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Islam M, Khan A, Khan M, Halim SA, Ullah S, Hussain J, Al-Harrasi A, Shafiq Z, Tasleem M, El-Gokha A. Synthesis and biological evaluation of 2-nitrocinnamaldehyde derived thiosemicarbazones as urease inhibitors. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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2
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Nile A, Shin J, Shin J, Park GS, Lee S, Lee JH, Lee KW, Kim BG, Han SG, Saini RK, Oh JW. Cinnamaldehyde-Rich Cinnamon Extract Induces Cell Death in Colon Cancer Cell Lines HCT 116 and HT-29. Int J Mol Sci 2023; 24:ijms24098191. [PMID: 37175897 PMCID: PMC10178958 DOI: 10.3390/ijms24098191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 04/12/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Cinnamon is a natural spice with a wide range of pharmacological functions, including anti-microbial, antioxidant, and anti-tumor activities. The aim of this study is to investigate the effects of cinnamaldehyde-rich cinnamon extract (CRCE) on the colorectal cancer cell lines HCT 116 and HT-29. The gas chromatography mass spectrometry analysis of a lipophilic extract of cinnamon revealed the dominance of trans-cinnamaldehyde. Cells treated with CRCE (10-60 µg/mL) showed significantly decreased cell viability in a time- and dose-dependent manner. We also observed that cell proliferation and migration capacity were inhibited in CRCE-treated cells. In addition, a remarkable increase in the number of sub-G1-phase cells was observed with arrest at the G2 phase by CRCE treatment. CRCE also induced mitochondrial stress, and finally, CRCE treatment resulted in activation of apoptotic proteins Caspase-3, -9, and PARP and decreased levels of mu-2-related death-inducing gene protein expression with BH3-interacting domain death agonist (BID) activation.
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Affiliation(s)
- Arti Nile
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
| | - Jisoo Shin
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
| | - Juhyun Shin
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
| | - Gyun Seok Park
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
| | - Suhyun Lee
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
| | - Ji-Ho Lee
- Department of Crop Science, Konkuk University, Seoul 05029, Republic of Korea
| | - Kyung-Woo Lee
- Department of Animal Science and Technology, Konkuk University, Seoul 05029, Republic of Korea
| | - Beob Gyun Kim
- Department of Animal Science and Technology, Konkuk University, Seoul 05029, Republic of Korea
| | - Sung Gu Han
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea
| | - Ramesh Kumar Saini
- Department of Crop Science, Konkuk University, Seoul 05029, Republic of Korea
| | - Jae-Wook Oh
- Department of Stem Cell and Regenerative Biotechnology, KIT, Konkuk University, 120 Neungdong-ro, Gwangjn-gu, Seoul 05029, Republic of Korea
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3
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Chen L, Lv Q, Cai J, Liang J, Liang Z, Lin J, Xiao Y, Chen R, Zhang Z, Hong Y, Ji H. Design, synthesis and anticancer activity studies of 3-(coumarin-3-yl)-acrolein derivatives: Evidenced by integrating network pharmacology and vitro assay. Front Pharmacol 2023; 14:1141121. [PMID: 37033621 PMCID: PMC10076643 DOI: 10.3389/fphar.2023.1141121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/13/2023] [Indexed: 04/11/2023] Open
Abstract
Coumarin derivatives have diverse structures and show various significant biological activities. Aiming to develop more potent coumarin derivatives for cancer treatment, a series of coumarin acrolein hybrids were designed and synthesized by using molecular hybridization approach, and investigated for their antiproliferative activity against A549, KB, Hela and MCF-7 cancer cells as well as HUVEC and LO2 human normal cells. The results indicated that most of the synthesized compounds displayed remarkable inhibitory activity towards cancer cells but low cytotoxicity on normal cells. Among all the compounds, 5d and 6e were the most promising compounds against different cancer cell lines, especially for A549 and KB cells. The preliminary action mechanism studies suggested that compound 6e, the representative compound, was capable of dose-dependently suppressing migration, invasion and inducing significant apoptosis. Furthermore, the combined results of network pharmacology and validation experiments revealed that compound 6e induced mitochondria dependent apoptosis via the PI3K/AKT-mediated Bcl-2 signaling pathway. In summary, our study indicated compound 6e could inhibit cell proliferation, migration, invasion and promote cell apoptosis through inhibition of PI3K/AKT signaling pathway in human oral epidermoid carcinoma cells. These findings demonstrated the potential of 3-(coumarin-3-yl)-acrolein derivatives as novel anticancer chemotherapeutic candidates, providing ideas for further development of drugs for clinical use.
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Affiliation(s)
- Lexian Chen
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Qianqian Lv
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jianghong Cai
- State Key Laboratory of Quality Research in Chinese Medicine, School of Pharmacy, Macau University of Science and Technology, Taipa, China
| | - Jiajie Liang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Ziyan Liang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jiahui Lin
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Ying Xiao
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Ruiyao Chen
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Zhiling Zhang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Yue Hong
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Hong Ji
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target and Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
- *Correspondence: Hong Ji,
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4
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Adewole K, Ishola A, Olaoye I. In silico profiling of histone deacetylase inhibitory activity of compounds isolated from Cajanus cajan. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2022. [DOI: 10.1186/s43088-021-00191-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Abstract
Background
Cancer is responsible for high morbidity and mortality globally. Because the overexpression of histone deacetylases (HDACs) is one of the molecular mechanisms associated with the development and progression of some diseases such as cancer, studies are now considering inhibition of HDAC as a strategy for the treatment of cancer. In this study, a receptor-based in silico screening was exploited to identify potential HDAC inhibitors among the compounds isolated from Cajanus cajan, since reports have earlier confirmed the antiproliferative properties of compounds isolated from this plant.
Results
Cajanus cajan-derived phytochemicals were docked with selected HDACs, with givinostat as the reference HDAC inhibitor, using AutodockVina and Discovery Studio Visualizer, BIOVIA, 2020. Furthermore, absorption, distribution, metabolism and excretion (ADME) drug-likeness analysis was done using the Swiss online ADME web tool. From the results obtained, 4 compounds; betulinic acid, genistin, orientin and vitexin, were identified as potential inhibitors of the selected HDACs, while only 3 compounds (betulinic acid, genistin and vitexin) passed the filter of drug-likeness. The molecular dynamic result revealed the best level of flexibility on HDAC1 and HDAC3 compared to the wild-type HDACs and moderate flexibility of HDAC7 and HDAC8.
Conclusions
The results of molecular docking, pharmacokinetics and molecular dynamics revealed that betulinic acid might be a suitable HDAC inhibitor worthy of further investigation in order to be used for regulating conditions associated with overexpression of HDACs. This knowledge can be used to guide experimental investigation on Cajanus cajan-derived compounds as potential HDAC inhibitors.
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Warsito W, Murlistyarini S, Suratmo S, Azzahra VO, Sucahyo A. Molecular Docking Compounds of Cinnamaldehyde Derivatives as Anticancer Agents. Asian Pac J Cancer Prev 2021; 22:2409-2419. [PMID: 34452553 PMCID: PMC8629477 DOI: 10.31557/apjcp.2021.22.8.2409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Indexed: 12/02/2022] Open
Abstract
Objective: Cinnamaldehyde (CM) has a molecular structure with the main reaction center of an aromatic ring which the bioactivity can be modified as an anticancer agent by substituting the groups in the ortho (o), meta (m), and para (p) position. The present study aimed to investigate the correlation of the cluster region that was substituted in CM on its activity for various anticancer receptors. Methods: The receptor types used in the test were 5FL6, 1HOV, 4GY7, 5EAM, 4XCU, 4EL9, and 4PQW. The suitability of the hydroxy (OH) and methoxy (OMe) groups, which were substituted, was studied based on the value of Ki, their interactions with metal cofactors, and the type of amino acid residues that function as cancer receptor inhibitors. The docking was conducted using AutoDock 4. Results: The study results showed that all derivative compounds (o, m, and p) –OH and –OMe CM commonly had better anticancer activities than CM. o-OH CM has the best activity against receptors 5FL6, 1HOV, 4GY7, 5EAM, and 4XCU, and m-OMe CM has better activity against the 4EL9 receptors when compared with other CM derivatives. Conclusion: Based on this study, the compound derived from CM, i.e. OHC, tends to show the best anticancer activity.
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Affiliation(s)
- Warsito Warsito
- Faculty of Mathematic and Natural Sciences, Essential Oil Institute, Brawijaya University, Malang, Indonesia
| | - Shinta Murlistyarini
- Laboratory of Biomedic, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Suratmo Suratmo
- Faculty of Mathematic and Natural Sciences, Essential Oil Institute, Brawijaya University, Malang, Indonesia
| | - Vina O Azzahra
- Faculty of Mathematic and Natural Sciences, Essential Oil Institute, Brawijaya University, Malang, Indonesia
| | - Andrian Sucahyo
- Faculty of Mathematic and Natural Sciences, Essential Oil Institute, Brawijaya University, Malang, Indonesia
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6
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Ahmed J, Gultekinoglu M, Bayram C, Kart D, Ulubayram K, Edirisinghe M. Alleviating the toxicity concerns of antibacterial cinnamon-polycaprolactone biomaterials for healthcare-related biomedical applications. MedComm (Beijing) 2021; 2:236-246. [PMID: 34766144 PMCID: PMC8491196 DOI: 10.1002/mco2.71] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/30/2021] [Accepted: 04/05/2021] [Indexed: 01/06/2023] Open
Abstract
Fibrous constructs with incorporated cinnamon-extract have previously been shown to have potent antifungal abilities. The question remains to whether these constructs are useful in the prevention of bacterial infections in fiber form and what the antimicrobial effects means in terms of toxicity to the native physiological cells. In this work, cinnamon extract containing poly (ε-caprolactone) (PCL) fibers were successfully manufactured by pressurized gyration and had an average size of ∼2 μm. Cinnamon extract containing PCL fibers were tested against Escherichia coli, Staphylococcus aureus, Methicillin resistant staphylococcus aureus, and Enterococcus faecalis bacterial species to assess their antibacterial capacity; it was found that these fibers were able to reduce viable cell numbers of the bacterial species up to two orders of magnitude lower than the control group. The results of the antibacterial tests were assessed by scanning electron microscopy (SEM). The constructs were also tested under indirect MTT tests where they showed little to no toxicity, similar to the control groups. Additionally, cell viability fluorescent imaging displayed no significant toxicity issues with the fibers, even at their highest tested concentration. Here we present a viable method for the production the non-toxic and naturally abundant cinnamon extracted fibers for numerous biomedical applications.
