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Lu P, Zhang C, Zheng J, Li C, Zhang Q, Huang B. A comparison review of Hehuan flowers and Hehuan bark on the traditional applications, phytochemistry and pharmacological effects. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:116002. [PMID: 36509253 DOI: 10.1016/j.jep.2022.116002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Albizia julibrissin Durazz is a well-known medicinal plant with the Chinese name Hehuan []. Hehuan bark and Hehuan flowers have long been recognized as traditional Chinese herbal medicine for treating anxiety, melancholy, insomnia, bruises, pulmonary abscess, fractures, carbuncle, amnesia, acute conjunctivitis, blurred vision, neonatal tetanus and stroke for thousands of years. They are recorded in Chinese Pharmacopoeia separately with different properties. Until now, new chemical constituents and pharmacological activities of Hehuan have been continuously studied and revealed. THE AIM OF THE REVIEW This review aims to provide a comprehensive summary of traditional applications, phytochemistry, pharmacology effects, and toxicology of Hehuan bark and Hehuan flowers, and give critical assessment and point out the promising direction for further research on Hehuan. MATERIAL AND METHODS A literature search was undertaken on Hehuan bark and Hehuan flowers by analyzing the information from scientific databases (SciFinder, Pubmed, Elsevier, Google Scholar, Web of Science, and Baidu Scholar). We also gathered the information of Hehuan from classic herbal literatures and conference papers on ethnopharmacology. RESULTS According to Chinese and English documents, the medicinal history of Hehuan in China can be traced back to ad 25. Meanwhile, its medicinal history as a kind of herbal medicine can also be found in other Asian countries. So far about 140 compounds have been isolated from Hehuan bark and Hehuan flowers, including triterpenoids, flavonoids, lignans, phenolic acids, alkaloids, etc. Among them, flavonoids mainly exist in Hehuan flowers, while Hehuan bark contains lignans and saponins. The composition differences between the barks and flowers of Hehuan account for the different effects and applications. Modern pharmacological studies have indicated that crude extracts and pure compounds of Hehuan flowers and Hehuan bark have multiple pharmacological activities, such as antineoplastic, immunomodulatory, anti-inflammatory, anxiolytic, antidepressant, metabolic regulation, anti-insomnia, neuroprotective, hepatoprotective, sedative, and anti-osteolytic activities. CONCLUSIONS Hehuan (Albizia julibrissin Durazz) is traditionally used to relieve depression, calm nerves, promote blood circulation and reduce swelling. Modern pharmacological studies have revealed that natural products from Hehuan bark and Hehuan flowers possess extensive pharmacological activities in treating cancer, enhancing immunity, regulating metabolism, improving mental state, etc. These properties make it great clinical application potential. Further research on natural pharmaceutical chemistry, pharmacology, toxicology, pharmacokinetics, and quality standards of Hehuan are still required to verify the efficacy and safety for future clinical applications.
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Affiliation(s)
- Pengfei Lu
- School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai, 200433, China
| | - Chengzhong Zhang
- School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai, 200433, China
| | - Jiadong Zheng
- School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350000, China
| | - Chunyan Li
- School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai, 200433, China
| | - Qijin Zhang
- School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai, 200433, China
| | - Baokang Huang
- School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai, 200433, China.
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Qian Y, Zhao M, Han Q, Wang J, Liao L, Yang H, Liu D, Tu P, Liang H, Zeng K. Pharmacologically targeting molecular motor promotes mitochondrial fission for anti-cancer. Acta Pharm Sin B 2021; 11:1853-1866. [PMID: 34386324 PMCID: PMC8343112 DOI: 10.1016/j.apsb.2021.01.011] [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: 09/15/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 12/23/2022] Open
Abstract
Mitochondrial shape rapidly changes by dynamic balance of fusion and fission to adjust to constantly changing energy demands of cancer cells. Mitochondrial dynamics balance is exactly regulated by molecular motor consisted of myosin and actin cytoskeleton proteins. Thus, targeting myosin-actin molecular motor is considered as a promising strategy for anti-cancer. In this study, we performed a proof-of-concept study with a natural-derived small-molecule J13 to test the feasibility of anti-cancer therapeutics via pharmacologically targeting molecular motor. Here, we found J13 could directly target myosin-9 (MYH9)-actin molecular motor to promote mitochondrial fission progression, and markedly inhibited cancer cells survival, proliferation and migration. Mechanism study revealed that J13 impaired MYH9-actin interaction to inactivate molecular motor, and caused a cytoskeleton-dependent mitochondrial dynamics imbalance. Moreover, stable isotope labeling with amino acids in cell culture (SILAC) technology-coupled with pulldown analysis identified HSPA9 as a crucial adaptor protein connecting MYH9-actin molecular motor to mitochondrial fission. Taken together, we reported the first natural small-molecule directly targeting MYH9-actin molecular motor for anti-cancer translational research. Besides, our study also proved the conceptual practicability of pharmacologically disrupting mitochondrial fission/fusion dynamics in human cancer therapy.
