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Loo YC, Tsai YH, Chen H, Hsieh HP, Chen YC, Chen HE, Lin ZH, Huang HT, Liu IM, Liaw CC, Chang FR. Quality and production enhancement of fish mint, Houttuynia cordata Thunb., cultivated in a hydroponic planting system with designed plant growth-promoting additives. Heliyon 2024; 10:e28755. [PMID: 38586372 PMCID: PMC10998095 DOI: 10.1016/j.heliyon.2024.e28755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 02/28/2024] [Accepted: 03/24/2024] [Indexed: 04/09/2024] Open
Abstract
Fish mint, Houttuynia cordata Thunb. (HCT) is an edible vegetable that has also been used in traditional folk medicines. As both a medicinal herb and a dietary source, HCT has been clinically proven to be a pivotal ingredient in formulas administered to alleviate COVID-19 symptoms. With the increasing market demand for imported materials, ensuring the quality consistency of HCT becomes a significant concern. In this study, the growing time for hydroponically-cultivated HCT with seaweed extract and amino acids added (HCTW) reduced by half compared to conventional soil-cultivated HCT (HCTS). Key quantified components in HCTW, flavonoid glycosides and caffeoylquinic acid derivatives, exhibited a 143% increase over HCTS. These crucial constituents were responsible for possessing antioxidant activity (IC50 < 25 μg/mL) and anti-nitrite oxide production (IC50 < 20 μg/mL). An economically-designed hydroponic system with appropriate additives is proposed to replace HCTS with improvements of growth time, overall production yields, and bioactive qualities.
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Affiliation(s)
- Yen Chi Loo
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807378, Taiwan
| | - Yi-Hong Tsai
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807378, Taiwan
- Department of Pharmacy and Master Program, College of Pharmacy and Health Care, Tajen University, Pingtung County, 907101, Taiwan
| | - Hsieh Chen
- Graduate Institute of Science Education and Environment Education, College of Science, National Kaohsiung Normal University, Kaohsiung, 807, Taiwan
- Department of Research and Development, We-Win Bio-Medical Co., Ltd., Kaohsiung, 807, Taiwan
| | - Hui-Ping Hsieh
- Department of Research and Development, We-Win Bio-Medical Co., Ltd., Kaohsiung, 807, Taiwan
| | - Yen-Chang Chen
- Department of Research and Development, We-Win Bio-Medical Co., Ltd., Kaohsiung, 807, Taiwan
| | - Hsueh-Er Chen
- Department of Research and Development, We-Win Bio-Medical Co., Ltd., Kaohsiung, 807, Taiwan
| | - Zhi-Hu Lin
- Division of Materia Medica Development, National Research Institute of Chinese Medicine, Taipei, 112026, Taiwan
- Institute of Traditional Medicine, National Yang Ming Chiao Tung University, Taipei, 112026, Taiwan
| | - Hung-Tse Huang
- Division of Materia Medica Development, National Research Institute of Chinese Medicine, Taipei, 112026, Taiwan
| | - I-Min Liu
- Department of Pharmacy and Master Program, College of Pharmacy and Health Care, Tajen University, Pingtung County, 907101, Taiwan
| | - Chia-Ching Liaw
- Division of Materia Medica Development, National Research Institute of Chinese Medicine, Taipei, 112026, Taiwan
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi, 600355, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807378, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 807377, Taiwan
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, 807378, Taiwan
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, 804201, Taiwan
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Oargă (Porumb) DP, Cornea-Cipcigan M, Cordea MI. Unveiling the mechanisms for the development of rosehip-based dermatological products: an updated review. Front Pharmacol 2024; 15:1390419. [PMID: 38666029 PMCID: PMC11043540 DOI: 10.3389/fphar.2024.1390419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Rosa spp., commonly known as rosehips, are wild plants that have traditionally been employed as herbal remedies for the treatment of a wide range of disorders. Rosehip is a storehouse of vitamins, including A, B complex, C, and E. Among phytonutrients, vitamin C is found in the highest amount. As rosehips contain significant levels of vitamin C, they are perfect candidates for the development of skincare formulations that can be effectively used in the treatment of different skin disorders (i.e., scarring, anti-aging, hyperpigmentation, wrinkles, melasma, and atopic dermatitis). This research focuses on the vitamin C content of several Rosa sp. by their botanical and geographic origins, which according to research studies are in the following order: R. rugosa > R. montana > R. canina > R. dumalis, with lower levels in R. villosa and R. arvensis, respectively. Among rosehip species, R. canina is the most extensively studied species which also displays significant amounts of bioactive compounds, but also antioxidant, and antimicrobial activities (e.g., against Propionibacterium acnes, Staphylococcus aureus, S, epidermis, and S. haemolyticus). The investigation also highlights the use of rosehip extracts and oils to minimise the harmful effects of acne, which primarily affects teenagers in terms of their physical appearance (e.g., scarring, hyperpigmentation, imperfections), as well as their moral character (e.g., low self-confidence, bullying). Additionally, for higher vitamin C content from various rosehip species, the traditional (i.e., infusion, maceration, Soxhlet extraction) and contemporary extraction methods (i.e., supercritical fluid extraction, microwave-assisted, ultrasonic-assisted, and enzyme-assisted extractions) are highlighted, finally choosing the best extraction method for increased bioactive compounds, with emphasis on vitamin C content. Consequently, the current research focuses on assessing the potential of rosehip extracts as medicinal agents against various skin conditions, and the use of rosehip concentrations in skincare formulations (such as toner, serum, lotion, and sunscreen). Up-to-date studies have revealed that rosehip extracts are perfect candidates as topical application products in the form of nanoemulsions. Extensive in vivo studies have revealed that rosehip extracts also exhibit specific activities against multiple skin disorders (i.e., wound healing, collagen synthesis, atopic dermatitis, melasma, and anti-aging effects). Overall, with multiple dermatological actions and efficacies, rosehip extracts and oils are promising agents that require a thorough investigation of their functioning processes to enable their safe use in the skincare industry.
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Affiliation(s)
| | - Mihaiela Cornea-Cipcigan
- Laboratory of Cell Analysis and Plant Breeding, Department of Horticulture, Faculty of Horticulture and Business in Rural Development, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Mirela Irina Cordea
- Laboratory of Cell Analysis and Plant Breeding, Department of Horticulture, Faculty of Horticulture and Business in Rural Development, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
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Chu C, Ru H, Chen Y, Xu J, Wang C, Jin Y. Gallic acid attenuates LPS-induced inflammation in Caco-2 cells by suppressing the activation of the NF-κB/MAPK signaling pathway. Acta Biochim Biophys Sin (Shanghai) 2024. [PMID: 38516705 DOI: 10.3724/abbs.2024008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory disease characterized by intestinal barrier dysfunction, inflammatory synergistic effects and excessive tissue injury. Gallic acid (GA) is renowned for its remarkable biological activity, encompassing anti-inflammatory and antioxidant properties. However, the underlying mechanisms by which GA protects against intestinal inflammation have not been fully elucidated. The aim of this study is to investigate the effect of GA on the inflammation of a lipopolysaccharide (LPS)-stimulated human colon carcinoma cell line (Caco-2) and on the intestinal barrier dysfunction, and explore the underlying molecular mechanism involved. Our findings demonstrate that 5 μg/mL GA restores the downregulation of the mRNA and protein levels of Claudin-1, Occludin, and ZO-1 and decreases the expressions of inflammatory factors such as IL-6, IL-1β and TNF-α induced by LPS. In addition, GA exhibits a protective effect by reducing the LPS-enhanced early and late apoptotic ratios, downregulating the mRNA levels of pro-apoptotic factors ( Bax, Bad, Caspase-3, Caspase-8, and Caspase-9), and upregulating the mRNA levels of anti-apoptotic factor Bcl-2 in Caco-2 cells. GA also reduces the levels of reactive oxygen species increased by LPS and restores the activity of antioxidant enzymes, namely, superoxide dismutase and catalase, as well as the level of glutathione. More importantly, GA exerts its anti-inflammatory effects by inhibiting the LPS-induced phosphorylation of key signaling molecules in the NF-κB/MAPK pathway, including p65, IκB-α, p38, JNK, and ERK, in Caco-2 cells. Overall, our findings show that GA increases the expressions of tight junction proteins, reduces cell apoptosis, relieves oxidative stress and suppresses the activation of the NF-κB/MAPK pathway to reduce LPS-induced intestinal inflammation in Caco-2 cells, indicating that GA has potential as a therapeutic agent for intestinal inflammation.
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Wu Z, Zhou S, Liang D, Mu L. GPX2 acts as an oncogene and cudraflavone C has an anti-tumor effect by suppressing GPX2-dependent Wnt/β-catenin pathway in colorectal cancer cells. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1115-1125. [PMID: 37610461 DOI: 10.1007/s00210-023-02668-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 08/09/2023] [Indexed: 08/24/2023]
Abstract
Colorectal carcinoma (CRC) is a common cancer associated with poor prognosis, and cudraflavone C (Cud C) is a natural flavonol with reported anti-CRC capacity. However, the precise mechanisms underlying the anti-CRC effect require further demonstration. The aim of present study was to evaluate the impact of Cud C on the cell viability and apoptosis of CRC cells and to determine the underlying mechanisms. The Human Protein Atlas (THPA) and Gene Expression Profiling Interactive Analysis (GEPIA) databases were used to analyze the expression status of glutathione peroxidase 2 (GPX2) in CRC. Cell viability was examined using cell counting kit-8 (CCK-8) assay. Flow cytometry was utilized to evaluate apoptosis. The levels of gene transcription and protein expression of GPX2, caspase-3, cleaved caspase-3), β-catenin, and c-Myc were determined by RT-qPCR and Western blotting. Our results showed that GPX2 was overexpressed in CRC as compared to normal tissue and the extent of GPX2 overexpression is greatest in CRC when compared with other cancers according to GEPIA and THPA databases. GPX2 knockdown significantly suppressed the cell viability, induced apoptosis of CRC cell lines, and restrained the activity of Wnt/β-catenin pathway. Cud C treatment decreased cell viability, induced apoptosis in CRC cell lines, and diminished the expression level of GPX2-dependent activation of Wnt/β-catenin pathway, while such effects can be abolished by GPX2 overexpression. In conclusion, Cud C suppressed GPX2-dependent Wnt/β-catenin pathway to exert anti-CRC function.
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Affiliation(s)
- Zhuo Wu
- Uutpatient Department, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, People's Republic of China
| | - Su Zhou
- Department of Drug Management, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, People's Republic of China
| | - Dan Liang
- Department of Otolaryngology, the First Affiliated Hospital of Jinzhou Medical University, 5-2 Renmin Street, Jinzhou, People's Republic of China
| | - Lan Mu
- Department of Otolaryngology, the First Affiliated Hospital of Jinzhou Medical University, 5-2 Renmin Street, Jinzhou, People's Republic of China.