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Affiliation(s)
- Jubair Ahmed
- Department of Mechanical EngineeringUniversity College LondonLondonUK
| | - Merve Gultekinoglu
- Department of Basic Pharmaceutical SciencesFaculty of PharmacyHacettepe UniversityAnkaraTurkey
| | - Cem Bayram
- Department of Nanotechnology & Nanomedicine DivisionInstitute for Graduate Studies in Science & Engineering Hacettepe UniversityAnkaraTurkey
| | - Didem Kart
- Department of Pharmaceutical MicrobiologyFaculty of PharmacyHacettepe UniversityAnkaraTurkey
| | - Kezban Ulubayram
- Department of Basic Pharmaceutical SciencesFaculty of PharmacyHacettepe UniversityAnkaraTurkey
- Department of Nanotechnology & Nanomedicine DivisionInstitute for Graduate Studies in Science & Engineering Hacettepe UniversityAnkaraTurkey
| | - Mohan Edirisinghe
- Department of Mechanical EngineeringUniversity College LondonLondonUK
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7
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Iqbal H, Menaa F, Khan NU, Razzaq A, Khan ZU, Ullah K, Kamal R, Sohail M, Thiripuranathar G, Uzair B, Rana NF, Khan BA, Menaa B. Two Promising Anti-Cancer Compounds, 2-Hydroxycinnaldehyde and 2-Benzoyloxycinnamaldehyde: Where do we stand? Comb Chem High Throughput Screen 2021; 25:808-818. [PMID: 33593253 DOI: 10.2174/1386207324666210216094428] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 01/10/2021] [Accepted: 01/17/2021] [Indexed: 11/22/2022]
Abstract
Natural bioactive compounds with anti-carcinogenic activity are gaining tremendous interest in the field of oncology. Cinnamon, an aromatic condiment commonly used in tropical regions, appeared incredibly promising as adjuvant for cancer therapy. Indeed, its whole or active parts (e.g., bark, leaf) exhibited significant anti-carcinogenic activity, which is mainly due to two cinnamaldehyde derivatives, namely 2-hydroxycinnaldehyde (HCA) and 2-benzoyloxycinnamaldehyde (BCA). In addition to their anti-cancer activity, HCA and BCA exert immunomodulatory, anti-platelets, and anti-inflammatory activities. Highly reactive α,ß-unsaturated carbonyl pharmacophore, called Michael acceptor, contribute to their therapeutic effects. The molecular mechanisms, underlying their anti-tumoral and anti-metastatic effects are miscellaneous, strongly suggesting that these compounds are multi-targeting compounds. Nevertheless, unravelling the exact molecular mechanisms of HCA and BCA remain a challenging matter which is necessary for optimal controlled-drug targeting delivery, safety, and efficiency. Eventually, their poor pharmacological properties (e.g., systemic bioavailability and solubility) represent a limitation, and depend both on their administration route (e.g., per os, intravenously) and the nature of the formulation (e.g., free, smart nano-). This concise review focused on the potential of HCA and BCA as adjuvants in Cancer. We described their medicinal effects as well as provide an update about their molecular mechanisms reported either in-vitro, ex-vivo, or in animal models.
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Affiliation(s)
- Haroon Iqbal
- College of Pharmaceutical Sciences, Soochow University, Suzhou. China
| | - Farid Menaa
- Department of Oncology, California Innovations Corp., San Diego, CA. United States
| | - Naveed Ullah Khan
- College of Pharmaceutical Sciences, Soochow University, Suzhou. China
| | - Anam Razzaq
- College of Pharmaceutical Sciences, Soochow University, Suzhou. China
| | | | - Kifayat Ullah
- College of Pharmaceutical Sciences, Soochow University, Suzhou. China
| | - Robia Kamal
- College of Pharmaceutical Sciences, Soochow University, Suzhou. China
| | - Muhammad Sohail
- Department of Pharmacy, School of Pharmacy, Yantai University, Yantai. China
| | - Gobika Thiripuranathar
- Institute of Chemistry Ceylon, College of Chemical Sciences, Welikada, Rajagiriya. Sri Lanka
| | - Bushra Uzair
- Department of Bioinformatics and Biotechnology, Islamic International University, Islamabad. Pakistan
| | - Nosheen Fatima Rana
- Department of Biomedical Engineering & Sciences, School of Mechanical & Manufacturing Engineering, National University of Sciences & Technology, Islamabad. Pakistan
| | - Barkat Ali Khan
- Department of Pharmacy, Gomal University, D.I. Khan. Pakistan
| | - Bouzid Menaa
- Department of Oncology, California Innovations Corp., San Diego, CA. United States
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8
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Pandiella-Alonso A, Díaz-Rodríguez E, Sanz E. Antitumoral Properties of the Nutritional Supplement Ocoxin Oral Solution: A Comprehensive Review. Nutrients 2020; 12:nu12092661. [PMID: 32878230 PMCID: PMC7551453 DOI: 10.3390/nu12092661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/20/2020] [Accepted: 08/28/2020] [Indexed: 12/23/2022] Open
Abstract
Ocoxin Oral Solution (OOS) is a nutritional supplement whose formulation includes several plant extracts and natural products with demonstrated antitumoral properties. This review summarizes the antitumoral action of the different constituents of OOS. The action of this formulation on different preclinical models as well as clinical trials is reviewed, paying special attention to the mechanism of action and quality of life improvement properties of this nutritional supplement. Molecularly, its mode of action includes a double edge role on tumor biology, that involves a slowdown in cell proliferation accompanied by cell death induction. Given the safety and good tolerability of OOS, and its potentiation of the antitumoral effect of other standard of care drugs, OOS may be used in the oncology clinic in combination with conventional therapies.
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Affiliation(s)
- Atanasio Pandiella-Alonso
- Instituto de Biología Molecular y Celular del Cáncer, CSIC-IBSAL and CIBERONC, 37007 Salamanca, Spain;
- Correspondence:
| | - Elena Díaz-Rodríguez
- Instituto de Biología Molecular y Celular del Cáncer, CSIC-IBSAL and CIBERONC, 37007 Salamanca, Spain;
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9
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Imada Y, Okada Y, Chiba K. Electrochemical Formation of Cinnamaldehyde by the Electrolyte System
N,N
‐Diisopropylethylamine and 1,1,1,3,3,3‐Hexafluoropropan‐2‐ol. ChemElectroChem 2020. [DOI: 10.1002/celc.202000275] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yasushi Imada
- Department of Applied Biological Science Tokyo University of Agriculture and Technology 3-5-8 Saiwai-cho, Fuchu Tokyo 183-8509 Japan
| | - Yohei Okada
- Department of Chemical Engineering Tokyo University of Agriculture and Technology 2-24-16 Naka-cho, Koganei Tokyo 184-8588 Japan
| | - Kazuhiro Chiba
- Department of Applied Biological Science Tokyo University of Agriculture and Technology 3-5-8 Saiwai-cho, Fuchu Tokyo 183-8509 Japan
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10
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Liakos IL, Menager C, Guigo N, Holban AM, Iordache F, Pignatelli F, Grumezescu AM, Mazzolai B, Sbirrazzuoli N. Suberin/trans-Cinnamaldehyde Oil Nanoparticles with Antimicrobial Activity and Anticancer Properties When Loaded with Paclitaxel. ACS APPLIED BIO MATERIALS 2019; 2:3484-3497. [DOI: 10.1021/acsabm.9b00408] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ioannis L. Liakos
- Center for Micro-BioRobotics, Istituto Italiano di Tecnologia (IIT), Viale Rinaldo Piaggio 34, Pontedera, Pisa, 56025, Italy
| | - Charlotte Menager
- Eco-Friendly Materials and Polymers Team, Institute of Chemistry of Nice, UMR CNRS 7272, University Nice Sophia Antipolis − University Côte d’Azur, 28 avenue Valrose, 06108 Nice Cedex 2, France
| | - Nathanael Guigo
- Eco-Friendly Materials and Polymers Team, Institute of Chemistry of Nice, UMR CNRS 7272, University Nice Sophia Antipolis − University Côte d’Azur, 28 avenue Valrose, 06108 Nice Cedex 2, France
| | - Alina Maria Holban
- Department of Microbiology and Immunology, Faculty of Biology, University of Bucharest, Aleea Portocalelor, No. 1-3, Bucharest 060101, Romania
- Institute of Cellular Biology and Pathology “Nicolae Simionescu” of Romanian Academy, B.P. Hasdeu, 8, Bucharest, 050568, Romania
| | - Florin Iordache
- University of Agronomic Sciences and Veterinary Medicine, Faculty of Veterinary Medicine, Splaiul Independentei, nr. 105, Bucharest 050097, Romania
- Institute of Cellular Biology and Pathology “Nicolae Simionescu” of Romanian Academy, B.P. Hasdeu, 8, Bucharest, 050568, Romania
| | - Francesca Pignatelli
- Center for Micro-BioRobotics, Istituto Italiano di Tecnologia (IIT), Viale Rinaldo Piaggio 34, Pontedera, Pisa, 56025, Italy
| | - Alexandru Mihai Grumezescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Polizu Street No. 1-7, Bucharest 011061, Romania
| | - Barbara Mazzolai
- Center for Micro-BioRobotics, Istituto Italiano di Tecnologia (IIT), Viale Rinaldo Piaggio 34, Pontedera, Pisa, 56025, Italy
| | - Nicolas Sbirrazzuoli
- Eco-Friendly Materials and Polymers Team, Institute of Chemistry of Nice, UMR CNRS 7272, University Nice Sophia Antipolis − University Côte d’Azur, 28 avenue Valrose, 06108 Nice Cedex 2, France
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11
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Anti-cancer effects of cinnamon: Insights into its apoptosis effects. Eur J Med Chem 2019; 178:131-140. [PMID: 31195168 DOI: 10.1016/j.ejmech.2019.05.067] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/24/2019] [Accepted: 05/24/2019] [Indexed: 01/21/2023]
Abstract
Cancer is known as a leading cause of death worldwide. In the last two decades, the incidence of cancer has been dramatically increased mostly due to lifestyle changes. The importance of this issue has attracted further attention to discover novel therapies to prevent and treat cancers. According to previous studies, drugs used to treat cancer have shown significant limitations. Therefore, the role of herbal medicines alone or in combination with chemotherapy drugs has been extensively studied in cancer treatment. Cinnamon is a natural component showing a wide range of pharmacological functions including anti-oxidant, anti-microbial and anti-cancer activities. Impaired apoptosis plays critical roles in the initiation and progression of cancer. Increasing evidence indicates that cinnamon, as a therapeutic agent, has anti-cancer effects via affecting numerous apoptosis-related pathways in cancer cells. Here, we highlighted anticancer properties of cinnamon, particularly through targeting apoptosis-related mechanisms.
