1
|
Situmorang PC, Ilyas S, Nugraha SE, Syahputra RA, Nik Abd Rahman NMA. Prospects of compounds of herbal plants as anticancer agents: a comprehensive review from molecular pathways. Front Pharmacol 2024; 15:1387866. [PMID: 39104398 PMCID: PMC11298448 DOI: 10.3389/fphar.2024.1387866] [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: 02/18/2024] [Accepted: 06/17/2024] [Indexed: 08/07/2024] Open
Abstract
Cancer refers to the proliferation and multiplication of aberrant cells inside the human body, characterized by their capacity to proliferate and infiltrate various anatomical regions. Numerous biochemical pathways and signaling molecules have an impact on the cancer auto biogenesis process. The regulation of crucial cellular processes necessary for cell survival and proliferation, which are triggered by phytochemicals, is significantly influenced by signaling pathways. These pathways or components are regulated by phytochemicals. Medicinal plants are a significant reservoir of diverse anticancer medications employed in chemotherapy. The anticancer effects of phytochemicals are mediated by several methods, including induction of apoptosis, cessation of the cell cycle, inhibition of kinases, and prevention of carcinogenic substances. This paper analyzes the phytochemistry of seven prominent plant constituents, namely, alkaloids, tannins, flavonoids, phenols, steroids, terpenoids, and saponins, focusing on the involvement of the MAPK/ERK pathway, TNF signaling, death receptors, p53, p38, and actin dynamics. Hence, this review has examined a range of phytochemicals, encompassing their structural characteristics and potential anticancer mechanisms. It has underscored the significance of plant-derived bioactive compounds in the prevention of cancer, utilizing diverse molecular pathways. In addition, this endeavor also seeks to incentivize scientists to carry out clinical trials on anticancer medications derived from plants.
Collapse
Affiliation(s)
- Putri Cahaya Situmorang
- Study Program of Biology, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Medan, Indonesia
| | - Syafruddin Ilyas
- Study Program of Biology, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Medan, Indonesia
| | - Sony Eka Nugraha
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, Indonesia
| | - Rony Abdi Syahputra
- Department of Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, Indonesia
| | - Nik Mohd Afizan Nik Abd Rahman
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| |
Collapse
|
2
|
Damare R, Engle K, Kumar G. Targeting epidermal growth factor receptor and its downstream signaling pathways by natural products: A mechanistic insight. Phytother Res 2024; 38:2406-2447. [PMID: 38433568 DOI: 10.1002/ptr.8166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 01/30/2024] [Accepted: 02/03/2024] [Indexed: 03/05/2024]
Abstract
The epidermal growth factor receptor (EGFR) is a transmembrane receptor tyrosine kinase (RTK) that maintains normal tissues and cell signaling pathways. EGFR is overactivated and overexpressed in many malignancies, including breast, lung, pancreatic, and kidney. Further, the EGFR gene mutations and protein overexpression activate downstream signaling pathways in cancerous cells, stimulating the growth, survival, resistance to apoptosis, and progression of tumors. Anti-EGFR therapy is the potential approach for treating malignancies and has demonstrated clinical success in treating specific cancers. The recent report suggests most of the clinically used EGFR tyrosine kinase inhibitors developed resistance to the cancer cells. This perspective provides a brief overview of EGFR and its implications in cancer. We have summarized natural products-derived anticancer compounds with the mechanistic basis of tumor inhibition via the EGFR pathway. We propose that developing natural lead molecules into new anticancer agents has a bright future after clinical investigation.
Collapse
Affiliation(s)
- Rutuja Damare
- Department of Natural Products, Chemical Sciences, National Institute of Pharmaceutical Education and Research-Hyderabad, Hyderabad, India
| | - Kritika Engle
- Department of Natural Products, Chemical Sciences, National Institute of Pharmaceutical Education and Research-Hyderabad, Hyderabad, India
| | - Gautam Kumar
- Department of Natural Products, Chemical Sciences, National Institute of Pharmaceutical Education and Research-Hyderabad, Hyderabad, India
| |
Collapse
|
3
|
Li Y, Zhao M, Lin Y, Jiang X, Jin L, Ye P, Lu Y, Pei R, Jiang L. Licochalcone A induces mitochondria-dependent apoptosis and interacts with venetoclax in acute myeloid leukemia. Eur J Pharmacol 2024; 968:176418. [PMID: 38350590 DOI: 10.1016/j.ejphar.2024.176418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 02/08/2024] [Accepted: 02/09/2024] [Indexed: 02/15/2024]
Abstract
The management of patients with acute myeloid leukemia (AML) remains a challenge because of the complexity and heterogeneity of this malignancy. Despite the recent approval of several novel targeted drugs, resistance seems inevitable, and clinical outcomes are still suboptimal. Increasing evidence supports the use of natural plants as an important source of anti-leukemic therapeutics. Licochalcone A (LCA) is an active flavonoid isolated from the roots of licorice, Glycyrrhiza uralensis Fisch., possessing extensive anti-tumor activities. However, its effects on AML and the underlying mechanisms remain unknown. Here, we showed that LCA decreased the viability of established human AML cell lines in a dose- and time-dependent manner. LCA significantly induced mitochondrial apoptotic cell death, accompanied by the downregulation of MCL-1, upregulation of BIM, truncation of BID, and cleavage of PARP. A prominent decline in the phosphorylation of multiple critical molecules, including AKT, glycogen synthase kinase-3β (GSK3β), ERK, and P38 was observed upon LCA treatment, indicating PI3K and MAPK signals were suppressed. Both transcription and translation of c-Myc were also inhibited by LCA. In addition, LCA enhanced the cytotoxicity of the BCL-2 inhibitor venetoclax. Furthermore, the anti-survival and pro-apoptotic effects were confirmed in primary blasts from 10 patients with de novo AML. Thus, our results expand the applications of LCA, which can be regarded as a valuable agent in treating AML.
Collapse
Affiliation(s)
- Youhong Li
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China
| | - Mengting Zhao
- Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Ye Lin
- Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Xia Jiang
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China
| | - Lili Jin
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China
| | - Peipei Ye
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China
| | - Ying Lu
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China
| | - Renzhi Pei
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Institute of Hematology, Ningbo University, Ningbo, China.
| | - Lei Jiang
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China.
| |
Collapse
|
4
|
Hwang SY, Wi K, Yoon G, Lee CJ, Lee SI, Jung JG, Jeong HW, Kim JS, Choi CH, Na CS, Shim JH, Lee MH. Licochalcone D Inhibits Skin Epidermal Cells Transformation through the Regulation of AKT Signaling Pathways. Biomol Ther (Seoul) 2023; 31:682-691. [PMID: 37899745 PMCID: PMC10616519 DOI: 10.4062/biomolther.2023.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/04/2023] [Accepted: 10/10/2023] [Indexed: 10/31/2023] Open
Abstract
Cell transformation induced by epidermal growth factor (EGF) and 12-O-tetradecanoylphorbol-13-acetate (TPA) is a critical event in cancer initiation and progression, and understanding the underlying mechanisms is essential for the development of new therapeutic strategies. Licorice extract contains various bioactive compounds, which have been reported to have anticancer and anti-inflammatory effects. This study investigated the cancer preventive efficacy of licochalcone D (LicoD), a chalcone derivative in licorice extract, in EGF and TPA-induced transformed skin keratinocyte cells. LicoD effectively suppressed EGF-induced cell proliferation and anchorage-independent colony growth. EGF and TPA promoted the S phase of cell cycle, while LicoD treatment caused G1 phase arrest and down-regulated cyclin D1 and up-regulated p21 expression associated with the G1 phase. LicoD also induced apoptosis and increased apoptosis-related proteins such as cleaved-caspase-3, cleaved-caspase-7, and Bax (Bcl-2-associated X protein). We further investigated the effect of LicoD on the AKT signaling pathway involved in various cellular processes and found decreased p-AKT, p-GSK3β, and p-NFκB expression. Treatment with MK-2206, an AKT pharmacological inhibitor, suppressed EGF-induced cell proliferation and transformed colony growth. In conclusion, this study demonstrated the potential of LicoD as a preventive agent for skin carcinogenesis.
Collapse
Affiliation(s)
- Sun-Young Hwang
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Kwanhwan Wi
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Goo Yoon
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea
| | - Cheol-Jung Lee
- Research Center for Materials Analysis, Korea Basic Science Institute, Daejeon 34133, Republic of Korea
| | - Soong-In Lee
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Jong-gil Jung
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Hyun-Woo Jeong
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Jeong-Sang Kim
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Chan-Heon Choi
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Chang-Su Na
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea
| | - Mee-Hyun Lee
- College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea
| |
Collapse
|
5
|
Deng N, Qiao M, Li Y, Liang F, Li J, Liu Y. Anticancer effects of licochalcones: A review of the mechanisms. Front Pharmacol 2023; 14:1074506. [PMID: 36755942 PMCID: PMC9900005 DOI: 10.3389/fphar.2023.1074506] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 01/09/2023] [Indexed: 01/24/2023] Open
Abstract
Cancer is a disease with a high fatality rate representing a serious threat to human health. Researchers have tried to identify effective anticancer drugs. Licorice is a widely used traditional Chinese medicine with various pharmacological properties, and licorice-derived flavonoids include licochalcones like licochalcone A, licochalcone B, licochalcone C, licochalcone D, licochalcone E, and licochalcone H. By regulating the expression in multiple signaling pathways such as the EGFR/ERK, PI3K/Akt/mTOR, p38/JNK, JAK2/STAT3, MEK/ERK, Wnt/β-catenin, and MKK4/JNK pathways, and their downstream proteins, licochalcones can activate the mitochondrial apoptosis pathway and death receptor pathway, promote autophagy-related protein expression, inhibit the expression of cell cycle proteins and angiogenesis factors, regulate autophagy and apoptosis, and inhibit the proliferation, migration, and invasion of cancer cells. Among the licochalcones, the largest number of studies examined licochalcone A, far more than other licochalcones. Licochalcone A not only has prominent anticancer effects but also can be used to inhibit the efflux of antineoplastic drugs from cancer cells. Moreover, derivatives of licochalcone A exhibit strong antitumor effects. Currently, most results of the anticancer effects of licochalcones are derived from cell experiments. Thus, more clinical studies are needed to confirm the antineoplastic effects of licochalcones.
Collapse
Affiliation(s)
- Nan Deng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Mingming Qiao
- Chongqing Institute for Food and Drug Control, Chongqing, China
| | - Ying Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Fengyan Liang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jingjing Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yanfeng Liu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China,*Correspondence: Yanfeng Liu,
| |
Collapse
|
6
|
Li MT, Xie L, Jiang HM, Huang Q, Tong RS, Li X, Xie X, Liu HM. Role of Licochalcone A in Potential Pharmacological Therapy: A Review. Front Pharmacol 2022; 13:878776. [PMID: 35677438 PMCID: PMC9168596 DOI: 10.3389/fphar.2022.878776] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/20/2022] [Indexed: 12/16/2022] Open
Abstract
Licochalcone A (LA), a useful and valuable flavonoid, is isolated from Glycyrrhiza uralensis Fisch. ex DC. and widely used clinically in traditional Chinese medicine. We systematically updated the latest information on the pharmacology of LA over the past decade from several authoritative internet databases, including Web of Science, Elsevier, Europe PMC, Wiley Online Library, and PubMed. A combination of keywords containing “Licochalcone A,” “Flavonoid,” and “Pharmacological Therapy” was used to help ensure a comprehensive review. Collected information demonstrates a wide range of pharmacological properties for LA, including anticancer, anti-inflammatory, antioxidant, antibacterial, anti-parasitic, bone protection, blood glucose and lipid regulation, neuroprotection, and skin protection. LA activity is mediated through several signaling pathways, such as PI3K/Akt/mTOR, P53, NF-κB, and P38. Caspase-3 apoptosis, MAPK inflammatory, and Nrf2 oxidative stress signaling pathways are also involved with multiple therapeutic targets, such as TNF-α, VEGF, Fas, FasL, PI3K, AKT, and caspases. Recent studies mainly focus on the anticancer properties of LA, which suggests that the pharmacology of other aspects of LA will need additional study. At the end of this review, current challenges and future research directions on LA are discussed. This review is divided into three parts based on the pharmacological effects of LA for the convenience of readers. We anticipate that this review will inspire further research.