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Namulinda T, Yan YJ, Wang LH, Qiu Y, Jin H, Kwetegyeka J, Gumula I, Atassi Y, Karam S, Chen ZL. pH-responsive Photinia glabra-zinc oxide-protoporphyrin IX nanoconjugates with enhanced cellular uptake for photodynamic therapy towards cancer cells. Nanomedicine (Lond) 2024; 19:127-143. [PMID: 38131290 DOI: 10.2217/nnm-2023-0242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Abstract
Background: Photodynamic therapy (PDT) of cancer has been limited by the poor solubility of most photosensitizers, use of high drug dosages, and the pH difference between the tumor tissue microenvironment (slightly acidic) and the bloodstream. These affect cellular uptake, selectivity and singlet oxygen generation. Materials & methods: We formulated Photinia glabra-green synthesized zinc oxide-protoporphyrin IX (PG-ZnO-PP) nanoconjugates by conjugating the ZnO nanoparticles enriched with amino groups and PP. Results: PG-ZnO-PP nanoconjugates showed higher rate of reactive oxygen species generation, improved cellular uptake in the acidic pH and lower IC50 toward Eca-109 cells for PDT. Conclusion: PG-ZnO-PP nanoconjugates are a potential solution to reducing drug dosage of PP through improved drug uptake, for enhanced targetability and reduced skin photosensitivity with improved PDT efficacy.
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Affiliation(s)
- Tabbisa Namulinda
- Department of Pharmaceutical Science and Technology, College of Biology and Medical Engineering, Donghua University, Shanghai, 201620, China
| | - Yi-Jia Yan
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China
- Shanghai Xianhui Pharmaceutical Co., Ltd, Shanghai, 201620, China
| | - Lu-Hua Wang
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China
| | - Yan Qiu
- Pudong New Area People's Hospital, Shanghai, 201200, China
| | - Hui Jin
- Pudong New Area People's Hospital, Shanghai, 201200, China
| | - Justus Kwetegyeka
- Department of Chemistry, Faculty of Science, Kyambogo University, PO Box 1, Kyambogo, Kampala, Uganda
| | - Ivan Gumula
- Department of Chemistry, Faculty of Science, Kyambogo University, PO Box 1, Kyambogo, Kampala, Uganda
| | - Yomen Atassi
- Department of Applied Physics, Materials Science Laboratory, Higher Institute for Applied Science and Technology, PO Box 31983, Damascus, Syria
| | - Sami Karam
- Department of Pharmaceutical Science and Technology, College of Biology and Medical Engineering, Donghua University, Shanghai, 201620, China
| | - Zhi-Long Chen
- Department of Pharmaceutical Science and Technology, College of Biology and Medical Engineering, Donghua University, Shanghai, 201620, China
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China
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Önder D. Variation in antioxidant capacity, antioxidant activity and mineral composition during flower development of oil-bearing rose (Rosa damascena Mill.). Sci Rep 2023; 13:17255. [PMID: 37828040 PMCID: PMC10570392 DOI: 10.1038/s41598-023-44461-4] [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: 02/04/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023] Open
Abstract
Oil-bearing rose is an economically important rose species with a wide range of uses such as cosmetics, perfumery, food and health, but the changes in antioxidant capacity and antioxidant activity during flower development are not well understood. The antioxidant content and free radical scavenging properties of oil-bearing rose flowers are used in the cosmetic industry to modulate skin damage, and in the food industry as a source of antioxidants and sweeteners. The present investigation was carried out to explore the antioxidant capacity, antioxidant enzyme activity, and the composition and distribution of minerals in petals of oil-bearing rose at five flower development stages. The total antioxidant capacity of petals was determined using CUPRAC, DPPH, FRAP, FIC and ABTS methods. The antioxidant capacity of petals decreased during the flower development, suggesting that flowers in stage I and II are valuable sources of antioxidants. CUPRAC, DPPH, FRAP, FIC and ABTS scavenging activity of the petals at various developmental stages are strongly and positively correlated with each other. The activity of the antioxidant enzymes; superoxide dismutase, catalase, glutathione reductase, ascorbate peroxidase was highest at the bud stage (stage I), whereas the fully opened flowers (stage V) exhibited the lowest activity in oil-bearing rose petals. During the development of flower, malondialdehyde (MDA) content increased significantly from stage I to stage III and decreased at stage IV. Here we detected the contents of 15 elements in petals, some of them, especially calcium, magnesium, potassium and phosphorus showed significant changes during rose flowering. Generally, the highest mineral content was observed in stage I while the lowest content observed in stage V of flower development. These results showed a close link between flower development, antioxidant capacity, enzymatic antioxidant activity and mineral content, with stage I exhibiting the best antioxidant activity, mineral content and free radical scavenging potential. This work will serve as a baseline for understanding the possible roles of antioxidant capacity, antioxidant enzymes, mineral content and their interactions in the regulation of flower development.
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Affiliation(s)
- Damla Önder
- Department of Biology, Faculty of Arts and Sciences, Süleyman Demirel University, Isparta, 32260, Turkey.
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Cruz-Vallejo V, Zarco-Mendoza A, Morales-Ramírez P. Kinetics of the in vivo genotoxic and radioprotective effects of methyl gallate and epigallocatechin gallate. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2023; 64:393-400. [PMID: 37431273 DOI: 10.1002/em.22563] [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: 04/10/2023] [Revised: 05/19/2023] [Accepted: 07/07/2023] [Indexed: 07/12/2023]
Abstract
The aim of this study was to compare the kinetics of the in vivo action of equimolar doses of methyl gallate (MG) and epigallocatechin gallate (EGCG) on their capacity to induce DNA damage and to protect against DNA damage induced by 60 Co gamma rays. DNA-damaged cells were determined by single-cell gel electrophoresis (comets) in murine peripheral blood leukocytes. The maximum radioprotective effects of MG and EGCG (approximately 70%) occurred at 15 min after administration when their effect was determined 2 min following irradiation. MG and EGCG have similar radioprotective indexes, which due to their fast response indicate that they are involved in free radical scavenging. Due to the similar radioprotective activities of MG and EGCG, the in vivo radioprotective effects of these agents do not seem to be dependent on the number of hydroxyl groups present in their structures but instead on the presence of the galloyl radical. EGCG induces an early, significant, and persistent increase in the number of DNA-damaged cells and a later and more important increase in the number of damaged cells, suggesting that it has two mechanisms by which it can induce DNA damage. MG at the same molar dose as EGCG caused a significant and persistent increase in DNA damaged cells but to a much lesser extent to that induce by EGCG, suggesting that the galloyl radical is not involved in the mechanism of DNA breaks induction.
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Affiliation(s)
- Virginia Cruz-Vallejo
- Biology Department, Instituto Nacional de Investigaciones Nucleares, Mexico City, Mexico
| | - Anaís Zarco-Mendoza
- Biology Department, Instituto Nacional de Investigaciones Nucleares, Mexico City, Mexico
| | - Pedro Morales-Ramírez
- Biology Department, Instituto Nacional de Investigaciones Nucleares, Mexico City, Mexico
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Li RL, Duan HX, Wang LY, Liang Q, Wu C, Peng W. Amides from Zanthoxylum bungeanum Maxim. (Rutaceae) are promising natural agents with neuroprotective activities. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
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Namulinda T, Bao LL, Kwetegyeka J, Gumula I, Yan YJ, Chen ZL. Antibacterial and anticancer activities of green-synthesized silver nanoparticles using Photinia glabra fruit extract. Nanomedicine (Lond) 2023; 18:987-1002. [PMID: 37584549 DOI: 10.2217/nnm-2023-0112] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023] Open
Abstract
Aims: We prepared Photinia glabra (PG) aqueous fruit extract, utilized it to synthesize silver nanoparticles (PG-Ag NPs) and evaluated the antibacterial and anticancer activities of the nanoparticles (NPs). Materials & methods: Silver nitrate aqueous solution was reduced to PG-Ag NPs using aqueous PG fruit extract. NP shape, size, composition and functionalization were determined using transmission electron microscopy, x-ray photoelectron spectroscopy, Fourier transform infrared and x-ray diffraction. Results & conclusions: PG-Ag NPs were spherical, approximately 39-77 nm-sized, functionalized surfaces with notable antibacterial activity against both Escherichia coli and Staphylococcus aureus, with an MIC <30 ug/ml and cytotoxicity toward esophageal cancer cells, with IC50 values less than 20 ug/ml. PG-Ag@rt NPs have been shown to be a potent antibacterial and anticancer agent, and their enriched particle surfaces can be conjugated with other compounds for multibiomedical applications.
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Affiliation(s)
- Tabbisa Namulinda
- Department of Pharmaceutical Science & Technology, College of Biology & Medical Engineering, Donghua University, Shanghai, 201620, China
| | - Lei-Lei Bao
- Dongfang Hepatobiliary Surgery Hospital, Shanghai, 200433, China
| | - Justus Kwetegyeka
- Department of Chemistry, Faculty of Science, Kyambogo University, Kampala, Uganda
| | - Ivan Gumula
- Department of Chemistry, Faculty of Science, Kyambogo University, Kampala, Uganda
| | - Yi-Jia Yan
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China
- Shanghai Xianhui Pharmaceutical Co., Ltd, Shanghai, 201620, China
| | - Zhi-Long Chen
- Department of Pharmaceutical Science & Technology, College of Biology & Medical Engineering, Donghua University, Shanghai, 201620, China
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China
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Mutinda ES, Kimutai F, Mkala EM, Waswa EN, Odago WO, Nanjala C, Ndungu CN, Gichua MK, Njire MM, Gituru RW, Hu GW. Ethnobotanical uses, phytochemistry and pharmacology of pantropical genus Zanthoxylum L. (Rutaceae): An update. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:115895. [DOI: https:/doi.org/10.1016/j.jep.2022.115895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
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Mutinda ES, Kimutai F, Mkala EM, Waswa EN, Odago WO, Nanjala C, Ndungu CN, Gichua MK, Njire MM, Gituru RW, Hu GW. Ethnobotanical uses, phytochemistry and pharmacology of pantropical genus Zanthoxylum L. (Rutaceae): An update. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:115895. [PMID: 36513263 DOI: 10.1016/j.jep.2022.115895] [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: 08/06/2022] [Revised: 10/24/2022] [Accepted: 10/30/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants have been used in various parts of the world to treat various diseases. The genus Zanthoxylum L. (Rutaceae) is the second largest genus of this family and comprises approximately 225-549 species distributed in the tropical and temperate regions of the world. Plants of this genus are trees and shrubs with various applications in folklore medicine for food, medicine, construction, and other uses. AIM OF THE REVIEW The goal of this review is to give an updated data on the ethnobotanical applications, phytochemistry, and pharmacology of the Zanthoxylum species to investigate their medicinal potential and identify research gaps for future research studies. MATERIALS AND METHODS Data was obtained through a systematic search of published literature and online databases such as Google Scholar, Web of Science, PubMed, Science Direct, and Sci-Finder. The botanical names were confirmed using the World Flora Online and chemical structures were drawn using the ChemBio Draw Ultra Version 14.0 Software. RESULTS The Zanthoxylum species have a wide use in different parts of the continents as a remedy for various diseases such as digestive diseases, gastrointestinal disorders, venereal diseases, respiratory diseases, rheumatism, bacterial diseases, viral, and other diseases. Various parts of the plant comprising fruits, seeds, twigs, leaves, oils, and stems are administered singly or in the form of decoction, infusion, powder, paste, poultice, juice, or mixed with other medicinal plants to cure the disease. More than 400 secondary metabolites have been isolated and characterized in this genus with various biological activities, which comprise alkaloids, flavonoids, coumarins, lignans, alcohols, fatty acids, amides, sesquiterpenes, monoterpenes, and hydrocarbons. The crude extracts, fractions, and chemical compounds isolated from the genus have demonstrated a wide range of biological activities both in vivo and in vitro, including; anti-cancer, antimicrobial, anti-sickling, hepatoprotective, antipyretic, antitumor, and other pharmacological activities. CONCLUSION This genus has demonstrated an array of phytoconstituents with therapeutic potential. The ethnobotanical uses of this genus have been confirmed in modern pharmacological research. This genus is a potential source for modern drug discovery and health care products. Further and extensive research is therefore required on the safety approval and therapeutic application of the species of this genus as well as clinical trials and pharmacokinetic studies.
