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Yue W, Wang J, Lin B, Fu Y. Identifying lncRNAs and mRNAs related to survival of NSCLC based on bioinformatic analysis and machine learning. Aging (Albany NY) 2024; 16:7799-7817. [PMID: 38696317 PMCID: PMC11131976 DOI: 10.18632/aging.205783] [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: 02/03/2023] [Accepted: 12/06/2023] [Indexed: 05/04/2024]
Abstract
Non-small cell lung cancer (NSCLC) is the most common histopathological type, and it is purposeful for screening potential prognostic biomarkers for NSCLC. This study aims to identify the lncRNAs and mRNAs related to survival of non-small cell lung cancer (NSCLC). The expression profile data of lung adenocarcinoma and lung squamous cell carcinoma were downloaded in The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) dataset. A total of eight survival related long non-coding RNAs (lncRNAs) and 262 survival related mRNAs were filtered. By gene set enrichment analysis, 17 significantly correlated Gene Ontology signal pathways and 14 Kyoto Encyclopedia of Genes and Genomes signal pathways were screened. Based on the clinical survival and prognosis information of the samples, we screened eight lncRNAs and 193 mRNAs by single factor Cox regression analysis. Further single and multifactor Cox regression analysis were performed, 30 independent prognostication-related mRNAs were obtained. The PPI network was further constructed. We then performed the machine learning algorithms (Least absolute shrinkage and selection operator, Recursive feature elimination, and Random forest) to screen the optimized DEGs combination, and a total of 17 overlapping mRNAs were obtained. Based on the 17 characteristic mRNAs obtained, we firstly built a Nomogram prediction model, and the ROC values of training set and testing set were 0.835 and 0.767, respectively. By overlapping the 17 characteristic mRNAs and PPI network hub genes, three genes were obtained: CDC6, CEP55, TYMS, which were considered as key factors associated with survival of NSCLC. The in vitro experiments were performed to examine the effect of CDC6, CEP55, and TYMS on NSCLC cells. Finally, the lncRNAs-mRNAs networks were constructed.
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Affiliation(s)
- Wei Yue
- Innovation Centre for Information, Binjiang Institute of Zhejiang University, Hangzhou 310053, China
| | - Jing Wang
- Innovation Centre for Information, Binjiang Institute of Zhejiang University, Hangzhou 310053, China
| | - Bo Lin
- Innovation Centre for Information, Binjiang Institute of Zhejiang University, Hangzhou 310053, China
- College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China
| | - Yongping Fu
- Department of Cardiovascular Medicine, Affiliated Hospital of Shaoxing University, Shaoxing 312099, China
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Ma H, Yu H, Li Z, Cao Z, Du Y, Dai J, Zhi D, Xu Y, Li N, Wang J. β-Carboline dimers inhibit the tumor proliferation by the cell cycle arrest of sarcoma through intercalating to Cyclin-A2. Front Immunol 2022; 13:922183. [PMID: 36325324 PMCID: PMC9618858 DOI: 10.3389/fimmu.2022.922183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 09/30/2022] [Indexed: 12/04/2022] Open
Abstract
β-Carbolines are potentially strong alkaloids with a wide range of bioactivities, and their dimers exhibit stronger antitumor activity other than the monomers. However, the detailed mechanisms of the β-carboline dimers in inhibiting sarcoma (SARC) remain unclear. The results showed that β-carboline-3-carboxylic acid dimers Comp1 and Comp2, which were synthesized in our lab and modified at the N9 position and linked at the C3 position, exhibited effective inhibition activity on MG-63 proliferation (IC50 = 4.6μM). Meanwhile, the large scale transcriptome profiles of SARC from The Cancer Genome Atlas (TCGA) were analyzed, and found that abnormal expression of genes relevant to apoptosis, cell cycle, and signaling pathways of Hedgehog, HIF, Ras involved in the SARC pathogenesis. Interestingly, both dimers could promote the apoptosis and arrest the cell cycle in S phase to inhibit proliferation of MG-63. Moreover, Comp1 and Comp2 inhibited the expression CDK2, CCNA2, DBF4, and PLK1 associated with various immune cells and cell cycle in MG-63. Remarkably, drug-target interaction network analysis showed that numerous proteins involved in cell cycle were the potential targets of Comp1 and Comp2, especially CCNA2. Further molecular docking, isothermal titration calorimetry (ITC) and Cellular Thermal Shift Assay (CETSA) confirmed that both dimers could directly interact with CCNA2, which is significantly correlated with CD4+ T cells, by strong hydrophobic interactions (Kd=5.821 ×106 N). Meanwhile, the levels of CCNA2 and CDK2 were inhibited to decrease in MG-63 by both dimer treatments at transcription and protein levels, implying that Comp1 and Comp2 blocked the interaction between CCNA2 and CDK2 through competitive binding with CCNA2 to arrest the cell cycle of MG-63 cells in the S phase. Additionally, the transcriptome profiles of β-carboline-treated mice from Gene Expression Omnibus (GEO) were obtained, and found that similar antitumor mechanism was shared among β-carboline derivatives. Overall, our results elucidated the antitumor mechanisms of Comp1 and Comp2 through dual-suppressing the function of CCNA2 to profoundly arrest cell cycle of MG-63, then effectively inhibited cell proliferation of MG-63. These results provide new insights into the antitumor mechanism of β-carboline dimers and new routes of various novel cancer-related drug targets for future possible cancer therapy.