Collapse
Affiliation(s)
- Meng-Ting Li
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Long Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Hospital of Chengdu University of Traditional Chinese Medicine, School of Pharmacy and College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hai-Mei Jiang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Hospital of Chengdu University of Traditional Chinese Medicine, School of Pharmacy and College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qun Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Hospital of Chengdu University of Traditional Chinese Medicine, School of Pharmacy and College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rong-Sheng Tong
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Xiang Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Hospital of Chengdu University of Traditional Chinese Medicine, School of Pharmacy and College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xin Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Hospital of Chengdu University of Traditional Chinese Medicine, School of Pharmacy and College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hong-Mei Liu
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| |
Collapse
|
7
|
Adeola HA, Sabiu S, Aruleba RT, Adekiya TA, Adefuye AO, Adefuye OJ, Oyinloye BE. Phytodentistry in Africa: prospects for head and neck cancers. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-021-00254-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Orthodox dentistry has undergone significant changes in recent times with the introduction of various omics and molecular targeted therapies both at the experimental/trial and clinical implementation level. Although, significant milestones have been achieved in the molecular dentistry field in the past decade, there remains a dearth of application of phytopharmacological innovation in personalized and targeted therapies for dental diseases.
Main body
From time immemorial, plant products have long been an integral aspect of dental practice ranging from chewing sticks/herbal kinds of toothpaste to dental/impression materials. The current era of precision medicine seeks to apply a multipronged molecular and bio-computational approaches to solve fundamental medical problems that have hitherto remained difficult. Remarkable changes in the molecular/omics era, have transformed empirical therapies into personalized/individualized ones. Furthermore, the combinatorial application and the widespread introduction of high-throughput molecular tools such as pharmacogenomics, phytopharmacology, metabolomics, mathematical modelling, and genetic engineering inter alia, has tremendously improved the diagnostic and therapeutic landscape of medicine. Additionally, the variable molecular epidemiology of diseases among different population and emerging molecular evidence warrants the use of customized novel theranostic techniques. Unfortunately, the footprint of such emerging application is sparse in dental diseases such as maxillofacial cancers.
Conclusion
Hence, this review seeks to evaluate the potential application of phytopharmacological approaches to head and neck cancers in a resource-limited environment, such as Africa.
Collapse
|
8
|
Luo Z, Li T, Gao Q, Chen Y, Su G, Zhao Y. Impact of licochalcone A on the progression of diabetic nephropathy in type 2 diabetes mellitus of C57BL/6 mice. Food Funct 2021; 12:10676-10689. [PMID: 34605512 DOI: 10.1039/d1fo01630j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Diabetic nephropathy (DN) is the most common chronic microvascular complication of diabetes. Therefore, it is of great significance to effectively prevent and treat DN. Licochalcone A (LicA) is a flavonoid found in licorice; previous studies have shown that LicA can reduce blood glucose, blood lipids and improve insulin resistance. There has been no research on whether LicA can prevent and treat DN. In this study, an animal model of type 2 diabetes mellitus (T2DM) mice induced by high fat diet/streptozotocin was established, and the intervention of LicA was applied to investigate the protective effect of LicA on the kidneys of DN mice. After 4 weeks of intervention, LicA could effectively reduce blood glucose and alleviate the phenomenon of weight loss in mice. Meanwhile, the levels of MDA, SOD and GSH-Px in the kidney tissue and serum were recovered to different degrees. Besides, LicA decreased the levels of TC, TG and LDL-C in the kidney tissue and increased the level of HDL-C in the kidney tissue. The 24 h urinary protein, blood urea nitrogen (BUN) and serum creatinine (SCr) levels of mice in the treatment group of LicA were significantly lower than those in the model group. Furthermore, HE staining, PAS staining and Masson staining indicated that LicA improved the pathological damage of kidneys, and the kidney index of mice also decreased. Western blotting results indicated that LicA could significantly down-regulate the protein expression of AGEs/RAGE, TGF-β1, HIF-1α and GLUT1, and up-regulate the protein expression of Nrf2. It provides a theoretical basis for the further development and utilization of LicA.
Collapse
Affiliation(s)
- Zhonghua Luo
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Tao Li
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Qingqing Gao
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yu Chen
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Guangyue Su
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, Shenyang 110016, China. .,Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| |
Collapse
|
9
|
Zhang Z, Yang L, Hou J, Tian S, Liu Y. Molecular mechanisms underlying the anticancer activities of licorice flavonoids. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113635. [PMID: 33246112 DOI: 10.1016/j.jep.2020.113635] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/25/2020] [Accepted: 11/23/2020] [Indexed: 05/20/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Licorice has been commonly used in traditional Chinese medicine for treatment of gastric, liver, and respiratory disease conditions for more than two thousand years. It is a major component of several Chinese patent medicines certificated by National Medical Products Administration that possess great anticancer activities. AIM OF THE STUDY To comprehensively summarize the anticancer activities of licorice flavonoids, explain the underlying molecular mechanisms, and assess their therapeutic potentials and side-effects. METHODS PubMed, Research Gate, Web of Science, Google Scholar, academic journals, and Science Direct were used as information sources, with the key words of "anticancer", "licorice", "flavonoids", and their combinations, mainly from 2000 to 2019. RESULTS Sixteen licorice flavonoids are found to possess anticancer activities. These flavonoids inhibit cancer cells through blocking cell cycle and regulating multiple signaling pathways. The major pathways targeted by licorice flavonoids include: the MAPK pathway, PI3K/AKT pathway, NF-κB pathway, death receptor - dependent extrinsic signaling pathway, and mitochondrial apoptotic pathway. CONCLUSION Licorice flavonoids are a group of versatile molecules that have pleiotropic effects on cell growth, survival and cell signaling. Many of the flavonoids possess inhibitory activities toward cancer cell growth and hence have a great therapeutic potential in cancer treatment. However, additional preclinical studies are still needed to assess their in vivo efficacy and possible toxicities. It is also imperative to evaluate the effects of licorice flavonoids on the metabolism of other drugs and explore the potential synergistic mechanism.
Collapse
Affiliation(s)
- Zhixin Zhang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Lin Yang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Jiaming Hou
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Shaokai Tian
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Ying Liu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, China.
| |
Collapse
|
10
|
Yuan LW, Jiang XM, Xu YL, Huang MY, Chen YC, Yu WB, Su MX, Ye ZH, Chen X, Wang Y, Lu JJ. Licochalcone A inhibits interferon-gamma-induced programmed death-ligand 1 in lung cancer cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 80:153394. [PMID: 33130472 DOI: 10.1016/j.phymed.2020.153394] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 05/12/2023]
Abstract
BACKGROUND Programmed death-ligand 1 (PD-L1), which can be induced by interferon-gamma (IFN-γ) in the tumor microenvironment, is a critical immune checkpoint in cancer immunotherapy. Natural products which reduce IFN-γ-induced PD-L1 might be exert immunotherapy effect. Licochalcone A (LCA), a natural compound derived from the root of Glycyrrhiza inflata Batalin. (Fabaceae), was found to interfere IFN-γ-induced PD-L1. PURPOSE The aim of this study is to further clarify the effect and the mechanism of LCA on inhibiting IFN-γ-induced PD-L1 in lung cancer cells. METHODS The expression levels of PD-L1 were evaluated by flow cytometry, western blot and qRT-PCR. Click-iT protein synthesis assay and luciferase assay were used to identify the effect of LCA on protein synthesis. Jurkat T cell proliferation and apoptosis in the co-culture system were detected by flow cytometry. Flow cytometry was also applied to evaluate reactive oxygen species (ROS) generation. RESULTS LCA downregulated IFN-γ-induced PD-L1 protein expression and membrane localization in human lung cancer cells, regardless of inhibiting PD-L1 mRNA level or promoting its protein degradation. LCA decreased apoptosis and proliferative inhibition of Jurkat T cells caused by IFN-γ-induced PD-L1-expressing in A549 cells in the co-culture system. Strikingly, LCA was verified as a protein synthesis inhibitor, which reduced both cap-dependent and -independent translation. LCA inhibited PD-L1 translation, likely due to inhibition of 4EBP1 phosphorylation (Ser 65) and activation of PERK-eIF2α pathway. Furthermore, LCA induced ROS generation in a time-dependent manner in lung cancer cells. N-acetyl-L-cysteine (NAC) not only revered ROS generation triggered by LCA but also restored IFN-γ-induced expression of PD-L1. Both the inhibition of 4EBP1 phosphorylation (Ser 65) and activation of PERK-eIF2α axis triggered by LCA was restored by co-treatment with NAC. CONCLUSION LCA abrogated IFN-γ-induced PD-L1 expression via ROS generation to abolish the protein translation, indicating that LCA has the potential to be applied in cancer immunotherapy.
Collapse
Affiliation(s)
- Luo-Wei Yuan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Xiao-Ming Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yu-Lian Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Mu-Yang Huang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yu-Chi Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Wei-Bang Yu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Min-Xia Su
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Zi-Han Ye
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Xiuping Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Jin-Jian Lu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China; State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China.
| |
Collapse
|
11
|
Synthetic methods and biological applications of retrochalcones isolated from the root of Glycyrrhiza species: A review. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
|
12
|
Lee E, Han AR, Nam B, Kim YR, Jin CH, Kim JB, Eun YG, Jung CH. Moscatilin Induces Apoptosis in Human Head and Neck Squamous Cell Carcinoma Cells via JNK Signaling Pathway. Molecules 2020; 25:molecules25040901. [PMID: 32085431 PMCID: PMC7071095 DOI: 10.3390/molecules25040901] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/14/2020] [Accepted: 02/18/2020] [Indexed: 12/21/2022] Open
Abstract
Dendrobii Herba is an herbal medicine that uses the stems of Dendrobium species (Orchidacea). It has been traditionally used to treat fever, hydrodipsomania, stomach disorders, and amyotrophia. In our previous study, a bibenzyl compound, moscatilin, which is isolated from Dendrobii Herba, showed potent cytotoxicity against a FaDu human pharyngeal squamous carcinoma cell line. Prompted by this finding, we performed additional studies in FaDu cells to investigate the mechanism of action. Moscatilin induced FaDu cell death by using 5 μM of concentration and by mediating apoptosis, whereas cell proliferation following treatment with 1 μM of moscatilin was not suppressed to the same levels as by the anti-cancer agent, cisplatin. Apoptosis-related protein expression (cleaved caspase-8, cleaved caspase-7, cytochrome c, cleaved caspase-9, cleaved caspase-3, and poly (ADP-ribose) polymerase (PARP) was increased by treating with 5 μM of moscatilin. This suggests that moscatilin-mediated apoptosis is associated with the extrinsic and intrinsic apoptotic signaling pathways. In addition, moscatilin-induced apoptosis was mediated by the c-Jun N-terminal kinase (JNK) signaling pathway. Overall, this study identified additional biological activity of moscatilin derived from natural products and suggested its potential application as a chemotherapeutic agent for the management of head and neck squamous cell carcinoma.
