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Li Z, Qi J, Guo T, Li J. Research progress of Astragalus membranaceus in treating peritoneal metastatic cancer. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116086. [PMID: 36587879 DOI: 10.1016/j.jep.2022.116086] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Peritoneal metastasis is a manifestation of advanced cancer often associated with a poor prognosis and poor response to treatment. Astragalus membranaceus (Fisch.) Bunge is a commonly used medicinal material in traditional Chinese medicine with various biological activities. In patients with cancer, Astragalus membranaceus has demonstrated anti-tumor effects, immune regulation, postoperative recurrence and metastasis prevention, and survival prolongation. AIM OF THE STUDY Peritoneal metastasis results from tumor cell and peritoneal microenvironment co-evolution. We aimed to introduce and discuss the specific mechanism of action of Astragalus membranaceus in peritoneal metastasis treatment to provide a new perspective for treatment and further research. MATERIALS AND METHODS We consulted reports on the anti-peritoneal metastases effects of Astragalus membranaceus from PubMed, Web of Science, China National Knowledge Infrastructure, and Wanfang databases, as well as Google Scholar. Meanwhile, we also obtained data from published medical works and doctoral and master's theses. Then, we focused on the research progress of Astragalus membranaceus in peritoneal metastatic cancer treatment. Plant names are provided in accordance with "The Plant List" (www.theplantlist.org). RESULTS To date, more than 200 compounds have been isolated from Astragalus membranaceus. Among them, Astragalus polysaccharides, saponins, and flavonoids are the main bioactive components, and their effects on cancer have been extensively studied. In this review, we systematically summarize the effects of Astragalus membranaceus on the peritoneal metastasis microenvironment and related mechanisms, including maintaining the integrity of peritoneal mesothelial cells, restoring the peritoneal immune microenvironment, and inhibiting the formation of tumor blood vessels, matrix metalloproteinase, and dense tumor spheroids. CONCLUSIONS Our analysis demonstrates that Astragalus membranaceus could be a potential therapeutic for preventing the occurrence of peritoneal metastasis. However, it might be too early to recommend its use owing to the paucity of reliable in vivo experiment, clinical data, and evidence of clinical efficacy. In addition, previous studies of Astragalus membranaceus report inconsistent and contradictory findings. Therefore, detailed in vitro, in vivo, and clinical studies on the mechanism of Astragalus membranaceus in peritoneal metastatic cancer treatment are warranted.
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Affiliation(s)
- Zhiyuan Li
- The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China
| | - Jinfeng Qi
- The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China
| | - Tiankang Guo
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730030, China
| | - Junliang Li
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730030, China; The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou, 730030, China; The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730030, China.
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Majnooni MB, Fakhri S, Ghanadian SM, Bahrami G, Mansouri K, Iranpanah A, Farzaei MH, Mojarrab M. Inhibiting Angiogenesis by Anti-Cancer Saponins: From Phytochemistry to Cellular Signaling Pathways. Metabolites 2023; 13:metabo13030323. [PMID: 36984763 PMCID: PMC10052344 DOI: 10.3390/metabo13030323] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/06/2023] [Accepted: 02/16/2023] [Indexed: 02/25/2023] Open
Abstract
Saponins are one of the broadest classes of high-molecular-weight natural compounds, consisting mainly of a non-polar moiety with 27 to 30 carbons and a polar moiety containing sugars attached to the sapogenin structure. Saponins are found in more than 100 plant families as well as found in marine organisms. Saponins have several therapeutic effects, including their administration in the treatment of various cancers. These compounds also reveal noteworthy anti-angiogenesis effects as one of the critical strategies for inhibiting cancer growth and metastasis. In this study, a comprehensive review is performed on electronic databases, including PubMed, Scopus, ScienceDirect, and ProQuest. Accordingly, the structural characteristics of triterpenoid/steroid saponins and their anti-cancer effects were highlighted, focusing on their anti-angiogenic effects and related mechanisms. Consequently, the anti-angiogenic effects of saponins, inhibiting the expression of genes related to vascular endothelial growth factor (VEGF) and hypoxia-inducible factor 1-α (HIF-1α) are two main anti-angiogenic mechanisms of triterpenoid and steroidal saponins. The inhibition of inflammatory signaling pathways that stimulate angiogenesis, such as pro-inflammatory cytokines, mitogen-activated protein kinase (MAPKs), and phosphoinositide 3-kinases/protein kinase B (PI3K/Akt), are other anti-angiogenic mechanisms of saponins. Furthermore, the anti-angiogenic and anti-cancer activity of saponins was closely related to the binding site of the sugar moiety, the type and number of their monosaccharide units, as well as the presence of some functional groups in their aglycone structure. Therefore, saponins are suitable candidates for cancer treatment by inhibiting angiogenesis, for which extensive pre-clinical and comprehensive clinical trial studies are recommended.
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Affiliation(s)
- Mohammad Bagher Majnooni
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah 6714415153, Iran
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
| | - Syed Mustafa Ghanadian
- Department of Pharmacognosy, Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan 8174673461, Iran
| | - Gholamreza Bahrami
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
| | - Kamran Mansouri
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6714415185, Iran
| | - Amin Iranpanah
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
| | - Mohammad Hosein Farzaei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
- Correspondence: or (M.H.F.); (M.M.); Tel.: +98-08334266780 (M.M.)
| | - Mahdi Mojarrab
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
- Correspondence: or (M.H.F.); (M.M.); Tel.: +98-08334266780 (M.M.)
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Hu J, Wang Z, Wang X, Xie S. Side-effects of hyperthermic intraperitoneal chemotherapy in patients with gastrointestinal cancers. PeerJ 2023; 11:e15277. [PMID: 37138820 PMCID: PMC10150720 DOI: 10.7717/peerj.15277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 03/31/2023] [Indexed: 05/05/2023] Open
Abstract
Background Hyperthermic intraperitoneal chemotherapy (HIPEC) produces unwanted side-effects that are mainly caused by chemotherapeutic drugs in the treatment of gastrointestinal (GI) cancers, and these effects have not been systematically summarized. The aim of this article was to provide a comprehensive overview of the side-effects of HIPEC for GI cancers and propose practical strategies for adverse event management. Methodology PubMed, Web of Science, and the Cochrane Library were systematically searched for side-effects of HIPEC in GI cancers prior to October 20, 2022. A total of 79 articles were included in this review. Results Adverse events, such as enterocutaneous digestive fistulas, GI tract perforation, neutropenia, postoperative bleeding, ventricular tachycardia, hyperglycemia, hypocalcemia, renal impairment, encapsulating peritoneal sclerosis, scrotal ulceration, and sarcopenia were described, and their clinical management was discussed. These side-effects involve the digestive, hematopoietic, circulatory, metabolic, and urinary systems. Effective methods for adverse event management included an expert multidisciplinary team, replacing chemotherapy drugs, using Chinese medicine, and careful preoperative assessments. Conclusion The side-effects of HIPEC are frequent and can be minimized by several effective methods. This study proposes practical strategies for adverse event management of HIPEC to assist physicians in choosing the optimal treatment method.
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Affiliation(s)
- Jiyun Hu
- Department of Critical Care Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhenxing Wang
- Department of Hepatobiliary Surgery, Haikou People’s Hospital/Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Haikou, Hainan, China
| | - Xinrun Wang
- Department of Critical Care Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Shucai Xie
- Department of Critical Care Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Hepatobiliary Surgery, Haikou People’s Hospital/Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Haikou, Hainan, China
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Zhu Y, Ouyang Z, Du H, Wang M, Wang J, Sun H, Kong L, Xu Q, Ma H, Sun Y. New opportunities and challenges of natural products research: When target identification meets single-cell multiomics. Acta Pharm Sin B 2022; 12:4011-4039. [DOI: 10.1016/j.apsb.2022.08.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/06/2022] [Accepted: 08/22/2022] [Indexed: 12/12/2022] Open
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Sheik A, Kim K, Varaprasad GL, Lee H, Kim S, Kim E, Shin JY, Oh SY, Huh YS. The anti-cancerous activity of adaptogenic herb Astragalus membranaceus. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 91:153698. [PMID: 34479785 DOI: 10.1016/j.phymed.2021.153698] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/21/2021] [Accepted: 07/31/2021] [Indexed: 05/28/2023]
Abstract
BACKGROUND Cancer is the most dreadful disease increasing rapidly causing an economic burden globally. A standardized chemotherapy regimen planned with curative intent weakens the immune system and damages healthy cells making the patient prone to infections and severe side effects with pain and fatigue. PURPOSE Astragalus membranaceus (AM) has a long history of use in the treatment of severe adverse diseases. For thousands of years, it has been used in mixed herbal decoctions for the treatment of cancer. Due to growing interest in this plant root for its application to treat various types of cancers and tumors, has attracted researcher's interest. METHOD The literature search was done from core collections of electronic databases such as Web of Science, Google Scholar, PubMed and Science Direct using keywords given below and terms like pharmacological and phytochemical details of this plant. OUTCOME Astragalus membranaceus has demonstrated the ability to modulate the immune system during drug therapy making the patient physically fit and prolonged life. It has become a buzzword of herbalists as it is one of the best of seven important adaptogenic herbs with a protective effect against chronic stress and cancer. It demonstrated significant amelioration of the perilous toxic effects induced by concurrently administered chemo onco-drugs. CONCLUSION The natural phytoconstituents of this plant formononetin, astragalus polysaccharide, and astragalosides which show high potential anti-cancerous activity are studied and discussed in detail. One of them are used in clinical trials to overcome cancer related fatigue. Overall, this review aims to provide an insight into Astragalus membranaceus status in cancer therapy.
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Affiliation(s)
- Aliya Sheik
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Kwanwoo Kim
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Ganji Lakshmi Varaprasad
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Hoomin Lee
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Suheon Kim
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Eunsu Kim
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Jin-Yong Shin
- Chungcheong Division Reliability Center, Korea Confomity Laboratories, Yuseong-gu, Daejeon, 34027, Republic of Korea
| | - Seo Yeong Oh
- Research Group of Consumer Safety, Korea Food Research Institute, 245 Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365, Korea.
| | - Yun Suk Huh
- NanoBio High-Tech Materials Research Center, Department of Biological Engineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea.
