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Manochkumar J, Doss CGP, Efferth T, Ramamoorthy S. Tumor preventive properties of selected marine pigments against colon and breast cancer. ALGAL RES 2022. [DOI: 10.1016/j.algal.2021.102594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Liu Z, Gao T, Yang Y, Meng F, Zhan F, Jiang Q, Sun X. Anti-Cancer Activity of Porphyran and Carrageenan from Red Seaweeds. Molecules 2019; 24:molecules24234286. [PMID: 31775255 PMCID: PMC6930528 DOI: 10.3390/molecules24234286] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 11/21/2019] [Accepted: 11/24/2019] [Indexed: 12/28/2022] Open
Abstract
Seaweeds are some of the largest producers of biomass in the marine environment and are rich in bioactive compounds that are often used for human and animal health. Porphyran and carrageenan are natural compounds derived from red seaweeds. The former is a characteristic polysaccharide of Porphyra, while the latter is well known from Chondrus, Gigartina, and various Eucheuma species, all in Rhodophyceae. The two polysaccharides have been found to have anti-cancer activity by improving immunity and targeting key apoptotic molecules and therefore deemed as potential chemotherapeutic or chemopreventive agents. This review attempts to review the current study of anti-cancer activity and the possible mechanisms of porphyran and carrageenan derived from red seaweeds to various cancers, and their cooperative actions with other anti-cancer chemotherapeutic agents is also discussed.
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Affiliation(s)
- Zhiwei Liu
- School of Pharmacy and Food Sciences, Zhuhai College of Jilin University, Zhuhai 519041, China; (Z.L.); (F.M.); (F.Z.)
- School of Environment and Energy, South China University of Technology, Guangzhou 510006, China
| | - Tianheng Gao
- Institute of Marine Biology, College of Oceanography, Hohai University, Nanjing 210017, China;
| | - Ying Yang
- Freshwater Fisheries Research Institute of Jiangsu Province, 79 Chating East Street, Nanjing 210017, China;
| | - Fanxin Meng
- School of Pharmacy and Food Sciences, Zhuhai College of Jilin University, Zhuhai 519041, China; (Z.L.); (F.M.); (F.Z.)
| | - Fengping Zhan
- School of Pharmacy and Food Sciences, Zhuhai College of Jilin University, Zhuhai 519041, China; (Z.L.); (F.M.); (F.Z.)
| | - Qichen Jiang
- Freshwater Fisheries Research Institute of Jiangsu Province, 79 Chating East Street, Nanjing 210017, China;
- Correspondence: (Q.J.); (X.S.); Tel.: +86-25-86618250 (Q.J.); +86-756-7626350 (X.S.)
| | - Xian Sun
- School of Pharmacy and Food Sciences, Zhuhai College of Jilin University, Zhuhai 519041, China; (Z.L.); (F.M.); (F.Z.)
- School of Marine Sciences, Sun Yat-Sen University, Guangzhou 510275, China
- Correspondence: (Q.J.); (X.S.); Tel.: +86-25-86618250 (Q.J.); +86-756-7626350 (X.S.)
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Gutiérrez-Rodríguez AG, Juárez-Portilla C, Olivares-Bañuelos T, Zepeda RC. Anticancer activity of seaweeds. Drug Discov Today 2017; 23:434-447. [PMID: 29107095 DOI: 10.1016/j.drudis.2017.10.019] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 10/09/2017] [Accepted: 10/20/2017] [Indexed: 10/18/2022]
Abstract
Cancer is a major health problem worldwide and still lacks fully effective treatments. Therefore, alternative therapies, using natural products, have been proposed. Marine algae are an important component of the marine environment, with high biodiversity, and contain a huge number of functional compounds, including terpenes, polyphenols, phlorotannins, and polysaccharides, among others. These compounds have complex structures that have shown several biological activities, including anticancer activity, using in vitro and in vivo models. Moreover, seaweed-derived compounds target important molecules that regulate cancer processes. Here, we review our current understanding of the anticancer activity of seaweeds.
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Affiliation(s)
- Anllely G Gutiérrez-Rodríguez
- Centro de Investigaciones Biomédicas, Universidad Veracruzana, Avenue Dr Luis Castelazo Ayala s/n, Col. Industrial Ánimas, 91190 Xalapa, Veracruz, Mexico; Programa de Doctorado en Ciencias Biomédicas, Universidad Veracruzana, Avenue Dr Luis Castelazo Ayala s/n, Col. Industrial Ánimas, 91190 Xalapa, Veracruz, Mexico
| | - Claudia Juárez-Portilla
- Centro de Investigaciones Biomédicas, Universidad Veracruzana, Avenue Dr Luis Castelazo Ayala s/n, Col. Industrial Ánimas, 91190 Xalapa, Veracruz, Mexico
| | - Tatiana Olivares-Bañuelos
- Instituto de Investigaciones Oceanológicas, Universidad Autónoma de Baja California, Km 103 Autopista Tijuana-Ensenada, A.P. 453, Ensenada, Baja California, Mexico
| | - Rossana C Zepeda
- Centro de Investigaciones Biomédicas, Universidad Veracruzana, Avenue Dr Luis Castelazo Ayala s/n, Col. Industrial Ánimas, 91190 Xalapa, Veracruz, Mexico.
