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Balada C, Díaz V, Castro M, Echeverría-Bugueño M, Marchant MJ, Guzmán L. Chemistry and Bioactivity of Microsorum scolopendria (Polypodiaceae): Antioxidant Effects on an Epithelial Damage Model. Molecules 2022; 27:molecules27175467. [PMID: 36080235 PMCID: PMC9457714 DOI: 10.3390/molecules27175467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/24/2022] Open
Abstract
Microsorum scolopendia (MS), which grows on the Chilean island of Rapa Nui, is a medicinal fern used to treat several diseases. Despite being widely used, this fern has not been deeply investigated. The aim of this study was to perform a characterization of the polyphenolic and flavonoid identity, radical scavenging, antimicrobial, and anti-inflammatory properties of MS rhizome and leaf extracts (RAE and HAE). The compound identity was analyzed through the reversed-phase high-performance liquid chromatography (RP-HPLC) method coupled with mass spectrometry. The radical scavenging and anti-inflammatory activities were evaluated for DPPH, ORAC, ROS formation, and COX inhibition activity assay. The antimicrobial properties were evaluated using an infection model on Human Dermal Fibroblast adult (HDFa) cell lines incubated with Staphylococcus aureus and Staphylococcus epidermidis. The most abundant compounds were phenolic acids between 46% to 57% in rhizome and leaf extracts, respectively; followed by flavonoids such as protocatechic acid 4-O-glucoside, cirsimaritin, and isoxanthohumol, among others. MS extract inhibited and disaggregated the biofilm bacterial formed and showed an anti-inflammatory selective property against COX-2 enzyme. RAE generated a 64% reduction of ROS formation in the presence of S. aureus and 87.35% less ROS in the presence of S. epidermidis on HDFa cells. MS has great therapeutic potential and possesses several biological properties that should be evaluated.
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Affiliation(s)
- Cristóbal Balada
- Laboratorio de Biomedicina y Biocatálisis, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Valparaíso 2340000, Chile
| | - Valentina Díaz
- Laboratorio de Biomedicina y Biocatálisis, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Valparaíso 2340000, Chile
| | - Mónica Castro
- Laboratorio de Propagación, Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, La Palma S/N, Quillota 2260000, Chile
| | - Macarena Echeverría-Bugueño
- Laboratorio de Patología de Organismos Acuáticos y Biotecnología Acuícola, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Quillota 980, Viña del Mar 2531015, Chile
- Centro Interdisciplinario para la Investigación Acuícola (INCAR), Universidad Andrés Bello, Quillota 980, Viña del Mar 2531015, Chile
| | - María José Marchant
- Laboratorio de Biomedicina y Biocatálisis, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Valparaíso 2340000, Chile
| | - Leda Guzmán
- Laboratorio de Biomedicina y Biocatálisis, Instituto de Química, Facultad de Ciencias, Pontificia Universidad Católica de Valparaíso, Avenida Universidad 330, Valparaíso 2340000, Chile
- Correspondence:
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Yun HS, Dinzouna-Boutamba SD, Lee S, Moon Z, Kwak D, Chung DI, Hong Y, Rhee MH, Goo YK. Petasites japonicus extract exerts anti-malarial effects by inhibiting platelet activation. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 102:154167. [PMID: 35598522 DOI: 10.1016/j.phymed.2022.154167] [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: 01/16/2022] [Revised: 03/31/2022] [Accepted: 05/11/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND New antimalarial agents are needed to combat emerging resistance to the currently available drugs. In the pathology of cerebral malaria, platelets play a central role by binding infected and uninfected red cells and the endothelium. Since Petasites japonicus extract was reported as an effective inhibitor of platelet activation, we examined the antimalarial activities of the P. japonicus extract. PURPOSE This study aimed to evaluate the impact of P. japonicus extract prepared from whole plants on malarial infection. METHODS The P. japonicus extract were characterized by high-performance liquid chromatography (HPLC) profiling. Antimalarial activity of the P. japonicus ethanolic extract was evaluated in vitro using chloroquine-sensitive (3D7) and chloroquine-resistant (Dd2) P. berghei strains. Also, the in vivo activity of the extract was evaluated in P. berghei-infected