Collapse
Affiliation(s)
- Eunji Lee
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, Seoul 02447, Korea; (E.L.); (Y.-G.E.)
| | - Ah-Reum Han
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea; (A.-R.H.); (B.N.); (Y.-R.K.); (C.H.J.); (J.-B.K.)
| | - Bomi Nam
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea; (A.-R.H.); (B.N.); (Y.-R.K.); (C.H.J.); (J.-B.K.)
| | - Ye-Ram Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea; (A.-R.H.); (B.N.); (Y.-R.K.); (C.H.J.); (J.-B.K.)
| | - Chang Hyun Jin
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea; (A.-R.H.); (B.N.); (Y.-R.K.); (C.H.J.); (J.-B.K.)
| | - Jin-Baek Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea; (A.-R.H.); (B.N.); (Y.-R.K.); (C.H.J.); (J.-B.K.)
| | - Young-Gyu Eun
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, Seoul 02447, Korea; (E.L.); (Y.-G.E.)
| | - Chan-Hun Jung
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, Seoul 02447, Korea; (E.L.); (Y.-G.E.)
- Jeonju AgroBio-Materials Institute, Jeonju-si, Jeollabuk-do 54810, Korea
- Correspondence: ; Tel.: +82-63-711-102
| |
Collapse
|
13
|
Kilic A, Barlak N, Sanli F, Aytatli A, Capik O, Karatas OF. Mode of action of carboplatin via activating p53/miR‐145 axis in head and neck cancers. Laryngoscope 2019; 130:2818-2824. [DOI: 10.1002/lary.28492] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/06/2019] [Accepted: 12/10/2019] [Indexed: 12/13/2022]
|
14
|
Licochalcone A-Induced Apoptosis Through the Activation of p38MAPK Pathway Mediated Mitochondrial Pathways of Apoptosis in Human Osteosarcoma Cells In Vitro and In Vivo. Cells 2019; 8:cells8111441. [PMID: 31739642 PMCID: PMC6912226 DOI: 10.3390/cells8111441] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/08/2019] [Accepted: 11/13/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Licochalcone A (LicA) is isolated from the roots of Glycyrrhiza glabra and possesses antitumor and anti-invasive activities against several tumor cells. However, the antitumor effects of LicA on human osteosarcoma cells have yet to be demonstrated either in vitro or in vivo. METHODS Cell viability was measured by MTT assay. Apoptosis and mitochondrial dysfunction were detected with Annexin V/PI staining and JC-1 staining by flow cytometry. The expressions of caspase- or mitochondrial-related proteins were demonstrated by western blotting. Antitumor effect of LicA on 143B xenograft mice in vivo. RESULTS LicA could inhibit cell proliferation and induce apoptosis in human osteosarcoma cells, as evidenced by a decrease in cell viability, loss of mitochondrial membrane potentials, and activation of caspases. LicA treatment substantially reduced the expression of Bcl-2 and Mcl-1 and increased the expression of cleaved-caspase-3, cleaved-caspase-9, cleaved-PARP, and Bax in HOS and U2OS cells. Moreover, mitochondrial membrane potential and apoptosis suppression mediated by Z-VAD or tauroursodeoxycholic acid significantly reduced LicA-induced mitochondria-dependent apoptosis. The study also determined that LicA treatment induced p38MAPK phosphorylation, but siRNA-p38 or BIRB796 substantially reversed cell viability through the inhibition of mitochondria-dependent apoptosis pathways. Finally, an in vivo study revealed that LicA significantly inhibited 143B xenograft tumor growth. CONCLUSIONS These findings demonstrate that LicA has antitumor activities against human osteosarcoma cells through p38MAPK regulation of mitochondria-mediated intrinsic apoptotic pathways in vitro and in vivo.
Collapse
|
15
|
Anti-Proliferative and Pro-Apoptotic Effects of Licochalcone A through ROS-Mediated Cell Cycle Arrest and Apoptosis in Human Bladder Cancer Cells. Int J Mol Sci 2019; 20:ijms20153820. [PMID: 31387245 PMCID: PMC6696302 DOI: 10.3390/ijms20153820] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 08/02/2019] [Accepted: 08/02/2019] [Indexed: 12/20/2022] Open
Abstract
Licochalcone A (LCA) is a chalcone that is predominantly found in the root of Glycyrrhiza species, which is widely used as an herbal medicine. Although previous studies have reported that LCA has a wide range of pharmacological effects, evidence for the underlying molecular mechanism of its anti-cancer efficacy is still lacking. In this study, we investigated the anti-proliferative effect of LCA on human bladder cancer cells, and found that LCA induced cell cycle arrest at G2/M phase and apoptotic cell death. Our data showed that LCA inhibited the expression of cyclin A, cyclin B1, and Wee1, but increased the expression of cyclin-dependent kinase (Cdk) inhibitor p21WAF1/CIP1, and increased p21 was bound to Cdc2 and Cdk2. LCA activated caspase-8 and -9, which are involved in the initiation of extrinsic and intrinsic apoptosis pathways, respectively, and also increased caspase-3 activity, a typical effect caspase, subsequently leading to poly (ADP-ribose) polymerase cleavage. Additionally, LCA increased the Bax/Bcl-2 ratio, and reduced the integrity of mitochondria, which contributed to the discharge of cytochrome c from the mitochondria to the cytoplasm. Moreover, LCA enhanced the intracellular levels of reactive oxygen species (ROS); however, the interruption of ROS generation using ROS scavenger led to escape from LCA-mediated G2/M arrest and apoptosis. Collectively, the present data indicate that LCA can inhibit the proliferation of human bladder cancer cells by inducing ROS-dependent G2/M phase arrest and apoptosis.
Collapse
|
16
|
Licochalcone A Suppresses the Proliferation of Osteosarcoma Cells through Autophagy and ATM-Chk2 Activation. Molecules 2019; 24:molecules24132435. [PMID: 31269698 PMCID: PMC6651087 DOI: 10.3390/molecules24132435] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 06/26/2019] [Accepted: 06/28/2019] [Indexed: 02/06/2023] Open
Abstract
Licochalcone A, a flavonoid extracted from licorice root, has been shown to exhibit broad anti-inflammatory, anti-bacterial, anticancer, and antioxidative bioactivity. In this study, we investigated the antitumor activity of Licochalcone A against human osteosarcoma cell lines. The data showed that Licochalcone A significantly suppressed cell viability in MTT assay and colony formation assay in osteosarcoma cell lines. Exposure to Licochalcone A blocked cell cycle progression at the G2/M transition and induced extrinsic apoptotic pathway in osteosarcoma cell lines. Furthermore, we found the Licochalcone A exposure resulted in rapid ATM and Chk2 activation, and high levels of nuclear foci of phosphorylated Chk2 at Thr 68 site in osteosarcoma cell lines. In addition, Licochalcone A exposure significantly induced autophagy in osteosarcoma cell lines. When Licochalcone A-induced autophagy was blocked by the autophagy inhibitor chloroquine, the expression of activated caspase-3 and Annexin V positive cells were reduced, and cell viability was rescued in Licochalcone A-treated osteosarcoma cell lines. These data indicate that the activation of ATM-Chk2 checkpoint pathway and autophagy may contribute to Licochalcone A-induced anti-proliferating effect in osteosarcoma cell lines. Our findings display the possibility that Licochalcone A may serve as a potential therapeutic agent against osteosarcoma.
Collapse
|
17
|
Chuang CY, Tang CM, Ho HY, Hsin CH, Weng CJ, Yang SF, Chen PN, Lin CW. Licochalcone A induces apoptotic cell death via JNK/p38 activation in human nasopharyngeal carcinoma cells. ENVIRONMENTAL TOXICOLOGY 2019; 34:853-860. [PMID: 30983163 DOI: 10.1002/tox.22753] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 03/20/2019] [Accepted: 03/22/2019] [Indexed: 06/09/2023]
Abstract
Licochalcone A is widely studied in different fields and possesses antiasthmatic, antibacterial, anti-inflammatory, antioxidative, and anticancer properties. Its antimalignancy activity on renal, liver, lung, and oral cancer has been explored. However, limited studies have been conducted on the inhibitory effects of licochalcone A in human nasopharyngeal carcinoma cells. We determined cell viability using MTT assay. Cell cycle distribution and apoptotic cell death were measured via flow cytometry. Caspase activation and mitogen-activated protein kinase-related proteins in nasopharyngeal cancer cells in response to licochalcone A were identified by Western blot analysis. Results indicated that licochalcone A reduces cell viability and induces apoptosis, as evidenced by the upregulation of caspase-8 and caspase-9, caspase-3 activation, and cleaved-poly ADP-ribose polymerase expression. Treatment with licochalcone A significantly increases ERK1/2, p38, and JNK1/2 activation. Co-administration of a JNK inhibitor (JNK-IN-8) or p38 inhibitor (SB203580) abolishes the activation of caspase-9, caspase-8, and caspase-3 protein expression during licochalcone A treatment. These findings indicate that licochalcone A exerts a cytostatic effect through apoptosis by targeting the JNK/p38 pathway in human nasopharyngeal carcinoma cells. Therefore, licochalcone A is a promising therapeutic agent for the treatment of human nasopharyngeal cancer cells.
Collapse
Affiliation(s)
- Chun-Yi Chuang
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Otolaryngology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Ming Tang
- Graduate Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hsin-Yu Ho
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chung-Han Hsin
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Otolaryngology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chia-Jui Weng
- Department of Living Services Industry, Tainan University of Technology, Tainan City, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Pei-Ni Chen
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Chiao-Wen Lin
- Graduate Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| |
Collapse
|
18
|
Nam B, Ryu SM, Lee D, Jung CH, Jin CH, Kim JB, Lee IS, Han AR. Identification of Two New Phenanthrenes from Dendrobii Herba and Their Cytotoxicity towards Human Hypopharynx Squamous Carcinoma Cell (FaDu). Molecules 2019; 24:molecules24122339. [PMID: 31242649 PMCID: PMC6631096 DOI: 10.3390/molecules24122339] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/19/2019] [Accepted: 06/25/2019] [Indexed: 02/08/2023] Open
Abstract
Two new phenanthrenes, (1R,2R)-1,7-hydroxy-2,8-methoxy-2,3-dihydrophenanthrene-4(1H)-one (1) and 2,7-dihydroxy-phenanthrene-1,4-dione (2), were isolated from the ethyl acetate-soluble fraction of Dendrobii Herba, together with seven known phenanthrenes (3–9), two bibenzyls (10–12), and a lignan (13). Structures of 1 and 2 were elucidated by analyzing one-dimensional (1D) and two-dimensional (2D)-NMR and High-resolution electrospray ionization mass spectra (HR-ESI-MS) data. The absolute configuration of compound 1 was confirmed by the circular dichroism (CD) spectroscopic method. In cytotoxicity assay using FaDu human hypopharynx squamous carcinoma cell line, compounds 3–6, 8, 10, and 12 showed activities, with IC50 values that ranged from 2.55 to 17.70 μM.
