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Qin Z, Yang J, Zhang K, Gao X, Ran Q, Xu Y, Wang Z, Lou D, Huang C, Zellmer L, Meng G, Chen N, Ma H, Wang Z, Liao DJ. Updating mRNA variants of the human RSK4 gene and their expression in different stressed situations. Heliyon 2024; 10:e27475. [PMID: 38560189 PMCID: PMC10980951 DOI: 10.1016/j.heliyon.2024.e27475] [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: 01/20/2024] [Revised: 02/11/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
We determined RNA spectrum of the human RSK4 (hRSK4) gene (also called RPS6KA6) and identified 29 novel mRNA variants derived from alternative splicing, which, plus the NCBI-documented ones and the five we reported previously, totaled 50 hRSK4 RNAs that, by our bioinformatics analyses, encode 35 hRSK4 protein isoforms of 35-762 amino acids. Many of the mRNAs are bicistronic or tricistronic for hRSK4. The NCBI-normalized NM_014496.5 and the protein it encodes are designated herein as the Wt-1 mRNA and protein, respectively, whereas the NM_001330512.1 and the long protein it encodes are designated as the Wt-2 mRNA and protein, respectively. Many of the mRNA variants responded differently to different situations of stress, including serum starvation, a febrile temperature, treatment with ethanol or ethanol-extracted clove buds (an herbal medicine), whereas the same stressed situation often caused quite different alterations among different mRNA variants in different cell lines. Mosifloxacin, an antibiotics and also a functional inhibitor of hRSK4, could inhibit the expression of certain hRSK4 mRNA variants. The hRSK4 gene likely uses alternative splicing as a handy tool to adapt to different stressed situations, and the mRNA and protein multiplicities may partly explain the incongruous literature on its expression and comports.
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Affiliation(s)
- Zhenwei Qin
- Section of Forensic Science and Pathology, School of Basic Medical Sciences, Guizhou University of Traditional Chinese Medicine, Dong-Qing-Nan Road, Guiyang, 550025, Guizhou Province, China
| | - Jianglin Yang
- Center for Clinical Laboratories, The Affiliated Hospital of Guizhou Medical University, 4 Beijing Rd, Guiyang, 550004, Guizhou Province, China
- Key Lab of Endemic and Ethnic Diseases of the Ministry of Education of China in Guizhou Medical University, Guiyang, 550004, Guizhou Province, China
| | - Keyin Zhang
- Department of Pathology, The Affiliated Hospital of Guizhou Medical University, 4 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Xia Gao
- Department of Pathology, The Affiliated Hospital of Guizhou Medical University, 4 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Qianchuan Ran
- Section of Forensic Science and Pathology, School of Basic Medical Sciences, Guizhou University of Traditional Chinese Medicine, Dong-Qing-Nan Road, Guiyang, 550025, Guizhou Province, China
| | - Yuanhong Xu
- Section of Forensic Science and Pathology, School of Basic Medical Sciences, Guizhou University of Traditional Chinese Medicine, Dong-Qing-Nan Road, Guiyang, 550025, Guizhou Province, China
| | - Zhi Wang
- Department of Pathology, The Affiliated Hospital of Guizhou Medical University, 4 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Didong Lou
- Section of Forensic Science and Pathology, School of Basic Medical Sciences, Guizhou University of Traditional Chinese Medicine, Dong-Qing-Nan Road, Guiyang, 550025, Guizhou Province, China
| | - Chunhua Huang
- Section of Forensic Science and Pathology, School of Basic Medical Sciences, Guizhou University of Traditional Chinese Medicine, Dong-Qing-Nan Road, Guiyang, 550025, Guizhou Province, China
| | - Lucas Zellmer
- Department of Medicine, Hennepin County Medical Center, 730 South 8th St., Minneapolis, MN, 55415, USA
| | - Guangxue Meng
- Department of Oral and Maxillofacial Surgery, School of Stomatology, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Na Chen
- Department of Oral and Maxillofacial Surgery, School of Stomatology, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Hong Ma
- Department of Oral and Maxillofacial Surgery, School of Stomatology, Guizhou Medical University, 9 Beijing Road, Guiyang, 550004, Guizhou Province, China
| | - Zhe Wang
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital, Air Force Medical University, 169 Changle West Road, Xi'an, 710032, China
| | - Dezhong Joshua Liao
- Center for Clinical Laboratories, The Affiliated Hospital of Guizhou Medical University, 4 Beijing Rd, Guiyang, 550004, Guizhou Province, China
- Key Lab of Endemic and Ethnic Diseases of the Ministry of Education of China in Guizhou Medical University, Guiyang, 550004, Guizhou Province, China
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Pandey VK, Srivastava S, Ashish, Dash KK, Singh R, Dar AH, Singh T, Farooqui A, Shaikh AM, Kovacs B. Bioactive properties of clove ( Syzygium aromaticum) essential oil nanoemulsion: A comprehensive review. Heliyon 2024; 10:e22437. [PMID: 38163240 PMCID: PMC10755278 DOI: 10.1016/j.heliyon.2023.e22437] [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: 05/23/2023] [Revised: 11/13/2023] [Accepted: 11/13/2023] [Indexed: 01/03/2024] Open
Abstract
Syzygium aromaticum, commonly called clove, is a culinary spice with medical uses. Clove is utilized in cosmetics, medicine, gastronomy, and agriculture due to its abundance of bioactive components such as gallic acid, flavonoids, eugenol acetate, and eugenol. Clove essential oil has been revealed to have antibacterial, antinociceptive, antibacterial activities, antifungal, and anticancerous qualities. Anti-inflammatory chemicals, including eugenol and flavonoids, are found in clove that help decrease inflammation and alleviate pain. The anti-inflammatory and analgesic qualities of clove oil have made it a popular natural cure for toothaches and gum discomfort. Due to its therapeutic potential, it has been used as a bioactive ingredient in coating fresh fruits and vegetables. This review article outlines the potential food processing applications of clove essential oil. The chemical structures of components, bioactive properties, and medicinal potential of clove essential oil, including phytochemical importance in food, have also been thoroughly addressed.
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Affiliation(s)
- Vinay Kumar Pandey
- Department of Bioengineering, Integral University, Lucknow, Uttar Pradesh, India
| | - Shivangi Srivastava
- Department of Food Technology, Harcourt Butler Technical University, Nawabganj, Kanpur, Uttar Pradesh, India
| | - Ashish
- Department of Bioengineering, Integral University, Lucknow, Uttar Pradesh, India
| | - Kshirod Kumar Dash
- Department of Food Processing Technology, Ghani Khan Choudhury Institute of Engineering and Technology (GKCIET), Malda, West Bengal, 732141, India
| | - Rahul Singh
- Department of Bioengineering, Integral University, Lucknow, Uttar Pradesh, India
| | - Aamir Hussain Dar
- Department of Food Technology, Islamic University of Science and Technology, Kashmir, India
| | - Tripti Singh
- Department of Biosciences, Integral University, Lucknow, Uttar Pradesh, India
| | - Alvina Farooqui
- Department of Bioengineering, Integral University, Lucknow, Uttar Pradesh, India
| | - Ayaz Mukkaram Shaikh
- Faculty of Agriculture, Food Science and Environmental Management, Institute of Food Science, University of Debrecen, Debrecen, 4032, Hungary
| | - Bela Kovacs
- Faculty of Agriculture, Food Science and Environmental Management, Institute of Food Science, University of Debrecen, Debrecen, 4032, Hungary
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Lv Y, Deng Y, Wang M, Li C, Xie P, Sun B, Yang X, Lang Y. Effect of chitosan-gelatine edible coating containing nano-encapsulated clove ethanol extract on cold storage of chilled pork. Meat Sci 2023; 204:109288. [PMID: 37517170 DOI: 10.1016/j.meatsci.2023.109288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 05/24/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
Meat safety and quality are the main concerns of consumers in the present food market. Chitosan-gelatin edible coatings containing nano-encapsulated clove ethanol extracts (CNPs), designated as CHI-GEL-CNPs, on the quality preservation of chilled pork were studied. Results showed that the mean particle diameters of CNPs were 346.15 ± 37.30 nm. Nano-modification improved the antibacterial activity of free clove ethanol extract. The increasing rate order of TVB-N and TBARS was CHI-GEL-CNPs < CHI-GEL-Clove < CHI-GEL < CHI < CON group. The CHI-GEL-CNPs coating inhibited the elevation of pH and total viable count (TVC) of chilled pork. The TVB-N and TVC values demonstrated that the CHI-GEL-CNPs coating effectively extended the shelf life of chilled pork up to 13 days. In addition, the sensory properties of CHI-GEL-CNPs chilled pork loins were superior to that of control samples. Therefore, the developed CHI-GEL-CNPs coatings have great promise as a nanocomposite for meat preservation.
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Affiliation(s)
- Yifei Lv
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China
| | - Yuzhen Deng
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China
| | - Mingru Wang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China
| | - Cuiping Li
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China
| | - Peng Xie
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Road, Beijing 100080, People's Republic of China
| | - Baozhong Sun
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Road, Beijing 100080, People's Republic of China
| | - Xiaoxi Yang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China.
| | - Yumiao Lang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, No. 180 Wusidong Road, Baoding 071002, People's Republic of China.
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Dacrema M, Ali A, Ullah H, Khan A, Di Minno A, Xiao J, Martins AMC, Daglia M. Spice-Derived Bioactive Compounds Confer Colorectal Cancer Prevention via Modulation of Gut Microbiota. Cancers (Basel) 2022; 14:cancers14225682. [PMID: 36428774 PMCID: PMC9688386 DOI: 10.3390/cancers14225682] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Colorectal cancer (CRC) is the second most frequent cause of cancer-related mortality among all types of malignancies. Sedentary lifestyles, obesity, smoking, red and processed meat, low-fiber diets, inflammatory bowel disease, and gut dysbiosis are the most important risk factors associated with CRC pathogenesis. Alterations in gut microbiota are positively correlated with colorectal carcinogenesis, as these can dysregulate the immune response, alter the gut's metabolic profile, modify the molecular processes in colonocytes, and initiate mutagenesis. Changes in the daily diet, and the addition of plant-based nutraceuticals, have the ability to modulate the composition and functionality of the gut microbiota, maintaining gut homeostasis and regulating host immune and inflammatory responses. Spices are one of the fundamental components of the human diet that are used for their bioactive properties (i.e., antimicrobial, antioxidant, and anti-inflammatory effects) and these exert beneficial effects on health, improving digestion and showing anti-inflammatory, immunomodulatory, and glucose- and cholesterol-lowering activities, as well as possessing properties that affect cognition and mood. The anti-inflammatory and immunomodulatory properties of spices could be useful in the prevention of various types of cancers that affect the digestive system. This review is designed to summarize the reciprocal interactions between dietary spices and the gut microbiota, and highlight the impact of dietary spices and their bioactive compounds on colorectal carcinogenesis by targeting the gut microbiota.