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Key Words
- Anti-cancer
- CAM, chick embryo chorioallantoic membrane
- CETSA, cellular thermal shift assay
- Co-IP, co-immunoprecipitation
- DAPI, 4′,6-diamidino-2-phenylindole
- ER, endoplasmic reticulum
- HE, hematoxylin–eosin staining
- HSPA9
- HSPA9, heat-shock protein A9
- HUVEC, human umbilical vein endothelial cells
- IHC, immunohistochemistry
- LIHC, liver hepatocellular carcinoma
- Liver hepatocellular carcinoma
- MMP, mitochondrial membrane potential
- MYH9
- MYH9, myosin-9
- Mitochondrial fission
- Molecular motor
- SILAC, stable isotope labeling with amino acids in cell culture
- SPR, surface plasmon resonance
- Small molecule
- TUNEL, terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling
- Target identification
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Affiliation(s)
- Yi Qian
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Meimei Zhao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Qinghua Han
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Jingkang Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Lixi Liao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Heng Yang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Dan Liu
- Proteomics Laboratory, Medical and Healthy Analytical Center, Peking University Health Science Center, Beijing 100191, China
| | - Pengfei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Hong Liang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Kewu Zeng
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
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Liang X, Wang P, Yang C, Huang F, Wu H, Shi H, Wu X. Galangin Inhibits Gastric Cancer Growth Through Enhancing STAT3 Mediated ROS Production. Front Pharmacol 2021; 12:646628. [PMID: 33981228 PMCID: PMC8109028 DOI: 10.3389/fphar.2021.646628] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 04/08/2021] [Indexed: 12/19/2022] Open
Abstract
Galangin, a flavonoid isolated from the rhizome of Alpinia officinarum (Hance), exerts anticancer activities against many cancer cells such as liver cancer, breast cancer, lung cancer and esophageal cancer. However, the effect, as well as the underlying molecular mechanism of galangin on gastric cancer remains to be elucidated. In the present study, galangin inhibited cell viability of MGC 803 cells but not normal gastric mucosal epithelial GES-1 cells. It suppressed cell proliferation accompanied by reduced Ki67 and PCNA expression, promoted apoptosis shown by decreased Bcl-2 and elevated cleaved caspase-3 and cleaved PARP. And, galangin significantly inactivated JAK2/STAT3 pathway. When STAT3 was overexpressed, the proliferation inhibition and apoptosis promotion induced by galangin were abrogated. Meanwhile, galangin increased ROS accumulation, and reduced Nrf2 and NQO-1, but elevated HO-1 in MGC 803 cells. NAC, a ROS scavenger, rescued ROS over-accumulation and proliferation inhibition of galangin. STAT3 overexpression also counteracted excessive ROS accumulation induced by galangin. Consistent with the in vitro experiments, in nude mice exnografted with MGC 803 cells, galangin inhibited tumor growth and reversed the abnormally expressed proteins, such as p-JAK2, p-STAT3, Bcl-2, cleaved caspase-3, cleaved PARP, and Ki67. Taken together, galangin was suggested to inhibit the growth of MGC 803 cells through inducing apoptosis and decreasing cell proliferation, which might be mediated by modulating STAT3/ROS axis. Our findings implicate a potential application of galangin for gastric cancer therapy possibly with low toxicity.