Collapse
Affiliation(s)
- Bomi Nam
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea.
- College of Pharmacy, Chonnam National University, Gwangju 61186, Korea.
| | - Seung Mok Ryu
- Department of Biosystems and Biotechnology, Korea University, Seoul 02841, Korea.
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju-si, Jeollanam-do 58245, Korea.
| | - Dongho Lee
- Department of Biosystems and Biotechnology, Korea University, Seoul 02841, Korea.
| | - Chan-Hun Jung
- Department of Otolaryngology-Head & Neck Surgery, School of Medicine, Kyung Hee University, Seoul 02447, Korea.
| | - Chang Hyun Jin
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea.
| | - Jin-Baek Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea.
| | - Ik-Soo Lee
- College of Pharmacy, Chonnam National University, Gwangju 61186, Korea.
| | - Ah-Reum Han
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si, Jeollabuk-do 56212, Korea.
| |
Collapse
|
19
|
Hao Y, Zhang C, Sun Y, Xu H. Licochalcone A inhibits cell proliferation, migration, and invasion through regulating the PI3K/AKT signaling pathway in oral squamous cell carcinoma. Onco Targets Ther 2019; 12:4427-4435. [PMID: 31239711 PMCID: PMC6556467 DOI: 10.2147/ott.s201728] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 04/26/2019] [Indexed: 12/16/2022] Open
Abstract
Background: Oral squamous cell carcinoma (OSCC) is one of the most common cancers, with high metastasis and mortality. Licochalcone A (LCA) is a chalconoid from the root of Glycyrrhiza inflata, which has anti-tumor, anti-inflammatory, anti-angiogenesis effects in many cancers. However, the mechanism that underlies LCA regulating cell proliferation, migration, and invasion in OSCC remains poorly understood. Methods: LY294002 or insulin-like growth factor 1 (IGF-1) were used to block or stimulate the phosphatidylinositol 3 kinase (PI3K)/protein kinase B (AKT) pathway in OSCC cells. Cell proliferation was investigated by MTT assay and proliferating cell nuclear antigen (PCNA) protein level using Western blot. The expression of metastasis-related protein was detected via Western blot. Cell migration and invasion abilities were evaluated by trans-well assay. A murine xenograft model of OSCC was established to investigate the anti-tumor effect of LCA in vivo. Results: Treatment of LCA inhibited cell proliferation in SCC4 and CAL-27 cells. Moreover, PI3K/AKT signaling was blocked by LY294002, and activated by IGF-1. LCA could suppress proliferation, migration, and invasion of OSCC cells, which was similar to the treatment of LY294002. In addition, LCA decreased IGF-1-induced OSCC progression. In a murine xenograft model, LCA treatment protected against tumor growth and metastasis in vivo. Conclusions: LCA might inhibit cell proliferation, migration, and invasion through regulating the PI3K/AKT pathway in OSCC, developing a potential chemotherapeutic agent for OSCC.
Collapse
Affiliation(s)
- Yuli Hao
- Department of Stomatology, Yuhuangding Hospital, Yantai 264000, People's Republic of China
| | - Chunping Zhang
- Department of Stomatology, Yuhuangding Hospital, Yantai 264000, People's Republic of China
| | - Yuanyuan Sun
- Department of Periodontology, Yantai Stomatological Hospital, Yantai 264000, People's Republic of China
| | - Hongyan Xu
- Department of Stomatology, Shaanxi People's Hospital, Xian 710000, People's Republic of China
| |
Collapse
|
20
|
Engelsgjerd S, Kunnimalaiyaan S, Kandil E, Gamblin TC, Kunnimalaiyaan M. Xanthohumol increases death receptor 5 expression and enhances apoptosis with the TNF-related apoptosis-inducing ligand in neuroblastoma cell lines. PLoS One 2019; 14:e0213776. [PMID: 30870485 PMCID: PMC6417737 DOI: 10.1371/journal.pone.0213776] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 02/28/2019] [Indexed: 02/07/2023] Open
Abstract
High-risk neuroblastoma (NB) is lethal childhood cancer. Published data including ours have reported the anti-proliferative effect of Xanthohumol (XN), a prenylated chalcone, in various cancer types suggesting that XN could be a useful small molecule compound against cancer. The TNF-Related Apoptosis-Inducing Ligand (TRAIL) is an endogenous ligand that is expressed in various immune cells. TRAIL mediates apoptosis through binding of transmembrane receptors, death receptor 4 (DR4) and/or death receptor 5 (DR5). Cancer cells are frequently resistant to TRAIL-mediated apoptosis, and the cause of this may be decreased expression of death receptors. This study aimed to identify combination therapies that exploit XN for NB. First, the effect of XN on cellular proliferation in human NB cell lines NGP, SH-SY-5Y, and SK-N-AS were determined via MTT assay, colony forming assay, and real-time live cell imaging confluency. XN treatment causes a statistically significant decrease in the viability of NB cells with IC50 values of approximately 12 μM for all three cell lines. Inhibition of cell proliferation via apoptosis was evidenced by an increase in pro-apoptotic markers (cleaved PARP, cleaved caspase-3/-7, and Bax) and a decrease in an anti-apoptotic marker, Bcl-2. Importantly, XN treatment inhibited PI3K/Akt pathway and associated with increased expression of DR5 by both mRNA and protein levels. Furthermore, a statistically significant synergistic reduction was observed following combination treatment (50%) compared to either TRAIL (5%) or XN (15%) alone in SK-N-AS cells. Therefore, this study shows XN treatment reduces NB cell growth via apoptosis in a dose-dependent manner, and enhanced growth reduction was observed in combination with TRAIL. This is the first study to demonstrate that XN alters the expression of DR5 as well as the synergistic effect of XN on TRAIL in NB and provides a strong rationale for further preclinical analysis.
Collapse
Affiliation(s)
- Samuel Engelsgjerd
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, United States of America
| | - Selvi Kunnimalaiyaan
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, United States of America
| | - Emad Kandil
- Department of Surgery, Tulane University School of Medicine, New Orleans, LA, United States of America
| | - T. Clark Gamblin
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, United States of America
- * E-mail: (MK), (MK); (TCG)
| | - Muthusamy Kunnimalaiyaan
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, United States of America
- Department of Surgery, Tulane University School of Medicine, New Orleans, LA, United States of America
- * E-mail: (MK), (MK); (TCG)
| |
Collapse
|
21
|
Oh HN, Oh KB, Lee MH, Seo JH, Kim E, Yoon G, Cho SS, Cho YS, Choi HW, Chae JI, Shim JH. JAK2 regulation by licochalcone H inhibits the cell growth and induces apoptosis in oral squamous cell carcinoma. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 52:60-69. [PMID: 30599913 DOI: 10.1016/j.phymed.2018.09.180] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 08/22/2018] [Accepted: 09/17/2018] [Indexed: 05/20/2023]
Abstract
BACKGROUND Licochalconce (LC) H is an artificial compound in the course of synthesizing LCC in 2013. So far, few studies on the effects of LCH have been found in the literature. Despite progress in treatment modalities for oral cancer, the cure from cancer has still limitations. PURPOSE The effects of LCH were investigated on human oral squamous cell carcinoma (OSCC) cells to elucidate its mechanisms. STUDY DESIGN We explored the mechanism of action of LCH by which it could have effects on JAK2/STAT3 signaling pathway. METHODS To confirm LCH anti-cancer effect, analyzed were MTT assay, DAPI staining, soft agar, kinase assay, molecular docking simulation, flow cytometry and Western blotting analysis. RESULTS According to docking and molecular dynamics simulations, the predicted pose of the complex LCH and JAK2 seems reasonable and LCH is strongly bound to active JAK2 with opened activation loop. The LCH inhibitor is surrounded by specific ATP-binding pocket in which it is stabilized by forming hydrogen bonds and hydrophobic interactions. It is shown that LCH plays as a competitive inhibitor in an active state of JAK2. LCH caused a dose-dependent decrease in phosphorylation of JAK2 and STAT3. More interestingly, LCH suppressed JAK2 kinase activity in vitro by its direct binding to the JAK2. LCH significantly inhibited the JAK2/STAT3 signaling pathway, causing the down-regulation of target genes such as Bcl-2, survivin, cyclin D1, p21 and p27. In addition, LCH inhibited cell proliferation and colony formation of OSCC cells in a dose- and time-dependent manner, as well as induction of cell apoptosis through extrinsic and intrinsic pathway. The induction of apoptosis in OSCC cells by LCH was evident in the increased production of ROS, loss of mitochondrial membrane potential, release of cyto c, variation of apoptotic proteins and activation of caspase cascade. CONCLUSION LCH not only induces apoptosis in OSCC cells through the JAK/STAT3 signaling pathway but also inhibits cell growth. It is proposed that LCH has a promising use for the chemotherapeutic agent of oral cancer.
Collapse
Key Words
- 7-AAD, 7-Aminoactinomycin D
- Abbreviations: OSCC, Oral squamous cell carcinoma
- Apaf-1, apoptotic protease activating factor-1
- Apoptosis
- C-PARP, cleaved Poly (ADP-Ribose) Polymerase
- CHOP, CCAAT/enhancer-binding protein homologous protein
- DAPI, 4′-6-diamidino-2-phenylindole
- DR, Death receptor
- FBS, fetal bovine serum
- JAK, Janus kinase
- JAK2
- LC, Licochalcone
- Licochalcone H
- MMP, Mitochondrial membrane potential
- MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5 diphenyltetrazolium bromide
- Oral cancer
- PBS, phosphate-buffered saline
- ROS, Reactive oxygen species
- RT, Room temperature
- STAT, Signal transducer and activators of transcription
- STAT3
- TPK, tyrosine protein kinase
- cyto C, cytochrome C
- tBid, truncated Bid
Collapse
Affiliation(s)
- Ha-Na Oh
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Keon Bong Oh
- Animal Biotechnology Division, National Institute of Animal Science, RDA, Wanju 55365, Republic of Korea
| | - Mee-Hyun Lee
- The China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, P.R. China
| | - Ji-Hye Seo
- Department of Dental Pharmacology, School of Dentistry and Institute of Oral Bioscience, BK21 Plus, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Eunae Kim
- College of Pharmacy, Chosun University, Gwangju 61452, Republic of Korea
| | - Goo Yoon
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Seung-Sik Cho
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Young Sik Cho
- Department of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea
| | - Hyun Woo Choi
- Department of Animal Science, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Jung-Ii Chae
- Department of Dental Pharmacology, School of Dentistry and Institute of Oral Bioscience, BK21 Plus, Chonbuk National University, Jeonju 54896, Republic of Korea.
| | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam 58554, Republic of Korea; The China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan 450008, P.R. China.
| |
Collapse
|
22
|
Lu WJ, Wu GJ, Chen RJ, Chang CC, Lien LM, Chiu CC, Tseng MF, Huang LT, Lin KH. Licochalcone A attenuates glioma cell growth in vitro and in vivo through cell cycle arrest. Food Funct 2018; 9:4500-4507. [PMID: 30083664 DOI: 10.1039/c8fo00728d] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Licochalcone A (LA), an active ingredient of licorice, has multiple biological activities, including antioxidative and anti-inflammatory activities. Although LA exerts antitumor effects in various cancer cells, its role in gliomas remains unclear. Therefore, this study determined whether LA inhibits glioma cell growth in vitro and in vivo. The present data revealed that LA effectively inhibited the growth of U87 glioma cells by inducing cell cycle arrest in the G0/G1 and G2/M phases; cell cycle arrest was attributed to the LA-mediated reduction of mRNA and protein levels of cyclins and cyclin-dependent kinases. Moreover, subcutaneous (flank) and orthotopic (brain) tumor models were used to determine the role of LA in gliomas. LA significantly alleviated tumor growth in both models. These findings indicate that LA exerts antitumor effects in gliomas in vitro and in vivo and that it is a potential agent for treating glioblastoma multiforme.