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Affiliation(s)
- Marco Dacrema
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy
| | - Arif Ali
- Postgraduate Program in Pharmacology, Federal University of Ceará, Fortaleza 60430372, Brazil
| | - Hammad Ullah
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy
| | - Ayesha Khan
- Department of Medicine, Combined Military Hospital Nowshera, Nowshera 24110, Pakistan
| | - Alessandro Di Minno
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy
- CEINGE-Biotecnologie Avanzate, Via Gaetano Salvatore 486, 80145 Naples, Italy
| | - Jianbo Xiao
- Department of Analytical and Food Chemistry, Faculty of Sciences, Universidade de Vigo, 32004 Ourense, Spain
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
| | - Alice Maria Costa Martins
- Department of Clinical and Toxicological Analysis, Federal University of Ceará, Fortaleza 60430372, Brazil
| | - Maria Daglia
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, Italy
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Correspondence:
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Li Y, Liu Z, Zeng M, El Kadiri A, Huang J, Kim A, He X, Sun J, Chen P, Wang TTY, Zhang Y, Gao B, Xie Z, Yu LL. Chemical Compositions of Clove ( Syzygium aromaticum (L.) Merr. & L.) Extracts and Their Potentials in Suppressing SARS-CoV-2 Spike Protein-ACE2 Binding, Inhibiting ACE2, and Scavenging Free Radicals. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:14403-14413. [PMID: 36318658 DOI: 10.1021/acs.jafc.2c06300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
COVID-19 is initiated by binding the SARS-CoV-2 spike protein to angiotensin-converting enzyme 2 (ACE2) on host cells. Food factors capable of suppressing the binding between the SARS-CoV-2 spike protein and ACE2 or reducing the ACE2 availability through ACE2 inhibitions may potentially reduce the risk of SARS-CoV-2 infection and COVID-19. In this study, the chemical compositions of clove water and ethanol extracts were investigated, along with their potentials in suppressing SARS-CoV-2 spike protein-ACE2 binding, reducing ACE2 availability, and scavenging free radicals. Thirty-four compounds were tentatively identified in the clove water and ethanol extracts, with six reported in clove for the first time. Clove water and ethanol extracts dose-dependently suppressed SARS-CoV-2 spike protein binding to ACE2 and inhibited ACE2 activity. The water extract had stronger inhibitory effects than the ethanol extract on a dry weight basis. The clove water extract also had more potent free radical scavenging activities against DPPH• and ABTS•+ (536.9 and 3525.06 μmol TE/g, respectively) than the ethanol extract (58.44 and 2298.01 μmol TE/g, respectively). In contrast, the ethanol extract had greater total phenolic content (TPC) and relative HO• scavenging capacity (HOSC) values (180.03 mg GAE/g and 2181.08 μmol TE/g, respectively) than the water extract (120.12 mg GAE/g and 1483.02 μmol TE/g, respectively). The present study demonstrated the potential of clove in reducing the risk of SARS-CoV-2 infection and COVID-19 development.
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Affiliation(s)
- Yanfang Li
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Zhihao Liu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland 20705, United States
| | - Melody Zeng
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Alem El Kadiri
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Jhongyan Huang
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Ashley Kim
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Xiaohua He
- Agricultural Research Service, United States Department of Agriculture, Western Regional Research Center, Albany, California 94710, United States
| | - Jianghao Sun
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland 20705, United States
| | - Pei Chen
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland 20705, United States
| | - Thomas T Y Wang
- Diet, Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland 20705, United States
| | - Yaqiong Zhang
- Institute of Food and Nutraceutical Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Boyan Gao
- Institute of Food and Nutraceutical Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhuohong Xie
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Liangli Lucy Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
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Agrawal MY, Gaikwad S, Srivastava S, Srivastava SK. Research Trend and Detailed Insights into the Molecular Mechanisms of Food Bioactive Compounds against Cancer: A Comprehensive Review with Special Emphasis on Probiotics. Cancers (Basel) 2022; 14:cancers14225482. [PMID: 36428575 PMCID: PMC9688469 DOI: 10.3390/cancers14225482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 10/26/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
In an attempt to find a potential cure for cancer, scientists have been probing the efficacy of the food we eat and its bioactive components. Over the decades, there has been an exponentially increasing trend of research correlating food and cancer. This review explains the molecular mechanisms by which bioactive food components exhibit anticancer effects in several cancer models. These bioactive compounds are mainly plant based or microbiome based. While plants remain the primary source of these phytochemicals, little is known about probiotics, i.e., microbiome sources, and their relationships with cancer. Thus, the molecular mechanisms underlying the anticancer effect of probiotics are discussed in this review. The principal mode of cell death for most food bioactives is found to be apoptosis. Principal oncogenic signaling axes such as Akt/PI3K, JAK/STAT, and NF-κB seem to be modulated due to these bioactives along with certain novel targets that provide a platform for further oncogenic research. It has been observed that probiotics have an immunomodulatory effect leading to their chemopreventive actions. Various foods exhibit better efficacy as complete extracts than their individual phytochemicals, indicating an orchestrated effect of the food components. Combining bioactive agents with available chemotherapies helps synergize the anticancer action of both to overcome drug resistance. Novel techniques to deliver bioactive agents enhance their therapeutic response. Such combinations and novel approaches are also discussed in this review. Notably, most of the food components that have been studied for cancer have shown their efficacy in vivo. This bolsters the claims of these studies and, thus, provides us with hope of discovering anticancer agents in the food that we eat.
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Affiliation(s)
- Manas Yogendra Agrawal
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | - Shreyas Gaikwad
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | | | - Sanjay K. Srivastava
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Correspondence: ; Tel.: +1-325-696-0464; Fax: +1-325-676-3875
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Tummala V, Jaiswal J, Singh AK, Dhayal M. Biosynthesized Silver Nanoparticles Having High Redox Current Enhance Anticancer Response for HepG2 Cells. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2022. [DOI: 10.1007/s40995-022-01374-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Xue Q, Xiang Z, Wang S, Cong Z, Gao P, Liu X. Recent advances in nutritional composition, phytochemistry, bioactive, and potential applications of Syzygium aromaticum L. (Myrtaceae). Front Nutr 2022; 9:1002147. [PMID: 36313111 PMCID: PMC9614275 DOI: 10.3389/fnut.2022.1002147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 09/13/2022] [Indexed: 01/24/2023] Open
Abstract
Syzygium aromaticum is an aromatic plant native to Indonesia, and introduced to tropical regions worldwide. As an ingredient in perfumes, lotions, and food preservation, it is widely used in the food and cosmetic industries. Also, it is used to treat toothache, ulcers, type 2 diabetes, etc. A variety of nutrients such as amino acids, proteins, fatty acids, and vitamins are found in S. aromaticum. In addition to eugenol, isoeugenol, eugenol acetate, β-caryophyllene and α-humulene are the main chemical constituents. The chemical constituents of S. aromaticum exhibit a wide range of bioactivities, such as antioxidant, antitumor, hypoglycemic, immunomodulatory, analgesic, neuroprotective, anti-obesity, antiulcer, etc. This review aims to comprehend the information on its taxonomy and botany, nutritional composition, chemical composition, bioactivities and their mechanisms, toxicity, and potential applications. This review will be a comprehensive scientific resource for those interested in pursuing further research to explore its value in food.
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Affiliation(s)
- Qing Xue
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Zedong Xiang
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Shengguang Wang
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Zhufeng Cong
- Shandong Provincial Institute of Cancer Prevention and Treatmen, Jinan, Shandong, China
| | - Peng Gao
- College of Pharmaceutical Science, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China,Peng Gao,
| | - Xiaonan Liu
- Chinese Medicine Innovation Research Institute, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China,*Correspondence: Xiaonan Liu,
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Chaudhary A, Bhardwaj SK, Khan A, Srivastava A, Sinha KK, Ali M, Haque R. Combinatorial Effect of Arsenic and Herbal Compounds in Telomerase-Mediated Apoptosis Induction in Liver Cancer. Biol Trace Elem Res 2022; 201:3300-3310. [PMID: 36192614 DOI: 10.1007/s12011-022-03430-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 09/17/2022] [Indexed: 11/25/2022]
Abstract
Tumour illness and its resistance against existing anticancer therapies pose a serious health concern globally despite the progressive advancement of therapeutic options. The prevailing treatment of HCC using numerous antitumor agents has inflated long-lived complete remissions, but a percentage of individuals still die due to disease recurrence, indicating a need for further exploration of possible anti-tumour regimes. We aim to boost the effectiveness of the HCC treatment by conducting current investigations evaluating the effect of arsenic trioxide (ATO) with different herbal compounds like quercetin and aloe-emodin against liver tumour via inhibition of telomerase, a pro-cancer enzyme. The anticancer activity of ATO with herbal compounds was investigated in human control liver cell line (Wrl-68) and cancer liver cell line (HepG2) at different time intervals. Viability and cytotoxicity in response to combinatorial drugs were assessed in vitro by trypan blue dye exclusion assay and MTT and WST assay. Apoptosis was analysed by annexin V/PI assay, and the expression of telomerase and apoptosis-regulating proteins was evaluated by immunoblotting and qRT-PCR. Arsenic trioxide in combination with quercetin and aloe-emodin reduced cell viability in cancerous cells compared to normal cells by inducing apoptosis, downregulating telomerase and Bcl-2 (anti-apoptotic protein) and upregulating the expression of Bax (pro-apoptotic protein). ATO exhibited significant anticancer effects due to the synergistic effects of quercetin and aloe-emodin in liver tumour cells. The current study data collectively suggest that a successful inhibition of cancer growth by the combination of ATO and tested herbal medicines against liver tumour growth is via the inhibition of telomerase activity.
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Affiliation(s)
- Archana Chaudhary
- Department of Biotechnology, School of Earth Biological and Environmental Sciences, Central University of South Bihar, Gaya, Bihar, India
| | - Sadhan Kumar Bhardwaj
- Department of Biotechnology, School of Earth Biological and Environmental Sciences, Central University of South Bihar, Gaya, Bihar, India
| | - Azmi Khan
- Department of Life Sciences, School of Earth Biological and Environmental Sciences, Central University of South Bihar, Gaya, Bihar, India
| | - Amrita Srivastava
- Department of Life Sciences, School of Earth Biological and Environmental Sciences, Central University of South Bihar, Gaya, Bihar, India
| | - Kislay Kumar Sinha
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Hajipur, Bihar, India
| | - Mehboob Ali
- Toxicology Invivotek, Genesis Biotech Company Hamilton, Hamilton Township, NJ, 08691, USA
| | - Rizwanul Haque
- Department of Biotechnology, School of Earth Biological and Environmental Sciences, Central University of South Bihar, Gaya, Bihar, India.
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Inhibition of Escherichia coli nitroreductase by the constituents in Syzygium aromaticum. Chin J Nat Med 2022; 20:506-517. [DOI: 10.1016/s1875-5364(22)60163-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Indexed: 11/23/2022]
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Patel P, Patel V, Modi A, Kumar S, Shukla YM. Phyto-factories of anti-cancer compounds: a tissue culture perspective. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2022. [DOI: 10.1186/s43088-022-00203-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Abstract
Background
Cancer is one of the most critical but ubiquitous causes of death grappled from past decades. Widely used chemotherapy with cytotoxic activity blocks/ kills the cancer cell. The compounds targeted for anticancerous activity are either derived synthetically or naturally (through plants or microbial origin). Current day, versatile role of plants in medicinal field has been attributed to the secondary metabolites it produces, known for their anticancer activity. Therefore, discovery, identification and commercial production of such novel anticancer drugs is escalated and are centerpiece for pharmaceuticals.
Main body
A biotechnological approach, principally tissue culture, leads the candidacy to be an alternative method for production of anticancer compounds. A wide range of bioactive agents like alkaloids, steroids, phenolics, saponins, flavonoids, and terpenoids are in huge demand commercially. Plant tissue culture applications are constructively more advantageous over conventional methods in terms of their continuous, controlled, aseptic production, large scale and de novo synthesis opportunity. Various bioreactors are used for mass cultivation of bioactive compound at commercial level. For example: stirred tank reactors are used for production of shikonin from Lithospermum erythrorhizon, vincristine from Catharanthus roseus, podophyllotoxin from Podophyllum etc. Strategies like callus culture, suspension culture and hairy root culture are opted for mass cultivation of these bioactives.
Conclusions
This review summarizes plant tissue culture as a promising strategy proven to be a colossal breakthrough in reliable and continuous production of existing and novel anticancer compounds and help in combating the increasing future demands.
