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Lu TJ, Chiou WC, Huang HC, Pan HC, Sun CY, Way TD, Huang C. Modulation of gut microbiota by crude gac aril polysaccharides ameliorates diet-induced obesity and metabolic disorders. Int J Biol Macromol 2024; 273:133164. [PMID: 38878919 DOI: 10.1016/j.ijbiomac.2024.133164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/21/2024] [Accepted: 06/12/2024] [Indexed: 06/22/2024]
Abstract
Obesity is a global health challenge that causes metabolic dysregulation and increases the risk of various chronic diseases. The gut microbiome is crucial in modulating host energy metabolism, immunity, and inflammation and is influenced by dietary factors. Gac fruit (Momordica cochinchinensis), widely consumed in Southeast Asia, has been proven to have various biological activities. However, the composition and effect of crude gac aril polysaccharides (GAP) on obesity and gut microbiota disturbed by high-fat diet (HFD) remain to be elucidated. Compositional analysis showed that GAP contains high oligosaccharides, with an average of 7-8 saccharide units. To mimic clinical obesity, mice were first made obese by feeding HFD for eight weeks. GAP intervention was performed from week 9 to week 20 in HFD-fed mice. Our results showed that GAP inhibited body weight gain, eWAT adipocyte hypertrophy, adipokine derangement, and hyperlipidemia in HFD-induced obese mice. GAP improved insulin sensitivity, impaired glucose tolerance, and hepatic steatosis. GAP modulated the gut microbiota composition and reversed the HFD-induced dysbiosis of at least 20 genera. Taken together, GAP improves metabolic health and modulates the gut microbiome to relieve obesity risk factors, demonstrating the potential of dietary GAP for treating obesity-associated disorders.
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Affiliation(s)
- Tai-Jung Lu
- Department of Ph.D. Program for Biotechnology Industry, China Medical University, Taichung City 406040, Taiwan
| | - Wei-Chung Chiou
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei City 112304, Taiwan
| | - Hsiu-Chen Huang
- Center for Teacher Education, National Tsing Hua University, Hsinchu City 300044, Taiwan; Department of Applied Science, Nanda Campus, National Tsing Hua University, Hsinchu City 300044, Taiwan
| | - Heng-Chih Pan
- Department of Nephrology, Chang Gung Memorial Hospital, Keelung City 204201, Taiwan
| | - Chiao-Yin Sun
- Department of Nephrology, Chang Gung Memorial Hospital, Keelung City 204201, Taiwan
| | - Tzong-Der Way
- Department of Ph.D. Program for Biotechnology Industry, China Medical University, Taichung City 406040, Taiwan.
| | - Cheng Huang
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei City 112304, Taiwan.
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Ding Y, Zhao D, Wang T, Xu Z, Fu Y, Tao L. Medicinal patterns of vines used in Chinese herbal medicine: a quantitative study. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117184. [PMID: 37827301 DOI: 10.1016/j.jep.2023.117184] [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: 06/09/2023] [Revised: 08/27/2023] [Accepted: 09/12/2023] [Indexed: 10/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The botanical characteristics of twinning, climbing vine plants conceptually take shape to interlink the meridians and collaterals system throughout the human body by expelling climatic evils (e.g., wind, dampness). Thus, vines have displayed great medicinal properties in traditional Chinese medicine (TCM). AIM OF THE STUDY Although some popular vine species have been intensively investigated, the comparable features and medicinal specifications among a vast collection of taxonomic groups based on data visualization methods are relatively lacking in attention. Moreover, the translatability of vines from ancient ethnomedical evidence to modern medical system has not been well established. This review tends to quantitatively summarize the strength of vines in healthcare from the perspectives of medicinal part, traditional function, clinical spectrum, phytochemistry divergence, pharmacological attributes, toxicity as well as the progress of proprietary drug development. MATERIALS AND METHODS Medicinal vines were retrieved from databases of drug standards and curated catalogues. Synonyms of plant origin across different datasets were normalized by