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Affiliation(s)
- Huiya Ma
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Hongzhi Yu
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Zhengyang Li
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Zhi Cao
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Youwei Du
- College of Plant Protection, Northwest A&F University, Yangling, China
| | - Jiangkun Dai
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Dongming Zhi
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Yujie Xu
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
| | - Na Li
- Instrumental Analysis Center, Xi’an Jiaotong University, Xi’an, China
- *Correspondence: Junru Wang, ; Na Li,
| | - Junru Wang
- College of Chemistry and Pharmacy, Northwest A&F University, Yangling, China
- *Correspondence: Junru Wang, ; Na Li,
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Ni L, Sun P, Ai M, Kong L, Xu R, Li J. Berberine inhibited the formation of metastasis by intervening the secondary homing of colorectal cancer cells in the blood circulation to the lung and liver through HEY2. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 104:154303. [PMID: 35802997 DOI: 10.1016/j.phymed.2022.154303] [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: 04/25/2022] [Revised: 06/17/2022] [Accepted: 06/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Metastasis is the leading cause of death in patients with colorectal cancer (CRC). The 5-year survival rate of CRC patients in whom the cancer has spread to distant sites is 13.5%. The most common sites of CRC metastasis are liver and lung. The principal therapies for CRC metastatic disease are surgery, but its benefits are limited. PURPOSE This study aimed to reveal the regulatory mechanism of berberine on secondary homing of CRC cells to form metastatic focus. This was more valuable than the previous direct study of the migration and metastasis characteristics of CRC cells. METHODS In this study, we used the functional enrichment analysis of differentially expressed genes after berberine treatment and investigated co-expression modules related with CRC metastasis by WGCNA. PPI and survival analyses of significant modules were also conducted. The biological functions of berberine in CRC lung and liver metastasis were investigated by a series of in vitro and in vivo experiments: MTT, colony formation and mouse tail vein injection. And we scanned through the entire extracellular domain of HEY2 protein for autodocking analysis with berberine. RESULTS We found the differentially expressed genes (DEGs) after berberine treatment were related with cancer progression and metastasis related pathways. Through WGCNA analysis, four cancer progression and metastasis related modules were detected. After PPI and survival analysis, we identified and validated HEY2 as a hub gene, high expression and poor survival at the metastatic stage. Functionally, berberine inhibited the survival, invasion and migration of CRC cells in vitro and in vivo. Mechanistically, berberine treatment down-regulated the expression of HEY2, metastasis related protein E-cadherin, β-catenin and Cyclin D1 during Mesenchymal epithelial transformation (MET). Berberine and HEY2 showed a significant interaction, and berberine binded to HEY2 protein at the residue HIS-99 interface with a hydrogen-bond distance of 1.9A. CONCLUSIONS We revealed that berberine could significantly inhibit the expression of hub gene HEY2 and metastasis related proteins E-cadherin and β-catenin and Cyclin D1 during MET in CRC lung and liver metastases. In total, HEY2 was a promising candidate biomarker for prognosis and molecular characteristics in CRC metastasis.
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Affiliation(s)
- Lulu Ni
- Department of Basic Medicine, Jiangnan University, Wuxi 214122, PR China
| | - Ping Sun
- Department of Pathology, The Affiliated Wuxi NO. 2 People's Hospital of Nanjing Medical University, Wuxi 214000,PR China
| | - Min Ai
- Laboratory Animal Center of Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Lingzhong Kong
- Department of Rehabilitation Acupuncture Medicine, Bozhou People's Hospital, Bozhou, Anhui 236800, PR China
| | - Rongrong Xu
- Department of Pathology, The Affiliated Wuxi NO. 2 People's Hospital of Nanjing Medical University, Wuxi 214000,PR China
| | - Jiangan Li
- Department of Emergency, The Affiliated Wuxi NO. 2 People's Hospital of Nanjing Medical University, No. 68 Zhongshan Road, Wuxi 214000, PR China.
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Anticancer Action of Xiaoxianxiong Tang in Non-Small Cell Lung Cancer by Pharmacological Analysis and Experimental Validation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9930082. [PMID: 34938346 PMCID: PMC8687818 DOI: 10.1155/2021/9930082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 10/19/2021] [Indexed: 11/26/2022]
Abstract
Xiaoxianxiong Tang (XXXT) is a well-known traditional Chinese medicine formula. Evidence is emerging supporting the benefits of XXXT in ameliorating therapy for non-small cell lung cancer (NSCLC). The purpose of this study aimed to explore the effects and mechanisms of XXXT through network pharmacological analysis and biological validation. TCMSP database was used to identify potentially active compounds in XXXT with absorption, distribution, metabolism, excretion screening, and their potential targets. The disease targets related to NSCLC were predicted by searching for Therapeutic Target database, GeneCards database, DrugBank database, and DisGeNET database. Of the 4385 NSCLC-related targets, 156 targets were also the targets of compounds present in XXXT. Subsequently, GO function and KEGG pathway enrichment and PPI network analyses revealed that, of the 95 targets and 20 pathways influenced by 20 ingredients in XXXT, 20 targets were associated with patient survival, and XXXT could exert an inhibitory action on the PI3K-AKT signaling pathway. Moreover, XXXT restrained the proliferation of A549 and H460 cells in a concentration-dependent manner and suppressed the mRNA and protein levels of key targets CCNA2, FOSL2, and BIRC5 closely linked to the PI3K-AKT pathway. Hence, XXXT has the potential to improve therapy for NSCLC by targeting the PI3K-AKT signaling pathway.
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Use of cucurbitacins for lung cancer research and therapy. Cancer Chemother Pharmacol 2021; 88:1-14. [PMID: 33825035 DOI: 10.1007/s00280-021-04265-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 03/17/2021] [Indexed: 02/05/2023]
Abstract
As the main substance in some traditional Chinese medicines, cucurbitacins have been used to treat hepatitis for decades in China. Currently, the use of cucurbitacins against cancer and other diseases has achieved towering popularity among researchers worldwide, as detailed in this review with summarized tables. Numerous studies have reported the potential tumor-killing activities of cucurbitacins in multiple aspects of human malignancies. Continuous research on its anticancer activity mechanisms also brings a glimmer of light to the treatment of patients with lung cancer. In line with the promising roles of cucurbitacins against cancer, through various molecular signaling pathways, it is justifiable to propose the use of cucurbitacins as a potential mainline chemotherapy before the onset and after the diagnosis of lung cancers. Here, this article mainly summarized the findings about the biological functions and underlying mechanisms of cucurbitacins on lung cancer pathogenesis and treatment. In addition, we also discussed the safety and efficacy of their application for further research and even clinical practice.
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Ni L, Li Z, Shi X, Yao C, Sun J, Ai M, Li S, Liu Y, Xu F, Zhou Y, Li J, Qiu L. Rosthorin A inhibits non-small cell lung cancer cell growth and metastasis through repressing epithelial-mesenchymal transition via downregulating Slug. Anticancer Drugs 2020; 31:997-1003. [PMID: 33065690 PMCID: PMC7566306 DOI: 10.1097/cad.0000000000000973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/19/2020] [Indexed: 11/29/2022]
Abstract
Lung cancer always ranks first in the number of cancer deaths every year, accounting for 18.4% of total cancer deaths in 2018. Metastasis is the main cause of death in lung cancer patients. The identification of bioactive components of traditional Chinese medicine is very important for the development of novel reagents against non-small cell lung cancer (NSCLC). Rosthorin A has originated from Rabdosia rosthornii (Diels) Hara which excerpts from 'Chinese materia medica', and is known to have 'clear heat phlegm' properties in the folk. Little is known about the biological functions and mechanisms of Rosthorin A in cancer cells at present. The role of EMT in metastasis of a tumor cell is self-evident. Slug is an important EMT inducer, which is related to the development of lung cancer. Cell growth, clone assay, cell migration, cell invasion, and protein expression, and NSCLC transplanted tumor growth were performed in A549, H1299, and H1975 cells. Rosthorin A significantly inhibited the growth of NSCLC cells, it could prolong the survival of nude mice. Rosthorin A inhibited the migration and invasion of A549, H1299, and H1975 cells. Rosthorin A up-regulated E-cadherin expression level and down-regulated the expression of β-catenin, N-cadherin, vimentin, Slug, and Twist. Rosthorin A could promote the expression of E-cadherin and inhibit the development of EMT by downregulating Slug, to inhibit the development and metastasis of NSCLC cells. In summary, Rosthorin A could be used as a promising candidate for the treatment of NSCLC patients with recurrence and metastasis.
