Zhao J, Wang Z, Guo P, Zheng L, Liu A. Systems pharmacology dissection of pharmacological mechanisms of Xiaochaihu decoction against human coronavirus. BMC Complement Med Ther 2023; 23:252. [PMID: 37475019 PMCID: PMC10357659 DOI: 10.1186/s12906-023-04024-6] [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: 09/01/2022] [Accepted: 06/03/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) pandemic is still rage worldwide, there are still very limited treatments for human coronaviruses (HCoVs) infections. Xiaochahu decoction (XCHD), which is one of the traditional Chinese medicine (TCM) prescriptions in Qingfeipaidu decoction (QFPDD), is widely used for COVID-19 treatment in China and able to relieve the symptoms of fever, fatigue, anorexia, and sore throat. To explore the role and mechanisms of XCHD against HCoVs, we presented an integrated systems pharmacology framework in this study. METHODS We constructed a global herb-compound-target (H-C-T) network of XCHD against HCoVs. Multi-level systems pharmacology analyses were conducted to highlight the key XCHD-regulated proteins, and reveal multiple HCoVs relevant biological functions affected by XCHD. We further utilized network-based prediction, drug-likeness analysis, combining with literature investigations to uncover the key ani-HCoV constituents in XCHD, whose effects on anit-HCoV-229E virus were validated using cytopathic effect (CPE) assay. Finally, we proposed potential molecular mechanisms of these compounds against HCoVs via subnetwork analysis. RESULTS Based on the systems pharmacology framework, we identified 161 XCHD-derived compounds interacting with 37 HCoV-associated proteins. An integrated pathway analysis revealed that the mechanism of XCHD against HCoVs is related to TLR signaling pathway, RIG-I-like receptor signaling pathway, cytoplasmic DNA sensing pathway, and IL-6/STAT3 pro-inflammatory signaling pathway. Five compounds from XCHD, including betulinic acid, chrysin, isoliquiritigenin, schisandrin B, and (20R)-Ginsenoside Rh1 exerted inhibitory activity against HCoV-229E virus in Huh7 cells using in vitro CPE assay. CONCLUSION Our work presented a comprehensive systems pharmacology approach to identify the effective molecules and explore the molecular mechanism of XCHD against HCoVs.
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Affiliation(s)
- Lvjie Xu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Target Identification and Drug Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
- Department of Pharmacy, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Chuipu Cai
- Division of Data Intelligence, Department of Computer Science, Key Laboratory of Intelligent Manufacturing Technology of Ministry of Education, Shantou University, Shantou, China
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiansong Fang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qihui Wu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jun Zhao
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Target Identification and Drug Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Zhe Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Target Identification and Drug Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Pengfei Guo
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Target Identification and Drug Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Lishu Zheng
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, China CDC, Beijing, China.
- Center for Biosafety Mega-Science, Chinese Academy of Sciences, Beijing, China.
| | - Ailin Liu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
- Beijing Key Laboratory of Drug Target Identification and Drug Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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Lee YC. Editorial of Special Issue "Molecular Mechanisms of Natural Products and Phytochemicals in Immune Cells and Asthma". Int J Mol Sci 2023; 24:ijms24065913. [PMID: 36982986 PMCID: PMC10058378 DOI: 10.3390/ijms24065913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 03/20/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
The Special Issue "Molecular Mechanisms of Natural Products and Phytochemicals in Immune Cells and Asthma" in the International Journal of Molecular Sciences includes original research and reviews on the molecular mechanisms of active, natural products (medicinal plants and animal ones) and phytochemicals in vitro and in vivo [...].
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Affiliation(s)
- Young-Cheol Lee
- Department of Herbology, College of Korean Medicine, Sangji University, 83 Sangjidae-gil, Wonju 26339, Gangwon-do, Republic of Korea
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Chan CH, Deng YH, Peng BY, Chiang PC, Wu LA, Lee YY, Tsao W, Mao HH, Wu CY, Deng WP. Anti-Colorectal Cancer Effects of Fucoidan Complex-Based Functional Beverage Through Retarding Proliferation, Cell Cycle and Epithelial-Mesenchymal Transition Signaling Pathways. Integr Cancer Ther 2023; 22:15347354231213613. [PMID: 38059303 DOI: 10.1177/15347354231213613] [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: 12/08/2023] Open
Abstract
BACKGROUND Fucus vesiculosus-derived fucoidan, a multifunctional bioactive polysaccharide sourced from marine organisms, exhibits a wide range of therapeutic properties, including its anti-tumor effects. While previous research has reported on its anti-cancer potential, limited studies have explored its synergistic capabilities when combined with other natural bioactive ingredients. In this current study, we present the development of an integrative functional beverage, denoted as VMW-FC, which is composed of a fucoidan complex (FC) along with a blend of various herbal components, including vegetables (V), mulberries and fruits (M), and spelt wheat (W). OBJECTIVE Colorectal cancer (CRC) remains a significant cause of mortality, particularly in metastatic cases. Therefore, the urgent need for novel alternative medicines that comprehensively inhibit CRC persists. In this investigation, we assess the impact of VMW-FC on CRC cell proliferation, cell cycle dynamics, metastasis, in vivo tumorigenesis, and potential side effects. METHODS Cell growth was assessed using MTT and colony formation assays, while metastatic potential was evaluated through wound healing and transwell migration assays. The underlying signaling mechanisms were elucidated through qPCR and western blot analysis. In vivo tumor formation and potential side effects were evaluated using a subcutaneous tumor-bearing NOD/SCID mouse model. RESULTS Our findings demonstrate that VMW-FC significantly impedes CRC proliferation and migration in a dose- and time-dependent manner. Furthermore, it induces sub-G1 cell cycle arrest and an increase in apoptotic cell populations, as confirmed through flow-cytometric analysis. Notably, VMW-FC also suppresses xenograft tumor growth in NOD/SCID mice without causing renal or hepatic toxicity. CONCLUSION The integrative herbal concoction VMW-FC presents a promising approach for inhibiting CRC by slowing proliferation and migration, inducing cell cycle arrest and apoptosis, and suppressing markers associated with proliferation (Ki-67, PCNA, and CDKs) and epithelial-mesenchymal transition (EMT) (Vimentin, N-cadherin, and β-catenin).
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Affiliation(s)
- Chun-Hao Chan
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Yue-Hua Deng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Bou-Yue Peng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Division of Oral and Maxillofacial Surgery, Department of Dentistry, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Pao-Chang Chiang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Dental Department, Wan Fang Hospital, Taipei Medical University, Taipei 116081, Taiwan
| | - Li-An Wu
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Yen-Yung Lee
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Wen Tsao
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Hsiang-Hsun Mao
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Chia-Yu Wu
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Division of Oral and Maxillofacial Surgery, Department of Dentistry, Taipei Medical University Hospital, Taipei 110301, Taiwan
- School of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Win-Ping Deng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Graduate Institute of Basic Medicine, Fu Jen Catholic University, New Taipei City 242062, Taiwan
- Department of Life Science, Tunghai University, Taichung 407224, Taiwan
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Chacon FT, Raup-Konsavage WM, Vrana KE, Kellogg JJ. Secondary Terpenes in Cannabis sativa L.: Synthesis and Synergy. Biomedicines 2022; 10:biomedicines10123142. [PMID: 36551898 PMCID: PMC9775512 DOI: 10.3390/biomedicines10123142] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/29/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Cannabis is a complex biosynthetic plant, with a long history of medicinal use. While cannabinoids have received the majority of the attention for their psychoactive and pharmacological activities, cannabis produces a diverse array of phytochemicals, such as terpenes. These compounds are known to play a role in the aroma and flavor of cannabis but are potent biologically active molecules that exert effects on infectious as well as chronic diseases. Furthermore, terpenes have the potential to play important roles, such as synergistic and/or entourage compounds that modulate the activity of the cannabinoids. This review highlights the diversity and bioactivities of terpenes in cannabis, especially minor or secondary terpenes that are less concentrated in cannabis on a by-mass basis. We also explore the question of the entourage effect in cannabis, which studies to date have supported or refuted the concept of synergy in cannabis, and where synergy experimentation is headed, to better understand the interplay between phytochemicals within Cannabis sativa L.
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Affiliation(s)
- Francisco T. Chacon
- Intercollege Graduate Degree Program in Plant Biology, Pennsylvania State University, University Park, State College, PA 16802, USA
| | | | - Kent E. Vrana
- Department of Pharmacology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Joshua J. Kellogg
- Intercollege Graduate Degree Program in Plant Biology, Pennsylvania State University, University Park, State College, PA 16802, USA
- Department of Veterinary and Biomedical Sciences, Pennsylvania State University, University Park, State College, PA 16802, USA
- Correspondence: ; Tel.: +1-814-865-2887
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Vaou N, Stavropoulou E, Voidarou C(C, Tsakris Z, Rozos G, Tsigalou C, Bezirtzoglou E. Interactions between Medical Plant-Derived Bioactive Compounds: Focus on Antimicrobial Combination Effects. Antibiotics (Basel) 2022; 11:antibiotics11081014. [PMID: 36009883 PMCID: PMC9404952 DOI: 10.3390/antibiotics11081014] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 11/24/2022] Open
Abstract
It is accepted that the medicinal use of complex mixtures of plant-derived bioactive compounds is more effective than purified bioactive compounds due to beneficial combination interactions. However, synergy and antagonism are very difficult to study in a meticulous fashion since most established methods were designed to reduce the complexity of mixtures and identify single bioactive compounds. This study represents a critical review of the current scientific literature on the combined effects of plant-derived extracts/bioactive compounds. A particular emphasis is provided on the identification of antimicrobial synergistic or antagonistic combinations using recent metabolomics methods and elucidation of approaches identifying potential mechanisms that underlie their interactions. Proven examples of synergistic/antagonistic antimicrobial activity of bioactive compounds are also discussed. The focus is also put on the current challenges, difficulties, and problems that need to be overcome and future perspectives surrounding combination effects. The utilization of bioactive compounds from medicinal plant extracts as appropriate antimicrobials is important and needs to be facilitated by means of new metabolomics technologies to discover the most effective combinations among them. Understanding the nature of the interactions between medicinal plant-derived bioactive compounds will result in the development of new combination antimicrobial therapies.
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Affiliation(s)
- Natalia Vaou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
- Correspondence: (N.V.); or (E.S.)
| | - Elisavet Stavropoulou
- Centre Hospitalier Universitaire Vaudois (CHUV), 1101 Lausanne, Switzerland
- Correspondence: (N.V.); or (E.S.)
| | - Chrysoula (Chrysa) Voidarou
- Department of Agriculture, School of Agriculture, University of Ioannina, 47100 Arta, Greece; (C.V.); (G.R.)
| | - Zacharias Tsakris
- Laboratory of Microbiology, Department of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Georgios Rozos
- Department of Agriculture, School of Agriculture, University of Ioannina, 47100 Arta, Greece; (C.V.); (G.R.)
| | - Christina Tsigalou
- Laboratory of Microbiology, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
| | - Eugenia Bezirtzoglou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
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9
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Choudhury A. Potential Role of Bioactive Phytochemicals in Combination Therapies against Antimicrobial Activity. J Pharmacopuncture 2022; 25:79-87. [PMID: 35837140 PMCID: PMC9240409 DOI: 10.3831/kpi.2022.25.2.79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 11/01/2021] [Accepted: 02/08/2022] [Indexed: 12/02/2022] Open
Abstract
Since ancient times, plants have been a major source of novel drug molecules and have been used in the treatment of different infectious diseases. Secondary plant metabolites have miraculous healing properties and show potent therapeutic responses when used in combination drug therapy. The prime objective of this review is to summarize the concept of drug combination with special emphasis on the synergistic interactions between plant-derived bioactive phytochemicals with commercially available antimicrobial agents. The study also assesses the roles, importance, and applicability of phytochemicals in the management of different diseases. The review focuses on different aspects of combined antimicrobial activities, the possible mechanisms involved, and the current status of research in the field. The study was conducted based on an extensive literature survey that resulted in the following hypothesis: secondary metabolites derived from plants possess remarkable therapeutic activities. The study was designed as a systematic review that ensures unbiased and accurate representations of the relevant data and information. Jadad scale selection criteria were used for qualitative analysis of the articles to assess them based on the relevant secure score (minimum and maximum scores range between 1 and 5, respectively). Articles with secure scores > 3 were considered for the study. A comprehensive literature survey was conducted using resource databases including PubMed, Google Scholar, Bielefeld Academic Search Engine, Research Gate, Scopus, Medline, and Science Direct up to June 2019. This article contains concise information about the most commonly used bioactive phytochemicals with potent antifungal and antibacterial effects.
