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Wang F, Tang YS, Cao F, Shou JW, Wong CK, Shaw PC. 3,4,5-tri-O-caffeoylquinic acid attenuates influenza A virus induced inflammation through Toll-like receptor 3/7 activated signaling pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 132:155896. [PMID: 39053250 DOI: 10.1016/j.phymed.2024.155896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/28/2024] [Accepted: 07/16/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND 3,4,5-tri-O-caffeoylquinic acid (3,4,5-TCQA), a natural polyphenolic acid, has been shown to be effective against influenza A virus (IAV) infection. Although it was found to inhibit the neuraminidase of IAV, it may also perturb other cellular functions, as polyphenolic acids have shown antioxidant, anti-inflammatory and other activities. PURPOSE This study aimed to investigate the effect of 3,4,5-TCQA at a cell level, which is critical for protecting host cell from IAV infection. STUDY DESIGN AND METHODS We explored the effect of 3,4,5-TCQA on H292 cells infected or un-infected with Pr8 IAV. The major genes and related pathway were identified through RNA sequencing. The pathway was confirmed by qRT-PCR and western blot analysis. The anti-inflammatory activity was evaluated using nitric oxide measurement assay. RESULTS We showed that 3,4,5-TCQA downregulated the immune response in H292 cells, and reduced the cytokine production in Pr8-infected cells, through Toll-like receptor (TLR) signaling pathway. In addition, 3,4,5-TCQA showed anti-inflammatory activity in LPS-activated RAW264.7 cells. CONCLUSION Collectively, our results indicated that 3,4,5-TCQA suppressed inflammation caused by IAV infection through TLR3/7 signaling pathway. This provides a new insight into the antiviral mechanism of 3,4,5-TCQA.
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Affiliation(s)
- Fan Wang
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Yun-Sang Tang
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, China; The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Fei Cao
- College of Pharmaceutical Sciences, Hebei University, Baoding, China
| | - Jia-Wen Shou
- Li Dak Sum Yip Yio Chin R&D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Chun-Kwok Wong
- Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants (CUHK) and Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Pang-Chui Shaw
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, China; Li Dak Sum Yip Yio Chin R&D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants (CUHK) and Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China.
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Silici S, Demiray S, Okan A, Ertuğrul S, Alizada S, Doğanyiğit Z. Effects of short- and long-term use of propolis extracts on liver and kidney in rats. Food Sci Nutr 2024; 12:5538-5547. [PMID: 39139938 PMCID: PMC11317695 DOI: 10.1002/fsn3.4199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 08/15/2024] Open
Abstract
Propolis is widely used as a supplementary food product for its health benefits. The aim of this study was to determine the effects of commercial propolis extracts on the liver and kidney. Propolis extracts (250 mg/kgbw/day) were administered orally to adult male Wistar albino rats in solvents of ethanol, propylene glycol, water, and olive oil. Liver enzyme levels were determined biochemically in blood samples, and histopathological examinations were performed on the liver. Damage rate in both kidney tissue in the propolis-ethanol extract group increased significantly compared with the other groups after 30 and 90 days of application (p < .05). According to the results, ethanol, used as a common solvent in propolis products, may adversely affect the liver in long-term use. The data indicate that propolis-olive oil extract may be an essential alternative due to its effective and reliable properties.
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Affiliation(s)
- Sibel Silici
- Department of Agricultural Biotechnology, Faculty of Agriculture, Nutral TherapyErciyes UniversityKayseriTurkey
| | - Sevim Demiray
- Department of Agricultural Biotechnology, Faculty of Agriculture, Nutral TherapyErciyes UniversityKayseriTurkey
| | - Aslı Okan
- Department of Histology and Embryology, Faculty of MedicineYozgat Bozok UniversityYozgatTurkey
| | - Sena Ertuğrul
- Gulhane Medical FacultyUniversity of Health SciencesAnkaraTurkey
| | - Sahar Alizada
- Cerrahpasa Medical FacultyIstanbul University‐CerrahpasaIstanbulTurkey
| | - Züleyha Doğanyiğit
- Department of Histology and Embryology, Faculty of MedicineYozgat Bozok UniversityYozgatTurkey
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Ribeiro IS, Muniz IPR, Galantini MPL, Gonçalves CV, Lima PHB, Silva NR, de Oliveira SL, Nunes MS, Novaes AKS, de Oliveira MES, Costa DJ, Amaral JG, da Silva RAA. Antimicrobial photodynamic therapy with Brazilian green propolis controls intradermal infection induced by methicillin-resistant Staphylococcus aureus and modulates the inflammatory response in a murine model. Photochem Photobiol Sci 2024; 23:561-573. [PMID: 38372844 DOI: 10.1007/s43630-024-00539-0] [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: 11/18/2023] [Accepted: 01/13/2024] [Indexed: 02/20/2024]
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is one of the leading causes of skin and soft tissue infections worldwide. This microorganism has a wide range of antibiotics resistance, a fact that has made the treatment of infections caused by MRSA difficult. In this sense, antimicrobial photodynamic therapy (aPDT) with natural products has emerged as a good alternative in combating infections caused by antibiotic-resistant microorganisms. The objective of the present study was to evaluate the effects of aPDT with Brazilian green propolis against intradermal MRSA infection in a murine model. Initially, 24 Balb/c mice were infected intradermally in the ears with 1.5 × 108 colony-forming units of MRSA 43300. After infection, they were separated into 4 groups (6 animals per group) and treated with the vehicle, only Brazilian green propolis, only blue LED light or with the aPDT protocol (Brazilian green propolis + blue LED light). It was observed in this study that aPDT with Brazilian green propolis reduced the bacterial load at the site of infection. Furthermore, it was able to inhibit weight loss resulting from the infection, as well as modulate the inflammatory response through greater recruitment of polymorphonuclear cells/neutrophils to the infected tissue. Finally, aPDT induced an increase in the cytokines IL-17A and IL-12p70 in the draining retromaxillary lymph node. Thus, aPDT with Brazilian green propolis proved to be effective against intradermal MRSA infection in mice, reducing bacterial load and modulating the immune response in the animals. However, more studies are needed to assess whether such effects are repeated in humans.
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Affiliation(s)
- Israel Souza Ribeiro
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
- Universidade Federal Do Sul da Bahia, Campus Paulo Freire, 250 Praça Joana Angélica, Bairro São José, Teixeira de Freitas, Bahia, 45.988-058, Brazil
| | - Igor Pereira Ribeiro Muniz
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Maria Poliana Leite Galantini
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Caroline Vieira Gonçalves
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Paulo Henrique Bispo Lima
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Nathalia Rosa Silva
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Samara Lopes de Oliveira
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Marlon Silva Nunes
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Amanda Kelle Santos Novaes
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Maria Eduarda Santos de Oliveira
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Dirceu Joaquim Costa
- Universidade Estadual Do Sudoeste da Bahia, Campus Vitória da Conquista, Av. Edmundo Silveira Flores, 27-43 - Lot, Alto da Boa Vista, Vitória da Conquista, Bahia, CEP: 45029-066, Brazil
| | - Juliano Geraldo Amaral
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil
| | - Robson Amaro Augusto da Silva
- Universidade Federal da Bahia, Campus Anísio Teixeira, Instituto Multidisciplinar Em Saúde, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45.029-094, Brazil.