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Affiliation(s)
- Elizabeth Syowai Mutinda
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Festus Kimutai
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Elijah Mbandi Mkala
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Emmanuel Nyongesa Waswa
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Wyclif Ochieng Odago
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Consolata Nanjala
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Caroline Njambi Ndungu
- Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Nairobi, Kenya.
| | - Moses Kirega Gichua
- Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Nairobi, Kenya.
| | - Moses Muguci Njire
- Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Nairobi, Kenya.
| | - Robert Wahiti Gituru
- Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Nairobi, Kenya.
| | - Guang-Wan Hu
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China; Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, 430074, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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Cho EB, Lee EH, Park HJ, Kang IK, Cho YJ. Phenolic from apple blossom "Hongro" inhibits the expression of proteins related to melanogenesis in B16F10 melanoma cells. Food Sci Biotechnol 2023; 32:91-100. [PMID: 36606089 PMCID: PMC9807731 DOI: 10.1007/s10068-022-01167-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 08/04/2022] [Accepted: 08/25/2022] [Indexed: 01/09/2023] Open
Abstract
This study aimed to assess apple blossom extracts as potential natural whitening agents due to their ability to inhibit melanogenesis. Ethanol extracts of apple blossom (ABE) were assessed for biological activity in the B16F10 mouse melanoma cell line. ABE toxicity was assessed by thiazolyl blue tetrazolium bromide (MTT) assay. Levels of melanogenic enzyme expression in response to ABE supplementation were assessed by western blotting. Also assessed purified kaempferol, one of the phenolic compounds extracted from apple blossom, was evaluated using western blot analysis. The expression levels of cellular tyrosinase, microphthalmia-associated transcription factor (MITF), tyrosinase-related protein (TRP)-1, and TRP-2 proteins related to melanogenesis decreased in a dose-dependent manner with ABE treatment of cells. Using nuclear magnetic resonance, we identified kaempferol in the ABE. Treatment of cells with purified kaempferol decreased the expression levels of tyrosinase and the MITF protein to a similar degree as that observed with ABE treatment. This suggests that the efficacy of melanogenesis-related inhibition demonstrated by ABE was due to kaempferol. ABE has an inhibitive effect on melanogenic enzymes and potentially can be applied to functional foods and cosmetics having a whitening effect as a natural material.
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Affiliation(s)
- Eun-Bi Cho
- School of Food Science & Biotechnology, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566 Republic of Korea
| | - Eun-Ho Lee
- School of Food Science & Biotechnology, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566 Republic of Korea
| | - Hye-Jin Park
- School of Food Science & Biotechnology, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566 Republic of Korea
| | - In-Kyu Kang
- Department of Horticultural Science, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566 Republic of Korea
| | - Young-Je Cho
- School of Food Science & Biotechnology, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566 Republic of Korea
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Choi J, Nguyen QN, Baek JY, Cho DE, Kang KS, Hahm DH, Jang TW, Park JH, Lee AY, Lee S. Beneficial role of Boehmeria nivea in health and phytochemical constituents. J Food Biochem 2022; 46:e14474. [PMID: 36209491 DOI: 10.1111/jfbc.14474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/02/2022] [Accepted: 09/27/2022] [Indexed: 01/14/2023]
Abstract
The leaf and stem extracts of Boehmeria nivea (BN) collected from three different regions in Korea were screened for their antioxidant, neuroprotective, estrogenic, insulin secretion, and α-glucosidase inhibitory activity. We also examined whether BN extracts regulate cancer cell growth, inflammatory-related gene expression, and lipid accumulation in cellular system. Leaf extracts possessed greater antioxidant, anti-proliferative in cancer cells, neuroprotective, estrogenic activity, and inhibitory effect on pro-inflammatory gene expression than stem extracts. Leaf and stem extracts inhibited lipid accumulation in three T3-L1 adipocytes but did not affect glucose-stimulated insulin secretion in INS-1 cells. We isolated and identified the phytochemical constituents in the n-butanol and ethyl acetate fractions of BN leaves by combining silica gel column chromatography with mass spectrometry and 1 H- and 13 C-NMR analysis. The active compounds (caffeic acid, isoquercitrin, p-coumaric acid, and rutin) exhibited ABTS and DPPH radical scavenging activity, which may contribute to the biological activities of BN leaf extract. An analytical method was developed to quantify marker compounds for the discrimination of BN collected from different regions. Our results support the use of this analysis method for accurate identification and quantification of marker compounds in BN for the development of functional foods. PRACTICAL APPLICATIONS: Boehmeria nivea (BN) has been used as a raw material for the textile industry or traditional herbal medicine. The current study established the biological activities and active components of BN. Our results showed that BN leaf and stem extracts exhibit antioxidant, neuroprotective, and estrogenic activity. BN leaf extract also inhibited cancer cell growth, inflammatory mediators and cytokines production, and lipid accumulation in vitro. Moreover, the bioactive compounds, such as caffeic acid, isoquercitrin, p-coumaric acid, and rutin, exert ABTS and DPPH radical scavenging activities. Therefore, BN could potentially be a promising source of bioactive phytochemicals for the development of functional foods or drugs.
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Affiliation(s)
- Jungwon Choi
- Department of Plant Science and Technology, Chung-Ang University, Anseong, Republic of Korea
| | - Quynh Nhu Nguyen
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Ji Yun Baek
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Da-Eun Cho
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ki Sung Kang
- Department of Preventive Medicine, Gachon University, Seongnam, Republic of Korea
| | - Dae-Hyun Hahm
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Tae Won Jang
- Department of Pharmaceutical Science, Jungwon University, Goesan, Republic of Korea
| | - Jae Ho Park
- Department of Pharmaceutical Science, Jungwon University, Goesan, Republic of Korea
| | - Ah Young Lee
- Department of Food Science and Nutrition, Gyeongsang National University, Jinju, Republic of Korea
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung-Ang University, Anseong, Republic of Korea.,Natural Product Institute of Science and Technology, Anseong, Republic of Korea
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Chen Y, Wang F, Ji C, Liu D, Liu X, Wang R, Li W. Chemical constituents of the pericarp of Toona sinensis and their chemotaxonomic significance. BIOCHEM SYST ECOL 2022. [DOI: 10.1016/j.bse.2022.104458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Valorization of rose (Rosa damascena Mill.) by-product: polyphenolic characterization and potential food application. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-04051-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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16
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El-Desoukey RM, Albarakaty FM, Alzamel NM, AlZain MN. Ethnobotanical, phytochemical and antimicrobial activity of Halexylon salicornicum (Ramth) as a graze and promising shrub against selected animal microbes. Saudi J Biol Sci 2022; 29:103328. [PMID: 35707822 PMCID: PMC9189225 DOI: 10.1016/j.sjbs.2022.103328] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/22/2022] [Accepted: 05/23/2022] [Indexed: 11/06/2022] Open
Abstract
Folk medicine, including plants, has been utilized for humans and animals since the dawn of civilization. Because of the widespread problem of antimicrobial resistance around the world, one of the mainly significant challenges in microbiological research is to achieve a replacement antibiotic with the fewest adverse effects. Camel and ruminant grazing were provided by the wild shrub Halexylon salicornicum (Ramth). However, despite prior research demonstrating its antimicrobial action against human diseases, no investigations on its antimicrobial activity against animal pathogens have been conducted to far. The goal of this study is to investigate whether Halexylon salicornicum aqueous and solvent extracts have antimicrobial activity on a variety of animal pathogens isolated from cattle and poultry using the agar well diffusion method (Enterococcus faecium, Shigella flexneri, Bacillus Cereus, Klebsiella pneumoniae, Staphylococcus aureus, Escherichia coli, Streptococcus pyogens, Pseudomonas aerogenes, Salmonella typhimurium, and Candida albicans) moreover it's ethnobotanical and phytochemical. All of the extracts tested had antimicrobial efficacy against tested strains and included bioactive chemicals, particularly the acetone extract, had the highest antibacterial activity. As a result, it can be stated that Halexylon salicornicum is a promising important shrub that might be used as a natural antimicrobial alternative for animals or as a food additive.
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Akbari E, Parastouei K, Abbaszadeh S. Physico-chemical and sensory analysis of walnut coated with rose extract and probiotic: a layer-by-layer approach. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01251-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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18
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REN G, YANG D. Antioxidant activity of different extracts of lotus (Nelumbo nuficera Gaertn) rhizome by gradient solvent extraction. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.03821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ethnobotany, Ethnopharmacology, and Phytochemistry of Medicinal Plants Used for Treating Human Diarrheal Cases in Rwanda: A Review. Antibiotics (Basel) 2021; 10:antibiotics10101231. [PMID: 34680811 PMCID: PMC8532704 DOI: 10.3390/antibiotics10101231] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/06/2021] [Accepted: 10/07/2021] [Indexed: 11/18/2022] Open
Abstract
Diarrhea, often caused by microorganisms, has been associated with high morbidity and mortality in Africa. Increased rates of antimicrobial-resistant pathogens have reignited the quest for alternative therapies. This review aimed at identifying medicinal plants used in the treatment of human diarrheal cases in Rwanda and analyzing their ethnobotany, ethnopharmacology, and phytochemistry. We searched PubMed/Medline, Google Scholar, ScienceDirect, and the Web of Science for published articles on medicinal plants used to treat diarrhea in Rwanda. Additionally, specialized herbarium documents of different institutes were reviewed. Articles were assessed for relevance, quality, and taxonomical accuracy before being included in this review. Overall, 63 species of medicinal plants belonging to 35 families were recorded. Asteraceae was the predominant family with six species, followed by Fabaceae and Lamiaceae, with five species each. The most reported species with anti-diarrheal properties were Vernonia amygdalina Delile, Tetradenia riparia (Hochst.) Codd, Clerodendrum myricoides R. Br. and Chenopodium ugandae (Aellen) Aellen. Leaves (66.7%) and roots (17.5%) were the commonly used plant parts in the preparation of medicine. Phytochemicals from medicinal plants with antidiarrheic activities were sesquiterpene lactones (V. amygdalina); terpene, sterols, saponosides, and flavonoids (C. ugandae); saponins and tannins (T. riparia); and tannins, flavonoids, and alkaloids (C. myricoides). Six studies tested the antimicrobial activities of the plants against bacteria and viruses known to cause diarrhea. Erythrina abyssinica, Euphorbia tirucalli, Dracaena afromontana, and Ficus thonningii are socio-culturally important. Further research on toxicity and posology is needed to ensure the safety of medicinal plants.