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Wu L, Chen Y, Chen M, Yang Y, Che Z, Li Q, You X, Fu W. Application of network pharmacology and molecular docking to elucidate the potential mechanism of Astragalus-Scorpion against prostate cancer. Andrologia 2021; 53:e14165. [PMID: 34185887 DOI: 10.1111/and.14165] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/29/2021] [Accepted: 06/05/2021] [Indexed: 12/24/2022] Open
Abstract
The present study aimed to investigate the molecular mechanism of the Astragalus-Scorpion drug pair in the treatment of prostate cancer (PCa). We employed network pharmacology and molecular docking technology to retrieving the active ingredients and corresponding targets of Astragalus-Scorpion by using TCMSP, BATMAN-TCM, TCMID and Swiss Target Prediction Databases. The targets related to PCa were retrieved through GeneCards. Cytoscape software was used to construct the 'active ingredient-target disease' network, and GO and KEGG enrichment analyses were performed on the common targets. Autodock software was used for molecular docking verification. In total, 26 active ingredients, 340 potential targets related to active ingredients and 122 common targets were screened from Astragalus-Scorpion drug pair. The core targets of the protein-protein interaction (PPI) network were JUN, AKT1, IL6, MAPK1 and RELA, whereas the core active ingredients were quercetin, kaempferol, formononetin, 7-o-methylisomucronulatol and calycosin. Nearly 762 GO entries and 154 pathways were obtained by using the pathway enrichment analysis. Molecular docking results revealed that quercetin and kaempferol bind to AKT1 and formononetin binds to RELA, all of which were found to be stable bounds.
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Affiliation(s)
- Litong Wu
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China.,School of Graduate, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ying Chen
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China.,School of Graduate, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Minjing Chen
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China.,School of Graduate, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yueqin Yang
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China.,School of Graduate, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zuzhao Che
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China.,School of Graduate, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qixin Li
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Xujun You
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Wei Fu
- Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, Guangzhou University of Chinese Medicine, Shenzhen, China
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Tang RZ, Li ZZ, Hu D, Kanwal F, Yuan CB, Mustaqeem M, Batool AI, Rehman MFU. Sanjie Yiliu Formula Inhibits Colorectal Cancer Growth by Suppression of Proliferation and Induction of Apoptosis. ACS OMEGA 2021; 6:7761-7770. [PMID: 33778287 PMCID: PMC7992181 DOI: 10.1021/acsomega.0c05565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/24/2021] [Indexed: 05/04/2023]
Abstract
Colorectal cancer (CRC) is one of the most common malignancies worldwide. As current therapies toward CRC, including chemotherapy and radiotherapy, pose limitations, such as multidrug resistance (MDR) as well as the intrinsic and potential cytotoxic effects, necessitating to find more effective treatment options with fewer side effects, traditional Chinese medicine (TCM) has an advantage in complementary therapies. In the present study, 3-(4,5-dimethylthiozol-2-yl)-2,5-diphenyltetrazolium bromide (MTT assays), trypan blue staining, colony formation, 4,6-diamidino-2-phenylindole dihydrochloride (DAPI) staining, cell cycle determination, and Annexin V-FITC/PI staining were used to examine the efficacy of Sanjie Yiliu Formula (SJYLF) against CRC proliferation and to investigate its underlying molecular mechanisms through protein expression of various proapoptotic factors by quantitative polymerase chain reaction (q-PCR) and Western blotting. This four-herb-TCM SJYLF can be suggested as one of the decoctions clinically effective in late-stage cancer treatment. Our results suggest that SJYLF robustly decreased the viability of only CRC cell lines (HCT-8, SW-480, HT-29, and DLD-1) and not the normal human kidney cells (HK-2). Moreover, SJYLF significantly suppressed proliferation and induced apoptosis in HCT-8 and downregulated cyclin D1, CDK4, and BCL-2, while Bax expression was upregulated at both mRNA and protein expression levels.
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Affiliation(s)
- Rong Zhu Tang
- Department
of Gastroenterology, Seventh People’s
Hospital of Shanghai University of Traditional Chinese Medicine, NO.358, Datong Road, Pudong New
Area, Shanghai 200137, P. R. China
| | - Zhang Zhi Li
- Department
of Hematology, Taihe Hospital Affiliated
to the Hubei University of Medicine, Shiyan, China
| | - Dan Hu
- Department
of Neurology, The Central Hospital of Xiaogan, Xiaogan, Hubei 432100, P. R. China
| | - Fariha Kanwal
- Med-X
Research Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 201620, P. R.
China
| | - Cheng Bin Yuan
- Department
of Critical Care Medicine, Shanghai General
Hospital, Shanghai 200080, P. R. China
- School
of Medicine, Shanghai Jiao Tong University, Shanghai 200025, P. R. China
| | - Muhammad Mustaqeem
- Department
of Chemistry, University of Sargodha, Sub-Campus Bhakkar, Bhakkar 30000, Pakistan
| | - Aima Iram Batool
- Department
of Zoology, University of Sargodha, Sargodha 40100, Pakistan
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Ghanbari A, Akhshi N, Nedaei SE, Mollica A, Aneva IY, Qi Y, Liao P, Darakhshan S, Farzaei MH, Xiao J, Echeverría J. Tribulus terrestris and female reproductive system health: A comprehensive review. PHYTOMEDICINE 2021; 84:153462. [PMID: 33602600 DOI: 10.1016/j.phymed.2021.153462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 12/28/2020] [Accepted: 01/06/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Tribulus terrestris L. (T. terrestris) positive performance on the male sexual system has been confirmed, but little is known about its effects on the female reproductive system. PURPOSE This review discussed in detail the beneficial impact of T. terrestris and its secondary metabolites on the female reproductive system. STUDY DESIGN AND METHODS In this review, the scientific Databases of Science direct, Pubmed, Web of Science, Google, Google Scholar, Researchgate, EMBASE, Scientific Information (SID), and Elsevier were searched profoundly. Studies about the pharmacological activities of T. terrestris on the female reproductive system in each aspect of investigations: human, in vivo, and in vitro studies, in the period from 1998 to 2020 were admitted. Our study was not limited by the language of publications. RESULTS 23 articles about the effects of T. terrestris on the female reproductive system were found. These studies approved the T. terrestris efficacy on improvements in histological features of the ovary and uterus of polycystic ovary syndrome patients as well as the well-working of normal ovaries, enhancements in the sexual desire of postmenopausal syndrome, improve ovarian and breast cancers. CONCLUSION These studies showed that the positive effect of T. terrestris on the female reproductive system was due to the presence of a secondary metabolite called protodioscin; a steroidal saponin compound, as the dominant active component of this plant.
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Affiliation(s)
- Ali Ghanbari
- Department of Anatomy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nasim Akhshi
- Department of Anatomy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyed Ershad Nedaei
- Department of Physiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Adriano Mollica
- Department of Pharmacy, G. d'Annunzio University of Chieti-Pescara, Chieti 66100, Italy.
| | - Ina Yosifova Aneva
- Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.
| | - Yaping Qi
- Purdue Quantum Science and Engineering Institute, Purdue University, West Lafayette, IN 47907, United States.
| | - Pan Liao
- Department of Biochemistry, Purdue University, West Lafayette, IN 47907, United States.
| | - Sara Darakhshan
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Hosein Farzaei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Jianbo Xiao
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou 510632, China.
| | - Javier Echeverría
- Departamento de Ciencias del Ambiente, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile.
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KANDEMİR N, KANDEMİR Ş, ÇELİKOĞLU U, İDİL Ö. Investigation of Some Biological Activities of Extracts Centranthus longiflorus subsp. longiflorus. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2020. [DOI: 10.21448/ijsm.648072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Li RL, He LY, Zhang Q, Liu J, Lu F, Duan HXY, Fan LH, Peng W, Huang YL, Wu CJ. HIF-1α is a Potential Molecular Target for Herbal Medicine to Treat Diseases. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:4915-4949. [PMID: 33235435 PMCID: PMC7680173 DOI: 10.2147/dddt.s274980] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/22/2020] [Indexed: 12/12/2022]
Abstract
HIF-1α is an important factor regulating oxygen balance in mammals, and its expression is closely related to various physiological and pathological conditions of the body. Because HIF-1α plays an important role in the occurrence and development of cancer and other diseases, it has become an enduring research hotspot. At the same time, natural medicines and traditional Chinese medicine compounds have amazing curative effects in various diseases related to HIF-1 subtype due to their unique pharmacological effects and more effective ingredients. Therefore, in this article, we first outline the structure of HIF-1α and the regulation related to its expression, then introduce various diseases closely related to HIF-1α, and finally focus on the regulation of natural medicines and compound Chinese medicines through various pathways. This will help us understand HIF-1α systematically, and use HIF-1α as a target to discover more natural medicines and traditional Chinese medicines that can treat related diseases.
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Affiliation(s)
- Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Li-Ying He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Feng Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Hu-Xin-Yue Duan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Lin-Hong Fan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Yong-Liang Huang
- Pharmacy Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610072, People's Republic of China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
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Behl T, Velpandian T, Kotwani A. Terminalia catappa Fruit Extract Reverses Streptozotocin-Induced Diabetic Retinopathy in Rats. Endocr Metab Immune Disord Drug Targets 2020; 21:1053-1065. [PMID: 33121423 DOI: 10.2174/1871530320666201029142113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 09/08/2020] [Accepted: 09/09/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE AND BACKGROUND Diabetic retinopathy is amongst the most common microvascular complications associated with diabetes. Controlling blood glucose level alone cannot manage diabetes associated complications. Thus, mechanisms that additionally prevent diabetes associated complications are the need of the hour, driving the researchers towards herbal therapies. Terminalia catappa is renowned for its anti-inflammatory, antioxidant, anti-hyperglycemic and anti-angiogenic activity. The current study explores the effect of Terminalia catappa fruit extract on streptozotocin-induced diabetic retinopathy in rats. METHODS Streptozotocin-induced chronic diabetic rat model was utilized in the study. The hydroalcoholic fruit extract of T. catappa in 20mg/kg, 30mg/kg and 40mg/kg dose and standard anti-diabetic drug, glibenclamide (10mg/kg) was given orally. Retinopathy was evaluated by monitoring lenticular, fundus images and measuring arteriole and venule tortuosity index. Oxidative, angiogenic and inflammatory biomarkers were assessed at the 12th week in the retinal homogenate. Histopathological changes in the retina were also examined. Data was analyzed using one-way Repeated Measure ANOVA followed by the Mann-Whitney test. RESULTS The hydro-alcoholic fruit extract of T. catappa significantly decreased blood glucose (p<0.001) in a dose-dependent manner in diabetic rats. Cataract lens was observed in all experimental groups and became clear (grade 0) with 40mg/kg and with 40mg/kg along with glibenclamide at the eighth and sixth week, respectively. The hydro-alcoholic fruit extract in all three doses significantly reduced (p<0.01) arteriole and venule tortuosity in diabetic rats. T. catappa in all three doses in diabetic rats showed a modulatory effect in oxidative, angiogenic and inflammatory biomarkers. CONCLUSION T. catappa reverses diabetes-induced retinopathy by anti-hyperglycemic, anti-oxidant, anti-angiogenic and anti-inflammatory actions, and thus has a potential to be used in diabetes-induced retinopathy.