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Ożarowski M, Karpiński TM. The Effects of Propolis on Viral Respiratory Diseases. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28010359. [PMID: 36615554 PMCID: PMC9824023 DOI: 10.3390/molecules28010359] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/18/2022] [Accepted: 12/24/2022] [Indexed: 01/04/2023]
Abstract
Propolis remains an interesting source of natural chemical compounds that show, among others, antibacterial, antifungal, antiviral, antioxidative and anti-inflammatory activities. Due to the growing incidence of respiratory tract infections caused by various pathogenic viruses, complementary methods of prevention and therapy supporting pharmacotherapy are constantly being sought out. The properties of propolis may be important in the prevention and treatment of respiratory tract diseases caused by viruses such as severe acute respiratory syndrome coronavirus 2, influenza viruses, the parainfluenza virus and rhinoviruses. One of the main challenges in recent years has been severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causing COVID-19. Recently, an increasing number of studies are focusing on the activity of various propolis preparations against SARS-CoV-2 as an adjuvant treatment for this infection. Propolis has shown a few key mechanisms of anti-SARS-CoV-2 action such as: the inhibition of the interaction of the S1 spike protein and ACE-2 protein; decreasing the replication of viruses by diminishing the synthesis of RNA transcripts in cells; decreasing the particles of coronaviruses. The anti-viral effect is observed not only with extracts but also with the single biologically active compounds found in propolis (e.g., apigenin, caffeic acid, chrysin, kaempferol, quercetin). Moreover, propolis is effective in the treatment of hyperglycemia, which increases the risk of SARS-CoV-2 infections. The aim of the literature review was to summarize recent studies from the PubMed database evaluating the antiviral activity of propolis extracts in terms of prevention and the therapy of respiratory tract diseases (in vitro, in vivo, clinical trials). Based upon this review, it was found that in recent years studies have focused mainly on the assessment of the effectiveness of propolis and its chemical components against COVID-19. Propolis exerts wide-spectrum antimicrobial activities; thus, propolis extracts can be an effective option in the prevention and treatment of co-infections associated with diseases of the respiratory tract.
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Affiliation(s)
- Marcin Ożarowski
- Department of Biotechnology, Institute of Natural Fibres and Medicinal Plants—National Research Institute, Wojska Polskiego 71b, 60-630 Poznań, Poland
| | - Tomasz M. Karpiński
- Chair and Department of Medical Microbiology, Poznań University of Medical Sciences, Rokietnicka 10, 60-806 Poznań, Poland
- Correspondence:
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Magnavacca A, Sangiovanni E, Racagni G, Dell'Agli M. The antiviral and immunomodulatory activities of propolis: An update and future perspectives for respiratory diseases. Med Res Rev 2022; 42:897-945. [PMID: 34725836 PMCID: PMC9298305 DOI: 10.1002/med.21866] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/20/2021] [Accepted: 10/20/2021] [Indexed: 12/11/2022]
Abstract
Propolis is a complex natural product that possesses antioxidant, anti-inflammatory, immunomodulatory, antibacterial, and antiviral properties mainly attributed to the high content in flavonoids, phenolic acids, and their derivatives. The chemical composition of propolis is multifarious, as it depends on the botanical sources from which honeybees collect resins and exudates. Nevertheless, despite this variability propolis may have a general pharmacological value, and this review systematically compiles, for the first time, the existing preclinical and clinical evidence of propolis activities as an antiviral and immunomodulatory agent, focusing on the possible application in respiratory diseases. In vitro and in vivo assays have demonstrated propolis broad-spectrum effects on viral infectivity and replication, as well as the modulatory actions on cytokine production and immune cell activation as part of both innate and adaptive immune responses. Clinical trials confirmed propolis undeniable potential as an effective therapeutic agent; however, the lack of rigorous randomized clinical trials in the context of respiratory diseases is tangible. Since propolis is available as a dietary supplement, possible use for the prevention of respiratory diseases and their deleterious inflammatory drawbacks on the respiratory tract in humans is considered and discussed. This review opens up new perspectives on the clinical investigation of neglected propolis biological properties which, now more than ever, are particularly relevant with respect to the recent outbreaks of pandemic respiratory infections.
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Affiliation(s)
- Andrea Magnavacca
- Department of Pharmacological and Biomolecular SciencesUniversity of MilanMilanItaly
| | - Enrico Sangiovanni
- Department of Pharmacological and Biomolecular SciencesUniversity of MilanMilanItaly
| | - Giorgio Racagni
- Department of Pharmacological and Biomolecular SciencesUniversity of MilanMilanItaly
| | - Mario Dell'Agli
- Department of Pharmacological and Biomolecular SciencesUniversity of MilanMilanItaly
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Bee Products: A Representation of Biodiversity, Sustainability, and Health. Life (Basel) 2021; 11:life11090970. [PMID: 34575119 PMCID: PMC8464958 DOI: 10.3390/life11090970] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/06/2021] [Accepted: 09/09/2021] [Indexed: 12/14/2022] Open
Abstract
Biodiversity strengthens the productivity of any ecosystem (agricultural land, forest, lake, etc.). The loss of biodiversity contributes to food and energy insecurity; increases vulnerability to natural disasters, such as floods or tropical storms; and decreases the quality of both life and health. Wild and managed bees play a key role in maintaining the biodiversity and in the recovery and restoration of degraded habitats. The novelty character of this perspective is to give an updated representation of bee products’ biodiversity, sustainability, and health relationship. The role of bees as bioindicators, their importance in the conservation of biodiversity, their ecosystem services, and the variety of the bee products are described herein. An overview of the main components of bee products, their biological potentials, and health is highlighted and detailed as follows: (i) nutritional value of bee products, (ii) bioactive profile of bee products and the related beneficial properties; (iii) focus on honey and health through a literature quantitative analysis, and (iv) bee products explored through databases. Moreover, as an example of the interconnection between health, biodiversity, and sustainability, a case study, namely the “Cellulose Park”, realized in Rome (Italy), is presented here. This case study highlights how bee activities can be used to assess and track changes in the quality of agricultural ecosystems—hive products could be valid indicators of the quality and health of the surrounding environment, as well as the changes induced by the biotic and abiotic factors that impact the sustainability of agricultural production and biodiversity conservation in peri-urban areas.
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7
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Zulhendri F, Chandrasekaran K, Kowacz M, Ravalia M, Kripal K, Fearnley J, Perera CO. Antiviral, Antibacterial, Antifungal, and Antiparasitic Properties of Propolis: A Review. Foods 2021; 10:1360. [PMID: 34208334 PMCID: PMC8231288 DOI: 10.3390/foods10061360] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/18/2022] Open
Abstract
Propolis is a complex phytocompound made from resinous and balsamic material harvested by bees from flowers, branches, pollen, and tree exudates. Humans have used propolis therapeutically for centuries. The aim of this article is to provide comprehensive review of the antiviral, antibacterial, antifungal, and antiparasitic properties of propolis. The mechanisms of action of propolis are discussed. There are two distinct impacts with regards to antimicrobial and anti-parasitic properties of propolis, on the pathogens and on the host. With regards to the pathogens, propolis acts by disrupting the ability of the pathogens to invade the host cells by forming a physical barrier and inhibiting enzymes and proteins needed for invasion into the host cells. Propolis also inhibits the replication process of the pathogens. Moreover, propolis inhibits the metabolic processes of the pathogens by disrupting cellular organelles and components responsible for energy production. With regard to the host, propolis functions as an immunomodulator. It upregulates the innate immunity and modulates the inflammatory signaling pathways. Propolis also helps maintain the host's cellular antioxidant status. More importantly, a small number of human clinical trials have demonstrated the efficacy and the safety of propolis as an adjuvant therapy for pathogenic infections.