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12
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Li S, Yu G, Jing F, Chen H, Liu A, Luo M, Huang W, Pu P, Chen M. RING finger protein 10 attenuates vascular restenosis by inhibiting vascular smooth muscle cell hyperproliferation in vivo and vitro. IUBMB Life 2018; 71:632-642. [PMID: 30597731 DOI: 10.1002/iub.1995] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 11/28/2018] [Accepted: 12/02/2018] [Indexed: 01/24/2023]
Affiliation(s)
- Siyu Li
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Guiquan Yu
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Fuyu Jing
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Hui Chen
- Department of NeurosurgeryChildren's Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Aoyi Liu
- Department of CardiologyChildren's Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Minghao Luo
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Wei Huang
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Peng Pu
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
| | - Ming Chen
- Department of CardiologyFirst Affiliated Hospital of Chongqing Medical University Chongqing People's Republic of China
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13
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Iawsipo P, Srisook E, Ponglikitmongkol M, Somwang T, Singaed O. Cytotoxic effects of Etlingera pavieana
rhizome on various cancer cells and identification of a potential anti-tumor component. J Food Biochem 2018. [DOI: 10.1111/jfbc.12540] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Panata Iawsipo
- Department of Biochemistry, Faculty of Science; Burapha University; Chonburi 20131 Thailand
- Centre of Excellence for Innovation in Chemistry; Burapha University; Chonburi 20131 Thailand
| | - Ekaruth Srisook
- Centre of Excellence for Innovation in Chemistry; Burapha University; Chonburi 20131 Thailand
- Department of Chemistry, Faculty of Science; Burapha University; Chonburi 20131 Thailand
| | | | - Tatiyar Somwang
- Department of Biochemistry, Faculty of Science; Burapha University; Chonburi 20131 Thailand
| | - Onanong Singaed
- Department of Biochemistry, Faculty of Science; Burapha University; Chonburi 20131 Thailand
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14
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Cinnamaldehyde accelerates wound healing by promoting angiogenesis via up-regulation of PI3K and MAPK signaling pathways. J Transl Med 2018; 98:783-798. [PMID: 29463877 DOI: 10.1038/s41374-018-0025-8] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 12/19/2017] [Accepted: 12/22/2017] [Indexed: 11/08/2022] Open
Abstract
The bark of Cinnamomum cassia (C. cassia) has been used for the management of coronary heart disease (CHD) and diabetes mellitus. C. cassia may target the vasculature, as it stimulates angiogenesis, promotes blood circulation and wound healing. However, the active components and working mechanisms of C. cassia are not fully elucidated. The Shexiang Baoxin pill (SBP), which consists of seven medicinal materials, including C. cassia etc., is widely used as a traditional Chinese patent medicine for the treatment of CHD. Here, 22 single effective components of SBP were evaluated against the human umbilical vein endothelial cells (HUVECs). We demonstrated that in HUVECs, cinnamaldehyde (CA) stimulated proliferation, migration, and tube formation. CA also activated the phosphatidylinositol 3-kinase (PI3K) and mitogen-activated protein kinase (MAPK) pathways. Furthermore, the secretion of vascular endothelial growth factor (VEGF) from HUVECs was increased by CA. In vivo, CA partially restored intersegmental vessels in zebrafish pretreated with PTK787, which is a selective inhibitor for vascular endothelial growth factor receptor (VEGFR). CA also showed pro-angiogenic efficacy in the Matrigel plug assay. Additionally, CA attenuated wound sizes in a cutaneous wound model, and elevated VEGF protein and CD31-positive vascular density at the margin of these wounds. These results illustrate that CA accelerates wound healing by inducing angiogenesis in the wound area. The potential mechanism involves activation of the PI3K/AKT and MAPK signaling pathways. Such a small non-peptide molecule may have clinical applications for promoting therapeutic angiogenesis in chronic diabetic wounds and myocardial infarction.
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Li W, Zhi W, Zhao J, Yao Q, Liu F, Niu X. Cinnamaldehyde protects VSMCs against ox-LDL-induced proliferation and migration through S arrest and inhibition of p38, JNK/MAPKs and NF-κB. Vascul Pharmacol 2018; 108:57-66. [PMID: 29777873 DOI: 10.1016/j.vph.2018.05.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 04/16/2018] [Accepted: 05/15/2018] [Indexed: 12/18/2022]
Abstract
Cinnamaldehyde (Cin), as a traditional flavor constituent isolated from the bark of Cinnamonum cassia Presl, has been commonly used for - digestive, cardiovascular and immune system diseases. The pathology of vascular smooth muscle cells (VSMCs) accelerated the progression of atherosclerosis. In our study, we found that cinnamaldehyde significantly suppressed ox-LDL-induced VSMCs proliferation, migration and inflammatory cytokine overproduction, as well as foam cell formation in VSMCs and macrophages. Moreover, cinnamaldehyde inhibited the phosphorylation of p38, JNK and p65 NF-κB and increased heme oxygenase-1 (HO-1) activity. In addition, cinnamaldehyde reduced monocyte chemotactic protein-1 (MCP-1), matrix metalloproteinase-2 (MMP-2) and lectin-like oxidized low density lipoprotein receptor-1 (LOX-1) expression. Furthermore, cinnamaldehyde arrested cell cycle in S phase. Thus, results indicated that cinnamaldehyde antagonized the ox-LDL-induced VSMCs proliferation, migration, inflammation and foam cell formation through regulation of HO-1, MMP-2, LOX-1 and blockage of cell cycle, and - suppression of p38, JNK/MAPK and NF-κB signaling pathways.
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MESH Headings
- Acrolein/analogs & derivatives
- Acrolein/pharmacology
- Animals
- Anti-Inflammatory Agents/pharmacology
- Cell Movement/drug effects
- Cell Proliferation/drug effects
- Cells, Cultured
- Cytokines/metabolism
- Dose-Response Relationship, Drug
- Female
- Foam Cells/drug effects
- Foam Cells/metabolism
- Heme Oxygenase (Decyclizing)/metabolism
- JNK Mitogen-Activated Protein Kinases/metabolism
- Lipoproteins, LDL/toxicity
- Macrophages, Peritoneal/drug effects
- Macrophages, Peritoneal/metabolism
- Male
- Matrix Metalloproteinase 2/metabolism
- Mice
- Muscle, Smooth, Vascular/drug effects
- Muscle, Smooth, Vascular/enzymology
- Muscle, Smooth, Vascular/pathology
- Myocytes, Smooth Muscle/drug effects
- Myocytes, Smooth Muscle/enzymology
- Myocytes, Smooth Muscle/pathology
- Phosphorylation
- Rats, Sprague-Dawley
- S Phase Cell Cycle Checkpoints/drug effects
- Scavenger Receptors, Class E/metabolism
- Signal Transduction/drug effects
- Time Factors
- Transcription Factor RelA/metabolism
- p38 Mitogen-Activated Protein Kinases/metabolism
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Affiliation(s)
- Weifeng Li
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Wenbing Zhi
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Jinmeng Zhao
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Qing Yao
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Fang Liu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China.
| | - Xiaofeng Niu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, PR China.
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16
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Gouda AM, El-Ghamry HA, Bawazeer TM, Farghaly TA, Abdalla AN, Aslam A. Antitumor activity of pyrrolizines and their Cu(II) complexes: Design, synthesis and cytotoxic screening with potential apoptosis-inducing activity. Eur J Med Chem 2018; 145:350-359. [PMID: 29335201 DOI: 10.1016/j.ejmech.2018.01.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 01/01/2018] [Accepted: 01/04/2018] [Indexed: 12/19/2022]
Abstract
Two novel series including Schiff bases of the pyrrolizine-5-carboxamides and their Cu(II) complexes were designed, synthesized and analysed using spectral and analytical techniques. The analytical results indicated the formation of the complexes in 1:1 or 1:2 (Metal:Ligand) ratio. The geometry around the Cu centers was confirmed to be tetrahedral or octahedral. The cytotoxic activity of the new compounds was evaluated using MCF-7 (human breast adenocarcinoma), A2780 (human ovary adenocarcinoma) and HT29 (human colon adenocarcinoma), in addition to MRC5 (normal human fetal lung fibroblast) cells using the MTT cytotoxicity assay. The Schiff base 12c and the Cu complex 13b were the most active in the two series with IC50 values in the range of 0.14-2.54 μM against the three cell lines. Also, the Cu complex 13e showed excellent activity against HT29 with IC50 = 0.05μM. 7-Cyano-N-(4-methoxyphenyl)-6-((3-phenylallylidene) amino)-2,3-dihydro-1H-pyrrolizine-5-carboxamide (12c) showed high selectivity (6-13 folds) for cancerous cells over normal cells; and it induced marginal increases in the G1 and S phases of MCF-7 cells during cell cycle analysis, while compound 13b increased the MCF-7 Sub-G1 proapoptotic population, and blocked cells in the G2-M phase in a dose dependent manner. The annexin V apoptosis assay revealed the ability of compounds 12c and 13b to increase the early apoptotic MCF-7 cell populations two and three fold, respectively. Furthermore, these findings were supported by data showing that the two compounds (12c and 13b) elicit cytotoxic activity. Taken together, the data presented in this study warrants further in vitro and in vivo investigations.
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Affiliation(s)
- Ahmed M Gouda
- Medicinal Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Hoda A El-Ghamry
- Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt; Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Tahani M Bawazeer
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia; Medical Applications of Nanobiotechnology Research Group, King Fahad Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Thoraya A Farghaly
- Department of Chemistry Faculty of Science, Cairo University, Giza, Egypt.
| | - Ashraf N Abdalla
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; Department of Pharmacology, Medicinal and Aromatic Plants Research Institute, National Center for Research, Khartoum 2404, Sudan
| | - Akhmed Aslam
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
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17
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Konar S, Samanta D, Mandal S, Das S, Mahto MK, Shaw M, Mandal M, Pathak A. Selective and sensitive detection of cinnamaldehyde by nitrogen and sulphur co-doped carbon dots: a detailed systematic study. RSC Adv 2018; 8:42361-42373. [PMID: 35558411 PMCID: PMC9092083 DOI: 10.1039/c8ra09285k] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 12/05/2018] [Indexed: 11/21/2022] Open
Abstract
Nitrogen and sulfur co-doped carbon dots (NSCDs) have been used as a fluorescent probe for the sensitive and selective detection of clinically important organic aldehyde cinnamaldehyde.
