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Shahrajabian MH, Sun W. The Golden Spice for Life: Turmeric with the Pharmacological Benefits of Curcuminoids Components, Including Curcumin, Bisdemethoxycurcumin, and Demethoxycurcumins. Curr Org Synth 2024; 21:665-683. [PMID: 37287298 DOI: 10.2174/1570179420666230607124949] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Turmeric (Curcuma longa L.), belonging to the Zingiberaceae family, is a perennial rhizomatous plant of tropical and subtropical regions. The three major chemical components responsible for the biological activities of turmeric are curcumin, demethoxycurcumin, and bisdemethoxycurcumin. METHODS The literature search included review articles, analytical studies, randomized control experiments, and observations, which have been gathered from various sources, such as Scopus, Google Scholar, PubMed, and ScienceDirect. A review of the literature was carried out using the keywords: turmeric, traditional Chinese medicine, traditional Iranian medicine, traditional Indian medicine, curcumin, curcuminoids, pharmaceutical benefits, turmerone, demethoxycurcumin, and bisdemethoxycurcumin. The main components of the rhizome of the leaf are α-turmerone, β-turmerone, and arturmerone. RESULTS The notable health benefits of turmeric are antioxidant activity, gastrointestinal effects, anticancer effects, cardiovascular and antidiabetic effects, antimicrobial activity, photoprotector activity, hepatoprotective and renoprotective effects, and appropriate for the treatment of Alzheimer's disease and inflammatory and edematic disorders. DISCUSSION Curcuminoids are phenolic compounds usually used as pigment spices with many health benefits, such as antiviral, antitumour, anti-HIV, anti-inflammatory, antiparasitic, anticancer, and antifungal effects. Curcumin, bisdemethoxycurcumin, and demethoxycurcumin are the major active and stable bioactive constituents of curcuminoids. Curcumin, which is a hydroponic polyphenol, and the main coloring agent in the rhizomes of turmeric, has anti-inflammatory, antioxidant, anti-cancer, and anticarcinogenic activities, as well as beneficial effects for infectious diseases and Alzheimer's disease. Bisdemethoxycurcumin possesses antioxidant, anti-cancer, and anti-metastasis activities. Demethoxycurcumin, which is another major component, has anti-inflammatory, antiproliferative, and anti-cancer activities and is the appropriate candidate for the treatment of Alzheimer's disease. CONCLUSION The goal of this review is to highlight the health benefits of turmeric in both traditional and modern pharmaceutical sciences by considering the important roles of curcuminoids and other major chemical constituents of turmeric.
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Affiliation(s)
| | - Wenli Sun
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
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He X, Hao P, Wang Y, Wu C, Yin W, Shahid MA, Wu S, Nawaz S, Du W, Xu Y, Yu Y, Wu Y, Ye Y, Fan J, Mehmood K, Li K, Ju J. Swertia bimaculata moderated liver damage in mice by regulating intestine microbiota. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 263:115223. [PMID: 37418941 DOI: 10.1016/j.ecoenv.2023.115223] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/25/2023] [Accepted: 06/30/2023] [Indexed: 07/09/2023]
Abstract
Swertia bimaculata (SB) is a medicinal herb in China having an array of therapeutic and biological properties. This study aimed to explore the attenuating effect of SB on carbon tetrachloride (CCl4) induced hepato-toxicity by regulation of gut microbiome in ICR mice. For this purpose, CCl4 was injected intraperitoneally in different mice groups (B, C, D and E) every 4th day for a period of 47 days. Additionally, C, D, and E groups received a daily dose (50 mg/kg, 100 mg/kg, and 200 mg/kg respectively) of Ether extract of SB via gavage for the whole study period. The results of serum biochemistry analysis, ELISA, H&E staining, and sequencing of the gut microbiome, indicated that SB significantly alleviates the CCl4-induced liver damage and hepatocyte degeneration. The serum levels of alanine transaminase, aspartate aminotransferase, malondialdehyde, interleukin 1 beta and tumor necrosis factor-alpha were significantly lower in SB treated groups compared to control while levels of glutathione peroxidase were raised. Also, the sequencing data indicate that supplementation with SB could restore the microbiome and its function in CCl4-induced variations in intestinal microbiome of mice by significantly downregulating the abundances of pathogenic intestinal bacteria species including Bacteroides, Enterococcus, Eubacterium, Bifidobacterium while upregulating the levels of beneficial bacteria like Christensenella in the gut. In conclusion, we revealed that SB depicts a beneficial effect against hepatotoxicity induced by CCl4 in mice through the remission of hepatic inflammation and injury, through regulation of oxidative stress, and by restoring gut microbiota dysbiosis.