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Affiliation(s)
- Lulu Ni
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Zhongjie Li
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi
| | - Xuelin Shi
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi
| | - Chao Yao
- Laboratory of Integrative Medicine, School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai
| | - Jiangnan Sun
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Min Ai
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Shuangshuang Li
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Yixiao Liu
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Fei Xu
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Yuetao Zhou
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
| | - Jiangan Li
- Emergency Department, Wuxi No.2 Hospital Affiliated to Nanjing Medical University, Wuxi, PR China
| | - Liying Qiu
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University
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Clinical application and mechanism of traditional Chinese medicine in treatment of lung cancer. Chin Med J (Engl) 2020; 133:2987-2997. [PMID: 33065603 PMCID: PMC7752681 DOI: 10.1097/cm9.0000000000001141] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Lung cancer is a malignant tumor characterized by a rapid proliferation rate, less survivability, high mortality, and metastatic potential. This review focuses on updated research about the clinical application of traditional Chinese medicine (TCM) as an adjuvant therapy to lung cancer treatment and the mechanisms of TCM effect on lung cancer in vitro and in vivo. We summarized the recent 5 years of different research progress on clinical applications and antitumor mechanisms of TCM in the treatment of lung cancer. As a potent adjuvant therapy, TCM could enhance conventional treatments (chemotherapy, radiation therapy, and epidermal growth factor receptors [EGFRs] tyrosine kinase inhibitors [TKIs]) effects as well as provide synergistic effects, enhance chemotherapy drugs chemosensitivity, reverse drug resistance, reduce adverse reactions and toxicity, relieve patients’ pain and improve quality of life (QOL). After treating with TCM, lung cancer cells will induce apoptosis and/or autophagy, suppress metastasis, impact immune reaction, and therapeutic effect of EGFR-TKIs. Therefore, TCM is a promisingly potent adjuvant therapy in the treatment of lung cancer and its multiple mechanisms are worthy of an in-depth study.
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Yeh MH, Wu HC, Lin NW, Hsieh JJ, Yeh JW, Chiu HP, Wu MC, Tsai TY, Yeh CC, Li TM. Long-term use of combined conventional medicine and Chinese herbal medicine decreases the mortality risk of patients with lung cancer. Complement Ther Med 2020; 52:102427. [PMID: 32951705 DOI: 10.1016/j.ctim.2020.102427] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 03/21/2020] [Accepted: 05/04/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND We explored the effect of Chinese herbal medicine (CHM) on the long-term survival of lung cancer patients and hazard ratio (HR) and to analyse CHM herbs and formulas for lung cancer treatment. METHODS We conducted a retrospective cohort study on diagnosed lung cancer patients in 2003-2016 from Taipei and Dalin Tzu Chi General Hospital Cancer Registry Database and from outpatient database from Chinese Medicine and Conventional Medicine Department. We categorised the patients into CHM user and CHM nonuser groups according to the CHM consumption time. After passing the proportional hazard assumption, we used the Cox PH model to calculate the groups' survival hazard ratio (HR) and examine the statistical difference and effect of CHM on lung cancer survival. RESULTS We classified 2557 lung cancer patients into 1643 CHM nonusers and 228 CHM users. The CHM users had lower mortality than the CHM nonusers. With the multivariable Cox model, we observed that the CHM use was associated with 35% lower risk of mortality (adjusted HR: 0.65; 95% confidence interval: 0.51-0.76). Continuous CHM use of >180 days may further lessen the mortality risk by 64%. Finally, eight herbs and two formulas could significantly lower the mortality. After pairing the eight herbs for analysis, seven combinations could reduce the mortality better than only using one herb. CONCLUSION CHM users had significantly lower mortality than CHM nonusers. The longer the CHM use, the more the mortality HR declined. Glehnia littoralisF. Schmidt ex Miq., Polyporus umbellatus(Pers.) Fries and Trichosanthes kirilowii Maxim. possess a highly substantial anticancer activity compared with other herbs.
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Affiliation(s)
- Ming-Hsien Yeh
- Graduate Institute of Chinese Medicine, China Medical University, Taichung City, 40402, Taiwan; Department of Chinese Medicine, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Dalin, Chiayi, 62247, Taiwan; School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien City, Hualien, 97004, Taiwan
| | - Hsien-Chang Wu
- Department of Chinese Medicine, Taipei Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan; School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien City, Hualien, 97004, Taiwan
| | - Nai-Wei Lin
- Department of Computer Science and Information Engineering, National Chung Cheng University, Minxiong, Chiayi, 621, Taiwan
| | - Jin-Jian Hsieh
- Department of Mathematics, National Chung Cheng University, Minxiong, Chiayi, 621, Taiwan
| | - Jin-Wen Yeh
- Department of Computer Science and Information Engineering, National Chung Cheng University, Minxiong, Chiayi, 621, Taiwan
| | - Hung-Pin Chiu
- Department of Information Management, Nanhua University, Dalin, Chiayi, 62249, Taiwan
| | - Mei-Chun Wu
- Department of Information Management, Nanhua University, Dalin, Chiayi, 62249, Taiwan
| | - Tzung-Yi Tsai
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan; Department of Medical Research, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, 2 Minsheng Road, Dalin Township, Chiayi, 62247, Taiwan; Department of Nursing, Tzu Chi University of Science and Technology, 880 Chien-Kuo Road Section 2, Hualien, 62247, Taiwan.
| | - Chia-Chou Yeh
- Department of Chinese Medicine, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Dalin, Chiayi, 62247, Taiwan; Department of Medical Research, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, 2 Minsheng Road, Dalin Township, Chiayi, 62247, Taiwan; School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien City, Hualien, 97004, Taiwan.
| | - Te-Mao Li
- Graduate Institute of Chinese Medicine, China Medical University, Taichung City, 40402, Taiwan.
