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Seo JI, Kwak YB, Cho SE, Yoo HH. An In Silico-Guided Approach for Assessing Herb-Drug Interaction Potential: A Case Study with Cudrania tricuspidata Leaf Extracts. PLANTA MEDICA 2024. [PMID: 38981689 DOI: 10.1055/a-2363-5033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
Cudrania tricuspidata leaf extracts have long been utilized as traditional oriental medicines across Asian countries like Korea, China, and Japan. These extracts are renowned for their therapeutic benefits in addressing inflammation, tumors, obesity, and diabetes, maintaining their status as a pivotal folk remedy. Given the rising trend of combining medicinal herbs with conventional medications, it is imperative to explore the potential herb-drug interactions. However, there is a dearth of research on evaluating the herb-drug interactions of C. tricuspidata leaf extracts. Also, the intricate chemical composition of medicinal herbs presents methodological hurdles in establishing causal relationships between their constituents and herb-drug interactions. To overcome these challenges, a combined in silico and in vitro workflow was developed and effectively applied to evaluate the potential herb-drug interaction of C. tricuspidata leaf extracts along with the associated chemical factors. In in vitro CYP inhibition assays, C. tricuspidata leaf extracts exhibited potent inhibition of CYP1A2 and CYP2C8, with quercetin, kaempferol, and their glycosides identified as the major constituents. In silico analysis based on the prediction tools (ADMETlab 2.0 and pkCSM) identified key contributors to CYP inhibition, quercetin and kaempferol. Additionally, molecular docking analysis validated the binding of ligands (quercetin and kaempferol) to proteins (CYP1A2 and CYP2C8). These findings suggest that C. tricuspidata leaf extracts could inhibit CYP1A2 and CYP2C8, aiding in understanding the herb-drug interaction potential of C. tricuspidata leaf extracts for safe clinical application. Furthermore, this approach can be broadly applied to study herb-drug interactions of various medicinal herbs, enhancing their therapeutic benefits and reducing adverse reactions by considering chemical profiles relevant to herb-drug interaction potential in herbal preparations.
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Affiliation(s)
- Jeong In Seo
- Pharmacomicrobiomics Research Center and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-Do, Republic of Korea
| | - Young Beom Kwak
- Department of Pharmaceutical Engineering, Inje University, Gimhae, South Korea
| | - Seong Eun Cho
- Pharmacomicrobiomics Research Center and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-Do, Republic of Korea
| | - Hye Hyun Yoo
- Pharmacomicrobiomics Research Center and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-Do, Republic of Korea
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Lee YG, Jung Y, Choi HK, Lee JI, Lim TG, Lee J. Natural Product-Derived Compounds Targeting Keratinocytes and Molecular Pathways in Psoriasis Therapeutics. Int J Mol Sci 2024; 25:6068. [PMID: 38892253 PMCID: PMC11172960 DOI: 10.3390/ijms25116068] [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] [Received: 04/17/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024] Open
Abstract
Psoriasis is a chronic autoimmune inflammatory skin disorder that affects approximately 2-3% of the global population due to significant genetic predisposition. It is characterized by an uncontrolled growth and differentiation of keratinocytes, leading to the formation of scaly erythematous plaques. Psoriasis extends beyond dermatological manifestations to impact joints and nails and is often associated with systemic disorders. Although traditional treatments provide relief, their use is limited by potential side effects and the chronic nature of the disease. This review aims to discuss the therapeutic potential of keratinocyte-targeting natural products in psoriasis and highlight their efficacy and safety in comparison with conventional treatments. This review comprehensively examines psoriasis pathogenesis within keratinocytes and the various related signaling pathways (such as JAK-STAT and NF-κB) and cytokines. It presents molecular targets such as high-mobility group box-1 (HMGB1), dual-specificity phosphatase-1 (DUSP1), and the aryl hydrocarbon receptor (AhR) for treating psoriasis. It evaluates the ability of natural compounds such as luteolin, piperine, and glycyrrhizin to modulate psoriasis-related pathways. Finally, it offers insights into alternative and sustainable treatment options with fewer side effects.
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Affiliation(s)
- Yu Geon Lee
- Division of Food Functionality Research, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea; (Y.G.L.); (Y.J.); (H.-K.C.); (J.-I.L.)
| | - Younjung Jung
- Division of Food Functionality Research, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea; (Y.G.L.); (Y.J.); (H.-K.C.); (J.-I.L.)
| | - Hyo-Kyoung Choi
- Division of Food Functionality Research, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea; (Y.G.L.); (Y.J.); (H.-K.C.); (J.-I.L.)
| | - Jae-In Lee
- Division of Food Functionality Research, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea; (Y.G.L.); (Y.J.); (H.-K.C.); (J.-I.L.)
| | - Tae-Gyu Lim
- Department of Food Science & Biotechnology, College of Life Sciences, Sejong University, Seoul 05006, Republic of Korea;
- Carbohydrate Bioproduct Research Center, Department of Food Science & Biotechnology, Sejong University, Seoul 05006, Republic of Korea
| | - Jangho Lee
- Division of Food Functionality Research, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea; (Y.G.L.); (Y.J.); (H.-K.C.); (J.-I.L.)
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Ko W, Baek JS, Liu Z, Dong L, Kim N, Lee H, Yoon CS, Kim NY, Kim SC, Lee DS. Anti-Inflammatory Activity of 1,6,7-Trihydroxy-2-(1,1-dimethyl-2-propenyl)-3-methoxyxanthone Isolated from Cudrania tricuspidata via NF-κB, MAPK, and HO-1 Signaling Pathways in Lipopolysaccharide-Stimulated RAW 264.7 and BV2 Cells. Molecules 2023; 28:7299. [PMID: 37959718 PMCID: PMC10650866 DOI: 10.3390/molecules28217299] [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] [Received: 08/25/2023] [Revised: 10/23/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
Neuroinflammation activated by microglia affects inflammatory pain development. This study aimed to explore the anti-inflammatory properties and mechanisms of 1,6,7-trihydroxy-2-(1,1-dimethyl-2-propenyl)-3-methoxyxanthone (THMX) from Cudrania tricuspidata in microglia activation-mediated inflammatory pain. In RAW 264.7 and BV2 cells, THMX has been shown to reduce lipopolysaccharide (LPS)-induced inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and pro-inflammatory mediators and cytokines, including nitric oxide (NO), prostaglandin (PG) E2, interleukin (IL)-6, and tumor necrosis factor alpha (TNF-α). THMX also decreased LPS-induced phosphorylation of mitogen-activated protein kinase (MAPK) and the activation of p65 nuclear factor kappa B (NF-κB). Interestingly, THMX also activated heme oxygenase (HO)-1 expression. These findings suggest that THMX is a promising biologically active compound against inflammation through preventing MAPKs and NF-ĸB and activating HO-1 signaling pathways.
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Affiliation(s)
- Wonmin Ko
- College of Pharmacy, Wonkwang University, 460, Iksan-daero, Iksan-si 54538, Republic of Korea; (W.K.); (C.-S.Y.)
| | - Jong-Suep Baek
- Department of Bio-Health Convergence, Kangwon National University, 1, Kangwondaehak-gil, Chuncheon-si 24341, Republic of Korea;
| | - Zhiming Liu
- College of Pharmacy, Chosun University, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea; (Z.L.); (L.D.); (N.K.); (H.L.)
| | - Linsha Dong
- College of Pharmacy, Chosun University, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea; (Z.L.); (L.D.); (N.K.); (H.L.)
| | - Nayeon Kim
- College of Pharmacy, Chosun University, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea; (Z.L.); (L.D.); (N.K.); (H.L.)
| | - Hwan Lee
- College of Pharmacy, Chosun University, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea; (Z.L.); (L.D.); (N.K.); (H.L.)
| | - Chi-Su Yoon
- College of Pharmacy, Wonkwang University, 460, Iksan-daero, Iksan-si 54538, Republic of Korea; (W.K.); (C.-S.Y.)
| | - Na Young Kim
- Pathology Division, National Institute of Fisheries Science, 216, Gijanghaean-ro, Gijang-eup, Gijang-gun, Busan 46083, Republic of Korea;
| | - Sam Cheol Kim
- Department of Family Practice and Community Medicine, Chosun University College of Medicine, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea;
| | - Dong-Sung Lee
- College of Pharmacy, Chosun University, 309, Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea; (Z.L.); (L.D.); (N.K.); (H.L.)
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Ha SY, Jung JY, Kim HC, Yang JK. Optimizing the Fermentation Conditions of Cudrania tricuspidata Fruit Using Bacillus amyloliquefaciens for Anti-Inflammatory Activity and GC-MS-Based Volatile Component Characteristics. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:5042416. [PMID: 37886428 PMCID: PMC10599871 DOI: 10.1155/2023/5042416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/17/2023] [Accepted: 09/19/2023] [Indexed: 10/28/2023]
Abstract
The aim of this study is to optimize the performance conditions used for maximum anti-inflammatory activity and to clarify in vitroanti-inflammatory properties of fermented C. tricuspidata fruit. Based on the single-factor experiment and Box-Behnken design, the optimized fermentation conditions of C. tricuspidata fruit for maximum anti-inflammatory activity were 3.8 d fermentation period, 8.4% (v/w) inoculation concentration, and 29.2°C fermentation temperature. Under optimal conditions, anti-inflammatory activity-based nitric oxide of fermented C. tricuspidata fruit reached 93.9%. Moreover, this study provides a theoretical basis and experimental data containing β-hexosaminidase and reactive oxygen species for the medical use and industrialization of C. tricuspidata fruit fermentation. Interestingly, the results of GC-MS analysis confirmed that fermented C. tricuspidata fruits detect volatile components different from unfermented C. tricuspidata fruits. We suggested that this volatile component may have been involved in the anti-inflammatory reaction, but scientific verification of this is needed later. Therefore, an in-depth study of volatile components detected from fermented C. tricuspidata fruits will need to be conducted later.
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Affiliation(s)
- Si Young Ha
- Department of Environmental Materials Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Ji Young Jung
- Department of Environmental Materials Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Hyeon Cheol Kim
- Department of Environmental Materials Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Jae-Kyung Yang
- Department of Environmental Materials Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
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Rokkam SK, Mas-Rosario JA, Joshi BP, Joshi M, Choudhury AR, Kar S, Golakoti NR, Farkas ME. Diarylidene-N-Methyl-4-Piperidones and Spirobibenzopyrans as Antioxidant and Anti-Inflammatory Agents. Chem Biodivers 2023; 20:e202300822. [PMID: 37537138 PMCID: PMC10634312 DOI: 10.1002/cbdv.202300822] [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] [Received: 07/04/2023] [Revised: 07/28/2023] [Accepted: 08/02/2023] [Indexed: 08/05/2023]
Abstract
Curcumin has antioxidant properties resulting from its radical scavenging ability and inhibition of inflammation-associated factors. However, its lack of solubility, instability, and poor bioavailability are impediments to its therapeutic use. As potential alternatives, we synthesized and performed chemical analysis of thirty diarylidene-N-methyl-4-piperidone (DANMP), diheteroarylidene-N-methyl-4-piperidone (DHANMP), and spirobibenzopyran (SBP) derivatives, one of which was also characterized by single crystal X-ray diffraction. All compounds were evaluated for antioxidant activity via 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay and for drug-like properties in silico. A subset of five compounds was investigated in terms of aqueous solubilities, which were significantly improved compared to that of curcumin. In vitro assessments of cellular and anti-inflammatory effects were conducted via real time polymerase chain reaction (RT-PCR) and Griess assays to evaluate the presence of inflammatory/activated (M1) markers and production of nitric oxide (NO) species, which are associated with inflammation. The five compounds reduced levels of markers and NO to extents similar to or better than curcumin in inflamed cells, and showed no adverse effects on cell viability. We show that these compounds possess anti-inflammatory properties and may be used as curcumin-substitutes with improved characteristics.