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Affiliation(s)
- Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Thirumurthy Velpandian
- Department of Ocular Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - Anita Kotwani
- Department of Pharmacology, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
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12
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Li S, Sun Y, Huang J, Wang B, Gong Y, Fang Y, Liu Y, Wang S, Guo Y, Wang H, Xu Z, Guo Y. Anti-tumor effects and mechanisms of Astragalus membranaceus (AM) and its specific immunopotentiation: Status and prospect. JOURNAL OF ETHNOPHARMACOLOGY 2020; 258:112797. [PMID: 32243990 DOI: 10.1016/j.jep.2020.112797] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/10/2020] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
With cancer deaths increasing, the initiation, pathophysiology and curative management of cancer is receiving increasing attention. Traditional therapies such as surgery and chemoradiotherapy are often accompanied by suppression of host immunity, which increase the risk of metastasis. Astragalus membranceus (AM) is commonly utilized as one herbal medicine of traditional Chinese medicines (TCMs) with a variety of biological activities. Studies have shown that the active ingredients of AM and AM-based TCMs, combined with chemotherapy, can enhance anti-tumor efficacy in cancer patients, in addition to reduce complications and avoid side effects induced by chemotherapy. By using various cancer models and cell lines, AM has been found to be capable of shrinking or stabilizing tumors by direct anti-proliferation or pro-apoptosis effect on tumor cells. Further, AM ameliorates immunosuppression by activating M1 macrophages and T cells tumor-kill function in tumor microenvironment (TME). AM is also found to improve systemic immunity which may help promoting efficacy of chemotherapy and preventing metastasis. Thereby this review contributes to an understanding of AM as an adjunctive therapy in the whole course of cancer treatment, at the same time providing useful information for development of more effective anti-tumor medication. The combination of AM and immune checkpoint therapies has a promising therapeutic prospect, and the observation of direct efficacy and mechanisms on tumor growth and metastasis of AM combined with chemotherapies or other therapies require more in vivo validations and further clinical investigation as well.
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Affiliation(s)
- Shanshan Li
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yi Sun
- Nephropathy and Rheumatology Department, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China
| | - Jin Huang
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Bin Wang
- Tianjin Medical University Cancer Institute of Hospital, National Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Yinan Gong
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yuxin Fang
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yangyang Liu
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shenjun Wang
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yi Guo
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; College of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Hong Wang
- Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Zhifang Xu
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
| | - Yongming Guo
- Acupuncture Research Center, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Acu-moxibustion and Tuina Department, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
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13
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Kong MY, Li LY, Lou YM, Chi HY, Wu JJ. Chinese herbal medicines for prevention and treatment of colorectal cancer: From molecular mechanisms to potential clinical applications. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2020; 18:369-384. [PMID: 32758397 DOI: 10.1016/j.joim.2020.07.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 06/29/2020] [Indexed: 02/06/2023]
Abstract
Worldwide, colorectal cancer (CRC) is one of the most common malignant tumors, leading to immense social and economic burdens. Currently, the main treatments for CRC include surgery, chemotherapy, radiotherapy and immunotherapy. Despite advances in the diagnosis and treatment of CRC, the prognosis for CRC patients remains poor. Furthermore, the occurrence of side effects and toxicities severely limits the clinical use of these therapies. Therefore, alternative medications with high efficacy but few side effects are needed. An increasing number of modern pharmacological studies and clinical trials have supported the effectiveness of Chinese herbal medicines (CHMs) for the prevention and treatment of CRC. CHMs may be able to effectively reduce the risk of CRC, alleviate the adverse reactions caused by chemotherapy, and prolong the survival time of patients with advanced CRC. Studies of molecular mechanisms have provided deeper insight into the roles of molecules from CHMs in treating CRC. This paper summarizes the current understanding of the use of CHMs for the prevention and treatment of CRC, the main molecular mechanisms involved in these processes, the role of CHMs in modulating chemotherapy-induced adverse reactions, and CHM's potential role in epigenetic regulation of CRC. The current study provides beneficial information on the use of CHMs for the prevention and treatment of CRC in the clinic, and suggests novel directions for new drug discovery against CRC.
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Affiliation(s)
- Mu-Yan Kong
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Le-Yan Li
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Yan-Mei Lou
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Hong-Yu Chi
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Jin-Jun Wu
- Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China.
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14
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Deng S, Wang A, Chen X, Du Q, Wu Y, Chen G, Guo W, Li Y. HBD Inhibits the Development of Colitis-Associated Cancer in Mice via the IL-6R/STAT3 Signaling Pathway. Int J Mol Sci 2019; 20:ijms20051069. [PMID: 30832202 PMCID: PMC6429321 DOI: 10.3390/ijms20051069] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 02/21/2019] [Accepted: 02/25/2019] [Indexed: 01/30/2023] Open
Abstract
Colitis-associated cancer (CAC) is a malignant disease of the colon that is caused by recurrent episodes of chronic intestinal inflammation. Huangqi Baizhu decoction (HBD) is a classic prescription comprised of Radix Astragali and Rhizoma Atractylodis, which are usually used to treat digestive conditions, such as peptic ulcers, colitis, or colorectal carcinoma in clinics. HBD is well known for “tonifying qi and spleen” based on the theories of traditional Chinese medicine, and has the preponderant effect of alleviating chronic intestinal mucosa damage associated with disease. However, the underlying mechanism behind this is still unknown. In the current study, we employed the AOM/DSS mouse model to analyze the effects of HBD on the development of inflammation in colonic carcinoma. The in vivo study showed that HBD could significantly reduce the mortality of mice and control the incidence and size of colonic tumors by inhibiting the IL-6/STAT3 signaling pathway. In vitro, Astragaloside and Atractylenolide (CAA), the main components of HBD, inhibited the proliferation of HCT-116 cells as determined by an MTT assay. Furthermore, CAA notably suppressed the protein expression of IL-6R, STAT3, Survivin, and Cyclin D1 induced by IL-6 in HCT-116 and RAW264.7 cells. These results suggested that HBD exhibits anti-inflammatory and anti-proliferative effects, inhibiting the development of CAC in mice.
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Affiliation(s)
- Song Deng
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Aiping Wang
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Xi Chen
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Qun Du
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Yanli Wu
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Gang Chen
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Wenfeng Guo
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Yanwu Li
- Pi-Wei Institute, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
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15
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Lin YC, Huang WT, Ou SC, Hung HH, Cheng WZ, Lin SS, Lin HJ, Huang ST. Neural network analysis of Chinese herbal medicine prescriptions for patients with colorectal cancer. Complement Ther Med 2018; 42:279-285. [PMID: 30670255 DOI: 10.1016/j.ctim.2018.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 12/02/2018] [Accepted: 12/03/2018] [Indexed: 12/18/2022] Open
Abstract
Traditional Chinese Medicine (TCM) is an experiential form of medicine with a history dating back thousands of years. The present study aimed to utilize neural network analysis to examine specific prescriptions for colorectal cancer (CRC) in clinical practice to arrive at the most effective prescription strategy. The study analyzed the data of 261 CRC cases recruited from a total of 141,962 cases of renowned veteran TCM doctors collected from datasets of both the DeepMedic software and TCM cancer treatment books. The DeepMedic software was applied to normalize the symptoms/signs and Chinese herbal medicine (CHM) prescriptions using standardized terminologies. Over 20 percent of CRC patients demonstrated symptoms of poor appetite, fatigue, loose stool, and abdominal pain. By analyzing the prescription patterns of CHM, we found that Atractylodes macrocephala (Bai-zhu) and Poria (Fu-ling) were the most commonly prescribed single herbs identified through analysis of medical records, and supported by the neural network analysis; although there was a slight difference in the sequential order. The study revealed an 81.9% degree of similarity of CHM prescriptions between the medical records and the neural network suggestions. The patterns of nourishing Qi and eliminating dampness were the most common goals of clinical prescriptions, which corresponds with treatments of CRC patients in clinical practice. This is the first study to employ machine learning, specifically neural network analytics to support TCM clinical diagnoses and prescriptions. The DeepMedic software may be used to deliver accurate TCM diagnoses and suggest prescriptions to treat CRC.
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Affiliation(s)
- Yu-Chuan Lin
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Wei-Te Huang
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Shi-Chen Ou
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hao-Hsiu Hung
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Wie-Zen Cheng
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Sheng-Shing Lin
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hung-Jen Lin
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Sheng-Teng Huang
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan; Research Center for Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center for Chinese Herbal Medicine, China Medical University, Taichung, Taiwan; Tainan Municipal An-Nan Hospital, China Medical University, Taichung, Taiwan.