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Comparative Analysis of Carbohydrates, Nucleosides and Amino Acids in Different Parts of Trichosanthes kirilowii Maxim. by (Ultra) High-Performance Liquid Chromatography Coupled with Tandem Mass Spectrometry and Evaporative Light Scattering Detector Methods. Molecules 2019; 24:molecules24071440. [PMID: 30979080 PMCID: PMC6479868 DOI: 10.3390/molecules24071440] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/04/2019] [Accepted: 04/11/2019] [Indexed: 12/15/2022] Open
Abstract
Trichosanthes kirilowii Maxim. is one of the original plants for traditional Chinese medicines Trichosanthis Fructus, Trichosanthis Semen, Trichosanthis Pericarpium and Trichosanthis Radix. Amino acids, nucleosides and carbohydrates are usually considered to have nutritional value and health-care efficacy. In this study, methods involving high-performance liquid chromatography coupled with evaporative light scattering detector (HPLC-ELSD), UV-visible spectrophotometry and ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS) were established for quantifying carbohydrates (fructose, glucose, stachyose, raffinose and polysaccharide), fourteen nucleosides and twenty one amino acids. Moreover, sixty-three samples from nine different parts, including pericarp, seed, fruit pulp, stem, leaf, main root, main root bark, lateral root and lateral root bark of T. kirilowii from different cultivated varieties were examined. The established methods were validated with good linearity, precision, repeatability, stability, and recovery. The results showed that the average content of total amino acids in roots (15.39 mg/g) and root barks (16.38 mg/g) were relatively higher than for others. Contents of nucleosides in all parts of T. kirilowii were below 1.5 mg/g. For carbohydrates, fruit pulp has a higher content than others for glucose (22.91%), fructose (20.63%) and polysaccharides (27.29%). By using partial least-squared discriminate analysis (PLS-DA), Variable importance in the projection (VIP) plots and analysis of variance (ANOVA) analysis, the characteristic components of the different organs (fruit, stems and leaves, roots) were found. This analysis suggested there were potential medicinal and nutritive health care values in various parts of the T. kirilowii, which provided valuable information for the development and utilization of T. kirilowii.
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Guan X, Fang Y, Long J, Zhang Y. Annexin 1-nuclear factor-κB-microRNA-26a regulatory pathway in the metastasis of non-small cell lung cancer. Thorac Cancer 2019; 10:665-675. [PMID: 30756482 PMCID: PMC6449244 DOI: 10.1111/1759-7714.12982] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 12/24/2018] [Accepted: 12/28/2018] [Indexed: 12/16/2022] Open
Abstract
Background Annexin 1 (ANXA1) expression is associated with the malignant tumor phenotype, making it an attractive therapeutic target. However, little is known about the regulation of ANXA1 in non‐small cell lung cancer (NSCLC). Methods We investigated the biological roles of ANXA1 in tumor growth, migration, and invasion, and explored the possibility of ANXA1 as a potential therapeutic target for the treatment of NSCLC. Results Our findings revealed that ANXA1 enhanced nuclear factor (NF)‐κB activation in NSCLC cells by interaction with inhibitor of NF‐κB kinase complex subunit, IKKγ. We also found that NF‐κB could negatively regulate microRNA (miR)‐26a, and miR‐26a was regulated through the ANXA1–NF‐κB regulatory pathway. NF‐κB activation negatively regulated by miR‐26a was confirmed in NSCLC. Conclusion Together, these results provide evidence of the mechanisms of the ANXA1–NF‐κB–miR‐26a regulatory pathway in the invasion and migration in NSCLC.
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Affiliation(s)
- Xiaoying Guan
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, China.,Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Medical University, Xinzao, China.,State Key Laboratory of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ying Fang
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Xinzao, China
| | - Jie Long
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Xinzao, China
| | - Yajie Zhang
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Xinzao, China
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Tang Z, Cai H, Wang R, Cui Y. Overexpression of CD300A inhibits progression of NSCLC through downregulating Wnt/β-catenin pathway. Onco Targets Ther 2018; 11:8875-8883. [PMID: 30573974 PMCID: PMC6290927 DOI: 10.2147/ott.s185521] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background CD300A, a type I transmembrane glycoprotein receptor, plays an important role in immune response. Recent studies have reported that CD300A is involved in the development of hematological malignancies. Purpose The objective of this study was to investigate the role of CD300A in the progression of non-small-cell lung cancer (NSCLC) and explore the associated mechanism. Materials and methods Gene Expression Profiling Interactive Analysis (GEPIA) was used to analyze the expression of CD300A in NSCLC and its prognostic value. NSCLC cell lines A549 and H1650 were transfected with siRNA-CD300A or pcDNA3.1-CD300A vector to down- or up-regulate the expression of CD300A. Cell Counting Kit 8, colony formation and Transwell assays were used to assess the effects of CD300A on cell proliferation and migration capacities. Flow cytometry was performed to examine rate of apoptosis, and the protein levels of associated proteins was detected using Western blot assay. Results From GEPIA analysis, we observed that expression of CD300A mRNA was downregulated in NSCLC and positively correlated with the overall survival of NSCLC patients. Overexpression of CD300A significantly suppressed cell growth and migration capacities of A549 and H1650 cells and induced cell apoptosis via regulating apoptosis-related proteins. Moreover, decreasing level of CD300A promoted cell growth and migration and blocked apoptosis of NSCLC cells. Furthermore, upregulation of CD300A led to significant decrease in expression level of Wnt3 and β-catenin, the pivotal components in Wnt/β-catenin signaling pathway, and an increase in expression of E-cad, a key protein in tumor metastasis, in A549 and H1650 cells; while depletion of CD300A up-regulated the Wnt/β-catenin signaling pathway. In conclusion, the present study highlighted an anti-oncogenic role of CD300A in the progression of NSCLC via inhibiting Wnt/β-catenin pathway, suggesting that CD300A might be a potential target for the treatment of NSCLC Conclusion CD300A plays an anti-oncogenic role in the progression of NSCLC through inhibiting the Wnt/β-catenin pathway, suggesting that CD300A might be a potential target for the treatment of NSCLC.