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Affiliation(s)
- Ananta Choudhury
- Faculty of Pharmaceutical Science, Assam Down Town University, Guwahati, Assam, India
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10
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Habibi P, Shi Y, Fatima Grossi-de-Sa M, Khan I. Plants as Sources of Natural and Recombinant Antimalaria Agents. Mol Biotechnol 2022; 64:1177-1197. [PMID: 35488142 PMCID: PMC9053566 DOI: 10.1007/s12033-022-00499-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 04/08/2022] [Indexed: 11/30/2022]
Abstract
Malaria is one of the severe infectious diseases that has victimized about half a civilization billion people each year worldwide. The application of long-lasting insecticides is the main strategy to control malaria; however, a surge in antimalarial drug development is also taking a leading role to break off the infections. Although, recurring drug resistance can compromise the efficiency of both conventional and novel antimalarial medicines. The eradication of malaria is significantly contingent on discovering novel potent agents that are low cost and easy to administer. In this context, plant metabolites inhibit malaria infection progression and might potentially be utilized as an alternative treatment for malaria, such as artemisinin. Advances in genetic engineering technology, especially the advent of molecular farming, have made plants more versatile in producing protein drugs (PDs) to treat infectious diseases, including malaria. These recent developments in genetic modifications have enabled the production of native pharmaceutically active compounds and the accumulation of diverse heterologous proteins such as human antibodies, booster vaccines, and many PDs to treat infectious diseases and genetic disorders. This review will discuss the pivotal role of a plant-based production system that expresses natural antimalarial agents or host protein drugs to cure malaria infections. The potential of these natural and induced compounds will support modern healthcare systems in treating malaria infections, especially in developing countries to mitigate human fatalities.
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Affiliation(s)
- Peyman Habibi
- Department of Pathology and Laboratory Medicine and Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Yao Shi
- Department of Basic and Applied Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Maria Fatima Grossi-de-Sa
- Embrapa Genetic Resources and Biotechnology, Brasília-DF, Brazil
- Catholic University of Brasília, Brasília-DF, Brazil
- National Institute of Science and Technology, INCT Plant Stress Biotech, Embrapa, Brazil
| | - Imran Khan
- Department of Chemical Engineering, University of California, Davis, CA, USA.
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Combinatorial Effects of the Natural Products Arctigenin, Chlorogenic Acid, and Cinnamaldehyde Commit Oxidation Assassination on Breast Cancer Cells. Antioxidants (Basel) 2022; 11:antiox11030591. [PMID: 35326241 PMCID: PMC8945099 DOI: 10.3390/antiox11030591] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/12/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
Major obstacles in current breast cancer treatment efficacy include the ability of breast cancer cells to develop resistance to chemotherapeutic drugs and the off-target cytotoxicity of these drugs on normal cells, leading to debilitating side effects. One major difference between cancer and normal cells is their metabolism, as cancer cells acquire glycolytic and mitochondrial metabolism alterations throughout tumorigenesis. In this study, we sought to exploit this metabolic difference by investigating alternative breast cancer treatment options based on the application of phytochemicals. Herein, we investigated three phytochemicals, namely cinnamaldehyde (CA), chlorogenic acid (CGA), and arctigenin (Arc), regarding their anti-breast-cancer properties. These phytochemicals were administered alone or in combination to MCF-7, MDA-MB-231, and HCC1419 breast cancer or normal MCF-10A and MCF-12F breast cells. Overall, our results indicated that the combination treatments showed stronger inhibitory effects on breast cancer cells versus single treatments. However, only treatments with CA (35 μM), CGA (250 μg/mL), and the combination of CA + CGA (35 μM + 250 μg/mL) showed no significant cytotoxic effects on normal mammary epithelial cells, suggesting that Arc was the driver of normal cell cytotoxicity in all other treatments. CA + CGA and, to a lesser extent, CGA alone effectively induced breast cancer cell death accompanied by decreases in mitochondrial membrane potential, increased mitochondrial superoxide, reduced mitochondrial and glycolytic ATP production, and led to significant changes in cellular and mitochondrial morphology. Altogether, the combination of CA + CGA was determined as the best anti-breast-cancer treatment strategy due to its strong anti-breast-cancer effects without strong adverse effects on normal mammary epithelial cells. This study provides evidence that targeting the mitochondria may be an effective anticancer treatment, and that using phytochemicals or combinations thereof offers new approaches in treating breast cancer that significantly reduce off-target effects on normal cells.
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Murugan G, Rajkumar DS, Kaliyaperumal M, Ramdoss R, Natarajan S, Padmanaban R. Elucidating the inhibitory mechanism of yeast α-glucosidase by phytocompounds from Scoparia dulcis through in vitro and in silico approach. J Biomol Struct Dyn 2022; 41:2574-2586. [PMID: 35109776 DOI: 10.1080/07391102.2022.2035820] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Antidiabetic activity of herb Scoparia dulcis Linn (SD) used in traditional medicine is well established, yet, the molecular mechanism is not understood. In this study, in vitro α-glucosidase inhibitory effects of SD aqueous extract and its kinetics were investigated and in silico analysis was carried out. SD showed potent inhibition of α-glucosidase with low IC50value (30 μg/mL). Enzyme kinetics analysis revealed the inhibition to be a mixed type of inhibition. From literature screening, we found that six compounds of SD to exhibit potent anti-diabetic activity, namely apigenin, betulinic acid, hispidulin, luteolin, scopadulcic-acid-B and scutellarein. These compounds were subjected to molecular docking. Docking studies revealed scopadulcic acid B and betulunic acid to show optimum binding constant and low free energy. Molecular dynamics simulation was carried out to further understand the interaction and stability between glucosidase and ligands of SD. Taken together, the study reveals that the potency of SD is due to synergistic effect of active phytochemicals in it and suggest that their properties can be utilized for anti-diabetic treatment strategies.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Gopinath Murugan
- Centre for Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
| | - Divya Sangeetha Rajkumar
- Centre for Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
| | | | - Ramya Ramdoss
- Department of Oral pathology, SRM University, Chennai, India.,Department of Oral pathology, Saveetha University, Chennai, India
| | - Sasirekha Natarajan
- Centre for Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
| | - Rajashree Padmanaban
- Centre for Advanced Study in Crystallography and Biophysics, University of Madras, Chennai, India
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Mattioli LB, Frosini M, Amoroso R, Maccallini C, Chiano E, Aldini R, Urso F, Corazza I, Micucci M, Budriesi R. Olea europea L. Leaves and Hibiscus sabdariffa L. Petals Extracts: Herbal Mix from Cardiovascular Network Target to Gut Motility Dysfunction Application. Nutrients 2022; 14:nu14030463. [PMID: 35276825 PMCID: PMC8838644 DOI: 10.3390/nu14030463] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 12/13/2022] Open
Abstract
It is well known that diet and nutrition play a critical role in the etiopathogenesis of many disorders. On the other hand, nutrients or bioactive compounds can specifically target and control various aspects of the mechanism underlying the pathology itself, and, in this context, diseases related to intestinal motility disorders stand out. The Herbal Mix (HM) consisting of Olea europea L. leaf (OEE) and Hibiscus sabdariffa L. (HSE) extracts (13:2) has been proven to be a promising nutraceutical option for many diseases, but its potential in inflammatory-driven gastrointestinal disorders is still unexplored. In this study, HM effects on guinea-pig ileum and colon contractility (induced or spontaneous) and on human iNOS activity, as well as on human colorectal adenocarcinoma Caco-2 cells, were studied. Results showed that the HM can control the ileum and colon contractility without blocking the progression of the food bolus, can selectively inhibit iNOS and possesses a strong pro-apoptotic activity towards Caco-2 cells. In conclusion, the present results suggest that, in some diseases, such as those related to motility disorders, an appropriate nutritional approach can be accompanied by a correct use of nutraceuticals that could help not only in ameliorating the symptoms but also in preventing more severe, cancer-related conditions.
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Affiliation(s)
- Laura Beatrice Mattioli
- Department of Pharmacy and Biotechnology, Food Chemistry and Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (L.B.M.); (R.A.); (F.U.)
| | - Maria Frosini
- Department of Life Sciences, University of Siena, 53100 Siena, Italy; (M.F.); (E.C.)
| | - Rosa Amoroso
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (R.A.); (C.M.)
| | - Cristina Maccallini
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (R.A.); (C.M.)
| | - Elda Chiano
- Department of Life Sciences, University of Siena, 53100 Siena, Italy; (M.F.); (E.C.)
| | - Rita Aldini
- Department of Pharmacy and Biotechnology, Food Chemistry and Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (L.B.M.); (R.A.); (F.U.)
| | - Francesco Urso
- Department of Pharmacy and Biotechnology, Food Chemistry and Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (L.B.M.); (R.A.); (F.U.)
| | - Ivan Corazza
- Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy;
| | - Matteo Micucci
- UniCamillus-Saint Camillus International University of Health Sciences, Via di Sant’Alessandro, 800131 Rome, Italy;
- Department of Biomolecular Sciences, Università degli Studi di Urbino “Carlo Bo”, 61029 Urbino, Italy
| | - Roberta Budriesi
- Department of Pharmacy and Biotechnology, Food Chemistry and Nutraceutical Lab, Alma Mater Studiorum-University of Bologna, 40126 Bologna, Italy; (L.B.M.); (R.A.); (F.U.)
- Correspondence:
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14
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Wang SS, Zeng X, Wang YL, Dongzhi Z, Zhao YF, Chen YZ. Chinese Medicine Meets Conventional Medicine in Targeting COVID-19 Pathophysiology, Complications and Comorbidities. Chin J Integr Med 2022; 28:627-635. [PMID: 35583580 PMCID: PMC9116066 DOI: 10.1007/s11655-022-3573-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To investigate how the National Health Commission of China (NHCC)-recommended Chinese medicines (CMs) modulate the major maladjustments of coronavirus disease 2019 (COVID-19), particularly the clinically observed complications and comorbidities. METHODS By focusing on the potent targets in common with the conventional medicines, we investigated the mechanisms of 11 NHCC-recommended CMs in the modulation of the major COVID-19 pathophysiology (hyperinflammations, viral replication), complications (pain, headache) and comorbidities (hypertension, obesity, diabetes). The constituent herbs of these CMs and their chemical ingredients were from the Traditional Chinese Medicine Information Database. The experimentally-determined targets and the activity values of the chemical ingredients of these CMs were from the Natural Product Activity and Species Source Database. The approved and clinical trial drugs against these targets were searched from the Therapeutic Target Database and DrugBank Database. Pathways of the targets was obtained from Kyoto Encyclopedia of Genes and Genomes and additional literature search. RESULTS Overall, 9 CMs modulated 6 targets discovered by the COVID-19 target discovery studies, 8 and 11 CMs modulated 8 and 6 targets of the approved or clinical trial drugs for the treatment of the major COVID-19 complications and comorbidities, respectively. CONCLUSION The coordinated actions of each NHCC-recommended CM against a few targets of the major COVID-19 pathophysiology, complications and comorbidities, partly have common mechanisms with the conventional medicines.