accepted scientific names in the World Flora Online. The distribution patterns and rank of plant origin, medicinal parts, traditional functions and target conditions, as well as the correlation between phytochemical composition and clinical applications were analyzed and visualized. RESULTS A total of 121 crude drugs from 36 families, 77 genera, 133 species of vines were obtained and analyzed. The Fabaceae, Menispermaceae and Rubiaceae were the highest ranked families of medicinal vines. Not surprisingly, stem was the most dominant medical part. Moreover, "eliminate wind" displayed a hub node in the traditional function co-occurrence network. In addition to joint impediment disorders, these vines particularly displayed a wide range of therapeutic modalities toward conditions from various organ systems. Chemotaxonomic properties-oriented phytochemical analysis was performed and the chemical diversity among medicinal vines complementarily determined a certain group of therapeutic domains. Particularly, the anti-inflammatory effect and antiarthritic effect were highlighted for treating rheumatic diseases. Using integral animal models and cultured cells, modern pharmacological actions of medicinal vines have been largely observed and validated according to their traditional ethnopharmacology. Furthermore, a small proportion of vine species are well-known toxic plants. Successful drug development pipelines in rheumatic, cardiovascular, liver, malignant and infectious diseases have offered the capacity to generate new treatment options that are being sought out from vine plants. CONCLUSIONS Medicinal vines are rich sources of Chinese Material Medica (CMM) and good fit for a variety of clinical manifestations beyond arthritis and rheumatic diseases. In addition to stem, other parts are also popular for both medicines and dietary supplements. Vine plants provide extensive biologically relevant chemical space for developing value-creating drugs. Thus, our analysis can be useful for further motivating and strengthening the preclinical and clinical research of vine-derived remedies.
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Affiliation(s)
- Yanlin Ding
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Dingping Zhao
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Tingye Wang
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Zhenyu Xu
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Yuxuan Fu
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China
| | - Li Tao
- College of Medicine, Yangzhou University, Yangzhou, Jiangsu, 225009, China; The State Administration of Traditional Chinese Medicine Key Laboratory of Toxic Pathogens-Based Therapeutic Approaches of Gastric Cancer, Yangzhou University, Yangzhou, Jiangsu, 225009, China.
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Pan L, Wang Y, Yue L, Wang N, Xu W, Liao X, Wang H, Xiu Y. Review on Processing Methods of Toxic Chinese Materia Medica and the Related Mechanisms of Action. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2023; 51:1385-1412. [PMID: 37545180 DOI: 10.1142/s0192415x23500635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
Toxic Chinese materia medica (CMM) has both pharmacological activities and toxic effects. Based on thousands of years of experience in the application of CMMs, people have explored many practical processing methods of CMMs, also known as "Pao Zhi", to reduce/control toxicity and preserve/enhance efficacy. Toxic CMMs have been used throughout China's hospitals. Yet, the production and use of toxic CMM should be carried out in accordance with the Chinese pharmacopoeia (ChP) and the processing regulations formulated by the health administrative departments of provinces, autonomous regions, and municipalities directly under the Central Government. This paper summarizes the current understanding and awareness of toxicity and 45 toxic CMMs, the commonly used processing methods of toxic CMMs recorded in the 2020 edition of ChP, and the changes in the chemical component, toxicity, or efficacy profiles after processing. This review may provide useful information for the processing methods of toxic CMMs worldwide. We believe that with an in-depth study and understanding of toxic CMMs combined with a standardized application, the toxicity of CMMs will be predictable and controllable in the future.