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Affiliation(s)
- Ze Tang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, People's Republic of China,
| | - Hongfei Cai
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, People's Republic of China,
| | - Rui Wang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, People's Republic of China,
| | - Youbin Cui
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, People's Republic of China,
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Yu X, Tang L, Wu H, Zhang X, Luo H, Guo R, Xu M, Yang H, Fan J, Wang Z, Su R. Trichosanthis Fructus: botany, traditional uses, phytochemistry and pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2018; 224:177-194. [PMID: 29842965 DOI: 10.1016/j.jep.2018.05.034] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 05/18/2018] [Accepted: 05/23/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Trichosanthis Fructus (ripe fruits of Trichosanthes kirilowii Maxim. and Trichosanthes rosthornii Harms) is an essential traditional Chinese medicine to treat thoracic obstruction, angina, cardiac failure, myocardial infarction, pulmonary heart disease, some cerebral ischaemic diseases, etc. The present report reviews the advancements in research on the botany, traditional uses, phytochemistry and pharmacology of Trichosanthis Fructus. Finally, perspectives on future research and its possible directions are discussed. AIM OF THE STUDY This review provides up-to-date information about the botany, traditional uses, phytochemistry, pharmacology, toxicity and quality control of Trichosanthis Fructus and discusses the perspectives on future research and possible directions of this traditional Chinese Medicine and its origin plants. MATERIALS AND METHODS The information on Trichosanthes kirilowii Maxim. and Trichosanthes rosthornii Harms was collected from published scientific materials, including books; monographs on medicinal plants; pharmacopoeia and electronic databases such as SCI finder, PubMed, Web of Science, ACS, Science Direct, Wiley, Springer, Taylor, CNKI and Google Scholar. RESULTS Approximately 162 compounds, including terpenoids, phytosterols, flavonoids, nitrogenous compounds and lignans, have been isolated and identified from Trichosanthes kirilowii Maxim. and Trichosanthes rosthornii Harms. Numerous studies have shown that the extracts and compounds isolated from these two plants exhibit pharmacological activities, including protection against myocardial ischaemia, calcium antagonist, endothelial cell protection, anti-hypoxic, anti-platelet aggregation, expectorant, anti-inflammatory, cytotoxic and antioxidant. CONCLUSIONS Trichosanthis Fructus is an essential traditional Chinese medicine with pharmacological activities that mainly affect the cardiovascular system. This review summarises its botany, traditional uses, phytochemistry and pharmacology. Future research is needed to clarify the different uses of the seeds, pericarps and fruits. Quality control of investigations of the fruits should be improved, and the potential uses of the flesh, leaves and twigs should be further explored.
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Affiliation(s)
- Xiankuo Yu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Liying Tang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Hongwei Wu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Xiao Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Hanyan Luo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Rixin Guo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Mengying Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Hongjun Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China
| | - Jianwei Fan
- State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Shandong 276006, China
| | - Zhuju Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science, Beijing 100700, China.
| | - Ruiqiang Su
- State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Shandong 276006, China.
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Li TM, Yu YH, Tsai FJ, Cheng CF, Wu YC, Ho TJ, Liu X, Tsang H, Lin TH, Liao CC, Huang SM, Li JP, Lin JC, Lin CC, Liang WM, Lin YJ. Characteristics of Chinese herbal medicine usage and its effect on survival of lung cancer patients in Taiwan. JOURNAL OF ETHNOPHARMACOLOGY 2018; 213:92-100. [PMID: 29100936 DOI: 10.1016/j.jep.2017.10.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/27/2017] [Accepted: 10/29/2017] [Indexed: 05/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Taiwan, lung cancer remains one of the deadliest cancers. Survival of lung cancer patients remains low, ranging from 6% to 18%. Studies have shown that Chinese herbal medicine (CHM) can be used to induce cell apoptosis and exhibit anti-inflammatoryanti-inflammatory activities in cancer cells. AIM OF THE STUDY This study aimed to investigate the frequencies and patterns of CHM treatment for lung cancer patients and the effect of CHM on their survival probability in Taiwan. MATERIALS AND METHODS We identified 6939 lung cancer patients (ICD-9-CM: 162). We allocated 264 CHM users and 528 CHM-non users, matched for age, gender, duration, and regular treatment. Chi-square test, conditional multivariable logistic regression, Kaplan-Meier method, and the log-rank test were used in this study. RESULTS The CHM group was characterized by a longer follow up time and more cases of hyperlipidemia and liver cirrhosis. This group exhibited a lower mortality hazard ratio (0.48, 95% confidence interval [0.39-0.61], p < 0.001), after adjusting for comorbidities. The trend was also observed that the cumulative survival probability was higher in CHM than in non-CHM users (p < 0.0001, log rank test). Analysis of their CHM prescription pattern revealed that Bu-Zhong-Yi-Qi-Tang (BZYQT), Xiang-Sha-Liu-Jun-Zi-Tang (XSLJZT), and Bai-He-Gu-Jin-Tang (BHGJT); and Bei-Mu (BM), Xing-Ren (XR) and Ge-Gen (GG) were found to be the top three formulas and herbs, respectively. Among them, BM was the core CHM of the major cluster, and Jie-Geng (JG) and Mai-Men-Dong-Tang (MMDT) were important CHMs by CHM network analysis. CONCLUSION The use of CHM as an adjunctive therapy may reduce the mortality hazard ratio of lung cancer patients. The investigation of their comprehensive CHM prescription patterns might be useful in future large-scale, randomized clinical investigations of agent effectiveness, safety, and potential interactions with conventional treatments for lung cancer patients.
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Affiliation(s)
- Te-Mao Li
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yang-Hao Yu
- Divisions of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Fuu-Jen Tsai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan; Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; Asia University, Taichung, Taiwan
| | - Chi-Fung Cheng
- Graduate Institute of Biostatistics, School of Public Health, China Medical University, Taichung, Taiwan
| | - Yang-Chang Wu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Tsung-Jung Ho
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Xiang Liu
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hsinyi Tsang
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ting-Hsu Lin
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Chiu-Chu Liao
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Shao-Mei Huang
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Ju-Pi Li
- School of Chinese Medicine, China Medical University, Taichung, Taiwan; Rheumatism Research Center, China Medical University Hospital, Taichung, Taiwan
| | - Jung-Chun Lin
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chien Lin
- Department of Cosmetic Science, Providence University, Taichung, Taiwan
| | - Wen-Miin Liang
- Graduate Institute of Biostatistics, School of Public Health, China Medical University, Taichung, Taiwan.
| | - Ying-Ju Lin
- School of Chinese Medicine, China Medical University, Taichung, Taiwan; Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
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Joo JH, Hong IK, Kim NK, Choi E. Trichosanthes kirilowii extract enhances repair of UVB radiation‑induced DNA damage by regulating BMAL1 and miR‑142‑3p in human keratinocytes. Mol Med Rep 2017; 17:877-883. [PMID: 29115465 PMCID: PMC5780168 DOI: 10.3892/mmr.2017.7932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 05/19/2017] [Indexed: 12/31/2022] Open
Abstract
Ultraviolet B (UVB) radiation induces DNA damage, oxidative stress and inflammation, and suppresses the immune system in the skin, which collectively contribute to skin aging and carcinogenesis. The DNA damage response, including DNA repair, can be regulated by the circadian clock and microRNA (miRNA) expression. The aim of the present study was to evaluate the reparative action of Trichosanthes kirilowii extract (TKE) against UVB irradiation-induced DNA damage in human keratinocytes. TKE demonstrated low cytotoxicity in normal HaCaT keratinocytes at low doses (up to 100 µg/ml). The results of a comet assay revealed that TKE enhanced the repair of UVB-induced DNA damage. TKE significantly upregulated the expression of the core clock protein, brain and muscle aryl hydrocarbon receptor nuclear translocator-like protein-1 (BMAL1), and downregulated the expression of miRNA (miR)-142-3p, as demonstrated using western blotting and the reverse transcription-quantitative polymerase chain reaction. Furthermore, the suppression of miR-142-3p by a specific inhibitor positively correlated with the repair activity. Overall, the data obtained demonstrated that TKE enhanced the repair of UVB-induced DNA damage by regulating the expression of BMAL1 and miR-142-3p. Consequently, TKE can be considered a potential candidate for the treatment of skin diseases associated with UVB-induced damage.