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Panahzadeh F, Mirnasuri R, Rahmati M. Exercise and Syzygium aromaticum reverse memory deficits, apoptosis and mitochondrial dysfunction of the hippocampus in Alzheimer's disease. JOURNAL OF ETHNOPHARMACOLOGY 2022; 286:114871. [PMID: 34856360 DOI: 10.1016/j.jep.2021.114871] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/29/2021] [Accepted: 11/22/2021] [Indexed: 02/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Alzheimer's disease (AD), the most common disease in the brain, is associated with cognitive and mitochondrial dysfunction. Emerging evidence suggests that endurance training and Syzygium aromaticum (L.) Merrill and Perry (Myrtaceae) (commonly referred to as clove) are effective interventions to maintain oxidative balance and improve cognitive function. AIM OF THE STUDY The present study aimed to investigate the effect of endurance training and clove oil affect spatial memory, apoptosis, mitochondrial homeostasis, and cognitive function in Alzheimer's rats. MATERIALS AND METHODS 81 rats were randomly assigned to 9 groups: Healthy (H), sham (sh), Healthy-exercise (HE), Healthy-clove (HC), Healthy-exercise-clove (HEC), Alzheimer's (A), Alzheimer's-exercise (AE), Alzheimer's-clove (AC), and Alzheimer's-exercise-clove (AEC). Alzheimer's induction was induced by the injection of 1-42 amyloid into the CA1 region of the hippocampus. The exercise training protocol was performed for 3 weeks, every day for 30 min in swimming training, and clove oil supplementation (0.1 mg/kg) was gavaged daily for 3 weeks in the supplement rat. Shuttle box test was used to measure spatial memory after the last training session, and to determine the mRNAs and protein levels and apoptosis, Real-Time PCR, immunofluorescent, and tunnel methods were used, respectively. RESULTS Alzheimer's caused a significant decrease in the PRDX6 and GCN5L1 mRNAs and protein levels and a significant increase in apoptosis in the hippocampus of the Alzheimer's group compared to the control group (P = 0.001). Alzheimer's also reduced the time delay in entering the dark environment and increased the time spent in the dark environment (P = 0.001). Following endurance training and consumption of clove oil, spatial memory (P = 0.001), apoptosis (P = 0.001) and mRNAs and protein levels of PRDX6 (P = 0.001) and GCN5L1 (P = 0.017), were recovered in AE, AC and AEC groups, as compared with A group. CONCLUSION Swimming training and consumption of clove can possibly be considered as an effective intervention to maintain oxidative balance and improve mitochondrial homeostasis in Alzheimer's disease.
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Affiliation(s)
- Fatemeh Panahzadeh
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khorramabad, Iran.
| | - Rahim Mirnasuri
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khorramabad, Iran.
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khorramabad, Iran.
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Evaluation of Clove Extract for Drug Therapy of Ciliate Infection in Coral ( Goniopora columna). BIOLOGY 2022; 11:biology11020280. [PMID: 35205146 PMCID: PMC8869591 DOI: 10.3390/biology11020280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/17/2022] [Accepted: 02/08/2022] [Indexed: 12/02/2022]
Abstract
Simple Summary In recent years, studies have found that coral infectious diseases are gradually spreading. Ciliate disease poses a serious threat to corals, and infected corals will fester and die within a short period of time. Clove is a traditional Chinese medicine. In this study, Clove extract was used to evaluate the treatment of ciliate diseases to achieve safety and to reduce the stress response of corals. Studies have shown that 1500 ppm clove extract can effectively treat ciliate parasitism, and does not affect coral zooxanthellae, chlorophyll a, or stress response. This extract has been successfully applied to a Taiwan coral king coral farm, which will have great significance for large-scale coral aquaculture. Abstract In recent years, ciliate infections have caused serious casualties to corals in the ocean. Infected corals die within a short period of time, which not only poses a threat to wild coral reefs, but also has a major impact on large scale aquaculture of coral. Clove is a kind of Chinese medicine with antifungal, antibacterial, antiviral, insecticidal, and other functions. Clove is a natural product. If it can be used in the treatment of coral ciliates, it will reduce this threat to the environment. The clove extract was diluted with sterile seawater to 500 ppm, 1500 ppm, 2500 ppm, 5000 ppm, 7500 ppm, and 10,000 ppm to carry out virulence test on ciliates. The results show that the LC50 value is 1500 ppm, which can cause the death of ciliates in 10 min without causing significant changes in G. columna SOD, CAT, chlorophyll a, and zooxanthellae. In addition, observation of tissue slices revealed that no ciliates and vacuum were found in the G. columna tissue after 10 min of medicated bathing. In summary, 1500 ppm of clove extract can be used for the treatment of coral ciliates.
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Otunola GA. Culinary Spices in Food and Medicine: An Overview of Syzygium aromaticum (L.) Merr. and L. M. Perry [Myrtaceae]. Front Pharmacol 2022; 12:793200. [PMID: 35111060 PMCID: PMC8801816 DOI: 10.3389/fphar.2021.793200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/07/2021] [Indexed: 01/11/2023] Open
Abstract
Spices-dried aromatic parts of plants (leaves, seeds, bark, roots, rhizomes, buds, etc) used to enhance flavour, taste and colour (sensory quality) of foods, are increasingly finding other useful roles in healthcare beyond their primary use as culinary organoleptic enhancers. Several spices are currently being investigated for their potential health benefits, because of the failing efficacy, toxicity and high cost associated with conventional drugs. One such spice: Syzygium aromaticum (L.) Merr. and L.M.Perry [Myrtaceae] (Clove), has a multi-dimensional role in diet, medicine, functional foods and nutraceuticals, agriculture, among other industries. Peer-reviewed articles, mostly from PubMed and Google Scholar, were consulted for the purpose of this review. The nutritional and phytochemical contents, selected biological activities as well as some functional foods and beverages of clove and their uses for human health are presented. Although these observations are largely empirical, the efficacious attributes have led to their pharmacological applications in the indigenous system of medicine all over the world and bridge between food, diet and medicine. Considering the GRAS status of clove, more studies on bioavailability, accumulation, toxicity, dosage and efficacy of clove as a spice drug or functional foods in biological systems especially in humans are required. Meanwhile, clove and its products can be used as co-adjuvants in the prevention, treatment and management of chronic diseases. Further, many applications of clove in food, health, cosmetics, pharmaceutics, nanoparticles and agricultural industries are still open for investigations.
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Affiliation(s)
- Gloria Aderonke Otunola
- Medicinal Plants and Economic Development (MPED) Research Center, Department of Botany, University of Fort Hare, Alice, South Africa
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Alexa VT, Galuscan A, Soica CM, Cozma A, Coricovac D, Borcan F, Popescu I, Mioc A, Szuhanek C, Dehelean CA, Jumanca D. In Vitro Assessment of the Cytotoxic and Antiproliferative Profile of Natural Preparations Containing Bergamot, Orange and Clove Essential Oils. Molecules 2022; 27:molecules27030990. [PMID: 35164253 PMCID: PMC8838259 DOI: 10.3390/molecules27030990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/17/2022] [Accepted: 01/28/2022] [Indexed: 11/23/2022] Open
Abstract
Medicinal plants and essential oils (EOs), in particular, were intensively studied in recent years as viable alternatives for antiproliferative chemical synthetic agents. In the same lines, the present study focuses on investigating the effects of natural preparations (emulsions) based on EOs obtained from Citrus bergamia Risso (bergamot-BEO), Citrus sinensis Osbeck (orange-OEO), and Syzygium aromaticum Merill et L. M. Perry (clove-CEO) on different healthy (human immortalized keratinocytes—HaCaT and primary human gingival fibroblasts—HGF) and human tumor cell lines (human melanoma—A375 and oral squamous carcinoma—SCC-4) in terms of the cells’ viability and cellular morphology. The obtained results indicate that the CEO emulsion (ECEO) induced a dose-dependent cytotoxic in both healthy (HaCaT and HGF) and tumor (A375 and SCC-4) cells. OEO emulsion (EOEO) increased cell viability percentage both for HaCaT and A375 cells and had an antiproliferative effect at the highest concentration in HGF and SCC-4 cells. BEO emulsion (EBEO) decreased the viability percentage of SCC-4 tumor cells. By associating OEO with CEO as a binary mixture in an emulsified formulation, the inhibition of tumor cell viability increases. The E(BEO/OEO) binary emulsion induced an antiproliferative effect on oral health and tumor cells, with a minimal effect on skin cells. The non-invasive tests performed to verify the safety of the test compound’s emulsions at skin level indicated that these compounds do not significantly modify the physiological skin parameters and can be considered safe for human skin.
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Affiliation(s)
- Vlad Tiberiu Alexa
- Department of Preventive, Community Dentistry and Oral Health, Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (V.T.A.); (A.G.); (D.J.)
- Orthodontic Research Center (ORTHO-CENTER), Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No 2, 300041 Timisoara, Romania;
| | - Atena Galuscan
- Department of Preventive, Community Dentistry and Oral Health, Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (V.T.A.); (A.G.); (D.J.)
- Translational and Experimental Clinical Research Center in Oral Health (TEXC-OH), Department of Preventive, Community Dentistry and Oral Health, “Victor Babeş” University of Medicine and Pharmacy 14A TudorVladimirescu Ave., 300173 Timisoara, Romania
| | - Codruța M. Soica
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania;
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy “Victor Babeș” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (D.C.); (C.A.D.)
- Correspondence: (C.M.S.); (A.C.)
| | - Antoanela Cozma
- Department of Soil Science, Faculty of Agriculture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timisoara, Calea Aradului No. 119, 300641 Timisoara, Romania;
- Correspondence: (C.M.S.); (A.C.)
| | - Dorina Coricovac
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy “Victor Babeș” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (D.C.); (C.A.D.)
- Department of Toxicology, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania
| | - Florin Borcan
- Department of Analytical Chemistry, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania;
| | - Iuliana Popescu
- Department of Soil Science, Faculty of Agriculture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timisoara, Calea Aradului No. 119, 300641 Timisoara, Romania;
| | - Alexandra Mioc
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania;
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy “Victor Babeș” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (D.C.); (C.A.D.)
| | - Camelia Szuhanek
- Orthodontic Research Center (ORTHO-CENTER), Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No 2, 300041 Timisoara, Romania;
- Department of Orthodontics, Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No 2, 300041 Timisoara, Romania
| | - Cristina Adriana Dehelean
- Research Center for Pharmaco-Toxicological Evaluations, Faculty of Pharmacy “Victor Babeș” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square No. 2, 300041 Timișoara, Romania; (D.C.); (C.A.D.)
- Department of Toxicology, Faculty of Pharmacy, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania
| | - Daniela Jumanca
- Department of Preventive, Community Dentistry and Oral Health, Faculty of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (V.T.A.); (A.G.); (D.J.)
- Translational and Experimental Clinical Research Center in Oral Health (TEXC-OH), Department of Preventive, Community Dentistry and Oral Health, “Victor Babeş” University of Medicine and Pharmacy 14A TudorVladimirescu Ave., 300173 Timisoara, Romania
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Kaplan A. The nanocomposites designs of phytomolecules from medicinal and aromatic plants: promising anticancer-antiviral applications. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2022; 11:17. [PMID: 35127958 PMCID: PMC8799966 DOI: 10.1186/s43088-022-00198-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/17/2022] [Indexed: 12/25/2022] Open
Abstract
Abstract
Background
Nowadays, researchers are moving toward a herbal approach to cancer treatment because of the harmful effects of synthetic anti-tumor drugs. The evaluation of active compounds with plant origin may help in the remedy of human illnesses in the future. These active compounds have direct or indirect curative efficacies on difficult to cure diseases such as cancer. Investigation of nanoforms of these active compounds is one of the curious topics of the scientific community.
Main body
Saffron and its components obtained from Crocus sativa, essential oils obtained from lavender, Syzygium aromaticum called cloves and Beta vulgaris are known for their anticancer effects. Nano-drugs are designed to increase the anticancer activity of plant-derived drugs. Herbal extracts operate very great in the production of nanoparticles. The aim is to ensure that only the nano-drug is delivered to the tumor site. Furthermore, nanoparticles have hazardous effects when analyzed at elevated doses, but this issue can be doped together with plant extracts.
Short conclusions
The nanocomposites (graphene oxide, solid lipid nano and nanoemulsion) of phytomolecules obtained from saffron, clove, lavender and red beet may be effective in minimizing these toxic effects. In the near future, detecting the anticancer molecular mechanisms of these naturally derived compounds and nanocomposites could contribute to further cancer research. Apart from these, these compounds and its nanocomposites could have antiviral effects against today's threat covid-19 virus. Consequently, more promising anticancer and antiviral agents would be discovered.