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Affiliation(s)
- Siva Kumar Rokkam
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Prasanthi Nilayam 515134(AP), India
| | - Javier A. Mas-Rosario
- Molecular & Cellular Biology Graduate Program, University of Massachusetts Amherst, 230 Stockbridge Rd, Amherst, MA 01003, USA
| | - Bishnu P. Joshi
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003 USA
| | - Mayank Joshi
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Sector 81, S. A. S. Nagar, Knowledge City, Manauli P. O. Mohali, Punjab, 140306, India
- College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, 133207, India
| | - Angshuman Roy Choudhury
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Sector 81, S. A. S. Nagar, Knowledge City, Manauli P. O. Mohali, Punjab, 140306, India
| | - Swayamsiddha Kar
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Prasanthi Nilayam 515134(AP), India
| | - Nageswara Rao Golakoti
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Prasanthi Nilayam 515134(AP), India
| | - Michelle E. Farkas
- Molecular & Cellular Biology Graduate Program, University of Massachusetts Amherst, 230 Stockbridge Rd, Amherst, MA 01003, USA
- Department of Chemistry, University of Massachusetts Amherst, 710 N. Pleasant St., Amherst, MA 01003 USA
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Ha SY, Jung JY, Yang JK. Changes in Phytochemical Content, Antioxidant Activity, and Anti-Inflammatory Properties of Cudrania tricuspidata Fruits Treated by Roasting. Foods 2023; 12:foods12112146. [PMID: 37297390 DOI: 10.3390/foods12112146] [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: 04/24/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
The study investigated the antioxidant effects of roasted Cudrania tricuspidata (C. tricuspidata) fruits by comparing them with unroasted C. tricuspidata fruits. The results showed that the roasted C. tricuspidata fruits (150 °C, 120 min) exhibited significantly higher antioxidant activity, especially in terms of anti-inflammatory effects, than the unroasted fruits. Interestingly, there is a high correlation between the color of the roasted fruit and the antioxidant activity. Heating disrupts cells and deactivates endogenous oxidative enzymes, leading to an increase in flavonoid content. Moreover, heat treatment may also interfere with plant metabolism, thereby influencing flavonoid content. Moreover, an HPLC analysis of roasted fruits in our study showed that the increase in antioxidant activity was attributed to the increase in flavan-3-ols and phenolic acids in the roasted C. tricuspidata fruits. To the best of our knowledge, this is the first time the antioxidant activity and anti-inflammation of roasted C. tricuspidata fruits was studied. The study concluded that roasted C. tricuspidata fruits could be a valuable natural source of antioxidants for various food and medicinal applications.
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Affiliation(s)
- Si Young Ha
- Department of Environmental Forest Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Ji Young Jung
- Department of Environmental Forest Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Jae-Kyung Yang
- Department of Environmental Forest Science, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
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Lee DH, Son YH, Jang JH, Lee SY, Kim HJ. The Growth Characteristics and the Active Compounds of Cudrania tricuspidata Fruits in Different Cultivation Environments in South Korea. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12112107. [PMID: 37299087 DOI: 10.3390/plants12112107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023]
Abstract
Cudrania tricuspidata is a traditional medicinal herb in East Asia. The compounds of plants vary depending on environmental factors, such as soil, temperature, drainage, and so on. However, few to no studies have been done on the correlation among environment, growth, and compounds in C. tricuspidata. Thus, we aimed to investigate their relationship. Samples of C. tricuspidata fruit and cultivation soil were collected from 28 cultivation sites in October 2021. Six growth characteristics, eleven soil physicochemical properties, seven meteorological data points, and three active compounds were investigated in this study. We developed and validated an optimized method for quantifying active compounds using UPLC and performed correlation analysis of the environment, growth characteristics, and active compounds. The UPLC-UV method for determining active compounds was validated by measuring the linearity, LOD, LOQ, precision, and accuracy using UPLC. The LOD and LOQ were 0.01-0.03 µg/mL and 0.04-0.09 µg/mL, respectively. The precision was acceptable with RSD% values less than 2%. The recoveries ranged from 97.25 to 104.98% with RSD values <2%, within the acceptable limits. The active compounds were negatively correlated with the size of the fruit, and the growth characteristics were negatively correlated with some environmental factors. The results of this study can be used as basic data for the standard cultural practices and quality control of C. tricuspidata fruits.
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Affiliation(s)
- Dong-Hwan Lee
- Forest Medicinal Resources Research Center, National Institute of Forest Science, Yeongju-si 36040, Republic of Korea
| | - Yong-Hwan Son
- Forest Medicinal Resources Research Center, National Institute of Forest Science, Yeongju-si 36040, Republic of Korea
| | - Jun-Hyuk Jang
- Forest Medicinal Resources Research Center, National Institute of Forest Science, Yeongju-si 36040, Republic of Korea
| | - Sun-Young Lee
- Forest Medicinal Resources Research Center, National Institute of Forest Science, Yeongju-si 36040, Republic of Korea
| | - Hyun-Jun Kim
- Forest Medicinal Resources Research Center, National Institute of Forest Science, Yeongju-si 36040, Republic of Korea
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Roumeliotis S, Liakopoulos V, Veljkovic A, Dounousi E. Redox Systems Biology in Chronic Kidney Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:9864037. [PMID: 37180759 PMCID: PMC10171981 DOI: 10.1155/2023/9864037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 04/22/2023] [Indexed: 05/16/2023]
Affiliation(s)
- Stefanos Roumeliotis
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Vassilios Liakopoulos
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | | | - Evangelia Dounousi
- Department of Nephrology, School of Medicine, University of Ioannina, Ioannina, Greece
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Rajan P, Natraj P, Kim NH, Kim JH, Choi HJ, Han CH. Effects of Cudrania tricuspidata and Sargassum fusiforme extracts on hair growth in C57BL/6 mice. Lab Anim Res 2023; 39:4. [PMID: 36800993 PMCID: PMC9936642 DOI: 10.1186/s42826-023-00154-7] [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: 09/26/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Cudrania tricuspidata is a perennial plant, and Sargassum fusiforme is a brown seaweed with numerous potential benefits, including anticancer, anti-inflammatory, and antioxidant activities. However, the efficacies of C. tricuspidata and S. fusiforme on hair growth have not yet been elucidated. Therefore, the present study examined the effects of C. tricuspidata and S. fusiforme extracts on hair growth in C57BL/6 mice. RESULTS ImageJ demonstrated that drinking and skin application of C. tricuspidata and/or S. fusiforme extracts significantly increased the hair growth rate in the dorsal skin of C57BL/6 mice compared to the control group. Histological analysis confirmed that drinking and skin application of C. tricuspidata and/or S. fusiforme extracts for 21 days significantly increased the length of hair follicles on the dorsal skin of treated C57BL/6 mice compared to that in the control mice. RNA sequencing analysis revealed that hair growth cycle-related factors (anagen factors) such as Catenin Beta 1 (Ctnnb1) and platelet-derived growth factor (Pdgf) were upregulated (> twofold) only by C. tricuspidate extracts, whereas vascular endothelial growth factor (Vegf) and Wnts were upregulated by both C. tricuspidata or S. fusiforme applications in treated mice (compared to the control mice). In addition, oncostatin M (Osm, a catagen-telogen factor) was downregulated (< 0.5 fold) by C. tricuspidata when administered via both skin and drinking mode in treated mice compared to that in control mice. CONCLUSIONS Our results suggest that C. tricuspidata and/or S. fusiforme extracts show potential hair growth efficacy by upregulating anagen factor genes, including β-catenin, Pdgf, Vegf, and Wnts, and downregulating catagen-telogen factor genes, including Osm, in C57BL/6 mice. The findings suggest that C. tricuspidata and/or S. fusiforme extracts are potential drug candidates to treat alopecia.
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Affiliation(s)
- Priyanka Rajan
- grid.411277.60000 0001 0725 5207Department of Biochemistry, College of Veterinary Medicine, Jeju National University, Jeju, 63243 Republic of Korea
| | - Premkumar Natraj
- grid.411277.60000 0001 0725 5207Department of Biochemistry, College of Veterinary Medicine, Jeju National University, Jeju, 63243 Republic of Korea
| | - Nak Hyoung Kim
- grid.411277.60000 0001 0725 5207Department of Biochemistry, College of Veterinary Medicine, Jeju National University, Jeju, 63243 Republic of Korea
| | - Jae-Hoon Kim
- grid.411277.60000 0001 0725 5207Department of Biochemistry, College of Veterinary Medicine, Jeju National University, Jeju, 63243 Republic of Korea
| | | | - Chang-Hoon Han
- Department of Biochemistry, College of Veterinary Medicine, Jeju National University, Jeju, 63243, Republic of Korea.
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Identification of Novel Parishin Compounds from the Twig of Maclura tricuspidata and Comparative Analysis of Parishin Derivatives in Different Parts. Molecules 2022; 28:molecules28010007. [PMID: 36615203 PMCID: PMC9822251 DOI: 10.3390/molecules28010007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
Parishin compounds are rare polyphenolic glucosides mainly found in the rhizome of the traditional Chinese medicinal plant, Gastrodia elata. These constituents are reported to have several biological and pharmacological activities. In the present study, two novel parishin derivatives not previously reported as plant-based phytochemicals were identified from a twig of Maclura tricuspidata (MT) and two new compounds were elucidated as 1-(4-(β-d-glucopyranosyloxy)benzyl)-3-hydroxy-3-methylpentane-1,5-dioate (named macluraparishin E) and 1,3-bis(4-(β-d-glucopyranosyloxy)benzyl)-3-hydroxy-3-methylpentane- 1,5-dioate (macluraparishin C), based on the experimental data obtained by UV-Visible (UV-Vis) spectroscopy, high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (HPLC-QTOF-MS) and nuclear magnetic resonance (NMR) spectroscopy. Additionally, gastrodin, parishin A and parishin B were positively identified by spectroscopic evidence and the comparison of HPLC retention time with the corresponding authentic standards. Gastrodin, parishin A and parishin B, macluraparishin E and macluraparishin C were found to be the most abundant constituents in the MT twig. The compositions and contents of these constituents were found to vary depending on the different parts of the MT plant. In particular, the contents of parishin A, parishin B, macluraparishin C and macluraparishin E were higher in the twig, bark and root than in the leaves, xylem and fruit.
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Kim JK, Kim DW, Gebru YA, Choi HS, Kim YH, Kim MK. The Identification and Quantitative Analysis of Unusual Keto-Carotenoids in Ripe Fruits of Maclura tricuspidate and Its Potential as a Valuable Source of Cryptocapsin. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238317. [PMID: 36500410 PMCID: PMC9736378 DOI: 10.3390/molecules27238317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 12/05/2022]
Abstract
Ripe fruits of Maclura tricuspidata (MT) are used as food material and a natural colorant in Korea. Although MT fruits have a deep red color due to carotenoid-like pigments, their chemical nature has not been explored in detail so far. The present study aimed at elucidating the chemical structures and composition of carotenoids in MT fruits and changes at different maturity stages. Two carotenoids from saponified MT fruit extract were isolated using repeated silica gel column chromatography. Based on interpretations of spectroscopic data, these compounds were determined as keto-carotenoids, i.e., capsanthin (3,3'-dihydroxy-β,κ-caroten-6'-one) and cryptocapsin (3'-hydroxy-β,κ-caroten-6'-one), and the contents of individual carotenoids were quantified with HPLC based on calibration curves obtained from authentic standards. The contents of capsanthin and cryptocapsin in the sample of saponified MT fruits were 57.65 ± 1.97 µg/g and 171.66 ± 4.85 μg/g as dry weight base (dw). The majority of these keto-carotenoids in the MT fruits were present in esterified forms with lauric, myristic or palmitic acid rather than in their free forms. The results also showed that esterification of these compounds occurred starting from early stage (yellow-brownish stage) of maturation. Considering the high cryptocapsin content, MT fruits can be applied as a potentially valuable source of cryptocapsin for food and medicinal application as well as a source of provitamin A.