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Hwang DH, Koh PO, Kang C, Kim E. Rosa davurica Pall. improves DNCB-induced atopic dermatitis in mice and regulated TNF-Alpa/IFN-gamma-induced skin inflammatory responses in HaCaT cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 91:153708. [PMID: 34455178 DOI: 10.1016/j.phymed.2021.153708] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 06/13/2023]
Abstract
PURPOSE Rosa davurica Pall., is mainly distributed in Korea, Japan, northeastern China, southeastern Siberia, and eastern Asia. It has been extensively used to treat various kinds of diseases by reason of the significant antioxidant, antiviral and anti-inflammatory activities. However, the pharmacological mechanism of Rosa davurica Pall. in atopic dermatitis (AD) is still ill defined and poorly understood. This study was to examine the anti-inflammatory effects and its mechanism on AD of Rosa davurica Pall. leaves (RDL). METHODS To evaluate the therapeutic potential of RDL against AD, we have investigated the effects of RDL on the inflammatory reactions and the productions of inflammatory chemokines and cytokines that were induced by tumor necrosis factor-α (TNF-α)/interferon-γ (IFN-γ) in HaCaT cells. Futhermore, we examined the effects of RDL on the signaling pathways of mitogen-activated protein kinase (MAPK) and nuclear factor-kappa B (NF-κB). For the in-vivo studies, RDL extract was topically applied to the dinitrochlorobenzene (DNCB)-induced AD mice, then its therapeutic effect was evaluated physiologically and morphologically. RESULTS After the stimulation of HaCaT cells with TNF-α/IFN-γ, RDL considerably reduced the release of inflammatory mediators such as nitric oxide (NO), PEG2 and other cytokines. RDL also reduced the phosphorylations of MAPK and NF-κB in TNF-α/IFN-γ-stimulated HaCaT cells. In vivo topical application of RDL to DNCB-induced AD mice significantly reduced the dorsal skin and ear thickness, clinical dermatitis severity, and mast cells. Treatment with RDL also markedly decreased the levels of serum IgE, IL-6 and the number of WBCs in the blood. CONCLUSION Our studies indicate that RDL inhibits the AD-like skin lesions by modulating skin inflammation. Consequently, these results suggest that RDL may be served as a possible alternative therapeutic treatment for skin disorder such as AD.
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Affiliation(s)
- Du Hyeon Hwang
- Department of Pharmacology and Toxicology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea; Institute of Animal Medicine, Gyeongsang National University, Jinju 52828, Korea.
| | - Phil-Ok Koh
- Department of Anatomy, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.
| | - Changkeun Kang
- Department of Pharmacology and Toxicology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea; Institute of Animal Medicine, Gyeongsang National University, Jinju 52828, Korea.
| | - Euikyung Kim
- Department of Pharmacology and Toxicology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea; Institute of Animal Medicine, Gyeongsang National University, Jinju 52828, Korea.
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21
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Su C, Xu WH, Guo RL, Zhang XL, Zhu XQ, Gao YR, Wang YQ. Synthesis of Aporphine Analogues via Palladium-Catalyzed Intramolecular Aryl-Aryl Dehydrogenative Coupling. J Org Chem 2021; 86:13618-13630. [PMID: 34498883 DOI: 10.1021/acs.joc.1c01649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reported herein is an intramolecular dehydrogenative coupling of two inert aryl C-H bonds for the synthesis of aporphine analogues. The process represents a novel tool for the preparation of aporphines via palladiun-catalyzed C-H bond activation. The present reaction is compatible with various functional groups, and the coupling products have been further applied for the synthesis of natural products aporphine and zenkerine.
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Affiliation(s)
- Chen Su
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Wen-Hua Xu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Rui-Li Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Xing-Long Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Xue-Qing Zhu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Ya-Ru Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, People's Republic of China
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22
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Mohankumar T, Kim YM, Kim IH. Effect of dietary inclusion of Achyranthes japonica extract on growth performance, fecal microbiota, fecal gas emission, nutrient digestibility, and meat-carcass grade quality traits in finishing pigs. CANADIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1139/cjas-2020-0146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A 10 wk experimental trial was carried out to determine the effect of dietary inclusion of Achyranthes japonica extract (AJE) on finishing pigs’ overall performance. A total of 150 finishing pigs with initial body weight (BW) of 54.17 ± 2.27 kg were randomly allocated to five dietary treatments. The dietary treatments were CON (basal diet), TRT1 (basal diet + 0.025% AJE), TRT2 (basal diet + 0.05% AJE), TRT3 (basal diet + 0.1% AJE), and TRT4 (basal diet + 0.2% AJE). Dietary AJE supplementation linearly increased BW, average daily gain (ADG), and gain to feed ratio (G/F) during week 5. At week 10 and overall experiment, there was tendency for linear increase in BW, ADG, and average daily feed intake. Dietary supplementation of AJE failed to show significant effects on nutrient digestibility, fecal microbiota, meat quality, and fecal gas emission. The dietary supplementation of AJE showed a linear increase in the backfat thickness (BFT) at week 10, and there was no significant difference observed on the lean meat percentage. In summary, AJE supplementation had a beneficial effect on the growth performance, BFT, and also no effects on nutrient digestibility and fecal microbiota of the finishing pigs.
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Affiliation(s)
- Thamaraikannan Mohankumar
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
| | - Yong Min Kim
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
| | - In Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
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Molecular characterization, gas chromatography mass spectrometry analysis, phytochemical screening and insecticidal activities of ethanol extract of Lentinus squarrosulus against Aedes aegypti (Linnaeus). Mol Biol Rep 2021; 48:41-55. [PMID: 33454908 DOI: 10.1007/s11033-020-06119-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/21/2020] [Indexed: 12/15/2022]
Abstract
Mosquito-transmitted diseases like zika, dengue, chikungunya, and yellow fever are known to affect human health worldwide. Numerous synthetic insecticides have been used as vector control for these diseases, but there is the challenge of environmental toxicity and vector resistance. This study investigated the medicinal and insecticidal potential of Lentinus squarrosulus against Aedes aegypti. The fruiting bodies were identified morphologically as well as using internal transcribed spacer (ITS) sequences for its molecular characterization. Genomic deoxyribonucleic acid (DNA) yield was confirmed with NanoDrop Spectrophotometer ND-1000 and amplified with ITSl and ITS4 primers. The amplicons were sequenced and the National Center for Biotechnology Information (NCBI) database identified the nucleotides. Its ethanol extract was subjected to phytochemical screening and gas chromatography mass spectrometry (GC-MS) analysis and tested against the pupa and fourth instar larva of Aedes aegypti with percentage mortality monitored. The Macrofungus was identified morphologically and confirmed with molecular characterization as Lentinus squarrosulus (LS). The gene sequence was deposited in GenBank (Accession number MK629662.1). GC-MS analysis showed that its ethanol extract has 25 bioactive compounds with 9,12-Octadecadienoic acid, ethyl ester having the highest percentage of 43.32% as well as methyl-2-oxo-1-pyrrolidine acetate and 17-octadecynoic acid having the lowest percentage (0.09%). The macrofungus contained varied concentrations of phytochemicals including phenols (159 mg/g GAE), tannins (1.6 mg/g TAE), and flavonoids (31.4 mg/g QE). The ethanol extract had significant potent effects on Aedes aegypti larva and pupa which could be due to the occurrence and abundance of 9,12-octadecadienoic acid in LS. The LC50 of the extract for larvicidal and pupicidal activities were 2.95 mg/mL and 3.55 mg/mL, respectively, while its LC90 were 6.31 mg/mL and 5.75 mg/mL respectively. Lentinus squarrosulus had insecticidal effects against the Aedes aegypti larva and pupa and possessed great potential as a source of alternative medicine and eco-friendly insecticides.
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Li X, Liu J, Chen B, Chen Y, Dai W, Li Y, Zhu M. Covalent Bridging of Corilagin Improves Antiferroptosis Activity: Comparison with 1,3,6-Tri- O-galloyl-β-d-glucopyranose. ACS Med Chem Lett 2020; 11:2232-2237. [PMID: 33214834 DOI: 10.1021/acsmedchemlett.0c00359] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 10/02/2020] [Indexed: 12/22/2022] Open
Abstract
The ellagitannin corilagin and its analogue 1,3,6-tri-O-galloyl-β-d-glucopyranose (TGG) were found to protect bone marrow-derived mesenchymal stem cells (bmMSCs) against erastin-induced ferroptosis by cellular assays. However, the antiferroptosis bioactivity of corilagin was higher than that of TGG. Corilagin also exhibited higher antioxidant and Fe2+-chelation levels than TGG. Treated with 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals, corilagin and TGG yielded a corilagin- and a TGG-DPPH adduct, respectively. The corilagin-DPPH adduct retained the covalent bridge throughout the ultrahigh-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UHPLC-ESI-Q-TOF-MS) analysis. The strength of the covalent bridge is attributable to enhancement of its partial π-π conjugation. Thus, the bridge has sufficient strength to twist the chair conformation of the glucopyranosyl ring and to assemble two large aromatic rings, thereby improving the antioxidant (including Fe2+-chelation) reactivities. The bridge can also stabilize the product intermediate via partial π-π conjugation. Hence, corilagin is a superior ferroptosis inhibitor and antioxidant compared to TGG.
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Affiliation(s)
- Xican Li
- School of Chinese Herbal Medicine, Guangzhou University of Chinese Medicine, Waihuan East Road No. 232, Guangzhou Higher Education
Mega Center, Guangzhou, People’s Republic of China, 510006
| | - Jie Liu
- Shenzhen Bao’an Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, People’s Republic of China, 518101
| | - Ban Chen
- School of Chinese Herbal Medicine, Guangzhou University of Chinese Medicine, Waihuan East Road No. 232, Guangzhou Higher Education
Mega Center, Guangzhou, People’s Republic of China, 510006
| | - Yingci Chen
- School of Chinese Herbal Medicine, Guangzhou University of Chinese Medicine, Waihuan East Road No. 232, Guangzhou Higher Education
Mega Center, Guangzhou, People’s Republic of China, 510006
| | - Wanjian Dai
- School of Chinese Herbal Medicine, Guangzhou University of Chinese Medicine, Waihuan East Road No. 232, Guangzhou Higher Education
Mega Center, Guangzhou, People’s Republic of China, 510006
| | - Yuling Li
- School of Chinese Herbal Medicine, Guangzhou University of Chinese Medicine, Waihuan East Road No. 232, Guangzhou Higher Education
Mega Center, Guangzhou, People’s Republic of China, 510006
| | - Meiling Zhu
- Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, People’s Republic of China, 518101
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Gahamanyi N, Song DG, Cha KH, Yoon KY, Mboera LE, Matee MI, Mutangana D, Amachawadi RG, Komba EV, Pan CH. Susceptibility of Campylobacter Strains to Selected Natural Products and Frontline Antibiotics. Antibiotics (Basel) 2020; 9:antibiotics9110790. [PMID: 33182474 PMCID: PMC7697650 DOI: 10.3390/antibiotics9110790] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/05/2020] [Accepted: 11/05/2020] [Indexed: 12/24/2022] Open
Abstract
Campylobacter species have developed resistance to existing antibiotics. The development of alternative therapies is, therefore, a necessity. This study evaluates the susceptibility of Campylobacter strains to selected natural products (NPs) and frontline antibiotics. Two C. jejuni strains (ATCC® 33560TM and MT947450) and two C. coli strains (ATCC® 33559TM and MT947451) were used. The antimicrobial potential of the NPs, including plant extracts, essential oils, and pure phytochemicals, was evaluated by broth microdilution. The growth was measured by spectrophotometry and iodonitrotetrazolium chloride. Antibiotic resistance genes (tet(O) and gyrA) were characterized at the molecular level. The minimum inhibitory concentrations (MICs) and the minimum bactericidal concentrations (MBCs) ranged from 25 to 1600 µg/mL. Cinnamon oil, (E)-Cinnamaldehyde, clove oil, eugenol, and baicalein had the lowest MIC and MBC values (25-100 µg/mL). MT947450 and MT947451 were sensitive to erythromycin and gentamicin but resistant to quinolones and tetracycline. Mutations in gyrA and tet(O) genes from resistant strains were confirmed by sequencing. The findings show that NPs are effective against drug-sensitive and drug-resistant Campylobacter strains. The resistance to antibiotics was confirmed at phenotypic and genotypic levels. This merits further studies to decipher the action mechanisms and synergistic activities of NPs.