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Affiliation(s)
- Ji-Hye Joo
- Research and Development Center, Greensolutions Co., Ltd., Chuncheon, Gangwon 24232, Republic of Korea
| | - In-Kee Hong
- Research and Development Center, Radiant Co., Ltd., Chuncheon, Gangwon 24398, Republic of Korea
| | - Nam Kyoung Kim
- Research and Development Center, Greensolutions Co., Ltd., Chuncheon, Gangwon 24232, Republic of Korea
| | - Eunmi Choi
- Research and Development Center, Greensolutions Co., Ltd., Chuncheon, Gangwon 24232, Republic of Korea
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Jin L, Xu M, Luo XH, Zhu XF. Stephania Tetrandra and Ginseng-Containing Chinese Herbal Formulation NSENL Reverses Cisplatin Resistance in Lung Cancer Xenografts. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:385-401. [PMID: 28231742 DOI: 10.1142/s0192415x17500240] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Chinese Herbal Formulation, supplement energy and nourish lung (SENL), effectively enhances chemotherapeutic efficacy in lung cancer treatment and reverses multi-drug resistance (MDR) in lung cancer cells in vitro. The present study is designed to assess the effect of a New SENL (NSENL, modification of SENL) formulation on resistance to chemotherapy of cisplatin (DDP)-resistant human lung cancer cell line (A549/DDP) xenografts in nude mice. We assessed six constituents in NSENL by high performance liquid chromatography (HPLC). BALB/c nude mice harboring A549/DDP cell xenografts were established to assess the antitumor effect of NSENL and its impact on the expression of MDR related genes. The six constituents in NSENL, including ginsenoside Rg1, ginsenoside Rb1, ginsenoside Rg3, astragaloside IV, ophiopogonin D and tetrandrine were quantitated simultaneously by HPLC. The combination of NSENL with DDP significantly inhibited tumor growth at a rate of up to 66.8% ([Formula: see text]). In addition, NSENL as monotherapy or combined with DDP downregulated multidrug resistance-associated protein 1 (MRP1), basic fibroblast growth factor (bFGF) and fibroblast growth factor receptor 1 (FGFR1) at both the mRNA and protein levels ([Formula: see text]), reduced glutathione S-transferase π (GST-π) protein expression and tumor microvascular density as well as decreased phosphorylation of protein kinase B (Akt) and mammalian target of rapamycin (mTOR) ([Formula: see text]). These findings demonstrated that NSENL can reverse MDR in A549/DDP cells in vivo, an effect possibly associated with downregulation of MDR-associated genes as well as inhibition of bFGF/FGFR and phosphatidylinositol 3-kinase (PI3K)/Akt/mTOR signaling pathways.
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Affiliation(s)
- Ling Jin
- * Department of Oncology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China.,† Department of Traditional Chinese Medicine, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
| | - Meng Xu
- * Department of Oncology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
| | - Xue-Hua Luo
- † Department of Traditional Chinese Medicine, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
| | - Xiao-Feng Zhu
- † Department of Traditional Chinese Medicine, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
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Lo HY, Li TC, Yang TY, Li CC, Chiang JH, Hsiang CY, Ho TY. Hypoglycemic effects of Trichosanthes kirilowii and its protein constituent in diabetic mice: the involvement of insulin receptor pathway. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:53. [PMID: 28100206 PMCID: PMC5242006 DOI: 10.1186/s12906-017-1578-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 01/12/2017] [Indexed: 01/09/2023]
Abstract
BACKGROUND Diabetes is a serious chronic metabolic disorder. Trichosanthes kirilowii Maxim. (TK) is traditionally used for the treatment of diabetes in traditional Chinese medicine (TCM). However, the clinical application of TK on diabetic patients and the hypoglycemic efficacies of TK are still unclear. METHODS A retrospective cohort study was conducted to analyze the usage of Chinese herbs in patients with type 2 diabetes in Taiwan. Glucose tolerance test was performed to analyze the hypoglycemic effect of TK. Proteomic approach was performed to identify the protein constituents of TK. Insulin receptor (IR) kinase activity assay and glucose tolerance tests in diabetic mice were further used to elucidate the hypoglycemic mechanisms and efficacies of TK. RESULTS By a retrospective cohort study, we found that TK was the most frequently used Chinese medicinal herb in type 2 diabetic patients in Taiwan. Oral administration of aqueous extract of TK displayed hypoglycemic effects in a dose-dependent manner in mice. An abundant novel TK protein (TKP) was further identified by proteomic approach. TKP interacted with IR by docking analysis and activated the kinase activity of IR. In addition, TKP enhanced the clearance of glucose in diabetic mice in a dose-dependent manner. CONCLUSIONS In conclusion, this study applied a bed-to-bench approach to elucidate the hypoglycemic efficacies and mechanisms of TK on clinical usage. In addition, we newly identified a hypoglycemic protein TKP from TK. Our findings might provide a reasonable explanation of TK on the treatment of diabetes in TCM.
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Affiliation(s)
- Hsin-Yi Lo
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan
| | - Tsai-Chung Li
- Graduate Institute of Biostatistics, China Medical University, Taichung, 40402, Taiwan
| | - Tse-Yen Yang
- Molecular and Genomic Epidemiology Center, China Medical University Hospital, Taichung, 40447, Taiwan
| | - Chia-Cheng Li
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan
| | - Jen-Huai Chiang
- Management Office for Health Data, China Medical University Hospital, Taichung, 40447, Taiwan
| | - Chien-Yun Hsiang
- Department of Microbiology, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan.
| | - Tin-Yun Ho
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung, 40402, Taiwan.
- Department of Health and Nutrition Biotechnology, Asia University, Taichung, 41354, Taiwan.