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16
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Bioassay-guided isolation of triterpene from brown alga Padina boergesenii possess anti-inflammatory and anti-angiogenic potential with kinetic inhibition of β-carotene linoleate system. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.04.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Zhang C, Wang N, Tan HY, Guo W, Li S, Feng Y. Targeting VEGF/VEGFRs Pathway in the Antiangiogenic Treatment of Human Cancers by Traditional Chinese Medicine. Integr Cancer Ther 2018; 17:582-601. [PMID: 29807443 PMCID: PMC6142106 DOI: 10.1177/1534735418775828] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Bearing in mind the doctrine of tumor angiogenesis hypothesized by Folkman
several decades ago, the fundamental strategy for alleviating numerous cancer
indications may be the strengthening application of notable antiangiogenic
therapies to inhibit metastasis-related tumor growth. Under physiological
conditions, vascular sprouting is a relatively infrequent event unless when
specifically stimulated by pathogenic factors that contribute to the
accumulation of angiogenic activators such as the vascular endothelial growth
factor (VEGF) family and basic fibroblast growth factor (bFGF). Since VEGFs have
been identified as the principal cytokine to initiate angiogenesis in tumor
growth, synthetic VEGF-targeting medicines containing bevacizumab and sorafenib
have been extensively used, but prominent side effects have concomitantly
emerged. Traditional Chinese medicines (TCM)–derived agents with distinctive
safety profiles have shown their multitarget curative potential by impairing
angiogenic stimulatory signaling pathways directly or eliciting synergistically
therapeutic effects with anti-angiogenic drugs mainly targeting VEGF-dependent
pathways. This review aims to summarize (a) the up-to-date
understanding of the role of VEGF/VEGFR in correlation with proangiogenic
mechanisms in various tissues and cells; (b) the elaboration of
antitumor angiogenesis mechanisms of 4 representative TCMs, including
Salvia miltiorrhiza, Curcuma longa, ginsenosides, and
Scutellaria baicalensis; and (c)
circumstantial clarification of TCM-driven therapeutic actions of suppressing
tumor angiogenesis by targeting VEGF/VEGFRs pathway in recent years, based on
network pharmacology.
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Affiliation(s)
- Cheng Zhang
- 1 The University of Hong Kong, Hong Kong SAR
| | - Ning Wang
- 1 The University of Hong Kong, Hong Kong SAR
| | - Hor-Yue Tan
- 1 The University of Hong Kong, Hong Kong SAR
| | - Wei Guo
- 1 The University of Hong Kong, Hong Kong SAR
| | - Sha Li
- 1 The University of Hong Kong, Hong Kong SAR
| | - Yibin Feng
- 1 The University of Hong Kong, Hong Kong SAR
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18
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Gong AGW, Duan R, Wang HY, Kong XP, Dong TTX, Tsim KWK, Chan K. Evaluation of the Pharmaceutical Properties and Value of Astragali Radix. MEDICINES (BASEL, SWITZERLAND) 2018; 5:E46. [PMID: 29883402 PMCID: PMC6023478 DOI: 10.3390/medicines5020046] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/03/2018] [Accepted: 05/16/2018] [Indexed: 12/16/2022]
Abstract
Astragali Radix (AR), a Chinese materia medica (CMM) known as Huangqi, is an important medicine prescribed in herbal composite formulae (Fufang) by Traditional Chinese medicine (TCM) practitioners for thousands of years. According to the literature, AR is suggested for patients suffering from “Qi”- and “Blood”-deficiencies, and its clinical effects are reported to be related to anti-cancer cell proliferation, anti-oxidation, relief of complications in cardiovascular diseases, etc. The underlying cell signaling pathways involved in the regulation of these various diseases are presented here to support the mechanisms of action of AR. There are two botanical sources recorded in China Pharmacopoeia (CP, 2015): Astragalus membranaceus (Fisch.) Bge. Var. mongohlicus, (Bge.) Hsiao, and Astragalus membranaceus (Fisch.) Bge. (Fam. Leguminosae), whose extracts of dried roots are processed via homogenization-assisted negative pressure cavitation extraction. Geographic factors and extraction methods have impacts on the pharmaceutical and chemical profiles of AR. Therefore, the levels of the major bioactive constituents of AR, including polysaccharides, saponins, and flavonoids, may not be consistent in different batches of extract, and the pharmaceutical efficacy of these bioactive ingredients may vary depending on the source. Therefore, the present review mainly focuses on the consistency of the available sources of AR and extracts and on the investigation of the biological functions and mechanisms of action of AR and of its major bioactive constituents. Furthermore, it will also include a discussion of the most popular AR composite formulae to further elucidate their chemical and biological profiles and understand the pharmaceutical value of AR.
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Affiliation(s)
- Amy G W Gong
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
- Department of Pharmaceutical Sciences, Zunyi Medical University, Zhuhai Campus, Zhuhai 519041, China.
| | - Ran Duan
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
| | - Huai Y Wang
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
| | - Xiang P Kong
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
| | - Tina T X Dong
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
| | - Karl W K Tsim
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- Division of Life Science, Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong 100044, China.
| | - Kelvin Chan
- Shenzhen Key Laboratory of Edible and Medicinal Bioresources, SRI, The Hong Kong University of Science and Technology, Shenzhen 518057, China.
- School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, Liverpool L3 3 AF, UK.
- National Institute of Complementary Medicine, Western Sydney University, Sydney, NSW 2560, Australia.
- Faculty of Science, University of Technology Sydney, Ultimo, NSW 2007, Australia.
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19
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He L, Liu C, Sun C, Wang J, Zhi K, Sun D, Wang H, Wang Q, Lin N. Wu-Tou Decoction Inhibits Angiogenesis in Experimental Arthritis by Targeting VEGFR2 Signaling Pathway. Rejuvenation Res 2018; 21:442-455. [PMID: 29385909 DOI: 10.1089/rej.2017.2011] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Wu-tou decoction (WTD) is a classic traditional Chinese medicine formula and has been extensively used for the treatment of rheumatoid arthritis (RA). Previous reports indicate that WTD possesses anti-inflammatory and antinociceptive activities, and inhibits the development of arthritic joints and disease severity of collagen-induced arthritis (CIA) or adjuvant-induced rats; however, its action on angiogenesis of RA has not been clarified. This study aims to determine the anti-angiogenic activity of WTD in CIA rats and in various angiogenesis models. Our data showed that WTD (0.95, 1.9, and 3.8 g/kg) markedly reduced the immature blood vessels in synovial membrane tissues of inflamed joints from CIA rats. It also inhibited in vivo angiogenesis in chick embryo and VEGF165-induced microvessel sprout formation ex vivo. Meanwhile, WTD suppressed VEGF165-/MH7A-induced migration, invasion, adhesion, and tube formation of human umbilical vein endothelial cells (HUVECs). Moreover, WTD significantly reduced the expression of angiogenic activators, including vascular endothelial growth factor (VEGF), VEGFR2, interleukin (IL)-1β, IL-17, transforming growth factor-β, platelet-derived growth factor, placenta growth factor, angiopoietin (Ang) I and Ang II in synovium of CIA rats, and/or in HUVECs. More interestingly, WTD blocked the autophosphorylation of VEGF165-induced VEGFR2 and consequently downregulated the signaling pathways of activated AKT, ERK1/2, JNK, and p38 in VEGF165-induced HUVECs. These findings suggest for the first time that WTD possesses the anti-angiogenic effect in RA in vivo, ex vivo, and in vitro by interrupting the targeting of VEGFR2 activation.
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Affiliation(s)
- Lianhua He
- 1 Guangzhou University of Chinese Medicine , Guangzhou, China .,2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Chunfang Liu
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Congcong Sun
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Jingxia Wang
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Kai Zhi
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Danni Sun
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Hui Wang
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Qianqian Wang
- 2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
| | - Na Lin
- 1 Guangzhou University of Chinese Medicine , Guangzhou, China .,2 Institute of Chinese Materia Medica , China Academy of Chinese Medical Sciences, Beijing, China
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20
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Adesso S, Russo R, Quaroni A, Autore G, Marzocco S. Astragalus membranaceus Extract Attenuates Inflammation and Oxidative Stress in Intestinal Epithelial Cells via NF-κB Activation and Nrf2 Response. Int J Mol Sci 2018; 19:E800. [PMID: 29534459 PMCID: PMC5877661 DOI: 10.3390/ijms19030800] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 03/01/2018] [Accepted: 03/09/2018] [Indexed: 12/17/2022] Open
Abstract
Astragalus membranaceus, dried root extract, also known as Astragali radix, is used in traditional Chinese medicine as a tonic remedy. Moreover, it has been reported that Astragalus membranaceus could attenuate intestinal inflammation; however, the underlying mechanism for its anti-inflammatory activity in intestinal epithelial cells (IECs) remains unclear. In this study, we evaluated Astragalus membranaceus extract (5-100 µg/mL) in a model of inflammation and oxidative stress for IECs. We showed that Astragalus membranaceus extract reduced the inflammatory response induced by lipopolysaccharide from E. coli (LPS) plus interferon-γ (IFN), decreasing tumor necrosis factor-α (TNF-α) release, cycloxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS) expression, nitrotyrosine formation, nuclear factor-κB (NF-κB) activation, and reactive oxygen species (ROS) release in the non-tumorigenic intestinal epithelial cell line (IEC-6). The antioxidant potential of Astragalus membranaceus extract was also evaluated in a model of hydrogen peroxide (H₂O₂)-induced oxidative stress in IEC-6, indicating that this extract reduced ROS release and increased nuclear factor (erythroid-derived 2)-like 2 (Nrf2) activation and the expression of antioxidant cytoprotective factors in these cells. The results contributed to clarify the mechanisms involved in Astragalus membranaceus extract-reduced inflammation and highlighted the potential use of this extract as an anti-inflammatory and antioxidant remedy for intestinal diseases.
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Affiliation(s)
- Simona Adesso
- Department of Pharmacy, University of Salerno-Via Giovanni Paolo II, 132-84084 Fisciano-Salerno, Italy.
| | - Rosario Russo
- Giellepi S.p.A. Health Science Department, Via Benvenuto Cellini 37, 20851 Lissone (Monza Brianza), Italy.
| | - Andrea Quaroni
- Department of Biomedical Sciences, Cornell University, Veterinary Research Tower, Cornell University, Ithaca, NY 14853-6401, USA.
| | - Giuseppina Autore
- Department of Pharmacy, University of Salerno-Via Giovanni Paolo II, 132-84084 Fisciano-Salerno, Italy.
| | - Stefania Marzocco
- Department of Pharmacy, University of Salerno-Via Giovanni Paolo II, 132-84084 Fisciano-Salerno, Italy.
