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Husain A, Chanana H, Khan SA, Dhanalekshmi UM, Ali M, Alghamdi AA, Ahmad A. Chemistry and Pharmacological Actions of Delphinidin, a Dietary Purple Pigment in Anthocyanidin and Anthocyanin Forms. Front Nutr 2022; 9:746881. [PMID: 35369062 PMCID: PMC8969030 DOI: 10.3389/fnut.2022.746881] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 01/31/2022] [Indexed: 12/22/2022] Open
Abstract
Anthocyanins are naturally occurring water-soluble flavonoids abundantly present in fruits and vegetables. They are polymethoxyderivatives of 2-phenyl-benzopyrylium or flavylium salts. Delphinidin (Dp) is a purple-colored plant pigment, which occurs in a variety of berries, eggplant, roselle, and wine. It is found in a variety of glycosidic forms ranging from glucoside to arabinoside. Dp is highly active in its aglycone form, but the presence of a sugar moiety is vital for its bioavailability. Several animal and human clinical studies have shown that it exerts beneficial effects on gut microbiota. Dp exhibits a variety of useful biological activities by distinct and complex mechanisms. This manuscript highlights the basic characteristics, chemistry, biosynthesis, stability profiling, chemical synthesis, physicochemical parameters along with various analytical methods developed for extraction, isolation and characterization, diverse biological activities and granted patents to this lead anthocyanin molecule, Dp. This review aims to open pathways for further exploration and research investigation on the true potential of the naturally occurring purple pigment (Dp) in its anthocyanidin and anthocyanin forms beyond nutrition.
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Affiliation(s)
- Asif Husain
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Harshit Chanana
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Shah Alam Khan
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - U M Dhanalekshmi
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - M Ali
- Department of Pharmacognosy, College of Pharmacy, Jazan University, Jizan, Saudi Arabia
| | - Anwar A Alghamdi
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Aftab Ahmad
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
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A stability-indicating HPLC-UV method for the quantification of anthocyanin in Roselle ( Hibiscus Sabdariffa L.) spray-dried extract, oral powder, and lozenges. Heliyon 2022; 8:e09177. [PMID: 35368538 PMCID: PMC8971634 DOI: 10.1016/j.heliyon.2022.e09177] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/17/2021] [Accepted: 03/17/2022] [Indexed: 11/22/2022] Open
Abstract
Hibiscus sabdariffa L. (H.S.) plant and its calyces have received much attention from researchers because of their potential medicinal and nutritional values. Calyces are the major source of anthocyanin in this plant. Therefore, a well-developed, efficient, and accurate analytical method is needed to assure proper standardization and control the quality of H.S. plant herbal and nutraceutical products. The objective of this work is to develop a simple, rapid, stability-indicating HPLC-UV method for the quantitative determination of anthocyanin in spray-dried aqueous extract (SDE), oral powder, and compressible lozenges formulations using Delphinidin-3-O-sambubioside (Dp3S) as a marker compound. The chromatographic conditions were optimized using Eclipse plus® C18 column. The mobile phase comprised water acidified with 0.2% formic acid (FA) and acetonitrile (ACN) (90:10, v/v) using a gradient system at a flow rate of 0.8 mL/min. The detection wavelength was 525 nm. The column was maintained at 45 °C, and the injection volume was 15 μL. The developed method was validated according to the international conference of harmonization (ICH) guidelines for linearity, detection and quantitation limits, accuracy, precision, specificity, and robustness. Forced degradation studies under acid, base, oxidation, heat, and U.V light, were performed on the pure compound, extract, and the H.S. developed formulations. Significant degradation of the compound was observed under all tested conditions except U.V. light, where degradation was minimum. There was no interference from impurities, degradation products, or excipients at the retention time of Dp3S 3.2 min indicating the specificity of the method. The developed method was statistically confirmed to be accurate, precise, and reproducible. This simple, rapid, and specific method can be employed efficiently to determine anthocyanin in H.S. plant extract and nutraceutical products.