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Affiliation(s)
- Xiaohui Liang
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ping Wang
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chun Yang
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fei Huang
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Wu
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hailian Shi
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiaojun Wu
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education (MOE) Key Laboratory for Standardization of Chinese Medicines, The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Gu Q, Zhu C, Wu X, Peng L, Huang G, Hu R. Wogonoside promotes apoptosis and ER stress in human gastric cancer cells by regulating the IRE1α pathway. Exp Ther Med 2021; 21:411. [PMID: 33692842 PMCID: PMC7938446 DOI: 10.3892/etm.2021.9842] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 08/26/2020] [Indexed: 01/23/2023] Open
Abstract
Gastric cancer is a disease that occurs in the digestive system of humans and remains a problem in the medical field. Wogonoside, a natural flavonoid, has been reported to exert antitumor effects on various types of tumors. However, the effects of wogonoside on gastric cancer remain elusive. The aim of the present study was to detect whether wogonoside treatment could induce apoptosis and ER stress in gastric cancer cells. In the present study, CCK-8 assay was used to detect the cell viability, Annexin V/PI staining was used to detect the cells apoptosis, western blot analysis and real-time PCR analysis was used to detect the endoplasmic reticulum (ER) stress in the AGS and MKN-45 gastric cancer cell lines. Wogonoside treatment reduced the viability of AGS and MKN-45 cells and induced apoptosis. Furthermore, the expression level of caspase-3 and -9 significantly increased following wogonoside treatment compared with that in non-treated cells, and the protein expression levels of proapoptotic Bax and antiapoptotic Bcl-2 increased and decreased, respectively compared with that in the control group. In addition, the phosphorylated protein expression levels of mitogen-activated protein kinase kinase 5 (ASK1) and JNK increased following wogonoside treatment, and the protein expression levels of tumor necrosis factor receptor-associated factor 2 (TRAF2) and serine/threonine-protein kinase/endoribonuclease IRE1 (IRE1α) were also increased following treatment with 50 µM wogonoside for 48 h. Furthermore, the interactions between IRE1α, TRAF2 and ASK1 significantly increased following wogonoside treatment, suggesting that wogonoside induced endoplasmic reticulum (ER) stress in the AGS and MKN-45 cell lines. In addition, small interfering RNA-mediated silencing of IRE1α suppressed the activity of the IRE1α-TRAF2-ASK1 complex and prevented wogonoside-induced cell apoptosis. In conclusion, the results of the present study suggested that wogonoside exhibited antitumor activity by inducing ER stress-associated cell death through the IRE1α-TRAF2-ASK1 pathway.
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Affiliation(s)
- Qian Gu
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
| | - Canhong Zhu
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
| | - Xi Wu
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
| | - Lianghuan Peng
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
| | - Genya Huang
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
| | - Rong Hu
- Department of Geriatrics, First People's Hospital of Zhenjiang, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212000, P.R. China
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He Y, Wang Q, Ye Y, Liu Z, Sun H. The ethnopharmacology, phytochemistry, pharmacology and toxicology of genus Albizia: A review. JOURNAL OF ETHNOPHARMACOLOGY 2020; 257:112677. [PMID: 32278761 DOI: 10.1016/j.jep.2020.112677] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 02/10/2020] [Accepted: 02/13/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Albizia (Leguminosae) comprises about 150 species and some species have been used for the treatment of rheumatism, stomachache, cough, diarrhea, and wounds in traditional and local medicine. The aim of the review: This review article documents and critically assesses the current status of the traditional uses, phytochemistry, pharmacology, and toxicology of the Albizia species. MATERIALS AND METHODS All provided literatures on the Albizia species were searched using the electronic databases (e.g. Web of Science, Elsevier, Springer, PubMed, ACS, CNKI, Google Scholar, and Baidu Scholar), books, and theses with keywords of 'Albizia' and 'Albizzia'. RESULTS Albizia species have been used for melancholia, insomnia, wounds, fever, abscesses, diabetes, headache, stomachache, diarrhea, cough, rheumatism, snake bite, malaria, and parasitic infection in traditional and local medicine. These plants mainly contain triterpenoid saponins, flavonoids, lignanoids, alkaloids, phenolic glycosides, etc. Albizia species have been demonstrated to possess various pharmacological activities. Among them, the antidiabetic, anti-inflammatory, antifertility, antianxiety, antidepressant, and anti-fever properties are consistent with the traditional and local applications of the Albizia species. CONCLUSIONS The traditional and local uses of Albizia species have been partially demonstrated by the pharmacological investigation. However, some traditional applications have not been assessed scientifically due to incomplete methodologies and ambiguous findings. Moreover, no clinical evidences support the health benefits of these plants. The systematic and comprehensive preclinical studies and clinical trials are still required to verify the pharmacological activities, clinical efficacy, and safety of Albizia species.