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Affiliation(s)
- Noel Gahamanyi
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Korea; (N.G.); (D.-G.S.); (K.H.C.); (K.-Y.Y.)
- SACIDS Foundation for One Health, College of Veterinary Medicine and Biomedical Sciences, Sokoine University of Agriculture, Chuo Kikuu, Morogoro P.O. Box 3015, Tanzania; (L.E.G.M.); (E.V.G.K.)
| | - Dae-Geun Song
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Korea; (N.G.); (D.-G.S.); (K.H.C.); (K.-Y.Y.)
| | - Kwang Hyun Cha
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Korea; (N.G.); (D.-G.S.); (K.H.C.); (K.-Y.Y.)
| | - Kye-Yoon Yoon
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Korea; (N.G.); (D.-G.S.); (K.H.C.); (K.-Y.Y.)
| | - Leonard E.G. Mboera
- SACIDS Foundation for One Health, College of Veterinary Medicine and Biomedical Sciences, Sokoine University of Agriculture, Chuo Kikuu, Morogoro P.O. Box 3015, Tanzania; (L.E.G.M.); (E.V.G.K.)
| | - Mecky I. Matee
- School of Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam P.O. Box 65001, Tanzania;
| | - Dieudonné Mutangana
- College of Science and Technology, University of Rwanda, Kigali P.O. Box 3900, Rwanda;
| | - Raghavendra G. Amachawadi
- Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS 66506-5606, USA;
| | - Erick V.G. Komba
- SACIDS Foundation for One Health, College of Veterinary Medicine and Biomedical Sciences, Sokoine University of Agriculture, Chuo Kikuu, Morogoro P.O. Box 3015, Tanzania; (L.E.G.M.); (E.V.G.K.)
| | - Cheol-Ho Pan
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Korea; (N.G.); (D.-G.S.); (K.H.C.); (K.-Y.Y.)
- Division of Bio-Medical Science and Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Korea
- Correspondence:
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Sun HY, Kim YM, Kim IH. Evaluation of Achyranthes japonica Nakai extract on growth performance, nutrient utilization, cecal microbiota, excreta noxious gas emission, and meat quality in broilers fed corn-wheat-soybean meal diet. Poult Sci 2020; 99:5728-5735. [PMID: 33142490 PMCID: PMC7647728 DOI: 10.1016/j.psj.2020.07.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 06/25/2020] [Accepted: 07/23/2020] [Indexed: 11/24/2022] Open
Abstract
This study was conducted to investigate the effects of dietary supplementation of Achyranthes japonica Nakai (AJN) extract as a natural feed additive on growth performance, nutrient utilization, cecal microbiota, excreta noxious gas emission, and meat quality in broilers fed corn-wheat-soybean meal diet. In total, seven hundred twenty 1-day-old male Ross 308 broilers with an average body weight (BW) of 43.36 ± 1.42 g were used in a 35-d feeding trial. Broilers were randomly assigned to 1 of the 4 treatments. Each treatment had 10 replication pens with 18 birds per replication. Dietary treatments composed of corn-wheat-soybean meal-based diets along with the addition of 0, 0.025, 0.05, and 0.1% of AJN extract. The BW gain and feed conversion rate were linearly influenced (P < 0.05) by the supplementation of AJN extract during days 8 to 21, 22 to 35, and the overall experiment. At the end of the experiment, the digestibility of dry matter and nitrogen and the population of cecal lactic acid bacteria were linearly improved (P < 0.05) in response to increasing AJN extract supplementation. Excreta emission of ammonia showed a linear decrease (P < 0.05) with the increasing levels of AJN extract. The breast muscle percentage linearly increased (P < 0.05) in birds fed AJN extract contained diets. In summary, the inclusion of AJN extract in corn-wheat-soybean meal diet improved growth performance, nutrient utilization, intestinal microbiota balance, and breast meat production and decreased excreta ammonia emission, which confirmed the applicability of AJN extract as a natural feed additive in broilers.
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Affiliation(s)
- Hao Yang Sun
- Department of Animal Resource and Science, Dankook University, Cheonan-si, Chungnam 31116, Korea; Institute of Animal Nutrition, College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Yong Min Kim
- Department of Animal Resource and Science, Dankook University, Cheonan-si, Chungnam 31116, Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan-si, Chungnam 31116, Korea.
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Methyl gallate attenuates inflammation induced by Toll-like receptor ligands by inhibiting MAPK and NF-Κb signaling pathways. Inflamm Res 2020; 69:1257-1270. [PMID: 33037469 DOI: 10.1007/s00011-020-01407-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 07/20/2020] [Accepted: 10/01/2020] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE AND DESIGN Methyl gallate (MG) is a prevalent polyphenol in the plant kingdom, which may be related to the effects of several medicinal plants. Although it is widely reported that polyphenols have therapeutic effects, there are few studies demonstrating that MG has anti-inflammatory action. This study aimed to investigate the molecular mechanism behind the anti-inflammatory activity of MG and its effect on hyperalgesia. METHODS Swiss mice were pretreated orally with different doses of MG and subjected to i.pl. injection of zymosan to induce paw edema. RAW264.7 macrophages and BMDMs stimulated with different TLR agonists such as zymosan, LPS, or Pam3CSK4 were used to investigate the molecular mechanisms of MG RESULTS: MG inhibits zymosan-induced paw edema and hyperalgesia and modulates molecular pathways crucial for inflammation development. Pretreatment with MG inhibited cytokines production and NF-κB activity by RAW 264.7 cells stimulated with zymosan, Pam3CSK4 or LPS, but not with PMA. Moreover, pretreatment with MG decreased IκB degradation, nuclear translocation of NF-κBp65, c-jun and c-fos and ERK1/2, p38 and JNK phosphorylation. CONCLUSION Thus, the results of this study demonstrate that MG has a promising anti-inflammatory effect and suggests an explanation of its mechanism of action through the inhibition of NF-κB signaling and the MAPK pathway.
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28
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Recent developments of gallic acid derivatives and their hybrids in medicinal chemistry: A review. Eur J Med Chem 2020; 204:112609. [DOI: 10.1016/j.ejmech.2020.112609] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 02/07/2023]
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Khan A, Bai H, Khan A, Bai Z. Neferine prevents ultraviolet radiation-induced skin photoaging. Exp Ther Med 2020; 19:3189-3196. [PMID: 32266014 PMCID: PMC7132255 DOI: 10.3892/etm.2020.8587] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 07/12/2019] [Indexed: 01/01/2023] Open
Abstract
The aim of the present study was to evaluate the anti-photoaging effect of neferine upon exposure of mice to ultraviolet (UV) radiation. An in vivo photoaging model was established by repeatedly exposing mouse dorsal skin to UV-A and UV-B radiation for 12 weeks. Through skin photographs, hematoxylin and eosin staining, Masson's trichrome staining, and scanning and transmission electron microscopy, skin wrinkles, epidermal thickness and dermal collagen were analyzed in the UV-irradiated mouse skin. Furthermore, the levels of endogenous antioxidants, namely superoxide dismutase (SOD) and glutathione peroxidase (GPx), were measured to determine the extent of UV-induced oxidative stress that was associated with photoaging. The results demonstrated that the topical application of neferine following UV irradiation reduced oxidative stress by increasing SOD and GPx activities, and attenuated the photoaging process. Histological and ultrastructural examination revealed that neferine delayed skin wrinkle formation by inhibiting epidermal hypertrophy and collagen loss and degradation. In conclusion, the results of the present study indicated that neferine effectively prevents UV-induced skin photoaging and photodamage.
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Affiliation(s)
- Abidullah Khan
- Department of Burn and Plastic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, School of Medicine, Xi'an, Shaanxi 710061, P.R. China
| | - Hongliang Bai
- Department of Burn and Plastic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, School of Medicine, Xi'an, Shaanxi 710061, P.R. China
| | - Amin Khan
- Department of Chemistry, University of Science and Technology, Bannu, Khyber Pakhtunkhwa 28100, Pakistan
| | - Zhuanli Bai
- Department of Burn and Plastic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, School of Medicine, Xi'an, Shaanxi 710061, P.R. China
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Rosa davurica Pall. Improves Propionibacterium acnes-Induced Inflammatory Responses in Mouse Ear Edema Model and Suppresses Pro-Inflammatory Chemokine Production via MAPK and NF-κB Pathways in HaCaT Cells. Int J Mol Sci 2020; 21:ijms21051717. [PMID: 32138302 PMCID: PMC7084861 DOI: 10.3390/ijms21051717] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 02/26/2020] [Accepted: 03/01/2020] [Indexed: 11/17/2022] Open
Abstract
Acne, also known as acne vulgaris, is a common disorder of human skin involving the sebaceous gland and Propionibacterium acnes (P. acnes). Although there are a number of treatments suggested for acne, many of them have limitations in their safety and have efficacy issues. Therefore, there is a high demand to develop safe and effective novel acne treatments. In the present study, we demonstrate the protective effects of Rosa davurica Pall. leaves (RDL) extract against P. acnes-induced inflammatory responses in vitro and in vivo. The results showed that RDL dose-dependently inhibited the growth of skin bacteria, including P. acnes (KCTC3314) and aerobic Staphylococcus aureus (KCTC1621) or Staphylococcus epidermidis (KCTC1917). The downregulation of proinflammatory cytokines by RDL appears to be mediated by blocking the phosphorylations of mitogen-activated protein kinase (MAPK) and subsequent nuclear factor-kappa B (NF-κB) pathways in P. acnes-stimulated HaCaT cells. In a mouse model of acne vulgaris, histopathological changes were examined in the P. acnes-induced mouse ear edema. The concomitant intradermal injection of RDL resulted in the reduction of ear swelling in mice along with microabscess but exerted no cytotoxic effects for skin cells. Instrumental analysis demonstrated there were seven major components in the RDL extract, and they seemed to have important roles in the anti-inflammatory and antimicrobial effects of RDL. Conclusively, our present work showed for the first time that RDL has anti-inflammatory and antimicrobial effects against P. acnes, suggesting RDL as a promising novel strategy for the treatment of acne, including natural additives in anti-acne cosmetics or pharmaceutical products.