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Affiliation(s)
- Xiaolei He
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Institute of Traditional Chinese Veterinary Medicine & MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Ping Hao
- Institute of Traditional Chinese Veterinary Medicine & MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Yun Wang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | - Chenyang Wu
- College of Animal Science & Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Wen Yin
- College of Veterinary Medicine, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Muhammad Akbar Shahid
- Department of Pathobiology, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Bosan Road, Multan, 60800, Pakistan
| | - Shengbo Wu
- College of Veterinary Medicine, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Shah Nawaz
- Department of Anatomy, Faculty of Veterinary Science, University of Agriculture, Faisalabad 32000, Pakistan
| | - Weiming Du
- College of Veterinary Medicine, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Yanling Xu
- College of Veterinary Medicine, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Yi Yu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | - Yi Wu
- Institute of Traditional Chinese Veterinary Medicine & MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Yuhan Ye
- College of Veterinary Medicine, Nanjing Agricultural University, No. 1 Weigang, Nanjing 210095, PR China
| | - Junting Fan
- Department of Pharmaceutical Analysis, School of Pharmacy, Nanjing Medical University, Nanjing 211166, PR China
| | - Khalid Mehmood
- Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, 63100, Pakistan
| | - Kun Li
- Institute of Traditional Chinese Veterinary Medicine & MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China.
| | - Jianming Ju
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, PR China.
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Tempol Alters Antioxidant Enzyme Function, Modulates Multiple Genes Expression, and Ameliorates Hepatic and Renal Impairment in Carbon Tetrachloride (CCl4)-Intoxicated Rats. LIVERS 2023. [DOI: 10.3390/livers3010010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
The purpose of this study was to determine the effect of the superoxide dismutase mimic compound “tempol” on liver and renal damage in Long Evans male rats administered with carbon tetrachloride (CCl4). Methods: The antioxidant enzyme activity and oxidative stress parameters were investigated in the liver, kidney, and plasma tissues. Histological examination of the liver and kidney sections affirmed inflammatory cell infiltration, collagen deposition, and iron deposition. RT-PCR was also employed to evaluate the expression of oxidative stress and inflammatory genes. Results: The CCl4-administered rats exhibited increased plasma activities of ALT, AST, and ALP compared to the control rats. The tempol treatment in the CCl4-administered rats significantly lowered ALT, AST, and ALP enzyme activities compared to the CCl4 group. Oxidative stress parameters, such as the MDA, NO, and APOP levels in various tissues of the CCl4-administered rats, showed increased concentrations, whereas tempol significantly lowered the level of oxidative stress. Moreover, CCl4 administration decreased the antioxidant enzyme activities, which were further significantly restored by the tempol treatment. The control rats that underwent treatment with tempol did not present with any abnormality or toxicity. Furthermore, the tempol treatment in the CCl4-administered rats increased Nrf-2-HO-1-mediated gene expression and enhanced related antioxidant enzyme gene expressions. The tempol treatment in the CCl4-administered rats also decreased anti-inflammatory gene expressions in the liver. In histological sections of the liver, CCl4 increased inflammatory cell infiltration, collagen deposition, and iron deposition, which were reduced significantly due to the tempol treatment. Conclusion: The results of this investigation revealed that tempol could protect against liver and kidney damage in CCl4-administered rats by modulating antioxidant gene expressions and restoring antioxidant defense mechanisms.