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Affiliation(s)
- Yanfei He
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Qiaowen Wang
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yiping Ye
- Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, China
| | - Zhaoying Liu
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China; Hunan Engineering Research Center of Veterinary Drug, College of Veterinary Medicine, Hunan Agricultural University, Changsha, Hunan, 410128, China
| | - Hongxiang Sun
- Laboratory of Natural Drug, College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
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Sun ZG, Pan F, Shao JB, Yan QQ, Lu L, Zhang N. Kinesin superfamily protein 21B acts as an oncogene in non-small cell lung cancer. Cancer Cell Int 2020; 20:233. [PMID: 32536821 PMCID: PMC7291654 DOI: 10.1186/s12935-020-01323-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 06/04/2020] [Indexed: 12/25/2022] Open
Abstract
Background Kinesin superfamily proteins (KIFs) serve as microtubule-dependent molecular motors, and are involved in the progression of many malignant tumors. In this study, we aimed to investigate the expression pattern and precise role of kinesin family member 21B (KIF21B) in non-small cell lung cancer (NSCLC). Methods KIF21B expression in 72 cases of NSCLC tissues was measured by immunohistochemical staining (IHC). We used shRNA-KIF21B interference to silence KIF21B in NSCLC H1299 and A549 cells and normal lung epithelial bronchus BEAS-2B cells. The biological roles of KIF21B in the growth and metastasis abilities of NSCLC cells were measured by Cell Counting Kit-8 (CCK8), colony formation and Hoechst 33342/PI, wound-healing, and Transwell assays, respectively. Expression of apoptosis-related proteins was determined using western blot. The effect of KIF21B on tumor growth in vivo was examined using nude mice model. Results KIF21B was up-regulated in NSCLC tissues, and correlated with pathological lymph node and pTNM stage, its high expression was predicted a poor prognosis of patients with NSCLC. Silencing of KIF21B mediated by lentivirus-delivered shRNA significantly inhibited the proliferation ability of H1299 and A549 cells. KIF21B knockdown increased apoptosis in H1299 and A549 cells, down-regulated the expression of Bcl-2 and up-regulated the expression of Bax and active Caspase 3. Moreover, KIF21B knockdown decreased the level of phosphorylated form of Akt (p-Akt) and Cyclin D1 expression in H1299 and A549 cells. In addition, silencing of KIF21B impeded the migration and invasion of H1299 and A549 cells. Further, silencing of KIF 21B dramatically inhibited xenograft growth in BALB/c nude mice. However, silencing of KIF21B did not affect the proliferation, migration and invasion of BEAS-2B cells. Conclusions These results reveal that KIF21B is up-regulated in NSCLC and acts as an oncogene in the growth and metastasis of NSCLC, which may function as a potential therapeutic target and a prognostic biomarker for NSCLC.
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Affiliation(s)
- Zhi-Gang Sun
- Department of Thoracic Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013 People's Republic of China
| | - Feng Pan
- Department of Ethics Committee, Central Hospital Affiliated to Shandong University, Jinan, 250012 People's Republic of China
| | - Jing-Bo Shao
- Weifang Medical University, Weifang, 261053 People's Republic of China
| | - Qian-Qian Yan
- Department of Oncology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012 People's Republic of China
| | - Lu Lu
- Shandong First Medical University, Jinan, 250013 Shandong China
| | - Nan Zhang
- Department of Oncology, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013 People's Republic of China
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Yan MY, Liu J, Xing S, Xiong GL, Pei LP, Ma BP, Liu P, Zhou WB. Three new cytotoxic oleanane triterpenoid saponins from Cylindrokelupha dalatensis. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2018; 20:770-780. [PMID: 29110541 DOI: 10.1080/10286020.2017.1391227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 10/09/2017] [Indexed: 06/07/2023]
Abstract
Three new minor oleanane triterpenoid saponins, cylindrosides B (1), C (2), and D (3), were isolated from the seed of Cylindrokelupha dalatensis using chromatographic method. Their structures were established on the basis of the chemical and spectroscopic evidences. They displayed significant antitumor activity in vitro against HL60 cancer cell lines and IC50 values were 7.15 ± 0.63, 10.07 ± 0.97, and 4.74 ± 0.57 μM, respectively, by MTT method.