mice via oral administration followed by a four-day suppressive test to measure the hematological parameters. In addition, platelet activation signaling induced by the P. japonicus extract in P. berghei infection was evaluated. RESULTS In HPLC study, catechin, rutin, liquiritin, 3,4-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, and 4,5-di-O-caffeoylquinic acid were identified in P. japonicus extract. Exposure to the P. japonicus extract significantly inhibited both CQ-sensitive (3D7) and resistant (Dd2) strains of P. falciparum with IC50 values of 8.48 ± 1.70 and 7.83 ± 6.44 μg/ml, respectively. Administration of the P. japonicus extract also resulted in potent antimalarial activities in P. berghei-infected mice with no associated toxicity. The treatment also improved the hematologic parameters. In addition, the survived mice from P. berghei infection exhibited the inhibition of collagen-induced platelet aggregation by attenuated glycoprotein VI (GPVI) downstream signaling. CONCLUSION P. japonicus extracts promote antimalarial effects both in vitro and in vivo. In addition, the effects appear to be induced by the inhibition of collagen-induced platelet activation related to attenuated GPVI downstream signaling. Further studies to identify and characterize the antimalarial compounds in P. japonicus will promote the development of new drugs.
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Affiliation(s)
- Hae Soo Yun
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | | | - Sanghyun Lee
- Division of Bio Bigdata, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, Cheongju, Chungbuk 28159, Republic of Korea
| | - Zin Moon
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Dongmi Kwak
- Laboratory of Parasitology, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Dong-Il Chung
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Yeonchul Hong
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Man Hee Rhee
- Laboratory of Veterinary Physiology & Cell Signaling, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Youn-Kyoung Goo
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea.
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Kim EJ, Jung JI, Jeon YE, Lee HS. Aqueous extract of Petasites japonicus leaves promotes osteoblast differentiation via up-regulation of Runx2 and Osterix in MC3T3-E1 cells. Nutr Res Pract 2021; 15:579-590. [PMID: 34603606 PMCID: PMC8446688 DOI: 10.4162/nrp.2021.15.5.579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/08/2021] [Accepted: 04/09/2021] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND/OBJECTIVES Petasites japonicus Maxim (P. japonicus) has been used as an edible and medicinal plant and contains many bioactive compounds. The purpose of this study is to investigate the effect of P. japonicus on osteogenesis. MATERIALS/METHODS The leaves and stems of P. japonicus were separated and extracted with hot water or ethanol, respectively. The total phenolic compound and total polyphenol contents of each extract were measured, and alkaline phosphatase (ALP) activity of each extract was evaluated to determine their effect on bone metabolism. To investigate the effect on osteoblast differentiation of the aqueous extract of P. japonicus leaves (AL), which produced the highest ALP activity among the tested extracts, collagen content was measured using the Sirius Red staining method, mineralization using the Alizarin Red S staining method, and osteocalcin production through enzyme-linked immunosorbent assay analysis. Also, real-time reverse transcription polymerase chain reaction was performed to investigate the mRNA expression levels of Runt-related transcriptional factor 2 (Runx2) and Osterix. RESULTS Among the 4 P. japonicus extracts, AL had the highest values in all of the following measures: total phenolic compounds, total polyphenols, and ALP activity, which is a major biomarker of osteoblast differentiation. The AL-treated MC3T3-E1 cells showed significant increases in induced osteoblast differentiation, collagen synthesis, mineralization, and osteocalcin production. In addition, mRNA expressions of Runx2 and Osterix, transcription factors that regulate osteoblast differentiation, were significantly increased. CONCLUSIONS These results suggest that AL can regulate osteoblasts differentiation, at least in part through Runx2 and Osterix. Therefore, it is highly likely that P. japonicus will be useful as an alternate therapeutic for the prevention and treatment of osteoporosis.