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Affiliation(s)
- Suraj Konar
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
- Department of Chemistry
| | - Dipanjan Samanta
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Subhajit Mandal
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata
- India
| | - Subhayan Das
- School of Medical Science and Technology
- Indian Institute of Technology
- Kharagpur
- India
| | | | - Manisha Shaw
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Mahitosh Mandal
- School of Medical Science and Technology
- Indian Institute of Technology
- Kharagpur
- India
| | - Amita Pathak
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
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18
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Chang WL, Cheng FC, Wang SP, Chou ST, Shih Y. Cinnamomum cassia essential oil and its major constituent cinnamaldehyde induced cell cycle arrest and apoptosis in human oral squamous cell carcinoma HSC-3 cells. ENVIRONMENTAL TOXICOLOGY 2017; 32:456-468. [PMID: 26919256 DOI: 10.1002/tox.22250] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 01/26/2016] [Accepted: 01/31/2016] [Indexed: 06/05/2023]
Abstract
Cinnamomum cassia essential oil (CC-EO) has various functional properties, such as anti-microbial, hypouricemic, anti-tyrosinase and anti-melanogenesis activities. The present study aimed to evaluate the anti-cancer activities of CC-EO and its major constituent, cinnamaldehyde, in human oral squamous cell carcinoma HSC-3 cells. Determination of the cell viability, apoptotic characteristics, DNA damage, cell cycle analysis, reactive oxygen species (ROS) production, mitochondrial membrane potential, cytosolic Ca2+ level and intracellular redox status were performed. Our results demonstrated that CC-EO and cinnamaldehyde significantly decreased cell viability and caused morphological changes. The cell cycle analysis revealed that CC-EO and cinnamaldehyde induced G2/M cell cycle arrest in HSC-3 cells. The apoptotic characteristics (DNA laddering and chromatin condensation) and DNA damage were observed in the CC-EO-treated and cinnamaldehyde-treated HSC-3 cells. Moreover, CC-EO and cinnamaldehyde promoted an increase in cytosolic Ca2+ levels, induced mitochondrial dysfunction and activated cytochrome c release. The results of ROS production and intracellular redox status demonstrated that CC-EO and cinnamaldehyde significantly increased the ROS production and thiobarbituric acid reactive substance levels, and the cellular glutathione content and glutathione peroxidase activity were significantly reduced in HSC-3 cells. Our results suggest that CC-EO and cinnamaldehyde may possess anti-oral cancer activity in HSC-3 cells. © 2016 Wiley Periodicals, Inc. Environ Toxicol 32: 456-468, 2017.
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Affiliation(s)
- Wen-Lun Chang
- Department of Applied Chemistry, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
- Department of Cosmetic Science, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
| | - Fu-Chou Cheng
- Stem Cell Center, Taichung Veterans General Hospital, 1650, Sec. 4, Taiwan Boulevard, Taichung, 40705, Taiwan, Republic of China
| | - Shu-Ping Wang
- Department of Applied Chemistry, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
| | - Su-Tze Chou
- Department of Cosmetic Science, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
- Department of Food and Nutrition, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
| | - Ying Shih
- Department of Applied Chemistry, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
- Department of Cosmetic Science, Providence University, 200, Sec. 7, Taiwan Boulevard, Taichung, 43301, Taiwan, Republic of China
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19
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Nguyen HA, Kim SA. 2′-Hydroxycinnamaldehyde induces apoptosis through HSF1-mediated BAG3 expression. Int J Oncol 2016; 50:283-289. [DOI: 10.3892/ijo.2016.3790] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 11/29/2016] [Indexed: 11/06/2022] Open
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20
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Li K, Zhou R, Wang Jia W, Li Z, Li J, Zhang P, Xiao T. Zanthoxylum bungeanum essential oil induces apoptosis of HaCaT human keratinocytes. JOURNAL OF ETHNOPHARMACOLOGY 2016; 186:351-361. [PMID: 27041402 DOI: 10.1016/j.jep.2016.03.054] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 03/05/2016] [Accepted: 03/25/2016] [Indexed: 05/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Zanthoxylum bungeanum (ZB), a Chinese herb medicine, has been shown to possess a wide range of biological activities including anti-tumor, anti-inflammatory, and anti-microbial activity and has long been used to treat a variety of skin diseases including psoriasis. However, the underlying mechanism of action has not been systematically elucidated. AIM OF THE STUDY to analyze the chemical composition of the hydro-distilled Zanthoxylum bungeanum essential oil (ZBEO), and to investigate its anti-proliferative activity on HaCaT cells as well as the underlying anti-psoriasis mechanisms. MATERIALS AND METHODS The chemical composition of ZBEO was analyzed with gas chromatography coupled to mass spectrometry (GC-MS). HaCaT cells was exposed to different dose of ZBEO added in medium prior to morphologic features analysis as well as cell cycle arrest examination with Flow cytometry. Western blot analysis was employed to estimate the expression level of proteins including caspase-8/9/3, PARP, Bax and Bcl-2. RESULTS Thirty-nine compounds of the ZBEO were identified GC-MS. ZBEO-treated HaCaT cells showed typical apoptotic morphologic features by DAPI staining assay. The ZBEO significantly inhibited proliferation of HaCaT cells in a dose- and time-dependent manner and induced S phase arrest apoptosis in HaCaT cells. Furthermore, western blot analysis revealed that the ZBEO increased expression of cleaved caspase-8/9/3, PARP, and Bax, decreased Bcl-2 levels. CONCLUSION ZBEO inhibits the proliferation of HaCaT cells, resulting from the induction of cellular apoptosis through both intrinsic and extrinsic pathways. ZBEO is a potential candidate that may be considered for development into an anti-psoriasis drug.
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Affiliation(s)
- Keyou Li
- College of Life Sciences, Northwest A&F University, Yangling 712100, China.
| | - Rui Zhou
- College of Life Sciences, Northwest A&F University, Yangling 712100, China.
| | - Wang Wang Jia
- College of Life Sciences, Northwest A&F University, Yangling 712100, China.
| | - Zhe Li
- College of Life Sciences, Northwest A&F University, Yangling 712100, China.
| | - Jiazhou Li
- College of Life Sciences, Northwest A&F University, Yangling 712100, China.
| | - Pengfei Zhang
- Guangzhou Boxabio Tech Ltd, Guangzhou Hi-Tech Development Zone, Guangzhou, China.
| | - Tiancun Xiao
- Guangzhou Boxabio Tech Ltd, Guangzhou Hi-Tech Development Zone, Guangzhou, China; Inorganic Chemistry Laboratory, Oxford University, South Parks Road, OX1 3QR Oxford, UK.
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21
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Hong SH, Ismail IA, Kang SM, Han DC, Kwon BM. Cinnamaldehydes in Cancer Chemotherapy. Phytother Res 2016; 30:754-67. [PMID: 26890810 DOI: 10.1002/ptr.5592] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Revised: 01/15/2016] [Accepted: 01/22/2016] [Indexed: 12/16/2022]
Abstract
Cinnamaldehyde and cinnamaldehyde-derived compounds are candidates for the development of anticancer drugs that have received extensive research attention. In this review, we summarize recent findings detailing the positive and negative aspects of cinnamaldehyde and its derivatives as potential anticancer drug candidates. Furthermore, we describe the in vivo pharmacokinetics and metabolism of cinnamaldehydes. The oxidative and antioxidative properties of cinnamaldehydes, which contribute to their potential in chemotherapy, have also been discussed. Moreover, the mechanism(s) by which cinnamaldehydes induce apoptosis in cancer cells have been explored. In addition, evidence of the regulatory effects of cinnamaldehydes on cancer cell invasion and metastasis has been described. Finally, the application of cinnamaldehydes in treating various types of cancer, including breast, prostate, and colon cancers, has been discussed in detail. The effects of cinnamaldehydes on leukemia, hepatocellular carcinoma, and oral cancer have been summarized briefly. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Su-Hyung Hong
- Department of Oral Microbiology and Immunology, School of Dentistry, Kyungpook National University, Daegu, 700-412, Korea
| | - Ismail Ahmed Ismail
- Department of Oral Microbiology and Immunology, School of Dentistry, Kyungpook National University, Daegu, 700-412, Korea.,Laboratory of Molecular Cell Biology, Department of Zoology, Faculty of Science, Assiut University, Assiut, 71516, Egypt
| | - Sung-Min Kang
- Department of Oral Microbiology and Immunology, School of Dentistry, Kyungpook National University, Daegu, 700-412, Korea
| | - Dong Cho Han
- Laboratory of Chemical Biology and Genomics, Korea Research Institute of Bioscience and Biotechnology, University of Science and Technology in Korea, 125 Gwahakro Yoosunggu, Daejeon, 305-806, Korea
| | - Byoung-Mog Kwon
- Laboratory of Chemical Biology and Genomics, Korea Research Institute of Bioscience and Biotechnology, University of Science and Technology in Korea, 125 Gwahakro Yoosunggu, Daejeon, 305-806, Korea
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22
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Bae WY, Choi JS, Kim JE, Jeong JW. Cinnamic aldehyde suppresses hypoxia-induced angiogenesis via inhibition of hypoxia-inducible factor-1α expression during tumor progression. Biochem Pharmacol 2015; 98:41-50. [DOI: 10.1016/j.bcp.2015.08.095] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 08/17/2015] [Indexed: 12/27/2022]
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Ahn SG, Jin YH, Yoon JH, Kim SA. The anticancer mechanism of 2'-hydroxycinnamaldehyde in human head and neck cancer cells. Int J Oncol 2015; 47:1793-800. [PMID: 26352194 DOI: 10.3892/ijo.2015.3152] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 08/13/2015] [Indexed: 11/06/2022] Open
Abstract
Cinnamaldehyde has been shown to effectively induce apoptosis in a number of human cancer cells. In the present study, cinnamaldehyde derivative-induced apoptosis and its signaling pathways were assessed in p53-wild (SGT) and p53-mutant (YD-10B) human head and neck cancer cells. The cinnamaldehyde derivatives, 2'-hydroxycinnamaldehyde (HCA) and 2'-benzoyloxycinnamaldehyde (BCA), exhibited powerful anti-proliferative effects on SGT and YD-10B cells. The apoptotic effect induced by HCA or BCA was supported by caspase-3, -7, -9 and PARP activation, and confirmed by Annexin V-FITC/PI double staining. HCA induced the expression of p21 in both SGT and YD-10B cells. Furthermore, HCA induced the level of pro-apoptotic Bak1 expression while decreasing the level of anti-apoptotic Bcl-2 in both cell lines, suggesting that HCA induced the cell death pathway in a p53-independent manner. HCA also induced the expression of LC3B in SGT and YD-10B cells. Following pre-incubation with the autophagy inhibitor 3-MA, HCA-induced apoptosis was largely increased in SGT cells, while inhibited in YD-10B cells, suggesting that autophagy may actively contribute to HCA-induced apoptosis. Taken together, these observations suggest that HCA may be an effective therapeutic agent in the treatment of head and neck cancer regardless of p53 status.