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Affiliation(s)
- Meng-Yun Yan
- a Institute of Minority Traditional Medicine Research , Minzu University of China , Beijing 100081 , China
| | - Jie Liu
- b Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine , Beijing 100029 , China
| | - Shuang Xing
- c Department of Experimental Therapeutic of Radiation Sickness , Beijing Institute of Radiation Medicine , Beijing 100850 , China
| | - Guo-Ling Xiong
- c Department of Experimental Therapeutic of Radiation Sickness , Beijing Institute of Radiation Medicine , Beijing 100850 , China
| | - Ling-Peng Pei
- a Institute of Minority Traditional Medicine Research , Minzu University of China , Beijing 100081 , China
| | - Bai-Ping Ma
- c Department of Experimental Therapeutic of Radiation Sickness , Beijing Institute of Radiation Medicine , Beijing 100850 , China
| | - Ping Liu
- d Department of Pharmacy , Hainan Branch of Chinese People's Liberation Army General Hospital , Hainan 572013 , China
| | - Wen-Bin Zhou
- a Institute of Minority Traditional Medicine Research , Minzu University of China , Beijing 100081 , China
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Qian Y, Han QH, Wang LC, Guo Q, Wang XD, Tu PF, Zeng KW, Liang H. Total saponins of Albiziae Cortex show anti-hepatoma carcinoma effects by inducing S phase arrest and mitochondrial apoptosis pathway activation. JOURNAL OF ETHNOPHARMACOLOGY 2018; 221:20-29. [PMID: 29655853 DOI: 10.1016/j.jep.2018.04.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 04/01/2018] [Accepted: 04/11/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Albiziae Cortex (AC) is a widely used traditional medicine in China. It is possess various properties to treat insomnia, traumatic injuries, diuresis, sthenia, and confusion. Total saponins of Albiziae Cortex (TSAC) are the most abundant bioactive components of AC, which were reported to show significant anti-tumor effects in vivo and in vitro. But the underlying mechanism of TSAC remained to be revealed. AIM OF STUDY In this study, we investigated the anti-hepatoma carcinoma effects and the potential mechanism of TSAC in vivo and in vitro. MATERIALS AND METHODS We first purified TSAC from crude extracts and characterized the major bioactive compounds by high performance liquid chromatography (HPLC). Effects of TSAC on viability of various hepatoma carcinoma cell lines were measured by MTT. Inhibition on cell proliferation was analysed using colony formation assay. Cell cycle distribution was revealed by flow cytometry. The apoptotic cells were observed by Hoechst 33258 staining and acridine orange (AO)/ethidium bromide (EB) double staining. Microstructures of apoptotic cells were examined by Transmission electron microscopy (TEM). The mitochondrial membrane potential were determined by JC-1 staining. Western blot was used to investigate the effects of TSAC on apoptosis-related proteins, B-cell lymphoma-2 (Bcl-2) and Bcl-2-associated X protein (Bax), and S-phase related protein cyclin A, cyclin E and cyclin-dependent kinases 2 (CDK2). Effects on tumor growth was assessed by H22-bearing ICR mice. RESULTS TSAC significantly decreased the hepatoma carcinoma cell viability and inhibited HepG2 cell colony formation in a concentration-dependent manner. We also found that TSAC inhibited HepG2 cell growth via induction of S phase arrest. Further study showed that TSAC significantly down-regulated the expressions of cyclin A, cyclin E and CDK2 in HepG2 cells. Meanwhile, TSAC could effectively induce mitochondria-dependent caspase apoptosis pathway activation. Furthermore, TSAC increased the expression of pro-apoptotic protein Bax and decreased the expression of anti-apoptotic protein Bcl-2. In vivo assay showed that the anti-tumor effects of TSAC were significantly augmented without increasing toxicity in H22-bearing ICR mice. CONCLUSION TSAC could inhibit cell proliferation through inducing S phase arrest and activate cell apoptosis via mitochondria-dependent apoptosis pathway. Therefore, TSAC could be a promising agent in clinical trials for anti-hepatoma carcinoma treatment.