Collapse
Affiliation(s)
- Wan Jung Lu
- Department of Medical Research, Taipei Medical University Hospital, Taipei 110, Taiwan
| | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Pastorino G, Cornara L, Soares S, Rodrigues F, Oliveira MBP. Liquorice (Glycyrrhiza glabra): A phytochemical and pharmacological review. Phytother Res 2018; 32:2323-2339. [PMID: 30117204 PMCID: PMC7167772 DOI: 10.1002/ptr.6178] [Citation(s) in RCA: 304] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 06/01/2018] [Accepted: 07/20/2018] [Indexed: 01/08/2023]
Abstract
In the last years, consumers are paying much more attention to natural medicines and principles, mainly due to the general sense that natural compounds are safe. On the other hand, there is a growing demand by industry for plants used in traditional medicine that could be incorporated in foods, nutraceuticals, cosmetics, or even pharmaceuticals. Glycyrrhiza glabra Linn. belongs to the Fabaceae family and has been recognized since ancient times for its ethnopharmacological values. This plant contains different phytocompounds, such as glycyrrhizin, 18β-glycyrrhetinic acid, glabrin A and B, and isoflavones, that have demonstrated various pharmacological activities. Pharmacological experiments have demonstrated that different extracts and pure compounds from this species exhibit a broad range of biological properties, including antibacterial, anti-inflammatory, antiviral, antioxidant, and antidiabetic activities. A few toxicological studies have reported some concerns. This review addresses all those issues and focuses on the pharmacological activities reported for G. glabra. Therefore, an updated, critical, and extensive overview on the current knowledge of G. glabra composition and biological activities is provided here in order to explore its therapeutic potential and future challenges to be utilized for the formulation of new products that will contribute to human well-being.
Collapse
Affiliation(s)
| | - Laura Cornara
- DISTAVUniversity of GenoaGenoaItaly
- Istituto di BiofisicaConsiglio Nazionale delle RicercheGenoaItaly
| | - Sónia Soares
- LAQV/REQUIMTE, Faculty of PharmacyUniversity of PortoPortoPortugal
| | | | | |
Collapse
|
24
|
Xia YL, Dou TY, Lv X, Ge GB. In vitro characterization of the glucuronidation pathways of licochalcone A mediated by human UDP-glucuronosyltransferases. Xenobiotica 2018; 49:671-677. [DOI: 10.1080/00498254.2018.1495345] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yang-Liu Xia
- School of Life Science and Medicine, Dalian University of Technology, Panjin, China
| | - Tong-Yi Dou
- School of Life Science and Medicine, Dalian University of Technology, Panjin, China
| | - Xia Lv
- College of Life Science, Dalian Minzu University, Dalian, China
| | - Guang-Bo Ge
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| |
Collapse
|
25
|
Yoon G, Cheon SH, Shim JH, Cho SS. Design and Evaluation of Licochalcone A Derivatives as Anticancer Agents. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801300609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
New derivatives of licochalcone A were synthesized and evaluated for their potential anticancer activities. Compounds 6 (( E)-N-(4-(3-(5-bromo-4-hydroxy-2-methoxy phenyl) acryloyl) phenyl)-4-isopropylbenzamide) and 8 (1-(3-dimethylamino-phenyl)-3-(2-trifluoromethyl-phenyl)-propenone) showed potent activity against the screened cancer cell lines with that of compound 6 ranging from 6.9 ± 0.2 μM to 22.9 ± 3.1 μM, and that of compound 8 from 4.2 ± 0.5 μM to 11.8 ± 0.7 μM. Both compounds showed stronger cytotoxicity than that of licochalcone A. These two candidates have very different substituents and could be considered as promising lead compounds for further development of potent anticancer agents.
Collapse
Affiliation(s)
- Goo Yoon
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan Jeonnam 534–729, South Korea
| | - Seung Hoon Cheon
- College of Pharmacy, Chonnam National University, Gwangju 61186, South Korea
| | - Jung Hyun Shim
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan Jeonnam 534–729, South Korea
| | - Seung Sik Cho
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan Jeonnam 534–729, South Korea
| |
Collapse
|
26
|
Hong JH, Cao SW, Xiang SJ, Ruan SF, An BC, Wang ZX, Wu WF, Chen HJ, Weng LD, Zhang L, Liu L, Chen YY, Shen Q, Zhu HX, Liu Q. Glycyrrhiza flavonoids and its major component, licochalcone A, inhibit melanogenesis through MAPK/ERK pathway by activating ERK phosphorylation. J Dermatol Sci 2018; 91:S0923-1811(18)30203-2. [PMID: 29730172 DOI: 10.1016/j.jdermsci.2018.04.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 04/19/2018] [Accepted: 04/22/2018] [Indexed: 10/17/2022]
Affiliation(s)
- Jun-Hui Hong
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Si-Wei Cao
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Shi-Jian Xiang
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Shi-Fa Ruan
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Bai-Chao An
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Zhu-Xian Wang
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Wen-Feng Wu
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Huo-Ji Chen
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Li-Dong Weng
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Lu Zhang
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Li Liu
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Yu-Yao Chen
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Qun Shen
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China
| | - Hong-Xia Zhu
- Hospital of Integrated Chinese and Western Medicine, Southern Medical University, 510315, PR China.
| | - Qiang Liu
- School of Traditional Chinese Medicine, Southern Medical University, 510515, PR China.
| |
Collapse
|
27
|
Hong JH, Chen HJ, Xiang SJ, Cao SW, An BC, Ruan SF, Zhang B, Weng LD, Zhu HX, Liu Q. Capsaicin reverses the inhibitory effect of licochalcone A/β-Arbutin on tyrosinase expression in b16 mouse melanoma cells. Pharmacogn Mag 2018; 14:110-115. [PMID: 29576710 PMCID: PMC5858230 DOI: 10.4103/pm.pm_103_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 04/25/2017] [Indexed: 11/08/2022] Open
Abstract
Introduction: Melanin is synthesized by melanocytes, which are located in the basal layer of the skin. After synthesis, melanin is further deposited on the surface of the skin to form black spots or chloasma. Tyrosinase is a rate-limiting enzyme that plays an important role in melanogenesis. Currently, there are many drugs that inhibit tyrosinase expression to further reduce melanogenesis. Nevertheless, some of these could reverse the pharmacological effect of other drugs, when used simultaneously. Materials and Methods: B16 mouse melanoma cells were treated with the tyrosinase inhibitors licochalcone A and β-arbutin, alone or in combination with capsaicin, an alkaloid found in peppers. Cytotoxicity, melanin content, and tyrosinase activity and expression were determined. Results: Licochalcone A/β-arbutin inhibited tyrosinase expression and further hindered melanin synthesis when applied individually to B16 mouse melanoma cells. However, licochalcone A/β-arbutin combined with 50 μmol/L capsaicin enhanced the expression of tyrosinase in these cells and further increased melanin content. Conclusion: Our data implied that capsaicin could reverse the inhibitory effect of licochalcone A/β-arbutin on tyrosinase expression in B16 mouse melanoma cells. SUMMARY B16 mouse melanoma cells were treated with the tyrosinase inhibitors licochalcone A and β-arbutin, alone or in combination with capsaicin, an alkaloid found in peppers. Cytotoxicity, melanin content, and tyrosinase activity and expression were determined. Licochalcone A/β-arbutin inhibited tyrosinase expression and further hindered melanin synthesis when applied individually to B16 mouse melanoma cells. However, licochalcone A/β-arbutin combined with 50 μmol/L capsaicin enhanced the expression of tyrosinase in these cells and further increased melanin content. Our research implied that capsaicin could reverse the inhibitory effect of licochalcone A/β-arbutin on tyrosinase expression in B16 mouse melanoma cells.
Abbreviations used: B16: B16 mouse melanoma cells; L-DOPA: 3, 4-L-dihydroxyphenylalanine; TYR: Tyrosinase; USP: United States Pharmacopeia; FBS: Fetal bovine serum; EDTA: Ethylenediaminetetraacetic acid; DMSO: Dimethyl sulfoxide; RPMI: Roswell Park Memorial Institute; MTT3: 4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide, NaOH: Sodium hydroxide; PBS: Phosphate-buffered saline; RIPA: Radio-immunoprecipitation assay; PMSF: Phenylmethanesulfonyl fluoride or phenylmethylsulfonyl fluoride; SDS: Sodium dodecyl sulfate, sodium salt; PVDF: Polyvinylidene fluoride; ECL: Enhanced chemiluminescence.
Collapse
Affiliation(s)
- Jun-Hui Hong
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Huo-Ji Chen
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Shi-Jian Xiang
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Si-Wei Cao
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Bai-Chao An
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Shi-Fa Ruan
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Bin Zhang
- Department of Pharmacy, The affiliated hospital of Qingdao University, 266071, P R China
| | - Li-Dong Weng
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| | - Hong-Xia Zhu
- Department of Pediatrics, Hospital of Integrated Chinese and Western Medcine, Southern Medical University, 510315, P R China
| | - Qiang Liu
- Department of Chinese medicine preparation, School of Traditional Chinese Medicine, P R China
| |
Collapse
|
28
|
Kim JE, Yoon G, Shim JH, Cho SS. Broad Spectrum Antimicrobial Activity of Licochalcones A and E against MDR (Multidrug Resistant) Strains of Clinical Origin. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701201123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The aim of this study was to evaluate the antibacterial activity of the licochalcones A (1) and E (2) against drug resistant strains of clinical origin. The results indicate that the licochalcones had a broad inhibitory activity against tested bacteria. Compared to vancomycin and teicoplanin, these compounds provided weaker activity against non-MDR Staphylococcus aureus and Enterococcus but broader activity against MRSA and VRE strains. The results provide promising baseline information for the potential use of 1 and 2 from Glycyrrhiza inflata in the treatment of drug resistant bacterial infections.