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Affiliation(s)
| | | | - Magdalena Kowacz
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10 St., 10-748 Olsztyn, Poland; or
| | - Munir Ravalia
- The Royal London Hospital, Whitechapel Rd, Whitechapel, London E1 1FR, UK;
| | - Krishna Kripal
- Rajarajeswari Dental College & Hospital, No.14, Ramohalli Cross, Mysore Road, Kumbalgodu, Bengaluru 560074, Karnataka, India;
| | - James Fearnley
- Apiceutical Research Centre, Unit 3b Enterprise Way, Whitby, North Yorkshire YO18 7NA, UK;
| | - Conrad O. Perera
- Food Science Program, School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland CBD, Auckland 1010, New Zealand
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Grunennvaldt RLÚ, Degenhardt-Goldbach J, Brooks P, Tomasi JÉDECÁ, Hansel FA, Tran T, Gomes EN, Deschamps CÍ. Callus culture as a new approach for the production of high added value compounds in Ilex paraguariensis: genotype influence, medium optimization and compounds identification. AN ACAD BRAS CIENC 2020; 92:e20181251. [PMID: 33206796 DOI: 10.1590/0001-3765202020181251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 05/20/2019] [Indexed: 11/22/2022] Open
Abstract
Ilex paraguariensis (yerba mate) is a native species from South America and is a rich source of bioactive compounds. There is a lack of research efforts on the phytochemical investigation of callus culture from this species. In the present study, an effort was made to optimize callus culture conditions and to identify secondary compounds. Calli were induced from 10 genotypes using leaf explants and the best genotype was selected to evaluate the effects of cytokinin types and concentrations on callus induction and biomass accumulation. The best genotype and cytokinin treatment were used to conduct one last experiment with sucrose concentrations in culture media and its effects on calli biomass, antioxidant activity and secondary compounds accumulation. Callus initiation was genotype dependent, and the 6-156-6 line had the best response. Zeatin supplemented medium showed higher callus induction rate (82%) and higher biomass accumulation after 120 days (328.2 mg). Higher biomass and secondary compounds accumulation were observed for calli on 3% sucrose medium. Antioxidant activity was not affected by sucrose concentrations. Yerba mate callus culture allowed the accumulation of chlorogenic acid, cryptochlorogenic acid, neochlorogenic acid, 3,4-dicaffeoylquinic acid, 3,5-dicaffeoylquinic acid, 4,5-dicaffeoylquinic acid, theobromine and caffeine.
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Affiliation(s)
- Renata LÚcia Grunennvaldt
- Federal University of Parana, Department of Crop Sciences, P.O. Box 19061, 80035-050 Curitiba, PR, Brazil.,University of The Sunshine Coast, Sippy Downs, 4556, QLD, Australia
| | | | - Peter Brooks
- University of The Sunshine Coast, Sippy Downs, 4556, QLD, Australia
| | - JÉssica DE CÁssia Tomasi
- Federal University of Parana, Department of Crop Sciences, P.O. Box 19061, 80035-050 Curitiba, PR, Brazil
| | | | - Trong Tran
- University of The Sunshine Coast, Sippy Downs, 4556, QLD, Australia
| | - Erik N Gomes
- The State University of New Jersey, Rutgers, 08901-8524 New Brunswick, NJ, U.S.A
| | - CÍcero Deschamps
- Federal University of Parana, Department of Crop Sciences, P.O. Box 19061, 80035-050 Curitiba, PR, Brazil
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Liu W, Li J, Zhang X, Zu Y, Yang Y, Liu W, Xu Z, Gao H, Sun X, Jiang X, Zhao Q. Current Advances in Naturally Occurring Caffeoylquinic Acids: Structure, Bioactivity, and Synthesis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10489-10516. [PMID: 32846084 DOI: 10.1021/acs.jafc.0c03804] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Caffeoylquinic acids (CQAs) are a broad class of secondary metabolites that have been found in edible and medicinal plants from various families. It has been 100 years since the discovery of chlorogenic acid in 1920. In recent years, a number of naturally derived CQAs have been isolated and structurally elucidated. Accumulated evidence demonstrate that CQAs have a wide range of biological activities, such as antioxidation, antibacterial, antiparasitic, neuroprotective, anti-inflammatory, anticancer, antiviral, and antidiabetic effects. Up to date, some meaningful progresses on the biosynthesis and total synthesis of CQAs have also been made. Therefore, it is necessary to comprehensively summarize the structure, biological activity, biosynthesis, and chemical synthesis of CQAs. This review provides extensive coverage of naturally occurring CQAs discovered from 1990 until 2020. Modern isolation techniques, chemical data (including structure, biosynthesis, and total synthesis), and bioactivity are summarized. This would be helpful for further research of CQAs as potential pharmaceutical agents.