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Affiliation(s)
- Lingyun Pan
- Experiment Center for Science and Technology, Shanghai 201203, P. R. China
| | - Yingshu Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Lixia Yue
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Nan Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Wen Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Xue Liao
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Haiying Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
| | - Yanfeng Xiu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China
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Sonicated Extract from the Aril of Momordica Cochinchinensis Inhibits Cell Proliferation and Migration in Aggressive Prostate Cancer Cells. J Toxicol 2022; 2022:1149856. [PMID: 36605288 PMCID: PMC9810401 DOI: 10.1155/2022/1149856] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/10/2022] [Accepted: 12/20/2022] [Indexed: 12/29/2022] Open
Abstract
Momordica cochinchinensis or gac fruit has been reported to have several biological activities, including antioxidation, anti-inflammatory, and anticancer activities. However, the effect on cancer cell metastasis has not been extensively studied. With this aim, the extract from the aril part was selected and investigated for prostate cancer cell migration. The aril extracts were prepared as boiled extract, sonicated extract, ethanol extract, and HAE (hexane:acetone:ethanol; 2 : 1 : 1) extract, while the prostate cancer cell models were PC-3 and LNCaP cells. An MTT assay was performed to compare the antiproliferative effect between prostate cancer cells and normal Vero cells. As a result, the sonicated extract had the highest efficiency in PC-3 cells, with IC50 values of 2 mg/mL and 0.59 mg/mL for 48 and 72 h, respectively, while it had less of an effect in LNCaP cells and was not toxic to normal cells. Cell damage was further confirmed using LDH and cell cycle analysis. As a result, the sonicated extract did not cause cell damage or death and only inhibited cell proliferation. The effect on cancer metastasis was further examined by wound healing, transwell migration assays, and western blotting. The results demonstrated that the sonicated extract inhibited PC-3 cell migration and decreased MMP-9 but increased TIMP-1 expression. All these results support that gac fruit is a valuable source for further development as an anticancer agent for prostate cancer patients.
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Yu JS, Sahar NE, Bi YR, Jung K, Pang C, Huh JY, Kim KH. The Effects of Triterpenoid Saponins from the Seeds of Momordica cochinchinensis on Adipocyte Differentiation and Mature Adipocyte Inflammation. PLANTS 2020; 9:plants9080984. [PMID: 32756459 PMCID: PMC7466054 DOI: 10.3390/plants9080984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/27/2020] [Accepted: 07/31/2020] [Indexed: 01/20/2023]
Abstract
Obesity is a medical condition in which abnormal or excessive fat accumulates to an extent that is associated with various diseases. In our ongoing research to figure out natural products with anti-obesity effects, a phytochemical investigation of the EtOH extract of the seeds of Momordica cochinchinensis was carried out, which resulted in the isolation of two major triterpenoid saponins: gypsogenin 3-O-β-d-galactopyranosyl(1→2)-[α-l-rhamnopyranosyl (1→3)]-β-d-glucuronopyranoside (1) and quillaic acid 3-O-β-d-galactopyranosyl(1→2)-[α-l-rhamnopyranosyl(1→3)]-β-d-glucuronopyranoside (2). Then, the effects of the isolated triterpenoid saponins (1 and 2) on adipocyte differentiation were evaluated, and it was demonstrated that the isolated saponin (1) showed inhibitory effects on adipogenesis. In mature adipocytes, the isolated saponin (1) reversed tumor necrosis factor α (TNFα)-induced proinflammatory cytokine gene expression. Additionally, the isolated saponin (1) reduced lipolytic gene expression leading to decreased basal lipolysis activity. Collectively, these findings suggest that saponin (1) of M. cochinchinensis exerts beneficial effects in the regulation of adipogenesis and adipocyte inflammation and could be a potential therapeutic alternative in the treatment of obesity-induced metabolic diseases.
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Affiliation(s)
- Jae Sik Yu
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea;
| | - Namood E. Sahar
- College of Pharmacy, Chonnam National University, Gwangju 61186, Korea; (N.E.S.); (Y.-R.B.)
| | - Yan-Ran Bi
- College of Pharmacy, Chonnam National University, Gwangju 61186, Korea; (N.E.S.); (Y.-R.B.)
| | - Kiwon Jung
- Institute of Pharmaceutical Sciences, College of Pharmacy, CHA University, Seongnam 13488, Korea;
| | - Changhyun Pang
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Korea;
| | - Joo Young Huh
- College of Pharmacy, Chonnam National University, Gwangju 61186, Korea; (N.E.S.); (Y.-R.B.)
- Correspondence: (J.Y.H.); (K.H.K.); Tel.: +(82)-62-530-2938 (J.Y.H.); +(82)-31-290-7700 (K.H.K.)