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Affiliation(s)
- Sang-Gun Ahn
- Department of Pathology, School of Dentistry, Chosun University, Gwangju 501-759, Republic of Korea
| | - Young-Hee Jin
- Department of Biochemistry, College of Oriental Medicine, Dongguk University, Gyeongju 780-714, Republic of Korea
| | - Jung-Hoon Yoon
- Department of Oral and Maxillofacial Pathology, College of Dentistry, Daejeon Dental Hospital, Wonkwang Bone Regeneration Research Institute, Wonkwang University, Daejeon 302-120, Republic of Korea
| | - Soo-A Kim
- Department of Biochemistry, College of Oriental Medicine, Dongguk University, Gyeongju 780-714, Republic of Korea
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Ho CC, Huang AC, Yu CS, Lien JC, Wu SH, Huang YP, Huang HY, Kuo JH, Liao WY, Yang JS, Chen PY, Chung JG. Ellagic acid induces apoptosis in TSGH8301 human bladder cancer cells through the endoplasmic reticulum stress- and mitochondria-dependent signaling pathways. ENVIRONMENTAL TOXICOLOGY 2014; 29:1262-1274. [PMID: 23554011 DOI: 10.1002/tox.21857] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 01/30/2013] [Accepted: 02/02/2013] [Indexed: 06/02/2023]
Abstract
To investigate the effects of ellagic acid on the growth inhibition of TSGH8301 human bladder cancer cells in vitro, cells were incubated with various doses of ellagic acid for different time periods. The phase-contrast microscope was used for examining and photographing the morphological changes in TSGH8301 cells. Flow cytometric assay was used to measure the percentage of viable cells, cell cycle distribution, apoptotic cells, ROS, mitochondrial membrane potential (ΔΨm), Ca(2+) , caspase-9 and -3 activities in TSGH8301 cells after exposure to ellagic acid. Western blotting was used to examine the changes of cell cycle and apoptosis associated proteins levels. Results indicated that ellagic acid induced morphological changes, decreased the percentage of viable cells through the induction of G0/G1 phase arrest and apoptosis, and also showed that ellagic acid promoted ROS and Ca(2+) productions and decreased the level of ΔΨm and promoted activities of caspase-9 and -3. The induction of apoptosis also confirmed by annexin V staining, comet assay, DAPI staining and DNA gel electrophoresis showed that ellagic acid induced apoptosis and DNA damage in TSGH8301 cells. Western blotting assay showed that ellagic acid promoted p21, p53 and decreased CDC2 and WEE1 for leading to G0/G1 phase arrest and promoting BAD expression, AIF and Endo G, cytochrome c, caspase-9 and -3 for leading to apoptosis in TSGH8301 cells. On the basis of these observations, we suggest that ellagic acid induced cytotoxic effects for causing a decrease in the percentage of viable cells via G0/G1 phase arrest and induction of apoptosis in TSGH8301 cells.
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Affiliation(s)
- Chin-Chih Ho
- Department of Biological Science and Technology, China Medical University, Taichung 404, Taiwan
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Roth-Walter F, Moskovskich A, Gomez-Casado C, Diaz-Perales A, Oida K, Singer J, Kinaciyan T, Fuchs HC, Jensen-Jarolim E. Immune suppressive effect of cinnamaldehyde due to inhibition of proliferation and induction of apoptosis in immune cells: implications in cancer. PLoS One 2014; 9:e108402. [PMID: 25271635 PMCID: PMC4182734 DOI: 10.1371/journal.pone.0108402] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 08/28/2014] [Indexed: 01/09/2023] Open
Abstract
Background Besides its anti-inflammatory effects, cinnamaldehyde has been reported to have anti-carcinogenic activity. Here, we investigated its impact on immune cells. Methods Activation of nuclear factor-κB by cinnamaldehyde (0–10 µg/ml) alone or in combination with lipopolysaccharide was assessed in THP1XBlue human monocytic cell line and in human peripheral blood mononuclear cells (PBMCs). Proliferation and secretion of cytokines (IL10 and TNFα) was determined in primary immune cells and the human cell lines (THP1, Jurkat E6-1 and Raji cell lines) stimulated with cinnamaldehyde alone or in conjunction with lipopolysaccharide. Nitric oxide was determined in mouse RAW264.7 cells. Moreover, different treated PBMCs were stained for CD3, CD20 and AnnexinV. Results Low concentrations (up to 1 µg/ml) of cinnamaldehyde resulted in a slight increase in nuclar factor-kB activation, whereas higher concentrations led to a dose-dependent decrease of nuclear factor-kB activation (up to 50%) in lipopolysachharide-stimulated THP1 cells and PBMCs. Accordingly, nitric oxide, interleukin 10 secretion as well as cell proliferation were reduced in lipopolysachharide-stimulated RAW264.7 cells, PBMCs and THP1, Raji and Jurkat-E6 immune cells in the presence of cinnamaldehyde in a concentration-dependent manner. Flow cytometric analysis of PBMCs revealed that CD3+ were more affected than CD20+ cells to apopotosis by cinnamaldehyde. Conclusion We attribute the anti-inflammatory properties of cinnamaldehyde to its ability to block nuclear factor-κB activation in immune cells. Treatment with cinnamaldehyde led to inhibition of cell viability, proliferation and induced apoptosis in a dose-dependent manner in primary and immortalized immune cells. Therefore, despite its described anti-carcinogenic property, treatment with cinnamaldehyde in cancer patients might be contraindicated due to its ability to inhibit immune cell activation.
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Affiliation(s)
- Franziska Roth-Walter
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria
| | - Anna Moskovskich
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria
| | - Cristina Gomez-Casado
- Biotechnology Department, Center for Plant Biotechnology and Genomics, Technical University Madrid, Madrid, Spain
| | - Araceli Diaz-Perales
- Biotechnology Department, Center for Plant Biotechnology and Genomics, Technical University Madrid, Madrid, Spain
| | - Kumiko Oida
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria
- Cooperative Major in Advanced Health Science, Graduate School of Bio-Applications and System Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Josef Singer
- Comparative Immunology and Oncology, Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Tamar Kinaciyan
- Department of Dermatology, Division of Immunology, Allergy and Infectious Diseases (DIAID), Medical University of Vienna, Vienna, Austria
| | - Heidemarie C. Fuchs
- Department of Biochemical Engineering, University of Applied Sciences Technikum Wien, Vienna, Austria
| | - Erika Jensen-Jarolim
- Comparative Medicine, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria
- Comparative Immunology and Oncology, Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
- * E-mail:
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Thangam R, Senthilkumar D, Suresh V, Sathuvan M, Sivasubramanian S, Pazhanichamy K, Gorlagunta PK, Kannan S, Gunasekaran P, Rengasamy R, Sivaraman J. Induction of ROS-dependent mitochondria-mediated intrinsic apoptosis in MDA-MB-231 cells by glycoprotein from Codium decorticatum. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:3410-3421. [PMID: 24694116 DOI: 10.1021/jf405329e] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Marine macroalgae consist of a range of bioactive molecules exhibiting different biological activities, and many of these properties are attributed to sulfated polysaccharides, fucoxanthin, phycobiliproteins, and halogenated compounds. In this study, a glycoprotein (GLP) with a molecular mass of ∼48 kDa was extracted and purified from Codium decorticatum and investigated for its cytotoxic properties against human MDA-MB-231 breast cancer cells. The IC₅₀ values of GLP against MDA-MB-231 and normal breast HBL-100 cells (control) were 75 ± 0.23 μg/mL (IC₂₅), 55 ± 0.32 μg/mL (IC₅₀), and 30 ± 0.43 μg/mL (IC₇₅) and 90 ± 0.57 μg/mL (IC₂₅), 80 ± 0.48 μg/mL (IC₅₀), and 60 ± 0.26 μg/mL (IC₇₅), respectively. Chromatin condensation and poly(ADP-ribose) polymerase (PARP) cleavage studies showed that the GLP inhibited cell viability by inducing apoptosis in MDA-MB-231 cells. Induction of mitochondria-mediated intrinsic apoptotic pathway by GLP was evidenced by the events of loss of mitochondrial membrane potential (ΔΨ(m)), bax/bcl-2 dysregulation, cytochrome c release, and activation of caspases 3 and 9. Apoptosis-associated factors such as reactive oxygen species (ROS) formation and loss of ΔΨ(m) were evaluated by DCFH-DA staining and flow cytometry, respectively. Cell cycle arrest of G₂/M phase and expression of apoptosis associated proteins were determined using flow cytometry and Western blotting, respectively.
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Affiliation(s)
- Ramar Thangam
- Proteomics and Molecular Cell Physiology Laboratory, Department of Zoology, Bharathiar University , Coimbatore, Tamil Nadu, India
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Cinnamon: a multifaceted medicinal plant. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:642942. [PMID: 24817901 PMCID: PMC4003790 DOI: 10.1155/2014/642942] [Citation(s) in RCA: 275] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2014] [Accepted: 03/12/2014] [Indexed: 12/11/2022]
Abstract
Cinnamon (Cinnamomum zeylanicum, and Cinnamon cassia), the eternal tree of tropical medicine, belongs to the Lauraceae family. Cinnamon is one of the most important spices used daily by people all over the world. Cinnamon primarily contains vital oils and other derivatives, such as cinnamaldehyde, cinnamic acid, and cinnamate. In addition to being an antioxidant, anti-inflammatory, antidiabetic, antimicrobial, anticancer, lipid-lowering, and cardiovascular-disease-lowering compound, cinnamon has also been reported to have activities against neurological disorders, such as Parkinson's and Alzheimer's diseases. This review illustrates the pharmacological prospective of cinnamon and its use in daily life.
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Huang SH, Hsu MH, Hsu SC, Yang JS, Huang WW, Huang AC, Hsiao YP, Yu CC, Chung JG. Phenethyl isothiocyanate triggers apoptosis in human malignant melanoma A375.S2 cells through reactive oxygen species and the mitochondria-dependent pathways. Hum Exp Toxicol 2013; 33:270-83. [PMID: 23760257 DOI: 10.1177/0960327113491508] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We have reported previously that phenethyl isothiocyanate (PEITC) induces apoptosis in human osteosarcoma U-2 OS cells. Cytotoxic activity of PEITC towards other cancer cells such as human malignant melanoma and skin cancer cells has not been reported. In this study, the anticancer activity of PEITC towards human malignant melanoma cancer A375.S2 cells was investigated. To determine the mechanisms of PEITC inhibition of cell growth, the following end points were determined in A375.S2 cells: cell morphological changes, cell cycle arrest, DNA damage and fragmentation assays and morphological assessment of nuclear change, reactive oxygen species (ROS) and Ca(2+) generations, mitochondrial membrane potential disruption, and nitric oxide and 10-N-nonyl acridine orange productions, expression and activation of caspase-3 and -9, B-cell lymphoma 2 (Bcl-2)-associated X protein (Bax), Bcl-2, poly (adenosine diphosphate-ribose) polymerase, and cytochrome c release, apoptosis-inducing factor and endonuclease G. PEITC induced morphological changes in time- and dose-dependent manner. PEITC induced G2/M phase arrest and induced apoptosis via endoplasmic reticulum stress-mediated mitochondria-dependent pathway. Western blot analysis showed that PEITC promoted Bax expression and inhibited Bcl-2 expression associated with the disintegration of the outer mitochondrial membrane causing cytochrome c release, and activation of caspase-9 and -3 cascade leading to apoptosis. We conclude that PEITC-triggered apoptotic death in A375.S2 cells occurs through ROS-mediated mitochondria-dependent pathways.