Collapse
Affiliation(s)
| | | | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan, Jeonnam 534-729, Korea
| | - Seung-Sik Cho
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan, Jeonnam 534-729, Korea
| |
Collapse
|
29
|
Busquets O, Ettcheto M, Verdaguer E, Castro-Torres RD, Auladell C, Beas-Zarate C, Folch J, Camins A. JNK1 inhibition by Licochalcone A leads to neuronal protection against excitotoxic insults derived of kainic acid. Neuropharmacology 2017; 131:440-452. [PMID: 29111385 DOI: 10.1016/j.neuropharm.2017.10.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 09/13/2017] [Accepted: 10/23/2017] [Indexed: 12/16/2022]
Abstract
The mitogen-activated protein kinase family (MAPK) is an important group of enzymes involved in cellular responses to diverse external stimuli. One of the members of this family is the c-Jun-N-terminal kinase (JNK). The activation of the JNK pathway has been largely associated with the pathogenesis that occurs in epilepsy and neurodegeneration. Kainic acid (KA) administration in rodents is an experimental approach that induces status epilepticus (SE) and replicates many of the phenomenological features of human temporal lobe epilepsy (TLE). Recent studies in our group have evidenced that the absence of the JNK1 gene has neuroprotective effects against the damage induced by KA, as it occurs with the absence of JNK3. The aim of the present study was to analyse whether the pharmacological inhibition of JNK1 by Licochalcone A (Lic-A) had similar effects and if it may be considered as a new molecule for the treatment of SE. In order to achieve this objective, animals were pre-treated with Lic-A and posteriorly administered with KA as a model for TLE. In addition, a comparative study with KA was performed between wild type pre-treated with Lic-A and single knock-out transgenic mice for the Jnk1-/- gene. Our results showed that JNK1 inhibition by Lic-A, previous to KA administration, caused a reduction in the convulsive pattern. Furthermore, it reduced phosphorylation levels of the JNK, as well as its activity. In addition, Lic-A prevented hippocampal neuronal degeneration, increased pro-survival anti-apoptotic mechanisms, reduced pro-apoptotic biomarkers, decreased cellular stress and neuroinflammatory processes. Thus, our results suggest that inhibition of the JNK1 by Lic-A has neuroprotective effects and that; it could be a new potential approach for the treatment of SE and neurodegeneration.
Collapse
Affiliation(s)
- Oriol Busquets
- Departament de Bioquímica i Biotecnologia, Facultat de Medicina i Ciències de la Salut, Universitat Rovira i Virgili, Reus, Tarragona, Spain; Departament de Farmacologia, Toxicologia i Química Terapèutica, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain; Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
| | - Miren Ettcheto
- Departament de Bioquímica i Biotecnologia, Facultat de Medicina i Ciències de la Salut, Universitat Rovira i Virgili, Reus, Tarragona, Spain; Departament de Farmacologia, Toxicologia i Química Terapèutica, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain; Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain
| | - Ester Verdaguer
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain; Departament de Biologia Cellular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Ruben D Castro-Torres
- Departament de Farmacologia, Toxicologia i Química Terapèutica, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain; Departament de Biologia Cellular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Departamento de Biología Celular y Molecular, C.U.C.B.A., Universidad de Guadalajara y División de Neurociencias, Sierra Mojada 800, Col. Independencia, Guadalajara, Jalisco 44340, Mexico
| | - Carme Auladell
- Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain; Departament de Biologia Cellular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Carlos Beas-Zarate
- Departamento de Biología Celular y Molecular, C.U.C.B.A., Universidad de Guadalajara y División de Neurociencias, Sierra Mojada 800, Col. Independencia, Guadalajara, Jalisco 44340, Mexico
| | - Jaume Folch
- Departament de Bioquímica i Biotecnologia, Facultat de Medicina i Ciències de la Salut, Universitat Rovira i Virgili, Reus, Tarragona, Spain; Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain
| | - Antoni Camins
- Departament de Farmacologia, Toxicologia i Química Terapèutica, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain; Biomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain.
| |
Collapse
|
30
|
Cho IA, You SJ, Kang KR, Kim SG, Oh JS, You JS, Lee GJ, Seo YS, Kim DK, Kim CS, Lee SY, Kim JS. Biochanin-A induces apoptosis and suppresses migration in FaDu human pharynx squamous carcinoma cells. Oncol Rep 2017; 38:2985-2992. [DOI: 10.3892/or.2017.5953] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 08/31/2017] [Indexed: 11/05/2022] Open
|
31
|
Kang TH, Seo JH, Oh H, Yoon G, Chae JI, Shim JH. Licochalcone A Suppresses Specificity Protein 1 as a Novel Target in Human Breast Cancer Cells. J Cell Biochem 2017; 118:4652-4663. [PMID: 28498645 DOI: 10.1002/jcb.26131] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 05/11/2017] [Indexed: 12/24/2022]
Abstract
Licochalcone A (LCA), isolated from the root of Glycyrrhiza inflata, are known to have medicinal effect such as anti-oxidant, anti-bacterial, anti-viral, and anti-cancer. Though, as a pharmacological mechanism regulator, anti-cancer studies on LCA were not investigated in human breast cancer. We investigated the anti-proliferative and apoptotic effect of LCA in human breast cancer cells MCF-7 and MDA-MB-231 through MTS assay, PI staining, Annexin-V/7-AAD assay, mitochondrial membrane potential assay, multi-caspase assay, RT-PCR, Western blot analysis, and anchorage-independent cell transformation assay. Our results showed the little difference between two cells, as MCF-7 cell is both estrogen/progesterone receptor positive, there were only effect on Sp1 protein level, but not in mRNA level. Adversely, estrogen/progesterone/human epidermal growth factor receptor 2 triple negative, MDA-MB-231 showed decreased Sp1 mRNA, and protein levels. To confirm the participation of Sp1 in breast cancer cell viability, siRNA techniques were introduced. Both cells showed dysfunction of mitochondrial membrane potential and mitochondrial ROS production, which reflects it passed intracellular mitochondrial apoptosis pathway. Additionally, LCA showed the anti-proliferative and apoptotic effect in breast cancer cells through regulating Sp1 and apoptosis-related proteins in a dose- and a time-dependent manner. Consequently, LCA might be a potential anti-breast cancer drug substitute. J. Cell. Biochem. 118: 4652-4663, 2017. © 2017 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Tae-Ho Kang
- Department of Dental Pharmacology, School of Dentistry and Institute of Oral Bioscience, BK21 Plus, Chonbuk National University, Jeonju, 651-756, Republic of Korea
| | - Ji-Hye Seo
- Department of Dental Pharmacology, School of Dentistry and Institute of Oral Bioscience, BK21 Plus, Chonbuk National University, Jeonju, 651-756, Republic of Korea
| | - Hana Oh
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam, 534-729, Republic of Korea
| | - Goo Yoon
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam, 534-729, Republic of Korea
| | - Jung-Il Chae
- Department of Dental Pharmacology, School of Dentistry and Institute of Oral Bioscience, BK21 Plus, Chonbuk National University, Jeonju, 651-756, Republic of Korea
| | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Jeonnam, 534-729, Republic of Korea.,The China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| |
Collapse
|
32
|
Yu SJ, Cho IA, Kang KR, Jung YR, Cho SS, Yoon G, Oh JS, You JS, Seo YS, Lee GJ, Lee SY, Kim DK, Kim CS, Kim SG, Jeong MA, Kim JS. Licochalcone-E induces caspase-dependent death of human pharyngeal squamous carcinoma cells through the extrinsic and intrinsic apoptotic signaling pathways. Oncol Lett 2017; 13:3662-3668. [PMID: 28521469 PMCID: PMC5431251 DOI: 10.3892/ol.2017.5865] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 02/03/2017] [Indexed: 01/18/2023] Open
Abstract
The aim of the present study was to investigate licochalcone-E (Lico-E)-induced apoptosis and the associated apoptotic signaling pathway in FaDu cells, a human pharyngeal squamous carcinoma cell line. Treatment with Lico-E exhibited significant cytotoxicity on FaDu cells in a concentration-dependent manner. The IC50 value of Lico-E in FaDu cells was ~50 µM. Treatment with Lico-E increased the number of dead FaDu cells. Furthermore, chromatin condensation, which is associated with apoptotic cell death, was observed in FaDu cells treated with Lico-E for 24 h. By contrast, Lico-E did not produce cytotoxicity or increase the number of dead cells when applied to human normal oral keratinocytes (hNOKs). Furthermore, chromatin condensation was not observed in hNOKs treated with Lico-E. Treatment with Lico-E increased the expression of Fas ligand and the cleaved form of caspase-8 in FaDu cells. Furthermore, treatment with Lico-E increased the expression of pro-apoptotic factors, including apoptosis regulator BAX, Bcl-2-associated agonist of cell death, apoptotic protease-activating factor 1, caspase-9 and tumor suppressor p53, while decreasing the expression of anti-apoptotic factors, including apoptosis regulator Bcl-2 and Bcl-2-like protein 1 in FaDu cells. The expression of cleaved caspases-3 and poly (ADP-ribose) polymerase was significantly upregulated following treatment with Lico-E in FaDu cells, while Lico-E-induced apoptotic FaDu cell death was partially suppressed by treatment with Z-VAD-FMK, a pan caspase inhibitor. Therefore, Lico-E-induced oral cancer (OC) cell-specific apoptosis is mediated by the death receptor-dependent extrinsic and mitochondrial-dependent intrinsic apoptotic signaling pathways. In conclusion, these data suggested that Lico-E exhibits potential chemopreventive effects and warrants further developed as a chemotherapeutic agent against OC.
Collapse
Affiliation(s)
- Sang-Joun Yu
- Department of Periodontology, School of Dentistry, Chosun University, Gwangju 501-759, Republic of Korea
| | - In-A Cho
- Department of Biodental Engineering, Graduate School, Chosun University, Gwangju 501-759, Republic of Korea
| | - Kyeong-Rok Kang
- Department of Biodental Engineering, Graduate School, Chosun University, Gwangju 501-759, Republic of Korea
| | - Yi-Ra Jung
- Regional Innovation Center for Dental Science and Engineering, Chosun University, Gwangju 501-759, Republic of Korea
| | - Seung Sik Cho
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Mokpo, Jeollanamdo 353-729, Republic of Korea
| | - Goo Yoon
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Mokpo, Jeollanamdo 353-729, Republic of Korea
| | - Ji-Su Oh
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju 501-759, Republic of Korea
| | - Jae-Seek You
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju 501-759, Republic of Korea
| | - Yo-Seob Seo
- Department of Oral and Maxillofacial Radiology, Chosun University, Gwangju 501-759, Republic of Korea
| | - Gyeong-Je Lee
- Department of Prosthodontics, Chosun University, Gwangju 501-759, Republic of Korea
| | - Sook-Young Lee
- Regional Innovation Center for Dental Science and Engineering, Chosun University, Gwangju 501-759, Republic of Korea
| | - Do Kyung Kim
- Oral Biology Research Institute, Chosun University, Gwangju 501-759, Republic of Korea
| | - Chun Sung Kim
- Oral Biology Research Institute, Chosun University, Gwangju 501-759, Republic of Korea
| | - Su-Gwan Kim
- Regional Innovation Center for Dental Science and Engineering, Chosun University, Gwangju 501-759, Republic of Korea
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju 501-759, Republic of Korea
- Oral Biology Research Institute, Chosun University, Gwangju 501-759, Republic of Korea
| | - Mi-Ae Jeong
- Department of Dental Hygiene, Kangwon National University, Samcheok, Gangwon 259-13, Republic of Korea
| | - Jae-Sung Kim
- Pre-Dentistry, School of Dentistry, Chosun University, Gwangju 501-759, Republic of Korea
| |
Collapse
|
33
|
You JS, Cho IA, Kang KR, Oh JS, Yu SJ, Lee GJ, Seo YS, Kim SG, Kim CS, Kim DK, Im HJ, Kim JS. Coumestrol Counteracts Interleukin-1β-Induced Catabolic Effects by Suppressing Inflammation in Primary Rat Chondrocytes. Inflammation 2017; 40:79-91. [PMID: 27709316 DOI: 10.1007/s10753-016-0455-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In the present study, we investigated the anti-catabolic effects of coumestrol, a phytoestrogen derived from herbal plants, against interleukin-1β-induced cartilage degeneration in primary rat chondrocytes and articular cartilage. Coumestrol did not affect the viability of human normal oral keratinocytes and primary rat chondrocytes treated for 24 h and 21 days, respectively. Although coumestrol did not significantly increase the proteoglycan contents in long-term culture, it abolished the interleukin-1β-induced loss of proteoglycans in primary rat chondrocytes and knee articular cartilage. Furthermore, coumestrol suppressed the expression of matrix-degrading enzymes such as matrix metalloproteinase-13, -3, and -1 in primary rat chondrocytes stimulated with interleukin-1β. Moreover, the expression of catabolic factors such as nitric oxide synthase, cyclooxygenase-2, prostaglandin E2, and inflammatory cytokines in interleukin-1β-stimulated primary rat chondrocytes was suppressed by coumestrol. In summary, these results indicate that coumestrol counteracts the catabolic effects induced by interleukin-1β through the suppression of inflammation. Therefore, based on its biological activity and safety profile, coumestrol could be used as a potential anti-catabolic biomaterial for osteoarthritis.