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Affiliation(s)
- Wenwu Liu
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
| | - Jingda Li
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
| | - Xuemei Zhang
- School of Life Sciences, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
| | - Yuxin Zu
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
| | - Yue Yang
- School of Life Sciences, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
| | - Wenjie Liu
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
| | - Zihua Xu
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
| | - Huan Gao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
| | - Xue Sun
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
| | - Xiaowen Jiang
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
| | - Qingchun Zhao
- School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, People's Republic of China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, Liaoning 110840, People's Republic of China
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Skała E, Makowczyńska J, Wieczfinska J, Kowalczyk T, Sitarek P. Caffeoylquinic Acids with Potential Biological Activity from Plant In vitro Cultures as Alternative Sources of Valuable Natural Products. Curr Pharm Des 2020; 26:2817-2842. [PMID: 32048962 DOI: 10.2174/1381612826666200212115826] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/05/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND For a long time, the researchers have been looking for new efficient methods to enhance production and obtain valuable plant secondary metabolites, which would contribute to the protection of the natural environment through the preservation of various plant species, often rare and endangered. These possibilities offer plant in vitro cultures which can be performed under strictly-controlled conditions, regardless of the season or climate and environmental factors. Biotechnological methods are promising strategies for obtaining the valuable plant secondary metabolites with various classes of chemical compounds including caffeoylquinic acids (CQAs) and their derivatives. CQAs have been found in many plant species which are components in the daily diet and exhibit a wide spectrum of biological activities, including antioxidant, immunomodulatory, antihypertensive, analgesic, anti-inflammatory, hepato- and neuroprotective, anti-hyperglycemic, anticancer, antiviral and antimicrobial activities. They have also been found to offer protection against Alzheimer's disease, and play a role in weight reduction and lipid metabolism control, as well as modulating the activity of glucose-6-phosphatase involved in glucose metabolism. METHODS This work presents the review of the recent advances in use in vitro cultures of various plant species for the alternative system to the production of CQAs and their derivatives. Production of the secondary metabolites in in vitro culture is usually performed with cell suspension or organ cultures, such as shoots and adventitious or transformed roots. To achieve high production of valuable secondary metabolites in in vitro cultures, the optimization of the culture condition is necessary with respect to both biomass accumulation and metabolite content. The optimization of the culture conditions can be achieved by choosing the type of medium, growth regulators or growth conditions, selection of high-productivity lines or culture period, supplementation of the culture medium with precursors or elicitor treatments. Cultivation for large-scale in bioreactors and genetic engineering: Agrobacterium rhizogenes transformation and expression improvement of transcriptional factor or genes involved in the secondary metabolite production pathway are also efficient strategies for enhancement of the valuable secondary metabolites. RESULTS Many studies have been reported to obtain highly productive plant in vitro cultures with respect to CQAs. Among these valuable secondary metabolites, the most abundant compound accumulated in in vitro cultures was 5-CQA (chlorogenic acid). Highly productive cultures with respect to this phenolic acid were Leonurus sibiricus AtPAP1 transgenic roots, Lonicera macranthoides and Eucomia ulmoides cell suspension cultures which accumulated above 20 mg g-1 DW 5-CQA. It is known that di- and triCQAs are less common in plants than monoCQAs, but it was also possible to obtain them by biotechnological methods. CONCLUSION The results indicate that the various in vitro cultures of different plant species can be a profitable approach for the production of CQAs. In particular, an efficient production of these valuable compounds is possible by Lonicera macranthoides and Eucomia ulmoides cell suspension cultures, Leonurus sibiricus transformed roots and AtPAP1 transgenic roots, Echinacea angustifolia adventitious shoots, Rhaponticum carthamoides transformed plants, Lavandula viridis shoots, Sausera involucrata cell suspension and Cichorium intybus transformed roots.
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Affiliation(s)
- Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Joanna Makowczyńska
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Joanna Wieczfinska
- Department of Immunopathology, Medical University of Lodz, Zeligowskiego 7/9, 90-752 Lodz, Poland
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha 12/16, 90-237, Lodz, Poland
| | - Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
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Yamashita S, Honda R, Fukuoka M, Kimura T, Hosokawa-Muto J, Kuwata K. Discovery of a multipotent chaperone, 1-(2,6-Difluorobenzylamino)-3-(1,2,3,4-tetrahydrocarbazol-9-yl)-propan-2-ol with the inhibitory effects on the proliferation of prion, cancer as well as influenza virus. Prion 2020; 14:42-46. [PMID: 31971853 PMCID: PMC6984644 DOI: 10.1080/19336896.2020.1714372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
We previously discovered three carbazole derivatives, GJP14 (1-piperidinylmethyl-2-(1-oxo-6-methyl-1,2,3,4-tetrahydrocarbazol-9-yl)-ethan-1-ol) with anti-prion activity, GJC29 (benzylamino-3-(1,2,3,4-tetrahydrocarbazol-9-yl)-propan-2-ol) with anti-cancer activity, and THC19 (1-piperidinylmethyl-2-(1,2,3,4-tetrahydrocarnazol-9-yl)-ethan-1-ol) with anti-influenza virus activity. During optimization of GJP14 for the anti-prion activity, we discovered a compound, 1-(2,6-difluorobenzylamino)-3-(1,2,3,4-tetrahydrocarbazol-9-yl)-propan-2-ol, termed 5Y, had the most strong anti-prion activity among a series of newly synthesized derivatives. Intriguingly, we noticed that 5Y had also the most strong anti-colon cancer as well as the anti-influenza virus activities among derivatives. No significant toxicity of 5Y was observed. These results demonstrate that 5Y is a multipotent lead compound with unusually wide spectrum, and may be applicable to therapeutics targeting multiple diseases.Abbreviations: MoPrP: mouse prion protein of amino acid residues of 23-231; PrPC: cellular form of prion protein; PrPSc: scrapie form of prion protein.
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Affiliation(s)
- Satoshi Yamashita
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, Japan
| | - Ryo Honda
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, Japan
| | - Mayuko Fukuoka
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, Japan
| | - Tsutomu Kimura
- Department of Chemistry, Faculty of Science Division II, Tokyo University of Science, Tokyo, Japan
| | - Junji Hosokawa-Muto
- First Department of Forsenic Science, National Research Institute of Police Science, Chiba, Japan
| | - Kazuo Kuwata
- United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, Japan.,Department of Gene and Development, Graduate School of Medicine, Gifu University, Gifu, Japan
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12
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Shan MQ, Wang TJ, Jiang YL, Yu S, Yan H, Zhang L, Wu QN, Geng T, Huang WZ, Wang ZZ, Xiao W. Comparative analysis of sixteen active compounds and antioxidant and anti-influenza properties of Gardenia jasminoides fruits at different times and application to the determination of the appropriate harvest period with hierarchical cluster analysis. JOURNAL OF ETHNOPHARMACOLOGY 2019; 233:169-178. [PMID: 30639058 DOI: 10.1016/j.jep.2019.01.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/29/2018] [Accepted: 01/07/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gardenia jasminoides fruit (GJF) is used as a well-known traditional folk medicine, a food and a natural colorant in Asia with a long history. The herbal medicine has usually been harvested in the autumn from September to November. However, this time span is too long and might result in the quality instability of GJF. AIM OF STUDY We aimed to conduct the comprehensive quality evaluation of GJF including the quantitative analysis of the bioactive components and the main bioactivities, and further to determine the most appropriate harvest time of this phytomedicine. MATERIALS AND METHODS In this study, an UFLC-Q-TRAP-MS/MS method was established to quantify 7 iridoid glycosides (geniposide, geniposidic acid, secoxyloganin, gardenoside, genipin 1-gentiobioside, scandoside methyl ester, and shanzhiside), 7 phenylpropanoid acids (chlorogenic acid, cryptochlorogenic acid, neochlorogenic acid, isochlorogenic acid A, isochlorogenic acid B, isochlorogenic acid C, and caffeic acid) and 2 carotenoids (crocin-1 and crocin-2) in GJF. With this method, nine samples of GJF harvested at different times were analyzed and compared. These samples were also investigated and compared in terms of their antioxidant activity (DPPH free radical scavenging, ABTS free radical scavenging, ferric-reducing antioxidation) and anti-influenza activity (neuraminidase inhibition), which are closely related to the GJF efficacies. Then, hierarchical cluster analysis (HCA) was separately performed for the quantitative analysis and bioactivity evaluation in vitro. RESULTS The HCA results demonstrated that three GJF samples (S5, S6, and S7) were clustered into one group for both quantitative analysis and bioactivity evaluation in vitro; these three samples were found to have the highest standardized scores in both the former (12.775, 12.106, 10.817) and the latter (3.406, 3.374, 3.440). Based on the comprehensive results, the optimum harvest period was confirmed to extend from mid-October to early-November. CONCLUSIONS This study firstly validated the use of UFLC-Q-TRAP-MS/MS method for the determination of 16 bioactive components in GJF. It was also the first time that a quantitative analysis and a bioactivity assay in vitro were integrated for the determination of the most appropriate harvest period of GJF. We hope this paper may provide some reference to studies of appropriate harvest periods and even the quality control of TCMs.