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Affiliation(s)
- Jong-Kuk Kim
- Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Dae-Woon Kim
- Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea
- Institute of Jinan Red Ginseng, Jinan-gun 55442, Republic of Korea
| | - Yoseph Asmelash Gebru
- Department of Biological and Chemical Engineering, Mekelle University, Mekelle 231, Ethiopia
| | - Han-Seok Choi
- Department of Agriculture and Fisheries Processing, Korea National College of Agriculture and Fisheries, Jeonju 54874, Republic of Korea
| | - Young-Hoi Kim
- Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Myung-Kon Kim
- Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea
- Correspondence: ; Tel.: +82-63-270-2551; Fax: +82-63-270-2572
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12
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Lu Q, Gouda NA, Quan G, Nada H, Elkamhawy A, Lee D, Lee CH, Cho J, Lee K. Novel cudraisoflavone J derivatives as potent neuroprotective agents for the treatment of Parkinson's disease via the activation of Nrf2/HO-1 signaling. Eur J Med Chem 2022; 242:114692. [PMID: 36029560 DOI: 10.1016/j.ejmech.2022.114692] [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: 06/15/2022] [Revised: 08/10/2022] [Accepted: 08/13/2022] [Indexed: 12/14/2022]
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder that causes uncontrollable movements. Although many breakthroughs in PD therapy have been accomplished, there is currently no cure for PD, and only trials to relieve symptoms have been evaluated. Recently, we reported the total synthesis of cudraisoflavone J and its chiral isomers [Lu et al., J. Nat. Prod. 2021, 84, 1359]. In this study, we designed and synthesized a series of novel cudraisoflavone J derivatives and evaluated their neuroprotective activities in neurotoxin-treated PC12 cells. Among these compounds, difluoro-substituted derivative (13m) and prenylated derivative (24) provided significant protection to PC12 cells against toxicity induced by 6-hydroxydopamine (6-OHDA) or rotenone. Both derivatives inhibited 6-OHDA- or rotenone-induced production of reactive oxygen species and partially attenuated lipid peroxidation in rat brain homogenates, indicating their antioxidant properties. They also increased the expression of the antioxidant enzyme, heme oxygenase (HO)-1, and enhanced the nuclear translocation of Nrf2, the transcription factor that regulates the expression of antioxidant proteins. The neuroprotective effects of 13m and 24 were eliminated by Zn(II)-protoporphyrin IX, an HO-1 inhibitor, demonstrating the critical role of HO-1 in their actions. Moreover, upregulation of HO-1 was abolished by nuclear factor erythroid 2-related factor (Nrf2) knockdown, verifying that Nrf2 is an upstream regulator of HO-1. Compounds 13m and 24 triggered phosphorylation of ERK1/2, JNK, and Akt. Most importantly, 13m- and 24-induced enhancement of Nrf2 translocation and HO-1 expression was reversed by U0126 (an ERK inhibitor), SP600125 (a JNK inhibitor), and LY294002 (an Akt inhibitor). Collectively, our results show that compounds 13m and 24 exert neuroprotective and antioxidant effects through the Nrf2/HO-1 pathway mediated by phosphorylation of ERK1/2, JNK, or Akt in PC12 cells. Based on our findings, both derivatives could serve as potential therapeutic candidates for the neuroprotective treatment of PD.
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Affiliation(s)
- Qili Lu
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea
| | - Noha A Gouda
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea
| | - Guofeng Quan
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea
| | - Hossam Nada
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Badr University in Cairo, 11829, Egypt
| | - Ahmed Elkamhawy
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea; Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Dongho Lee
- Department of Plant Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Chang Hoon Lee
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea
| | - Jungsook Cho
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea.
| | - Kyeong Lee
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, 32 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi, 10326, Republic of Korea.
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13
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Bachheti RK, Worku LA, Gonfa YH, Zebeaman M, Deepti, Pandey DP, Bachheti A. Prevention and Treatment of Cardiovascular Diseases with Plant Phytochemicals: A Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:5741198. [PMID: 35832515 PMCID: PMC9273387 DOI: 10.1155/2022/5741198] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/27/2022] [Accepted: 06/02/2022] [Indexed: 12/19/2022]
Abstract
Cardiovascular diseases (CVDs) are the world's leading killers, accounting for 30% deaths. According to the WHO report, CVDs kill 17.9 million people per year, and there will be 22.2 million deaths from CVD in 2030. The death rates rise as people get older. Regarding gender, the death rate of women by CVD (51%) is higher than that of men (42%). To decrease and prevent CVD, most people rely on traditional medicine originating from the plant (phytochemicals) in addition to or in preference to commercially available drugs to recover from their illness. The CVD therapy efficacy of 92 plants, including 15 terrestrial plants, is examined. Some medicinal plants well known to treat CVD are, Daucus carota, Nerium oleander, Amaranthus Viridis, Ginkgo biloba, Terminalia arjuna, Picrorhiza kurroa, Salvia miltiorrhiza, Tinospora cordifolia, Mucuna pruriens, Hydrocotyle asiatica, Bombax ceiba, and Andrographis paniculate. The active phytochemicals found in these plants are flavonoids, polyphenols, plant sterol, plant sulphur compounds, and terpenoids. A general flavonoid mechanism of action is to prevent low-density lipoprotein oxidation, which promotes vasodilatation. Plant sterols prevent CVD by decreasing cholesterol absorption in the blood. Plant sulphur compound also prevent CVD by activation of nuclear factor-erythroid factor 2-related factor 2 (Nrf2) and inhibition of cholesterol synthesis. Quinone decreases the risk of CVD by increasing ATP production in mitochondria while terpenoids by decreasing atherosclerotic lesion in the aortic valve. Although several physiologically active compounds with recognized biological effects have been found in various plants because of the increased prevalence of CVD, appropriate CVD prevention and treatment measures are required. More research is needed to understand the mechanism and specific plants' phytochemicals responsible for treating CVD.
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Affiliation(s)
- Rakesh Kumar Bachheti
- Bioprocess and Biotechnology Center of Excellence, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
- Department of Industrial Chemistry, College of Applied Sciences, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
| | - Limenew Abate Worku
- Bioprocess and Biotechnology Center of Excellence, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
- Department of Industrial Chemistry, College of Applied Sciences, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
| | - Yilma Hunde Gonfa
- Bioprocess and Biotechnology Center of Excellence, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
- Department of Chemistry, Faculty of Natural and Computational Science, Ambo University, Ambo, Ethiopia
| | - Meseret Zebeaman
- Bioprocess and Biotechnology Center of Excellence, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
- Department of Industrial Chemistry, College of Applied Sciences, Addis Ababa Sciences and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
| | - Deepti
- Department of Environment Science, Graphic Era University, Dehradun-248002, Uttarakhand, India
| | - D. P. Pandey
- Department of Chemistry, Government P. G. College, Uttarkashi, India
| | - Archana Bachheti
- Department of Environment Science, Graphic Era University, Dehradun-248002, Uttarakhand, India
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14
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Molecular networking-guided strategy for the pharmacokinetic study of herbal medicines: Cudrania tricuspidata leaf extracts. Biomed Pharmacother 2022; 149:112895. [PMID: 35364379 DOI: 10.1016/j.biopha.2022.112895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 11/22/2022] Open
Abstract
In this study, the pharmacokinetic profiles of the bioactive components in the leaf extract of the medicinal herb, Cudrania tricuspidate, were investigated using an MS/MS-based molecular networking system. To identify the major active components of the C. tricuspidate leaf extract (CLE), HPLC-DAD analysis was conducted with a standard mixture of six flavonoids (rutin, isoquercitrin, nicotiflorin, kaempferol 3-O-glucoside, quercetin, and kaempferol). The unknown peaks were determined via molecular networking analysis using the mass dataset obtained by liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF/MS). For the subsequent pharmacokinetic study, CLE (1 g/kg) was orally administered to rats, and plasma samples were collected. The product ion mass data of plasma samples using LC-QTOF/MS were obtained and subjected to molecular networking analysis. The resulting molecular networking map indicated that the glucuronide metabolites of quercetin and kaempferol were the major circulating species. Accordingly, quercetin and kaempferol were determined following β-glucuronidase treatment, and their pharmacokinetic parameters were calculated. These findings indicate that the proposed molecular network-based approaches are potential and efficient methods for the pharmacokinetic study of herbal medicines.
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Zhao Q, Ren X, Song SY, Yu RL, Li X, Zhang P, Shao CL, Wang CY. Deciphering the Underlying Mechanisms of Formula Le-Cao-Shi Against Liver Injuries by Integrating Network Pharmacology, Metabonomics, and Experimental Validation. Front Pharmacol 2022; 13:884480. [PMID: 35548342 PMCID: PMC9081656 DOI: 10.3389/fphar.2022.884480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 03/28/2022] [Indexed: 11/18/2022] Open
Abstract
Le-Cao-Shi (LCS) has long been used as a folk traditional Chinese medicine formula against liver injuries, whereas its pharmacological mechanisms remain elusive. Our study aims to investigate the underlying mechanism of LCS in treating liver injuries via integrated network pharmacology, metabonomics, and experimental validation. By network pharmacology, 57 compounds were screened as candidate compounds based on ADME parameters from the LCS compound bank (213 compounds collected from the literature of three single herbs). According to online compound–target databases, the aforementioned candidate compounds were predicted to target 87 potential targets related to liver injuries. More than 15 pathways connected with these potential targets were considered vital pathways in collectively modulating liver injuries, which were found to be relevant to cancer, xenobiotic metabolism by cytochrome P450 enzymes, bile secretion, inflammation, and antioxidation. Metabonomics analysis by using the supernatant of the rat liver homogenate with UPLC-Q-TOF/MS demonstrated that 18 potential biomarkers could be regulated by LCS, which was closely related to linoleic acid metabolism, glutathione metabolism, cysteine and methionine metabolism, and glycerophospholipid metabolism pathways. Linoleic acid metabolism and glutathione metabolism pathways were two key common pathways in both network pharmacology and metabonomics analysis. In ELISA experiments with the CCl4-induced rat liver injury model, LCS was found to significantly reduce the levels of inflammatory parameters, decrease liver malondialdehyde (MDA) levels, and enhance the activities of hepatic antioxidant enzymes, which validated that LCS could inhibit liver injuries through anti-inflammatory property and by suppressing lipid peroxidation and improving the antioxidant defense system. Our work could provide new insights into the underlying pharmacological mechanisms of LCS against liver injuries, which is beneficial for its further investigation and modernization.
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Affiliation(s)
- Qing Zhao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xia Ren
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Shu-Yue Song
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Ri-Lei Yu
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xin Li
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Peng Zhang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Chang-Lun Shao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- *Correspondence: Chang-Lun Shao, ; Chang-Yun Wang,
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- *Correspondence: Chang-Lun Shao, ; Chang-Yun Wang,
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16
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Lim JW, Jo YH, Choi JS, Lee MK, Lee KY, Kang SY. Antibacterial Activities of Prenylated Isoflavones from Maclura tricuspidata against Fish Pathogenic Streptococcus: Their Structure-Activity Relationships and Extraction Optimization. Molecules 2021; 26:molecules26247451. [PMID: 34946533 PMCID: PMC8704674 DOI: 10.3390/molecules26247451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/01/2021] [Accepted: 12/07/2021] [Indexed: 11/30/2022] Open
Abstract
Streptococcus zoonotic bacteria cause serious problems in aquaculture with clinical effects on humans. A structure-antibacterial activity relationships analysis of 22 isoflavones isolated from M. tricuspidata (leaves, ripe fruits, and unripe fruits) against S. iniae revealed that prenylation of the isoflavone skeleton was an important key for their antibacterial activities (minimum inhibitory concentrations: 1.95–500 μg/mL). Through principal component analysis, characteristic prenylated isoflavones such as 6,8-diprenlygenistein (4) were identified as pivotal compounds that largely determine each part’s antibacterial activities. M. tiricuspidata ripe fruits (MTF), which showed the highest antibacterial activity among the parts tested, were optimized for high antibacterial activity and low cytotoxicity on fathead minnow cells using Box–Behnken design. Optimized extraction conditions were deduced to be 50%/80 °C/7.5 h for ethanol concentration/extraction temperature/time, and OE-MTF showed contents of 6,8-diprenlygenistein (4), 2.09% with a MIC of 40 µg/mL. These results suggest that OE-MTF and its active isoflavones have promising potential as eco-friendly antibacterial agents against streptococcosis in aquaculture.
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Affiliation(s)
- Jae-Woong Lim
- Department of Aqualife Medicine, Chonnam National University, Yeosu 59626, Korea; (J.-W.L.); (J.-S.C.)
| | - Yang Hee Jo
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea; (Y.H.J.); (M.K.L.)
| | - Ji-Seok Choi
- Department of Aqualife Medicine, Chonnam National University, Yeosu 59626, Korea; (J.-W.L.); (J.-S.C.)
| | - Mi Kyeong Lee
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea; (Y.H.J.); (M.K.L.)
| | - Ki Yong Lee
- College of Pharmacy, Korea University, Sejong 30019, Korea;
| | - So Young Kang
- Department of Aqualife Medicine, Chonnam National University, Yeosu 59626, Korea; (J.-W.L.); (J.-S.C.)