Collapse
Affiliation(s)
- Jae-Seek You
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - In-A Cho
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Kyeong-Rok Kang
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Ji-Su Oh
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Sang-Joun Yu
- Department of Periodontology, Chosun University, Gwangju, 61452, Republic of Korea
| | - Gyeong-Je Lee
- Department of Prosthodontics, Chosun University, Gwangju, 61452, Republic of Korea
| | - Yo-Seob Seo
- Department of Oral and Maxillofacial Radiology, Chosun University, Gwangju, 61452, Republic of Korea
| | - Su-Gwan Kim
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Chun Sung Kim
- Pre-Dentistry,School of Dentistry, Chosun University, 309 Philmun-daero, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Do Kyung Kim
- Pre-Dentistry,School of Dentistry, Chosun University, 309 Philmun-daero, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Hee-Jeong Im
- Department of Biochemistry, Rush University Medical Center, Chicago, IL, 60612, USA
| | - Jae-Sung Kim
- Pre-Dentistry,School of Dentistry, Chosun University, 309 Philmun-daero, Dong-gu, Gwangju, 61452, Republic of Korea.
| |
Collapse
|
34
|
Chen X, Liu Z, Meng R, Shi C, Guo N. Antioxidative and anticancer properties of Licochalcone A from licorice. JOURNAL OF ETHNOPHARMACOLOGY 2017; 198:331-337. [PMID: 28111219 DOI: 10.1016/j.jep.2017.01.028] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 01/03/2017] [Accepted: 01/16/2017] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Licochalcone A (LCA) is a characteristic chalcone that is found in licorice, which is a traditional medicinal plant. In traditional medicine, LCA possesses many potential biological activities, including anti-parasitic, anti-inflammatory and antitumor activities. AIM OF THE STUDY To determine the antioxidant activity of LCA and, on this basis, to investigate the role of its anticancer activity. MATERIALS AND METHODS To validate the antioxidant activity of LCA, the proteins SOD, CAT and GPx1 were analyzed using western blotting and cellular antioxidant activity (CAA) assays. Oxidative free radicals are associated with cancer cells. Therefore, the anticancer activity of LCA was also evaluated. To assess the anticancer activity, cell viability assays were performed and apoptosis was evaluated. In addition, MAPK-related proteins were analyzed using western blotting. RESULTS The experimental data showed that the EC50 of LCA is 58.79±0.05μg/mL and 46.29±0.05μg/mL under the two conditions tested, with or without PBS. In addition, LCA at a concentration of approximately 2-8μg/mL can induce the expression of SOD, CAT and GPx1 proteins. Further, LCA inhibits the growth of HepG2 cells through cell proliferation arrest and the subsequent induction of apoptosis, and LCA attenuated the p38/JNK/ERK signaling pathway in a dose-dependent manner. CONCLUSION The results showed that LCA suppresses the oxidation of cells and markedly inhibits the proliferation of cancer cells. These findings confirm the traditional use of LCA in folk medicine.
Collapse
Affiliation(s)
- Xiangrong Chen
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, 130062, China
| | - Zuojia Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China
| | - Rizeng Meng
- Jilin Entry-Exit Inspection and Quarantine Bureau, Changchun 130062, China
| | - Ce Shi
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, 130062, China
| | - Na Guo
- Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, 130062, China.
| |
Collapse
|
35
|
Benvenuto M, Mattera R, Masuelli L, Taffera G, Andracchio O, Tresoldi I, Lido P, Giganti MG, Godos J, Modesti A, Bei R. (±)-Gossypol induces apoptosis and autophagy in head and neck carcinoma cell lines and inhibits the growth of transplanted salivary gland cancer cells in BALB/c mice. Int J Food Sci Nutr 2016; 68:298-312. [PMID: 27670669 DOI: 10.1080/09637486.2016.1236077] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Racemic Gossypol [(±)-GOS], composed of both (-)-GOS and (+)-GOS, is a small BH3-mimetic polyphenol derived from cotton seeds. (±)-GOS has been employed and well tolerated by cancer patients. Head and neck carcinoma (HNC) represents one of the most fatal cancers worldwide, and a significant proportion of HNC expresses high levels of antiapoptotic Bcl-2 proteins. In this study, we demonstrate that (±)-GOS inhibits cell proliferation and induces apoptosis and autophagy of human pharynx, tongue, and salivary gland cancer cell lines and of mouse salivary gland cancer cells (SALTO). (±)-GOS was able to: (a) decrease the ErbB2 protein expression; (b) inhibit the phosphorylation of ERK1/2 and AKT; (c) stimulate p38 and JNK1/2 protein phosphorylation. (±)-GOS administration was safe in BALB/c mice and it reduced the growth of transplanted SALTO cells in vivo and prolonged mice median survival. Our results suggest the potential role of (±)-GOS as an antitumor agent in HNC patients.
Collapse
Affiliation(s)
- Monica Benvenuto
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Rosanna Mattera
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Laura Masuelli
- b Department of Experimental Medicine , "Sapienza Università di Roma" , Rome , Italy
| | - Gloria Taffera
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Orlando Andracchio
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Ilaria Tresoldi
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Paolo Lido
- c Internal Medicine Residency Program , University of Rome "Tor Vergata" , Rome , Italy
| | - Maria Gabriella Giganti
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Justyna Godos
- d Department of Biomedical and Biotechnological Sciences , University of Catania , Catania , Italy
| | - Andrea Modesti
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Roberto Bei
- a Department of Clinical Sciences and Translational Medicine, Faculty of Medicine , University of Rome "Tor Vergata" , Rome , Italy
| |
Collapse
|
36
|
Seo YS, Yim MJ, Kim BH, Kang KR, Lee SY, Oh JS, You JS, Kim SG, Yu SJ, Lee GJ, Kim DK, Kim CS, Kim JS, Kim JS. Berberine-induced anticancer activities in FaDu head and neck squamous cell carcinoma cells. Oncol Rep 2016; 34:3025-34. [PMID: 26503508 DOI: 10.3892/or.2015.4312] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 08/10/2015] [Indexed: 11/06/2022] Open
Abstract
In the present study, we investigated berberine‑induced apoptosis and the signaling pathways underlying its activity in FaDu head and neck squamous cell carcinoma cells. Berberine did not affect the viability of primary human normal oral keratinocytes. In contrast, the cytotoxicity of berberine was significantly increased in FaDu cells stimulated with berberine for 24 h. Furthermore, berberine increased nuclear condensation and apoptosis rates in FaDu cells than those in untreated control cells. Berberine also induced the upregulation of apoptotic ligands, such as FasL and TNF-related apoptosis-inducing ligand, and triggered the activation of caspase-8, -7 and -3, and poly(ADP ribose) polymerase, characteristic of death receptor-dependent extrinsic apoptosis. Moreover, berberine activated the mitochondria‑dependent apoptotic signaling pathway by upregulating pro-apoptotic factors, such as Bax, Bad, Apaf-1, and the active form of caspase-9, and downregulating anti-apoptotic factors, such as Bcl-2 and Bcl-xL. In addition, berberine increased the expression of the tumor suppressor p53 in FaDu cells. The pan-caspase inhibitor Z-VAD-fmk suppressed the activation of caspase-3 and prevented cytotoxicity in FaDu cells treated with berberine. Interestingly, berberine suppressed cell migration through downregulation of vascular endothelial growth factor (VEGF), matrix metalloproteinase (MMP)-2, and MMP-9. Moreover, the phosphorylation of extracellular signal-regulated kinase (ERK1/2) and p38, components of the mitogen-activated protein kinase pathway that are associated with the expression of MMP and VEGF, was suppressed in FaDu cells treated with berberine for 24 h. Therefore, these data suggested that berberine exerted anticancer effects in FaDu cells through induction of apoptosis and suppression of migration. Berberine may have potential applications as a chemotherapeutic agent for the management of head and neck squamous carcinoma.
Collapse
|
37
|
Oh JS, Cho IA, Kang KR, You JS, Yu SJ, Lee GJ, Seo YS, Kim CS, Kim DK, Kim SG, Seo YW, Im HJ, Kim JS. Biochanin-A antagonizes the interleukin-1β-induced catabolic inflammation through the modulation of NFκB cellular signaling in primary rat chondrocytes. Biochem Biophys Res Commun 2016; 477:723-730. [PMID: 27363337 DOI: 10.1016/j.bbrc.2016.06.126] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 06/25/2016] [Indexed: 10/21/2022]
Abstract
Biochanin-A, a phytoestrogen derived from herbal plants, protected from the IL-1β-induced loss of proteoglycans through the suppression of matrix degrading enzymes such as matrix metalloproteinase (MMP)-13, MMP-3, MMP-1, and ADAMTS-5 in primary rat chondrocytes and the knee articular cartilage. It also suppressed the expression of IL-1β-induced catabolic factors such as nitric oxide synthase 2, cyclooxygenase-2, prostaglandin E2, and inflammatory cytokines. Furthermore, biochanin-A suppressed the IL-1β-induced phosphorylation of NFκB, and inhibited its nuclear translocation in primary rat chondrocytes. These results indicate that biochanin-A antagonizes the IL-1β-induced catabolic effects through its anti-inflammatory activity that involves the modulation of NFκB signaling.