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Affiliation(s)
- Shan-shan Wang
- Qian Xuesen Collaborative Research Center of Astrochemistry and Space Life Sciences, Institute of Drug Discovery Technology, Ningbo University, Ningbo, Zhejiang Province, 315211 China
| | - Xian Zeng
- Department of Biological Medicines & Shanghai Engineering Research Center of Immunotherapeutics, Fudan University School of Pharmacy, Shanghai, 201203 China
| | - Ya-li Wang
- Bioinformatics and Drug Design Group, Department of Pharmacy, National University of Singapore, Singapore, 117543 Singapore
| | | | - Yu-fen Zhao
- Qian Xuesen Collaborative Research Center of Astrochemistry and Space Life Sciences, Institute of Drug Discovery Technology, Ningbo University, Ningbo, Zhejiang Province, 315211 China ,Department of Chemical Biology, College of Chemistry and Chemical Engineering, and The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian Province, 361005 China ,Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 102206 China
| | - Yu-zong Chen
- Qian Xuesen Collaborative Research Center of Astrochemistry and Space Life Sciences, Institute of Drug Discovery Technology, Ningbo University, Ningbo, Zhejiang Province, 315211 China ,Bioinformatics and Drug Design Group, Department of Pharmacy, National University of Singapore, Singapore, 117543 Singapore
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15
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Palla AH, Amin F, Fatima B, Shafiq A, Rehman NU, Haq IU, Gilani AUH. Systematic Review of Polyherbal Combinations Used in Metabolic Syndrome. Front Pharmacol 2021; 12:752926. [PMID: 34690784 PMCID: PMC8529216 DOI: 10.3389/fphar.2021.752926] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/20/2021] [Indexed: 01/05/2023] Open
Abstract
Background: Metabolic syndrome (MetS) is a multifactorial disease, whose main stay of prevention and management is life-style modification which is difficult to attain. Combination of herbs have proven more efficacious in multi-targeted diseases, as compared to individual herbs owing to the “effect enhancing and side-effect neutralizing” properties of herbs, which forms the basis of polyherbal therapies This led us to review literature on the efficacy of herbal combinations in MetS. Methods: Electronic search of literature was conducted by using Cinnahl, Pubmed central, Cochrane and Web of Science, whereas, Google scholar was used as secondary search tool. The key words used were “metabolic syndrome, herbal/poly herbal,” metabolic syndrome, clinical trial” and the timings were limited between 2005–2020. Results: After filtering and removing duplications by using PRISMA guidelines, search results were limited to 41 studies, out of which 24 studies were evaluated for combinations used in animal models and 15 in clinical trials related to metabolic syndrome. SPICE and SPIDER models were used to assess the clinical trials, whereas, a checklist and a qualitative and a semi-quantitative questionnaire was formulated to report the findings for animal based studies. Taxonomic classification of Poly herbal combinations used in animal and clinical studies was designed. Conclusion: With this study we have identified the potential polyherbal combinations along with a proposed method to validate animal studies through systematic qualitative and quantitative review. This will help researchers to study various herbal combinations in MetS, in the drug development process and will give a future direction to research on prevention and management of MetS through polyherbal combinations.
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Affiliation(s)
- Amber Hanif Palla
- Department of Biological and Biomedical Sciences, Aga Khan University Hospital, Karachi, Pakistan
| | - Faridah Amin
- Family Medicine, Liaquat National Hospital, Karachi, Pakistan
| | - Bilqees Fatima
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan
| | - Arooj Shafiq
- Department of Bioscience, Salim Habib University, Karachi, Pakistan
| | - Najeeb Ur Rehman
- Department of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdul Aziz University, Al Kharj, Saudi Arabia
| | - Ikram Ul Haq
- National Institute of Health, Islamabad, Pakistan
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16
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Vaou N, Stavropoulou E, Voidarou C, Tsigalou C, Bezirtzoglou E. Towards Advances in Medicinal Plant Antimicrobial Activity: A Review Study on Challenges and Future Perspectives. Microorganisms 2021; 9:microorganisms9102041. [PMID: 34683362 PMCID: PMC8541629 DOI: 10.3390/microorganisms9102041] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/17/2022] Open
Abstract
The increasing incidence of drug- resistant pathogens raises an urgent need to identify and isolate new bioactive compounds from medicinal plants using standardized modern analytical procedures. Medicinal plant-derived compounds could provide novel straightforward approaches against pathogenic bacteria. This review explores the antimicrobial activity of plant-derived components, their possible mechanisms of action, as well as their chemical potential. The focus is put on the current challenges and future perspectives surrounding medicinal plants antimicrobial activity. There are some inherent challenges regarding medicinal plant extracts and their antimicrobial efficacy. Appropriate and optimized extraction methodology plant species dependent leads to upgraded and selective extracted compounds. Antimicrobial susceptibility tests for the determination of the antimicrobial activity of plant extracts may show variations in obtained results. Moreover, there are several difficulties and problems that need to be overcome for the development of new antimicrobials from plant extracts, while efforts have been made to enhance the antimicrobial activity of chemical compounds. Research on the mechanisms of action, interplay with other substances, and the pharmacokinetic and/or pharmacodynamic profile of the medicinal plant extracts should be given high priority to characterize them as potential antimicrobial agents.
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Affiliation(s)
- Natalia Vaou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
- Correspondence: (N.V.); (E.S.)
| | - Elisavet Stavropoulou
- Department of Infectious Diseases, Centre Hospitalier Universitaire Vaudois (CHUV), Rue du Bugnon, 1011 Lausanne, Switzerland
- Correspondence: (N.V.); (E.S.)
| | - Chrysa Voidarou
- Department of Agriculture, University of Ioannina, 47132 Arta, Greece;
| | - Christina Tsigalou
- Laboratory of Microbiology, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
| | - Eugenia Bezirtzoglou
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece;
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17
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Yang WS, Shi Z, Dong X, Liu P, Chen M, Hu Y. Involvement of 5-HT-BDNF signaling axis in mediating synergistic antidepressant-like effects after combined administration of two oligosaccharide esters. Food Sci Nutr 2021; 9:1180-1191. [PMID: 33598202 PMCID: PMC7866620 DOI: 10.1002/fsn3.2098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 12/17/2020] [Accepted: 12/18/2020] [Indexed: 12/15/2022] Open
Abstract
Potential mechanisms of depression involving herbal medicines and their specific compounds include elevated 5-HT level and downstream BDNF pathway. To identify potentially new combined therapeutic strategies, 3,6'-disinapoylsucrose (DISS) and tenuifoliside A (TFSA) have been observed to show antidepressant-like effects and its related 5-HT-BDNF pathway. We have tried to investigate whether combined administration of DISS and TFSA exerted more effective in the treatment of depression, as assessed through tail suspension test (TST) and forced swimming test (FST). In addition, we also analyzed the expression of three important proteins, cyclic adenosine monophosphate (cAMP) response element binding (CREB), brain-derived neurotrophic factor (BDNF), and cAMP-regulated transcriptional coactivators (CRTC1), which have been shown to be involved in the regulation of the neurotrophic factors in the hippocampus. The DISS and TFSA separately, both at a dose of 5 mg/kg each, displayed small effect in the immobility time. However, combined treatment of these two in multiple doses exhibited better effect. Moreover, combined treatment of DISS and TFSA also demonstrated enhanced levels of 5-hydroxytryptamine (5-HT), and stronger increase in the phosphorylation levels of CREB, BDNF, and CRTC1 proteins in the hippocampus. Overall, our results indicated that coadministration of these two oligosaccharide esters at low dose may induce more pronounced antidepressant activity, in comparison with individual treatment even at high dosage. Thus, the antidepressant properties of both these compounds can be attributed to their ability to influence 5-HT and BDNF pathway, and thereby suggesting that this combination strategy can definitely act as alternative therapy for depression disorder with very limited side effects.
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Affiliation(s)
- Wen Shan Yang
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
- Medical School of Chinese PLAChinese PLA General HospitalBeijingChina
- Department of OutpatientGroup 82 Military HospitalBaodingChina
| | - Zhen‐Guo Shi
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
- Medical AffairPharmacy OfficeChinese PLA General HospitalBeijingChina
| | - Xian‐Zhe Dong
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
- Department of PharmacyXuanwu Hospital of Capital Medical UniversityBeijingChina
| | - Ping Liu
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
| | - Meng‐li Chen
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
| | - Yuan Hu
- Department of PharmacyMedical Supplier CenterChinese PLA General HospitalBeijingChina
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18
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Hackman GL, Collins M, Lu X, Lodi A, DiGiovanni J, Tiziani S. Predicting and Quantifying Antagonistic Effects of Natural Compounds Given with Chemotherapeutic Agents: Applications for High-Throughput Screening. Cancers (Basel) 2020; 12:cancers12123714. [PMID: 33322034 PMCID: PMC7763027 DOI: 10.3390/cancers12123714] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/04/2020] [Accepted: 12/09/2020] [Indexed: 01/12/2023] Open
Abstract
Natural products have been used for centuries to treat various human ailments. In recent decades, multi-drug combinations that utilize natural products to synergistically enhance the therapeutic effects of cancer drugs have been identified and have shown success in improving treatment outcomes. While drug synergy research is a burgeoning field, there are disagreements on the definitions and mathematical parameters that prevent the standardization and proper usage of the terms synergy, antagonism, and additivity. This contributes to the relatively small amount of data on the antagonistic effects of natural products on cancer drugs that can diminish their therapeutic efficacy and prevent cancer regression. The ability of natural products to potentially degrade or reverse the molecular activity of cancer therapeutics represents an important but highly under-emphasized area of research that is often overlooked in both pre-clinical and clinical studies. This review aims to evaluate the body of work surrounding the antagonistic interactions between natural products and cancer therapeutics and highlight applications for high-throughput screening (HTS) and deep learning techniques for the identification of natural products that antagonize cancer drug efficacy.
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Affiliation(s)
- G. Lavender Hackman
- Department of Nutritional Sciences, College of Natural Sciences, The University of Texas at Austin, Austin, TX 78712, USA; (G.L.H.); (M.C.); (X.L.); (A.L.)
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
| | - Meghan Collins
- Department of Nutritional Sciences, College of Natural Sciences, The University of Texas at Austin, Austin, TX 78712, USA; (G.L.H.); (M.C.); (X.L.); (A.L.)
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
| | - Xiyuan Lu
- Department of Nutritional Sciences, College of Natural Sciences, The University of Texas at Austin, Austin, TX 78712, USA; (G.L.H.); (M.C.); (X.L.); (A.L.)
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
| | - Alessia Lodi
- Department of Nutritional Sciences, College of Natural Sciences, The University of Texas at Austin, Austin, TX 78712, USA; (G.L.H.); (M.C.); (X.L.); (A.L.)
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
| | - John DiGiovanni
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA
| | - Stefano Tiziani
- Department of Nutritional Sciences, College of Natural Sciences, The University of Texas at Austin, Austin, TX 78712, USA; (G.L.H.); (M.C.); (X.L.); (A.L.)