- Correspondence: ; Tel./Fax: +82-61-659-7176
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Ko W, Kim KW, Liu Z, Dong L, Yoon CS, Lee H, Kim YC, Oh H, Lee DS, Kim SC. Macluraxanthone B inhibits LPS-induced inflammatory responses in RAW264.7 and BV2 cells by regulating the NF-κB and MAPK signaling pathways. Immunopharmacol Immunotoxicol 2021; 44:67-75. [PMID: 34821534 DOI: 10.1080/08923973.2021.2006215] [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: 10/19/2022]
Abstract
OBJECTIVE The prenylated xanthones compounds, macluraxanthone B (MCXB) was isolated from the MeOH extracts of Cudrania tricuspidata. In this study, we investigated the effect of MCXB on inflammatory response. MATERIALS AND METHODS Anti-inflammatory effects of MCXB were examined in lipopolysaccharide (LPS)-stimulated RAW264.7 and BV2 cells. We observed their anti-inflammatory effects by ELISA, western blot analysis, and immunofluorescence. RESULTS MCXB significantly inhibited the LPS-stimulated production of nitric oxide (NO), prostaglandin E2 (PGE2), interleukin-6 (IL-6), and tumor necrosis factor (TNF)-α in RAW264.7 and BV2 cells. MCXB also reduced the LPS-induced expression of inducible NO synthase (iNOS) and cyclooxygenase (COX)-2 proteins. Incubating cells with MCXB prevented subsequent activation of the nuclear factor kappa B (NF-κB) signaling pathway by inhibiting the nuclear localization and DNA-binding activity of the p65 subunit induced by LPS. MCXB inhibited the phosphorylation of c-Jun N-terminal kinase (JNK), extracellular signal-regulated kinase (ERK), and p38 mitogen-activated protein kinases (MAPKs) in RAW264.7 and BV2 cells. MCXB induced the expression of heme oxygenase (HO)-1 protein, and the inhibitory effect of MCXB on nitric oxide production was partially reversed by a selective HO-1 inhibitor. DISCUSSION AND CONCLUSIONS Our results suggested that the anti-inflammatory effect of MCXB is partly regulated by HO-1 induction. In conclusion, MCXB could be a useful candidate for the development of therapeutic and preventive agents to treat inflammatory diseases.
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Affiliation(s)
- Wonmin Ko
- College of Pharmacy, Chosun University, Gwangju, Republic of Korea
| | - Kwan-Woo Kim
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, Republic of Korea
| | - Zhiming Liu
- College of Pharmacy, Chosun University, Gwangju, Republic of Korea
| | - Linsha Dong
- College of Pharmacy, Chosun University, Gwangju, Republic of Korea
| | - Chi-Su Yoon
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
| | - Hwan Lee
- College of Pharmacy, Chosun University, Gwangju, Republic of Korea
| | - Youn-Chul Kim
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
| | - Hyuncheol Oh
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
| | - Dong-Sung Lee
- College of Pharmacy, Chosun University, Gwangju, Republic of Korea
| | - Sam Cheol Kim
- Department of Family Practice and Community Medicine, Chosun University College of Medicine, Gwangju, Republic of Korea
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18
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Islam R, Sun L, Zhang L. Biomedical Applications of Chinese Herb-Synthesized Silver Nanoparticles by Phytonanotechnology. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2757. [PMID: 34685197 PMCID: PMC8539779 DOI: 10.3390/nano11102757] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/14/2021] [Accepted: 10/14/2021] [Indexed: 02/06/2023]
Abstract
Recent advances in nanotechnology have opened up new avenues for the controlled synthesis of nanoparticles for biomedical and pharmaceutical applications. Chinese herbal medicine is a natural gift to humanity, and it has long been used as an antibacterial and anticancer agent. This study will highlight recent developments in the phytonanotechnological synthesis of Chinese herbal medicines to utilize their bioactive components in biomedical and therapeutic applications. Biologically synthesized silver nanoparticles (AgNPs) have emerged as a promising alternative to chemical and physical approaches for various biomedical applications. The comprehensive rationale of combinational or synergistic effects of Chinese herb-based AgNPs synthesis was investigated with superior physicochemical and biological properties, and their biomedical applications, including antimicrobial and anticancer activity and wound healing properties. AgNPs can damage the cell ultrastructure by triggering apoptosis, which includes the formation of reactive oxygen species (ROS), DNA disintegration, protein inactivation, and the regulation of various signaling pathways. However, the anticancer mechanism of Chinese herbal medicine-based AgNPs is more complicated due to the potential toxicity of AgNPs. Further in-depth studies are required to address Chinese herbs' various bioactive components and AgNPs as a synergistic approach to combat antimicrobial resistance, therapeutic efficiency of drug delivery, and control and prevention of newly emerged diseases.
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Affiliation(s)
| | - Leming Sun
- Key Laboratory of Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China; (R.I.); (L.Z.)
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19
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Cudraxanthone D Ameliorates Psoriasis-like Skin Inflammation in an Imiquimod-Induced Mouse Model via Inhibiting the Inflammatory Signaling Pathways. Molecules 2021; 26:molecules26196086. [PMID: 34641629 PMCID: PMC8512696 DOI: 10.3390/molecules26196086] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 10/03/2021] [Accepted: 10/05/2021] [Indexed: 12/20/2022] Open
Abstract
Psoriasis is a chronic inflammatory skin disease accompanied by excessive keratinocyte proliferation. Corticosteroids, vitamin D3 analogs, and calcineurin inhibitors, which are used to treat psoriasis, have diverse adverse effects, whereas natural products are popular due to their high efficiency and relatively low toxicity. The roots of the Cudrania tricuspidata (C. tricuspidata) are known to have diverse pharmacological effects, among which the anti-inflammatory effect is reported as a potential therapeutic agent in skin cells. Nevertheless, its effectiveness against skin diseases, especially psoriasis, is not fully elucidated. Here, we investigated the effect of cudraxanthone D (CD), extracted from the roots the C. tricuspidata Bureau, on psoriasis using an imiquimod (IMQ)-induced mouse model and the tumor necrosis factor (TNF)-α/interferon (IFN)-γ-activated keratinocytes. IMQ was topically applied to the back skin of C57BL/6 mice for seven consecutive days, and the mice were orally administered with CD. This resulted in reduced psoriatic characteristics, such as the skin thickness and Psoriasis Area Severity Index score, and the infiltration of neutrophils in IMQ-induced skin. CD inhibited the serum levels of TNF-α, immunoglobulin G2a, and myeloperoxidase, and the expression of Th1/Th17 cells in splenocytes. In TNF-α/IFN-γ-activated keratinocytes, CD reduced the expressions of CCL17, IL-1β, IL-6, and IL-8 by inhibiting the phosphorylation of STAT1 and the nuclear translocation of NF-kB. Taken together, these results suggest that CD could be a potential drug candidate for the treatment of psoriasis.
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20
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Zielińska D, Marciniak-Lukasiak K, Karbowiak M, Lukasiak P. Effects of Fructose and Oligofructose Addition on Milk Fermentation Using Novel Lactobacillus Cultures to Obtain High-Quality Yogurt-like Products. Molecules 2021; 26:molecules26195730. [PMID: 34641276 PMCID: PMC8510434 DOI: 10.3390/molecules26195730] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 11/16/2022] Open
Abstract
The incorporation of prebiotics in fermented milk products is one of the best ways to promote health benefits while improving their sensory characteristics at the same time. The aim of this study was to evaluate the effects of the addition of fructose and oligofructose (1% and 2%) on the physicochemical, rheological, sensory, and microbiological quality attributes of fermented milk products inoculated with indigenous probiotic starter cultures of Lactobacillus isolated from Polish traditional fermented foods. The samples were evaluated during 35 days of refrigerated storage. The oligofructose and fructose caused increases in the populations of bacteria in comparison to the control fermented milk products without the addition of saccharides. The degrees of acidification in different fermented milk samples, as well as their viscosity, firmness, syneresis, and color attributes, changed during storage. The highest overall sensory quality levels were observed for the samples supplemented with L. brevis B1 and oligofructose. This study is the first attempt to compare the influences of different sugar sources on the physicochemical, rheological, sensory, and microbiological quality attributes of fermented milk products.
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Affiliation(s)
- Dorota Zielińska
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159c, 02-776 Warsaw, Poland;
- Correspondence: (D.Z.); (K.M.-L.); Tel.: +48-22-59-37067 (D.Z.); +48-22-59-37548 (K.M.-L.)
| | - Katarzyna Marciniak-Lukasiak
- Department of Food Technology and Assessment, Division of Fat and Oils and Food Concentrates Technology, Institute of Food Sciences, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159c, 02-776 Warsaw, Poland
- Correspondence: (D.Z.); (K.M.-L.); Tel.: +48-22-59-37067 (D.Z.); +48-22-59-37548 (K.M.-L.)
| | - Marcelina Karbowiak
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), Nowoursynowska 159c, 02-776 Warsaw, Poland;
| | - Piotr Lukasiak
- Faculty of Computing and Telecommunications, Institute of Computing Science, Poznan University of Technology, Piotrowo 2, 60-965 Poznan, Poland;
- Laboratory of Bioinformatics, Institute of Biochemistry Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland
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21
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Lu Q, Harmalkar DS, Quan G, Kwon H, Cho J, Choi Y, Lee D, Lee K. Total Synthesis of the Neuroprotective Agent Cudraisoflavone J. JOURNAL OF NATURAL PRODUCTS 2021; 84:1359-1365. [PMID: 33826847 DOI: 10.1021/acs.jnatprod.1c00121] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cudraisoflavone J (1), isolated from Cudrania tricuspidata, is a potent neuroprotective compound with a chiral center. Herein, we report the first total synthesis of racemic cudraisoflavone J (1) using a Claisen rearrangement and a Suzuki coupling reaction as the key steps. Racemic secondary alcohol was kinetically resolved to give (+)- and (-)-cudraisoflavone J with up to 97 and 88% enantiomeric excess, respectively. The modified Mosher's method was used to elucidate the absolute configuration of naturally occurring cudraisoflavone J.
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Affiliation(s)
- Qili Lu
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Dipesh S Harmalkar
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Republic of Korea
- Department of Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Guofeng Quan
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Haeun Kwon
- Department of Plant Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Jungsook Cho
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Yongseok Choi
- Department of Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Dongho Lee
- Department of Plant Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Kyeong Lee
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Republic of Korea
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Protective Effect of Cudrania tricuspidata Extract against High-Fat Diet Induced Nonalcoholic Fatty Liver Disease through Nrf-2/HO-1 Pathway. Molecules 2021; 26:molecules26092434. [PMID: 33922045 PMCID: PMC8122508 DOI: 10.3390/molecules26092434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 12/13/2022] Open
Abstract
Nonalcoholic fatty liver disease is the most common chronic disease affecting a wide range of the world’s population and associated with obesity-induced metabolic syndrome. It is possibly emerging as a leading cause of life-threatening liver diseases for which a drug with a specific therapeutic target has not been developed yet. Previously, there have been reports on the benefits of Cudrania tricuspidata (CT) for treating obesity and diabetes via regulation of metabolic processes, such as lipogenesis, lipolysis, and inflammation. In this study, we investigated the ameliorative effect of orally administered 0.25% and 0.5% (w/w) CT mixed with high-fat diet (HFD) to C57BL/6J mice for 7 weeks. It was found that body weight, fat mass, hepatic mass, serum glucose level, and liver cholesterol levels were significantly reduced after CT treatment. In CT-treated HFD-fed mice, the mRNA expression levels of hepatic lipogenic and inflammatory cytokine-related genes were markedly reduced, whereas the expression level of epididymal lipogenic genes was increased. The mRNA expression level of beta-oxidation and Nrf-2/HO-1 genes significantly increased in CT-treated obese mice livers. We propose that CT alleviates hepatic steatosis by reducing oxidative stress and inflammation.
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Cluster Analysis of Medicinal Plants and Targets Based on Multipartite Network. Biomolecules 2021; 11:biom11040546. [PMID: 33917905 PMCID: PMC8068312 DOI: 10.3390/biom11040546] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/05/2021] [Accepted: 04/06/2021] [Indexed: 01/08/2023] Open
Abstract
Network-based methods for the analysis of drug-target interactions have gained attention and rely on the paradigm that a single drug can act on multiple targets rather than a single target. In this study, we have presented a novel approach to analyze the interactions between the chemicals in the medicinal plants and multiple targets based on the complex multipartite network of the medicinal plants, multi-chemicals, and multiple targets. The multipartite network was constructed via the conjunction of two relationships: chemicals in plants and the biological actions of those chemicals on the targets. In doing so, we introduced an index of the efficacy of chemicals in a plant on a protein target of interest, called target potency score (TPS). We showed that the analysis can identify specific chemical profiles from each group of plants, which can then be employed for discovering new alternative therapeutic agents. Furthermore, specific clusters of plants and chemicals acting on specific targets were retrieved using TPS that suggested potential drug candidates with high probability of clinical success. We expect that this approach may open a way to predict the biological functions of multi-chemicals and multi-plants on the targets of interest and enable repositioning of the plants and chemicals.