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Affiliation(s)
- Yi Qian
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Qing-Hua Han
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Li-Chao Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjiaxiang, Nanjing 210009, China
| | - Qiang Guo
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Xu-Da Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Peng-Fei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Ke-Wu Zeng
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Hong Liang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
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Gu S, Liang H, Qi D, Mao L, Mao G, Qian L, Zhang S. Knockdown of KIF26B inhibits breast cancer cell proliferation, migration, and invasion. Onco Targets Ther 2018; 11:3195-3203. [PMID: 29881293 PMCID: PMC5985780 DOI: 10.2147/ott.s163346] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Background Kinesin family member 26B (KIF26B) plays a key role in the development and progression of many human cancers. However, the role and underlying mechanisms of KIF26B in breast cancer cells remain unknown. Materials and methods In this study, we inhibited the expression of KIF26B in MDA-MB-231 and MCF-7 cells using lentivirus-delivered shRNA. Results Lentivirus-mediated KIF26B knockdown significantly suppressed cell proliferation, colony formation, migration, and invasion. Furthermore, cell cycle analyses revealed that the percentage of cells in the G0/G1 phase was significantly increased in KIF26B knockdown cells. Moreover, the knockdown of KIF26B significantly promoted cell apoptosis via the upregulation of cleaved caspase-3 and Bax. Conclusion Our data indicate that KIF26B plays a pivotal role in tumor growth and metastasis in breast cancer cells and may be a potential therapeutic target for treating breast cancer.
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Affiliation(s)
- Shudong Gu
- Department of Oncology, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Haibin Liang
- Department of General Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Donghui Qi
- Medical College of Nantong University, Nantong 226001, China
| | - Liyan Mao
- Department of Endoscopic Diagnosis and Treatment of Digestive Diseases, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Guoxin Mao
- Department of Oncology, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Li Qian
- Department of Oncology, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Shu Zhang
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong 226001, China
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Ke F, Wang Z, Song X, Ma Q, Hu Y, Jiang L, Zhang Y, Liu Y, Zhang Y, Gong W. Cryptotanshinone induces cell cycle arrest and apoptosis through the JAK2/STAT3 and PI3K/Akt/NFκB pathways in cholangiocarcinoma cells. Drug Des Devel Ther 2017; 11:1753-1766. [PMID: 28670110 PMCID: PMC5479302 DOI: 10.2147/dddt.s132488] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is the most common biliary tract malignancy in the world with high resistance to current chemotherapies and extremely poor prognosis. The main objective of this study was to investigate the inhibitory effects of cryptotanshinone (CTS), a natural compound isolated from Salvia miltiorrhiza Bunge, on CCA both in vitro and in vivo and to explore the underlying mechanisms of CTS-induced apoptosis and cell cycle arrest. METHODS The anti-tumor activity of CTS on HCCC-9810 and RBE cells was assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay and colony forming assays. Cell cycle changes were detected by flow cytometric analysis. Apoptosis was detected by annexin V/propidium iodide double staining and Hoechst 33342 staining assays. The efficacy of CTS in vivo was evaluated using a HCCC-9810 xenograft model in athymic nude mice. The expression of key proteins involved in cell apoptosis and signaling pathway in vitro was analyzed by Western blot analysis. RESULTS CTS induced potent growth inhibition, S-phase arrest, apoptosis, and colony-forming inhibition in HCCC-9810 and RBE cells in a dose-dependent manner. Intraperitoneal injection of CTS (0, 10, or 25 mg/kg) for 4 weeks significantly inhibited the growth of HCCC-9810 xenografts in athymic nude mice. CTS treatment induced S-phase arrest with a decrease of cyclin A1 and an increase of cyclin D1 protein level. Bcl-2 expression was downregulated remarkably, while Bax expression was increased after apoptosis occurred. Additionally, the activation of JAK2/STAT3 and PI3K/Akt/NFκB was significantly inhibited in CTS-treated CCA cells. CONCLUSION CTS induced CCA cell apoptosis by suppressing both the JAK2/STAT3 and PI3K/Akt/NFκB signaling pathways and altering the expression of Bcl-2/Bax family, which was regulated by these two signaling pathways. CTS may serve as a potential therapeutic agent for CCA.