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21
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Traditional Herbal Formula NPC01 Exerts Antiangiogenic Effects through Inhibiting the PI3K/Akt/mTOR Signaling Pathway in Nasopharyngeal Carcinoma Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:5291517. [PMID: 29636781 PMCID: PMC5831941 DOI: 10.1155/2018/5291517] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 12/19/2017] [Accepted: 01/04/2018] [Indexed: 02/07/2023]
Abstract
Antiangiogenic therapy is vital in nasopharyngeal carcinoma (NPC) treatment. NPC01 has already been successfully used in treating patients with NPC in clinical practice and exerted an excellent antiangiogenetic effect. However, the potential molecular mechanism underlying the antitumor effect of NPC01 has not been well explored. The present study demonstrated that NPC01 could significantly inhibit cell proliferation and induce cell apoptosis in a dose-dependent manner in human NPC cell lines. Furthermore, NPC01 exerted antiproliferative and antiangiogenic effects in NPC xenograft mice. Moreover, the study showed that NPC01 could significantly decrease the expression of angiogenesis-associated factors including hypoxia-inducible factor-1α and vascular endothelial growth factor. Additionally, the decreased expression of these angiogenesis-associated factors could be due to the inhibition of the phosphoinositide 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathway (PI3K/Akt/mTOR). In conclusion, the results proposed that NPC01 could exert its antitumor effect by suppressing the PI3K/Akt/mTOR signaling pathway. Further studies are warranted to elucidate the molecular mechanism.
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Liu P, Zhao H, Luo Y. Anti-Aging Implications of Astragalus Membranaceus (Huangqi): A Well-Known Chinese Tonic. Aging Dis 2017; 8:868-886. [PMID: 29344421 PMCID: PMC5758356 DOI: 10.14336/ad.2017.0816] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 08/16/2017] [Indexed: 12/20/2022] Open
Abstract
Owing to a dramatic increase in average life expectancy and the Family Planning program of the 1970s - 1990s, China is rapidly becoming an aging society. Therefore, the investigation of healthspan-extending drugs becomes more urgent. Astragalus membranaceus (Huangqi) is a major medicinal herb that has been commonly used in many herbal formulations in the practice of traditional Chinese medicine (TCM) to treat a wide variety of diseases and body disorders, or marketed as life-prolonging extracts for human use in China, for more than 2000 years. The major components of Astragalus membranaceus are polysaccharides, flavonoids, and saponins. Pharmacological research indicates that the extract component of Astragalus membranaceus can increase telomerase activity, and has antioxidant, anti-inflammatory, immunoregulatory, anticancer, hypolipidemic, antihyperglycemic, hepatoprotective, expectorant, and diuretic effects. A proprietary extract of the dried root of Astragalus membranaceus, called TA-65, was associated with a significant age-reversal effect in the immune system. Our review focuses on the function and the underlying mechanisms of Astragalus membranaceus in lifespan extension, anti-vascular aging, anti-brain aging, and anti-cancer effects, based on experimental and clinical studies.
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Affiliation(s)
- Ping Liu
- 1Cerebrovascular Diseases Research Institute, and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Haiping Zhao
- 1Cerebrovascular Diseases Research Institute, and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
| | - Yumin Luo
- 1Cerebrovascular Diseases Research Institute, and Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China.,2Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Beijing Key Laboratory of Translational Medicine for Cerebrovascular Diseases, Beijing, China
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Astragaloside IV Ameliorates Airway Inflammation in an Established Murine Model of Asthma by Inhibiting the mTORC1 Signaling Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:4037086. [PMID: 29234390 PMCID: PMC5676443 DOI: 10.1155/2017/4037086] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 07/06/2017] [Accepted: 08/06/2017] [Indexed: 11/18/2022]
Abstract
Astragaloside IV (AS-IV), a main active constituent of Astragalus membranaceus, has been confirmed to have antiasthmatic effects. However, it remained unclear whether the beneficial effects of AS-IV on asthma were attributed to the mTOR inhibition; this issue was the focus of the present work. BALB/c mice were sensitized and challenged with ovalbumin followed with 3 weeks of rest/recovery and then reexposure to ovalbumin. AS-IV was administrated during the time of rest and reexposure. The characteristic features of allergic asthma, including airway hyperreactivity, histopathology, cytokines (IL-4, IL-5, IL-13, IL-17, and INF-γ), and CD4+CD25+Foxp3+Treg cells in bronchoalveolar lavage fluid (BALF), and downstream proteins of mTORC1/2 signaling were examined. AS-IV markedly suppressed airway hyperresponsiveness and reduced IL-4, IL-5, and IL-17 levels and increased INF-γ levels in the BALF. Histological studies showed that AS-IV markedly decreased inflammatory infiltration in the lung tissues. Notably, AS-IV inhibited mTORC1 activity, whereas it had limited effects on mTORC2, as assessed by phosphorylation of mTORC1 and mTORC2 substrates S6 ribosomal protein, p70 S6 Kinase, and Akt, respectively. CD4+CD25+Foxp3+Treg cells in BALF were not significantly changed by AS-IV. Together, these results suggest that the antiasthmatic effects of AS-IV were at least partially from inhibiting the mTORC1 signaling pathway.
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Sun Z, Cao Y, Zhai LZ. Java brucea and Chinese herbal medicine for the treatment of cholesterol granuloma in the suprasellar and sellar regions: A case report and literature review. Medicine (Baltimore) 2017; 96:e5930. [PMID: 28151875 PMCID: PMC5293438 DOI: 10.1097/md.0000000000005930] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/27/2016] [Accepted: 12/29/2016] [Indexed: 11/27/2022] Open
Abstract
RATIONALE A cholesterol granuloma (CG) is usually found in the middle ear, papilla, orbits, petrous apex, and choroid plexus, but is highly uncommon in the skull. In spite of benign clinicopathological lesions, bone erosion can be seen occasionally in the patient with CG. The optimal treatment strategy is radical surgery, but complete excision is usually impossible due to anatomical restrictions and a risk of injury to the key structures located nearby. Here, we report a patient with CGs in the suprasellar and sellar regions who was successfully treated with Java brucea and Chinese herbal medicine. PATIENT CONCERNS A 31-year-old man presenting with progressive decreased vision in both eyes was analyzed. DIAGNOSES A skull magnetic resonance imaging (MRI) scan showed a low-density tumor in the uprasellar and sellar regions and histopathological examination revealed a CG. INTERVENTIONS The patient was referred the surgery and radiotherapy. In the meantime, brucea soft capsules and herbal medicine combined were administered to him. OUTCOMES The related clinical symptoms and signs resolved significantly after several months, as his therapy progressed. The patient showed no sign of recurrence during the treatment period. Furthermore, he was still alive and disease-free at 37 months of follow-up visit. LESSONS Overall, brucea soft capsules and a Chinese herbal formula treatment combined could be beneficial in improving the patient's quality of life with CG in the skull.
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Affiliation(s)
- Zhe Sun
- First clinical medical college of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong,China
| | - Yang Cao
- Department of Oncology Center, the First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Lin-zhu Zhai
- Department of Oncology Center, the First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
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Fu P, Wu Q, Hu J, Li T, Gao F. Baclofen Protects Primary Rat Retinal Ganglion Cells from Chemical Hypoxia-Induced Apoptosis Through the Akt and PERK Pathways. Front Cell Neurosci 2016; 10:255. [PMID: 27867349 PMCID: PMC5095369 DOI: 10.3389/fncel.2016.00255] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 10/18/2016] [Indexed: 12/26/2022] Open
Abstract
Retinal ganglion cells (RGCs) consume large quantities of energy to convert light information into a neuronal signal, which makes them highly susceptible to hypoxic injury. This study aimed to investigate the potential protection by baclofen, a GABAB receptor agonist of RGCs against hypoxia-induced apoptosis. Cobalt chloride (CoCl2) was applied to mimic hypoxia. Primary rat RGCs were subjected to CoCl2 with or without baclofen treatment, and RNA interference techniques were used to knock down the GABAB2 gene in the primary RGCs. The viability and apoptosis of RGCs were assessed using cell viability and terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL) assays, Hoechst staining, and flow cytometry. The expression of cleaved caspase-3, bcl-2, bax, Akt, phospho-Akt, protein kinase RNA (PKR)-like ER kinase (PERK), phospho-PERK, eIF2α, phospho-eIF2α, ATF-4 and CCAAT/enhancer-binding protein homologous protein (CHOP) were measured using western blotting. GABAB2 mRNA expression was determined using quantitative real-time polymerase chain reaction (qRT-PCR) analysis. Our study revealed that CoCl2 significantly induced RGC apoptosis and that baclofen reversed these effects. CoCl2-induced reduction of Akt activity was also reversed by baclofen. Baclofen prevented the activation of the PERK pathway and the increase in CHOP expression induced by CoCl2. Knockdown of GABAB2 and the inactivation of the Akt pathway by inhibitors reduced the protective effect of baclofen on CoCl2-treated RGCs. Taken together, these results demonstrate that baclofen protects RGCs from CoCl2-induced apoptosis by increasing Akt activity and by suppressing the PERK pathway and CHOP activation.
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Affiliation(s)
- Pingping Fu
- Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital Shanghai, China
| | - Qiang Wu
- Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's HospitalShanghai, China; Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Jiao Tong University Affiliated Sixth People's HospitalShanghai, China
| | - Jianyan Hu
- Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital Shanghai, China
| | - Tingting Li
- Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital Shanghai, China
| | - Fengjuan Gao
- Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital Shanghai, China
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Jaramillo S, Muriana FJ, Guillen R, Jimenez-Araujo A, Rodriguez-Arcos R, Lopez S. Saponins from edible spears of wild asparagus inhibit AKT, p70S6K, and ERK signalling, and induce apoptosis through G0/G1 cell cycle arrest in human colon cancer HCT-116 cells. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.07.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Abstract
OBJECTIVE To explore the role of Traditional Chinese Medicine (TCM) in the prevention and treatment of colorectal cancer and identify possible therapeutic targets of TCM to provide clues for the use of TCM for colorectal cancer prevention and treatment in the clinic and to find novel directions for new drug discovery for colorectal cancer. METHODS We used PubMed and Google to search for and collect scientific publications for a full evalu- ation of current evidence in the literature indicating the potential role of Chinese herbal medicines and their respective ingredients as effective candidates for colorectal cancer prevention and treatment. RESULTS We extracted a detailed description of potential therapeutic Chinese herbal medicines and their constituent ingredients that target different mechanisms in colorectal cancer such as gene mutation, dysregulation of signaling pathways, metabolism disorders, and the inflammatory microenvironment, including both conventional and non-conventional approaches. CONCLUSION TCM may be a promising complementary and alternative therapy for the treatment of colorectal cancer.