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Cudrania tricuspidata Root Extract Prevents Methylglyoxal-Induced Inflammation and Oxidative Stress via Regulation of the PKC-NOX4 Pathway in Human Kidney Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:5511881. [PMID: 33859775 PMCID: PMC8026309 DOI: 10.1155/2021/5511881] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 02/27/2021] [Accepted: 03/15/2021] [Indexed: 12/15/2022]
Abstract
Diabetic nephropathy is a microvascular complication induced by diabetes, and methylglyoxal (MGO) is a reactive carbonyl species causing oxidative stress that contributes to the induction of inflammatory response in kidney cells. Cudrania tricuspidata (CT), cultivated in Northeast Asia, has been used as traditional medicine for treating various diseases, including neuritis, liver damage, and cancer. In this study, we determined whether a CT root extract (CTRE) can prevent MGO-induced reactive oxygen species (ROS) production and inflammation and assessed underlying mechanisms using a kidney epithelial cell line, HK-2. We observed that CTRE inhibited MGO-induced ROS production. Additionally, CTRE ameliorated the activation of MGO-induced inflammatory signaling pathways such as p38 mitogen-activated protein kinase (MAPK), extracellular signal-regulated kinase (ERK), and c-JUN N-terminal kinase (JNK). Consistent with these results, expressions of p-nuclear factor-kappa B (NFκB) and inflammatory cytokines, tumor necrosis factor-α, interleukin- (IL-) 1β, and IL-6, were decreased when compared with MGO-only exposed HK-2 cells. CTRE alleviated the MGO-induced decrease in nuclear factor (erythroid-derived 2)-like 2 (Nrf2) and antioxidant enzyme mRNA expressions. MGO induced the expression of NADPH oxidase 4 (NOX4); CTRE pretreatment inhibited this induction. Further studies revealed that the NOX4 expression was inhibited owing to the suppression of MGO-induced protein kinase C (PKC) activation following CTRE treatment. Collectively, our data suggest that CTRE attenuates MGO-induced inflammation and oxidative stress via inhibition of PKC activation and NOX4 expression, as well as upregulating the Nrf2-antioxidant enzyme pathway in HK-2 cells.
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Derrone Inhibits Platelet Aggregation, Granule Secretion, Thromboxane A 2 Generation, and Clot Retraction: An In Vitro Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:8855980. [PMID: 33777164 PMCID: PMC7972850 DOI: 10.1155/2021/8855980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 02/19/2021] [Accepted: 02/26/2021] [Indexed: 11/17/2022]
Abstract
Cudrania tricuspidata (C. tricuspidata) is widespread throughout East Asia and in China and Korea, and it is widely used as a traditional remedy against eczema, mumps, and tuberculosis. With regard to the aforementioned medical efficacy, various studies are continuously being conducted, and it has been reported that C. tricuspidata extract has various actions against inflammation, diabetes, obesity, and tumors. Therefore, we evaluated antiplatelet effects using derrone in C. tricuspidata. We examined the effect of derrone on the phosphorylation of vasodilator-stimulated phosphoprotein (VASP) and inositol 1, 4, 5-triphosphate receptor I (IP3RI), and on the dephosphorylation of cytosolic phospholipase A2 (cPLA2), mitogen-activated protein kinases p38 (p38MAPK), and Akt, which affects platelet function and thrombus formation. Various agonists-induced human platelets were inhibited by derrone without cytotoxicity, and it also decreased the intracellular calcium level through the signaling molecule phosphorylations. In addition, derrone inhibited glycoprotein IIb/IIIa (αIIb/β3) affinity. Thus, in the present study, derrone suppressed human platelet aggregation and thrombin-induced clot formation.
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26
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Jee SC, Lee KM, Kim M, Lee YJ, Kim S, Park JO, Sung JS. Neuroprotective Effect of Cudrania tricuspidata Fruit Extracts on Scopolamine-Induced Learning and Memory Impairment. Int J Mol Sci 2020; 21:ijms21239202. [PMID: 33276674 PMCID: PMC7730846 DOI: 10.3390/ijms21239202] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/30/2020] [Accepted: 11/30/2020] [Indexed: 11/16/2022] Open
Abstract
Cudrania tricuspidata has diverse biological activities, such as antioxidant, anti-inflammatory, anticancer, and neuroprotective effects. This study investigated the protective effects of C. tricuspidata fruit extracts (CTFE) against scopolamine (SCO)-induced neuron impairment. The neuroprotective effects of CTFE on SCO-induced memory dysfunction were confirmed in mice using the Barnes maze test. The results showed that co-treatment of SCO and CTFE increased the stay time in the target zone compared with SCO treatment alone. Similarly, the results obtained by the fear conditioning test revealed that SCO-CTFE co-treatment induced the freezing action time under both the contextual fear condition and the cued fear condition compared with SCO treatment alone. Moreover, we showed that CTFE reduced the SCO-induced acetylcholinesterase (AChE) activity, thereby increasing the acetylcholine concentration in mice hippocampal tissues. Consistent with the improvement of memory and recognition function in vivo, our in vitro results showed that CTFE induced cAMP response element binding protein (CREB) and extracellular regulated kinase 1/2 (ERK1/2) activity in PC12 cells and reduced SCO-induced AChE activity. In addition, the microarray results of the hippocampal tissue support our data showing that CTFE affects gene expressions associated with neurogenesis and neuronal cell differentiation markers such as spp1 and klk6. Overall, CTFE exerts a neuroprotective effect via regulation of the CREB and ERK1/2 signaling pathways and could be a therapeutic candidate for neurodegenerative diseases.
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Affiliation(s)
| | | | | | | | | | | | - Jung-Suk Sung
- Correspondence: ; Tel.: +82-31-961-5132; Fax: +82-31-961-5108
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Lee SB, Cosmas B, Park HD. The Antimutagenic and Antioxidant Activity of Fermented Milk Supplemented with Cudrania tricuspidata Powder. Foods 2020; 9:E1762. [PMID: 33260748 PMCID: PMC7760192 DOI: 10.3390/foods9121762] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/23/2020] [Accepted: 11/26/2020] [Indexed: 12/19/2022] Open
Abstract
In this study, Cudrania tricuspidata (CT) containing abundant phytochemicals, such as xanthones and flavonoids, was evaluated as an additive to fortify the functionality and organoleptic quality of fermented milk. The physicochemical, functional, and sensory properties of fermented milk supplemented with different concentrations of CT powder were investigated. Increasing amounts of CT powder elevated the malic acid concentration, increasing the total acidity and decreasing the pH of fermented milk supplemented with CT powder. The viable cell count and free sugar contents of fermented milk indicated that supplementing with CT powder improved lactic acid fermentation slightly. The color of fermented milk supplemented with CT powder was darker, redder, yellower, and more pleasing than the control fermented milk. The total phenolic and flavonoid contents of fermented milk supplemented with CT powder rose as the concentration of supplemented CT powder increased, resulting in enhanced antioxidant and antimutagenic activities. The CT powder improved the functionality of the fermented milk; still, at 2% or more, it had some unfavorable sensory properties, such as sourness, taste, and texture, which reduced the overall consumer preference. Therefore, a CT powder concentration of 0.5% or 1% may be acceptable to consumers.
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Affiliation(s)
- Sae-Byuk Lee
- School of Food Science and Biotechnology, Kyungpook National University, 80 Daehakro, Daegu 41566, Korea; (S.-B.L.); (B.C.)
| | - Banda Cosmas
- School of Food Science and Biotechnology, Kyungpook National University, 80 Daehakro, Daegu 41566, Korea; (S.-B.L.); (B.C.)
| | - Heui-Dong Park
- School of Food Science and Biotechnology, Kyungpook National University, 80 Daehakro, Daegu 41566, Korea; (S.-B.L.); (B.C.)
- Institute of Fermentation Biotechnology, Kyungpook National University, 80 Daehakro, Daegu 41566, Korea
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Kim EN, Kwon J, Lee HS, Lee S, Lee D, Jeong GS. Inhibitory Effect of Cudratrixanthone U on RANKL-Induced Osteoclast Differentiation and Function in Macrophages and BMM Cells. Front Pharmacol 2020; 11:1048. [PMID: 32848726 PMCID: PMC7419678 DOI: 10.3389/fphar.2020.01048] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/26/2020] [Indexed: 12/19/2022] Open
Abstract
Cudratrixanthone U (CTU) is a prenylated xanthone compound isolated from Maclura tricuspidata Bureau (Moraceae). Prenylated xanthones have been reported to exhibit a variety of biological activities. However, the effects of prenylated xanthone on osteoclast differentiation and function are still unclear. Excessive bone resorption by osteoclasts is considered a major cause of diseases such as osteoporosis. Accordingly, suppression of excessive osteoclast formation and function is one of strategies for treating osteoclast related bone diseases. In this study, CTU inhibited osteoclast differentiation and function in RAW264.7 macrophages and BMM cells induced by receptor activator of nuclear factor-κB ligand (RANKL). CTU regulated the formation of TRAF6-TAK1 complex in RANKL-induced RAW264.7 macrophages and BMM cells. Osteoclast-specific genes including those encoding matrix metallopeptidase 9 (MMP-9), dendritic cell-specific transmembrane proteins (DC-STAMP), cathepsin K (CTSK) and chemokine CC motif ligand 4 (CCL4) play an important role in bone resorption and migration, and were effectively regulated by CTU. These results suggest that CTU is a potential therapeutic agent in osteoporosis.
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Affiliation(s)
- Eun-Nam Kim
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Jaeyoung Kwon
- Natural Constituents Research Center, Korea Institute of Science and Technology (KIST), Gangneung, South Korea
| | - Hyun-Su Lee
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Sooyeun Lee
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Dongho Lee
- Department of Biosystems and Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, South Korea
| | - Gil-Saeng Jeong
- College of Pharmacy, Keimyung University, Daegu, South Korea
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29
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Ko W, Yoon CS, Kim KW, Lee H, Kim N, Woo ER, Kim YC, Kang DG, Lee HS, Oh H, Lee DS. Neuroprotective and Anti-Inflammatory Effects of Kuwanon C from Cudrania tricuspidata Are Mediated by Heme Oxygenase-1 in HT22 Hippocampal Cells, RAW264.7 Macrophage, and BV2 Microglia. Int J Mol Sci 2020; 21:ijms21144839. [PMID: 32650596 PMCID: PMC7402286 DOI: 10.3390/ijms21144839] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 12/22/2022] Open
Abstract
Heme oxygenase (HO)-1 is a detoxifying phase II enzyme that plays a role in both inflammatory and oxidative stress responses. Curdrania tricuspidata is widespread throughout East Asia and is used as a therapeutic agent in traditional medicine. We investigated whether treatment with sixteen flavonoid or xanthone compounds from C. tricuspidata could induce HO-1 expression in HT22 hippocampal cells, RAW264.7 macrophage, and BV2 microglia. In these compounds, kuwanon C showed the most remarkable HO-1 expression effects. In addition, treatment with kuwanon C reduced cytoplasmic nuclear erythroid 2-related factor (Nrf2) expression and increased Nrf2 expression in the nucleus. Significant inhibition of glutamate-induced oxidative injury and induction of reactive oxygen species (ROS) occurred when HT22 hippocampal cells were pretreated with kuwanon C. The levels of inflammatory mediator and cytokine, which increased following lipopolysaccharide (LPS) stimulation, were suppressed in RAW264.7 macrophage and BV2 microglia after kuwanon C pretreatment. Kuwanon C also attenuated p65 DNA binding and translocation into the nucleus in LPS-induced RAW264.7 and BV2 cells. The anti-inflammatory, anti-neuroinflammatory, and neuroprotective effects of kuwanon C were reversed when co-treatment with HO-1 inhibitor of tin protoporphyrin-IX (SnPP). These results suggest that the neuroprotective and anti-inflammatory effects of kuwanon C are regulated by HO-1 expression.
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Affiliation(s)
- Wonmin Ko
- College of Pharmacy, Chosun University, Dong-gu, Gwangju 61452, Korea; (W.K.); (H.L.); (N.K.); (E.-R.W.)
| | - Chi-Su Yoon
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 54538, Korea; (C.-S.Y.); (K.-W.K.); (Y.-C.K.); (H.O.)
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan 54538, Korea; (D.G.K.); (H.S.L.)
| | - Kwan-Woo Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 54538, Korea; (C.-S.Y.); (K.-W.K.); (Y.-C.K.); (H.O.)