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Syahputra G, Gustini N, Bustanussalam B, Hapsari Y, Sari M, Ardiansyah A, Bayu A, Putra MY. Molecular docking of secondary metabolites from Indonesian marine and terrestrial organisms targeting SARS-CoV-2 ACE-2, M pro, and PL pro receptors. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e68432] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
With the uncontrolled spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), development and distribution of antiviral drugs and vaccines have gained tremendous importance. This study focused on two viral proteases namely main protease (Mpro) and papain-like protease (PLpro) and human angiotensin-converting enzyme (ACE-2) to identify which of these are essential for viral replication. We screened 102 secondary metabolites against SARS-CoV-2 isolated from 36 terrestrial plants and 36 marine organisms from Indonesian biodiversity. These organisms are typically presumed to have antiviral effects, and some of them have been used as an immunomodulatory activity in traditional medicine. For the molecular docking procedure to obtain Gibbs free energy value (∆G), toxicity, ADME and Lipinski, AutoDock Vina was used. In this study, five secondary metabolites, namely corilagin, dieckol, phlorofucofuroeckol A, proanthocyanidins, and isovitexin, were found to inhibit ACE-2, Mpro, and PLpro receptors in SARS-CoV-2, with a high affinity to the same sites of ptilidepsin, remdesivir, and chloroquine as the control molecules. This study was delimited to molecular docking without any validation by simulations concerned with molecular dynamics. The interactions with two viral proteases and human ACE-2 may play a key role in developing antiviral drugs for five active compounds. In future, we intend to investigate antiviral drugs and the mechanisms of action by in vitro study.
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Onali T, Kivimäki A, Mauramo M, Salo T, Korpela R. Anticancer Effects of Lingonberry and Bilberry on Digestive Tract Cancers. Antioxidants (Basel) 2021; 10:antiox10060850. [PMID: 34073356 PMCID: PMC8228488 DOI: 10.3390/antiox10060850] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 12/17/2022] Open
Abstract
Wild berries are part of traditional Nordic diets and are a rich source of phytochemicals, such as polyphenols. Various berry treatments have shown to interfere with cancer progression in vitro and in vivo. Here, we systematically reviewed the anticancer effects of two Nordic wild berries of the Vaccinium genus, lingonberry (Vaccinium vitis-idaea) and bilberry (Vaccinium myrtillus), on digestive tract cancers. The review was conducted according to the PRISMA 2020 guidelines. Searches included four databases: PubMed, Scopus, Web of Science, and CAB abstracts. Publications not written in English, case-reports, reviews, and conference abstracts were excluded. Moreover, studies with only indirect markers of cancer risk or studies with single compounds not derived from lingonberry or bilberry were not included. Meta-analysis was not performed. The majority (21/26) of studies investigated bilberry and colorectal cancer. Experimental studies on colorectal cancer indicated that bilberry inhibited intestinal tumor formation and cancer cell growth. One uncontrolled pilot human study supported the inhibitory potential of bilberry on colorectal cancer cell proliferation. Data from all 10 lingonberry studies suggests potent inhibition of cancer cell growth and tumor formation. In conclusion, in vitro and animal models support the antiproliferative and antitumor effects of various bilberry and lingonberry preparations on digestive tract cancers.
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Affiliation(s)
- Tuulia Onali
- Department of Oral and Maxillofacial Diseases, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland; (T.O.); (A.K.); (T.S.)
- Medical Nutrition Physiology, Department of Pharmacology, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland
- Translational Immunology Research Program (TRIMM), University of Helsinki, 00014 Helsinki, Finland
| | - Anne Kivimäki
- Department of Oral and Maxillofacial Diseases, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland; (T.O.); (A.K.); (T.S.)
- Medical Nutrition Physiology, Department of Pharmacology, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland
| | - Matti Mauramo
- Department of Pathology, Faculty of Medicine, University of Helsinki and Helsinki University Hospital, 00014 Helsinki, Finland;
| | - Tuula Salo
- Department of Oral and Maxillofacial Diseases, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland; (T.O.); (A.K.); (T.S.)