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, TX 78723, USA;
- Department of Oncology, Dell Medical School, LiveSTRONG Cancer Institutes, The University of Texas at Austin, Austin, TX 78723, USA
- Correspondence: ; Tel.: +1-512-495-4706
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Analysis and Anticancer Effects of Active Compounds from Spatholobi Caulis in Human Breast Cancer Cells. Processes (Basel) 2020. [DOI: 10.3390/pr8091193] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Breast cancer is the most common malignancy in both developing and developed countries. In this study, we simultaneously analyzed nine constituent compounds from Spatholobi Caulis (gallic acid, (−)-gallocatechin, 3,4-dihydroxybenzoic acid, procyanidin B1, 3,4-dihydroxybenzaldehyde, catechin, procyanidin B2, epicatechin, and (−)-epicatechin gallate) and examined their anticancer effects on MCF-7 and MDA-MB-231 human breast cancer cells. The experimental results indicated that the gallic acid showed the strongest cytotoxic effect on MCF-7 cells among tested compounds whilst most of samples did not express inhibitory effect on viability of MDA-MB-231 cells, except for 70% ethanol extract of S. Caulis. Thus, gallic acid was chosen to extend anticancer mechanism study on MCF-7 cells. Our data showed that the gallic acid induced apoptotic MCF-7 cell death through both extrinsic and intrinsic pathways, which increased the expression of cleaved caspase-7, -8, and -9, Bax and p53, but reduced the expression of Bcl-2 and poly (ADP-ribose) polymerase (PARP). In addition, the network pharmacological analysis pointed out that the p53, mitogen-activated protein kinase (MAPK), estrogen, and Wnt signaling pathways have a great correlation with the targets of gallic acid. This study suggested that gallic acid is a bioactive component of S. Caulis with potential to be used in chemotherapy for breast cancer.
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Trajčíková E, Kurin E, Slobodníková L, Straka M, Lichváriková A, Dokupilová S, Čičová I, Nagy M, Mučaji P, Bittner Fialová S. Antimicrobial and Antioxidant Properties of Four Lycopus Taxa and an Interaction Study of Their Major Compounds. Molecules 2020; 25:E1422. [PMID: 32245012 PMCID: PMC7144923 DOI: 10.3390/molecules25061422] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/13/2020] [Accepted: 03/17/2020] [Indexed: 11/17/2022] Open
Abstract
The compositions of leaf infusions of three genotypes of Lycopus europaeus L. with origins in central Europe, namely L. europaeus A (LeuA), L. europaeus B (LeuB), and L. europaeus C (LeuC), and one genotype of L. exaltatus (Lex), were examined by LC-MS-DAD (Liquid Chromatography Mass Spectrometry and Diode Array Detection) analysis. This revealed the presence of thirteen compounds belonging to the groups of phenolic acids and flavonoids, with a predominance of rosmarinic acid (RA) and luteolin-7-O-glucuronide (LGlr). The antimicrobial activity of leaf infusions was tested on the collection strains of Gram-positive and Gram-negative bacteria, and on the clinical Staphylococcus aureus strains. We detected higher activity against Gram-positive bacteria, of which the most susceptible strains were those of Staphylococcus aureus, including methicillin-resistant and poly-resistant strains. Furthermore, we examined the antioxidant activity of leaf infusions using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) methods, and on NIH/3T3 cell lines using dichlorodihydrofluorescein diacetate (DCFH-DA). We also studied the mutual interactions between selected infusions, namely RA and/or LGlr. In the mixtures of leaf infusion and RA or LGlr, we observed slight synergism and a high dose reduction index in most cases. This leads to the beneficial dose reduction at a given antioxidant effect level in mixtures compared to the doses of the parts used alone. Therefore, our study draws attention to further applications of the Lycopus leaves as a valuable alternative source of natural antioxidants and as a promising topical antibacterial agent for medicinal use.
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Affiliation(s)
- Eva Trajčíková
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (E.T.); (E.K.); (M.N.); (P.M.)
| | - Elena Kurin
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (E.T.); (E.K.); (M.N.); (P.M.)
| | - Lívia Slobodníková
- Institute of Microbiology, Faculty of Medicine and the University Hospital in Bratislava, Comenius University in Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (L.S.); (M.S.)
| | - Marek Straka
- Institute of Microbiology, Faculty of Medicine and the University Hospital in Bratislava, Comenius University in Bratislava, Sasinkova 4, 811 08 Bratislava, Slovakia; (L.S.); (M.S.)
- Department of Microbiology and Virology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava, Slovakia
| | - Aneta Lichváriková
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava, Slovakia;
| | - Svetlana Dokupilová
- Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia;
| | - Iveta Čičová
- National Agricultural and Food Centre, Research Institute of Plant Production, 92168 Piešťany, Slovakia;
| | - Milan Nagy
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (E.T.); (E.K.); (M.N.); (P.M.)
| | - Pavel Mučaji
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (E.T.); (E.K.); (M.N.); (P.M.)
| | - Silvia Bittner Fialová
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (E.T.); (E.K.); (M.N.); (P.M.)
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Urasaki Y, Beaumont C, Workman M, Talbot JN, Hill DK, Le TT. Potency Assessment of CBD Oils by Their Effects on Cell Signaling Pathways. Nutrients 2020; 12:nu12020357. [PMID: 32019055 PMCID: PMC7071207 DOI: 10.3390/nu12020357] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 01/20/2020] [Accepted: 01/27/2020] [Indexed: 02/06/2023] Open
Abstract
This study used nanofluidic protein posttranslational modification (PTM) profiling to measure the effects of six cannabidiol (CBD) oils and isolated CBD on the signaling pathways of a cultured SH-SY5Y neuronal cell line. Chemical composition analysis revealed that all CBD oils met the label claims and legal regulatory limit regarding the CBD and tetrahydrocannabinol (THC) contents, respectively. Isolated CBD was cytotoxic, with an effective concentration (EC50) of 40 µM. In contrast, the CBD oils had no effect on cell viability at CBD concentrations exceeding 1.2 mM. Interestingly, only an unadulterated CBD oil had strong and statistically significant suppressive effects on the pI3K/Akt/mTOR signaling pathway with an EC50 value of 143 µM and a slow-acting timescale requiring hours. Systematic profiling of twenty-six proteins, which served as biomarkers for nine signaling pathways, revealed that the unadulterated CBD oil downregulated seven signaling pathways but had no measurable effect on the other two signaling pathways. The remaining CBD oils, which were adulterated, and isolated CBD had weak, variable, or undetectable effects on neuronal signaling pathways. Our data clearly showed that adulteration diminished the biological activities of CBD oils. In addition, nanofluidic protein PTM profiling provided a robust means for potency assessment of CBD oils.
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Affiliation(s)
- Yasuyo Urasaki
- College of Pharmacy, Roseman University of Health Sciences, 10530 Discovery Drive, Las Vegas, NV 89135, USA; (Y.U.); (J.N.T.)
| | - Cody Beaumont
- dōTERRA International, LLC, 389 South 1300 West, Pleasant Grove, UT 84062, USA; (C.B.); (M.W.); (D.K.H.)
| | - Michelle Workman
- dōTERRA International, LLC, 389 South 1300 West, Pleasant Grove, UT 84062, USA; (C.B.); (M.W.); (D.K.H.)
| | - Jeffery N. Talbot
- College of Pharmacy, Roseman University of Health Sciences, 10530 Discovery Drive, Las Vegas, NV 89135, USA; (Y.U.); (J.N.T.)
| | - David K. Hill
- dōTERRA International, LLC, 389 South 1300 West, Pleasant Grove, UT 84062, USA; (C.B.); (M.W.); (D.K.H.)
| | - Thuc T. Le
- College of Pharmacy, Roseman University of Health Sciences, 10530 Discovery Drive, Las Vegas, NV 89135, USA; (Y.U.); (J.N.T.)
- Correspondence: ; Tel.: +1-702-802-2820
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Thirumalaisamy R, Ameen F, Subramanian A, Selvankumar T, Alwakeel SS, Govarthanan M. In-Vitro and In-Silico Anti-inflammatory Activity of Lupeol Isolated from Crateva adansonii and Its Hidden Molecular Mechanism. Int J Pept Res Ther 2020. [DOI: 10.1007/s10989-019-10006-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Caesar LK, Cech NB. Synergy and antagonism in natural product extracts: when 1 + 1 does not equal 2. Nat Prod Rep 2019; 36:869-888. [PMID: 31187844 DOI: 10.1039/c9np00011a] [Citation(s) in RCA: 322] [Impact Index Per Article: 64.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Covering: 2000 to 2019 According to a 2012 survey from the Centers for Disease Control and Prevention, approximately 18% of the U.S. population uses natural products (including plant-based or botanical preparations) for treatment or prevention of disease. The use of plant-based medicines is even more prevalent in developing countries, where for many they constitute the primary health care modality. Proponents of the medicinal use of natural product mixtures often claim that they are more effective than purified compounds due to beneficial "synergistic" interactions. A less-discussed phenomenon, antagonism, in which effects of active constituents are masked by other compounds in a complex mixture, also occurs in natural product mixtures. Synergy and antagonism are notoriously difficult to study in a rigorous fashion, particularly given that natural products chemistry research methodology is typically devoted to reducing complexity and identifying single active constituents for drug development. This report represents a critical review with commentary about the current state of the scientific literature as it relates to studying combination effects (including both synergy and antagonism) in natural product extracts. We provide particular emphasis on analytical and Big Data approaches for identifying synergistic or antagonistic combinations and elucidating the mechanisms that underlie their interactions. Specific case studies of botanicals in which synergistic interactions have been documented are also discussed. The topic of synergy is important given that consumer use of botanical natural products and associated safety concerns continue to garner attention by the public and the media. Guidance by the natural products community is needed to provide strategies for effective evaluation of safety and toxicity of botanical mixtures and to drive discovery in botanical natural product research.
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Affiliation(s)
- Lindsay K Caesar
- Department of Chemistry & Biochemistry, University of North Carolina at Greensboro, Greensboro, North Carolina, USA.
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Exploring the Pharmacological Mechanism of the Herb Pair "HuangLian-GanJiang" against Colorectal Cancer Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:2735050. [PMID: 31871473 PMCID: PMC6906823 DOI: 10.1155/2019/2735050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/16/2019] [Accepted: 10/12/2019] [Indexed: 02/07/2023]
Abstract
Since the herb pair Huang Lian-Gan Jiang (HL-GJ) was put forward as conventional compatibility for cold-heat regulation in the middle energizer in the theory of Traditional Chinese Medicine (TCM), their therapeutic effects were observed on the prevention and treatment of intestinal inflammation and tumors including colorectal cancer (CRC). However, the active compounds, crucial targets, and related pathways of HL-GJ against CRC remained unclear. The purpose of this research was to establish a comprehensive and systemic approach that could identify the active compounds, excavate crucial targets, and reveal anti-CRC mechanisms of HL-GJ against CRC based on network pharmacology. We used methods including chemical compound screening based on absorption, distribution, metabolism, and excretion (ADME), compound target prediction, CRC target collection, network construction and analysis, Gene Ontology (GO), and pathway analysis. In this study, eight main active compounds of HL-GJ were identified, including Gingerenone C, Isogingerenone B, 5,8-dihydroxy-2-(2-phenylethyl) Chromone, 2,3,4-trihydroxy-benzenepropanoic acid, 3,4-dihydroxyphenylethyl Alcohol Glucoside, 3-carboxy-4-hydroxy-phenoxy Glucoside, Moupinamide, and Obaculactone. HRAS, KRAS, PIK3CA, PDE5A, PPARG, TGFBR1, and TGFBR2 were identified as crucial targets of HL-GJ against CRC. There were mainly 500 biological processes and 70 molecular functions regulated during HL-GJ against CRC (P < 0.001). There were mainly 162 signaling pathways contributing to therapeutic effects (P < 0.001), the top 10 of which included DAP12 signaling, signaling by PDGF, signaling by EGFR, NGF signaling via TRKA from the plasma membrane, signaling by NGF, downstream signal transduction, DAP12 interactions, signaling by VEGF, signaling by FGFR3, and signaling by FGFR4. The study established a comprehensive and systematic paradigm to understand the pharmacological mechanisms of multiherb compatibility such as an herb pair, which might accelerate the development and modernization of TCM.