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan 54538, Korea; (D.G.K.); (H.S.L.)
| | - Hwan Lee
- College of Pharmacy, Chosun University, Dong-gu, Gwangju 61452, Korea; (W.K.); (H.L.); (N.K.); (E.-R.W.)
| | - Nayeon Kim
- College of Pharmacy, Chosun University, Dong-gu, Gwangju 61452, Korea; (W.K.); (H.L.); (N.K.); (E.-R.W.)
| | - Eun-Rhan Woo
- College of Pharmacy, Chosun University, Dong-gu, Gwangju 61452, Korea; (W.K.); (H.L.); (N.K.); (E.-R.W.)
| | - Youn-Chul Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 54538, Korea; (C.-S.Y.); (K.-W.K.); (Y.-C.K.); (H.O.)
| | - Dae Gill Kang
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan 54538, Korea; (D.G.K.); (H.S.L.)
| | - Ho Sub Lee
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan 54538, Korea; (D.G.K.); (H.S.L.)
| | - Hyuncheol Oh
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan 54538, Korea; (C.-S.Y.); (K.-W.K.); (Y.-C.K.); (H.O.)
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan 54538, Korea; (D.G.K.); (H.S.L.)
| | - Dong-Sung Lee
- College of Pharmacy, Chosun University, Dong-gu, Gwangju 61452, Korea; (W.K.); (H.L.); (N.K.); (E.-R.W.)
- Correspondence: ; Tel.: +82-62-230-6386; Fax: +82-62-222-5414
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Inactivation of Listeria monocytogenes, Escherichia coli O157:H7, and Pre-existing Bacteria on Spinach by Combined Treatment of Cudrania tricuspidata Leaf Extract Washing and Ultraviolet-C Irradiation. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02476-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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31
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Oh JK, Amoranto MBC, Oh NS, Kim S, Lee JY, Oh YN, Shin YK, Yoon Y, Kang DK. Synergistic effect of Lactobacillus gasseri and Cudrania tricuspidata on the modulation of body weight and gut microbiota structure in diet-induced obese mice. Appl Microbiol Biotechnol 2020; 104:6273-6285. [PMID: 32394142 DOI: 10.1007/s00253-020-10634-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/12/2020] [Accepted: 04/17/2020] [Indexed: 02/08/2023]
Abstract
High-fat diet (HFD)-induced obesity has been associated with alteration of gut microbiota alongside body weight gain. In this study, the synbiotic effect of Lactobacillus gasseri 505 (LG) and Cudrania tricuspidata (CT) in HFD-induced mice was revealed. After feeding mice with high-fat diet for 10 weeks, combination of LG and CT (LG_CT) exhibited the greatest reduction in the final body weight (11.9%). Moreover, microbial diversity significantly increased, and Principal Coordinate Analysis (PCoA) revealed that the LG_CT group showed closer cluster to NORM. At phylum level, the Firmicutes/Bacteroidetes (F/B) ratio increased in HFD, and the abundance of Bacteroidetes was restored by LG and CT. At genus level, notable changes in Alistipes, Desulfovibrio, Bilophila, and Acetatifactor were observed. Helicobacter elevated to 16.2% in HFD and diminished dramatically to less than 0.01% in LG and/or CT. At species level, L. gasseri increased after the administration of LG (0.54%) and LG_CT (1.14%), suggesting that LG may grow and colonize in the gut and CT can function as a prebiotic. Finally, functional analysis revealed certain metabolic factors correlated with body weight and gut microbiota. This study serves as a potential basis for the application of L. gasseri 505 and C. tricuspidata in the prevention and treatment of diet-induced obesity.Key Points • Combination of L. gasseri (LG) and C. tricuspidata (CT) reduced body weight gain.• Microbial diversity significantly increased in LG_CT treatment.• Abundance of microorganisms involved with leanness increased in LG, CT, and LG_CT.• Body weight is associated with some metabolic functions of gut microbiota.
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Affiliation(s)
- Ju Kyoung Oh
- Department of Animal Resources Science, Dankook University, 119 Dandae-ro, Cheonan, 31116, Republic of Korea
| | - Mia Beatriz C Amoranto
- Department of Animal Resources Science, Dankook University, 119 Dandae-ro, Cheonan, 31116, Republic of Korea
| | - Nam Su Oh
- R&D Center, Seoul Dairy Cooperative, Ansan, 15407, Republic of Korea.,Department of Food and Biotechnology, Korea University Sejong Campus, Sejong, 30019, Republic of Korea
| | - Sejeong Kim
- Department of Food and Nutrition, Sookmyung Women's University, Seoul, 04310, Republic of Korea
| | - Ji Young Lee
- R&D Center, Seoul Dairy Cooperative, Ansan, 15407, Republic of Korea.,Institute of Advanced Technology, CJ Cheiljedang Co., Suwon, 16495, Republic of Korea
| | - Ye Na Oh
- Department of Animal Resources Science, Dankook University, 119 Dandae-ro, Cheonan, 31116, Republic of Korea
| | - Yong Kook Shin
- R&D Center, Seoul Dairy Cooperative, Ansan, 15407, Republic of Korea
| | - Yohan Yoon
- Department of Food and Biotechnology, Korea University Sejong Campus, Sejong, 30019, Republic of Korea
| | - Dae-Kyung Kang
- Department of Animal Resources Science, Dankook University, 119 Dandae-ro, Cheonan, 31116, Republic of Korea.
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Chemical Composition and Antioxidant Activity of Steam-Distilled Essential Oil and Glycosidically Bound Volatiles from Maclura Tricuspidata Fruit. Foods 2019; 8:foods8120659. [PMID: 31835417 PMCID: PMC6963948 DOI: 10.3390/foods8120659] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/02/2019] [Accepted: 12/05/2019] [Indexed: 02/06/2023] Open
Abstract
Essential oil obtained from Maclura triscuspidata fruit has been reported to have functional properties. This study aimed at determining chemical compositions and antioxidant activities of steam-distilled essential oil (SDEO) and glycosidically bound aglycone fraction (GBAF) isolated from fully ripe M. triscuspidata fruit. SDEO was isolated by simultaneous steam distillation and extraction (SDE). GBAF was prepared by Amberlite XAD-2 adsorption of methanol extract, followed by methanol elution and enzymatic hydrolysis. Both fractions were analyzed by gas chromatography–mass spectrometry (GC–MS). A total of 76 constituents were identified from both oils. Apart from fatty acids and their esters, the SDEO contained p-cresol in the highest concentration (383.5 ± 17.7), followed by δ-cadinene (147.7 ± 7.7), β-caryophyllene (145.7 ± 10.5), β-ionone (141.0 ± 4.5), n-nonanal (140.3 ± 20.5), theaspirane A (121.3 ± 4.5) and theaspirane B (99.67 ± 9.05 µg/g). Thirteen carotenoid-derived compounds identified in the SDEO are being isolated from M. triscuspidata fruit for the first time. Out of the 22 components identified in GBAF, 14 were present only in the glycosidically bound volatiles. Antioxidant activity of the GBAF was higher than that of SDEO. These results suggest that glycosidically bound volatiles of M. triscuspidata fruit have a good potential as natural antioxidants.
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Zhao Q, Ren X, Chen M, Yue SJ, Zhang MQ, Chen KX, Guo YW, Shao CL, Wang CY. Effects of traditional Chinese medicine formula Le-Cao-Shi on hepatitis B: In vivo and in vitro studies. JOURNAL OF ETHNOPHARMACOLOGY 2019; 244:112132. [PMID: 31381954 DOI: 10.1016/j.jep.2019.112132] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Formula Le-Cao-Shi (LCS) is a traditional Chinese medicine (TCM), which has long been used as a folk remedy against hepatitis B in China. The present study was conducted to evaluate the anti-hepatitis B effects of aqueous extract of LCS in vivo and in vitro. MATERIALS AND METHOD we investigated the anti-HBV effects of LCS in vivo and in vitro with duck hepatitis B model and HepG2.2.15 cell line model, respectively. The serologic and cellular biomarkers and the histopathological changes were examined. RESULTS By a duck hepatitis B model, the extract of LCS was found to restrain the expressions of duck hepatitis B surface antigen (DHBsAg), hepatitis B e antigen (DHBeAg), and HBV-DNA (DHBV-DNA). Moreover, LCS could decrease the levels of aspartate and alanine aminotransferases (AST and ALT) and ameliorate duck liver histological lesions. Correspondingly, in a HepG2.2.15 cellular model, LCS could also significantly inhibit the secretions of HBsAg and HBeAg. CONCLUSION LCS exerted potent anti-hepatitis effects against the infection of HBV. The above results demonstrated the first-hand experimental evidences for the anti-hepatitis B efficiency of LCS. Our study provides a basis for further exploration and development of this promising compound prescription to treat hepatitis B disease.
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MESH Headings
- Animals
- Antiviral Agents/pharmacology
- Antiviral Agents/therapeutic use
- Cell Line, Tumor
- Cell Survival/drug effects
- DNA, Viral
- Drugs, Chinese Herbal/therapeutic use
- Ducks
- Hepatitis B/drug therapy
- Hepatitis B/immunology
- Hepatitis B/pathology
- Hepatitis B/virology
- Hepatitis B Surface Antigens/immunology
- Hepatitis B Virus, Duck/drug effects
- Hepatitis B Virus, Duck/genetics
- Hepatitis B Virus, Duck/immunology
- Hepatitis B e Antigens/immunology
- Hepatitis, Viral, Animal/drug therapy
- Hepatitis, Viral, Animal/immunology
- Hepatitis, Viral, Animal/pathology
- Hepatitis, Viral, Animal/virology
- Humans
- Liver/drug effects
- Liver/pathology
- Medicine, Chinese Traditional
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Affiliation(s)
- Qing Zhao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China
| | - Xia Ren
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China
| | - Min Chen
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Marine Science & Technology Institute, College of Environmental Science & Engineering, Yangzhou University, Yangzhou, 225127, PR China
| | - Shi-Jun Yue
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China
| | - Meng-Qi Zhang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China
| | - Kai-Xian Chen
- Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, PR China
| | - Yue-Wei Guo
- Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, PR China
| | - Chang-Lun Shao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China.
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, PR China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, PR China.
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Nam GS, Lee KS, Nam KS. Morin hydrate inhibits platelet activation and clot retraction by regulating integrin α IIbβ 3, TXA 2, and cAMP levels. Eur J Pharmacol 2019; 865:172734. [PMID: 31614139 DOI: 10.1016/j.ejphar.2019.172734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 01/27/2023]
Abstract
Morin hydrate is an active constituent of Morus alba L, Prunus dulcis, and Cudrania tricuspidata and has been reported to inhibit platelet activation in vivo and in vitro, but no reports have been issued on its regulation of αIIbβ3, a platelet-specific integrin and thromboxane A2 (TXA2), positive feedback molecule. In this study, we investigated the anti-platelet activity of morin hydrate in collagen- and thrombin-induced human platelets and attempted to identify the mechanism responsible for integrin αIIbβ3 activation and TXA2 generation. Our results demonstrated that morin hydrate (25-100 μM) inhibited collagen- and thrombin-induced platelet aggregation, granule secretion (P-selectin expression, ATP, and serotonin release), calcium mobilization, TXA2 production, integrin αIIbβ3 activation, and clot retraction. Additionally, morin hydrate attenuated the phosphorylations of phospholipase Cγ2 (PLCγ2), cytosolic phospholipase A2 (cPLA2), phosphoinositide 3-kinase (PI3K), Akt, c-Jun N-terminal kinase (JNK), and extracellular signal-regulated kinase (ERK), and enhanced the phosphorylations of inositol trisphosphate receptor (IP3 receptor) and cyclic adenosine monophosphate (cAMP) generation. However, it had no effect on the coagulation pathway. Taken together, these observations indicate morin hydrate inhibits platelet-mediated thrombosis by down-regulating TXA2 production and integrin αIIbβ3 activation, and by upregulating cAMP generation, and thus, inhibits clot retraction. These results suggest morin hydrate may have therapeutic potential as a treatment for platelet-activation-related diseases.
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Affiliation(s)
- Gi Suk Nam
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk-do, 38066, Republic of Korea
| | - Kyu-Shik Lee
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk-do, 38066, Republic of Korea
| | - Kyung-Soo Nam
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk-do, 38066, Republic of Korea.