- Translational Immunology Research Program (TRIMM), University of Helsinki, 00014 Helsinki, Finland
- Cancer and Translational Medicine Research Unit, University of Oulu, 90014 Oulu, Finland
- Medical Research Centre, Oulu University Hospital, 90014 Oulu, Finland
| | - Riitta Korpela
- Medical Nutrition Physiology, Department of Pharmacology, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland
- Human Microbiome Research Program, University of Helsinki, 00014 Helsinki, Finland
- Correspondence:
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Salehi B, Sharifi-Rad J, Cappellini F, Reiner Ž, Zorzan D, Imran M, Sener B, Kilic M, El-Shazly M, Fahmy NM, Al-Sayed E, Martorell M, Tonelli C, Petroni K, Docea AO, Calina D, Maroyi A. The Therapeutic Potential of Anthocyanins: Current Approaches Based on Their Molecular Mechanism of Action. Front Pharmacol 2020; 11:1300. [PMID: 32982731 PMCID: PMC7479177 DOI: 10.3389/fphar.2020.01300] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 08/05/2020] [Indexed: 12/13/2022] Open
Abstract
Anthocyanins are natural phenolic pigments with biological activity. They are well-known to have potent antioxidant and antiinflammatory activity, which explains the various biological effects reported for these substances suggesting their antidiabetic and anticancer activities, and their role in cardiovascular and neuroprotective prevention. This review aims to comprehensively analyze different studies performed on this class of compounds, their bioavailability and their therapeutic potential. An in-depth look in preclinical, in vitro and in vivo, and clinical studies indicates the preventive effects of anthocyanins on cardioprotection, neuroprotection, antiobesity as well as their antidiabetes and anticancer effects.
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Affiliation(s)
- Bahare Salehi
- Noncommunicable Diseases Research Center, Bam University of Medical Sciences, Bam, Iran
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Željko Reiner
- Department of Internal Medicine, University Hospital Centre Zagreb, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Debora Zorzan
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milano, Italy
| | - Muhammad Imran
- Faculty of Allied Health Sciences, University Institute of Diet and Nutritional Sciences, The University of Lahore, Lahore, Pakistan
| | - Bilge Sener
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara, Turkey
| | - Mehtap Kilic
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara, Turkey
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt
- Department of Pharmaceutical Biology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo, Egypt
| | - Nouran M. Fahmy
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt
| | - Eman Al-Sayed
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, University of Concepcion, Concepcion, Chile
- Unidad de Desarrollo Tecnológico, Universidad de Concepción UDT, Concepcion, Chile
| | - Chiara Tonelli
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milano, Italy
| | - Katia Petroni
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milano, Italy
| | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Alfred Maroyi
- Department of Botany, University of Fort Hare, Alice, South Africa
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Chen Z, Zhang R, Shi W, Li L, Liu H, Liu Z, Wu L. The Multifunctional Benefits of Naturally Occurring Delphinidin and Its Glycosides. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:11288-11306. [PMID: 31557009 DOI: 10.1021/acs.jafc.9b05079] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Delphinidin (Del) and its glycosides are water-soluble pigments, belonging to a subgroup of flavonoids. They are health-promoting candidates for pharmaceutical and nutraceutical uses, as indicated by exhibiting antioxidation, anti-inflammation, antimicroorganism, antidiabetes, antiobesity, cardiovascular protection, neuroprotection, and anticancer properties. Glycosylation modification of Del is associated with increased stability and reduced biological activity. Del and its glycosides can be the alternative inhibitors of CBRs, ERα/β, EGFR, BCRP, and SGLT-1, and virtual docking indicates that the sugar moiety may not effectively interact with the active sites of the targets. Structure-based characteristics confer the multifunctional properties of Del and its glycosides. Because of their health-promoting effects, Del and its glycosides are promising and have been developed as potential pharmaceuticals. However, more investigation on the underlying mechanisms of Del and its glycosides in mediating cellular processes with high specificity are still needed. The research progression of Del and its glycosides over the last 10 years is comprehensively reviewed in this article.