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Affiliation(s)
- Eun Ji Kim
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
| | - Jae In Jung
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
| | - Young Eun Jeon
- Regional Strategic Industry Innovation Center, Hallym University, Chuncheon 24252, Korea
| | - Hyun Sook Lee
- Department of Food Science & Nutrition, Dongseo University, Busan 47011, Korea
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Hiemori-Kondo M. Antioxidant compounds of Petasites japonicus and their preventive effects in chronic diseases: a review. J Clin Biochem Nutr 2020; 67:10-18. [PMID: 32801463 PMCID: PMC7417796 DOI: 10.3164/jcbn.20-58] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/09/2020] [Indexed: 12/19/2022] Open
Abstract
Petasites japonicus (P. japonicus) is a plant of the Asteraceae family. Its roots and stems have been used for the treatment or the prophylaxis of migraine and tension headache as a traditional Chinese medicine in Japan and Korea. Sesquiterpenoids, lignans, and flavonoids are components of P. japonicus. Regarding the biological activity of P. japonicus, its anti-allergic effect has been researched extensively using IgE antigen-stimulated degranulation of RBL-2H3 cells or passive cutaneous anaphylaxis reaction in experimental animal models. The study of the antioxidant activity of P. japonicus was initiated approximately 15 years ago using in vitro assays. In addition, its in vivo effect has also been examined in animal models with induced oxidative injury. Moreover, recently, many types of antioxidant compounds have been rapidly and simultaneously identified using the liquid chromatography–mass spectrometry technique. The number of reports on the other functions of this plant, such as its neuroprotective and anti-inflammatory effects, has been increasing. In this review, I summarized the studies of functional foods derived from P. japonicus, which may provide a basis for the development of potential functional foods. Finally, I discuss the future research avenues in this field.
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Affiliation(s)
- Miki Hiemori-Kondo
- Department of Food Nutrition, Tokushima Bunri University, 180 Nishihama, Yamashiro, Tokushima 770-8514, Japan
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Ahn EM, Asamenew G, Kim HW, Lee SH, Yoo SM, Cho SM, Cha YS, Kang MS. Anti-Obesity Effects of Petasites japonicus (Meowi) Ethanol Extract on RAW 264.7 Macrophages and 3T3-L1 Adipocytes and Its Characterization of Polyphenolic Compounds. Nutrients 2020; 12:nu12051261. [PMID: 32365527 PMCID: PMC7282023 DOI: 10.3390/nu12051261] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 01/06/2023] Open
Abstract
Koreans have been consuming Petasites Japonicus (PJ) as food. Although the therapeutic effect of PJ on allergic or inflammatory reactions associated with asthma has been proven, its effect on obesity is unclear. Therefore, the present study was aimed to assess the obesity related anti-inflammatory and anti-adipogenic effects of ethanol extract PJ (EPJ) on the inflammatory response in RAW 264.7 macrophages and on differentiation in 3T3-L1 adipocytes. In addition, the polyphenolic compound was quantitatively characterized from the EPJ using ultra performance liquid chromatography coupled with diode array detector, quadrupole time-of-flight-mass spectrometry (UPLC-DAD-QToF-MS). In RAW 264.7 or 3T3-L1, reduction of nitric oxide (in macrophages) production as well as monocyte chemoattractant protein-1 and tumor necrosis factor-α were observed. Treatment of EPJ in adipocyte differentiation showed an improvement in adiponectin and lipid accumulation and a significant reduction of PPARγ and FABP-4 mRNA expression levels. On the other hand, mRNA expression of UCP-1, PPARα, and ACO increased in the EPJ treated group. In addition, a total of 26 polyphenolic compounds were detected and of which 12 are reported for the first time from PJ. The higher content of diverse polyphenolic compounds presented in EPJ might be responsible for the observed anti-inflammatory and anti-adipogenic effect. These results suggest that PJ is valuable in improving obesity-related inflammatory responses.