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Affiliation(s)
- Ming-Qiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Tuan-Jie Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang 222001, China
| | - Yu-Lan Jiang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Hui Yan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Li Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qi-Nan Wu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Ting Geng
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang 222001, China
| | - Wen-Zhe Huang
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang 222001, China
| | - Zhen-Zhong Wang
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang 222001, China
| | - Wei Xiao
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang 222001, China
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Mitsui T, Hotta S, Tazawa S, Arai Y, Kato K, Ichihara K. Chemical constituents of Brazilian Propolis from the state of Bahia and their growth inhibitory activities against cancer cells. Biosci Biotechnol Biochem 2018; 82:417-421. [DOI: 10.1080/09168451.2018.1427550] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Abstract
A novel 2-phenoxychromone (1) and five known flavones (2-6) were isolated from northeastern Brazilian propolis in the state of Bahia. The chemical structures of these six compounds were determined by spectroscopic investigations and single-crystal X-ray analysis. The isolated compounds showed growth-inhibitory activities, in varying degrees, against human tumor cell lines. This is the first report on the discovery of a novel 2-phenoxychromone from propolis.
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Affiliation(s)
- Taichi Mitsui
- Nagaragawa Research Center, Api Co. Ltd., Gifu, Japan
| | - Sho Hotta
- Nagaragawa Research Center, Api Co. Ltd., Gifu, Japan
| | | | - Yasuko Arai
- Nagaragawa Research Center, Api Co. Ltd., Gifu, Japan
| | - Kenji Kato
- Nagaragawa Research Center, Api Co. Ltd., Gifu, Japan
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Cornara L, Biagi M, Xiao J, Burlando B. Therapeutic Properties of Bioactive Compounds from Different Honeybee Products. Front Pharmacol 2017; 8:412. [PMID: 28701955 PMCID: PMC5487425 DOI: 10.3389/fphar.2017.00412] [Citation(s) in RCA: 209] [Impact Index Per Article: 29.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 06/12/2017] [Indexed: 02/05/2023] Open
Abstract
Honeybees produce honey, royal jelly, propolis, bee venom, bee pollen, and beeswax, which potentially benefit to humans due to the bioactives in them. Clinical standardization of these products is hindered by chemical variability depending on honeybee and botanical sources, but different molecules have been isolated and pharmacologically characterized. Major honey bioactives include phenolics, methylglyoxal, royal jelly proteins (MRJPs), and oligosaccharides. In royal jelly there are antimicrobial jelleins and royalisin peptides, MRJPs, and hydroxy-decenoic acid derivatives, notably 10-hydroxy-2-decenoic acid (10-HDA), with antimicrobial, anti-inflammatory, immunomodulatory, neuromodulatory, metabolic syndrome preventing, and anti-aging activities. Propolis contains caffeic acid phenethyl ester and artepillin C, specific of Brazilian propolis, with antiviral, immunomodulatory, anti-inflammatory and anticancer effects. Bee venom consists of toxic peptides like pain-inducing melittin, SK channel blocking apamin, and allergenic phospholipase A2. Bee pollen is vitaminic, contains antioxidant and anti-inflammatory plant phenolics, as well as antiatherosclerotic, antidiabetic, and hypoglycemic flavonoids, unsaturated fatty acids, and sterols. Beeswax is widely used in cosmetics and makeup. Given the importance of drug discovery from natural sources, this review is aimed at providing an exhaustive screening of the bioactive compounds detected in honeybee products and of their curative or adverse biological effects.
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Affiliation(s)
- Laura Cornara
- Dipartimento di Scienze della Terra, dell'Ambiente e della Vita, Università degli Studi di GenovaGenova, Italy
| | - Marco Biagi
- Unità Operativa di Biologia Farmaceutica, Dipartimento di Scienze Fisiche, della Terra e dell'Ambiente, Università degli Studi di SienaSiena, Italy
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of MacauTaipa, Macau
| | - Bruno Burlando
- Dipartimento di Farmacia, Università degli Studi di GenovaGenova, Italy
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Ilex kaushue and Its Bioactive Component 3,5-Dicaffeoylquinic Acid Protected Mice from Lipopolysaccharide-Induced Acute Lung Injury. Sci Rep 2016; 6:34243. [PMID: 27681838 PMCID: PMC5041076 DOI: 10.1038/srep34243] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 09/09/2016] [Indexed: 12/15/2022] Open
Abstract
Acute lung injury (ALI) is a severe respiratory disease with high mortality rates worldwide. Recent reports suggest that human neutrophil elastase (HNE) plays a key role in the inflammatory response that is characteristic of ALI, which indicates that the development of HNE inhibitors could be an efficient treatment strategy. In the current study, an enzyme-based screening assay was used to identify effective HNE inhibitors from a number of traditional Chinese medicines (TCMs). Among them, a water extract of Ilex kaushue (IKWE) effectively inhibited HNE activity (IC50, 11.37 ± 1.59 μg/mL). Using bioactivity-guided fractionation, one new compound and 23 known compounds were identified. Compound 6 (identified as 3,5-dicaffeoylquinic acid; 3,5-DCQA) exerted the most potent and selective inhibitory effect on HNE activity (IC50, 1.86 ± 0.06 μM). In a cell-based assay, 3,5-DCQA not only directly reduced superoxide generation and elastase activity but also attenuated the Src family kinase (SRKs)/Vav signaling pathway in N-formyl-L-Met-L-Leu-L-Phe (fMLF)-stimulated human neutrophils. In an animal disease model, both 3,5-DCQA and standardized IKWE protected against lipopolysaccharide-induced ALI in mice, which provides support for their potential as candidates in the development of new therapeutic agents for neutrophilic inflammatory diseases.
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16
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Tazawa S, Arai Y, Hotta S, Mitsui T, Nozaki H, Ichihara K. Discovery of a Novel Diterpene in Brown Propolis from the State of Parana, Brazil. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601100218] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Propolis is a resinous substance collected by honeybees from certain plant sources. The components of propolis depend on the vegetation of the area in which apiculture is practiced. In Brazil, there are several types of propolis including ‘green,’ ‘red’ and ‘brown'. Brazilian brown propolis from the state of Parana characteristically includes diterpenes, and we discovered a novel clerodane diterpene, rel-(5 S,6 S,8 R,9 R,10 S,18 R,19 S)-18,19-epoxy-2-oxocleroda-3,12( E),14-triene-6,18,19-triol 18,19-diacetate 6-benzoate (3) and five known diterpenes (1, 2, 4, 5 and 6). The chemical structure of the novel diterpene 3 was determined using 1D- and 2D-NMR spectroscopic analyses. Furthermore, the activities of the isolated diterpenes on growth inhibition of several human cancer cell lines (LNCaP, MCF-7, DLD-1 and A549) were evaluated in vitro; diterpene 3 exhibited a potent inhibition of cell growth, and its activity was approximately 15 times higher than that of the other diterpenes.