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35
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Ateba SB, Mvondo MA, Djiogue S, Zingué S, Krenn L, Njamen D. A Pharmacological Overview of Alpinumisoflavone, a Natural Prenylated Isoflavonoid. Front Pharmacol 2019; 10:952. [PMID: 31551770 PMCID: PMC6746831 DOI: 10.3389/fphar.2019.00952] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 07/26/2019] [Indexed: 12/29/2022] Open
Abstract
Over the last decade, several studies demonstrated that prenylation of flavonoids enhances various biological activities as compared to the respective nonprenylated compounds. In line with this, the natural prenylated isoflavonoid alpinumisoflavone (AIF) has been explored for a number of biological and pharmacological effects (therapeutic potential). In this review, we summarize the current information on health-promoting properties of AIF. Reported data evidenced that AIF has a multitherapeutic potential with antiosteoporotic, antioxidant and anti-inflammatory, antimicrobial, anticancer, estrogenic and antiestrogenic, antidiabetic, and neuroprotective properties. However, research on these aspects of AIF is not sufficient and needs to be reevaluated using more appropriate methods and methodology. Further series of studies are needed to confirm these pharmacological effects, and this review should lay the basis for the design of respective investigations. Overall, despite the drawbacks of studies recorded, AIF exhibits a potential as drug candidate.
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Affiliation(s)
- Sylvin Benjamin Ateba
- Laboratory of Animal Physiology, Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon
| | - Marie Alfrede Mvondo
- Research Unit of Animal Physiology and Phytopharmacology, Department of Animal Biology, Faculty of Science, University of Dschang, Dschang, Cameroon
| | - Sefirin Djiogue
- Laboratory of Animal Physiology, Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon
| | - Stéphane Zingué
- Department of Life and Earth Sciences, Higher Teachers’ Training College, University of Maroua, Maroua, Cameroon
| | - Liselotte Krenn
- Department of Pharmacognosy, University of Vienna, Vienna, Austria
| | - Dieudonné Njamen
- Laboratory of Animal Physiology, Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon
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36
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Oh HN, Park DH, Park JY, Song SY, Lee SH, Yoon G, Moon HS, Oh DS, Rhee SH, Im EO, Yoon IS, Shim JH, Cho SS. Tyrosinase Inhibition Antioxidant Effect and Cytotoxicity Studies of the Extracts of Cudrania tricuspidata Fruit Standardized in Chlorogenic Acid. Molecules 2019; 24:molecules24183266. [PMID: 31500323 PMCID: PMC6767289 DOI: 10.3390/molecules24183266] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 08/30/2019] [Accepted: 09/06/2019] [Indexed: 11/22/2022] Open
Abstract
In the present study, various extracts of C. tricuspidata fruit were prepared with varying ethanol contents and evaluated for their biomarker and biological properties. The 80% ethanolic extract showed the best tyrosinase inhibitory activity, while the 100% ethanolic extract showed the best total phenolics and flavonoids contents. The HPLC method was applied to analyze the chlorogenic acid in C. tricuspidata fruit extracts. The results suggest that the observed antioxidant and tyrosinase inhibitory activity of C. tricuspidata fruit extract could partially be attributed to the presence of marker compounds in the extract. In this study, we present an analytical method for standardization and optimization of C. tricuspidata fruit preparations. Further investigations are warranted to confirm the in vivo pharmacological activity of C. tricuspidata fruit extract and its active constituents and assess the safe use of the plant for the potential development of the extract as a skin depigmentation agent.
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Affiliation(s)
- Ha-Na Oh
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Dae-Hun Park
- Department of Nursing, Dongshin University, Naju-si, Jeonnam 58245, Korea.
| | - Ji-Yeon Park
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Seung-Yub Song
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Sung-Ho Lee
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Goo Yoon
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Hong-Seop Moon
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Deuk-Sil Oh
- Jeollanam-do Forest Resource Research Institute, Naju, Jeonnam 58213, South Korea.
| | - Sang-Hoon Rhee
- Department of Biological Sciences, Oakland University, Rochester, MI 48309, USA.
| | - Eun-Ok Im
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - In-Soo Yoon
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Jung-Hyun Shim
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
| | - Seung-Sik Cho
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam 58554, Korea.
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Jo MJ, Jo YH, Lee YJ, Park CW, Kim JS, Hong JT, Chung YB, Lee MK, Shin DH. Physicochemical, Pharmacokinetic, and Toxicity Evaluation of Methoxy Poly(ethylene glycol)- b-Poly(d,l-Lactide) Polymeric Micelles Encapsulating Alpinumisoflavone Extracted from Unripe Cudrania tricuspidata Fruit. Pharmaceutics 2019; 11:E366. [PMID: 31374844 PMCID: PMC6722910 DOI: 10.3390/pharmaceutics11080366] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 07/17/2019] [Accepted: 07/22/2019] [Indexed: 11/23/2022] Open
Abstract
Alpinumisoflavone, a major compound in unripe Cudrania tricuspidata fruit is reported to exhibit numerous beneficial pharmacological activities, such as osteoprotective, antibacterial, estrogenic, anti-metastatic, atheroprotective, antioxidant, and anticancer effects. Despite its medicinal value, alpinumisoflavone is poorly soluble in water, which makes it difficult to formulate and administer intravenously (i.v.). To overcome these limitations, we used methoxy poly(ethylene glycol)-b-poly(d,l-lactide) (mPEG-b-PLA) polymeric micelles to solubilize alpinumisoflavone and increase its bioavailability, and evaluated their toxicity in vivo. Alpinumisoflavone-loaded polymeric micelles were prepared using thin-film hydration method, and their physicochemical properties were characterized for drug release, particle size, drug-loading (DL, %), and encapsulation efficiency (EE, %). The in vitro drug release profile was determined and the release rate of alpinumisoflavone from mPEG-b-PLA micelles was slower than that from drug solution, and sustained. Pharmacokinetic studies showed decreased total clearance and volume of distribution of alpinumisoflavone, whereas area under the curve (AUC) and bioavailability were significantly increased by incorporation in mPEG-b-PLA micelles. In vivo toxicity assay revealed that alpinumisoflavone-loaded mPEG-b-PLA micelles had no severe toxicity. In conclusion, we prepared an intravenous (i.v.) injectable alpinumisoflavone formulation, which was solubilized using mPEG-b-PLA micelles, and determined their physicochemical properties, pharmacokinetics, and toxicity profiles.
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Affiliation(s)
- Min Jeong Jo
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Yang Hee Jo
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Yu Jin Lee
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Chun-Woong Park
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Jin-Seok Kim
- Drug Information Research Institute (DIRI), College of Pharmacy, Sookmyung Women's University, Seoul 04310, Korea
| | - Jin Tae Hong
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Youn Bok Chung
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea
| | - Mi Kyeong Lee
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea.
| | - Dae Hwan Shin
- College of Pharmacy, Chungbuk National University, Cheongju 28160, Korea.
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Ren X, Xin LT, Zhang MQ, Zhao Q, Yue SY, Chen KX, Guo YW, Shao CL, Wang CY. Hepatoprotective effects of a traditional Chinese medicine formula against carbon tetrachloride-induced hepatotoxicity in vivo and in vitro. Biomed Pharmacother 2019; 117:109190. [PMID: 31387170 DOI: 10.1016/j.biopha.2019.109190] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Revised: 06/24/2019] [Accepted: 06/28/2019] [Indexed: 12/15/2022] Open
Abstract
Le-Cao-Shi (LCS), a formula of Traditional Chinese Medicine (TCM), has been used as a folk medicine for protection and treatment of liver injury. However, scientific evidences on its hepatoprotective effects have not been investigated. In this study, hepatoprotective activities of LCS water extracts (LCS-W) and ethanol extracts (LCS-E) against carbon tetrachloride (CCl4)-induced liver damage were investigated in vivo and in vitro. In vivo experiments, pretreatment of LCS-W and LCS-E to rats significantly declined the levels of serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST), and markedly increased the activity of superoxide dismutase (SOD) and ameliorated the level of malondialdehyde (MDA) induced by CCl4 treatment. Especially, LCS-WM group significantly prevented the elevation of lipid peroxidation level induced by CCl4, with the MDA level closed to that of normal group. Histopathological examinations further confirmed that LCS-W and LCS-E could protect the liver cells from CCl4-induced damage. In addition, immunohistochemically analysis revealed that LCS-W could significantly down-regulated the hepatic protein expression of necrosis factor-α (TNF-α) and interleukin-1β (IL-1β). Correspondingly, LCS-W and LCS-E were observed to promote cell viability and decline the levels of ALT, AST, and lactate dehydrogenase (LDH) in vitro. It could be concluded that LCS can exert a protective effect against CCl4-induced hepatotoxicity, which might be a potential therapeutic prescription for preventing or treating liver injury. Notably, LCS-W displayed better hepatoprotective activity against CCl4-induced injury than that of LCS-E, suggesting that LCS extracted by water decoction has good development prospects. Our results contribute towards the validation of the traditional use of LCS in the treatment of liver disorders.
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Affiliation(s)
- Xia Ren
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Lan-Ting Xin
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Meng-Qi Zhang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Qing Zhao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Shi-Yun Yue
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Kai-Xian Chen
- Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology, Qingdao, 266237, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Yue-Wei Guo
- Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology, Qingdao, 266237, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Chang-Lun Shao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266237, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China.
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Cho SS, Yang JH, Seo KH, Shin SM, Park EY, Cho SS, Jo GU, Eo JH, Park JS, Oh DS, Kim JB, Na CS, Ku SK, Cho IJ, Ki SH. Cudrania Tricuspidata Extract and Its Major Constituents Inhibit Oxidative Stress-Induced Liver Injury. J Med Food 2019; 22:602-613. [PMID: 31045470 DOI: 10.1089/jmf.2018.4322] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The fruits, leaves, and roots of Cudrania tricuspidata have been reported to contain large amounts of vitamin B, vitamin C, and flavonoids. They exhibit various physiological activities such as antitumor and anti-inflammatory effects. However, the hepatoprotective effects of C. tricuspidata extracts against oxidative stress-mediated liver injury have not yet been investigated. We thus examined whether C. tricuspidata leaf extracts (CTEs) protect against oxidative stress-mediated liver injury in vitro and in vivo and elucidated the underlying mechanism. The cytoprotective effects of CTE through the NF-E2-related factor 2 (Nrf2)/antioxidant response element (ARE) activation were presented and measured by biochemical analysis in HepG2 cells. To assess the protective effects of CTE in vivo, mice were administered with CTE (250 and 500 mg/kg; 5 days; p.o.) before a single dose of acetaminophen (APAP) (300 mg/kg; 24 h; i.p.). CTE increased ARE luciferase activity when compared with extracts of other parts of C. tricuspidata. CTE upregulated nuclear translocation of Nrf2 and its target gene expression. In addition, CTE inhibited the generation of reactive oxygen species (ROS) and cell death induced by arachidonic acid (AA) and iron (Fe) treatment in primary hepatocytes or HepG2 cells. The cytoprotective effects of CTE against oxidative stress might be due to kaempferol, the major flavonoid present in CTE. Kaempferol pretreatment blocked AA+Fe-induced ROS production and reversed glutathione depletion, which in turn led to decreased cell death. Furthermore, the protective effects of CTE against liver injury induced by excess APAP in mice or primary hepatocytes were observed. CTE could be a promising therapeutic candidate against oxidative stress-induced liver injury.
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Affiliation(s)
- Sam Seok Cho
- 1 College of Pharmacy, Chosun University, Gwangju, Korea
| | - Ji Hye Yang
- 1 College of Pharmacy, Chosun University, Gwangju, Korea
| | - Kyu Hwa Seo
- 1 College of Pharmacy, Chosun University, Gwangju, Korea
| | - Sang Mi Shin
- 1 College of Pharmacy, Chosun University, Gwangju, Korea
| | - Eun Young Park
- 2 College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam, Korea
| | - Seung Sik Cho
- 2 College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam, Korea
| | - Geon Ung Jo
- 3 Jeollanamdo Forest Resources Research Institute, Naju, Jeonnam, Korea
| | - Ji Hyun Eo
- 3 Jeollanamdo Forest Resources Research Institute, Naju, Jeonnam, Korea
| | - Jong Seok Park
- 3 Jeollanamdo Forest Resources Research Institute, Naju, Jeonnam, Korea
| | - Deuk Sil Oh
- 3 Jeollanamdo Forest Resources Research Institute, Naju, Jeonnam, Korea
| | - Jin Beom Kim
- 4 Lifetree Biotech Co. Ltd, Suwon Gyeonggi-do, Korea
| | - Chun-Soo Na
- 4 Lifetree Biotech Co. Ltd, Suwon Gyeonggi-do, Korea
| | - Sae Kwang Ku
- 5 RC-HCLD, College of Korean Medicine, Daegu Haany University, Gyeongsan, Gyeongsangbuk-do, Korea
| | - Il Je Cho
- 5 RC-HCLD, College of Korean Medicine, Daegu Haany University, Gyeongsan, Gyeongsangbuk-do, Korea
| | - Sung Hwan Ki
- 1 College of Pharmacy, Chosun University, Gwangju, Korea
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40
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Chen Z, Yang D, Jiang X, Tian L, Sun J, Tian D, Bai W. Final-2 targeted glycolysis mediated apoptosis and autophagy in human lung adenocarcinoma cells but failed to inhibit xenograft in nude mice. Food Chem Toxicol 2019; 130:1-11. [PMID: 31054290 DOI: 10.1016/j.fct.2019.04.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/22/2019] [Accepted: 04/29/2019] [Indexed: 01/09/2023]
Abstract
Natural products derived from fruits have multiple antitumor potential. However, very few have been developed for clinical therapy, due to the limited efficiency or insufficient study of their mechanism. Since lung cancer is the most common cancer in the world, there is still need to explore novel compounds but their molecular mechanisms remain elusive. In this study, a new compound Final-2 was synthesized. Final-2 exhibited antitumor activity in A549 cells by promoting apoptosis and blocking autophagy. Moreover, Final-2 significantly induced G0/G1 cycle arrest and inhibited cell malignancy. Intracellular molecular targets investigation showed that Final-2 inhibited the Gluts, which resulted in downregulation of glucose metabolism and the oncogene c-Myc and Kras expression in vitro. However, according the autophagy inhibitor CQ and Kras inhibitors test, low concentration of Final-2 showed some controversial effects. In A549 xenograft mice model, 10 mg/kg and 20 mg/kg of Final-2 showed no and partial tumor inhibition, respectively. Moreover, a high dose of Final-2 induced serious liver necrosis. Therefore, the results indicated that even though Final-2 was efficient in suppressing the cancer cell growth in vitro, it failed to inhibit tumors in vivo and showed significant liver toxicity, which was its limitation as a potential antitumor drug.