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Affiliation(s)
- S-H Huang
- 1Department of Biotechnology, Asia University, Taichung, Taiwan
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Activation of AMP-Activated Protein Kinase α and Extracelluar Signal-Regulated Kinase Mediates CB-PIC-Induced Apoptosis in Hypoxic SW620 Colorectal Cancer Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:974313. [PMID: 23589723 PMCID: PMC3622407 DOI: 10.1155/2013/974313] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Accepted: 02/26/2013] [Indexed: 12/20/2022]
Abstract
Here, antitumor mechanism of cinnamaldehyde derivative CB-PIC was elucidated in human SW620 colon cancer cells. CB-PIC significantly exerted cytotoxicity, increased sub-G1 accumulation, and cleaved PARP with apoptotic features, while it enhanced the phosphorylation of AMPK alpha and ACC as well as activated the ERK in hypoxic SW620 cells. Furthermore, CB-PIC suppressed the expression of HIF1 alpha, Akt, and mTOR and activated the AMPK phosphorylation in hypoxic SW620 cells. Conversely, silencing of AMPK α blocked PARP cleavage and ERK activation induced by CB-PIC, while ERK inhibitor PD 98059 attenuated the phosphorylation of AMPK α in hypoxic SW620 cells, implying cross-talk between ERK and AMPK α . Furthermore, cotreatment of CB-PIC and metformin enhanced the inhibition of HIF1 α and Akt/mTOR and the activation of AMPK α and pACC in hypoxic SW620 cells. In addition, CB-PIC suppressed the growth of SW620 cells inoculated in BALB/c athymic nude mice, and immunohistochemistry revealed that CB-PIC treatment attenuated the expression of Ki-67, CD34, and CAIX and increased the expression of pAMPK α in CB-PIC-treated group. Interestingly, CP-PIC showed better antitumor activity in SW620 colon cancer cells under hypoxia than under normoxia, since it may be applied to chemoresistance. Overall, our findings suggest that activation of AMPK α and ERK mediates CB-PIC-induced apoptosis in hypoxic SW620 colon cancer cells.
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Duan Y, Zhao X, Ren W, Wang X, Yu KF, Li D, Zhang X, Zhang Q. Antitumor activity of dichloroacetate on C6 glioma cell: in vitro and in vivo evaluation. Onco Targets Ther 2013; 6:189-98. [PMID: 23515860 PMCID: PMC3601023 DOI: 10.2147/ott.s40992] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Dichloroacetate (DCA), a small molecule mitochondria-targeting agent, can penetrate the blood-brain barrier, showing potential therapeutic effects on brain tumors. Considering the effects of DCA on tumor cellular metabolism, penetrating across the blood-brain barrier, as well as having potential antitumor activity on brain tumors, the purpose of this study is to investigate the antitumor activity of DCA on C6 glioma cells in vitro and in vivo. DCA inhibited C6 glioma cell proliferation, induced C6 cell apoptosis, and arrested C6 cells in S phase. DCA can inhibit the expression of heat shock proteins 70 (Hsp70) in a dose-dependent and time-dependent manner (P < 0.01). Our in vivo antitumor effect results indicated that DCA markedly inhibited the growth of C6 glioma tumors in both C6 brain tumor-bearing rats and C6 tumor-bearing nude mice (P < 0.01). DCA significantly induced the ROS production and decreased the mitochondrial membrane potential in tumor tissues. Our in vivo antitumor effect results also indicated that DCA has potential antiangiogenic effects. In conclusion, DCA may be a viable therapeutic agent in the treatment of gliomas.
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Affiliation(s)
- Yu Duan
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of China
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Zhang T, Yu H, Dong G, Cai L, Bai Y. Chamaejasmine arrests cell cycle, induces apoptosis and inhibits nuclear NF-κB translocation in the human breast cancer cell line MDA-MB-231. Molecules 2013; 18:845-58. [PMID: 23344197 PMCID: PMC6269855 DOI: 10.3390/molecules18010845] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Revised: 01/04/2013] [Accepted: 01/05/2013] [Indexed: 11/17/2022] Open
Abstract
In this study, the anticancer activity of chamaejasmine was characterized in the human breast cancer cell line, MDA-MB-231. Cell viability and cell cycle distribution were determined by MTT assay and flow cytometry, respectively. Western blotting was performed to determine changes in levels of various proteins. Results showed that treatment with chamaejasmine (4–16 μM) inhibited cell proliferation, which correlated with G2/M phase arrest and apoptosis in MDA-MB-231 cells. Chamaejasmine treatment of MDA-MB-231 cells resulted in induction of WAF1/p21 and KIP1/p27, decrease in cyclins A and cyclins B1. Cyclin-dependent kinase (cdk) 2 and cdc2 was also decreased after chamaejasmine treatment. Moreover, inhibition of nuclear translocation, phosphorylation of NF-κB, activation of IKKα and IKKβ, inhibition of phosphorylation and degradation of IκBα were also detected in this work. Our findings suggested that chamaejasmine could be explored as a preventive and perhaps as a chemotherapeutic agent in the management of breast cancer.
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Affiliation(s)
- Tingting Zhang
- Oncology Department of Internal Medicine, the Third Affiliated Hospital of Harbin Medical University, Harbin 150040, China; E-Mail:
| | - Hongyang Yu
- Department of Radiation Oncology, the Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China; E-Mails: (H.Y.); (G.D.)
| | - Guanglu Dong
- Department of Radiation Oncology, the Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China; E-Mails: (H.Y.); (G.D.)
| | - Li Cai
- Oncology Department of Internal Medicine, the Third Affiliated Hospital of Harbin Medical University, Harbin 150040, China; E-Mail:
- Authors to whom correspondence should be addressed; E-Mail: (L.C.); (Y.B.); Tel.: +86-451-8629-8735 (L.C.); Fax: +86-451-8629-8689 (L.C.)
| | - Yuxian Bai
- Oncology Department of Internal Medicine, the Third Affiliated Hospital of Harbin Medical University, Harbin 150040, China; E-Mail:
- Authors to whom correspondence should be addressed; E-Mail: (L.C.); (Y.B.); Tel.: +86-451-8629-8735 (L.C.); Fax: +86-451-8629-8689 (L.C.)
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2′-Benzoyloxycinnamaldehyde inhibits nitric oxide production in lipopolysaccharide-stimulated RAW 264.7 cells via regulation of AP-1 pathway. Eur J Pharmacol 2012; 696:179-86. [DOI: 10.1016/j.ejphar.2012.09.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Revised: 09/12/2012] [Accepted: 09/22/2012] [Indexed: 11/21/2022]
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Nagle AA, Gan FF, Jones G, So CL, Wells G, Chew EH. Induction of tumor cell death through targeting tubulin and evoking dysregulation of cell cycle regulatory proteins by multifunctional cinnamaldehydes. PLoS One 2012; 7:e50125. [PMID: 23185555 PMCID: PMC3503761 DOI: 10.1371/journal.pone.0050125] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 10/19/2012] [Indexed: 01/02/2023] Open
Abstract
Multifunctional trans-cinnamaldehyde (CA) and its analogs display anti-cancer properties, with 2-benzoyloxycinnamaldehyde (BCA) and 5-fluoro-2-hydroxycinnamaldehyde (FHCA) being identified as the ortho-substituted analogs that possess potent anti-tumor activities. In this study, BCA, FHCA and a novel analog 5-fluoro-2-benzoyloxycinnamaldehyde (FBCA), were demonstrated to decrease growth and colony formation of human colon-derived HCT 116 and mammary-derived MCF-7 carcinoma cells under non-adhesive conditions. The 2-benzoyloxy and 5-fluoro substituents rendered FBCA more potent than BCA and equipotent to FHCA. The cellular events by which these cinnamaldehydes caused G(2)/M phase arrest and halted proliferation of HCT 116 cells were thereby investigated. Lack of significant accumulation of mitosis marker phospho-histone H3 in cinnamaldehyde-treated cells indicated that the analogs arrested cells in G(2) phase. G(2) arrest was brought about partly by cinnamaldehyde-mediated depletion of cell cycle proteins involved in regulating G(2) to M transition and spindle assembly, namely cdk1, cdc25C, mad2, cdc20 and survivin. Cyclin B1 levels were found to be increased, which in the absence of active cdk1, would fail to drive cells into M phase. Concentrations of cinnamaldehydes that brought about dysregulation of levels of cell cycle proteins also caused tubulin aggregation, as evident from immunodetection of dose-dependent tubulin accumulation in the insoluble cell lysate fractions. In a cell-free system, reduced biotin-conjugated iodoacetamide (BIAM) labeling of tubulin protein pretreated with cinnamaldehydes was indicative of drug interaction with the sulfhydryl groups in tubulin. In conclusion, cinnamaldehydes treatment at proapoptotic concentrations caused tubulin aggregation and dysegulation of cell cycle regulatory proteins cdk1 and cdc25C that contributed at least in part to arresting cells at G(2) phase, resulting in apoptotic cell death characterized by emergence of cleaved forms of caspase 3 and poly (ADP-ribose) polymerase (PARP). Results presented in this study have thus provided further insights into the intricate network of cellular events by which cinnamaldehydes induce tumor cell death.
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Affiliation(s)
- Amrita A. Nagle
- Department of Pharmacy, National University of Singapore, Singapore, Republic of Singapore
| | - Fei-Fei Gan
- Department of Pharmacy, National University of Singapore, Singapore, Republic of Singapore
| | - Gavin Jones
- Department of Pharmaceutical and Biological Chemistry, University College London School of Pharmacy, London, United Kingdom
| | - Choon-Leng So
- Department of Pharmacy, National University of Singapore, Singapore, Republic of Singapore
| | - Geoffrey Wells
- Department of Pharmaceutical and Biological Chemistry, University College London School of Pharmacy, London, United Kingdom
| | - Eng-Hui Chew
- Department of Pharmacy, National University of Singapore, Singapore, Republic of Singapore
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Chuang LY, Guh JY, Chao LK, Lu YC, Hwang JY, Yang YL, Cheng TH, Yang WY, Chien YJ, Huang JS. Anti-proliferative effects of cinnamaldehyde on human hepatoma cell lines. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.02.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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36
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Huang SH, Wu LW, Huang AC, Yu CC, Lien JC, Huang YP, Yang JS, Yang JH, Hsiao YP, Wood WG, Yu CS, Chung JG. Benzyl isothiocyanate (BITC) induces G2/M phase arrest and apoptosis in human melanoma A375.S2 cells through reactive oxygen species (ROS) and both mitochondria-dependent and death receptor-mediated multiple signaling pathways. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:665-675. [PMID: 22148415 DOI: 10.1021/jf204193v] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Benzyl isothiocyanates (BITC), a member of the isothiocyanate (ITC) family, inhibits cell growth and induces apoptosis in many types of human cancer cell lines. The present study investigated mechanisms underlying BITC-induced apoptosis in A375.S2 human melanoma cancer cells. To observe cell morphological changes and viability, flow cytometric assays, cell counting, and a contrast-phase microscopic examination were carried out in A375.S2 cells after BITC treatment. Cell cycle distribution and apoptosis were assessed with the analysis of cell cycle by flow cytometric assays, DAPI staining, propidium iodide (PI), and annexin V staining. Apoptosis-associated factors such as reactive oxygen species (ROS) formation, loss of mitochondrial membrane potential (ΔΨ(m)), intracellular Ca(2+) release, and caspase-3 activity were evaluated by flow cytometric assays. Abundance of cell cycle and apoptosis associated proteins was determined by Western blotting. AIF and Endo G expression was examined by confocal laser microscope. Results indicated that (1) BITC significantly reduced cell number and induced cell morphological changes in a dose-dependent manner in A375.S2 cells; (2) BITC induced arrest in cell cycle progression at G(2)/M phase through cyclin A, CDK1, CDC25C/Wee1-mediated pathways; (3) BITC induced apoptosis and increased sub-G(1) population; and (4) BITC promoted the production of ROS and Ca(2+) and loss of ΔΨ(m) and caspase-3 activity. Furthermore, BITC induced the down-regulation of Bcl-2 expression and induced up-regulation of Bax in A375.S2 cells. Moreover, BITC-induced cell death was decreased after pretreatment with N-acetyl-l-cysteine (NAC, a ROS scavenger) in A375.S2 cells. In conclusion, the results showed that BITC promoted the induction of G(2)/M phase arrest and apoptosis in A375.S2 human melanoma cells through ER stress- and mitochondria-dependent and death receptor-mediated multiple signaling pathways. These data suggest that BITC has potential as an agent for the treatment of melanoma.