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Affiliation(s)
- Fayong Ke
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Zheng Wang
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Xiaoling Song
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Qiang Ma
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yunping Hu
- Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Lin Jiang
- Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yijian Zhang
- Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yingbin Liu
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yong Zhang
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Wei Gong
- Department of General Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Institute of Biliary Disease Research, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
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11
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Yang X, Wang S, Mu Y, Zheng Y. Schisandrin B inhibits cell proliferation and induces apoptosis in human cholangiocarcinoma cells. Oncol Rep 2016; 36:1799-806. [PMID: 27499090 PMCID: PMC5022873 DOI: 10.3892/or.2016.4992] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 04/01/2016] [Indexed: 01/09/2023] Open
Abstract
Cholangiocarcinoma (CCA) is the second most common hepatic cancer with high resistance to current chemotherapies and extremely poor prognosis. The present study aimed to examine the effects of schisandrin B (Sch B) on CCA cells both in vitro and in vivo and to examine its underlying mechanism. We found that Sch B inhibited the viability and proliferation of CCA cells in a dose- and time-dependent manner as assessed by MTT and colony formation assays. The flow cytometric assay revealed G0/G1 phase arrest in the Sch B-treated HCCC-9810 and RBE cells. In addition, Sch B induced intrahepatic cholangiocarcinoma apoptosis as shown by the results of Annexin V/PI double staining. Rhodamine 123 staining revealed that Sch B decreased the mitochondrial membrane potential (ΔΨm) in a dose-dependent manner. Mechanistically, western blot analysis indicated that Sch B induced apoptosis by upregulating Bax, cleaved caspase-3, cleaved caspase-9 and cleaved PARP, and by downregulating cyclin D1, Bcl-2 and CDK-4. Moreover, Sch B significantly inhibited HCCC-9810 xenograft growth in athymic nude mice. In summary, these findings suggest that Sch B exhibited potent antitumor activities via the induction of CCA apoptosis and that Sch B may be a promising drug for the treatment of CCA.
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Affiliation(s)
- Xiaohui Yang
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, P.R. China
| | - Shuai Wang
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, P.R. China
| | - Yunchuan Mu
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, P.R. China
| | - Yixiong Zheng
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
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12
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Sun H, He S, Shi M. Adjuvant-active fraction from Albizia julibrissin saponins improves immune responses by inducing cytokine and chemokine at the site of injection. Int Immunopharmacol 2014; 22:346-55. [DOI: 10.1016/j.intimp.2014.07.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Revised: 06/28/2014] [Accepted: 07/16/2014] [Indexed: 11/26/2022]
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13
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Han L, Pan G, Wang Y, Song X, Gao X, Ma B, Kang L. Rapid profiling and identification of triterpenoid saponins in crude extracts from Albizia julibrissin Durazz. by ultra high-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry. J Pharm Biomed Anal 2011; 55:996-1009. [DOI: 10.1016/j.jpba.2011.04.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2010] [Revised: 03/31/2011] [Accepted: 04/02/2011] [Indexed: 11/30/2022]
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14
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Zou K, Zhang QY, Wang B, Cui JR, Zhao YY, Zhang RY. Cytotoxic Triterpenoid Saponins Acetylated with Monoterpenoid Acid from Albizia julibrissin. Helv Chim Acta 2010. [DOI: 10.1002/hlca.201000059] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Three new oleanane triterpenoid saponins acetylated with monoterpenoid acid from Albizia julibrissin. Fitoterapia 2010; 81:859-63. [DOI: 10.1016/j.fitote.2010.05.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2010] [Revised: 05/16/2010] [Accepted: 05/19/2010] [Indexed: 11/22/2022]
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16
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Hua H, Feng L, Zhang XP, Zhang LF, Jin J. Anti-angiogenic activity of julibroside J8, a natural product isolated from Albizia julibrissin. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2009; 16:703-711. [PMID: 19423313 DOI: 10.1016/j.phymed.2009.01.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2008] [Revised: 11/22/2008] [Accepted: 01/07/2009] [Indexed: 05/27/2023]
Abstract
PURPOSE The purpose of this study was to investigate the anti-angiogenic properties of julibroside J(8), a triterpenoid saponin isolated from Albizia julibrissin. METHODS In the presence of juliborside J(8,) the growth of human microvascular endothelial cells (HMEC-1), four human tumor cell lines, and a normal cell line (MRC-5) was evaluated by MTT assay. The in vivo anti-angiogenic effect of julibroside J(8) was evaluated on a chorioallantoic membrane (CAM) and in transplanted colon carcinoma cells in a nude mice neovascularisation model. RESULTS Treatment with 0.5-4 microg/ml julibroside J(8) resulted in dose-dependent inhibition of growth, migration, and tube formation in HMEC-1 cells; julibroside J(8) also inhibited the formation of microvessels on CAM at a concentration of 10-50 microg/egg and reduced vessel density within tumor at a concentration of 0.5-3mg/kg. CONCLUSIONS Julibroside J(8) may be a potent anti-angiogenetic and cytotoxic drug; further investigation is warranted.
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Affiliation(s)
- Hui Hua
- Laboratory of Natural Medicine, School of Medicine and Pharmaceutics, Jiangnan University, Wuxi, Jiangsu, PR China
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