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Affiliation(s)
- Eun Mi Ahn
- Department of Food Science and Human Nutrition, Jeonbuk National University, 567 Baekje-daero, Jeonju, Jeollabuk-do 54896, Korea
| | - Gelila Asamenew
- Department of Food Science and Human Nutrition, Jeonbuk National University, 567 Baekje-daero, Jeonju, Jeollabuk-do 54896, Korea
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
| | - Heon Woong Kim
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
| | - Sang Hoon Lee
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
| | - Seon-Mi Yoo
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
| | - Soo-Muk Cho
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
| | - Youn-Soo Cha
- Department of Food Science and Human Nutrition, Jeonbuk National University, 567 Baekje-daero, Jeonju, Jeollabuk-do 54896, Korea
| | - Min-Sook Kang
- Department of Agrofood Resources, Food and Nutrition Division, National Institute of Agricultural Sciences, 166 Nongsaengmyeong-ro Wanju-gun, Jeollabuk-do 55365, Korea
- Correspondence: ; Tel.: +82-63-238-3581
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Hiemori-Kondo M, Nii M. In vitro and in vivo evaluation of antioxidant activity of Petasites japonicus Maxim. flower buds extracts. Biosci Biotechnol Biochem 2020; 84:621-632. [DOI: 10.1080/09168451.2019.1691913] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
ABSTRACT
The antioxidant activity of Petasites japonicus flower buds cultivated in Tokushima, Japan, was examined in vitro and in vivo. The flower bud extracts were assayed using either oxygen radical absorbance capacity or 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity. Antioxidants in the 80% ethanol extract were investigated using online high-performance liquid chromatography-DPPH and were identified as caffeic acid, 3-O-caffeoylquinic acid, fukinolic acid, 3,4-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, and 4,5-di-O-caffeoylquinic acid using liquid chromatography–mass spectrometry. Fukinolic acid was the most active compound based on its activity and abundance. Administering the extracts orally to ICR mice prior to iron injection significantly suppressed plasma thiobarbituric acid reactive substance (TBARS) production. Moreover, TBARS and triglyceride concentrations in the plasma of C57BL/6 mice fed with a high fat diet were also significantly decreased by the extract. The results suggest that antioxidative compounds in P. japonicus can be used in the management of oxidative stress.
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Affiliation(s)
- Miki Hiemori-Kondo
- Department of Food Nutrition, Tokushima Bunri University, Tokushima, Japan
| | - Mika Nii
- Division of Resources and Environmental Research, Tokushima Agriculture, Forestry and Fisheries Technology Support Center, Myozai, Japan
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Lu Y, Liu W, Zhang M, Deng Y, Jiang M, Bai G. The Screening Research of NF- κB Inhibitors from Moutan Cortex Based on Bioactivity-Integrated UPLC-Q/TOF-MS. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2019; 2019:6150357. [PMID: 30941197 PMCID: PMC6420966 DOI: 10.1155/2019/6150357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Accepted: 02/14/2019] [Indexed: 12/11/2022]
Abstract
Inflammation is a common and important pathological process, and nuclear factor-κB (NF-κB) is a key mediator of it. Moutan Cortex (MC), the dried root cortex of Paeonia suffruticosa Andr., is widely used as a remedy for the treatment of inflammatory diseases in Asian region. However, there are few studies on the systematic identification of NF-κB inhibitors of MC. In this study, the effect of inhibiting NF-κB activation of MC was assessed at the cellular level using a tumor necrosis factor-α (TNF-α) induced inflammatory model. Subsequently, ultra-performance liquid chromatography-quadrupole/time of flight-mass spectrometry (UPLC-Q/TOF-MS) combined with biological activity assay was established to screen and identify potential anti-inflammatory ingredients in MC. The results revealed that MC significantly inhibited the activation of NF-κB. Seven potential NF-κB inhibitors were screened from MC, including oxypaeoniflorin, paeoniflorin, galloylpaeoniflorin, benzoyloxypaeoniflorin, mudanpioside C, gallic acid, and paeonol. Among them, the NF-κB inhibitor activity of galloylpaeoniflorin, benzoyloxypaeoniflorin, and mudanpioside C is first reported here. In conclusion, the anti-inflammatory activity of MC was associated with the seven components mentioned above. And the bioactivity-integrated UPLC-Q/TOF which contains both chemical and bioactive details is suitable for screening active ingredients from natural medicines.