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Srichaiyo N, Tongsiri S, Hoseinifar SH, Dawood MAO, Esteban MÁ, Ringø E, Van Doan H. The effect of fishwort (Houttuynia cordata) on skin mucosal, serum immunities, and growth performance of Nile tilapia. FISH & SHELLFISH IMMUNOLOGY 2020; 98:193-200. [PMID: 31923565 DOI: 10.1016/j.fsi.2020.01.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 01/03/2020] [Accepted: 01/06/2020] [Indexed: 06/10/2023]
Abstract
The present study addressed the possible effects of fishwort (Houttuynia cordata) powder (FWP) on Nile tilapia's skin mucus parameter, serum immune response, and growth performance. Three hundred twenty tilapia fingerlings (average weight of 39.06 ± 0.16 g) were divided into four treatments and fed four levels of FWP; 0, 5, 10, and 20 g kg-1 for 72 days. Completed randomised design of the four replications was applied and revealed that fish fed FWP significantly improved skin mucus lysozyme activity (SMLA). The highest value (P < 0.05) was recorded in fish fed 10 g kg-1 FWP. However, no significant difference in SMLA was observed by feeding the fish 5 and 20 g kg-1 FWP. Significant (P < 0.05) enhanced skin mucus peroxidase activity (SMPA) was observed in fish fed 10 g kg-1 FWP, but no significant difference in SMPA was detected between FWP supplemented diets (5 and 20 g kg-1 FWP) and the control group. Regarding serum immunity, dietary administration of FWP showed significantly (P < 0.05) improved serum lysozyme, peroxidase, alternative complement (ACH50), and phagocytosis vs. the control. The highest values of serum immunity (P < 0.05) were recorded in fish fed 10 g kg-1 FWP. However, no significance in respiratory burst activity was observed. Similarly, no significant difference in growth performance, feed conversion ratio, and survival rate was observed in fish fed FWP compared to the control. In summary, diets supplemented with FWP (10 g kg-1) increased the serum and mucosal immunity; however, no FWP supplementations had effects on Nile tilapia growth and survival rate.
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Affiliation(s)
- Naphakorn Srichaiyo
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Sudaporn Tongsiri
- Faculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai, 50290, Thailand
| | - Seyed Hossein Hoseinifar
- Department of Fisheries Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Mahmoud A O Dawood
- Department of Animal Production, Faculty of Agriculture, Kafrelsheikh University, 33516, Kafrelsheikh, Egypt
| | - Maria Ángeles Esteban
- Fish Innate Immune System Group, Department of Cell Biology & Histology, Faculty of Biology, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Spain
| | - Einar Ringø
- Norwegian College of Fishery Science, Faculty of Bioscience, Fisheries and Economics, UiT The Arctic University of Norway, Tromsø, Norway
| | - Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand; Science and Technology Research Institute, Chiang Mai University, 239 Huay Keaw Rd., Suthep, Muang, Chiang Mai, 50200, Thailand.
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Silva AG, Vila L, Marques P, Moreno L, Loza M, Sanz MJ, Cortes D, Castro M, Cabedo N. 1-(2'-Bromobenzyl)-6,7-dihydroxy- N-methyl-tetrahydroisoquinoline and 1,2-Demethyl-nuciferine as Agonists in Human D 2 Dopamine Receptors. JOURNAL OF NATURAL PRODUCTS 2020; 83:127-133. [PMID: 31933369 DOI: 10.1021/acs.jnatprod.9b00921] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Certain D2-like dopamine receptor (DR) agonists are useful therapeutically as antiparkinsonian drugs, whereas D2-like DR antagonists or partial agonists are proven effective as antipsychotics. Two isoquinoline derivatives, 1-(2'-bromobenzyl)-6,7-dihydroxy-N-methyl-tetrahydroisoquinoline (Br-BTHIQ, 1) and 1,2-demethyl-nuciferine (aporphine, 2), were herein synthesized, and their dopaminergic affinity in cloned human D2R, D3R, and D4R subtypes and their behavior as agonists/antagonists were evaluated. They showed affinity values (Ki) for hD2, hD3, and hD4 DR within the nanomolar range. The trends in affinity were hD4R ≫ hD3R > hD2R for Br-BTHIQ (1) and hD2R > hD4R > hD3R for 1,2-demethyl-nuciferine (2). The functional assays of cyclic adenosine monophosphate signaling at human D2R showed a partial agonist effect for Br-BTHIQ (1) and full agonist behavior for aporphine (2), with half maximal effective concentration values of 2.95 and 10.2 μM, respectively. Therefore, both isoquinolines 1 and 2 have emerged as lead molecules for the synthesis of new therapeutic drugs that ultimately may be useful to prevent schizophrenia and Parkinson's disease, respectively.
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Affiliation(s)
- Andrea G Silva
- Center for Research in Molecular Medicine and Chronic Diseases (CiMUS), Department of Pharmacology , Universidad de Santiago de Compostela , 15782 Santiago de Compostela , Spain
| | - Laura Vila
- Institute of Health Research (INCLIVA) , University Clinic Hospital of Valencia , 46010 Valencia , Spain
| | - Patrice Marques
- Institute of Health Research (INCLIVA) , University Clinic Hospital of Valencia , 46010 Valencia , Spain
- Department of Pharmacology, Faculty of Pharmacy , University of Valencia , 46100 Valencia , Spain
- Department of Pharmacology, Faculty of Medicine , University of Valencia , 46010 Valencia , Spain
| | - Laura Moreno
- Department of Pharmacology, Faculty of Pharmacy , University of Valencia , 46100 Valencia , Spain
- Department of Pharmacology, Faculty of Medicine , University of Valencia , 46010 Valencia , Spain
| | - Mabel Loza
- Center for Research in Molecular Medicine and Chronic Diseases (CiMUS), Department of Pharmacology , Universidad de Santiago de Compostela , 15782 Santiago de Compostela , Spain
| | - María-Jesús Sanz
- Institute of Health Research (INCLIVA) , University Clinic Hospital of Valencia , 46010 Valencia , Spain
- Department of Pharmacology, Faculty of Pharmacy , University of Valencia , 46100 Valencia , Spain
- Department of Pharmacology, Faculty of Medicine , University of Valencia , 46010 Valencia , Spain
| | - Diego Cortes
- Department of Pharmacology, Faculty of Pharmacy , University of Valencia , 46100 Valencia , Spain
- Department of Pharmacology, Faculty of Medicine , University of Valencia , 46010 Valencia , Spain
| | - Marián Castro
- Center for Research in Molecular Medicine and Chronic Diseases (CiMUS), Department of Pharmacology , Universidad de Santiago de Compostela , 15782 Santiago de Compostela , Spain
| | - Nuria Cabedo
- Institute of Health Research (INCLIVA) , University Clinic Hospital of Valencia , 46010 Valencia , Spain
- Department of Pharmacology, Faculty of Pharmacy , University of Valencia , 46100 Valencia , Spain
- Department of Pharmacology, Faculty of Medicine , University of Valencia , 46010 Valencia , Spain
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Anti-hypernociceptive effects of methanol extract of Boswellia dalzielii on STZ-induced diabetic neuropathic pain. ADVANCES IN TRADITIONAL MEDICINE 2020. [DOI: 10.1007/s13596-019-00411-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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34
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Park JH, Kim IH. Effects of dietary Achyranthes japonica extract supplementation on the growth performance, total tract digestibility, cecal microflora, excreta noxious gas emission, and meat quality of broiler chickens. Poult Sci 2020; 99:463-470. [PMID: 32416831 PMCID: PMC7587871 DOI: 10.3382/ps/pez533] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/09/2019] [Indexed: 11/30/2022] Open
Abstract
The present study was investigated the effects of dietary Achyranthes japonica extract (AJE) supplementation on the growth performance, total tract digestibility, cecal microflora, excreta noxious gas emission, breast meat quality, and organ weight in broiler chickens. In total, 640 Ross × Ross male broiler chickens (1-day-old) were randomly distributed into 4 dietary treatments with 10 replicate cages (16 birds/replicate) per treatment group for 5 wk. The dietary treatments included a control basal diet without AJE, and diets with 0.025, 0.05, or 0.1% AJE. Body weight gain, feed intake, and feed conversion improved linearly with the supplementation of AJE over the experimental period (days 1 to 35) (P < 0.05). Dietary AJE supplementation caused a significant increase in the apparent total tract digestibility of dry matter and nitrogen (linear, P < 0.05). The cecal Lactobacillus, E. coli, and Salmonella counts were linearly affected with increasing dietary AJE supplementation (P < 0.05). With increasing levels of AJE, excreta ammonia gas concentration showed a linear decrease (P < 0.05). The breast muscle weight linearly increased, along with a decrease in the abdominal fat weight, in treatment groups fed with AJE (P < 0.05). These results indicate that dietary addition with increasing AJE linearly improved growth performance, total tract digestibility, cecal microflora, excreta ammonia gas emission, and abdominal fat weight in broiler chickens.
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Affiliation(s)
- J H Park
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Republic of Korea
| | - I H Kim
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Republic of Korea.
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35
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Du KZ, Li J, Wang L, Hao J, Yang XJ, Gao XM, Chang YX. Biosurfactant trehalose lipid-enhanced ultrasound-assisted micellar extraction and determination of the main antioxidant compounds from functional plant tea. J Sep Sci 2019; 43:799-807. [PMID: 31769594 DOI: 10.1002/jssc.201900910] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 11/15/2019] [Accepted: 11/21/2019] [Indexed: 01/21/2023]
Abstract
Hydrosoluble trehalose lipid (a biosurfactant) was employed for the first time as a green extraction solution to extract the main antioxidant compounds (geniposidic acid, chlorogenic acid, caffeic acid, and rutin) from functional plant tea (Eucommia ulmoides leaves). Single-factor tests and response surface methodology were employed to optimize the extraction conditions for ultrasound-assisted micellar extraction combined with ultra-high-performance liquid chromatography in succession. A Box-Behnken design (three-level, three-factorial) was used to determine the effects of extraction solvent concentration (1-5 mg/mL), extraction solvent volume (5-15 mL), and extraction time (20-40 min) at a uniform ultrasonic power and temperature. In consequence, the best analyte extraction yields could be attained when the trehalose lipid solution concentration was prepared at 3 mg/mL, the trehalose lipid solution volume was 10 mL and the extraction time was set to 35 min. In addition, the recoveries of the antioxidants from Eucommia ulmoides leaves analyzed by this analytical method ranged from 98.2 to 102%. These results indicated that biosurfactant-enhanced ultrasound-assisted micellar extraction coupled with a simple ultra-high-performance liquid chromatography method could be effectively applied in the extraction and analysis of antioxidants from Eucommia ulmoides leaf samples.
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Affiliation(s)
- Kun-Ze Du
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Jin Li
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Lanhui Wang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Jia Hao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Xue-Jing Yang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,School of Pharmacy, Harbin University of Commerce, Harbin, Heilongjiang, P. R. China
| | - Xiu-Mei Gao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Yan-Xu Chang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China.,Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
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Root Bark of Paeonia suffruticosa Extract and Its Component Methyl Gallate Possess Peroxynitrite Scavenging Activity and Anti-inflammatory Properties through NF-κB Inhibition in LPS-treated Mice. Molecules 2019; 24:molecules24193483. [PMID: 31557976 PMCID: PMC6804175 DOI: 10.3390/molecules24193483] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 09/18/2019] [Accepted: 09/24/2019] [Indexed: 11/25/2022] Open
Abstract
A peroxynitrite (ONOO−)-generating system induced by 3-morpholinosydnonimine, was used to evaluate the ONOO− scavenging properties of plants that have been widely used as traditional medicine in Korea for the treatment of several diseases. The most effective medicinal plants were Paeonia suffruticosa Andrew, followed in order by Lonicera japonica Thunb., Curcuma zedoaria (Christm.) Roscoe, and Pueraria thunbergiana Benth. In addition, root bark of P. suffruticosa was partitioned with organic solvents of different polarities, and the ethyl acetate (EtOAc) fraction showed the strongest ONOO− scavenging activity. Methyl gallate, a plant-derived phenolic compound identified from the EtOAc fraction, exerted strong ONOO− scavenging activity. The in vivo therapeutic potential of methyl gallate was investigated using lipopolysaccharide-treated mice. Oral administration of methyl gallate protected against acute renal injury and exhibited potential anti-inflammatory properties through an increase in antioxidant activity and decrease in nuclear factor-kappa B activity.