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Affiliation(s)
- Su-Hua Huang
- Department of Biotechnology, Asia University, Taichung, Taiwan
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37
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Gu S, He J. Daphnoretin induces cell cycle arrest and apoptosis in human osteosarcoma (HOS) cells. Molecules 2012; 17:598-612. [PMID: 22231496 PMCID: PMC6268824 DOI: 10.3390/molecules17010598] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 12/29/2011] [Accepted: 12/30/2011] [Indexed: 11/16/2022] Open
Abstract
In this study antiproliferation, cell cycle arrest and apoptosis induced by daphnoretin in human osteosarcoma (HOS) cells were investigated. Antiproliferative activity was measured with the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. The IC(50) value of daphnoretin was 3.89 μM after 72 h treatment. Induction of apoptosis was evidenced by apoptotic body appearance and Annexin V-FITC/PI apoptosis detection kit. Flow cytometric analysis indicated daphnoretin arrested the cell cycle in the G2/M phase. Western-blot assay showed that the G2/M phase arrest was accompanied by down-regulation of cdc2, cyclin A and cyclin B1. Moreover, daphnoretin inhibited Bcl-2 expression and induced Bax expression to desintegrate the outer mitochondrial membrane and causing cytochrome c release. Mitochondrial cytochrome c release was associated with the activation of caspase-9 and caspase-3 cascade. Our results demonstrated that daphnoretin caused death of HOS cells by blocking cells successively in G2/M phases and activating the caspase-3 pathway.
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Affiliation(s)
- Shoubin Gu
- Department of Orthopaedics, The Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China.
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38
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Ulbricht C, Seamon E, Windsor RC, Armbruester N, Bryan JK, Costa D, Giese N, Gruenwald J, Iovin R, Isaac R, Grimes Serrano JM, Tanguay-Colucci S, Weissner W, Yoon H, Zhang J. An Evidence-Based Systematic Review of Cinnamon (Cinnamomumspp.) by the Natural Standard Research Collaboration. J Diet Suppl 2011; 8:378-454. [DOI: 10.3109/19390211.2011.627783] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Lee SJ, Park K, Ha SD, Kim WJ, Moon SK. Gleditsia sinensis thorn extract inhibits human colon cancer cells: the role of ERK1/2, G2/M-phase cell cycle arrest and p53 expression. Phytother Res 2011; 24:1870-6. [PMID: 20564491 DOI: 10.1002/ptr.3214] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The thorns of Gleditsia sinensis are used as a medicinal herb in China and Korea. However, the mechanisms responsible for the antitumor effects of the water extract of Gleditsia sinensis thorns (WEGS) remain unknown. HCT116 cells treated with the WEGS at a dose of 800 μg/mL (IC₅₀) showed a significant decrease in cell growth and an increase in cell cycle arrest during the G2/M-phase. G2/M-phase arrest was correlated with increased p53 levels and down-regulation of the check-point proteins, cyclinB1, Cdc2 and Cdc25c. In addition, treatment with WEGS induced phosphorylation of extracellular signal-regulated kinase (ERK), p38 MAP kinase and JNK (c-Jun N-terminal kinases). Moreover, inhibition of ERK by treatment of cells with the ERK-specific inhibitor PD98059 blocked WEGS-mediated p53 expression. Similarly, blockage of ERK function in the WEGS-treated cells reversed cell-growth inhibition and decreased cell cycle proteins. Finally, in vivo WEGS treatment significantly inhibited the growth of HCT116 tumor cell xenografts in nude mice with no negative side effects, including loss of body weight. These results describe the molecular mechanisms whereby the WEGS might inhibit proliferation of colon cancer both in vitro and in vivo, suggesting that WEGS has potential as an anticancer agent for the treatment of malignancies.
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Affiliation(s)
- Se-Jung Lee
- Department of Biotechnology, Chungju National University, Chungju, Chungbuk 380-702, South Korea; Department of Food Science and Technology, Chung-Ang University, Ansung 72-1, Korea
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Han YM, Shin DS, Lee YJ, Ismail IA, Hong SH, Han DC, Kwon BM. 2-Hydroxycurcuminoid induces apoptosis of human tumor cells through the reactive oxygen species-mitochondria pathway. Bioorg Med Chem Lett 2010; 21:747-51. [PMID: 21183341 DOI: 10.1016/j.bmcl.2010.11.114] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Revised: 11/23/2010] [Accepted: 11/24/2010] [Indexed: 12/21/2022]
Abstract
2-Hydroxycinnamaldehyde (HCA) and curcumin have been reported to have antitumor effects against various human tumor cells in vitro and in vivo by generation of ROS. Aldehyde-free HCA analogs were synthesized based on the structure of curcumin, which we have called 2-hydroxycurcuminoids. The hydroxyl group of curcuminoids enhances the ability to generate ROS. 2-Hydroxycurcuminoid (HCC-7) strongly inhibited the growth of SW620 colon tumor cells with a GI(50) value of 7μM, while the parent compounds, HCA and curcumin, displayed GI(50) values of 12 and 30μM, respectively. HCC-7 was found to induce apoptosis through the reactive oxygen species-mitochondria pathway and cell cycle arrest at G2/M phase.
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Affiliation(s)
- Young-Min Han
- Laboratory of Chemical Biology and Genomics, Korea Research Institute of Bioscience and Biotechnology, 52 Uendong, Yoosung, Daejeon 305-806, Republic of Korea
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Luo M, Liu X, Zu Y, Fu Y, Zhang S, Yao L, Efferth T. Cajanol, a novel anticancer agent from Pigeonpea [Cajanus cajan (L.) Millsp.] roots, induces apoptosis in human breast cancer cells through a ROS-mediated mitochondrial pathway. Chem Biol Interact 2010; 188:151-60. [PMID: 20638373 DOI: 10.1016/j.cbi.2010.07.009] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2010] [Revised: 07/06/2010] [Accepted: 07/07/2010] [Indexed: 12/18/2022]
Abstract
Cajanol (5-hydroxy-3-(4-hydroxy-2-methoxyphenyl)-7-methoxychroman-4-one) is an isoflavanone from Pigeonpea [Cajanus cajan (L.) Millsp.] roots. As the most effective phytoalexin in pigeonpea, the cytotoxic activity of cajanol towards cancer cells has not been report as yet. In the present study, the anticancer activity of cajanol towards MCF-7 human breast cancer cells was investigated. In order to explore the underlying mechanism of cell growth inhibition of cajanol, cell cycle distribution, DNA fragmentation assay and morphological assessment of nuclear change, ROS generation, mitochondrial membrane potential (DeltaPsim) disruption, and expression of caspase-3 and caspase-9, Bax, Bcl-2, PARP and cytochrome c were measured in MCF-7 cells. Cajanol inhibited the growth of MCF-7 cells in a time and dose-dependent manner. The IC(50) value was 54.05 microM after 72 h treatment, 58.32 microM after 48 h; and 83.42 microM after 24h. Cajanol arrested the cell cycle in the G2/M phase and induced apoptosis via a ROS-mediated mitochondria-dependent pathway. Western blot analysis showed that cajanol inhibited Bcl-2 expression and induced Bax expression to desintegrate the outer mitochondrial membrane and causing cytochrome c release. Mitochondrial cytochrome c release was associated with the activation of caspase-9 and caspase-3 cascade, and active-caspase-3 was involved in PARP cleavage. All of these signal transduction pathways are involved in initiating apoptosis. To the best of our knowledge, this is the first report demonstrating the cytotoxic activity of cajanol towards cancer cells in vitro.
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Affiliation(s)
- Meng Luo
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China
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Abstract
Redox dysregulation originating from metabolic alterations and dependence on mitogenic and survival signaling through reactive oxygen species represents a specific vulnerability of malignant cells that can be selectively targeted by redox chemotherapeutics. This review will present an update on drug discovery, target identification, and mechanisms of action of experimental redox chemotherapeutics with a focus on pro- and antioxidant redox modulators now in advanced phases of preclinal and clinical development. Recent research indicates that numerous oncogenes and tumor suppressor genes exert their functions in part through redox mechanisms amenable to pharmacological intervention by redox chemotherapeutics. The pleiotropic action of many redox chemotherapeutics that involves simultaneous modulation of multiple redox sensitive targets can overcome cancer cell drug resistance originating from redundancy of oncogenic signaling and rapid mutation.Moreover, some redox chemotherapeutics may function according to the concept of synthetic lethality (i.e., drug cytotoxicity is confined to cancer cells that display loss of function mutations in tumor suppressor genes or upregulation of oncogene expression). The impressive number of ongoing clinical trials that examine therapeutic performance of novel redox drugs in cancer patients demonstrates that redox chemotherapy has made the crucial transition from bench to bedside.
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Affiliation(s)
- Georg T Wondrak
- Department of Pharmacology and Toxicology, College of Pharmacy, Arizona Cancer Center, University of Arizona, Tucson, Arizona, USA
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Shin DS, Kim J, Han DC, Son KH, Lee CW, Kim HM, Hong SH, Kwon BM. Synthesis and biological evaluation of cinnamyl compounds as potent antitumor agents. Bioorg Med Chem Lett 2007; 17:5423-7. [PMID: 17683933 DOI: 10.1016/j.bmcl.2007.07.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2007] [Revised: 06/03/2007] [Accepted: 07/11/2007] [Indexed: 10/23/2022]
Abstract
A series of cinnamyl compounds related to 2'-hydroxycinnamaldehyde were synthesized and their antitumor effects against human cancer cells evaluated. Hydroxylamine derivative 6 inhibited the growth of human cancer cells and human colon tumor xenograft in nude mice. Its antitumor effects belong to the induction of apoptosis and arresting cell cycle at G(2)/M phase, which is confirmed by detection of apoptosis markers and cell cycle analysis.