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Wu CT, Tsai YT, Lai JN. Demographic and medication characteristics of traditional Chinese medicine users among colorectal cancer survivors: A nationwide database study in Taiwan. J Tradit Complement Med 2016; 7:188-194. [PMID: 28417089 PMCID: PMC5388081 DOI: 10.1016/j.jtcme.2016.07.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 07/11/2016] [Indexed: 11/28/2022] Open
Abstract
Chinese herbal product (CHP) is the major type of traditional Chinese medicine (TCM) and widely used to relief the symptom of colorectal cancer. The aim of the study was to analyze the utilization of CHP for treating patients with colorectal cancer in Taiwan. The usage of CHP, frequency of services, and prescription pattern for colorectal cancer were analyzed from a randomly sampled cohort of 1 million beneficiaries from the National Health Insurance Research Database. The odds ratios for utilization of CHP were estimated with logistic regression model. 2846 patients were newly diagnosed as colorectal cancer during 1998–2008 in the million cohort in Taiwan. 42.7% (n = 1214) of them used CHP. Colorectal cancer was the most common diagnosis coded by TCM doctor, followed by symptoms, signs, and ill-defined conditions. Costusroot and Amomum Six Gentlemen Decoction (香砂六君子湯 xiāng shā liù jūn zǐ tāng) was the most frequently prescribed formula for treating colorectal cancer. Among the top 10 most frequently prescribed CHP for treating colorectal cancer, six containing Ginseng Radix (人參, Panax ginseng) and two containing Astragali Radix (黃耆, Astragalus membranaceus), which are reported to have potential beneficial synergistic effects on colorectal cancer cells. CHP containing Ginseng Radix or Astragali Radix are the most frequently prescribed for colorectal cancer and their effects should be taken into account by healthcare providers.
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Affiliation(s)
- Chien-Tung Wu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Chinese Medicine, Taipei City Hospital, Linsen Chinese Medicine Branch, Taipei, Taiwan.,Taiwan Association for Traditional Chinese Medicine of Family, Taipei, Taiwan
| | - Yueh-Ting Tsai
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.,Taiwan Association for Traditional Chinese Medicine of Family, Taipei, Taiwan
| | - Jung-Nien Lai
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.,China Medical University Hospital, Taichung, Taiwan.,Taiwan Association for Traditional Chinese Medicine of Family, Taipei, Taiwan
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Qi F, Zhao L, Zhou A, Zhang B, Li A, Wang Z, Han J. The advantages of using traditional Chinese medicine as an adjunctive therapy in the whole course of cancer treatment instead of only terminal stage of cancer. Biosci Trends 2015; 9:16-34. [PMID: 25787906 DOI: 10.5582/bst.2015.01019] [Citation(s) in RCA: 277] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Recent studies indicate that Traditional Chinese medicine (TCM) can play an important role in the whole course of cancer treatment such as recovery stages of post-operative, radiotherapy or chemotherapy stages instead of only terminal stage of cancer. In this review, we have summarized current evidence for using TCM as adjuvant cancer treatment in different stages of cancer lesions. Some TCMs (e.g., TJ-41, Liu-jun-zi-tang, PHY906, Coumarin, and Aescine) are capable of improving the post-operative symptoms such as fatigue, pain, appetite, diarrhea, nausea, vomiting, and lymphedema. Some TCMs (e.g., Ginseng, Huang-Qi, BanZhiLian, TJ-48, Huachansu injection, Shenqi fuzheng injection, and Kanglaite injection) in combination with chemo- or radio-therapy are capable of enhancing the efficacy of and diminishing the side effects and complications caused by chemo- and radiotherapy. Taken together, they have great advantages in terms of suppressing tumor progression, relieving surgery complications, increasing the sensitivity of chemo- and radio- therapeutics, improving an organism's immune system function, and lessening the damage caused by surgery, chemo- or radio-therapeutics. They have significant effects on relieving breast cancer-related lymphedema, reducing cancer-related fatigue and pain, improving radiation pneumonitis and gastrointestinal side effects, protecting liver function, and even ameliorating bone marrow suppression. This review of those medicines should contribute to an understanding of Chinese herbal medicines as an adjunctive therapy in the whole course of cancer treatment instead of only terminal stage of cancer, by providing useful information for development of more effective anti-cancer drugs and making more patients "survival with cancer" for a long time.
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Affiliation(s)
- Fanghua Qi
- Department of Traditional Chinese Medicine, Shandong Provincial Hospital affiliated to Shandong University
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Abstract
OBJECTIVE To review the anticancer effects of Radix astragali (RA), one of the most commonly used herbs to manage cancer in East Asia, and its constituents and to provide evidence of clinical usage through previously performed clinical studies. METHODS Preclinical and clinical studies related to the anticancer effects of RA were searched from inception to November 2013 in electronic databases. Two reviewers independently investigated 92 eligible studies, extracted all the data of studies and appraised methodological quality of clinical trials. The studies were categorized into in vitro and in vivo experimental studies and clinical studies, and analyzed by saponins, polysaccharides, and flavonoids of RA constituents, RA fraction, and whole extract. RESULTS In preclinical studies, RA was reported to have tumor growth inhibitory effects, immunomodulatory effects, and attenuating adverse effects by cytotoxic agents as well as chemopreventive effects. Saponins seemed to be the main constituents, which directly contributed to suppression of tumor growth through the activation of both intrinsic and extrinsic apoptotic pathway, modulation of intracellular signaling pathway, and inhibition of invasion and angiogenesis. Flavonoids suppressed tumor growth through the similar mechanisms with saponins. Polysaccharides showed immunomodulatory effects, contributing tumor shrinkages in animal models, despite the low cytotoxicity to cancer cells. Most of the clinical studies were performed with low evidence level of study designs because of various limitations. RA whole extracts and polysaccharides of RA were reported to improve the quality of life and ameliorate myelosuppression and other adverse events induced by cytotoxic therapies. CONCLUSION The polysaccharides, saponins, and flavonoids of RA, and the whole extract of RA have been widely reported with their anticancer effects in preclinical studies and showed a potential application as a adjunctive cancer therapeutics with the activities of immunomodulation, anti-proliferation and attenuation of adverse effects induced by cytotoxic therapy.
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Thongchot S, Loilome W, Yongvanit P, Dokduang H, Thanan R, Techasen A, Namwat N. Chloroquine exerts anti-metastatic activities under hypoxic conditions in cholangiocarcinoma cells. Asian Pac J Cancer Prev 2015; 16:2031-5. [PMID: 25773848 DOI: 10.7314/apjcp.2015.16.5.2031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Intra-tumoral hypoxia is an environment that promotes tumor cell migration, angiogenesis and epithelial- mesenchymal transition that accounts for a major mechanism of metastasis. Chloroquine potentially offers a new therapeutic approach with an 'old' drug for effective and safe cancer therapies, as it exerts anti-metastatic activity. We investigated the inhibitory effect of chloroquine on cholangiocarcinoma (CCA) cell migration under cobalt chloride (CoCl2)-stimulated hypoxia. We showed that chloroquine suppressed CCA cell migration under hypoxic-mimicking conditions on exposure to 100 μM CoCl2. Moreover, chloroquine stabilized the protein level of prolyl hydroxylase domain proteins (PHD-2) but reduced the levels of hypoxic responsive proteins such as hypoxia-inducible factor (HIF-1α) and vascular endothelial growth factor (VEGF). It also suppressed epithelial mesenchymal transition (EMT) by increasing the ratio of E-cadherin to N-cadherin under hypoxic conditions. In conclusion, chloroquine can inhibit hypoxia-stimulated metastasis via HIF-1α/VEGF/EMT which may serve as a useful additional strategy for CCA therapy.
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Affiliation(s)
- Suyanee Thongchot
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand E-mail :
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Tseng A, Yang CH, Chen CH, Chen CH, Hsu SL, Lee MH, Lee HC, Su LJ. An in vivo molecular response analysis of colorectal cancer treated with Astragalus membranaceus extract. Oncol Rep 2015; 35:659-68. [PMID: 26719057 PMCID: PMC4689484 DOI: 10.3892/or.2015.4441] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Accepted: 09/04/2015] [Indexed: 01/09/2023] Open
Abstract
The fact that many chemotherapeutic drugs cause chemoresistance and side effects during the course of colorectal cancer treatment necessitates development of novel cytotoxic agents aiming to attenuate new molecular targets. Here, we show that Astragalus membranaceus (Fischer) Bge. var. mongolicus (Bge.) Hsiao (AM), a traditional Chinese medicine, can inhibit tumor growth in vivo and elucidate the underlying molecular mechanisms. The antitumor effect of AM was assessed on the subcutaneous tumors of human colorectal cancer cell line HCT116 grafted into nude mice. The mice were treated with either water or 500 mg/kg AM once per day, before being sacrificed for extraction of tumors, which were then subjected to microarray expression profiling. The gene expression of the extraction was then profiled using microarray analysis. The identified genes differentially expressed between treated mice and controls reveal that administration of AM suppresses chromosome organization, histone modification, and regulation of macromolecule metabolic process. A separate analysis focused on differentially expressed microRNAs revealing involvement of macromolecule metabolism, and intracellular transport, as well as several cancer signaling pathways. For validation, the input of the identified genes to The Library of Integrated Network-based Cellular Signatures led to many chemopreventive agents of natural origin that produce similar gene expression profiles to that of AM. The demonstrated effectiveness of AM suggests a potential therapeutic drug for colorectal cancer.