Graphical abstract
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In Silico Screening of Potential Phytocompounds from Several Herbs against SARS-CoV-2 Indian Delta Variant B.1.617.2 to Inhibit the Spike Glycoprotein Trimer. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12020665] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In October 2020, the SARS-CoV-2 B.1.617 lineage was discovered in India. It has since become a prominent variant in several Indian regions and 156 countries, including the United States of America. The lineage B.1.617.2 is termed the delta variant, harboring diverse spike mutations in the N-terminal domain (NTD) and the receptor-binding domain (RBD), which may heighten its immune evasion potentiality and cause it to be more transmissible than other variants. As a result, it has sparked substantial scientific investigation into the development of effective vaccinations and anti-viral drugs. Several efforts have been made to examine ancient medicinal herbs known for their health benefits and immune-boosting action against SARS-CoV-2, including repurposing existing FDA-approved anti-viral drugs. No efficient anti-viral drugs are available against the SARS-CoV-2 Indian delta variant B.1.617.2. In this study, efforts were made to shed light on the potential of 603 phytocompounds from 22 plant species to inhibit the Indian delta variant B.1.617.2. We also compared these compounds with the standard drug ceftriaxone, which was already suggested as a beneficial drug in COVID-19 treatment; these compounds were compared with other FDA-approved drugs: remdesivir, chloroquine, hydroxy-chloroquine, lopinavir, and ritonavir. From the analysis, the identified phytocompounds acteoside (−7.3 kcal/mol) and verbascoside (−7.1 kcal/mol), from the plants Clerodendrum serratum and Houttuynia cordata, evidenced a strong inhibitory effect against the mutated NTD (MT-NTD). In addition, the phytocompounds kanzonol V (−6.8 kcal/mol), progeldanamycin (−6.4 kcal/mol), and rhodoxanthin (−7.5 kcal/mol), from the plant Houttuynia cordata, manifested significant prohibition against RBD. Nevertheless, the standard drug, ceftriaxone, signals less inhibitory effect against MT-NTD and RBD with binding affinities of −6.3 kcal/mol and −6.5 kcal/mol, respectively. In this study, we also emphasized the pharmacological properties of the plants, which contain the screened phytocompounds. Our research could be used as a lead for future drug design to develop anti-viral drugs, as well as for preening the Siddha formulation to control the Indian delta variant B.1.617.2 and other future SARS-CoV-2 variants.
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Li L, Mangali S, Kour N, Dasari D, Ghatage T, Sharma V, Dhar A, Bhat A. Syzygium cumini (jamun) fruit-extracted phytochemicals exert anti-proliferative effect on ovarian cancer cells. J Cancer Res Ther 2021; 17:1547-1551. [PMID: 34916393 DOI: 10.4103/jcrt.jcrt_210_20] [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] [Indexed: 11/04/2022]
Abstract
Background The medicinal properties of Syzygium sp., especially the antidiabetic property, date back to the ancient times. However, in the recent past, extracts from different parts of the Syzygium sp. have demonstrated promising anticancer activities in diverse cancer types, and now, attempts are being made to identify the active phytochemicals. Aims and Objectives In this study, we intended to test the anticancer properties of phytochemicals extracted from the fruit of Syzygium cumini plant in ovarian cancer cells. Materials and Methods A total of nine phytochemicals extracted from the S. cumini fruits using chloroform were tested for their anticancer activity in the ovarian cancer cell line PA-1. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide tetrazolium assay was performed to calculate the 50% inhibition (IC50) concentration and cell cytotoxicity values. Cell scratch assay was performed to assess the proliferation inhibition activity of the phytochemicals. Cisplatin was used as positive control. Results Out of the nine phytochemicals tested, quercetin (QC), gallic acid (GA), and oleanolic acid (OA) were found active. QC and GA were most effective with more than 90% cell cytotoxicity at 2.5 µ g/ml and above concentrations and OA moderately effective up to 5 µg/ml serial concentrations. Cell proliferation was significantly inhibited by QC and GA and moderately but significantly by OA. Conclusion Our data demonstrate the anticancer activity of QC, GA, and OA phytochemicals, which is consistent with the previous reports. However, this is the first report showing the anticancer activity of these phytochemicals derived from S. cumini in the ovarian cancer cells. These data suggest that there is a potential to develop these phytochemicals as anticancer therapeutic agents either as monotherapeutic agents or in combination with commonly used chemotherapeutic agents, which needs to be explored.
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Affiliation(s)
- Li Li
- Department of Gynecology, Jinan Municipal Hospital of Traditional Chinese Medicine, Jinan, Shandong Province, China
| | - Sureshbabu Mangali
- Department of Pharmacy, Birla Institute of Technology and Sciences, Hyderabad Campus, Hyderabad, Telangana, India
| | - Navneet Kour
- Division of Biochemistry, Faculty of Basic Sciences, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu, India
| | - Deepika Dasari
- Department of Pharmacy, Birla Institute of Technology and Sciences, Hyderabad Campus, Hyderabad, Telangana, India
| | - Trupti Ghatage
- Department of Pharmacy, Birla Institute of Technology and Sciences, Hyderabad Campus, Hyderabad, Telangana, India
| | - Vikas Sharma
- Division of Biochemistry, Faculty of Basic Sciences, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu, India
| | - Arti Dhar
- Department of Pharmacy, Birla Institute of Technology and Sciences, Hyderabad Campus, Hyderabad, Telangana, India
| | - Audesh Bhat
- Centre for Molecular Biology, Central University of Jammu, Samba, Jammu and Kashmir, India
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Tang ZY, Li Y, Tang YT, Ma XD, Tang ZY. Anticancer activity of oleanolic acid and its derivatives: Recent advances in evidence, target profiling and mechanisms of action. Biomed Pharmacother 2021; 145:112397. [PMID: 34798468 DOI: 10.1016/j.biopha.2021.112397] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 10/28/2021] [Accepted: 11/02/2021] [Indexed: 11/16/2022] Open
Abstract
Oleanolic acid (OA, 3 β - hydroxyoleanolic acid-12-en-28-oic acid) is a pentacyclic triterpenoid present in many plants. As a new framework for development of semi synthetic triterpenoids, OA is of great significance in the discovery of anticancer drugs. Some of these derivatives, such as CDDO (2-cyano-3,12-dioxooleana-1, 9 (11)-dien-28-oic acid) have been verified in clinical trials, while other derivatives studied previously, such as SZC014, SZC015 and SZC017 (OA derivatives respectively), are also candidate drugs for cancer treatment. This paper reviews the preclinical studies, literature evidence, target analysis and anticancer mechanism of OA and its derivatives. The mechanism of action of its derivatives mainly includes anti-cancer cell proliferation, inducing tumor cell apoptosis, inducing autophagy, regulating cell cycle regulatory proteins, inhibiting vascular endothelial growth, anti angiogenesis, inhibiting tumor cell migration and invasion. In recent years, the molecular mechanism of OA and its derivatives has been elucidated. These effects seem to be mediated by the alterations in a variety of signaling pathways induced by OA and its derivatives. In conclusion, OA and its derivatives are considered as important candidate drugs for the treatment of cancer, indicating that OA and its derivatives have the potential to be used as anticancer drugs in practice.
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Affiliation(s)
- Zhong-Yuan Tang
- Department of Orthodontics, School of Stomatology, Jilin University, 1500 Qinghua Road, Changchun 130021, Jilin, PR China
| | - Yang Li
- Pharmacology Department, Dalian Medical University, Dalian, Liaoning 116044, PR China
| | - Yu-Ting Tang
- Pharmacology Department, Dalian Medical University, Dalian, Liaoning 116044, PR China
| | - Xiao-Dong Ma
- Pharmacology Department, Dalian Medical University, Dalian, Liaoning 116044, PR China
| | - Ze-Yao Tang
- Pharmacology Department, Dalian Medical University, Dalian, Liaoning 116044, PR China.
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AlMotwaa SM. Coupling Ifosfamide to nanoemulsion-based clove oil enhances its toxicity on malignant breast cancer and cervical cancer cells. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e68291] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The anticancer effects of chemotherapeutic agents may be accentuated, and their side effects minimized by combining them with essential oils in nanocarrier systems. This study aimed to incorporate ifosfamide (IF) into nanoemulsion-based clove oil (IF-CLV). The nano-emulsion (NE) formulas were characterized with Zetasizer. The cytotoxicity of the formulated NEs against cervical (HeLa) and breast (MCF-7) cancer cell lines was determined using MTT assay, light microscopy, and DAPI staining. The z – average diameters of NE-CLV and IF-CLV were 63.1±1.00 and 89.4±2.64 nm, while Zeta potential values were – 4.39±0.4 and – 11.65±1.1mV, respectively. Cytotoxicity studies revealed that relative to free IF, NE-CLV and IF-CLV were highly toxic on HeLa and MCF-7cells, in a dose-dependent manner. The half-maximal inhibitory concentration (IC50) values of NE-CLV against HeLa and MCF-7 have decreased 38 and 27 folds, while the corresponding IC50 values of IF-CLV have decreased 57 and 35 folds, respectively. These results suggest that the incorporation of IF into NE-based clove oil produces potent therapeutic effects against cancer cell lines.
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Antiaging Properties of the Ethanol Fractions of Clove (Syzygium aromaticum L.) Bud and Leaf at the Cellular Levels: Study in Yeast Schizosaccharomyces pombe. Sci Pharm 2021. [DOI: 10.3390/scipharm89040045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The exposure of reactive oxygen species is one of the aging triggers at cellular level. The antioxidants have been used as strategic efforts in overcoming the accumulation of ROS. Previous research using crude extracts of clove bud and leaves showed its potential as an antioxidant agent. However, no data were available regarding the antioxidant and antiaging activities of subsequent fractions of clove extracts. Therefore, this study aimed to analyze the antioxidant and antiaging activities of the n-hexane and ethanol fractions from clove bud and leaves. Antioxidant and antiaging activities were tested at the cellular level using the yeast model Schizosaccharomyces pombe. The highest flavonoid content was shown by clove leaf n-hexane fraction (25.6 mgQE·g−1). However, ethanol fraction of clove bud (FEB) showed the highest antioxidant activity based on TBA and antiglycation assays. FEB (8 μg·mL−1) and leaf ethanol fraction (FEL) (10 μg·mL−1) were able to induce yeast tolerance against oxidative stress. In addition, FEB could induce mitochondrial activity and delay the G1 phase of the cell cycle. FEB was found to be rich in gallic acid and (15Z)-9,12,13-trihydroxy-15-octadecenoic. Based on the data, FEB shows the potential antiaging activity, which is promising for further development as biopharmaceutical product formulations.
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Essential oil characterization of Ocimum basilicum and Syzygium aromaticum free and complexed with β-cyclodextrin. Determination of its antioxidant, antimicrobial, and antitumoral activities. J INCL PHENOM MACRO 2021. [DOI: 10.1007/s10847-021-01107-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kammath AJ, Nair B, P S, Nath LR. Curry versus cancer: Potential of some selected culinary spices against cancer with in vitro, in vivo, and human trials evidences. J Food Biochem 2021; 45:e13285. [PMID: 32524639 DOI: 10.1111/jfbc.13285] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/03/2020] [Accepted: 04/22/2020] [Indexed: 02/05/2023]
Abstract
Spices are dietary agents with immense potential for cancer chemo-prevention. A wide variety of spices are extensively used as food flavoring agents which possess potent antioxidant, anti-inflammatory, and anticancer properties due to the presence of certain bio-active compounds in them. In vitro, in vivo studies and clinical trials of selected spices against various types of cancer are being specified in this review. Effect of certain putative dietary spices namely turmeric, clove, garlic, ginger, fennel, black cumin, cinnamon, pepper, saffron, rosemary, and chilli along with its role in cancer are being discussed. Literature search was conducted through PubMed, Google scholar, Science direct, and Scopus using the keywords "spice," "cancer," "natural medicine," "herbal compound," "bioactive compounds." About 4,000 published articles and 127 research papers were considered to grab the brief knowledge on spices and their anticancer potential on a predefined inclusion and exclusion criteria. PRACTICAL APPLICATION: Historically, spices and herbs are known for its traditional flavor, odor, and medicinal properties. Intensified risk of chronic and pervasive clinical conditions and increased cost of advanced drug treatments have developed a keen interest among researchers to explore the miscellaneous properties of herbal spices. Cancer is one of the deleterious causes of mortality affecting a huge number of populations worldwide. Arrays of cancer treatments including surgery, chemotherapy, and radiation therapy are used to compromise the disease but effective only when the size of the tumor is small. So, an effective treatment need to be developed that produces less side effects and herbal spices are found to be the promising agents. In this review, we illustrate about different in vitro, in vivo, and clinical studies of wide range of culinary spices having antineoplastic potential.