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Affiliation(s)
- Dae-Seop Shin
- Korea Research Institute of Bioscience and Biotechnology, 52 Uendong Yoosung, Daejeon 305-333, Republic of Korea
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Chao LK, Hua KF, Hsu HY, Cheng SS, Lin IF, Chen CJ, Chen ST, Chang ST. Cinnamaldehyde inhibits pro-inflammatory cytokines secretion from monocytes/macrophages through suppression of intracellular signaling. Food Chem Toxicol 2007; 46:220-31. [PMID: 17868967 DOI: 10.1016/j.fct.2007.07.016] [Citation(s) in RCA: 148] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2007] [Revised: 07/19/2007] [Accepted: 07/31/2007] [Indexed: 10/23/2022]
Abstract
We investigated the in vitro anti-inflammatory effects of Cinnamaldehyde, a cytokine production inhibitor isolated from an essential oil produced from the leaves of Cinnamomum osmophloeum Kaneh, and its mechanism of action. Although Cinnamaldehyde has been reported to have contact sensitizing properties at high concentration (mM), we found that low concentration of Cinnamaldehyde (muM) inhibited the secretion of interleukin-1beta and tumor necrosis factor alpha within lipopolysaccharide (LPS) or lipoteichoic acid (LTA) stimulated murine J774A.1 macrophages. Cinnamaldehyde also suppressed the production of these cytokines from LPS stimulated human blood monocytes derived primary macrophages and human THP-1 monocytes. Furthermore, Cinnamaldehyde also inhibited the production of prointerleukin-1beta within LPS or LTA stimulated human THP-1 monocytes. Reactive oxygen species release from LPS stimulated J774A.1 macrophages was reduced by Cinnamaldehyde. The phosphorylation of extracellular signal-regulated kinase 1/2 and c-Jun N-terminal kinase 1/2 induced by LPS was also inhibited by Cinnamaldehyde; however, Cinnamaldehyde neither antagonize the binding of LPS to the cells nor alter the cell surface expression of toll-like receptor 4 and CD14. In addition, we also noted that Cinnamaldehyde appeared to elicit no cytotoxic effect upon J774A.1 macrophages under our experimental conditions, although Cinnamaldehyde reduced J774A.1 macrophages proliferation as analysed by MTT assay. Our current results have demonstrated the anti-oxidation and anti-inflammatory properties of Cinnamaldehyde that could provide the possibility for Cinnamaldehyde's future pharmaceutical application in the realm of immuno-modulation.
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Affiliation(s)
- Louis Kuoping Chao
- Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan
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Hong SH, Kim J, Kim JM, Lee SY, Shin DS, Son KH, Han DC, Sung YK, Kwon BM. Apoptosis induction of 2′-hydroxycinnamaldehyde as a proteasome inhibitor is associated with ER stress and mitochondrial perturbation in cancer cells. Biochem Pharmacol 2007; 74:557-65. [PMID: 17606223 DOI: 10.1016/j.bcp.2007.05.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2007] [Revised: 05/18/2007] [Accepted: 05/21/2007] [Indexed: 11/27/2022]
Abstract
2'-Hydroxycinnamaldehyde (HCA), isolated from the stem bark of Cinnamomum cassia, and 2'-benzoyloxycinnamaldehyde (BCA), one of HCA derivatives, have antiproliferative activities on several human cancer cell lines. Our previous study suggested that reactive oxygen species (ROS) and caspase-3 are the major regulators of HCA-induced apoptosis. In the present study, we demonstrated a novel molecular target using in vitro pull-down assay by biotin-labeled HCA (biotin-HCA) in SW620 cells. We analyzed 11 differential spots of 2-dimensional gel prepared with pull-downed proteins by biotin-HCA. Among them, five spots were identified as proteasome subunits. An in vitro 26S proteasome function assay using specific fluorogenic substrates showed that HCA potently inhibits L3-like activity of the proteasome. In addition, HCA showed inhibitory action against chymotrypsin-like, trypsin-like, and PGPH-like activities. DNA microarray showed that HCA induced heat shock family and ER stress-responsive genes, which reflects the accumulation of misfolded proteins by proteasome inhibition. On western blot analysis, it was confirmed that HCA induces glucose-regulated protein, 78 kDa (GRP78) and some representative endoplasmic reticulum (ER) stress-responsive proteins. Furthermore, HCA treatment decreased mitochondrial membrane potential. The effect of HCA on cytochrome c and Bax translocation between cytosol and mitochondrial membrane was clarified using western blot analysis. These results suggest that HCA-induced apoptosis is associated with the inhibition of the proteasome activity that leads in turn to the increase of ER stress and mitochondrial perturbation.
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Affiliation(s)
- Su Hyung Hong
- Department of Dental Microbiology, School of Dentistry, Kyungpook National University, Daegu 700-412, Republic of Korea
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Noël S, Luo C, Pinel C, Djakovitch L. Efficient Heterogeneously Palladium-Catalysed Heck Arylation of Acrolein Diethyl Acetal. Selective Synthesis of Cinnamaldehydesor 3-Arylpropionic Esters. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200600593] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Huang J, Wang S, Luo X, Xie Y, Shi X. Cinnamaldehyde reduction of platelet aggregation and thrombosis in rodents. Thromb Res 2007; 119:337-42. [PMID: 16626787 DOI: 10.1016/j.thromres.2006.03.001] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2005] [Revised: 01/31/2006] [Accepted: 03/07/2006] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Cinnamaldehyde (CA) has been reported to inhibit in vitro aggregation in human and rabbit platelets; however, little is known about the antithrombotic activities of CA in vivo. MATERIALS AND METHODS We tested the effects of CA on collagen- or thrombin-induced aggregation of rat platelets in vitro. Hemorrhage and coagulation times of mice treated with CA by the tail-cutting or slide method were measured. We also tested the life-saving effects of CA on experimental models of thrombosis in mice and rats. The anti-platelet effects of CA were examined in rats. RESULTS CA inhibited collagen- and thrombin-induced platelet aggregation in vitro in a concentration-dependent manner. In mice, CA administration (250, 500 mg/kg orally and 50, 100 mg/kg i.p.) markedly prolonged hemorrhage and coagulation times and effectively reduced the mortality rate of collagen-epinephrine-induced acute pulmonary thromboembolism. In an arteriovenous shunt thrombosis rat model, the CA administration (250, 500 mg/kg orally and 50, 100 mg/kg i.p.) for 10 days dose-dependently decreased thrombus weight. Administration of CA also significantly inhibited collagen-induced platelet aggregation in the rat platelet-rich plasma (PRP). CONCLUSIONS The results demonstrate that CA may be a promising antithrombotic agent, and its antithrombotic activity may be due to anti-platelet aggregation activity in vitro and in vivo.
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Affiliation(s)
- Jingqun Huang
- Institute of Materia Medica, School of pharmacy, Fourth Military Medical University, 17 Changlexi Street, Xi'an 710032, China
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Shin DS, Kim JH, Lee SK, Han DC, Son KH, Kim HM, Cheon HG, Kim KR, Sung ND, Lee SJ, Kang SK, Kwon BM. Synthesis and biological evaluation of dimeric cinnamaldehydes as potent antitumor agents. Bioorg Med Chem 2006; 14:2498-506. [PMID: 16343908 DOI: 10.1016/j.bmc.2005.11.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2005] [Revised: 11/14/2005] [Accepted: 11/15/2005] [Indexed: 12/21/2022]
Abstract
It has been reported that 2-hydroxycinnamaldehyde and 2-benzoyl-oxycinnamaldehyde inhibited the activity of farnesyl protein transferase, angiogenesis, cell-cell adhesion, and tumor growth in vivo model. In order to improve its anti-tumor activity, dimeric cinnamaldehydes have been synthesized based on 2-hydroxycinnamaldehyde. The synthesized compounds strongly inhibited the growth of human colon tumor cells with GI50 values of 0.6-10 microM. Especially, 2-piperazine derivative blocked in vivo growth of human colon tumor xenograft in nude mice at 10 mg/kg. It was found that their anti-tumor effects induce apoptosis and cell cycle arrest at G2/M phase by the compounds. It was confirmed by detection of apoptosis markers such as activated caspase-3 and cleaved PARP, and cell cycle analysis. The dimeric compounds also inhibited Cdc25B phosphatase which is essential for preinitiating G2/M transition and S phase progression.
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Affiliation(s)
- Dae-Seop Shin
- Korea Research Institute of Bioscience and Biotechnology, 52 Uendong Yoosung, Taejeon 305-600, Republic of Korea
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Moon EY, Lee MR, Wang AG, Lee JH, Kim HC, Kim HM, Kim JM, Kwon BM, Yu DY. Delayed occurrence of H-ras12V-induced hepatocellular carcinoma with long-term treatment with cinnamaldehydes. Eur J Pharmacol 2006; 530:270-5. [PMID: 16405947 DOI: 10.1016/j.ejphar.2005.11.053] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2005] [Accepted: 11/15/2005] [Indexed: 10/25/2022]
Abstract
Cinnamaldehyde from the bark of Cinnamomum cassia has been reported to have antitumor activity mediated by the inhibition of farnesyl transferase. We assessed in vivo the chemo-preventive effect of cinnamaldehydes on H-ras12V-induced hepatocellular carcinoma formation. A mouse model of hepatocellular carcinoma was established by using the transgene of mutated H-ras12V under the regulation of albumin enhancer/promoter. When treated with cinnamaldehyde for 10 weeks, hepatic tumor development was delayed with 2'-benzoyloxycinnamaldehyde (BCA) compared with control hepatocellular carcinoma formation. The effect of 2'-hydroxycinnamaldehyde (HCA) was comparable. The number of lesions and the size of each lesion were significantly reduced by BCA. Cell proliferation in the lesion was detected by incorporation of 5-bromo-2'-deoxyuridine (BrdU). BCA increased the number of splenocytes, concanavalin A-stimulated splenocyte proliferation and the infiltration of lymphocytes into liver. Data suggest that the delayed hepatic tumor development observed with BCA could be mediated by a long-term immunostimulating effect on T cells.
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MESH Headings
- Acrolein/analogs & derivatives
- Acrolein/pharmacology
- Animals
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents, Phytogenic/pharmacology
- Benzoates/pharmacology
- Carcinoma, Hepatocellular/drug therapy
- Carcinoma, Hepatocellular/genetics
- Carcinoma, Hepatocellular/pathology
- Cell Proliferation/drug effects
- Female
- Genes, ras/genetics
- Hepatocytes/drug effects
- Hepatocytes/metabolism
- Liver Neoplasms, Experimental/drug therapy
- Liver Neoplasms, Experimental/genetics
- Liver Neoplasms, Experimental/pathology
- Male
- Mice
- Mice, Inbred C57BL
- Mice, Transgenic
- NIH 3T3 Cells
- Spleen/cytology
- Tumor Burden/drug effects
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Affiliation(s)
- Eun-Yi Moon
- Department of Human Genomics, Korea Research Institute of Bioscience and Biotechnology, 52 Oun-Dong, Yusong-Gu, Taejeon 305-806, Korea.
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