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Affiliation(s)
- Ailun Tseng
- Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan 320, Taiwan, R.O.C
| | - Chih-Hsueh Yang
- Graduate Institute of Microbiology and Public Health, National Chung Hsing University, Taichung 402, Taiwan, R.O.C
| | - Chih-Hao Chen
- Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan 320, Taiwan, R.O.C
| | - Chang-Han Chen
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan, R.O.C
| | - Shih-Lan Hsu
- Department of Education and Research, Taichung Veterans General Hospital, Taichung 407, Taiwan, R.O.C
| | - Mei-Hsien Lee
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan, R.O.C
| | - Hoong-Chien Lee
- Center for Dynamical Biomarkers and Translational Medicine, National Central University, Taoyuan 320, Taiwan, R.O.C
| | - Li-Jen Su
- Institute of Systems Biology and Bioinformatics, National Central University, Taoyuan 320, Taiwan, R.O.C
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Jain A, Lai JCK, Bhushan A. Biochanin A inhibits endothelial cell functions and proangiogenic pathways: implications in glioma therapy. Anticancer Drugs 2015; 26:323-30. [PMID: 25501542 DOI: 10.1097/cad.0000000000000189] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Malignant gliomas, such as glioblastoma multiforme, are highly vascularized tumors of the central nervous system. A rich network of angiogenic vessels supporting glioma growth is an important therapeutic target in glioma therapy. In the past few years, small molecules have gained interest as multitargeting therapies for cancer. Biochanin A is a small, natural dietary isoflavone known for its anticancer potential. Previously, we have found that biochanin A inhibits invasion in human glioblastoma cells. In this study, we elucidated the antiangiogenic mechanisms of biochanin A using rat brain tumor (C6) and murine brain endothelial (bEnd.3) cells and an ex-vivo chick chorioallantoic membrane model. Biochanin A inhibited endothelial cell functions such as cell viability, migration, and invasion, as analyzed using MTT, scratch wound, and gelatin zymography assays. Activation of proangiogenic proteins (ERK/AKT/mTOR) was inhibited. Biochanin A also inhibited chemical hypoxia-inducible factor-1α and vascular endothelial growth factor in C6 cells. Results of chick chorioallantoic membrane assay showed that biochanin A inhibited blood vessel formation ex vivo. As these results suggest that biochanin A directly targets different facets of angiogenesis in vitro and ex vivo, this study provides a rationale for future preclinical evaluation of its efficacy against angiogenic gliomas.
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Affiliation(s)
- Aditi Jain
- aDepartment of Pharmacology and Nutritional Sciences, College of Medicine, University of Kentucky, Lexington, Kentucky bDepartment of Biomedical and Pharmaceutical Sciences, Division of Health Sciences, College of Pharmacy, ISU Biomedical Research Institute, Idaho State University, Pocatello, Idaho cDepartment of Pharmaceutical Sciences, Jefferson School of Pharmacy, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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Soltani M, Parivar K, Baharara J, Kerachian MA, Asili J. Transcriptional analysis of VEGF-D and TGFβ genes in MCF7 cells exposed to saponin isolated from Holothuria leucospilota (sea cucumber). Rep Biochem Mol Biol 2015; 4:25-31. [PMID: 26989747 PMCID: PMC4757094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 12/26/2014] [Indexed: 06/05/2023]
Abstract
BACKGROUND Marine natural products contain a wide range of bioactive compounds with therapeutic properties that have revealed crucial properties in the treatment of some diseases. Some of these compounds have recently received considerable attention for drug discovery. In this study we examined the anti-angiogenic effect of saponin isolated from Holothuria leucospilota (sea cucumber) through evaluation of vascular endothelial growth factor D (VEGF-D) and transforming growth factor-β (TGFβ) expression in a breast cancer cell line. METHODS To investigate the effect of SCS on VEGF-D and TGF-β expression in breast cancer cells, the cells were treated with various concentrations of sample. After 48 h the viability of the cells was evaluated by trypan blue staining, and VEGF-D and TGFβ mRNA expression was were evaluated by real time-PCR. RESULTS Our results revealed that SCS can suppress cell viability and VEGF-D and TGFβ mRNA expression in breast cancer cells. Sea cucumber saponin at a concentration of 12 μg/ml inhibited VEGF-D and TGFβ expression more than 90% compared with controls. CONCLUSION Findings suggest that SCS could inhibit tumor growth via inhibition of angiogenesis.
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Affiliation(s)
- Mozhgan Soltani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Kazem Parivar
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Javad Baharara
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Mohammad Amin Kerachian
- Department of Medical Genetics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Javad Asili
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Fong SYK, Efferth TH, Zuo Z. Modulation of the pharmacokinetics, therapeutic and adverse effects of NSAIDs by Chinese herbal medicines. Expert Opin Drug Metab Toxicol 2014; 10:1711-39. [PMID: 25307559 DOI: 10.1517/17425255.2014.970167] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Concomitant use of NSAIDs and Chinese herbal medicines (CHMs) is frequent, yet summarized information on their interactions is lacking. AREAS COVERED A systematic review of literature in four evidence-based English databases was performed. Articles which reported CHMs altering the pharmacokinetics, therapeutic and adverse effects of NSAIDs were identified and summarized. Such interactions may lead to beneficial, detrimental or no change in outcomes. The current review covers four therapeutic effects of NSAIDs, including: i) anti-inflammatory; ii) analgesic; iii) antiplatelet, cardiovascular and cerebrovascular; and iv) anticancer effects and four adverse effects of NSAIDs, including: i) gastrointestinal ulcer; ii) nephrotoxicity; iii) hepatotoxicity; and iv) antiplatelet effects and bleeding. EXPERT OPINION While majority of CHMs demonstrated effectiveness in alleviating NSAIDs-induced adverse effects and potentiating the therapeutic effects, this review provides insights for development of CHMs as add-on medications to NSAIDs therapies. However, since limited information was from well-designed clinical trials, the findings are not yet conclusive and more clinical studies are warranted to provide guidance for healthcare professionals. In future, researches on interactions between NSAIDs and CHMs are expected to grow and modern approaches such as pharmacogenomics might enhance the throughput and accuracy of identifying clinically relevant interactions.
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Affiliation(s)
- Sophia Yui Kau Fong
- The Chinese University of Hong Kong, School of Pharmacy, Faculty of Medicine , Shatin, New Territories , Hong Kong SAR
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Auyeung KKW, Law PC, Ko JKS. Combined therapeutic effects of vinblastine and Astragalus saponins in human colon cancer cells and tumor xenograft via inhibition of tumor growth and proangiogenic factors. Nutr Cancer 2014; 66:662-74. [PMID: 24660995 DOI: 10.1080/01635581.2014.894093] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Our previous study had demonstrated that Astragalus saponins (AST) could reduce the side effects of orthodox chemotherapeutic drugs, while concurrently promote antitumor activity. In the present study, we attempted to investigate the potential synergistic anticarcinogenic effects of AST and a vinca alkaloid vinblastine (VBL). Reduced expression of key proangiogenic and metastatic factors including VEGF, bFGF, metalloproteinase (MMP)-2, and MMP-9 was detected in VBL-treated colon cancer cells, with further downregulation by combined VBL/AST treatment. Subsequently, VBL or AST decreased LoVo cell invasiveness, with further reduction when the drugs were cotreated. Significant growth inhibition and cell cycle arrest at G2/M phase were achieved by either drug treatment with apparent synergistic effects. VBL-induced apoptosis was confirmed but found to be unrelated to induction of the novel apoptotic protein NSAID-activated gene 1. In vivo study in tumor xenograft indicates that combined VBL/AST treatment resulted in sustained regression of tumor growth, with attenuation of the neutropenic and anemic effects of VBL. In addition, downregulation of proangiogenic and proliferative factors was also visualized, with boosting effect by combined drug treatment. These findings have provided evidence that AST combined with adjuvant chemotherapeutics like VBL could alleviate cancer development through diversified modes of action, including the regulation of angiogenesis.
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Affiliation(s)
- Kathy K W Auyeung
- a Center for Cancer and Inflammation Research, School of Chinese Medicine , Hong Kong Baptist University , Hong Kong SAR , China
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QI RONGXIN, JIN WENWEN, WANG JUAN, YI QIYI, YU MAOHU, XU SHIGUO, JIN WENSEN. Oleanolic acid enhances the radiosensitivity of tumor cells under mimetic hypoxia through the reduction in intracellular GSH content and HIF-1α expression. Oncol Rep 2014; 31:2399-406. [DOI: 10.3892/or.2014.3064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 02/21/2014] [Indexed: 11/06/2022] Open
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Does the couse of astragalus-containing chinese herbal prescriptions and radiotherapy benefit to non-small-cell lung cancer treatment: a meta-analysis of randomized trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:426207. [PMID: 24454494 PMCID: PMC3878281 DOI: 10.1155/2013/426207] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 11/10/2013] [Indexed: 12/14/2022]
Abstract
Background. Radiotherapy has been widely used for non-small-cell lung cancer (NSCLC), while its low efficacy and high toxicity raise big concerns. Astragalus (as a monarch drug)-containing Chinese herbal prescriptions and radiotherapy were frequently coused for NSCLC in China; however, the effects were not systematically analyzed. Objective. To evaluate the benefits of Astragalus-containing Chinese herbal prescriptions combined with radiotherapy for NSCLC. Methods. The randomized controlled trials involving NSCLC treatment with Astragalus-containing Chinese herbal prescriptions combined with radiotherapy were searched. The Review Manager 5.1 software was employed for data analysis. Funnel plot and Egger's test were applied to evaluate publication bias. Results. 29 eligible studies met our criteria. Of the studies, 8, 6, and 4 reported reduced risk of death at one year, two years, and three years, respectively. 26 studies revealed amended tumor response. Six studies showed improved Karnofsky performance status. Among the studies, 14 and 18 displayed a lowered white blood cells (WBC) toxicity and an ameliorated radiation pneumonia, respectively. Conclusion. Couse of Astragalus-containing Chinese herbal prescriptions and radiotherapy may benefit the patients with NSCLC via increasing the therapeutic effectiveness and reducing the toxicity of radiotherapy. To confirm the exact merits, further rigorously designed trials are warranted.