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A prospective audit of pragmatic herbal treatment of women experiencing menopausal symptoms using measure yourself medical outcome profile (MYMOP2) questionnaires. J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Mohd-Salleh SF, Wan-Ibrahim WS, Ismail N. Pereskia bleo Leaves Extract Induces Cell Death via Cell Cycle Arrest and Apoptosis in Cervical Cancer Cells HeLa. Nutr Cancer 2019; 72:826-834. [PMID: 31433251 DOI: 10.1080/01635581.2019.1654530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Pereskia bleo is a leafy and edible plant, locally known as "Pokok Jarum Tujuh Bilah" which has anticancer properties. This study purposed to determine the cytotoxic effects of P. bleo leaves extracts on several well-known cancer cells and elucidate its underlying mechanism in inducing cell death.Methods: Cytotoxic activity on selected cell lines was determined using MTT assay. Mechanism of cell death was investigated through cell cycle and Annexin V assay. Expression of apoptotic proteins was measured by flow cytometry method.Results: Ethyl acetate extract of P. bleo leaves (PBEA) appeared to have the strongest IC50 value (14.37 ± 8.40 μg/ml) and most active against HeLa cells was further studied for apoptosis. The cell cycle investigation by flow cytometry evidenced the increment of PBEA treated HeLa cells in G0/G1 phase and apoptotic event was detected in Annexin V assay. Analysis of apoptotic protein showed pro-apoptotic proteins (Bax, p53 and caspase 3) were triggered where as anti-apoptotic protein Bcl-2 was suppressed in treated HeLa cells.Conclusions: Our findings demonstrated that PBEA treatment induced cell death in HeLa cells by p53-mediated mechanism through arresting cell cycle at G0/G1 phase and mitochondrial-mediated pathway with involvement of pro-apoptotic proteins, anti-apoptotic protein, and caspase 3.
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Affiliation(s)
- Siti Farhanah Mohd-Salleh
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wan Suriyani Wan-Ibrahim
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Norzila Ismail
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
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Lee WY, Lee CY, Kim YS, Kim CE. The Methodological Trends of Traditional Herbal Medicine Employing Network Pharmacology. Biomolecules 2019; 9:biom9080362. [PMID: 31412658 PMCID: PMC6723118 DOI: 10.3390/biom9080362] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/06/2019] [Accepted: 08/06/2019] [Indexed: 12/18/2022] Open
Abstract
Natural products, including traditional herbal medicine (THM), are known to exert their therapeutic effects by acting on multiple targets, so researchers have employed network pharmacology methods to decipher the potential mechanisms of THM. To conduct THM-network pharmacology (THM-NP) studies, researchers have employed different tools and databases for constructing and analyzing herb–compound–target networks. In this study, we attempted to capture the methodological trends in THM-NP research. We identified the tools and databases employed to conduct THM-NP studies and visualized their combinatorial patterns. We also constructed co-author and affiliation networks to further understand how the methodologies are employed among researchers. The results showed that the number of THM-NP studies and employed databases/tools have been dramatically increased in the last decade, and there are characteristic patterns in combining methods of each analysis step in THM-NP studies. Overall, the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) was the most frequently employed network pharmacology database in THM-NP studies. Among the processes involved in THM-NP research, the methodology for constructing a compound–target network has shown the greatest change over time. In summary, our analysis describes comprehensive methodological trends and current ideas in research design for network pharmacology researchers.
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Affiliation(s)
- Won-Yung Lee
- Department of Physiology, College of Korean Medicine, Gachon University, Seongnam 13120, Korea
| | - Choong-Yeol Lee
- Department of Physiology, College of Korean Medicine, Gachon University, Seongnam 13120, Korea
| | - Youn-Sub Kim
- Department of Anatomy-Pointology, College of Korean Medicine, Gachon University, Seongnam 13120, Korea.
| | - Chang-Eop Kim
- Department of Physiology, College of Korean Medicine, Gachon University, Seongnam 13120, Korea.
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Sheng Z, Sun Y, Yin Z, Tang K, Cao Z. Advances in computational approaches in identifying synergistic drug combinations. Brief Bioinform 2019; 19:1172-1182. [PMID: 28475767 DOI: 10.1093/bib/bbx047] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Indexed: 12/21/2022] Open
Abstract
Accumulated empirical clinical experience, supported by animal or cell line models, has initiated efforts of predicting synergistic combinatorial drugs with more-than-additive effect compared with the sum of the individual agents. Aiming to construct better computational models, this review started from the latest updated data resources of combinatorial drugs, then summarized the reported mechanism of the known synergistic combinations from aspects of drug molecular and pharmacological patterns, target network properties and compound functional annotation. Based on above, we focused on the main in silico strategies recently published, covering methods of molecular modeling, mathematical simulation, optimization of combinatorial targets and pattern-based statistical/learning model. Future thoughts are also discussed related to the role of natural compounds, drug combination with immunotherapy and management of adverse effects. Overall, with particular emphasis on mechanism of action of drug synergy, this review may serve as a rapid reference to design improved models for combinational drugs.
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Affiliation(s)
- Zhen Sheng
- School of Life Sciences and Technology, Tongji University
| | - Yi Sun
- School of Life Sciences and Technology, Tongji University
| | - Zuojing Yin
- School of Life Sciences and Technology, Tongji University
| | - Kailin Tang
- Advanced Institute of Translational Medicine, Tongji University
| | - Zhiwei Cao
- School of Life Sciences and Technology, Tongji University
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Zhang H, Pan J, Wu X, Zuo AR, Wei Y, Ji ZL. Large-Scale Target Identification of Herbal Medicine Using a Reverse Docking Approach. ACS OMEGA 2019; 4:9710-9719. [PMID: 31460061 PMCID: PMC6648299 DOI: 10.1021/acsomega.9b00020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 04/17/2019] [Indexed: 06/10/2023]
Abstract
Herbal medicine has been used to countermine various diseases for centuries. However, most of the therapeutic targets underlying herbal therapy remain unclear, which largely slow down the novel drug discovery process from natural products. In this study, we developed a novel computational pipeline for assisting de novo identification of protein targets for herbal ingredients. The pipeline involves pharmacophore comparison and reverse ligand-protein docking simulation in a high throughput manner. We evaluated the pipeline using three traditional Chinese medicine ingredients such as acteoside, quercetin, and epigallocatechin gallate as examples. A majority of current known targets of these ingredients were successfully identified by the pipeline. Structural comparative analyses confirmed that the predicted ligand-target interactions used the same binding pockets and binding modes as those of known ligand-target interactions. Furthermore, we illustrated the mechanism of actions of the ingredients by constructing the pharmacological networks on the basis of the predicted target profiles. In summary, we proposed an efficient and economic option for large-scale target exploration in the herb study. This pipeline will be particularly valuable in aiding precise drug discovery and drug repurposing from natural products.
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Affiliation(s)
- Haiping Zhang
- State
Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102, PR China
- Joint
Engineering Research Center for Health Big Data Intelligent Analysis
Technology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province 518055, People’s Republic
of China
| | - Jianbo Pan
- Department
of Ophthalmology, Johns Hopkins School of
Medicine, Baltimore, Maryland 21205, United States
| | - Xuli Wu
- School
of Medicine, Shenzhen University, Shenzhen, Guangdong Province 518060, People’s Republic
of China
| | - Ai-Ren Zuo
- Jiangxi
University of Traditional Chinese Medicine, Nanchang, Jiangxi, 330004, China
| | - Yanjie Wei
- Joint
Engineering Research Center for Health Big Data Intelligent Analysis
Technology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province 518055, People’s Republic
of China
| | - Zhi-Liang Ji
- State
Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102, PR China
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Cui X, Shen YM, Jiang S, Qian DW, Shang EX, Zhu ZH, Duan JA. Comparative analysis of the main active components and hypoglycemic effects after the compatibility of Scutellariae Radix and Coptidis Rhizoma. J Sep Sci 2019; 42:1520-1527. [PMID: 30734512 DOI: 10.1002/jssc.201801204] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/29/2019] [Accepted: 02/04/2019] [Indexed: 12/18/2022]
Abstract
In this study, a rapid and highly sensitive ultra high performance liquid chromatography with triple quadrupole mass spectrometry method with the mobile phase of acetonitrile and 0.1% aqueous formic acid was established and successfully applied to comparatively analyze main active components after their compatibility. Besides, the effects of Scutellariae Radix, Coptidis Rhizoma and combined extracts on type 2 diabetic rats induced by high-fat diet along with low dose of streptozocin were investigated. Under the optimized chromatographic conditions, good separation of seven target components was achieved within 12 min. All calibration curves exhibited good linearity (R2 ≥ 0.999). The relative standard deviation of precision, repeatability and stability varied from 0.69 to 2.23, 0.98 to 2.56, and 0.92 to 2.57%, respectively. The recovery ranged from 91.11 to 105.35%. The contents of seven active components were notably reduced after compatibility; however, the hypoglycemic effect of combined extracts was stronger than single drug by decreasing the activities of fructose-1,6-bisphosphatase, glucose 6-phosphatase, phosphoenolpyruvate carboxykinase and increasing the activities of glucokinase, phosphofructokinase, pyruvate kinase. Accordingly, the established analytical method was accurate and sensitive enough for quantitative evaluation of seven investigated compounds. Moreover, the combined extract had definite effects on type 2 diabetes through multiple components against multiple targets.
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Affiliation(s)
- Xiang Cui
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Yu-Meng Shen
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Shu Jiang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Da-Wei Qian
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Er-Xin Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Zhen-Hua Zhu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
| | - Jin-Ao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing, P. R. China
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Pipatrattanaseree W, Itharat A, Mukkasombut N, Saesiw U. Potential in vitro anti-allergic, anti-inflammatory and cytotoxic activities of ethanolic extract of Baliospermum montanum root, its major components and a validated HPLC method. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:45. [PMID: 30755219 PMCID: PMC6373163 DOI: 10.1186/s12906-019-2449-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 01/24/2019] [Indexed: 12/14/2022]
Abstract
Background The root of Baliospermum montanum has been used as an ingredient of traditional Thai medicines for the treatments of several diseases including itching eczema, muscle and joint inflammation, and cancer. Few studies have been done on phytochemical components of this root. In this study, we isolated major compounds of the crude ethanolic extract of B. montanum root and developed and validated a high performance liquid chromatographic (HPLC) method for the determination of its major components. We then investigated anti-allergic, anti-inflammatory and cytotoxic activities of the extract. Methods The aims of this study were to investigate in vitro activities including inhibitory effect of β-hexosaminidase released from RBL-2H3 cells, inhibition of nitric oxide (NO) production from RAW 264.7 cells and cytotoxic activity against cancerous liver cell lines (HepG2 and KKU M156) by using sulforhodamine B (SRB) assay. Isolation of major components was conducted by using column chromatographic method. Isolated major compounds were analyzed by using high performance liquid chromatography (HPLC). Results The crude extract exhibited the highest cytotoxic activity, with IC50 less than 1 μg/mL, while its anti-allergy and anti-inflammation were also potent with IC50 less than 6 μg/mL. Three propiophenones isolated from B. montanum root exhibited moderate cytotoxic activities (IC50 > 20 μg/mL). Two of the propiophenones found were major components that can be detected by HPLC. The developed and validated HPLC method showed good accuracy, precision, and linearity. Conclusion The results of this study suggested that ethanolic extract of of B.montanum root can be a potential source of anti-allergy, anti-inflammation, and anti-cancer compounds. The isolated compounds can serve as markers when B. montanum is used in herbal remedies but not as overall responsive markers. The HPLC method developed may be useful for quality control in the production of the extract and for further formulation developments. However, investigation of several associated biological activities is necessary before the development can proceed further. Minor active compounds should be isolated and a more sensitive analytical method should be developed to detail the key responsive components of the ethanolic extract of B. montanum root. Electronic supplementary material The online version of this article (10.1186/s12906-019-2449-0) contains supplementary material, which is available to authorized users.