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Affiliation(s)
- Adithya J Kammath
- Amrita School of Pharmacy, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Bhagyalakshmi Nair
- Amrita School of Pharmacy, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Sreelekshmi P
- Amrita School of Pharmacy, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Lekshmi R Nath
- Amrita School of Pharmacy, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
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Gupta J, Ahuja A, Gupta R. Green Approaches for Cancer Management: an Effective Tool for Health Care. Anticancer Agents Med Chem 2021; 22:101-114. [PMID: 33463475 DOI: 10.2174/1871520621666210119091826] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 10/22/2020] [Accepted: 11/01/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer is one of the leading causes of an increasing number of death incidences in modern society. As the population increases, there is increased thrust for screening newer anticancer (phytoconstituents) agents to manage cancers. Around 35000 herbal phytoconstituents are obtained from plants, animals and marine sources to create awareness of green therapy in managing, reducing, minimizing side effects of modern chemotherapeutics and radiation therapy. The herbal plants are the richest sources of natural remedies and bioactive compounds that promote medicines' alternative systems as a green approach for managing various cancers. The terpenoids, saponins, volatile oils, and flavonoid phytoconstituents are most efficiently used to manage cancer with minimal side effects. OBJECTIVE The objectives of the present study are to investigate the efficacious, potent and safe use of herbal phytoconstituents extracts in the management of cancers and study their mechanism of action through alteration of transcription proteins, blocking G-2/M phase, distortion of tubulin structure, generation of reactive oxygen species, lipid peroxidation, cell cycle arrest, anti-proliferation induced cell apoptosis for target specific cancer treatment. The information was collected from databases such as ScienceDirect, PubMed, Google Scholar, Academia, MedLine, and WoS. METHODS The Literature was surveyed and screened keywords like cancer therapeutics, metastasis, proliferation, cell apoptosis, cell lines, phytoconstituents for cancer management, and related disorders. RESULTS The findings suggested that the crude extracts act as an antioxidant, free radical scavenger, or anti-aging agent exploited in the management of cancers along with treatment of other infectious diseases like ulcers, gout, liver diseases, respiratory tract infection, renal disorders, blood disorders, CVD, anti-inflammatory and several wound infections. CONCLUSION The phytoactive moieties having herbal extracts help improve the compromised immunity status of affected patients and provide measures for scientific studies of newer anticancer agents in herbal industries.
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Affiliation(s)
- Jitendra Gupta
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, Uttar Pradesh. India
| | - Ashima Ahuja
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, Uttar Pradesh. India
| | - Reena Gupta
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, Uttar Pradesh. India
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Azadi M, Alemi F, Sadeghi S, Mohammadi M, Rahimi NA, Mirzaie S, Vahabi F, Parvaz S, Arjmand M, Zamani Z. An Integrative In Silico Mathematical Modelling Study of The Anti-Cancer Effect of Clove Extract ( Syzygium aromaticum ) Combined with In Vitro Metabolomics Study Using 1HNMR Spectroscopy. IRANIAN JOURNAL OF BIOTECHNOLOGY 2020; 18:e2336. [PMID: 33850939 PMCID: PMC8035415 DOI: 10.30498/ijb.2020.141102.2336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Clove oil is known for its medicinal properties. The mechanism of anti-cancer properties of Syzygium aromaticum were investigated by mathematical modelling on the genome scale with metabolomics using 1H Nuclear Magnetic Resonance spectroscopy on Raji cells. OBJECTIVES An integrative analysis correlated the metabolites identified by 1HNMR and genes with the detected pathways. MATERIALS AND METHODS Raji cells treated with clove oil were collected and sent for 1HNMR spectroscopy and the spectra analyzed by MATLAB and Human Metabolome Database for metabolite identification. Pathway and topology analysis was implemented using the genes and metabolites in the integrative analysis of Metaboanalyst software. RESULTS 50% inhibitory concentration of clove oil was 50 µg/ml and the model anticipated 74 genes with differentiating metabolites being some amino acids, cholesterol and fucose. CONCLUSION The integrative study predicted that the anti cancer mechanism of clove oil involves novel enzymes, as likely drug targets, 24-dehydrocholesterol reductase and 7-dehydrocholesterol reductase in cholesterol biosynthesis, dehydrofolate reductase in one carbon metabolism and serine palmitoyl-transferase long chain in sphingolipid biosynthesis.
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Affiliation(s)
- Mehri Azadi
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Fatemeh Alemi
- Chemical Engineering Department, Islamic Azad University, Tehran, Iran
| | - Sedigheh Sadeghi
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Maryam Mohammadi
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | | | - Sako Mirzaie
- Biology Department, Islamic Azad University, Pasdaran Avenue, Sanandaj, Iran
| | - Farideh Vahabi
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Shirin Parvaz
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Mohammad Arjmand
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Zahra Zamani
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
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26
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Elsayed I, El-Dahmy RM, El-Emam SZ, Elshafeey AH, El Gawad NAA, El-Gazayerly ON. Response surface optimization of biocompatible elastic nanovesicles loaded with rosuvastatin calcium: enhanced bioavailability and anticancer efficacy. Drug Deliv Transl Res 2020; 10:1459-1475. [PMID: 32394333 DOI: 10.1007/s13346-020-00761-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Statins are mainly used for the treatment of hyperlipidemia, but recently, their anticancer role was extremely investigated. The goal of this study was to statistically optimize novel elastic nanovesicles containing rosuvastatin calcium to improve its transdermal permeability, bioavailability, and anticancer effect. The elastic nanovesicles were composed of Tween® 80, cetyl alcohol, and clove oil. The nanodispersions were investigated for their entrapment efficiency, particle size, zeta potential, polydispersity index, and elasticity. The optimized elastic nanovesicular dispersion is composed of 20% cetyl alcohol, 53.47% Tween 80, and 26.53% clove oil. Carboxy methylcellulose was utilized to convert the optimized elastic nanovesicular dispersion into elastic nanovesicular gels. Both the optimized dispersion and the optimized gel (containing 2% w/v carboxymethylcellulose) were subjected to in vitro release study, scanning and transmission electron microscopy, histopathological evaluation, and ex vivo permeation. The cell viability assay of the optimized gel on MCF-7 and Hela cell lines showed significant antiproliferative and potent cytotoxic effects when compared to the drug gel. Moreover, the optimized gel accomplished a significant increase in rosuvastatin bioavailability upon comparison with the drug gel. The optimized gel could be considered as a promising nanocarrier for statins transdermal delivery to increase their systemic bioavailability and anticancer effect. Graphical abstract.
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Ahmad R, Khan MA, Srivastava A, Gupta A, Srivastava A, Jafri TR, Siddiqui Z, Chaubey S, Khan T, Srivastava AK. Anticancer Potential of Dietary Natural Products: A Comprehensive Review. Anticancer Agents Med Chem 2020; 20:122-236. [DOI: 10.2174/1871520619666191015103712] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 06/21/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
Nature is a rich source of natural drug-like compounds with minimal side effects. Phytochemicals
better known as “Natural Products” are found abundantly in a number of plants. Since time immemorial, spices
have been widely used in Indian cuisine as flavoring and coloring agents. Most of these spices and condiments
are derived from various biodiversity hotspots in India (which contribute 75% of global spice production) and
form the crux of India’s multidiverse and multicultural cuisine. Apart from their aroma, flavor and taste, these
spices and condiments are known to possess several medicinal properties also. Most of these spices are mentioned
in the Ayurveda, the indigenous system of medicine. The antimicrobial, antioxidant, antiproliferative,
antihypertensive and antidiabetic properties of several of these natural products are well documented in
Ayurveda. These phytoconstituemts are known to act as functional immunoboosters, immunomodulators as well
as anti-inflammatory agents. As anticancer agents, their mechanistic action involves cancer cell death via induction
of apoptosis, necrosis and autophagy. The present review provides a comprehensive and collective update
on the potential of 66 commonly used spices as well as their bioactive constituents as anticancer agents. The
review also provides an in-depth update of all major in vitro, in vivo, clinical and pharmacological studies done
on these spices with special emphasis on the potential of these spices and their bioactive constituents as potential
functional foods for prevention, treatment and management of cancer.
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Affiliation(s)
- Rumana Ahmad
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Mohsin A. Khan
- Chancellor, Era University, Sarfarazganj, Hardoi Road, Lucknow-226003, UP, India
| | - A.N. Srivastava
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Anamika Gupta
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Aditi Srivastava
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tanvir R. Jafri
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Zainab Siddiqui
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Sunaina Chaubey
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tahmeena Khan
- Department of Chemistry, Integral University, Dasauli, P.O. Bas-ha, Kursi Road, Lucknow 226026, UP, India
| | - Arvind K. Srivastava
- Department of Food and Nutrition, Era University, Sarfarazganj, Lucknow-226003, UP, India
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Oxidative Stress-Induced DNA Damage and Apoptosis in Clove Buds-Treated MCF-7 Cells. Biomolecules 2020; 10:biom10010139. [PMID: 31947708 PMCID: PMC7022383 DOI: 10.3390/biom10010139] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/10/2020] [Accepted: 01/12/2020] [Indexed: 02/07/2023] Open
Abstract
In recent decades, several spices have been studied for their potential in the prevention and treatment of cancer. It is documented that spices have antioxidant, anti-inflammatory, immunomodulatory, and anticancer effects. The main mechanisms of spices action included apoptosis induction, proliferation, migration and invasion of tumour inhibition, and sensitization of tumours to radiotherapy and chemotherapy. In this study, the ability of clove buds extract (CBE) to induce oxidative stress, DNA damage, and stress/survival/apoptotic pathways modulation were analysed in MCF-7 cells. We demonstrated that CBE treatment induced intrinsic caspase-dependent cell death associated with increased oxidative stress mediated by oxygen and nitrogen radicals. We showed also the CBE-mediated release of mitochondrial pro-apoptotic factors, signalling of oxidative stress-mediated DNA damage with modulation of cell antioxidant SOD (superoxide dismutase) system, and modulation activity of the Akt, p38 MAPK, JNK and Erk 1/2 pathways.
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Ali I, Naqshbandi MF, Husain M. Cell migration and apoptosis in human lung cancer cells by Clove (Syzygium aromaticum) dried flower buds extract. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2019. [DOI: 10.1080/16583655.2019.1691480] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Imran Ali
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
- Department of Chemistry, College of Science, Taibah University, Al-Madinah Al-Munawarah, Kingdom of Saudi Arabia
| | | | - Mohammad Husain
- Department of Biotechnolgy, Jamia Millia Islamia, New Delhi, India
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Zhang Y, Liu M, Wang J, Huang J, Guo M, Zuo L, Xu B, Cao S, Lin X. Targeting Protein Kinase Inhibitors with Traditional Chinese Medicine. Curr Drug Targets 2019; 20:1505-1516. [DOI: 10.2174/1389450120666190802125959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 06/21/2019] [Accepted: 06/25/2019] [Indexed: 02/07/2023]
Abstract
Protein kinases play critical roles in the control of cell growth, proliferation, migration, and
angiogenesis, through their catalytic activity. Over the past years, numerous protein kinase inhibitors
have been identified and are being successfully used clinically. Traditional Chinese medicine (TCM)
represents a large class of bioactive substances, and some of them display anticancer activity via inhibiting
protein kinases signal pathway. Some of the TCM have been used to treat tumors clinically in
China for many years. The p38mitogen-activated protein kinase (MAPK), phosphoinositide 3-kinase,
serine/threonine-specific protein kinases (PI3K/AKT/mTOR), and extracellular signal-regulated kinases
(ERK) pathways are considered important signals in cancer cell development. In the present article,
the recent progress of TCM that exhibited significant inhibitory activity towards a range of protein
kinases is discussed. The clinical efficacy of TCM with inhibitory effects on protein kinases in
treating a tumor is also presented. The article also discussed the prospects and problems in the development
of anticancer agents with TCM.