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37
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Asano S, Aoki K, Kaizuka Y, Kobayashi Y, Watanabe K, Kato C, Saito C, Nishimura S, Kato T, Takagi M, Kajikawa H. In situ ruminal degradation and in vitro fermentation characteristics, and antioxidative activities of the lotus rhizome. Anim Sci J 2019; 90:1453-1459. [PMID: 31486172 DOI: 10.1111/asj.13285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 07/04/2019] [Accepted: 07/18/2019] [Indexed: 11/29/2022]
Abstract
We evaluated the lotus rhizome as a potential ruminant feed by investigating its compositional properties, in situ degradation profile and in vitro fermentation characteristics with ruminal microbes, in comparison with cereal grains (corn, barley and wheat). The antioxidative activities in the lotus rhizome were also estimated. The soluble fraction of dry matter in lotus tuber was >70%, which was higher than those in the grains. The insoluble fraction in lotus tuber was not degraded by ruminal microbes in accord with a first-order reaction. In an in vitro experiment, lotus tuber showed lower fermentation at 8 hr compared to the grains, but exhibited higher productions of gas and VFA at 48 hr along with a lower lactate and higher pH. The lower value of final lactate production in lotus tuber, indicating the metabolic capacity for lactate utilization retained, suggests a lower risk of ruminal acidosis compared to grains. Lotus rhizome had high antioxidant activities, with the foliar bud showing the strongest ferric reducing antioxidant power, followed in order by the apical bud, node, residual tuber, edible tuber, and nodal root. For ruminants, the lotus rhizome could thus be not only an energy feed but also the source of natural antioxidants.
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Affiliation(s)
- Sanae Asano
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Kohei Aoki
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Yuna Kaizuka
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Yuhi Kobayashi
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Kenta Watanabe
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Chizuko Kato
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | - Chihiro Saito
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
| | | | - Toshiaki Kato
- Ibaraki Prefecture Mito Agricultural Extension Center, Mito, Japan
| | - Motonori Takagi
- Horticultural Research Institute, Ibaraki Agricultural Center, Kasama, Ibaraki, Japan
| | - Hiroshi Kajikawa
- College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
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38
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Fatrcová-Šramková K, Brindza J, Ivanišová E, Juríková T, Schwarzová M, Horčinová Sedláčková V, Grygorieva O. Morphological and antiradical characteristics of Rugosa rose (Rosa rugosa Thunb.) fruits canned in different kind of honeys and in beverages prepared from honey. POTRAVINARSTVO 2019. [DOI: 10.5219/1065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The aim of the work was to determined the basic morphological and morphometric traits of rugosa rose (Rosa rugosa Thunb.) and antiradical activity of fruit pulp canned in different kind of honeys and in beverages prepared from honey. In experiments there were used 4 genotypes of roses originated from arboretum Mlyňany (Slovakia). The evaluation of 11 morphometric traits of fruit showed that the average weight of the fresh fruit without pedicle reached up 5.14 - 5.46 g, the weight of pedicle was 0.05 - 0.08 g, weight of pulp and seeds 4.80 - 5.13 g, weight of calyx 0.25 - 0.31 g, length and width of fruit (16.10 - 18.13 mm, 21.38 - 22.46 mm), the number of seeds in fruit 48.45 - 71.05, thickness of pulp 2.63 - 2.97 mm. Separated fruit pulp was canned at 40 °C and 80 °C and premixed in robinia honey and honeydew honey. Beverages were prepared by mixture of fruit pulp in honey (15 g) with cold water (150 mL). Antiradical activity was determined by DPPH method in fruit pulp (in methyl alcohol and water extracts), in honeys (black locust honey and honeydew honey) and beverages. There had been confirmed statistically significant differences in morphological traits, especially in colour and shape of fruit. Antiradical activity of fresh fruit pulp in methyl alcohol extract was determined 94.59%, in water extract 89.71%. Antiradical activity of black locust honey was 7.63%, honeydew honey 6.54%. Antiradical activity was determined also adding honeydew honey and black locust honey to fresh pulp of fruit prepared at 80 °C (33.55% and 77.58%). In beverages prepared from fresh pulp, honey and water it was investigated the higher values of antiradical activity in samples with addition of honeydew honey (81.81 - 83.86%) in comparison with robinia honey (75.57 - 79.96%).
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Enhancing the immune response in the sea cucumber Apostichopus japonicus by addition of Chinese herbs Houttuynia cordata Thunb as a food supplement. AQUACULTURE AND FISHERIES 2019. [DOI: 10.1016/j.aaf.2018.12.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Lee J, Kim BY, Son Y, Giang DH, Lee D, Eo SK, Kim K. 4'‑O‑Methylalpinumisoflavone inhibits the activation of monocytes/macrophages to an immunostimulatory phenotype induced by 27‑hydroxycholesterol. Int J Mol Med 2019; 43:2177-2186. [PMID: 30896858 DOI: 10.3892/ijmm.2019.4135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 03/08/2019] [Indexed: 11/06/2022] Open
Abstract
The epidemiological, animal and cell effects of plant metabolites suggest versatile health benefits of flavonoids. However, whether flavonoids affect the deleterious biological activity of oxygenated cholesterol molecules remains to be elucidated. The present study investigated the effects of 4'‑O‑methylalpinumisoflavone (mAI) isolated from Maclura tricuspidata (Cudrania tricuspidata) on the 27‑hydroxycholesterol (27OHChol)‑induced activation of monocytes/macrophages using human THP‑1 cells. mAI dose‑dependently impaired the expression of C‑C motif chemokine ligand (CCL)2 chemokine and the migration of monocytic cells enhanced by 27OHChol. mAI downregulated the surface and cellular levels of CD14 and inhibited the release of soluble CD14. This isoflavone significantly weakened the lipopolysaccharide responses that were enhanced in the presence of 27OHChol, and inhibited the transcription and secretion of the active gene product of matrix metalloproteinase‑9. mAI also suppressed the expression of C‑C motif chemokine receptor 5 ligands, including CL3 and CCL4, and M1‑phenotype markers induced by 27OHChol. Furthermore, mAI impaired phosphorylation of the nuclear factor‑κB p65 subunit without affecting the phosphorylation of Akt. These results indicate that mAI inhibits the activation of monocytes/macrophages to the immunostimulatory phenotype in a milieu rich in 27OHChol, suggesting potential benefits of the flavonoid for the treatment of diseases in which the pathogenesis is linked to 27OHChol‑induced inflammatory responses.
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Affiliation(s)
- Jeonga Lee
- Department of Pharmacology, Pusan National University, School of Medicine, Yangsan, Gyeongnam 50612, Republic of Korea
| | - Bo Young Kim
- Department of Pharmacology, Pusan National University, School of Medicine, Yangsan, Gyeongnam 50612, Republic of Korea
| | - Yonghae Son
- Department of Pharmacology, Pusan National University, School of Medicine, Yangsan, Gyeongnam 50612, Republic of Korea
| | - Do Hoang Giang
- Department of Biosystems and Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Dongho Lee
- Department of Biosystems and Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Seong-Kug Eo
- College of Veterinary Medicine and Bio‑Safety Research Institute, Chonbuk National University, Iksan, Jeonbuk 54596, Republic of Korea
| | - Koanhoi Kim
- Department of Pharmacology, Pusan National University, School of Medicine, Yangsan, Gyeongnam 50612, Republic of Korea
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Antioxidative and antiphotoaging activities of neferine upon UV-A irradiation in human dermal fibroblasts. Biosci Rep 2018; 38:BSR20181414. [PMID: 30355644 PMCID: PMC6294629 DOI: 10.1042/bsr20181414] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 10/10/2018] [Accepted: 10/16/2018] [Indexed: 01/11/2023] Open
Abstract
Our daily exposure to ultraviolet radiation (UVR) results in the production of reactive oxygen species (ROS), lipids, proteins and DNA damage and alteration in fibroblast structure, thus contributing to skin photoaging. For this reason, the use of natural bioactive compounds with antioxidant activity could be a strategic tool to overcome ultraviolet A (UV-A) induced deleterious effect. Neferine is an alkaloid extract from the seed embryos of lotus (Nelumbo nucifera Gaertn). In the present study, we report the protective effect of neferine against UV-A induced oxidative stress and photoaging in human dermal fibroblasts (HDFs). HDFs subjected to UV-A irradiation showed increased production of ROS and malondialdehyde (MDA). Furthermore, it depleted the cellular enzymatic antioxidant superoxide dismutase (SOD) and non-enzymatic antioxidant glutathione peroxidase (GPx). On the other hand, HDFs treated with neferine followed by UV-A irradiation reversed the process, reduced the ROS and lipid peroxidation and restored the antioxidants pool. Moreover, neferine treatment significantly inhibited UV-A induced matrix metalloproteinase-1 (MMP-1) expression in HDFs. Remarkable morphological and ultrastructural alterations observed in HDFs upon UV-A irradiation, were also reduced with neferine treatment. Taken together, our results suggest that neferine has strong antioxidative and photoprotective properties and thus may be a potential agent for the prevention and treatment of UV-A mediated skin photoaging.
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Comparative study of phytochemical profile between Ziziphus spina christi and Ziziphus lotus from Morocco. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9925-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Mbiantcha M, Almas J, Atsamo AD, Ateufack G, Shabana SU, Bomba Tatsinkou DF, Yousseu Nana W, Nida D. Anti-inflammatory and anti-arthritic effects of methanol extract of the stem bark of Boswellia dalzielii Hutch (Burseraceae) in rats. Inflammopharmacology 2018; 26:1383-1398. [DOI: 10.1007/s10787-018-0505-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/02/2018] [Indexed: 11/24/2022]
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Khan A, Bai H, Liu E, Chen M, Yu C, Wang R, Khan A, Bai Z. Protective effect of neferine against UV-B-mediated oxidative damage in human epidermal keratinocytes. J DERMATOL TREAT 2018. [PMID: 29532689 DOI: 10.1080/09546634.2018.1441490] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Studies have shown that skin exposure to ultraviolet radiation (UVR) results in the formation of reactive oxygen species (ROS), thus altering the cellular function. The human epidermal skin layer is mainly composed of keratinocytes, which is damaged by UV-B radiation-induced intracellular oxidative stress. Neferine is an alkaloid extract from lotus seed embryos and is known to promote antioxidant activity. OBJECTIVE In this study for the first time, we investigated the photoprotective action of neferine, against UV-B-produced oxidative damage in human epidermal keratinocytes (HEKs). METHODS We established an in Vitro study model using HEKs. Cellular viability was determined by MMT assay kits. The intracellular oxidative stress was measured using ROS and malondialdehyde (MDA) assay kits. Endogenous antioxidants were measured by superoxide dismutase (SOD) and glutathione peroxidase (GPx) assay kits. Photoprotective nature of neferine was further evaluated by analyzing the morphological and ultrastructural alterations in keratinocytes. RESULTS Neferine inhibit the UV-B-mediated increase in ROS and MDA levels in pretreated keratinocytes. The antioxidants, SOD and GPx activities were significantly high in neferine pretreated UV-B groups. Mitochondrial and endoplasmic reticulum damage were less evident in neferine-pretreated UV-B groups as compared with the control group, which might be associated with reduced oxidative stress and lipid peroxidation. CONCLUSION Taken together, our results suggest that neferine can prevent UV-B-induced oxidative damage and may thus be a potential agent for prevention and treatment of skin damage and photoaging.