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Affiliation(s)
- Yujie Lu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
| | - Wenjuan Liu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
| | - Man Zhang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
| | - Yanfang Deng
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
| | - Min Jiang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
| | - Gang Bai
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China
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Guo L, Li K, Cui ZW, Kang JS, Son BG, Choi YW. S-Petasin isolated from Petasites japonicus exerts anti-adipogenic activity in the 3T3-L1 cell line by inhibiting PPAR-γ pathway signaling. Food Funct 2019; 10:4396-4406. [DOI: 10.1039/c9fo00549h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
S-Petasin from Petasites japonicus exerts anti-adipogenic activity in 3T3-L1 cells through inhibition of the expression of PPAR-γ.
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Affiliation(s)
- Lu Guo
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
| | - Ke Li
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
| | - Zheng Wei Cui
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
| | - Jum Soon Kang
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
| | - Beung Gu Son
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
| | - Young Whan Choi
- Department of Horticultural Bioscience
- Pusan National University
- Miryang 50463
- Republic of Korea
- Life and Industry Convergence Research Institute
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Xiu F, Ying Z, Ying X, Yang G. Pharmacokinetic studies of soyalkaloid A from Portulaca oleracea
L. using ultra high-performance liquid chromatography electrospray ionization quadrupole-time of flight mass spectrometry and its antioxidant activity. Biomed Chromatogr 2018; 33:e4399. [DOI: 10.1002/bmc.4399] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/28/2018] [Accepted: 09/20/2018] [Indexed: 01/15/2023]
Affiliation(s)
- Fen Xiu
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian China
| | - Zheming Ying
- School of The First Clinic; Liaoning University of Traditional Chinese Medicine; Shenyang Liaoning China
| | - Xixiang Ying
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian China
| | - Guanlin Yang
- School of The First Clinic; Liaoning University of Traditional Chinese Medicine; Shenyang Liaoning China
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Choi JY, Desta KT, Lee SJ, Kim YH, Shin SC, Kim GS, Lee SJ, Shim JH, Hacımüftüoğlu A, Abd El-Aty AM. LC-MS/MS profiling of polyphenol-enriched leaf, stem and root extracts of Korean Humulus japonicus Siebold & Zucc and determination of their antioxidant effects. Biomed Chromatogr 2018; 32:e4171. [PMID: 29240230 DOI: 10.1002/bmc.4171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/02/2017] [Accepted: 12/05/2017] [Indexed: 11/10/2022]
Abstract
Polyphenols from ethyl acetate extracts from the leaves, stems and roots of Korean Humulus japonicus were comprehensively profiled using liquid chromatography-electrospray ionization-tandem mass spectrometry. A total of 36 polyphenols were detected, of which 26 were structurally characterized based on their [M - H]- peak, tandem mass spectrometry fragmentation pattern, UV-vis absorption and published data. Validation data provided satisfactory results for the evaluated parameters. The determination coefficients were ≥0.9812. The limits of detection and quantification were 0.017-0.573 and 0.056-1.834 mg/L, respectively, indicating good performance limits. The accuracy (expressed as percentage recovery) at 50 and 100 mg/L was 71.4-99.7 and 75.1-105.1%, with precisions (expressed as relative standard deviation) of 1.5-7.3 and 0.8-4.1%, respectively, indicating acceptable accuracy and precision values. The leaves were rich in total polyphenols (3089.9 ± 6.4 mg/kg of fresh sample) followed by the stems (1313.9 ± 6.4 mg/kg of fresh sample) and roots (655.2 ± 2.7 mg/kg of fresh sample). Antioxidant activity, determined by α,α-diphenyl-β-picrylhydrazyl, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) scavenging activity and ferric reducing antioxidant power assay, revealed the lowest EC50 value for the leaf extracts, indicating a higher scavenging activity in this tissue followed by the roots and stems. Overall, the results indicated that H. japonicus is rich in polyphenols and could be a potential alternative to Humulus lupulus (hop plant) in the brewery industry.