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Affiliation(s)
- Yangyang Zhang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Minghua Liu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Jun Wang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Jianlin Huang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Mingyue Guo
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Ling Zuo
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Biantiao Xu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Shousong Cao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiukun Lin
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
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Fathy M, Fawzy MA, Hintzsche H, Nikaido T, Dandekar T, Othman EM. Eugenol Exerts Apoptotic Effect and Modulates the Sensitivity of HeLa Cells to Cisplatin and Radiation. Molecules 2019; 24:molecules24213979. [PMID: 31684176 PMCID: PMC6865178 DOI: 10.3390/molecules24213979] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 10/31/2019] [Accepted: 11/01/2019] [Indexed: 12/11/2022] Open
Abstract
Eugenol is a phytochemical present in different plant products, e.g., clove oil. Traditionally, it is used against a number of different disorders and it was suggested to have anticancer activity. In this study, the activity of eugenol was evaluated in a human cervical cancer (HeLa) cell line and cell proliferation was examined after treatment with various concentrations of eugenol and different treatment durations. Cytotoxicity was tested using lactate dehydrogenase (LDH) enzyme leakage. In order to assess eugenol’s potential to act synergistically with chemotherapy and radiotherapy, cell survival was calculated after eugenol treatment in combination with cisplatin and X-rays. To elucidate its mechanism of action, caspase-3 activity was analyzed and the expression of various genes and proteins was checked by RT-PCR and western blot analyses. Eugenol clearly decreased the proliferation rate and increased LDH release in a concentration- and time-dependent manner. It showed synergistic effects with cisplatin and X-rays. Eugenol increased caspase-3 activity and the expression of Bax, cytochrome c (Cyt-c), caspase-3, and caspase-9 and decreased the expression of B-cell lymphoma (Bcl)-2, cyclooxygenase-2 (Cox-2), and interleukin-1 beta (IL-1β) indicating that eugenol mainly induced cell death by apoptosis. In conclusion, eugenol showed antiproliferative and cytotoxic effects via apoptosis and also synergism with cisplatin and ionizing radiation in the human cervical cancer cell line.
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Affiliation(s)
- Moustafa Fathy
- Department of Regenerative Medicine, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan.
- Department of Biochemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt.
| | - Michael Atef Fawzy
- Department of Biochemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt.
| | - Henning Hintzsche
- Bavarian Health and Food Safety Authority, Eggenreuther Weg 43, 91058 Erlangen, Germany.
- Institute of Pharmacology and Toxicology, University of Wurzburg, Versbacher Str. 9, 97078 Wurzburg, Germany.
| | - Toshio Nikaido
- Department of Regenerative Medicine, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan.
| | - Thomas Dandekar
- Department of Bioinformatics, Biocenter, University of Würzburg, Am Hubland, 97074 Wuerzburg, Germany.
| | - Eman M Othman
- Department of Biochemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt.
- Department of Bioinformatics, Biocenter, University of Würzburg, Am Hubland, 97074 Wuerzburg, Germany.
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Li C, Xu H, Chen X, Chen J, Li X, Qiao G, Tian Y, Yuan R, Su S, Liu X, Lin X. Aqueous extract of clove inhibits tumor growth by inducing autophagy through AMPK/ULK pathway. Phytother Res 2019; 33:1794-1804. [PMID: 30993793 DOI: 10.1002/ptr.6367] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 03/16/2019] [Accepted: 03/19/2019] [Indexed: 12/16/2022]
Abstract
Cloves (Syzygium aromaticum), a traditional Chinese medicinal herb, displays broad biological activity. In the present study, the aqueous extract of clove (AEC) was prepared, and its anticancer affects were studied. 3-(4,5-Dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetra-zolium (MTS) analysis revealed that AEC was able to inhibit cancer cell growth in vitro on several cancer cell lines; the IC50 is around 150 μg/ml for human pancreatic ASPC-1 and human colon HT-29 cancer cells. Treatment of the cancer cells with AEC also diminished the colony formation significantly in both human pancreatic ASPC-1 cancer cells and human colon HT-29 cancer cells. In vivo study revealed that AEC inhibited the tumor growth significantly in HT-29 xenograft mice model. Transmission electron microscope, flow cytometry assay, and fluorescence microscope analysis confirmed that AEC is capable of inducing cell autophagy. Further study showed that AMPK/ULK pathway plays an important role in AEC-induced autophagy in cancer cells. Analysis of AEC components was performed by liquid chromatograph mass spectrometer approach, and more than nine constitutes were identified in AEC fraction. The study provides evidence that AEC has potential to be developed as a novel anticancer agent or as an adjuvant in cancer chemotherapy.
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Affiliation(s)
- Cong Li
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Huanli Xu
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Xiaoliang Chen
- Basic Medical School, Shanxi Datong University, Datong, China
| | - Jijun Chen
- Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Xiao Li
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Gan Qiao
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Ye Tian
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Ru Yuan
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Shuonan Su
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Xiaohui Liu
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Xiukun Lin
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
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Chua LK, Lim CL, Ling APK, Chye SM, Koh RY. Anticancer Potential of Syzygium Species: a Review. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2019; 74:18-27. [PMID: 30535971 DOI: 10.1007/s11130-018-0704-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Cancer is a preventable and treatable disease, however, the incidence rates are on the rise. Classical treatment modalities for cancer include surgery, radiotherapy and chemotherapy. However, these are associated with detrimental side effects such as nausea and emesis. Therefore, researchers currently vest interest in complementary and alternative medicines for cancer treatment and prevention. Plants such as Syzygium sp. are a common basis of complementary medicines due to its abundance of bioactive phytochemicals. Numerous natural compounds derived from Syzygium sp., such as phenolics, oleanolic acids, and betulinic acids, and dimethyl cardamonins, were reported to have anticancer effects. Many possess the ability to inhibit cell proliferation and induce apoptosis. In this review, we discuss the vast potential Syzygium sp. harbours as a source of anticancer natural compounds due to its abundance, easy acceptability, affordability and safety for regular consumption.
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Affiliation(s)
- Lee Kee Chua
- Division of Applied Biomedical Science and Biotechnology, School of Health Sciences, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Chooi Ling Lim
- Division of Applied Biomedical Science and Biotechnology, School of Health Sciences, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Anna Pick Kiong Ling
- Division of Applied Biomedical Science and Biotechnology, School of Health Sciences, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Soi Moi Chye
- Division of Applied Biomedical Science and Biotechnology, School of Health Sciences, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Rhun Yian Koh
- Division of Applied Biomedical Science and Biotechnology, School of Health Sciences, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.
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Extracts of Clove ( Syzygium aromaticum) Potentiate FMSP-Nanoparticles Induced Cell Death in MCF-7 Cells. Int J Biomater 2018; 2018:8479439. [PMID: 30210543 PMCID: PMC6126062 DOI: 10.1155/2018/8479439] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 07/19/2018] [Accepted: 08/01/2018] [Indexed: 12/11/2022] Open
Abstract
Both nanoparticles and cloves (Syzygium aromaticum) possess anticancer properties, but they do not elicit a significant response on cancer cells when treated alone. In the present study, we have tested fluorescent magnetic submicronic polymer nanoparticles (FMSP-nanoparticles) in combination with crude clove extracts on human breast cancer cells (MCF-7) to examine whether the combination approach enhance the cancer cell death. The MCF-7 cells were treated with different concentrations (1.25 μg/mL, 12.5 μg/mL, 50 μg/mL, 75 μg/mL, and 100 μg/mL) of FMSP-nanoparticles alone and in combination with 50 μg/mL crude clove extracts. The effects of FMSP-nanoparticles alone and combined with clove extracts were observed after 24 hrs and 48 hrs intervals. The response of FMSP-nanoparticles-treated cells was evaluated by Trypan Blue, 4',6-diamidino-2-phenylindole (DAPI), and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays, respectively. We have demonstrated that cancer cell viability was decreased to 55.40% when treated with FMSP-nanoparticles alone, whereas when cancer cells were treated with FMSP-nanoparticles along with crude clove extracts, the cell viability was drastically decreased to 8.50%. Both morphological and quantitative data suggest that the combination of FMSP-nanoparticles plus crude clove extracts are more effective in treating cancer cells and we suggest that the combination treatment of nanoparticles along with clove extracts hold a great promise for the cancer treatments.
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Das A, K H, S K DK, K HR, Jayaprakash B. Evaluation of Therapeutic Potential of Eugenol-A Natural Derivative of Syzygium aromaticum on Cervical Cancer. Asian Pac J Cancer Prev 2018; 19:1977-1985. [PMID: 30051686 PMCID: PMC6165650 DOI: 10.22034/apjcp.2018.19.7.1977] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 06/18/2018] [Indexed: 02/01/2023] Open
Abstract
Background: The intendment of this study is to determine the pursuance in – vitro anticancer activity and cytotoxicity of Syzygium aromaticum against the human cervical cancer cell line (HeLa) compared to the normal cell lines. Apoptogenic properties of DCM extract of Eugenol was determined in this entire study. Materials and Methods: HeLa cell lines were cultured in DMEM medium and incubated with different concentration of DCM – Eugenol extract. MTT assay brought out the way to determine the cell viability and quantification was done with the optical absorbance at 570 nm and 620 nm as reference. Apoptotic cells were affirmed by dual staining using acridine orange bromide. Besides, the morphology of the nucleus was also confirmed by dual staining. Eugenol inhibited 50% growth (IC50) of HeLa cell lines at 200 mg/ml of extract concentration. Results: Inhibitory efficacy of eugenol isolated from Syzyzgyium aromaticum showed the cell – viability in time and dose dependent manner with consistent morphological changes. Flow cytometer determined the apoptosis confirming the cytotoxicity value for MTT at IC50 with 81.85% cell viability. Dual staining firmly enacts the damaged cells due to AO indicating apoptosis confirmation by dual staining. Morphological analysis also clearly states that nil apoptosis has been seen in control and similarly in eugenol treated when compared to cancerous HeLa cell – line. Conclusion: Evaluation of cytotoxicity effect of eugenol isolated from Syzygium aromaticum showed it can be unrivalled dormant source of prodigious changes in HeLa cell line indicating (revealing) that chemotherapeutic agent.
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Affiliation(s)
- Arunava Das
- Department of Biotechnology, Molecular Diagnostics and Bacterial Pathogenomics Research Laboratory, Bannari Amman Institute of Technology, Sathyamangalam, India
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Liu M, Zhao G, Zhang D, An W, Lai H, Li X, Cao S, Lin X. Active fraction of clove induces apoptosis via PI3K/Akt/mTOR-mediated autophagy in human colorectal cancer HCT-116 cells. Int J Oncol 2018; 53:1363-1373. [DOI: 10.3892/ijo.2018.4465] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 06/14/2018] [Indexed: 12/09/2022] Open
Affiliation(s)
- Minghua Liu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Ge Zhao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Dan Zhang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Weixiao An
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Honglin Lai
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xiaofang Li
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Shousong Cao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xiukun Lin
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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Kamalidehghan B, Ghafouri-Fard S, Motevaseli E, Ahmadipour F. Inhibition of human prostate cancer (PC-3) cells and targeting of PC-3-derived prostate cancer stem cells with koenimbin, a natural dietary compound from Murraya koenigii (L) Spreng. Drug Des Devel Ther 2018; 12:1119-1133. [PMID: 29765202 PMCID: PMC5942175 DOI: 10.2147/dddt.s156826] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Inhibition of prostate cancer stem cells (PCSCs) is an efficient curative maintenance protocol for the prevention of prostate cancer. The objectives of this study were to assess the efficiency of koenimbin, a major biologically active component of Murraya koenigii (L) Spreng, in the suppression of PC-3 cells and to target PC-3-derived cancer stem cells (CSCs) through apoptotic and CSC signaling pathways in vitro. MATERIALS AND METHODS The antiproliferative activity of koenimbin was examined using MTT, and the apoptotic detection was carried out by acridine orange/propidium iodide (AO/PI) double-staining and multiparametric high-content screening (HCS) assays. Caspase bioluminescence assay, reverse transcription polymerase chain reaction (RT-PCR), and immunoblotting were conducted to confirm the expression of apoptotic-associated proteins. Cell cycle analysis was investigated using flow cytometry. Involvement of nuclear factor-kappa B (NF-κB) was analyzed using HCS assay. Aldefluor™ and prostasphere formation examinations were used to evaluate the impact of koenimbin on PC-3 CSCs in vitro. RESULTS Koenimbin remarkably inhibited cell proliferation in a dose-dependent manner. Koenimbin induced nuclear condensation, formation of apoptotic bodies, and G0/G1 phase arrest of PC-3 cells. Koenimbin triggered the activation of caspase-3/7 and caspase-9 and the release of cytochrome c, decreased anti-apoptotic Bcl-2 and HSP70 proteins, increased pro-apoptotic Bax proteins, and inhibited NF-κB translocation from the cytoplasm to the nucleus, leading to the activation of the intrinsic apoptotic pathway. Koenimbin significantly (P<0.05) reduced the aldehyde dehydrogenase-positive cell population of PC-3 CSCs and the size and number of PC-3 CSCs in primary, secondary, and tertiary prostaspheres in vitro. CONCLUSION Koenimbin has chemotherapeutic potential that may be employed for future treatment through decreasing the recurrence of cancer, resulting in the improvement of cancer management strategies and patient survival.