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Miranda N, Volpato H, da Silva Rodrigues JH, Caetano W, Ueda-Nakamura T, de Oliveira Silva S, Nakamura CV. The photodynamic action of pheophorbide a induces cell death through oxidative stress in Leishmania amazonensis. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 174:342-354. [PMID: 28821011 DOI: 10.1016/j.jphotobiol.2017.08.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 08/07/2017] [Accepted: 08/09/2017] [Indexed: 02/08/2023]
Abstract
Leishmaniasis is a disease caused by hemoflagellate protozoa, affecting millions of people worldwide. The difficulties of treating patients with this parasitosis include the limited efficacy and many side effects of the currently available drugs. Therefore, the search for new compounds with leishmanicidal action is necessary. Photodynamic therapy has been studied in the medical field because of its selectivity, utilizing a combination of visible light, a photosensitizer compound, and singlet oxygen to reach the area of treatment. The continued search for selective alternative treatments and effective targets that impact the parasite and not the host are fundamentally important for the development of new drugs. Pheophorbide a is a photosensitizer that may be promising for the treatment of leishmaniasis. The present study evaluated the in vitro biological effects of pheophorbide a and its possible mechanisms of action in causing cell death in L. amazonensis. Pheophorbide a was active against promastigote and amastigote forms of the parasite. After treatment, we observed ultrastructural alterations in this protozoan. We also observed changes in promastigote macromolecules and organelles, such as loss of mitochondrial membrane potential [∆Ψm], lipid peroxidation, an increase in lipid droplets, DNA fragmentation, phosphatidylserine exposure, an increase in caspase-like activity, oxidative imbalance, and a decrease in antioxidant defense systems. These findings suggest that cell death occurred through apoptosis. The mechanism of cell death in intracellular amastigotes appeared to involve autophagy, in which we clearly observed an increase in reactive oxygen species, a compromised ∆Ψm, and an increase in the number of autophagic vacuoles. The present study contributes to the development of new photosensitizers against L. amazonensis. We also elucidated the mechanism of action of pheophorbide a, mainly in intracellular amastigotes, which is the most clinically relevant form of this parasite.
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Affiliation(s)
- Nathielle Miranda
- Post-Graduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Paraná, Brazil.
| | - Hélito Volpato
- Post-Graduate Program in Biological Sciences, Cellular and Molecular Biological Concentration Area, State University of Maringá, Maringá, Paraná, Brazil.
| | - Jean Henrique da Silva Rodrigues
- Post-Graduate Program in Biological Sciences, Cellular and Molecular Biological Concentration Area, State University of Maringá, Maringá, Paraná, Brazil.
| | - Wilker Caetano
- Department of Chemistry, State University of Maringá, Maringá, Paraná, Brazil.
| | - Tânia Ueda-Nakamura
- Post-Graduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Paraná, Brazil.
| | - Sueli de Oliveira Silva
- Post-Graduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Paraná, Brazil.
| | - Celso Vataru Nakamura
- Post-Graduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Paraná, Brazil; Post-Graduate Program in Biological Sciences, Cellular and Molecular Biological Concentration Area, State University of Maringá, Maringá, Paraná, Brazil.
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Li W, Tan G, Cheng J, Zhao L, Wang Z, Jin Y. A Novel Photosensitizer 3¹,13¹-phenylhydrazine -Mppa (BPHM) and Its in Vitro Photodynamic Therapy against HeLa Cells. Molecules 2016; 21:molecules21050558. [PMID: 27136527 PMCID: PMC6273471 DOI: 10.3390/molecules21050558] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Revised: 04/22/2016] [Accepted: 04/23/2016] [Indexed: 01/12/2023] Open
Abstract
Photodynamic therapy (PDT) has attracted widespread attention due to its potential in the treatment of various cancers. Porphyrinic pyropheophorbide-a (PPa) has been shown to be a potent photosensitizer in PDT experiments. In this paper, a C-31,131 bisphenylhydrazone modified methyl pyropheophorbide-a (BPHM) was designed and synthesized with the consideration that phenylhydrazone structure may extend absorption wavelength of methyl pyro-pheophorbide-a (Mppa), and make the photosensitizer potential in deep tumor treatment. The synthesis, spectral properties and in vitro photodynamic therapy (PDT) against human HeLa cervical cancer cell line was studied. Methyl thiazolyl tetrazolium (MTT) assay showed the title compound could achieve strong inhibition of cervical cancer cell viability under visible light (675 nm, 25 J/cm2). Cell uptake experiments were performed on HeLa cells. Morphological changes were examined and analyzed by fluorescent inverted microscope. In addition, the mechanism of the photochemical processes of PDT was investigated, which showed that the formation of singlet oxygen after treatment with PDT played a moderate important role.
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Affiliation(s)
- Wenting Li
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
| | - Guanghui Tan
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
| | - Jianjun Cheng
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
| | - Lishuang Zhao
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
| | - Zhiqiang Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
| | - Yingxue Jin
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, College of Chemistry & Chemical Engineering, Harbin Normal University, Harbin 150025, China.
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