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Affiliation(s)
- Shigemi Tazawa
- Nagaragawa Research Center, API Co., Ltd., 692–3 Nagara, Gifu 502-0071, Japan
| | - Yasuko Arai
- Nagaragawa Research Center, API Co., Ltd., 692–3 Nagara, Gifu 502-0071, Japan
| | - Sho Hotta
- Nagaragawa Research Center, API Co., Ltd., 692–3 Nagara, Gifu 502-0071, Japan
| | - Taichi Mitsui
- Nagaragawa Research Center, API Co., Ltd., 692–3 Nagara, Gifu 502-0071, Japan
- Department of Biological Chemistry, Faculty of Science, Okayama University of Science, 1–1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Hiroshi Nozaki
- Department of Biological Chemistry, Faculty of Science, Okayama University of Science, 1–1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Kenji Ichihara
- Nagaragawa Research Center, API Co., Ltd., 692–3 Nagara, Gifu 502-0071, Japan
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17
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Meyer RS, Whitaker BD, Little DP, Wu SB, Kennelly EJ, Long CL, Litt A. Parallel reductions in phenolic constituents resulting from the domestication of eggplant. PHYTOCHEMISTRY 2015; 115:194-206. [PMID: 25813879 DOI: 10.1016/j.phytochem.2015.02.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 12/21/2014] [Accepted: 02/04/2015] [Indexed: 05/19/2023]
Abstract
Crop domestication is often accompanied by changes in metabolite compositions that alter traits such as flavor, color, or other beneficial properties. Fruits of eggplants (Solanum melongena L.) and related species are abundant and diverse in pharmacologically interesting phenolic compounds, particularly hydroxycinnamic acid (HCA) conjugates such as the antioxidant caffeoylquinic acids (CQA) and HCA-polyamine amides (HCAA). To understand metabolite variability through the lens of natural and artificial selection, HPLC-DAD was used to generate phenolic profiles for 32 compounds in fruits from 93 accessions representing 9 Solanum species. Profiles were used for identification of species-level and infraspecific chemical patterns across both genetic distance and landscape. Sampling of plant lines included the undomesticated progenitor of eggplant and Asian landraces with a genetic background associated with three Asian regions near proposed separate centers of domestication to test whether chemical changes were convergent despite different origins. Results showed ten compounds were unique to species, and ten other compounds varied significantly in abundance among species. Five CQAs and three HCA-polyamine conjugates were more abundant in wild (undomesticated) versus domesticated eggplant, indicating that artificial selection may have led to reduced phenolic levels. No chemical abundance patterns were associated with site-origin. However, one genetically distinct lineage of geographically-restricted SE Asian eggplants (S. melongena subsp. ovigerum) had a higher HCAA content and diversity than other lineages, which is suggested to be related to artificial selection for small, firm fruit. Overall, patterns show that fruit size, palatability and texture were preferentially selected over health-beneficial phytochemical content during domestication of several nightshade crops.
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Affiliation(s)
- Rachel S Meyer
- The New York Botanical Garden, 2900 Southern Blvd, Bronx, NY 10458, United States; The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY 10016, United States; New York University, Center for Genomics and Systems Biology, 12 Waverly Place, New York, NY 10003, United States.
| | - Bruce D Whitaker
- Food Quality Laboratory, Building 002, Room 117, Beltsville Agricultural Research Center-West, Agricultural Research Service, USDA, 10300 Baltimore Avenue, Beltsville, MD 20705, United States
| | - Damon P Little
- The New York Botanical Garden, 2900 Southern Blvd, Bronx, NY 10458, United States
| | - Shi-Biao Wu
- Department of Biological Sciences, Lehman College, The City University of New York, 250 Bedford Park Boulevard West, Bronx, NY 10468, United States
| | - Edward J Kennelly
- The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY 10016, United States; Department of Biological Sciences, Lehman College, The City University of New York, 250 Bedford Park Boulevard West, Bronx, NY 10468, United States
| | - Chun-Lin Long
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, PR China
| | - Amy Litt
- The New York Botanical Garden, 2900 Southern Blvd, Bronx, NY 10458, United States
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Evaluation of the Universal Viral Transport system for long-term storage of virus specimens for microbial forensics. J Forensic Leg Med 2015; 34:29-33. [PMID: 26165655 DOI: 10.1016/j.jflm.2015.04.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Revised: 04/05/2015] [Accepted: 04/30/2015] [Indexed: 11/20/2022]
Abstract
Forensic microbial specimens, including bacteria and viruses, are collected at biocrime and bioterrorism scenes. Although it is preferable that the pathogens in these samples are alive and kept in a steady state, the samples may be stored for prolonged periods before analysis. Therefore, it is important to understand the effects of storage conditions on the pathogens contained within such samples. To evaluate the capacity to preserve viable virus and the viral genome, influenza virus was added to the transport medium of the Universal Viral Transport system and stored for over 3 months at various temperatures, after which virus titrations and quantitative analysis of the influenza hemagglutinin gene were performed. Although viable viruses became undetectable 29 days after the medium was stored at room temperature, viruses in the medium stored at 4°C were viable even after 99 days. A quantitative PCR analysis indicated that the hemagglutinin gene was maintained for 99 days at both 4°C and room temperature. Therefore, long-term storage at 4°C has little effect on viable virus and viral genes, so the Universal Viral Transport system can be useful for microbial forensics. This study provides important information for the handling of forensic virus specimens.
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Huang M, Zhang Y, Xu S, Xu W, Chu K, Xu W, Zhao H, Lu J. Identification and quantification of phenolic compounds in Vitex negundo L. var. cannabifolia (Siebold et Zucc.) Hand.-Mazz. using liquid chromatography combined with quadrupole time-of-flight and triple quadrupole mass spectrometers. J Pharm Biomed Anal 2015; 108:11-20. [DOI: 10.1016/j.jpba.2015.01.049] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Revised: 01/24/2015] [Accepted: 01/27/2015] [Indexed: 01/16/2023]
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Antiviral Action of Hydromethanolic Extract of Geopropolis from Scaptotrigona postica against Antiherpes Simplex Virus (HSV-1). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:296086. [PMID: 25861357 PMCID: PMC4377393 DOI: 10.1155/2015/296086] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 02/13/2015] [Accepted: 02/15/2015] [Indexed: 11/17/2022]
Abstract
The studies on chemical composition and biological activity of propolis had focused mainly on species Apis mellifera L. (Hymenoptera: Apidae). There are few studies about the uncommon propolis collected by stingless bees of the Meliponini tribe known as geopropolis. The geopropolis from Scaptotrigona postica was collected in the region of Barra do Corda, Maranhão state, Brazil. The chemical analysis of hydromethanolic extract of this geopropolis (HMG) was carried out through HPLC-DAD-ESI-MS/MS and the main constituents found were pyrrolizidine alkaloids and C-glycosyl flavones. The presence of alkaloids in extracts of propolis is detected for the first time in this sample. The antiviral activity of HMG was evaluated through viral DNA quantification experiments and electron microscopy experiments. Quantification of viral DNA from herpes virus showed reduction of about 98% in all conditions and concentration tested of the HMG extract. The results obtained were corroborated by transmission electron microscopy, in which the images did not show particle or viral replication complex. The antiviral activity of C-glycosyl flavones was reported for a variety of viruses, being observed at different points in the viral replication. This work is the first report about the antiviral activity of geopropolis from Scaptotrigona postica, in vitro, against antiherpes simplex virus (HSV).