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Tiwari V. Molecular insight into the therapeutic potential of phytoconstituents targeting protein conformation and their expression. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 52:225-237. [PMID: 30599902 PMCID: PMC7126799 DOI: 10.1016/j.phymed.2018.09.214] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 09/03/2018] [Accepted: 09/25/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Native protein conformation is essential for the functional activity of the proteins and enzymes. Defects in conformation or alterations in expression of the proteins have been reported in various diseases. PURPOSE The aim of this study is to review the molecular insight into the therapeutic potential of phytoconstituents targeting protein conformations or expressions. METHODS Published literatures were searched in PubMed, Scopus, Web of Science; Article published till Dec 2017 were extracted. The literature was assessed from the Central University of Rajasthan, India. Present study evaluate article based on the role of active plant constituents on the conformation and expression of the different proteins. RESULTS Plant components play their role either at the molecular level or cellular level and exhibit antibacterial, antiviral, anti-neurodegenerative and other activities. Plant active compounds isolated from different plants may either stabilize or destabilize the conformation of proteins or alter expression level of the protein involved in these diseases, therefore, can play a significant role in preventing diseases caused by the alteration in these proteins. CONCLUSION In the present article, we have reviewed the molecular mechanism of plant active compounds, their target proteins, methods of extraction and identification, and their biological significances. Therefore, a proper understanding of the effect of these herbal molecules on the concerned proteins may help to develop new herbal-based therapeutics for various diseases.
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Affiliation(s)
- Vishvanath Tiwari
- Department of Biochemistry, Central University of Rajasthan, Bandarsindri, Ajmer 305817, India.
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Marčetić M, Božić D, Milenković M, Kovačević M, Kovačević N. Antifungal activity of the esssential oil of Seseli rigidum Waldst. & Kit. (Apiaceae) on the growth of isolates of Candida albicans. ARHIV ZA FARMACIJU 2019. [DOI: 10.5937/arhfarm1902067x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Luo YX, Wang XY, Huang YJ, Fang SH, Wu J, Zhang YB, Xiong TQ, Yang C, Shen JG, Sang CL, Wang Q, Fang JS. Systems pharmacology-based investigation of Sanwei Ganjiang Prescription: related mechanisms in liver injury. Chin J Nat Med 2018; 16:756-765. [PMID: 30322609 DOI: 10.1016/s1875-5364(18)30115-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Indexed: 12/14/2022]
Abstract
Liver injury remains a significant global health problem and has a variety of causes, including oxidative stress (OS), inflammation, and apoptosis of liver cells. There is currently no curative therapy for this disorder. Sanwei Ganjiang Prescription (SWGJP), derived from traditional Chinese medicine (TCM), has shown its effectiveness in long-term liver damage therapy, although the underlying molecular mechanisms are still not fully understood. To explore the underlining mechanisms of action for SWGJP in liver injury from a holistic view, in the present study, a systems pharmacology approach was developed, which involved drug target identification and multilevel data integration analysis. Using a comprehensive systems approach, we identified 43 candidate compounds in SWGJP and 408 corresponding potential targets. We further deciphered the mechanisms of SWGJP in treating liver injury, including compound-target network analysis, target-function network analysis, and integrated pathways analysis. We deduced that SWGJP may protect hepatocytes through several functional modules involved in liver injury integrated-pathway, such as Nrf2-dependent anti-oxidative stress module. Notably, systems pharmacology provides an alternative way to investigate the complex action mode of TCM.
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Affiliation(s)
- Yun-Xia Luo
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xin-Yue Wang
- Cancer Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Yu-Jie Huang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Shu-Huan Fang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Jun Wu
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yong-Bin Zhang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Tian-Qin Xiong
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Cong Yang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Jian-Gang Shen
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China; School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Chuan-Lan Sang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Qi Wang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Jian-Song Fang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
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Song HS, Koo HJ, Park BK, Kwon JE, Jang SA, Baek HJ, Kim SY, Lee SR, Kang SC. The suppressive effect of the three-herb extract mixture on vascular and liver inflammation in atherogenic diet with high fructose-fed mice. PHARMACEUTICAL BIOLOGY 2018; 56:32-42. [PMID: 29772938 PMCID: PMC6130671 DOI: 10.1080/13880209.2017.1412468] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 11/09/2017] [Accepted: 11/28/2017] [Indexed: 06/08/2023]
Abstract
CONTEXT Cynanchum wilfordii (Maximowicz) Hemsley (Apocynaceae), Arctium lappa L. var. rubescens Frivald (Asteraceae) and Dioscorea opposite Thunb (Dioscoreaceae) root extracts have been widely used as an alternative for intervening obesity. OBJECTIVES The synergistic effect of three-herb mixture of C. wilfordii, A. lappa and D. opposita was determined on aortic and liver inflammatory responses. MATERIALS AND METHODS CWE, ALE and DOE were prepared from the root of C. wilfordii, A. lappa and D. opposite by 70% ethanol extraction, respectively. CADE was prepared using a powder mixture of 2 CWE:1 ALE:1 DOE. C57BL/6 mice were fed an atherogenic diet combined with 10% fructose (ATHFR) in the presence of 200 mg/kg/day CWE, ALE, DOE or CADE for 8 weeks (each group, n = 6). Biochemical profiles, protein expression of vascular cell adhesion molecule-1 (VCAM-1) on the aorta and liver were determined. RESULTS CADE could significantly suppress the protein expression of VCAM-1 in both the aorta and liver (80% reduction) compared to ATHFR-fed mice. Impairment of liver function was significantly ameliorated by CADE supplement, as determined by GOT (60% reduction) and GPT (51% reduction) levels. CONCLUSIONS CADE should be considered when developing medications to suppress the vascular and liver inflammatory responses for individuals who are either non-responsive or resistant to lipid-lowering drugs.
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Affiliation(s)
- Hae Seong Song
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Hyun Jung Koo
- Department of Medicinal and Industrial Crops, Korea National College of Agriculture and Fisheries, Jeonju, Republic of Korea
| | - Bong Kyun Park
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Jeong Eun Kwon
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Seon-A Jang
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Hyun Jin Baek
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Se Young Kim
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Sung Ryul Lee
- Department of Integrated Biomedical Science, Cardiovascular and Metabolic Disease Center, College of Medicine, Inje University, Busan, Republic of Korea
| | - Se Chan Kang
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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Antihyperglycemic and Antilipidemic Effects of the Ethanol Extract Mixture of Ligularia fischeri and Momordica charantia in Type II Diabetes-Mimicking Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:3468040. [PMID: 30386403 PMCID: PMC6189690 DOI: 10.1155/2018/3468040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 07/24/2018] [Accepted: 09/06/2018] [Indexed: 11/18/2022]
Abstract
The extract of the Momordica charantia fruit (MCE) is recognized as an alternative treatment for diabetes. The extract of Ligularia fischeri leaves (LFE) is traditionally used as a folk medicine for treating inflammatory diseases in Korea as well. In this study, we investigated the synergistic effect of MCE combined with LFE on antihyperglycemic and antihyperlipidemic potentials. Based on the α-glucosidase inhibitory effect and promotion of adipocyte differentiation in the 3T3-L1 cell line, the MLM was prepared with MCE:LFE (8:2 weight:weight). MLM showed the synergistic effects in the promotion of the glucose uptake rate, suppression of dipeptidyl peptidase-4 (DPP-4) mRNA expression, upregulation of an insulin receptor substrate and glucose transporter type-4 expression, and an increase in insulin-associated signaling in C2C12 cells. In addition, the efficacy of peroxisome proliferator-activated receptor-γ agonism and glucose uptake rate by MLM supplementation was significantly enhanced in vitro. Then, the antihyperglycemic and antihyperlipidemic effects of MCE, LFE, and MLM at the dose of 50, 100, and 200 mg/kg/day (n = 6 per each group) were determined in streptozotocin (STZ)-insulted mice fed an atherogenic diet (ATH) for 4 weeks. In addition, MLM (50, 100, and 200 mg/kg/day, n = 5 per each group) was supplemented in ATH-fed db/db mice for 10 weeks. Compared with MCE or LFE alone, MLM supplementation led to a more significant reduction of glucose levels in both STZ/ATH and db/db/ATH mice as well as lowered lipid profiles in STZ/ATH mice. In addition, the stimulation of islet of Langerhans regeneration was more pronounced by MLM supplementation in both mice models. In conclusion, antihyperglycemic and antihyperlipidemic effects were strengthened by the combined extracts of L. fischeri and M. charantia (MLM) in diabetes-mimicking mice.
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Shan CS, Xu QQ, Shi YH, Wang Y, He ZX, Zheng GQ. Chuanxiong Formulae for Migraine: A Systematic Review and Meta-Analysis of High-Quality Randomized Controlled Trials. Front Pharmacol 2018; 9:589. [PMID: 30013473 PMCID: PMC6036270 DOI: 10.3389/fphar.2018.00589] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 05/16/2018] [Indexed: 12/25/2022] Open
Abstract
Objective: Migraine is a complex, prevalent and disabling neurological disorder characterized by recurrent episodes of headache without ideal treatment. We aim to assess the current available evidence of herbal Chuanxiong (Ligusticum chuanxiong Hort. root) formulae for the treatment of migraine according to the high-quality randomized controlled trials (RCTs). Methods: English and Chinese electronic databases were searched from their inceptions until March 2017. The methodological quality of included study was assessed by the Cochrane Collaboration risk of bias tool. RCTs with Cochrane risk of bias (RoB) score ≥4 were included in the analyses. Meta-analysis was conducted using RevMan 5.3 software. Publication bias was assessed by funnel plot analysis and Egger's test. Results: Nineteen RCTs with 1832 participants were identified. The studies investigated the Chuanxiong formulae vs. placebo (n = 5), Chuanxiong formulae vs. conventional pharmacotherapy (CP) (n = 13 with 15 comparisons), and Chuanxiong formulae plus CP vs. CP (n = 1). Meta-analysis indicated that Chuanxiong formulae could reduce frequency, duration, days and pain severity of migraine and improve the total clinical efficacy rate (P < 0.05). Adverse event monitoring was reported in 16 out of 19 studies and occurrence rate of adverse event was low. Conclusion: The findings of present study indicated that Chuanxiong formulae exerted the symptom reliefs of for migraine.
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Affiliation(s)
- Chun-Shuo Shan
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qing-Qing Xu
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yi-Hua Shi
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yong Wang
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhang-Xin He
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Guo-Qing Zheng
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Cha JD, Jung EK, Choi SM, Lee KY, Kang SW. Antimicrobial activity of the chloroform fraction of Drynaria fortunei against oral pathogens. J Oral Sci 2018; 59:31-38. [PMID: 28367899 DOI: 10.2334/josnusd.16-0150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Drynaria fortunei (D. fortunei), widely used in traditional Korean medicine, is reportedly effective in treating inflammation, hyperlipidemia, bone fractures, oxidative damage, arteriosclerosis, rheumatism, and gynecological diseases. The objective of this study was to evaluate the antibacterial effects of the chloroform fraction of D. fortunei (DFCF) and assess the synergistic effects of DFCF with antibiotics against bacterial pathogens. This was carried out by calculating the minimal inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) and performing checkerboard dilution test and time-kill assays. The MICs/MBCs for DFCF, ampicillin, and gentamicin against all oral strains were >39-2,500/5,000 μg/mL, 0.25-64/0.25-64 µg/mL, and 0.5-256/1-512 µg/mL, respectively. DFCF exhibited the highest activity against the periodontic pathogens Prevotella intermedia and Porphylomonas gingivalis. DFCF in combination with ampicillin showed a strong synergistic effect against oral bacteria (fractional inhibitory concentration (FIC) index ≤0.5), whereas on combining with gentamicin, it reduced the on half-eighth times than used alone (FICI ≤ 0.5). DFCF combined with ampicillin or gentamicin killed 100% of most tested bacteria within 3-4 h. The results of this study demonstrate the antimicrobial and synergistic activity of DFCF and antibiotics against oral pathogens.