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Sui F, Zhou HY, Meng J, Du XL, Sui YP, Zhou ZK, Dong C, Wang ZJ, Wang WH, Dai L, Ma H, Huo HR, Jiang TL. A Chinese Herbal Decoction, Shaoyao-Gancao Tang, Exerts Analgesic Effect by Down-Regulating the TRPV1 Channel in a Rat Model of Arthritic Pain. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2016; 44:1363-1378. [PMID: 27785943 DOI: 10.1142/s0192415x16500762] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Shaoyao-Gancao Tang (SGT) is one of the most frequently used compound formulas in the treatment of pain-related diseases in the medical practice of traditional Chinese medicine (TCM). To investigate the anti-inflammatory and antinociceptive effects, as well as to uncover the molecular mechanism of SGT, the rat pain model of arthritis was experimentally induced by single unilateral injection of rats' left hind paw with Freund's complete adjuvant (FCA). SGT was orally administered to the rats daily at three doses individually for a period of 16 days post-model induction. Swollen degrees and pain thresholds of the rats in different groups were measured for evaluation of the anti-inflammatory and anti-nociceptive effects of SGT. Furthermore, the mRNA and protein expression levels of transient receptor potential ion channel protein vanilloid receptor 1 (TRPV1) channel as well as its calcium-mediating function in the isolated DRG neurons were further detected to provide indexes for exploration of the molecular mechanisms mediating anti-arthritic activities of SGT. As a result, FCA injection induced significant allodynia, inflammation and edema, accompanied by a significant increase in both expression and calcium-mediating function of the TRPV1 channel. Pharmacologically, oral administration of SGT at a high or middle dose demonstrated a significant relief from the above-mentioned pathological conditions in a dose-dependent manner. Simultaneously the mRNA and protein expressional levels of TRPV1 channel, as well as its calcium-mediating function, were down-regulated greatly. These findings suggest that SGT possesses a significant analgesic and anti-inflammatory effect on arthritis rats; its therapeutic activities might be achieved through reversing the elevated expression and function of TRPV1 channel evoked by FCA.
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Affiliation(s)
- Feng Sui
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Hai-Yu Zhou
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Jing Meng
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Xin-Liang Du
- † Graduate School of China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Yun-Peng Sui
- ‡ Beijing Tian Tan Hospital, Capital Medical University, Beijing 100050, P.R. China
| | - Zhi-Kun Zhou
- § Department of Pharmacology, Guangdong Medical University, Guangzhou 523808, P.R. China
| | - Cheng Dong
- ¶ The 309th Hospital of Chinese People's Liberation Army, Beijing 100091, P.R. China
| | - Zhu-Ju Wang
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Wei-Hao Wang
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Li Dai
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Hai Ma
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Hai-Ru Huo
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
| | - Ting-Liang Jiang
- * Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, P.R. China
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Dong XL, Cao SS, Zhou LP, Denney L, Wong MS, Feng HT. Ethanol Extract of Fructus ligustri lucidi Increased Circulating 1,25(OH)2D3Levels, but Did Not Improve Calcium Balance in Mature Ovariectomized Rats. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2016; 44:1237-1253. [DOI: 10.1142/s0192415x16500695] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Our previous studies found that different extracts or fractions of Fructus ligustri lucidi (FLL) played different roles in altering the regulation of bone and mineral metabolism in different animal models. The present study was designed to compare the actions of FLL ethanol (EE) and water extracts (WE) on bone and mineral metabolism in a 6-month-old mature ovariectomized (OVX) rat model. Our results showed that FLL extracts did not significantly improve systematic Ca balance in mature OVX rats. However, EE, but not WE treatment, significantly increased serum 1,25(OH)2D3levels in mature OVX rats. An in vitro study using human proximal tubule (HKC-8) cells showed that EE, but not WE, significantly enhanced renal 25-dihydroxyvitamin D3-1[Formula: see text]-hydroxylase (1-OHase) mRNA expressions and simultaneously repressed renal 25-dihydroxyvitamin D3-24-hydroxylase (24-OHase) mRNA expressions. Further investigation indicated that EE could significantly induce the protein expression of 1-OHase, but did not alter 24-OHase expression in HKC-8 cells. Our results demonstrated that EE increased circulating 1,25(OH)2D3levels in OVX rats, possibly via upregulation of renal 1-OHase expressions in renal proximal tubule cells. Our study indicates that FLL is a natural oral agent that could directly regulate renal vitamin D metabolism in vivo and in vitro.
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Affiliation(s)
- Xiao-Li Dong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P.R. China
| | - Si-Si Cao
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P.R. China
| | - Li-Ping Zhou
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P.R. China
| | - Liya Denney
- Nestlé Research Centre, P. O. Box 44, 1000 Lausanne 26, Switzerland
| | - Man-Sau Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P.R. China
- Shenzhen Research Institute of The Hong Kong Polytechnic University, State Key Laboratory of Chinese Medicine and Molecular Pharmacology (Incubation), Shenzhen 518057, P.R. China
| | - Hao-Tian Feng
- Nestlé Research Centre Beijing, No. 5 Dijin Road, Haidian District, Beijing, P.R. China
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Yu SJ, Jiang R, Mazzu YZ, Wei CB, Sun ZL, Zhang YZ, Zhou LD, Zhang QH. Epigallocatechin-3-gallate Prevents Triptolide-Induced Hepatic Injury by Restoring the Th17/Treg Balance in Mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2016; 44:1221-1236. [DOI: 10.1142/s0192415x16500683] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Drug-induced liver injury (DILI) is the most common cause of acute liver failure. Disruption of the Th17/Treg balance can lead to hepatic inflammation, which causes the main symptoms of DILI. Here we investigate the protective mechanisms of (-)-Epigallocatechin-3-gallate (EGCG) on triptolide (TP)-induced DILI that shows the Th17/Treg imbalance. Pretreatment with EGCG (5[Formula: see text]mg/kg) for 10 days before TP (0.5[Formula: see text]mg/kg) administration in mice significantly reduced the increased alanine aminotransferase (ALT) level ([Formula: see text]) induced by TP treatment. The hepatic histology analysis further proved that EGCG protected mice from TP-induced liver injury. The imbalance of Th17/Treg was induced by TP treatment, as shown by the upregulation of TLR4 and downregulation of Tim3 expression. EGCG pretreatment can maintain the expression of TLR4 and Tim3 at normal levels to restore the Th17/Treg imbalance. In addition, EGCG can block the TP-induced expression of the downstream targets of TLR4, including MyD88, NF[Formula: see text]B, and retinoid related orphan receptor (ROR-[Formula: see text]t), while EGCG can restore the TP inhibition of forkhead/winged-helix family transcriptional repressor p3 (FoxP3) that is the downstream target of Tim3. Consequently, EGCG pretreatment can effectively inhibit the Th17-related pro-inflammatory cytokine (e.g. IL-17 and IL-6) upregulation induced by TP treatment. However, TP inhibition of Treg-related anti-inflammatory cytokine IL-10 production was restored by EGCG pretreatment. Taken together, these results suggest that EGCG possesses significant protective properties against TP-induced hepatic inflammatory injury, and that these properties are carried out via the restoration of the Th17/Treg imbalance by the inhibition of the TLR4 signaling pathway and the enhanced activation of the Tim3 signaling pathway.