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Propolis: A Complex Natural Product with a Plethora of Biological Activities That Can Be Explored for Drug Development. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:206439. [PMID: 26106433 PMCID: PMC4461776 DOI: 10.1155/2015/206439] [Citation(s) in RCA: 143] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 05/10/2015] [Accepted: 05/12/2015] [Indexed: 01/13/2023]
Abstract
The health industry has always used natural products as a rich, promising, and alternative source of drugs that are used in the health system. Propolis, a natural resinous product known for centuries, is a complex product obtained by honey bees from substances collected from parts of different plants, buds, and exudates in different geographic areas. Propolis has been attracting scientific attention since it has many biological and pharmacological properties, which are related to its chemical composition. Several in vitro and in vivo studies have been performed to characterize and understand the diverse bioactivities of propolis and its isolated compounds, as well as to evaluate and validate its potential. Yet, there is a lack of information concerning clinical effectiveness. The goal of this review is to discuss the potential of propolis for the development of new drugs by presenting published data concerning the chemical composition and the biological properties of this natural compound from different geographic origins.
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Huang M, Xu S, Xu W, Chen D, Chu K, Xu W, Peng J, Lu J. Qualitative and quantitative analysis of the major constituents in Jin-Mu-Gan-Mao tablet by high-performance liquid chromatography with diode-array detection and quadrupole time-of-flight tandem mass spectrometry. J Sep Sci 2014; 37:3497-508. [DOI: 10.1002/jssc.201400631] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 08/27/2014] [Accepted: 09/02/2014] [Indexed: 12/11/2022]
Affiliation(s)
- Mingqing Huang
- College of Pharmacy; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Shuyu Xu
- College of Pharmacy; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Wen Xu
- College of Pharmacy; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Daxing Chen
- Academy of Integrative Medicine; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Kedan Chu
- College of Pharmacy; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Wei Xu
- College of Pharmacy; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Jun Peng
- Academy of Integrative Medicine; Fujian University of Traditional Chinese Medicine; Fuzhou China
| | - Jinjian Lu
- State Key Laboratory for Quality Research in Chinese Medicine; Institute of Chinese Medical Sciences; University of Macau; Macao China
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23
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Vereshchagina YV, Bulgakov VP, Grigorchuk VP, Rybin VG, Veremeichik GN, Tchernoded GK, Gorpenchenko TY, Koren OG, Phan NHT, Minh NT, Chau LT, Zhuravlev YN. The rolC gene increases caffeoylquinic acid production in transformed artichoke cells. Appl Microbiol Biotechnol 2014; 98:7773-80. [PMID: 24938208 DOI: 10.1007/s00253-014-5869-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Revised: 05/27/2014] [Accepted: 05/29/2014] [Indexed: 11/26/2022]
Abstract
Caffeoylquinic acids are found in artichokes, and they are currently considered important therapeutic or preventive agents for treating Alzheimer's disease and diabetes. We transformed artichoke [the cultivated cardoon or Cynara cardunculus var. altilis DC (Asteraceae)] with the rolC gene, which is a known inducer of secondary metabolism. High-performance liquid chromatography with UV and high-resolution mass spectrometry (HPLC-UV-HRMS) revealed that the predominant metabolites synthesized in the transgenic calli were 1,5-dicaffeoylquinic acid, 3,4-dicaffeoylquinic acid, and chlorogenic acid. The rolC-transformed calli contained 1.5% caffeoylquinic acids by dry weight. The overall production of these metabolites was three times higher than that of the corresponding control calli. The enhancing effect of rolC remained stable over long-term cultivation.
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Affiliation(s)
- Y V Vereshchagina
- Institute of Biology and Soil Science, Far Eastern Branch of the Russian Academy of Sciences, 159 Stoletija Str., Vladivostok, 690022, Russia
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24
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Righi AA, Negri G, Salatino A. Comparative chemistry of propolis from eight brazilian localities. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2013; 2013:267878. [PMID: 23690840 PMCID: PMC3639640 DOI: 10.1155/2013/267878] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 03/18/2013] [Accepted: 03/19/2013] [Indexed: 01/14/2023]
Abstract
Propolis is a complex honeybee product with resinous aspect, containing plant exudates and beeswax. Their color, texture, and chemical composition vary, depending on the location of the hives and local flora. The most studied Brazilian propolis is the green (alecrim-do-campo) type, which contains mainly prenylated phenylpropanoids and caffeoylquinic acids. Other types of propolis are produced in Brazil, some with red color, others brown, grey, or black. The aim of the present work was to determine the chemical profiles of alcohol and chloroform extracts of eight samples of propolis, corresponding to six Brazilian regions. Methanol and chloroform extracts were obtained and analyzed by HPLC/DAD/ESI/MS and GC/MS. Two chemical profiles were recognized among the samples analyzed: (1) black Brazilian propolis, characterized chiefly by flavanones and glycosyl flavones, stemming from Picos (Piauí state) and Pirenópolis (Goiás state); (2) green Brazilian propolis, characterized by prenylated phenylpropanoids and caffeoylquinic acids, stemming from Cabo Verde (Bahia state), Lavras and Mira Bela (Minas Gerais state), Pariquera-Açu and Bauru (São Paulo state), and Ponta Grossa (Paraná state). The present work represents the first report of prenylated flavonoids in Brazilian propolis and schaftoside (apigenin-8-C-glucosyl-6-C-arabinose) in green propolis.
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Affiliation(s)
- A. A. Righi
- Botany Department, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
| | - G. Negri
- Psychobiology Department, Federal University of the State of São Paulo, São Paulo, SP, Brazil
| | - A. Salatino
- Botany Department, Institute of Biosciences, University of São Paulo, São Paulo, SP, Brazil
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25
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Szliszka E, Krol W. Polyphenols Isolated from Propolis Augment TRAIL-Induced Apoptosis in Cancer Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2013; 2013:731940. [PMID: 23573148 PMCID: PMC3615595 DOI: 10.1155/2013/731940] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 02/04/2013] [Indexed: 11/17/2022]
Abstract
Epidemiological data support the concept that phenols and polyphenols in diet are safe and nontoxic, and have long-lasting beneficial effects on human health. The potential target for complementary and alternative medicine (CAM) research has been on the discovery of natural compounds that can be used in the prevention and treatment of cancer. Propolis is one of the richest sources of plant phenolics (flavonoids and phenolic acids). The ethanolic extract of propolis (EEP) and its polyphenols possess immunomodulatory, chemopreventive, and antitumor effects. Tumor necrosis factor-related apoptosis inducing ligand (TRAIL) is a naturally occurring anticancer agent that preferentially induces apoptosis in cancer cells and is not toxic to normal cells. Endogenous TRAIL plays a significant role in immunosurveillance and defense against cancer cells. However, as more tumor cells are reported to be resistant to TRAIL-mediated death, it is important to develop new strategies to overcome this resistance. EEP and polyphenols isolated from propolis have been shown to sensitize cancer cells to TRAIL-induced apoptosis. In this paper we demonstrate for the first time the crucial role of the main phenolics isolated from propolis in enhancing TRAIL-mediated death in tumor cells for cancer chemoprevention.