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Affiliation(s)
- Jeong-Dan Cha
- Department of Oral Microbiology and Institute of Oral Bioscience, Chonbuk National University
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Ramanathan N, Tan E, Loh LJ, Soh BS, Yap WN. Tocotrienol is a cardioprotective agent against ageing-associated cardiovascular disease and its associated morbidities. Nutr Metab (Lond) 2018; 15:6. [PMID: 29387138 PMCID: PMC5775572 DOI: 10.1186/s12986-018-0244-4] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 01/15/2018] [Indexed: 02/07/2023] Open
Abstract
Ageing is a nonmodifiable risk factor that is linked to increased likelihood of cardiovascular morbidities. Whilst many pharmacological interventions currently exist to treat many of these disorders such as statins for hypercholesterolemia or beta-blockers for hypertension, the elderly appear to present a greater likelihood of suffering non-related side effects such as increased risk of developing new onset type 2 diabetes (NODM). In some cases, lower efficacy in the elderly have also been reported. Alternative forms of treatment have been sought to address these issues, and there has been a growing interest in looking at herbal remedies or plant-based natural compounds. Oxidative stress and inflammation are implicated in the manifestation of ageing-related cardiovascular disease. Thus, it is natural that a compound that possesses both antioxidative and anti-inflammatory bioactivities would be considered. This review article examines the potential of tocotrienols, a class of Vitamin E compounds with proven superior antioxidative and anti-inflammatory activity compared to tocopherols (the other class of Vitamin E compounds), in ameliorating ageing-related cardiovascular diseases and its associated morbidities. In particular, the potential of tocotrienols in improving inflammaging, dyslipidemia and mitochondrial dysfunction in ageing-related cardiovascular diseases are discussed.
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Affiliation(s)
- Nardev Ramanathan
- Department of R&D, Davos Life Science Pte Ltd, 3 Biopolis Drive, #04-19, Davos, 138623 Singapore
- Department of R&D, Level 8, Menara KLK 1,Jalan Pju 7/6,Mutiara Damansara, 47810, 47800 Petaling Jaya, Selangor Malaysia
| | - Esther Tan
- Disease Modeling and Therapeutics Laboratory, Institute of Molecular and Cell Biology, 61 Biopolis Drive Proteos, Singapore, 138673 Singapore
| | - Li Jun Loh
- Disease Modeling and Therapeutics Laboratory, Institute of Molecular and Cell Biology, 61 Biopolis Drive Proteos, Singapore, 138673 Singapore
| | - Boon Seng Soh
- Disease Modeling and Therapeutics Laboratory, Institute of Molecular and Cell Biology, 61 Biopolis Drive Proteos, Singapore, 138673 Singapore
- Department of Biological Sciences, National University of Singapore, Singapore, 117543 Singapore
- Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150 China
| | - Wei Ney Yap
- Department of R&D, Davos Life Science Pte Ltd, 3 Biopolis Drive, #04-19, Davos, 138623 Singapore
- Department of R&D, Level 8, Menara KLK 1,Jalan Pju 7/6,Mutiara Damansara, 47810, 47800 Petaling Jaya, Selangor Malaysia
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Xu H, Liu W, Liu T, Su N, Guo C, Feng X, Dou F, Ding Y, Shi L, Wen A. Synergistic neuroprotective effects of Danshensu and hydroxysafflor yellow A on cerebral ischemia-reperfusion injury in rats. Oncotarget 2017; 8:115434-115443. [PMID: 29383171 PMCID: PMC5777783 DOI: 10.18632/oncotarget.23272] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 12/05/2017] [Indexed: 02/01/2023] Open
Abstract
Ischemic stroke is a common cerebrovascular disease with substantial morbidity and mortality worldwide. However, therapeutic options to minimize the cerebral ischemia-reperfusion (I/R) injury are limited. In China, combination of herb Danshen (Salvia miltiorrhiza Bge) and Honghua (Carthamus tinctorius L.) is effective for stroke treatment in patients but its underlying mechanism requires further investigation. Our study was conducted to evaluate and explore the synergistic effects of two herb ingredients Danshensu and hydroxysafflor yellow A (HSYA) on cerebral ischemia-reperfusion (I/R) injury in rats. Rats were randomly assigned to the following five groups: sham group, model group, Danshensu group, HSYA group, and Danshensu+HSYA group. Under our experimental conditions in vitro, oxygen-glucose deprivation (OGD) model was established to determine the synergistic neuroprotective effects of Danshensu and HSYA. With such methods as neurological deficits scoring, TTC, HE and TUNEL staining, and ELISA detection, the results demonstrated that administration of either Danshensu or HSYA improved neurological defects and alleviated pro-inflammatory and oxidative stress reactions. Notably, combination of Danshensu and HSYA exerted more effective results than that used alone. Furthermore, western blot analysis results showed that Danshensu and HSYA combination displayed synergistic regulation on TLR4/NF-κB and Nrf2/HO-1 pathways. Consistently, Danshensu +HSYA group exhibits better neuroprotection in primary neurons with OGD model compared with Danshensu or HSYA group. Taken together, we found for the first time that Danshensu plus HSYA could achieve remarkable synergistic neuroprotective effects on I/R injury, which is related to the anti-inflammatory and antioxidant pathways.
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Affiliation(s)
- Hang Xu
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - WenXing Liu
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - TianLong Liu
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - Ning Su
- Department of Radiation Oncology, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - Chao Guo
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - XiaoNa Feng
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - Fang Dou
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
| | - Yi Ding
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China.,Department of Pharmacy, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou 510010, China
| | - Lei Shi
- Department of Pharmacy, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou 510010, China
| | - AiDong Wen
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, China
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Chen L, Wang X, Liu Y, Di X. Dual-target screening of bioactive components from traditional Chinese medicines by hollow fiber-based ligand fishing combined with liquid chromatography–mass spectrometry. J Pharm Biomed Anal 2017. [DOI: 10.1016/j.jpba.2017.06.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Cui Y, Shen N, Dang J, Mei L, Tao Y, Liu Z. Anti-inflammatory bioactive equivalence of combinatorial components β-carboline alkaloids identified in Arenaria kansuensis
by two-dimensional chromatography and solid-phase extraction coupled with liquid-liquid extraction enrichment technology. J Sep Sci 2017; 40:2895-2905. [DOI: 10.1002/jssc.201700144] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 04/10/2017] [Accepted: 05/03/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Yulei Cui
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
- University of Chinese Academy of Sciences; Beijing P.R. China
| | - Na Shen
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
- University of Chinese Academy of Sciences; Beijing P.R. China
| | - Jun Dang
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
| | - Lijuan Mei
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
| | - Yanduo Tao
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
| | - Zenggen Liu
- Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research; Chinese Academy of Sciences; Xining Qinghai P.R. China
- Key Laboratory of Tibetan Medicine Research of Qinghai Province; Xining Qinghai P.R. China
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Zeng BY. Effect and Mechanism of Chinese Herbal Medicine on Parkinson's Disease. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2017; 135:57-76. [PMID: 28807165 DOI: 10.1016/bs.irn.2017.02.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Parkinson's disease is a progressive neurodegenerative disorder. Although both genetic and environmental factors are implicated in the development of Parkinson's disease, the cause of the disease is still unclear. So far conventional treatments to Parkinson's are symptomatic relief and focused mainly on motor symptoms. Chinese herbal medicine has been used to treat many conditions in China, Korea, Japan, and many Southeast Asian countries for 1000 years. During past a few decades, Chinese herbal medicine has gained wider and increasing acceptance within both public and medical profession due to its effectiveness on many conditions in western countries. In this chapter, mechanisms of action of many Chinese herbal compounds/extracts and Chinese herb formulas on the models of Parkinson's were reviewed. Further, reports of effectiveness of Chinese herb formulas on patients with Parkinson's were summarized. It was shown that both Chinese herbal compounds/extracts and herb formulas have either specific target mechanisms of action or multitargets mechanisms of action, as antioxidant, antiinflammatory, and antiapoptosis agents. Clinical studies showed that Chinese herb formulas as an adjunct improved both motor and nonmotor symptoms, and reduced dose of dopaminergic drugs and occurrence of dyskinesia. The evidence from the studies suggests that Chinese herb medicine has potential, acting as neuroprotective to slow down the progression of Parkinson's, and it is able to simultaneously treat both motor and nonmotor symptoms of Parkinson's. More studies are needed to explore the new compounds/extracts derived from Chinese herbs, in particular, their mechanisms of action. It is hopeful that new drugs developed from Chinese herb compounds/extracts and Chinese herb formulas will lead to better and complimentary therapy to PD.
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Affiliation(s)
- Bai-Yun Zeng
- Neurodegenerative Disease Research Group, Institute of Pharmaceutical Science, Faculty of Life Science & Medicine, King's College, London, United Kingdom.
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Xu HH, Hao FR, Wang MX, Ren SJ, Li M, Tan HL, Wang YG, Tang XL, Xiao CR, Liang QD, Gao Y, Ma ZC. Influences of Realgar- Indigo naturalis, A Traditional Chinese Medicine Formula, on the Main CYP450 Activities in Rats Using a Cocktail Method. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2017; 2017:2374624. [PMID: 28421119 PMCID: PMC5379094 DOI: 10.1155/2017/2374624] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 01/19/2017] [Indexed: 11/18/2022]
Abstract
The purpose of this work was to study the influences of Realgar-Indigo naturalis (RIF) and its principal element realgar on 4 main cytochrome P450 enzymes activities in rats. A simple and efficient cocktail method was developed to detect the four probe drugs simultaneously. In this study, Wistar rats were administered intragastric RIF and realgar for 14 days; mixed probe drugs were injected into rats by caudal vein. Through analyzing the pharmacokinetic parameter of mixed probe drugs in rats, we can calculate the CYPs activities. The results showed that RIF could inhibit CYP1A2 enzyme activity and induce CYP2C11 enzyme activity significantly. Interestingly, in realgar high dosage group, CYP3A1/2 enzyme activity was inhibited significantly, and different dosage of realgar manifested a good dose-dependent manner. The RIF results indicated that drug coadministrated with RIF may need to be paid attention in relation to drug-drug interactions (DDIs). Realgar, a toxic traditional Chinese medicine (TCM), does have curative effect on acute promyelocytic leukemia (APL). Its toxicity studies should be focused on. We found that, in realgar high dosage group, CYP3A1/2 enzymes activity was inhibited. This phenomenon may explain its potential toxicity mechanism.