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Affiliation(s)
- Behnam Kamalidehghan
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elahe Motevaseli
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Food Microbiology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Ahmadipour
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Liu H, Liu H, Zhou Z, Parise RA, Chu E, Schmitz JC. Herbal formula Huang Qin Ge Gen Tang enhances 5-fluorouracil antitumor activity through modulation of the E2F1/TS pathway. Cell Commun Signal 2018; 16:7. [PMID: 29458395 PMCID: PMC5819251 DOI: 10.1186/s12964-018-0218-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 02/12/2018] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND 5-Fluorouracil (5-FU) remains the most widely used agent to treat colorectal cancer (CRC). However, its clinical efficacy is currently limited by the development of drug resistance. Traditional Chinese Herbal Medicine (TCM) has been shown to enhance the efficacy of standard anticancer agents. However, there are only a limited number of well-controlled preclinical and clinical studies documenting the potential benefit of TCM. Herein, we screened a series of TCM formulas in in vitro and in vivo animal models to identify biologically active formulas that were effective against CRC. METHODS Cell proliferation and clonogenic assays, cell cycle analysis, immunoblot analysis and qRT-PCR were performed to investigate the mechanism(s) of action of the most active formula Huang-Qin-Ge-Gen-Tang (HQGGT) on growth of human CRC cells. In vivo animal models were used to document the antitumor activity of HQGGT alone and HQGGT in combination with 5-FU. RESULTS We identified HQGGT, which suppressed the in vivo growth of human colon cancer HT-29 xenografts without associated toxicities. HQGGT displayed anti-proliferative activity against a wide range of CRC cell lines. This growth suppression correlated with induction of apoptosis. HQGGT enhanced the cytotoxicity of 5-FU against human 5-FU-resistant cells (H630R1) and mouse colon cancer cells (MC38). Our studies showed that the mechanism of action of this synergism was the result of suppression of thymidylate synthase (TS) expression by HQGGT. We analyzed different batches of HQGGT and observed consistent chemical fingerprints and biological activity. Finally, we show that orally administered HQGGT significantly enhanced the antitumor effect of 5-FU in mice bearing MC38 xenografts. CONCLUSIONS These findings provide support for the potential role of HQGGT as a novel modulator of fluoropyrimidine chemotherapy in the treatment of CRC.
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Affiliation(s)
- Haizhou Liu
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA, USA.,Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA
| | - Hui Liu
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA, USA.,Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA.,Department of Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhiyi Zhou
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA, USA.,Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA.,Department of Oncology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Robert A Parise
- Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA
| | - Edward Chu
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA, USA.,Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA
| | - John C Schmitz
- Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA, USA. .,Cancer Therapeutics Program, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, 5117 Centre Ave, Pittsburgh, PA, 15213, USA.
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Parlinska-Wojtan M, Depciuch J, Fryc B, Kus-Liskiewicz M. Green synthesis and antibacterial effects of aqueous colloidal solutions of silver nanoparticles using clove eugenol. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4276] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
| | - Joanna Depciuch
- Institute of Nuclear Physics Polish Academy of Sciences; PL -31342 Krakow Poland
| | - Bartosz Fryc
- Biotechnology Centre for Applied and Fundamental Sciences, Department of Biotechnology; University of Rzeszow; Sokołowska Street 26 36-100 Kolbuszowa Poland
| | - Małgorzata Kus-Liskiewicz
- Biotechnology Centre for Applied and Fundamental Sciences, Department of Biotechnology; University of Rzeszow; Sokołowska Street 26 36-100 Kolbuszowa Poland
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Woo JH, Ahn JH, Jang DS, Lee KT, Choi JH. Effect of Kumatakenin Isolated From Cloves on the Apoptosis of Cancer Cells and the Alternative Activation of Tumor-Associated Macrophages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:7893-7899. [PMID: 28763204 DOI: 10.1021/acs.jafc.7b01543] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The flower bud of Syzygium aromaticum (clove) has been used for centuries as a spice and herbal medicine. The biological activities of kumatakenin, a flavonoid that has recently been isolated from cloves, are poorly characterized. In the present study, the anticancer effects of kumatakenin in human ovarian cancer cells and tumor-associated macrophages (TAMs) were investigated. We found that kumatakenin exhibited significant cytotoxic activity in human ovarian cancer cells, SKOV3 and A2780. A propidium iodide and Annexin V-FITC staining assay showed that kumatakenin induces apoptosis in ovarian cancer cells. Kumatakenin treatment increased the activity of caspase-3, -8, and -9, and caspase inhibitors attenuated kumatakenin-induced SKOV3 cell death. In addition, kumatakenin was found to reduce the expressions of MCP-1 and RANTES, which are major determinants of macrophage recruitment at tumor sites in ovarian cancer cells. Moreover, kumatakenin inhibited the expression of M2 markers and cancer-promoting factors, including IL-10, MMP-2/-9, and VEGF, in macrophages stimulated by the ovarian cancer cells. In conclusion, these results suggest that kumatakenin shows anticancer activities by inducing apoptosis of ovarian cancer cells and inhibiting the alternative activation of TAM.
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Affiliation(s)
- Jeong-Hwa Woo
- College of Pharmacy, Kyung Hee University , Seoul 02447, South Korea
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University , Seoul 02447, South Korea
| | - Ji-Hye Ahn
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University , Seoul 02447, South Korea
| | - Dae Sik Jang
- College of Pharmacy, Kyung Hee University , Seoul 02447, South Korea
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University , Seoul 02447, South Korea
| | - Kyung-Tae Lee
- College of Pharmacy, Kyung Hee University , Seoul 02447, South Korea
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University , Seoul 02447, South Korea
| | - Jung-Hye Choi
- College of Pharmacy, Kyung Hee University , Seoul 02447, South Korea
- Department of Life & Nanopharmaceutical Sciences, Kyung Hee University , Seoul 02447, South Korea
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Dexheimer GM, De Oliveira Becker Delving LK, De Oliveira HS, Biolchi V, Goettert MI, Pozzobon A. Calyptranthes grandifolia O.Berg (Myrtaceae) ethanolic extract inhibits TNF-α gene expression and cytokine release in vitro. Mol Med Rep 2017; 15:2873-2880. [DOI: 10.3892/mmr.2017.6319] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 01/20/2017] [Indexed: 11/06/2022] Open
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Wang L, Gao Z, Wang L, Gao Y. Upregulation of nuclear factor-κB activity mediates CYP24 expression and reactive oxygen species production in indoxyl sulfate-induced chronic kidney disease. Nephrology (Carlton) 2017; 21:774-81. [PMID: 26567049 DOI: 10.1111/nep.12673] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 10/29/2015] [Accepted: 11/09/2015] [Indexed: 12/18/2022]
Abstract
AIM Chronic kidney disease (CKD) is associated with an inflammation-mediated process, and the vitamin D (3) catabolizing enzyme, CYP24, is frequently overexpressed in CKD, where it may play a crucial role in kidney disease. METHODS Herein, in this study, we investigated CYP24, reactive oxygen species (ROS), and inflammatory responses in an indoxyl sulfate (IS)-induced CKD model to elucidate the role of CYP24 in CKD. RESULTS Our results showed that IS upregulates proinflammatory cytokine, CYP24 and nuclear factor-κB (NF-κB) expression in human renal proximal tubule epithelial cells. In addition, IS treatment increased ROS production and simultaneously upregulated CYP24 expression and NF-κB translocation. Moreover, the IS-induced upregulation of CYP24 expression was alleviated by an inhibitor of NF-κB, as well as a siRNA specific to NF-κB p65. Furthermore, the renal cortex of DN (Dahl salt-resistant normotensive) + IS, DH (Dahl salt-sensitive hypertensive), and DH + IS rats showed increased expression of NF-κB p65, CYP24, 8-hydroxydeoxyguanosine (8-OHdG), a marker of ROS and macrophage infiltration compared with DN rats. CONCLUSIONS These results provide evidence that administration of IS in human renal tubular epithelial cells upregulates NF-κB, which leads to increase CYP24 expression and ROS production. They also suggest that suppressing NF-κB signalling is promising for the development into a strategy for CKD treatment.
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Affiliation(s)
- Lihua Wang
- Division of Blood Purification, The Second Hospital of Hebei Medical University, No. 215 Peace Road, Shijiazhuang, 053000, Hebei, China
| | - Zhiying Gao
- Division of Blood Purification, The Second Hospital of Hebei Medical University, No. 215 Peace Road, Shijiazhuang, 053000, Hebei, China
| | - Lili Wang
- Division of Blood Purification, The Second Hospital of Hebei Medical University, No. 215 Peace Road, Shijiazhuang, 053000, Hebei, China
| | - Yongning Gao
- Division of Blood Purification, The Second Hospital of Hebei Medical University, No. 215 Peace Road, Shijiazhuang, 053000, Hebei, China
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Liu M, Zhao G, Cao S, Zhang Y, Li X, Lin X. Development of Certain Protein Kinase Inhibitors with the Components from Traditional Chinese Medicine. Front Pharmacol 2017; 7:523. [PMID: 28119606 PMCID: PMC5220067 DOI: 10.3389/fphar.2016.00523] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 12/15/2016] [Indexed: 12/27/2022] Open
Abstract
Traditional Chinese medicines (TCMs) have been used in China for more than two thousand years, and some of them have been confirmed to be effective in cancer treatment. Protein kinases play critical roles in control of cell growth, proliferation, migration, survival, and angiogenesis and mediate their biological effects through their catalytic activity. In recent years, numerous protein kinase inhibitors have been developed and are being used clinically. Anticancer TCMs represent a large class of bioactive substances, and some of them display anticancer activity via inhibiting protein kinases to affect the phosphoinositide 3-kinase, serine/threonine-specific protein kinases, pechanistic target of rapamycin (PI3K/AKT/mTOR), P38, mitogen-activated protein kinase (MAPK) and extracellular signal-regulated kinases (ERK) pathways. In the present article, we comprehensively reviewed several components isolated from anticancer TCMs that exhibited significantly inhibitory activity toward a range of protein kinases. These components, which belong to diverse structural classes, are reviewed herein, based upon the kinases that they inhibit. The prospects and problems in development of the anticancer TCMs are also discussed.