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Affiliation(s)
| | - Wojciech Krol
- Department of Microbiology and Immunology, Medical University of Silesia in Katowice, Jordana 19, 41 808 Zabrze, Poland
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26
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Hayakari R, Matsumiya T, Xing F, Tayone JC, Dempoya J, Tatsuta T, Aizawa-Yashiro T, Imaizumi T, Yoshida H, Satoh K. Effects of Brazilian green propolis on double-stranded RNA-mediated induction of interferon-inducible gene and inhibition of recruitment of polymorphonuclear cells. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:646-651. [PMID: 23015382 DOI: 10.1002/jsfa.5892] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 06/18/2012] [Accepted: 08/28/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND Propolis is a bee product with various biological properties, including an antiviral activity when taken orally. However, its mechanisms at the cellular and molecular level are not well understood. RESULTS We investigated the effect of propolis on antiviral signaling in A549 cells transfected with double-stranded RNA (dsRNA), a model for viral infection. Pretreatment of the cells with propolis inhibited poly I:C (synthetic dsRNA)-induced interferon (IFN)-β expression. Propolis had no effect on the dsRNA-induced expression of RIG-I-like receptors (RLRs), which are known as intracellular viral RNA sensors. As to the effect on antiviral executor genes, propolis enhanced myxovirus resistance 1 (MX1) expression, whereas interferon-inducible gene 6-16 (G1P3) and 2'-5'-oligoadenylate synthetase (OAS) were unaffected. All of these genes belong to the IFN-inducible genes, suggesting that the effect of propolis on antiviral signaling is not necessarily mediated by the autocrine regulation by IFN-β. Propolis pretreatment inhibited dsRNA-induced interleukin-8 (IL8) and CCL5 expression, and consequently lowered polymorphonuclear leukocyte (PMN) chemotactic activity in the cell-conditioned medium. CONCLUSION Taken together, these results suggest that propolis may suppress excess inflammatory responses without affecting the innate immunity during viral infection.
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Affiliation(s)
- Ryo Hayakari
- Department of Vascular Biology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
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27
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Kakino M, Izuta H, Tsuruma K, Araki Y, Shimazawa M, Ichihara K, Hara H. Laxative effects and mechanism of action of Brazilian green propolis. Altern Ther Health Med 2012; 12:192. [PMID: 23088672 PMCID: PMC3487869 DOI: 10.1186/1472-6882-12-192] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Accepted: 10/17/2012] [Indexed: 01/13/2023]
Abstract
BACKGROUND Brazilian green propolis is reported to have wide range of biological properties including antibacterial, anti-inflammatory, anti-influenza, and antioxidant activities. In the digestive system, a protective effect of propolis on gastric ulcer has been reported, but a laxative effect has not yet been reported. We investigated the effect and the mechanism of action of water and ethanol extracts of Brazilian green propolis. METHODS We examined the laxative effect of propolis on stool frequency by administering orally an ethanol extract of propolis (EEP) or a water extract of propolis (WEP) at 10, 50, 100, or 500 mg/kg to normal mice. We then investigated the effects of propolis using constipation model mice induced by two types of drugs, loperamide (a μ opioid receptor agonist) and clonidine (an α-2 adrenergic receptor agonist). We also investigated the effects of WEP on gastrointestinal transit and contractional tension of the ileum to uncover the mechanism of action of WEP. RESULTS Treatment with WEP, but not with EEP, significantly increased the weight of stools (p<0.01 at 500 mg/kg). WEP treatment significantly restored stool frequency and stool weight in clonidine-induced constipation model mice, but not in loperamide-induced constipation model mice. WEP treatment did not affect gastro-intestinal transit, but significantly increased the contractional tension of the isolated ileum of guinea pigs. This increase was inhibited by an acetylcholine receptor antagonist (atropine), but not by a 5-HT receptor antagonist (GR113808). CONCLUSION These findings indicate that WEP has laxative effects both in normal mice and in clonidine-induced constipation model mice. The laxative effects of WEP might be mediated by increased contractional tension of the ileum exerted at least in part via activation of an acetylcholine receptor.
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28
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Teerasripreecha D, Phuwapraisirisan P, Puthong S, Kimura K, Okuyama M, Mori H, Kimura A, Chanchao C. In vitro antiproliferative/cytotoxic activity on cancer cell lines of a cardanol and a cardol enriched from Thai Apis mellifera propolis. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 12:27. [PMID: 22458642 PMCID: PMC3350427 DOI: 10.1186/1472-6882-12-27] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 03/30/2012] [Indexed: 12/24/2022]
Abstract
Background Propolis is a complex resinous honeybee product. It is reported to display diverse bioactivities, such as antimicrobial, anti-inflammatory and anti-tumor properties, which are mainly due to phenolic compounds, and especially flavonoids. The diversity of bioactive compounds depends on the geography and climate, since these factors affect the floral diversity. Here, Apis mellifera propolis from Nan province, Thailand, was evaluated for potential anti-cancer activity. Methods Propolis was sequentially extracted with methanol, dichloromethane and hexane and the cytotoxic activity of each crude extract was assayed for antiproliferative/cytotoxic activity in vitro against five human cell lines derived from duet carcinoma (BT474), undifferentiated lung (Chaco), liver hepatoblastoma (Hep-G2), gastric carcinoma (KATO-III) and colon adenocarcinoma (SW620) cancers. The human foreskin fibroblast cell line (Hs27) was used as a non-transformed control. Those crude extracts that displayed antiproliferative/cytotoxic activity were then further fractionated by column chromatography using TLC-pattern and MTT-cytotoxicity bioassay guided selection of the fractions. The chemical structure of each enriched bioactive compound was analyzed by nuclear magnetic resonance and mass spectroscopy. Results The crude hexane and dichloromethane extracts of propolis displayed antiproliferative/cytotoxic activities with IC50 values across the five cancer cell lines ranging from 41.3 to 52.4 μg/ml and from 43.8 to 53.5 μg/ml, respectively. Two main bioactive components were isolated, one cardanol and one cardol, with broadly similar in vitro antiproliferation/cytotoxicity IC50 values across the five cancer cell lines and the control Hs27 cell line, ranging from 10.8 to 29.3 μg/ml for the cardanol and < 3.13 to 5.97 μg/ml (6.82 - 13.0 μM) for the cardol. Moreover, both compounds induced cytotoxicity and cell death without DNA fragmentation in the cancer cells, but only an antiproliferation response in the control Hs27 cells However, these two compounds did not account for the net antiproliferation/cytotoxic activity of the crude extracts suggesting the existence of other potent compounds or synergistic interactions in the propolis extracts. Conclusion This is the first report that Thai A. mellifera propolis contains at least two potentially new compounds (a cardanol and a cardol) with potential anti-cancer bioactivity. Both could be alternative antiproliferative agents for future development as anti-cancer drugs.
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