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Affiliation(s)
- Shu-Jing Yu
- School of Chemistry and Chemical Engineering, Chongqing University, Shapingba District, Shazheng Avenue, No. 174, Chongqing 400044, P.R. China
| | - Rong Jiang
- College of Basic Medical, Chongqing Medical University, Yuzhong District, Yixueyuan Avenue, No. 1, Chongqing 400016, P.R. China
| | - Ying Z. Mazzu
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, York Avenue, 1275, New York, NY 10065, USA
| | - Cai-Bing Wei
- College of Basic Medical, Chongqing Medical University, Yuzhong District, Yixueyuan Avenue, No. 1, Chongqing 400016, P.R. China
| | - Zong-Liang Sun
- School of Chemistry and Chemical Engineering, Chongqing University, Shapingba District, Shazheng Avenue, No. 174, Chongqing 400044, P.R. China
| | - Yu-Zhen Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Shapingba District, Shazheng Avenue, No. 174, Chongqing 400044, P.R. China
| | - Lian-Di Zhou
- College of Basic Medical, Chongqing Medical University, Yuzhong District, Yixueyuan Avenue, No. 1, Chongqing 400016, P.R. China
| | - Qi-Hui Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Shapingba District, Shazheng Avenue, No. 174, Chongqing 400044, P.R. China
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Choi YK, Cho SG, Choi YJ, Yun YJ, Lee KM, Lee K, Yoo HH, Shin YC, Ko SG. SH003 suppresses breast cancer growth by accumulating p62 in autolysosomes. Oncotarget 2016; 8:88386-88400. [PMID: 29179443 PMCID: PMC5687613 DOI: 10.18632/oncotarget.11393] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 07/27/2016] [Indexed: 11/25/2022] Open
Abstract
Drug markets revisits herbal medicines, as historical usages address their therapeutic efficacies with less adverse effects. Moreover, herbal medicines save both cost and time in development. SH003, a modified version of traditional herbal medicine extracted from Astragalus membranaceus (Am), Angelica gigas (Ag), and Trichosanthes Kirilowii Maximowicz (Tk) with 1:1:1 ratio (w/w) has been revealed to inhibit tumor growth and metastasis on highly metastatic breast cancer cells, both in vivo and in vitro with no toxicity. Meanwhile, autophagy is imperative for maintenance cellular homeostasis, thereby playing critical roles in cancer progression. Inhibition of autophagy by pharmacological agents induces apoptotic cell death in cancer cells, resulting in cancer treatment. In this study, we demonstrate that SH003-induced autophagy via inhibiting STAT3 and mTOR results in an induction of lysosomal p62/SQSTM1 accumulation-mediated reactive oxygen species (ROS) generation and attenuates tumor growth. SH003 induced autophagosome and autolysosome formation by inhibiting activation of STAT3- and mTOR-mediated signaling pathways. However, SH003 blocked autophagy-mediated p62/SQSTM1 degradation through reducing of lysosomal proteases, Cathepsins, resulting in accumulation of p62/SQSTM1 in the lysosome. The accumulation of p62/SQSTM1 caused the increase of ROS, which resulted in the induction of apoptotic cell death. Therefore, we conclude that SH003 suppresses breast cancer growth by inducing autophagy. In addition, SH003-induced p62/SQSTM1 could function as an important mediator for ROS generation-dependent cell death suggesting that SH003 may be useful for treating breast cancer.
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Affiliation(s)
- Youn Kyung Choi
- Jeju International Marine Science Center for Research and Education, Korea Institute of Ocean Science and Technology (KIOST), Jeju, 695-975, Korea
| | - Sung-Gook Cho
- Department of Biotechnology, Korea National University of Transportation, Chungbuk, 368-701, Korea
| | - Yu-Jeong Choi
- Department of Cancer Preventive Material Development, Graduate School, Kyung Hee University, Seoul, 130-701, Korea
| | - Yee Jin Yun
- Department of Cancer Preventive Material Development, Graduate School, Kyung Hee University, Seoul, 130-701, Korea
| | - Kang Min Lee
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, 130-701, Korea
| | - Kangwook Lee
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, 130-701, Korea
| | - Hye-Hyun Yoo
- Institute of Pharmaceutical Science and Technology and Collage of Pharmacy, Hanyang University, Gyonggi, 426-791, Korea
| | - Yong Cheol Shin
- Laboratory of Clinical Biology and Pharmacogenomics, Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 130-701, Korea
| | - Seong-Gyu Ko
- Laboratory of Clinical Biology and Pharmacogenomics, Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 130-701, Korea
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21
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Fang Y, Guan X, Cai T, Long J, Wang H, Xie X, Zhang Y. Knockdown of ANXA1 suppresses the biological behavior of human NSCLC cells in vitro. Mol Med Rep 2016; 13:3858-66. [PMID: 27035116 PMCID: PMC4838122 DOI: 10.3892/mmr.2016.5022] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 01/14/2016] [Indexed: 12/20/2022] Open
Abstract
Annexin A1 (ANXA1) is a member of the annexin superfamily. Previous studies have reported that ANXA1 is highly expressed in various types of malignant tumor; however, its role in the progression of non‑small cell lung cancer (NSCLC) remains to be fully clarified. The present study aimed to investigate the oncogenic role of ANXA1 in NSCLC cells in vitro. RNA interference was used to downregulate ANXA1 expression in A549 and H1299 cells using a small interfering RNA lentiviral vector. Subsequently, cell proliferation and migration were detected using Cell Counting kit‑8, clone formation, wound healing and Transwell chamber assays. Successful transfection was confirmed using fluorescence microscopy, which demonstrated that ANXA1 had been efficiently inhibited. ANXA1 knockdown suppressed the proliferation, migration and invasion of NSCLC cells. In conclusion, the present study provided evidence suggesting that ANXA1 may contribute to the growth and invasion of NSCLC cell lines, and ANXA1 may be exploited as an in vitro therapeutic target for the treatment of NSCLC.
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Affiliation(s)
- Ying Fang
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Xiaoying Guan
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Tonghui Cai
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Jie Long
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Hongyan Wang
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Xiaobin Xie
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
| | - Yajie Zhang
- Department of Pathology, School of Basic Medical Science, Guangzhou Medical University, Guangzhou, Guangdong 510180, P.R. China
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