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Chen M, May BH, Zhou IW, Xue CCL, Zhang AL. FOLFOX 4 combined with herbal medicine for advanced colorectal cancer: a systematic review. Phytother Res 2013; 28:976-91. [PMID: 24343974 DOI: 10.1002/ptr.5092] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Revised: 09/06/2013] [Accepted: 11/07/2013] [Indexed: 11/09/2022]
Abstract
This systematic review evaluates the clinical evidence for the addition of herbal medicines (HMs) to FOLFOX 4 for advanced colorectal cancer (ACRC) in terms of tumor response rate (tRR), survival, quality of life and reduction in adverse events (AEs). Seven electronic databases were searched for randomized controlled trials (RCTs) of FOLFOX4 combined with HMs compared to FOLFOX4 alone. Outcome data for 13 randomized controlled trials were analysed using Review Manager 5.1. Risk of bias for objective outcomes including tumor response and survival was judged as low. Publication bias was not evident. Meta-analyses found the addition of HMs improved tRR (RR 1.25, 95%CI 1.06-1.47, I(2) = 0%), one year survival (RR 1.51, 95%CI 1.19-1.90, I(2) = 0%) and quality of life in terms of Karnofsky Performance Status (KPS) gained (RR 1.84, 95%CI 1.54-2.19, I(2) = 0%); alleviated grade 3 and 4 chemotherapy-related AEs for neutropenia (RR 0.33, 95%CI 0.18-0.60, I(2) = 0%), nausea and vomiting (RR 0.34, 95%CI 0.17-0.67, I(2) = 0%) and neurotoxicity (RR 0.39, 95%CI 0.15-1.00, I(2) = 0%), compared to FOLFOX4 alone. The most frequently used herbs were Astragalus membranaceus, Panax ginseng, Atractylodes macrocephala, Poria cocos, Coix lachryma-jobi and Sophora flavescens. In experimental studies, each of these herbs has shown actions that could have contributed to improved tumor response.
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Affiliation(s)
- Menghua Chen
- School of Health Sciences, and Traditional & Complementary Medicine Research Program, Health Innovations Research Institute, RMIT University, Bundoora, VIC, 3083, Australia
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Wu JJ, Sun WY, Hu SS, Zhang S, Wei W. A standardized extract from Paeonia lactiflora and Astragalus membranaceus induces apoptosis and inhibits the proliferation, migration and invasion of human hepatoma cell lines. Int J Oncol 2013; 43:1643-51. [PMID: 24002667 DOI: 10.3892/ijo.2013.2085] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Accepted: 08/09/2013] [Indexed: 11/05/2022] Open
Abstract
Paeonia lactiflora and Astragalus membranaceus are two traditional Chinese medicines, which are commonly used in Chinese herb prescription to treat liver diseases. The protective effects of the extract prepared from the roots of Paeonia lactiflora and Astragalus membranaceus (PAE) on liver fibrosis have been demonstrated in previous studies. However, its effect on hepatocellular carcinoma (HCC) has not been investigated to date. In this study, the effects of PAE on the apoptosis, proliferation, migration and invasion of the human hepatoma cell lines HepG2 and SMMC-7721 were investigated. Our data demonstrated that treatment with PAE (50-200 mg/l) caused an inhibitory effect on the proliferation of the hepatoma cell lines HepG2 and SMMC-7721. Furthermore, PAE induced apoptosis of HepG2 cells and SMMC-7721 cells, which was demonstrated by PI staining. In addition, immunocytochemistry and western blotting showed that PAE significantly decreased the expression of Bcl-2, while the expression of Bax and cleaved caspase-3 in HepG2 cells and SMMC-7721 cells was significantly increased after treatment with PAE. These results clearly demonstrated that PAE induced hepatoma cell apoptosis through increasing the Bax-to-Bcl-2 ratio and upregulating the activation of caspase-3. In addition, the results of wound healing assay and Matrigel invasion assay showed that PAE displayed inhibitory activity on the migration and invasion of HCC cells. Taken together, the present data provides evidence that PAE is a potent antineoplastic drug candidate for the treatment of HCC.
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Affiliation(s)
- Jing-Jing Wu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Antiinflammatory and Immune Medicine, Ministry of Education, Engineering Technology Research Center of Anti-inflammatory and Immunodrugs in Anhui Province, Hefei, Anhui 230032, P.R. China
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An Aqueous Extract of Radix Astragali, Angelica sinensis, and Panax notoginseng Is Effective in Preventing Diabetic Retinopathy. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:578165. [PMID: 23662142 PMCID: PMC3638602 DOI: 10.1155/2013/578165] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Revised: 03/06/2013] [Accepted: 03/06/2013] [Indexed: 11/18/2022]
Abstract
Diabetic retinopathy (DR), in which inflammation has been implicated playing important roles, is one of the most common diabetes complications. Dang Gui Bu Xue Tang (DBT), an aqueous extract of Radix Astragali and Radix Angelica sinensis, is a classical prescription in Traditional Chinese Medicine for treating inflammation and ischemic diseases. Here, we investigated the effects of a modified recipe of DBT, with addition of Panax notoginseng, in treating diabetic retinopathy. An aqueous extract of Radix Astragali, Radix Angelica sinensis, and Panax notoginseng (RRP) was given to Goto-Kakizaki (GK) rats and streptozotocin-induced Sprague-Dawley (SD) rats. Leukostasis, vascular leakage, and acellular capillaries in retinal vasculature of animals were determined. Expression of retinal inflammatory biomarkers was assessed. We found that RRP reduced leukostasis, acellular capillaries, and vascular leakage compared to diabetic control rats. We also found that RRP decreased the expression of inflammatory factors including IL-1β, IL-6, TNF-α, NF-κB, MCP-1, ICAM-1, or VCAM-1 in the retinas of GK rats and reversed high glucose-induced inhibition of endothelial cell migration and proliferation in vitro. We conclude that RRP has a potent effect in preventing the pathogenesis and/or progression of DR and thus may serve as a promising nontoxic therapeutic approach of DR.
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Mulberry leaf extract inhibits invasive potential and downregulates hypoxia-inducible factor-1α (HIF-1α) in SK-N-BE2C neuroblastoma cells. Biosci Biotechnol Biochem 2013; 77:722-8. [PMID: 23563563 DOI: 10.1271/bbb.120763] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A neuroblastoma is an extracranial solid tumor diagnosed in childhood. Since tumor metastasis is the main cause of death for most neuroblastoma patients, an understanding of the mechanisms that modulate cancer cell invasion is a key to developing more effective chemotherapeutic agents. In the current study, we examined to determine whether mulberry leaf (ML) extract effectively inhibits the invasion potential of neuroblastoma cells in vitro. ML extract was found to suppress cell invasiveness as well as the activity and expression of matrix metalloproteinase-2 (MMP-2) under both normoxia and hypoxia in neuroblastoma. ML extract downregulated the expression of hypoxia-inducible factor-1α (HIF-1α), a well-known regulator of tumor metastasis, and its downstream targets, vascular endothelial growth factor (VEGF) and glucose transporter-1 (GLUT-1). Taken together, these results suggest that ML extract has chemotherapeutic effects on neuroblastoma cells by regulating invasion potential, thereby controlling the metastasis of neuroblastomas.
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Wang L, Gu J, Peng YF. Prognostic factors of stage Ⅱa colon cancer. Shijie Huaren Xiaohua Zazhi 2012; 20:3816-3821. [DOI: 10.11569/wcjd.v20.i36.3816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the prognostic factors of stage Ⅱa (pT3N0M0) colon cancer.
METHODS: The demographic, clinical and laboratory data for 161 patients with stage Ⅱa colon cancer treated with curative surgery alone at Peking University Cancer Hospital from January 2004 to June 2008 were reviewed retrospectively. Eighty-four valid cases were selected in this study based on inclusive and exclusive criteria. The 3-year disease-free survival (DFS) was tested by univariate and multivariate analyses to identify prognostic factors.
RESULTS: The overall 3-year DFS for the selected 84 cases was 88.1%. The 3-year DFS for patients with elevated CEA levels was significantly lower than those with normal CEA levels (76.5% vs 95.8%, P = 0.007). Multivariate analysis demonstrated that CEA level (OR = 8.013, 95% CI 1.573-40.817, P = 0.012), expression of Ki67 (OR = 3.298, 95% CI 0.799-13.610, P = 0.099), male gender (OR = 7.212, 95% CI 1.293-40.237, P = 0.024) and anemia (OR = 6.461, 95% CI 1.537-27.151, P = 0.011) were independent prognostic factors for the 3-year DFS. Stratified analysis revealed that elevated level of CEA combined with high expression of Ki67 was associated with a poorer prognosis (3-year DFS = 70%).
CONCLUSION: Elevated preoperative serum level of CEA and high expression of Ki67 in cancer tissue are predictors of poor prognosis for stage Ⅱa colon cancer. More intensive adjuvant treatment should be considered in patients with such high risk factors.
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Cho JJ, Cho CL, Kao CL, Chen CM, Tseng CN, Lee YZ, Liao LJ, Hong YR. Crude aqueous extracts of Pluchea indica (L.) Less. inhibit proliferation and migration of cancer cells through induction of p53-dependent cell death. Altern Ther Health Med 2012; 12:265. [PMID: 23268709 PMCID: PMC3575299 DOI: 10.1186/1472-6882-12-265] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Accepted: 11/30/2012] [Indexed: 12/31/2022]
Abstract
Background Pluchea indica (L.) Less. (Asteraceae) is a perennial shrub plant with anti-inflammatory and antioxidant medicinal properties. However, the anti-cancer properties of its aqueous extracts have not been studied. The aim of this study was to investigate the anti-proliferation, anti-migration, and pro-apoptotic properties of crude aqueous extracts of P. indica leaf and root on human malignant glioma cancer cells and human cervical cancer cells, and the underlying molecular mechanism. Methods GBM8401 human glioma cells and HeLa cervical carcinoma cells were treated with various concentrations of crude aqueous extracts of P. indica leaf and root and cancer cell proliferation and viability were measured by cell growth curves, trypan blue exclusions, and the tetrazolium reduction assay. Effects of the crude aqueous extracts on focus formation, migration, and apoptosis of cancer cells were studied as well. The molecular mechanism that contributed to the anti-cancer activities of crude aqueous extracts of P. indica root was also examined using Western blotting analysis. Results Crude aqueous extracts of P. indica leaf and root suppressed proliferation, viability, and migration of GBM8401 and HeLa cells. Treatment with crude aqueous extracts of P. indica leaf and root for 48 hours resulted in a significant 75% and 70% inhibition on proliferation and viability of GBM8401 and HeLa cancer cells, respectively. Crude aqueous extracts of P. indica root inhibited focus formation and promoted apoptosis of HeLa cells. It was found that phosphorylated-p53 and p21 were induced in GBM8401 and HeLa cells treated with crude aqueous extracts of P. indica root. Expression of phosphorylated-AKT was decreased in HeLa cells treated with crude aqueous extracts of P. indica root. Conclusion The in vitro anti-cancer effects of crude aqueous extracts of P. indica leaf and root indicate that it has sufficient potential to warrant further examination and development as a new anti-cancer agent.
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