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Affiliation(s)
- Zisheng Chen
- Department of Respiratory Medicine, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan, China; Department of Food Science and Engineering, College of Science and Technology, Jinan University, Guangzhou, China
| | - Dacheng Yang
- Department of Food Science and Engineering, College of Science and Technology, Jinan University, Guangzhou, China
| | - Xinwei Jiang
- Department of Food Science and Engineering, College of Science and Technology, Jinan University, Guangzhou, China
| | - Lingmin Tian
- Department of Food Science and Engineering, College of Science and Technology, Jinan University, Guangzhou, China
| | - Jianxia Sun
- Faculty of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, China
| | - Dongbo Tian
- Department of Respiratory Medicine, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan, China
| | - Weibin Bai
- Department of Food Science and Engineering, College of Science and Technology, Jinan University, Guangzhou, China.
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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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Scandenolone from Cudrania tricuspidata fruit extract suppresses the viability of breast cancer cells (MCF-7) in vitro and in vivo. Food Chem Toxicol 2019; 126:56-66. [PMID: 30753858 DOI: 10.1016/j.fct.2019.02.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 01/31/2019] [Accepted: 02/08/2019] [Indexed: 12/28/2022]
Abstract
Scandenolone, an isoflavone, has shown anti-cancer potential. In this study, we extracted scandenolone from Cudrania tricuspidata fruit and evaluated its anti-breast cancer effects as well as toxicity in cell and animal models. In cell model, scandenolone suppressed the breast cancer MCF-7 cells viability, ceased mitotic cell cycle, decreased mitochondrial membrane potential, up-regulated cleaved caspase-3 and promoted the phosphorylation of p53. Additionally, this isoflavone promoted cell apoptosis and induced a sustained activation of the phosphorylation of p38 and ERK, but not JNK and Akt. The effects were further verified in a human MCF-7 breast cancer xenograft model, where scandenolone efficiently suppressed the cancer growth and increased apoptotic cells in tumor tissue. However scandenolone has also shown certain toxicity to normal hepatocytes and breast epithelial cells. It could be concluded that scandenolone suppressed the growth of breast cancer cells, but its toxicity towards normal cells might limit its potential clinical use.
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Comparison of Bioactive Compounds and Antioxidant Activities of Maclura tricuspidata Fruit Extracts at Different Maturity Stages. Molecules 2019; 24:molecules24030567. [PMID: 30720740 PMCID: PMC6384656 DOI: 10.3390/molecules24030567] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 01/22/2019] [Accepted: 02/01/2019] [Indexed: 11/17/2022] Open
Abstract
Maclura tricuspidata fruit contains various bioactive compounds and has traditionally been used in folk medicine and as valuable food material in Korea. The composition and contents of bioactive compounds in the fruit can be influenced by its maturity stages. In this study, total phenol, total flavonoid, individual polyphenolic compounds, total carotenoids and antioxidant activities at four maturity stages of the fruit were determined. Polyphenolic compounds were analyzed using high-pressure liquid chromatography-quadrupole time-of-flight mass spectrometry (HPLC-QTOF-MS) and HPLC. Among 18 polyphenolic compounds identified in this study, five parishin derivatives (gastrodin, parishin A, B, C, E) were positively identified for the first time in this plant. These compounds were also validated and quantified using authentic standards. Parishin A was the most abundant component, followed by chlorogenic acid, gastrodin, eriodictyol glucoside, parishin C, parishin E and parishin B. The contents of all the polyphenolic compounds were higher at the immature and premature stages than at fully mature and overmature stages, while total carotenoid was found to be higher in the mature and overmature stages. Overall antioxidant activities by three different assays (DPPH, ABTS, FRAP) decreased as maturation progressed. Antioxidant properties of the fruit extract are suggested to be attributed to the polyphenols.
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Li X, Yao Z, Jiang X, Sun J, Ran G, Yang X, Zhao Y, Yan Y, Chen Z, Tian L, Bai W. Bioactive compounds from Cudrania tricuspidata: A natural anticancer source. Crit Rev Food Sci Nutr 2018; 60:494-514. [PMID: 30582344 DOI: 10.1080/10408398.2018.1541866] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The tumor is becoming a critical threat to our lives in these years. Searching for antitumor substances from natural products is a great interest of scientists. Cudrania tricuspidata (C. tricuspidata) is a regional plant containing 158 flavonoids and 99 xanthones, and others ingredients with favorable bioactivity. This review comprehensively analyzes the antitumor compounds from C. tricuspidata against different tumors, and 78 flavonoids plus xanthones are considered as underlying antineoplastic. Importantly, the structure of preylation groups is the primary source of antitumor activity among 45 flavonoids plus xanthones, which could be a direction of structural modification for a better antitumor ability. Additionally, the fruits are also preferable sources of antitumor compounds compared to the roots and barks due to the abundant isoflavones and sustainability. However, many studies only focused on the cells viability inhibition of the compounds, the underlying molecular mechanisms, and the intracellular targets remain ambiguous. In conclusion, C. tricuspidata has a great potential for anti-tumor prevention or therapy, but more attention should be paid to deeper research in vitro and in vivo models.
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Affiliation(s)
- Xusheng Li
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Zilan Yao
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Xinwei Jiang
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Jianxia Sun
- >Department of Food Science and Engineering, Faculty of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, PR China
| | - Guojing Ran
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Xuan Yang
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Yaqi Zhao
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Ying Yan
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Zisheng Chen
- Department of Respiratory Medicine, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan, PR China
| | - Lingmin Tian
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
| | - Weibin Bai
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou, PR China
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Kim KW, Quang TH, Ko W, Kim DC, Yoon CS, Oh H, Kim YC. Anti-neuroinflammatory effects of cudraflavanone A isolated from the chloroform fraction of Cudrania tricuspidata root bark. PHARMACEUTICAL BIOLOGY 2018; 56:192-200. [PMID: 29521141 PMCID: PMC6130620 DOI: 10.1080/13880209.2018.1447972] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 02/12/2018] [Accepted: 02/28/2018] [Indexed: 11/12/2023]
Abstract
CONTEXT Cudrania tricuspidata Bureau (Moraceae) is an important source of traditional Korean and Chinese medicines used to treat neuritis and inflammation. OBJECTIVE The anti-neuroinflammatory effects of cudraflavanone A isolated from a chloroform fraction of C. tricuspidata were investigated in LPS-induced BV2 cells. MATERIALS AND METHODS Cudraflavanone A was isolated from the root of C. tricuspidata, and its structure was determined by MS and NMR data. Cytotoxicity of the compound was examined by MTT assay, indicating no cytotoxicity at 5-40 μM of cudraflavanone A. NO concentration was measured by the Griess reaction, and the levels of PGE2, cytokines and COX-2 enzyme activity were measured by each ELISA kit. The mRNA levels of cytokines were analysed by quantitative-PCR. The expression of iNOS, COX-2, HO-1, NF-κB, MAPKs and Nrf2 was detected by Western blot. RESULTS Cudraflavanone A had no major effect on cell viability at 40 μM indicating 91.5% viability. It reduced the production of NO (IC50 = 22.2 μM), PGE2 (IC50 = 20.6 μM), IL-1β (IC50 = 24.7 μM) and TNF-α (IC50 = 33.0 μM) in LPS-stimulated BV2 cells. It also suppressed iNOS protein, IL-1β and TNF-α mRNA expression. These effects were associated with the inactivation of NF-κB, JNK and p38 MAPK pathways. This compound mediated its anti-neuroinflammatory effects by inducing HO-1 protein expression via increased nuclear translocation of Nrf2. DISCUSSION AND CONCLUSIONS The present study suggests a potent effect of cudraflavanone A to prevent neuroinflammatory diseases. Further investigation is necessary to elucidate specific molecular mechanism of cudraflavanone A.
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Affiliation(s)
- Kwan-Woo Kim
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
| | - Tran Hong Quang
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Wonmin Ko
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan, Republic of Korea
| | - Dong-Cheol Kim
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan, Republic of Korea
| | - Chi-Su Yoon
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
| | - Hyuncheol Oh
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
- Hanbang Cardio-Renal Syndrome Research Center, Wonkwang University, Iksan, Republic of Korea
| | - Youn-Chul Kim
- College of Pharmacy, Wonkwang University, Iksan, Republic of Korea
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Lee SB, Shin JS, Han HS, Lee HH, Park JC, Lee KT. Kaempferol 7-O-β-D-glucoside isolated from the leaves of Cudrania tricuspidata inhibits LPS-induced expression of pro-inflammatory mediators through inactivation of NF-κB, AP-1, and JAK-STAT in RAW 264.7 macrophages. Chem Biol Interact 2018; 284:101-111. [PMID: 29470957 DOI: 10.1016/j.cbi.2018.02.022] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 02/02/2018] [Accepted: 02/19/2018] [Indexed: 12/31/2022]
Abstract
Kaempferol 7-O-β-D-glucoside (KPG), a natural flavonol isolated from Cudrania tricuspidata, has been reported to exert anti-cancer effects; however, its anti-inflammatory effects have not yet been reported. In this study, we demonstrate the suppressive effect of KPG on the production of nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6) in lipopolysaccharide (LPS)-induced RAW 264.7 macrophages and mouse bone marrow-derived macrophages. KPG downregulated the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) at the protein level and iNOS, COX-2, TNF-α, IL-1β, and IL-6 at the mRNA level in LPS-treated RAW 264.7 macrophages. Moreover, we elucidated the underlying molecular mechanism, demonstrating that KPG attenuated LPS-induced nuclear factor-κB (NF-κB) activation by decreasing p65 nuclear translocation, inhibiting κBα (IκBα) phosphorylation/degradation and IκB kinaseα/β (IKKα/β) phosphorylation. KPG additionally reduced LPS-induced activator protein-1 (AP-1) activity by inhibiting c-Fos expression in the nucleus, though c-Jun was not affected. Furthermore, we revealed that KPG significantly abrogated the LPS-induced phosphorylation of signal transducer and activator of transcription (STAT) 1 (Ser 727, Tyr 701) and STAT3 (Tyr 705) through inhibiting the phosphorylation of Janus kinase (JAK) 1 and JAK2, its upstream activating proteins. Taken together, our data suggest that KPG induces anti-inflammatory activity by blocking NF-κB, AP-1, and JAK-STAT signaling pathways in LPS-treated RAW 264.7 macrophages, thus suppressing inflammatory mediators.
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Affiliation(s)
- Seung-Bin Lee
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea; Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 130-701, Republic of Korea
| | - Ji-Sun Shin
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea
| | - Hee-Soo Han
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea; Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 130-701, Republic of Korea
| | - Hwi-Ho Lee
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea; Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 130-701, Republic of Korea
| | - Jong Cheol Park
- Department of Oriental Medicine Resources, College of Life Science and Natural Resourses, Suncheon National University, Suncheon 57922, Republic of Korea
| | - Kyung-Tae Lee
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea; Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 130-701, Republic of Korea.
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