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Affiliation(s)
- Abidullah Khan
- a Department of Burn and Plastic Surgery, School of Medicine , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , Shaanxi , China
| | - Hongliang Bai
- a Department of Burn and Plastic Surgery, School of Medicine , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , Shaanxi , China
| | - Enqi Liu
- b Laboratory Animal Center, School of Medicine , Xi'an Jiaotong University , Xi'an , Shaanxi , China
| | - Mingxia Chen
- c Department of Electron Microscopy, School of Medicine , Xi'an Jiaotong University , Xi'an , Shaanxi , China
| | - Chunshui Yu
- d Department of Dermatovenerology , Central Hospital of Suining , Suining , Sichuan , China
| | - Rui Wang
- a Department of Burn and Plastic Surgery, School of Medicine , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , Shaanxi , China
| | - Amin Khan
- e Department of Chemistry , University of Science and Technology , Bannu , Khyber Pakhtunkhwa (KPK) , Pakistan
| | - Zhuanli Bai
- a Department of Burn and Plastic Surgery, School of Medicine , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , Shaanxi , China
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Kumar H, Agrawal R, Kumar V. Barleria cristata: perspective towards phytopharmacological aspects. ACTA ACUST UNITED AC 2018; 70:475-487. [PMID: 29441576 DOI: 10.1111/jphp.12881] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 12/16/2017] [Indexed: 12/27/2022]
Abstract
OBJECTIVES Barleria cristata (Family: Acanthaceae), commonly known as Philippine violet, is used in different ethnomedical systems for the treatment of a wide range of ailments. This review aimed to provide a scientific overview of B. cristata with reference to its ethnobotanical aspects, geographical distribution, medicinal uses, phytochemistry and pharmacological activity, and critical analyses research gaps and future research opportunities for investigations on this plant. KEY FINDINGS Ethnomedical uses of the plant have been observed in lungs disorders, inflammatory conditions, toothache, anaemia, snake bite, diabetes and tuberculosis. The exhaustive bibliographic research carried out on this plant revealed that the plant parts are rich in various phytochemical constituents including triterpenes, phenolic compounds, glycosides and flavonoids type phenolic compounds. Furthermore, the plant was also investigated in terms of its anti-inflammatory, antibacterial, antidiabetic, antifungal, hepatoprotective and antioxidant activity. CONCLUSIONS This review confirms that B. cristata is a potential herb for the treatment of a wide range of diseases especially lung disorders and inflammatory conditions. Modern pharmacological studies have also validated many ethnobotanical uses of B. cristata, though data regarding many aspects of this plant such as mechanism of action, adverse effects of extracts and active compounds are still limited which call for additional studies.
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Affiliation(s)
- Harish Kumar
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Ajmer, India
| | - Rohini Agrawal
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Ajmer, India
| | - Vipin Kumar
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Ajmer, India
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Devkota HP, Adhikari B, Watanabe T, Yahara S. Nonvolatile Chemical Constituents from the Leaves of Ligusticopsis wallichiana (DC.) Pimenov & Kljuykov and Their Free Radical-Scavenging Activity. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2018; 2018:1794650. [PMID: 29484213 PMCID: PMC5816836 DOI: 10.1155/2018/1794650] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 12/05/2017] [Accepted: 12/25/2017] [Indexed: 06/08/2023]
Abstract
Different plant parts of Ligusticopsis wallichiana (family: Apiaceae) are widely used as traditional medicines. Although many volatile constituents are already identified from the leaves of L. wallichiana, there is no detailed report on the nonvolatile constituents. In the present study, we aimed to isolate and identify the major chemical constituents from the leaves. Bhutkesoside A (1), falcarindiol (2), ferulic acid (3), cnidioside A (4), quercetin 3-O-β-D-glucopyranoside (5), rutin (6), 4'-O-methylquercetin 3-O-β-D-glucopyranoside (7), scopoletin (8), umbelliferone (9), eugenol 4-O-β-D-glucopyranoside (10) and pumilaside A (11) were isolated from the 70% MeOH extract. The structures of isolated compounds were elucidated on the basis of 1H- and 13C-NMR spectroscopic data. Compounds 4-11 are reported for the first time from L. wallichiana. Compounds 5 and 6 showed potent free radical-scavenging activity.
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Affiliation(s)
- Hari Prasad Devkota
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan
- Program for Leading Graduate Schools, Health Life Science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan
| | - Bibek Adhikari
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan
- Program for Leading Graduate Schools, Health Life Science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan
| | - Takashi Watanabe
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan
| | - Shoji Yahara
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan
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Grace Nirmala J, Evangeline Celsia S, Swaminathan A, Narendhirakannan RT, Chatterjee S. Cytotoxicity and apoptotic cell death induced by Vitis vinifera peel and seed extracts in A431 skin cancer cells. Cytotechnology 2017; 70:537-554. [PMID: 28983752 DOI: 10.1007/s10616-017-0125-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 07/14/2017] [Indexed: 01/02/2023] Open
Abstract
Vitis vinifera. L is one of the most widely consumed fruits in the world and are rich in antioxidant abundant polyphenols. The present study was carried out to assess the antiproliferative and apoptotic effects of Vitis vinifera peel and seed extracts in an in vitro model using human epidermoid carcinoma A431 cell lines. Vitis vinifera peel and seed extracts were incubated with A431 cells to evaluate the antiproliferative, apoptotic effects and the morphological apoptotic changes induced by the extracts. Mitochondrial membrane potential was also measured after incubating the cells with extracts. At the inhibitory concentration (IC50), grape seed extract (111.11 µg/mL) and grape peel extract (319.14 µg/mL) were incubated for 24 h with A431 cells. Vitis vinifera peel and seed extracts were able to impart cytotoxic effects, induced apoptosis and apoptotic morphological changes in A431 cells significantly (p < 0.01) and this effect is associated with the interference with mitochondrial membrane potential. This reduction in mitochondrial membrane potential probably initiated the apoptotic cascade in the extracts treated cells. Vitis vinifera peel and seed phytochemicals can selectively target cancer cells and the phytochemicals that are occluded can serve as potential anticancer agents providing better efficacy in killing cancer cells.
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Affiliation(s)
- J Grace Nirmala
- Department of Biotechnology, School of Biotechnology and Health Sciences, Karunya University (Karunya Institute of Technology and Sciences), Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - S Evangeline Celsia
- Department of Biotechnology, School of Biotechnology and Health Sciences, Karunya University (Karunya Institute of Technology and Sciences), Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India
| | - Akila Swaminathan
- AU-KBC Research Centre and Department of Biotechnology, Anna University, Chennai, India
| | - R T Narendhirakannan
- Department of Biotechnology, School of Biotechnology and Health Sciences, Karunya University (Karunya Institute of Technology and Sciences), Karunya Nagar, Coimbatore, Tamil Nadu, 641 114, India.
| | - Suvro Chatterjee
- AU-KBC Research Centre and Department of Biotechnology, Anna University, Chennai, India
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Schlickmann F, de Souza P, Boeing T, Mariano LNB, Steimbach VMB, Krueger CDMA, da Silva LM, de Andrade SF, Cechinel-Filho V. Chemical composition and diuretic, natriuretic and kaliuretic effects of extracts of Mimosa bimucronata (DC.) Kuntze leaves and its majority constituent methyl gallate in rats. J Pharm Pharmacol 2017; 69:1615-1624. [DOI: 10.1111/jphp.12785] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 06/18/2017] [Indexed: 01/28/2023]
Abstract
Abstract
Objectives
Some species of the genus Mimosa showed promising results in previous investigations, which include diuretic effect; however, no chemical analyses or animal model has been conducted so far to evaluate the biological properties of M. bimucronata.
Methods
Male Wistar rats received the oral treatment with vehicle; hydrochlorothiazide; methanolic extract from M. bimucronata (MEMB), dichloromethane (DCM) and ethyl acetate (EA) fractions or methyl gallate (MG). The cumulative urine volume, electrolytes excretion, pH and osmolality were determined at the end of the experiment.
Key findings
The chemical studies demonstrated that the phenolic compounds are the majorities in the plant, with the MG being the main substance identified. We showed that MEMB and EA fraction, but not DCM, exhibited diuretic and saluretic effects. Similarly, the MG also revealed diuretic, natriuretic and kaliuretic properties to both normotensive and spontaneously hypertensive rats. Atropine, a muscarinic receptor antagonist, fully prevented MG-induced diuresis and saluresis. In addition, MG did not alter the viability of A7r5 and L929 cell lines and neither stimulated nitric oxide generation.
Conclusions
These findings suggest that M. bimucronata extracts and its majority compound MG present diuretic, natriuretic and kaliuretic properties, which was dependent on the activation of muscarinic acetylcholine receptor.
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Affiliation(s)
- Fabile Schlickmann
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Priscila de Souza
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Thaise Boeing
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Luisa N B Mariano
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Viviane M B Steimbach
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Clarissa de M A Krueger
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Luísa M da Silva
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Sérgio F de Andrade
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Valdir Cechinel-Filho
- Programa de Pós-Graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí (UNIVALI), Itajaí, SC, Brazil
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Modeling and optimizing inhibitory activities of Nelumbinis folium extract on xanthine oxidase using response surface methodology. J Pharm Biomed Anal 2017; 139:37-43. [DOI: 10.1016/j.jpba.2017.02.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Revised: 02/23/2017] [Accepted: 02/26/2017] [Indexed: 01/28/2023]
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Lai WF, Rogach AL. Hydrogel-Based Materials for Delivery of Herbal Medicines. ACS APPLIED MATERIALS & INTERFACES 2017; 9:11309-11320. [PMID: 28244320 DOI: 10.1021/acsami.6b16120] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Herbal medicine, as an integral component of oriental medicine, has assimilated into the lives of Asian people for millennia. The therapeutic efficiency of herbal extracts and ingredients has, however, been limited by various factors, including the lack of targeting capacity and poor bioavailability. Hydrogels are hydrophilic polymer networks that can imbibe a substantial amount of fluids. They are biocompatible, and may enable sustained drug release. Hydrogels, therefore, have attracted widespread studies in pharmaceutical formulation. This article first reviews the latest progress in the development of hydrogel-based materials as carriers of herbal medicines, followed by a discussion of the relationships between hydrogel properties and carrier performance. Finally, the promising potential of using hydrogels to combine medicinal herbs with synthetic drugs in one single treatment will be highlighted as an avenue for future research.
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Affiliation(s)
- Wing-Fu Lai
- Department of Pharmacy, Health Science Center, Shenzhen University , Shenzhen 518060, China
- Department of Applied Biology & Chemical Technology, The Hong Kong Polytechnic University , Hong Kong
| | - Andrey L Rogach
- Department of Physics and Materials Science and Centre for Functional Photonics, City University of Hong Kong , Hong Kong
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