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Affiliation(s)
- Minghua Liu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
| | - Ge Zhao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
| | - Shousong Cao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
| | - Yangyang Zhang
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
| | - Xiaofang Li
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
| | - Xiukun Lin
- Department of Pharmacology, School of Pharmacy, Southwest Medical University Luzhou, China
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Duangprompo W, Aree K, Itharat A, Hansakul P. Effects of 5,6-Dihydroxy-2,4-Dimethoxy-9,10-Dihydrophenanthrene on G2/M Cell Cycle Arrest and Apoptosis in Human Lung Carcinoma Cells. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2016; 44:1473-1490. [DOI: 10.1142/s0192415x16500828] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
5,6-dihydroxy-2,4-dimethoxy-9,10-dihydrophenanthrene (HMP) is an active compound isolated from the rhizome extracts of Dioscorea membranacea Pierre, a Thai medicinal plant. This study aimed to investigate the growth-inhibitory and apoptosis-inducing effects of HMP in human lung cancer A549 cells. The antiproliferative and cytotoxic effects of HMP were analyzed by a Sulforhodamine B assay. Cell division, cell cycle distribution and membrane asymmetry changes were each performed with different fluorescent dyes and then analyzed by flow cytometry. Real-time PCR and immunoblotting were used to detect cell cycle- and apoptosis-related mRNA levels and proteins, respectively. The nuclear morphology of the cells stained with DAPI and DNA fragmentation were detected by fluorescence microscopy and gel electrophoresis, respectively. The results showed that HMP exerted strong antiproliferative and cytotoxic activities in A549 cells with the highest selectivity index. It halted the cell cycle in [Formula: see text]/M phase via down-regulation of the expression levels of regulatory proteins Cdc25C, Cdk1 and cyclinB1. In addition, HMP induced early apoptotic cells with externalized phosphatidylserine and subsequent apoptotic cells in sub-[Formula: see text] phase. HMP increased caspase-3 activity and levels of the cleaved (active) form of caspase-3 whose actions were supported by the cleavage of its target PARP, nuclear condensation and DNA apoptotic ladder. Moreover, HMP significantly increased the mRNA and protein levels of proapoptotic Bax as well as promoted subsequent caspase-9 activation and BID cleavage, indicating HMP-induced apoptosis via both intrinsic and extrinsic pathways. These data support, for the first time, the potential role of HMP as a cell-cycle arrest and apoptosis-inducing agent for lung cancer treatment.
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Affiliation(s)
- Wipada Duangprompo
- Biochemistry and Molecular Biology, Department of Preclinical Science, Faculty of Medicine, Thailand
| | - Kalaya Aree
- Microbiology and Immunology, Department of Preclinical Science, Faculty of Medicine, Thailand
| | - Arunporn Itharat
- Department of Applied Thai Traditional Medicine, Faculty of Medicine, Thailand
| | - Pintusorn Hansakul
- Biochemistry, Department of Preclinical Science, Faculty of Medicine, Thammasat University (Rangsit Campus), Klongluang, Thailand
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Zheng J, Zhou Y, Li Y, Xu DP, Li S, Li HB. Spices for Prevention and Treatment of Cancers. Nutrients 2016; 8:E495. [PMID: 27529277 PMCID: PMC4997408 DOI: 10.3390/nu8080495] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 07/22/2016] [Accepted: 08/05/2016] [Indexed: 12/14/2022] Open
Abstract
Spices have been widely used as food flavorings and folk medicines for thousands of years. Numerous studies have documented the antioxidant, anti-inflammatory and immunomodulatory effects of spices, which might be related to prevention and treatment of several cancers, including lung, liver, breast, stomach, colorectum, cervix, and prostate cancers. Several spices are potential sources for prevention and treatment of cancers, such as Curcuma longa (tumeric), Nigella sativa (black cumin), Zingiber officinale (ginger), Allium sativum (garlic), Crocus sativus (saffron), Piper nigrum (black pepper) and Capsicum annum (chili pepper), which contained several important bioactive compounds, such as curcumin, thymoquinone, piperine and capsaicin. The main mechanisms of action include inducing apoptosis, inhibiting proliferation, migration and invasion of tumors, and sensitizing tumors to radiotherapy and chemotherapy. This review summarized recent studies on some spices for prevention and treatment of cancers, and special attention was paid to bioactive components and mechanisms of action.
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Affiliation(s)
- Jie Zheng
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Yue Zhou
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Ya Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Dong-Ping Xu
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Sha Li
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, China.
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
- South China Sea Bioresource Exploitation and Utilization Collaborative Innovation Center, Sun Yat-Sen University, Guangzhou 510006, China.
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Meng Y, Lin ZM, Ge N, Zhang DL, Huang J, Kong F. Ursolic Acid Induces Apoptosis of Prostate Cancer Cells via the PI3K/Akt/mTOR Pathway. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2015; 43:1471-86. [PMID: 26503559 DOI: 10.1142/s0192415x15500834] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Ursolic acid (UA), a pentacyclic triterpenoid, is known to exert antitumor activity in breast, lung, liver and colon cancers. Nonetheless, the underlying mechanism of ursolic acid in prostate cancer cells still remains unclear. In the present study, we report the chemotherapeutic effects of ursolic acid as assessed using in vitro and in vivo models. Treatment of human prostate cancer cells (LNCaP and PC-3) with UA inhibited the proliferation and induced apoptosis in both cell lines as characterized by the increased Annexin V-binding. The induction of apoptosis by UA was associated with a decrease in the levels of Bcl-2, Bcl-xl, survivin, and activated caspase-3. Treatment with UA also inhibited the expression of phosphatidylinositol-3-kinase (PI3K), phosphorylation of Akt and mTOR signaling proteins. Further, administration of UA significantly inhibited the growth of LNCaP prostate tumor xenografts in athymic nude mice, which was associated with inhibition of cell proliferation, induction of apoptosis of tumor cells and decreased expression of PI3K downstream factors, such as p-Akt and p-mTOR in tumor xenograft tissues. Our study demonstrates that UA not only inhibits cell growth but also induces apoptosis through modulation of the PI3K/Akt/mTOR pathway in human prostate cancer cells. We suggest that UA may be a new chemotherapeutic candidate against prostate cancer.
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Affiliation(s)
- Yan Meng
- * Department of Urology, 247 Beiyuan Road, Jinan 250033, Shandong, P.R. China
| | - Zhao-Min Lin
- † Central Research Laboratory, Second Hospital of Shandong University, 247 Beiyuan Road, Jinan 250033, Shandong, P.R. China
| | - Nan Ge
- * Department of Urology, 247 Beiyuan Road, Jinan 250033, Shandong, P.R. China
| | - Deng-Lu Zhang
- * Department of Urology, 247 Beiyuan Road, Jinan 250033, Shandong, P.R. China
| | - Jie Huang
- ‡ Shandong Medical Imaging Research Institute, 324 Jingwu Road, Jinan 250021, Shandong, P.R. China
| | - Feng Kong
- † Central Research Laboratory, Second Hospital of Shandong University, 247 Beiyuan Road, Jinan 250033, Shandong, P.R. China
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Zhu S, Wang J, Xie B, Luo Z, Lin X, Liao DJ. Culture at a Higher Temperature Mildly Inhibits Cancer Cell Growth but Enhances Chemotherapeutic Effects by Inhibiting Cell-Cell Collaboration. PLoS One 2015; 10:e0137042. [PMID: 26495849 PMCID: PMC4619682 DOI: 10.1371/journal.pone.0137042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 07/20/2015] [Indexed: 12/17/2022] Open
Abstract
Acute febrile infections have historically been used to treat cancer. To explore the underlying mechanism, we studied chronic effects of fever on cancer cell growth and chemotherapeutic efficacy in cell culture. We found that culturing cancer cells at 39°C mildly inhibited cell growth by arresting the cells at the G1 phase of the cell cycle. When cells were seeded in culture dishes at a lower density, e.g. about 1000–2000 cells per 35-mm dish, the growth inhibition was much greater, manifested as many fewer cell colonies in the 39°C dishes, compared with the results at a higher density seeding, e.g. 20,000 cells per dish, suggesting that cell-cell collaboration as the Allee effect in cell culture is inhibited at 39°C. Withdrawal of cells from serum enhanced the G1 arrest at 39°C and, for some cell lines such as A549 lung cancer cells, serum replenishment failed to quickly drive the cells from the G1 into the S and G2-M phases. Therapeutic effects of several chemotherapeutic agents, including clove bud extracts, on several cancer cell lines were more potent at 39°C than at 37°C, especially when the cells were seeded at a low density. For some cell lines and some agents, this enhancement is long-lasting, i.e. continuing after the cessation of the treatment. Collectively these results suggest that hyperthermia may inhibit cancer cell growth by G1 arrest and by inhibition of cell-cell collaboration, and may enhance the efficacy of several chemotherapeutic agents, an effect which may persist beyond the termination of chemotherapy.
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Affiliation(s)
- Shengming Zhu
- Hormel Institute, University of Minnesota, Austin, Minnesota, 55912, United States of America
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei Province, 442000, P.R. China
| | - Jiangang Wang
- Hormel Institute, University of Minnesota, Austin, Minnesota, 55912, United States of America
| | - Bingkun Xie
- Hormel Institute, University of Minnesota, Austin, Minnesota, 55912, United States of America
| | - Zhiguo Luo
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei Province, 442000, P.R. China
- * E-mail: (ZL); (XL); (DJL)
| | - Xiukun Lin
- Department of Pharmacology, Capital Medical University, 10 West, Youanmen Outside, Beijing, 100069, China
- * E-mail: (ZL); (XL); (DJL)
| | - D. Joshua Liao
- Hormel Institute, University of Minnesota, Austin, Minnesota, 55912, United States of America
- * E-mail: (ZL); (XL); (DJL)
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Expression of CDC5L is associated with tumor progression in gliomas. Tumour Biol 2015; 37:4093-103. [PMID: 26490980 DOI: 10.1007/s13277-015-4088-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 09/13/2015] [Indexed: 10/22/2022] Open
Abstract
Cell division cycle 5-like (CDC5L) protein is a cell cycle regulator of the G2/M transition and has been reported to participate in the catalytic step of pre-messenger RNA (mRNA) splicing and DNA damage repair. Recently, it was also found to act as a candidate oncogene in osteosarcoma and cervical tumors. However, the role of CDC5L expression in tumor biology was still unclear. Here, we analyzed the expression and clinical significance of CDC5L in gliomas. The expression of CDC5L in fresh glioma tissues and paraffin-embedded slices was evaluated by western blot and immunohistochemistry, respectively. We found that CDC5L was highly expressed in glioma tissues. The expression of CDC5L was significantly associated with glioma pathology grade and Ki-67 expression. Univariate and multivariate analyses showed that high CDC5L expression was an independent prognostic factor for glioma patients' survival. To determine whether CDC5L could regulate the proliferation of glioma cells, we transfected glioma cells with interfering RNA target CDC5L, then investigated cell proliferation with cell counting kit (CCK)-8, flow cytometry assays and colony formation analyses. Our results indicated that knockdown of CDC5L would inhibit proliferation of glioma cells. Besides, reduced expression of CDC5L could induce the apoptosis of glioma cells. These findings suggested that CDC5L might play an important role in glioma and thus be a promising therapeutic target of glioma.
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Xu H, Zhao X, Liu X, Xu P, Zhang K, Lin X. Antitumor effects of traditional Chinese medicine targeting the cellular apoptotic pathway. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:2735-44. [PMID: 26056434 PMCID: PMC4445699 DOI: 10.2147/dddt.s80902] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Defects in apoptosis are common phenomena in many types of cancer and are also a critical step in tumorigenesis. Targeting the apoptotic pathway has been considered an intriguing strategy for cancer therapy. Traditional Chinese medicine (TCM) has been used in the People’s Republic of China for thousands of years, and many of the medicines have been confirmed to be effective in the treatment of a number of tumors. With increasing cancer rates worldwide, the antitumor effects of TCMs have attracted more and more attention globally. Many of the TCMs have been shown to have antitumor activity through multiple targets, and apoptosis pathway-related targets have been extensively studied and defined to be promising. This review focuses on several antitumor TCMs, especially those with clinical efficacy, based on their effects on the apoptotic signaling pathway. The problems with and prospects of development of TCMs as anticancer agents are also presented.
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Affiliation(s)
- Huanli Xu
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Xin Zhao
- Department of Hepatobiliary Surgery, 302 Hospital of Chinese People's Liberation Army, Beijing, People's Republic of China
| | - Xiaohui Liu
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Pingxiang Xu
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Keming Zhang
- Department of Hepatobiliary Surgery, 302 Hospital of Chinese People's Liberation Army, Beijing, People's Republic of China
| | - Xiukun Lin
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China
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Fu XY, Zhang S, Wang K, Yang MF, Fan CD, Sun BL. Caudatin Inhibits Human Glioma Cells Growth Through Triggering DNA Damage-Mediated Cell Cycle Arrest. Cell Mol Neurobiol 2015; 35:953-9. [DOI: 10.1007/s10571-015-0190-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 03/25/2015] [Indexed: 11/29/2022]
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