Collapse
Affiliation(s)
- Ji-Su Oh
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - In-A Cho
- Department of Dental Bioengineering, Chosun University, Gwangju, 61452, Republic of Korea
| | - Kyeong-Rok Kang
- Department of Dental Bioengineering, Chosun University, Gwangju, 61452, Republic of Korea
| | - Jae-Seek You
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Sang-Joun Yu
- Department of Periodontology, Chosun University, Gwangju, 61452, Republic of Korea
| | - Gyeong-Je Lee
- Department of Prosthodontics, Chosun University, Gwangju, 61452, Republic of Korea
| | - Yo-Seob Seo
- Department of Oral and Maxillofacial Radiology, Chosun University, Gwangju, 61452, Republic of Korea
| | - Chun Sung Kim
- Pre-Dentistry, School of Dentistry, Chosun University, Gwangju, 61452, Republic of Korea
| | - Do Kyung Kim
- Pre-Dentistry, School of Dentistry, Chosun University, Gwangju, 61452, Republic of Korea
| | - Su-Gwan Kim
- Department of Oral and Maxillofacial Surgery, Chosun University, Gwangju, 61452, Republic of Korea
| | - Young-Woo Seo
- Korea Basic Science Institute, Gwangju Center, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Hee-Jeong Im
- Department of Biochemistry, Rush University Medical Center, Chicago, IL, 60612, USA
| | - Jae-Sung Kim
- Pre-Dentistry, School of Dentistry, Chosun University, Gwangju, 61452, Republic of Korea.
| |
Collapse
|
38
|
Wu CC, Cheng CH, Lee YH, Chang IL, Chen HY, Hsieh CP, Chueh PJ. Ursolic Acid Triggers Apoptosis in Human Osteosarcoma Cells via Caspase Activation and the ERK1/2 MAPK Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:4220-6. [PMID: 27171502 DOI: 10.1021/acs.jafc.6b00542] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Ursolic acid (UA), a naturally occurring pentacyclic triterpene acid found in many medicinal herbs and edible plants, has been shown to trigger apoptosis in several lines of tumor cells in vitro. We found that treatment with UA suppressed the viability of human osteosarcoma MG-63 cells and induced cell cycle arrest at sub-G1 and G2/M phases. Furthermore, exposure to UA induced intracellular oxidative stress and collapse of mitochondrial membrane permeability, resulting in the subsequent activation of apoptotic caspases 8, 9, and 3 as well as PARP cleavage, and ultimately apoptosis in MG-63 cells. Moreover, protein analysis of mitogen-activated protein kinase (MAPK)-related protein expression showed an increase in activated ERK1/2, JNK, and p38 MAPK in UA-treated MG-63 cells. In addition, UA-induced apoptosis was significantly abolished in MG-63 cells that had been pretreated with inhibitors of caspase 3, 8, and 9 and ERK1/2. Furthermore, UA-treated MG-63 cells also exhibited an enhancement in Bax/Bcl-2 ratio, whereas anti-apoptotic XIAP and survivin were down-regulated. Taken together, we provide evidence demonstrating that UA mediates caspase-dependent and ERK1/2 MAPK-associated apoptosis in osteosarcoma MG-63 cells.
Collapse
Affiliation(s)
- Chia-Chieh Wu
- Orthopedics & Sports Medicine Laboratory, Changhua Christian Hospital , Changhua 50006, Taiwan
- Department of Orthopedic Surgery, Changhua Christian Hospital , Changhua 50006, Taiwan
- Institute of Biomedical Sciences, National Chung Hsing University , Taichung 40227, Taiwan
| | - Chun-Hsiang Cheng
- Orthopedics & Sports Medicine Laboratory, Changhua Christian Hospital , Changhua 50006, Taiwan
| | - Yi-Hui Lee
- Institute of Biomedical Sciences, National Chung Hsing University , Taichung 40227, Taiwan
| | - Ing-Lin Chang
- Department of Orthopedic Surgery, Changhua Christian Hospital , Changhua 50006, Taiwan
| | - Hsin-Yao Chen
- Department of Orthopedic Surgery, Changhua Christian Hospital , Changhua 50006, Taiwan
| | - Chen-Pu Hsieh
- Orthopedics & Sports Medicine Laboratory, Changhua Christian Hospital , Changhua 50006, Taiwan
- Department of Orthopedic Surgery, Changhua Christian Hospital , Changhua 50006, Taiwan
| | - Pin-Ju Chueh
- Institute of Biomedical Sciences, National Chung Hsing University , Taichung 40227, Taiwan
- Department of Biotechnology, Asia University , Taichung 41354, Taiwan
- Graduate Institute of Basic Medicine, China Medical University , Taichung 40402, Taiwan
- Department of Medical Research, China Medical University Hospital , Taichung 40402, Taiwan
| |
Collapse
|
39
|
Ariza J, González-Reyes JA, Jódar L, Díaz-Ruiz A, de Cabo R, Villalba JM. Mitochondrial permeabilization without caspase activation mediates the increase of basal apoptosis in cells lacking Nrf2. Free Radic Biol Med 2016; 95:82-95. [PMID: 27016073 PMCID: PMC4906443 DOI: 10.1016/j.freeradbiomed.2016.03.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/09/2016] [Accepted: 03/18/2016] [Indexed: 12/27/2022]
Abstract
Nuclear factor E2-related factor-2 (Nrf2) is a cap'n'collar/basic leucine zipper (b-ZIP) transcription factor which acts as sensor of oxidative and electrophilic stress. Low levels of Nrf2 predispose cells to chemical carcinogenesis but a dark side of Nrf2 function also exists because its unrestrained activation may allow the survival of potentially dangerous damaged cells. Since Nrf2 inhibition may be of therapeutic interest in cancer, and a decrease of Nrf2 activity may be related with degenerative changes associated with aging, it is important to investigate how the lack of Nrf2 function activates molecular mechanisms mediating cell death. Murine Embryonic Fibroblasts (MEFs) bearing a Nrf2 deletion (Nrf2KO) displayed diminished cellular growth rate and shortened lifespan compared with wild-type MEFs. Basal rates of DNA fragmentation and histone H2A.X phosphorylation were higher in Nrf2KO MEFs, although steady-state levels of reactive oxygen species were not significantly increased. Enhanced rates of apoptotic DNA fragmentation were confirmed in liver and lung tissues from Nrf2KO mice. Apoptosis in Nrf2KO MEFs was associated with a decrease of Bcl-2 but not Bax levels, and with the release of the mitochondrial pro-apoptotic factors cytochrome c and AIF. Procaspase-9 and Apaf-1 were also increased in Nrf2KO MEFs but caspase-3 was not activated. Inhibition of XIAP increased death in Nrf2KO but not in wild-type MEFs. Mitochondrial ultrastructure was also altered in Nrf2KO MEFs. Our results support that Nrf2 deletion produces mitochondrial dysfunction associated with mitochondrial permeabilization, increasing basal apoptosis through a caspase-independent and AIF-dependent pathway.
Collapse
Affiliation(s)
- Julia Ariza
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - José A González-Reyes
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - Laura Jódar
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - Alberto Díaz-Ruiz
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Rafael de Cabo
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - José Manuel Villalba
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| |
Collapse
|
40
|
Xin H, Qi XY, Wu JJ, Wang XX, Li Y, Hong JY, He W, Xu W, Ge GB, Yang L. Assessment of the inhibition potential of Licochalcone A against human UDP-glucuronosyltransferases. Food Chem Toxicol 2016; 90:112-22. [DOI: 10.1016/j.fct.2016.02.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 01/24/2016] [Accepted: 02/05/2016] [Indexed: 01/19/2023]
|
41
|
Zhang Y, Huang F, Wang J, Luo H, Wang Z. 2-DG-Regulated RIP and c-FLIP Effect on Liver Cancer Cell Apoptosis Induced by TRAIL. Med Sci Monit 2015; 21:3442-8. [PMID: 26552967 PMCID: PMC4646230 DOI: 10.12659/msm.895034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background Cancer cells survival depends on glucose metabolism and ATP. Inhibiting glucose metabolism is a possible anticancer treatment. The phosphorylation of 2-deoxy-D-glucose (2-DG), which is a glycogen analogue, seriously affects the normal glycometabolism phosphorylation process, leading to ATP consumption. Studies showed that 2-DG could regulate RIP and c-FLIP. This paper aimed to investigate the effect of 2-DG on RIP and c-FLIP expression in HepG2 and Hep3B cells, further illustrating the effect and mechanism of 2-DG regulating RIP and c-FLIP expression on liver cancer cell apoptosis induced by TRAIL. Material/Methods RIP and c-FLIP gene silencing HepG2 and Hep3B cell models were established by siRNA and detected by Western blot. Cell viability was determined by MTT and apoptosis rate was measured by flow cytometry. JC-1 fluorescent probe was used to test mitochondrial membrane potential. Results 2-DG or TRAIL alone significantly reduced HepG2 and Hep3B cell survival rate and promoted apoptosis. Compared with the single TRAIL treatment group, the combination of 2-DG and TRAIL could reduce cell survival rate, increase apoptosis rate, and decease mitochondrial membrane potential, which is dependent on Caspases. 2-DG can inhibit RIP and c-FLIP expression, leading to increased TRAIL-induced HepG2 and Hep3B cells apoptosis. Conclusions 2-DG can down-regulate RIP and c-FLIP expression, and change Caspases activities to increase the liver cancer cell apoptosis induced by TRAIL.
Collapse
Affiliation(s)
- Yuping Zhang
- Department of Normal Surgical, The 3rd Xiangya Hospital of Central South University, Changsha, Hunan, China (mainland)
| | - Feizhou Huang
- Department of Normal Surgical, The 3rd Xiangya Hospital of Central South University, Changsha, Hunan, China (mainland)
| | - Jian Wang
- Department of Normal Surgical, Genetics Research Room of Central South University, Changsha, Hunan, China (mainland)
| | - Hongwu Luo
- Department of Normal Surgical, The 3rd Xiangya Hospital of Central South University, Changsha, Hunan, China (mainland)
| | - Zhichao Wang
- Department of Normal Surgical, The 3rd Xiangya Hospital of Central South University, Changsha, Hunan, China (mainland)
| |
Collapse
|
42
|
Sun J, Luo H, Nie W, Xu X, Miao X, Huang F, Wu H, Jin X. Protective effect of RIP and c-FLIP in preventing liver cancer cell apoptosis induced by TRAIL. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:6519-6525. [PMID: 26261530 PMCID: PMC4525864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Accepted: 05/25/2015] [Indexed: 06/04/2023]
Abstract
TRAIL (TNF-related apoptosis-inducing ligand) is a member of the tumor necrosis factor superfamily that can induce tumor selective death by up-regulating death receptor 4 (DR4) and DR5 expression. The study aimed to explore the role of RIP and c-FLIP genes in TRAIL induced liver cancer cell HepG2 and Hep3B apoptosis and related mechanism. RIP and c-FLIP silenced HepG2 and Hep3B cell model were established through siRNA. Western blot was applied to test c-FLIP, RIP, DR4, DR5, FADD, Caspase-3/8/9, ERK1/2, and DFF45 protein expression. Caspase-8 kit was used to detect Caspase-8 expression. Flow cytometry was performed to measure cell apoptosis rate. Acid phosphatase method was applied to determine cell cycle. TRAIL had no significant effect on Caspase-3/8/9, DR4, DR5, ERK1/2, and DFF45 protein expression, but up-regulated c-FLIP and RIP protein expression and reduced FADD expression level. After treated by the chemotherapy drug mitomycin and adriamycin, c-FLIP and RIP expression decreased significantly, while FADD increased. After knockout c-FLIP and RIP gene, HepG2 and Hep3B cell apoptosis rate induced by TRAIL increased obviously. Meanwhile, cell subG1 percentage increased markedly and exhibited G1 phase growth retardation. In addition, after two kinds of gene knockout, Caspase-8 was activated and produce Caspase-3 P20 and P24, leading DFF45 appeared DNA fragment P17 and P25. c-FLIP and RIP can inhibit Caspase-8 activation and prompting HepG2 and Hep3B resistant to cell apoptosis induced by TRAIL.
Collapse
Affiliation(s)
- Jichun Sun
- Department of Surgery, The 3rd Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Hongwu Luo
- Department of Surgery, The 3rd Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Wanpin Nie
- Department of Surgery, The 3rd Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Xundi Xu
- Department of Surgery, The Second Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Xiongying Miao
- Department of Surgery, The Second Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Feizhou Huang
- Department of Surgery, The 3rd Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Haiyan Wu
- Department of Surgery, The 3rd Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| | - Xiaoxin Jin
- Department of Surgery, The Second Xiangya Hospital, Central South UniversityChangsha, Hunan Province, China
| |
Collapse
|