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Affiliation(s)
- Huan-Hua Xu
- Guangdong Pharmaceutical University, Guangzhou 510006, China
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Fei-Ran Hao
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Mei-Xi Wang
- Guangdong Pharmaceutical University, Guangzhou 510006, China
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Si-Jia Ren
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Ming Li
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Hong-Ling Tan
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Yu-Guang Wang
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Xiang-Lin Tang
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Cheng-Rong Xiao
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Qian-De Liang
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Yue Gao
- Guangdong Pharmaceutical University, Guangzhou 510006, China
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
| | - Zeng-Chun Ma
- Guangdong Pharmaceutical University, Guangzhou 510006, China
- Institute of Radiation Medicine, AMMS, Beijing 100850, China
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Systems pharmacology exploration of botanic drug pairs reveals the mechanism for treating different diseases. Sci Rep 2016; 6:36985. [PMID: 27841365 PMCID: PMC5107896 DOI: 10.1038/srep36985] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 10/24/2016] [Indexed: 11/30/2022] Open
Abstract
Multi-herb therapy has been widely used in Traditional Chinese medicine and tailored to meet the specific needs of each individual. However, the potential molecular or systems mechanisms of them to treat various diseases have not been fully elucidated. To address this question, a systems pharmacology approach, integrating pharmacokinetics, pharmacology and systems biology, is used to comprehensively identify the drug-target and drug-disease networks, exemplified by three representative Radix Salviae Miltiorrhizae herb pairs for treating various diseases (coronary heart disease, dysmenorrheal and nephrotic syndrome). First, the compounds evaluation and the multiple targeting technology screen the active ingredients and identify the specific targets for each herb of three pairs. Second, the herb feature mapping reveals the differences in chemistry and pharmacological synergy between pairs. Third, the constructed compound-target-disease network explains the mechanisms of treatment for various diseases from a systematic level. Finally, experimental verification is taken to confirm our strategy. Our work provides an integrated strategy for revealing the mechanism of synergistic herb pairs, and also a rational way for developing novel drug combinations for treatments of complex diseases.
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Zhou J, Liu J, Lin D, Gao G, Wang H, Guo J, Rao P, Ke L. Boiling-induced nanoparticles and their constitutive proteins from Isatis indigotica Fort. root decoction: Purification and identification. J Tradit Complement Med 2016; 7:178-187. [PMID: 28417088 PMCID: PMC5388084 DOI: 10.1016/j.jtcme.2016.08.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 06/27/2016] [Accepted: 08/15/2016] [Indexed: 02/04/2023] Open
Abstract
Colloidal particles are essential components of sun-dried Isatis indigotica Fort. roots (Ban-Lan-Gen in Chinese, BLG) decoction. Nanoparticles (NPs) were isolated from BLG decoction with size exclusion chromatography and characterized. Their average diameter is ∼120 nm, reversibly responding to pH and temperature changes. They promoted the growth of normal cells but suppressed that of cancerogenic cells and macrophages. Two constitutive glycated proteins were identified from the NPs, namely BLGP1 and BLGP2. Their N-terminal amino acid sequences were V-X-R-E-V-V-K-D-I and V-V-R-E-V-V-K-D-I-A-G-A-V-Q-T-N-E-Q-Y. Their full-length cDNA sequences were cloned to obtain the highly homological amino acid sequences of non-glycated proteins, whose theoretical molecular weights are 21831.64 Da and 21841.67 Da. Using pepsin hydrolysis and mass spectrometry, four possible glycation adducts were identified in BLGP1, whereas one in BLGP2. To conclude, bioactive nanoparticles isolated from the herbal decoction are intelligent nanoassemblies composed of a new boiling-stable protein. Glycation plays a critical role in heat-induced formation of these nanoassemblies. The novel, intelligent, safe and stable nano-carriers for drug delivery may be developed using BLG NPs as prototype.
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Affiliation(s)
- Jianwu Zhou
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Jie Liu
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Dai Lin
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Guanzhen Gao
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Huiqin Wang
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Jingke Guo
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Pingfan Rao
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Lijing Ke
- SIBS, CAS-ZJGSU Joint Centre for Food and Nutrition Research, Zhejiang Gongshang University, Hangzhou 310012, China
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Besbes Hlila M, Mosbah H, Majouli K, Ben Nejma A, Ben Jannet H, Mastouri M, Aouni M, Selmi B. Antimicrobial Activity ofScabiosa arenariaForssk. Extracts and Pure Compounds Using Bioguided Fractionation. Chem Biodivers 2016; 13:1262-1272. [DOI: 10.1002/cbdv.201600028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 06/03/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Malek Besbes Hlila
- Laboratory of Transmissible Diseases and Biological Active Substances; Faculty of Pharmacy; University of Monastir; Avenue Avicenne 5000 Monastir Tunisia
| | - Habib Mosbah
- Laboratory of Bioresources, Integrative Biology and Exploiting; Higher Institute of Biotechnology of Monastir; Taher Hadded Avenue 5000 Monastir Tunisia
| | - Kaouther Majouli
- Laboratory of Biochemistry, Cell Signaling and Disease; Research Unit; UR 12ES08; Faculty of Medicine of Monastir; Avenue Avicenne, 5019 Monastir Tunisia
| | - Aymen Ben Nejma
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity; Team: Medicinal Chemistry and Natural Products; Faculty of Sciences of Monastir; University of Monastir; Avenue de l’Environnement 5019 Monastir Tunisia
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity; Team: Medicinal Chemistry and Natural Products; Faculty of Sciences of Monastir; University of Monastir; Avenue de l’Environnement 5019 Monastir Tunisia
| | - Maha Mastouri
- Laboratory of Transmissible Diseases and Biological Active Substances; Faculty of Pharmacy; University of Monastir; Avenue Avicenne 5000 Monastir Tunisia
| | - Mahjoub Aouni
- Laboratory of Transmissible Diseases and Biological Active Substances; Faculty of Pharmacy; University of Monastir; Avenue Avicenne 5000 Monastir Tunisia
| | - Boulbaba Selmi
- Laboratory of Bioresources, Integrative Biology and Exploiting; Higher Institute of Biotechnology of Monastir; Taher Hadded Avenue 5000 Monastir Tunisia
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Liu X, Wang D, Zhao R, Dong X, Hu Y, Liu P. Synergistic Neuroprotective Effects of Two Herbal Ingredients via CREB-Dependent Pathway. Front Pharmacol 2016; 7:337. [PMID: 27729863 PMCID: PMC5037165 DOI: 10.3389/fphar.2016.00337] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 09/12/2016] [Indexed: 01/01/2023] Open
Abstract
As two natural oligosaccharide esters, 3,6’-Disinapoyl sucrose (DISS) and tenuifolisideA (TFSA) are originating from the root of Polygala tenuifolia Willd, a traditional Chinese medicine used in treatment of mental disorders. Previous reports have shown that both of them possess in vitro neuroprotective effects by stimulating different upstream pathways related with cyclic AMP-responsive element-binding protein (CREB). In the present study, we investigated the additive neuroprotective effects of DISS and TFSA on Glu-induced damage of SY5Y cells and purposed the possible underlying mechanism. The interaction between DISS and TFSA showed a clear-cut synergistic effect as evidenced by combination index (CI). Additional evidence from biochemical (NOS activity) assays confirmed their additive inhibition on the Glu-induced NOS hyperactivation. Moreover, we showed that co-treatment of DISS and TFSA resulted in an additively up-regulated phosphorylation of CREB as well as increased expressions of CRTC1 and BDNF. Neuroprotective effects of DISS and TFSA on Glu-induced decrease in cell viability were blocked by MAPK/ERK1/2 inhibitor (U0126) and PI3-K inhibitor (LY290042). Nevertheless, the CRTC1 or BDNF expression induced by these two compounds was significantly reduced in the presence of either ERK or PI3-K inhibitor, indicating that the two oligosaccharide esters shared some common pathways in the regulation of CREB-BDNF pathway. Taken together, we, for the first time, showed that DISS and TFSA exerted the additive neuroprotective effects on CREB-BDNF signaling pathway through complementary mechanisms.
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Affiliation(s)
- Xu Liu
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
| | - Dongxiao Wang
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
| | - Runqing Zhao
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
| | - Xianzhe Dong
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
| | - Yuan Hu
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
| | - Ping Liu
- Department of Clinical Pharmacology and Pharmacy, Pharmacy Care Center, Chinese PLA General Hospital Beijing, China
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Dudonné S, Dal-Pan A, Dubé P, Varin TV, Calon F, Desjardins Y. Potentiation of the bioavailability of blueberry phenolic compounds by co-ingested grape phenolic compounds in mice, revealed by targeted metabolomic profiling in plasma and feces. Food Funct 2016; 7:3421-30. [PMID: 27443888 DOI: 10.1039/c6fo00902f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The low bioavailability of dietary phenolic compounds, resulting from poor absorption and high rates of metabolism and excretion, is a concern as it can limit their potential beneficial effects on health. Targeted metabolomic profiling in plasma and feces of mice supplemented for 15 days with a blueberry extract, a grape extract or their combination revealed significantly increased plasma concentrations (3-5 fold) of blueberry phenolic metabolites in the presence of a co-ingested grape extract, associated with an equivalent decrease in their appearance in feces. Additionally, the repeated daily administration of the blueberry-grape combination significantly increased plasma phenolic concentrations (2-3-fold) compared to animals receiving only a single acute dose, with no such increase being observed with individual extracts. These findings highlight a positive interaction between blueberry and grape constituents, in which the grape extract enhanced the absorption of blueberry phenolic compounds. This study provides for the first time in vivo evidence of such an interaction occurring between co-ingested phenolic compounds from fruit extracts leading to their improved bioavailability.
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Affiliation(s)
- Stéphanie Dudonné
- Institute of Nutrition and Functional Foods (INAF), Laval University, 2440 boulevard Hochelaga, Québec (QC) G1V0A6, Canada.
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50
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Hlila MB, Mosbah H, Zanina N, Ben Nejma A, Ben Jannet H, Aouni M, Selmi B. Characterisation of phenolic antioxidants in Scabiosa arenaria flowers by LC-ESI-MS/MS and NMR. ACTA ACUST UNITED AC 2016; 68:932-40. [PMID: 27230582 DOI: 10.1111/jphp.12561] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 03/29/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This work describes the bioguided fractionation of the flower's ethyl acetate fraction of Scabiosa arenaria Forssk. (Dipsacaceae). METHODS The identification of the pure compound isolated has been studied by mono-dimensional NMR experiments. The mixture of phenolic compounds was analysed by LC-ESI-MS/MS. The antioxidant activity has been evaluated by the 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging assay. KEY FINDINGS The bioguided fractionation of the flower's ethyl acetate fraction of Scabiosa arenaria led to the isolation of a pure compound: luteolin. The mixture of three phenolic compounds was identified as: 1, 4-O-dicaffeoylquinic acid, apigenin 7-O-glucoside and luteolin-7-O-glucoside. Two of which are reported here for the first time in Scabiosa genus. Luteolin had the highest antioxidant activity with an IC50 value of 0.02 ± 0.007 mg/ml, followed by the three phenolic compounds with an IC50 value of 0.025 ± 0.008 mg/ml. CONCLUSIONS The results of the present work indicate that S. arenaria flower's ethyl acetate extract could be used as natural antioxidant agents in food preservation and human health.
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Affiliation(s)
- Malek Besbes Hlila
- Laboratory of Transmissible Diseases and Biological Active Substances, Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - Habib Mosbah
- Laboratory of Bioresources: Integrative Biology and exploiting, Higher Institute of Biotechnology of Monastir, Monastir, Tunisia
| | - Nahla Zanina
- Laboratory of Biophysics, Faculty of Medicine, Monastir University, Monastir, Tunisia
| | - Aymen Ben Nejma
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Team: Medicinal Chemistry and Natural Products, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Team: Medicinal Chemistry and Natural Products, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia
| | - Mahjoub Aouni
- Laboratory of Transmissible Diseases and Biological Active Substances, Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - Boulbaba Selmi
- Laboratory of Bioresources: Integrative Biology and exploiting, Higher Institute of Biotechnology of Monastir, Monastir, Tunisia
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