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Affiliation(s)
- Jin Young Choi
- Department of Chemistry and Research Institute of Life Science, Gyeongsang National University, Jinju, Republic of Korea
| | - Kebede Taye Desta
- Department of Chemistry and Research Institute of Life Science, Gyeongsang National University, Jinju, Republic of Korea.,Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, Mekelle, Ethiopia
| | - Soo Jung Lee
- Department of Food and Nutrition, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Republic of Korea
| | - Yun-Hi Kim
- Department of Chemistry and Research Institute of Life Science, Gyeongsang National University, Jinju, Republic of Korea
| | - Sung Chul Shin
- Department of Chemistry and Research Institute of Life Science, Gyeongsang National University, Jinju, Republic of Korea
| | - Gon-Sup Kim
- Research Institute of Life Science and College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Sung Joong Lee
- Department of Chemistry and Research Institute of Life Science, Gyeongsang National University, Jinju, Republic of Korea
| | - Jae-Han Shim
- Natural Products Chemistry Laboratory, College of Agriculture and Life Sciences, Chonnam National University, Buk-gu, Gwangju, Republic of Korea
| | - Ahmet Hacımüftüoğlu
- Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum, Turkey
| | - A M Abd El-Aty
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.,Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea
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11
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Losada-Echeberría M, Herranz-López M, Micol V, Barrajón-Catalán E. Polyphenols as Promising Drugs against Main Breast Cancer Signatures. Antioxidants (Basel) 2017; 6:E88. [PMID: 29112149 PMCID: PMC5745498 DOI: 10.3390/antiox6040088] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 10/30/2017] [Accepted: 11/03/2017] [Indexed: 12/19/2022] Open
Abstract
Breast cancer is one of the most common neoplasms worldwide, and in spite of clinical and pharmacological advances, it is still a clinical problem, causing morbidity and mortality. On the one hand, breast cancer shares with other neoplasms some molecular signatures such as an imbalanced redox state, cell cycle alterations, increased proliferation and an inflammatory status. On the other hand, breast cancer shows differential molecular subtypes that determine its prognosis and treatment. These are characterized mainly by hormone receptors especially estrogen receptors (ERs) and epidermal growth factor receptor 2 (HER2). Tumors with none of these receptors are classified as triple negative breast cancer (TNBC) and are associated with a worse prognosis. The success of treatments partially depends on their specificity and the adequate molecular classification of tumors. New advances in anticancer drug discovery using natural compounds have been made in the last few decades, and polyphenols have emerged as promising molecules. They may act on various molecular targets because of their promiscuous behavior, presenting several physiological effects, some of which confer antitumor activity. This review analyzes the accumulated evidence of the antitumor effects of plant polyphenols on breast cancer, with special attention to their activity on ERs and HER2 targets and also covering different aspects such as redox balance, uncontrolled proliferation and chronic inflammation.
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Affiliation(s)
- María Losada-Echeberría
- Institute of Molecular and Cell Biology (IBMC), Miguel Hernández University (UMH), Avda. Universidad s/n, Elche 03202, Spain.
| | - María Herranz-López
- Institute of Molecular and Cell Biology (IBMC), Miguel Hernández University (UMH), Avda. Universidad s/n, Elche 03202, Spain.
| | - Vicente Micol
- Institute of Molecular and Cell Biology (IBMC), Miguel Hernández University (UMH), Avda. Universidad s/n, Elche 03202, Spain.
- CIBER, Fisiopatología de la Obesidad y la Nutrición, CIBERobn, Instituto de Salud Carlos III (CB12/03/30038), Palma de Mallorca 07122, Spain.
| | - Enrique Barrajón-Catalán
- Institute of Molecular and Cell Biology (IBMC), Miguel Hernández University (UMH), Avda. Universidad s/n, Elche 03202, Spain.
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