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea;
- Correspondence: (J.Y.H.); (K.H.K.); Tel.: +(82)-62-530-2938 (J.Y.H.); +(82)-31-290-7700 (K.H.K.)
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Ma M, Zhang C, Xiang XH, Deng XQ, Dai SL, Wei SS, Zhang XM, Zhao LM, Liu YJ, Shan BE. p-Hydroxylcinnamaldehyde from cochinchinamomordica seed reverses resistance to TRAIL in human oesophageal squamous cell carcinoma via the activation of the p38 mitogen-activated protein kinase signalling pathway. Biomed Pharmacother 2019; 121:109611. [PMID: 31731196 DOI: 10.1016/j.biopha.2019.109611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 10/21/2019] [Accepted: 10/25/2019] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Our previous studies have showed that p-Hydroxylcinnamaldehyde (CMSP) could induce the differentiation of ESCC cells via the cAMP-RhoA-MAPK signalling pathway, which suggests a new potential strategy for ESCC treatment. Tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) is a potent inducer of apoptosis in several tumour cells by binding to the death receptors DR4 and DR5. However, TRAIL has little effect on oesophageal squamous cell carcinoma (ESCC) cells due to the loss of the receptors. The present study determined the effect of CMSP, the firstly found chemical constituent of Cochinchinamomordica seed (CMS), on TRAIL-induced apoptosis and its mechanism in ESCC cells. METHODS MTS assays were performed to examine the CMSP- and TRAIL-mediated inhibition of ESCC cell growth. Flow cytometry and Hoechst 33258 staining assays were used to detect apoptosis in ESCC cells treated with CMSP combined with TRAIL. Western blotting was used to determine the effect of CMSP on the expression of p38, p-p38, DR4, DR5, Bid and caspase-3/8 in ESCC cells treated with CMSP combined with TRAIL. Additionally, immunodeficient Balb-c/null mouse model was used to determine the chemotherapeutic efficacy of CMSP and TRAIL against ESCC tumour xenograft growth in vivo. RESULTS We found that the combination of CMSP and TRAIL had a greater inhibitory effect on ESCC cell viability in vitro than CMSP or TRAIL alone. CMSP enhanced the TRAIL-induced apoptosis in ESCC cells by upregulating the expression of DR4 and DR5 via the p38 MAPK signalling pathway. Furthermore, the increased expression of DR4 and DR5 upon TRAIL-induced apoptosis in ESCC cells was mediated at least in part by subsequent caspase-3 and caspase-8 activation. Moreover, the in vivo model showed that tumour growth was significantly slower in CMSP and TRAIL combination-treated mice than in mice treated with CMSP or TRAIL alone. CONCLUSION Taken together, our findings indicate that CMSP as an extract from TCM, might be as a potential sensitizer of TRAIL and thus provide a novel strategy for the clinical treatment of ESCC.
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Affiliation(s)
- Ming Ma
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China; Department of Clinical Laboratory, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050021, China
| | - Cong Zhang
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Xiao-Han Xiang
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Xiao-Qing Deng
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Su-Li Dai
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Si-Si Wei
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Xiang-Mei Zhang
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Lian-Mei Zhao
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China.
| | - Yun-Jiang Liu
- Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China.
| | - Bao-En Shan
- Research Centre, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China.
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Sukhorukov VN, Orekhov AN. Genetic and Molecular Approaches to Drug Target Discovery for Treatment of the most Dangerous Diseases that are Rapidly Increasing Globally. Part II. Curr Pharm Des 2019; 25:625-626. [PMID: 31223075 DOI: 10.2174/138161282506190516100854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Vasily N Sukhorukov
- Laboratory of Angiopathology Institute of General Pathology and Pathophysiology Institute for Atherosclerosis Research (Skolkovo) Moscow, Russian Federation
| | - Alexander N Orekhov
- Laboratory of Angiopathology Institute of General Pathology and Pathophysiology Institute for Atherosclerosis Research (Skolkovo) Moscow, Russian Federation
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