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Affiliation(s)
- Zhixi Chen
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
| | - Rui Zhang
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
| | - Weimei Shi
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
| | - Linfu Li
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
| | - Hai Liu
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
| | - Zhiping Liu
- School of Basic Medicine , Gannan Medical University , Ganzhou 341000 , China
| | - Longhuo Wu
- College of Pharmacy , Gannan Medical University , Ganzhou 341000 , China
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Jiang X, Li X, Zhu C, Sun J, Tian L, Chen W, Bai W. The target cells of anthocyanins in metabolic syndrome. Crit Rev Food Sci Nutr 2018; 59:921-946. [DOI: 10.1080/10408398.2018.1491022] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xinwei Jiang
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Xusheng Li
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Cuijuan Zhu
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Jianxia Sun
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, PR China
| | - Lingmin Tian
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Wei Chen
- State Key Laboratory of Food Science and Technology School of Food Science and Technology, Jiangnan University, Wuxi, P. R. China
| | - Weibin Bai
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
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Wu S, Yano S, Chen J, Hisanaga A, Sakao K, He X, He J, Hou DX. Polyphenols from Lonicera caerulea L. Berry Inhibit LPS-Induced Inflammation through Dual Modulation of Inflammatory and Antioxidant Mediators. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:5133-5141. [PMID: 28573848 DOI: 10.1021/acs.jafc.7b01599] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Lonicera caerulea L. berry polyphenols (LCBP) are considered as major components for bioactivity. This study aimed to clarify the molecular mechanisms by monitoring inflammatory and antioxidant mediator actions in lipopolysaccharide (LPS)-induced mouse paw edema and macrophage cell model. LCBP significantly attenuated LPS-induced paw edema (3.0 ± 0.1 to 2.8 ± 0.1 mm, P < 0.05) and reduced (P < 0.05) serum levels of monocyte chemotactic protein-1 (MCP-1, 100.9 ± 2.3 to 58.3 ± 14.5 ng/mL), interleukin (IL)-10 (1596.1 ± 424.3 to 709.7 ± 65.7 pg/mL), macrophage inflammatory protein (MIP)-1α (1761.9 ± 208.3 to 1369.1 ± 56.4 pg/mL), IL-6 (1262.8 ± 71.7 to 499.0 ± 67.1 pg/mL), IL-4 (93.3 ± 25.7 to 50.7 ± 12.5 pg/mL), IL-12(p-70) (580.4 ± 132.0 to 315.2 ± 35.1 pg/mL), and tumor necrosis factor-α (TNF-α, 2045.5 ± 264.9 to 1270.7 ± 158.6 pg/mL). Cell signaling analysis revealed that LCBP inhibited transforming growth factor β activated kinase-1 (TAK1)-mediated mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NF-κB) pathways, and enhanced the expression of nuclear factor (erythroid-derived 2)-like 2 (Nrf2) and manganese-dependent superoxide dismutase (MnSOD) in earlier response. Moreover, cyanidin 3-glucoside (C3G) and (-)-epicatechin (EC), two major components of LCBP, directly bound to TAK1. These data demonstrated that LCBP might inhibit LPS-induced inflammation by modulating both inflammatory and antioxidant mediators.
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Affiliation(s)
- Shusong Wu
- Core Research Program 1515, Hunan Collaborative Innovation Center for Utilization of Botanical Functional Ingredients, Hunan Agricultural University , Changsha, Hunan 410128, China
| | - Satoshi Yano
- The United Graduate School of Agricultural Sciences, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
| | - Jihua Chen
- Department of Nutrition Science and Food Hygiene, XiangYa School of Public Health, Central South University , Changsha, Hunan 410078, China
| | - Ayami Hisanaga
- The United Graduate School of Agricultural Sciences, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
| | - Kozue Sakao
- The United Graduate School of Agricultural Sciences, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
- Department of Food Science and Biotechnology, Faculty of Agriculture, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
| | - Xi He
- Core Research Program 1515, Hunan Collaborative Innovation Center for Utilization of Botanical Functional Ingredients, Hunan Agricultural University , Changsha, Hunan 410128, China
| | - Jianhua He
- Core Research Program 1515, Hunan Collaborative Innovation Center for Utilization of Botanical Functional Ingredients, Hunan Agricultural University , Changsha, Hunan 410128, China
| | - De-Xing Hou
- Core Research Program 1515, Hunan Collaborative Innovation Center for Utilization of Botanical Functional Ingredients, Hunan Agricultural University , Changsha, Hunan 410128, China
- The United Graduate School of Agricultural Sciences, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
- Department of Food Science and Biotechnology, Faculty of Agriculture, Kagoshima University , Korimoto 1-21-24, Kagoshima 890-0065, Japan
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