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The hepatoprotective effect of aminoguanidine in acute liver injury caused by CCl4 in rats. Biomed Pharmacother 2022; 156:113918. [DOI: 10.1016/j.biopha.2022.113918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/17/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022] Open
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Liao M, Sun C, Li R, Li W, Ge Z, Adu-Frimpong M, Xu X, Yu J. Amelioration action of gastrodigenin rhamno-pyranoside from Moringa seeds on non-alcoholic fatty liver disease. Food Chem 2022; 379:132087. [DOI: 10.1016/j.foodchem.2022.132087] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 12/26/2021] [Accepted: 01/04/2022] [Indexed: 01/01/2023]
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Lee M, Nam SH, Yoon HG, Kim S, You Y, Choi KC, Lee YH, Lee J, Park J, Jun W. Fermented Curcuma longa L. Prevents Alcoholic Fatty Liver Disease in Mice by Regulating CYP2E1, SREBP-1c, and PPAR- α. J Med Food 2022; 25:456-463. [PMID: 35438556 DOI: 10.1089/jmf.2021.k.0098] [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: 11/13/2022] Open
Abstract
We examined the efficacy of fermented Curcuma longa L. (FT) on the development of alcoholic fatty liver in mice and investigated the underlying mechanism. The protective potential of FT against ethanol-induced fatty liver was determined using C57BL/6 male mice allocated into four groups (8 mice/group). Control groups received either distilled water or 5 g/kg body weight (b.w.) per day ethanol for 8 days. Treatment groups were administered either 300 mg/kg b.w. per day of milk thistle or FT before receiving ethanol. FT contained a higher amount of caffeic acid and tetrahydrocurcumin than C. longa. FT pretreatment significantly suppressed the elevated hepatic lipid droplets associated with ethanol ingestion. In comparison with ethanol-treated control, FT pretreated mice showed inhibited cytochrome P4502E1 (CYP2E1), sterol regulatory element-binding protein-1 (SREBP-1c), and acetyl-CoA carboxylase production but elevated AMP-activated protein kinase, peroxisome proliferator-activated receptor-alpha (PPAR-α), and carnitine palmitoyltransferase 1 (CPT-1) levels. Taken together, FT is a promising hepatoprotectant for preventing of alcoholic fatty liver through modulating fatty acid synthesis and oxidation.
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Affiliation(s)
- Moeun Lee
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea.,Process Development and Fermentation Group, World Institute of Kimchi, Gwangju, Korea
| | - Seung-Hee Nam
- Institute of Agricultural Science and Technology, Chonnam National University, Gwangju, Korea
| | - Ho-Geun Yoon
- Department of Biochemistry and Molecular Biology, College of Medicine, Yonsei University, Seoul, Korea
| | - Shintae Kim
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea
| | - Yanghee You
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea
| | - Kyung-Chul Choi
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Yoo-Hyun Lee
- Department of Food and Nutrition, University of Suwon, Suwon, Korea
| | - Jeongmin Lee
- Department of Medical Nutrition, Kyung Hee University, Yongin, Korea
| | - Jeongjin Park
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea.,Research Institute for Human Ecology, Chonnam National University, Gwangju, Korea
| | - Woojin Jun
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea.,Research Institute for Human Ecology, Chonnam National University, Gwangju, Korea
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Lim J, Nguyen TTH, Pal K, Gil Kang C, Park C, Kim SW, Kim D. Phytochemical properties and functional characteristics of wild turmeric ( Curcuma aromatica) fermented with Rhizopus oligosporus. Food Chem X 2022; 13:100198. [PMID: 35499023 PMCID: PMC9039939 DOI: 10.1016/j.fochx.2021.100198] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/19/2021] [Accepted: 12/23/2021] [Indexed: 12/03/2022] Open
Abstract
Wild turmeric (Curcuma aromatica) was fermented with R. oligosporus. Curcuminoid fermented for 5 days and phenolic compound of all fermented wild turmeric increased. The l-carnitine content of fermented wild turmeric was newly synthesized. The antioxidant activities were enhanced 1.47-fold after fermentation for 3 days. Anti-inflammatory, anti-melanogenic, and anti-obesity effects improved with fermentation.
This study investigated the effect of solid-state fermentation of wild turmeric (Curcuma aromatica) with Rhizopus oligosporus, a common fungus found in fermented soy tempeh, on phytochemical and biological properties. Ultra-performance liquid chromatography–tandem mass spectrometry showed that fermented wild turmeric has higher concentrations of curcumin, demethoxycurcumin, bisdemethoxycurcumin, phenolic compounds and total flavonoid-curcuminoid after fermentation for 1-, 3-, and 5-day relative to non-fermented turmeric. The l-carnitine content reached 242 µg g−1 extract after fermentation for 7-day. Wild turmeric had 1.47- and 2.25-fold increases in ORAC and FRAP, respectively, after 3-day fermentation. The inhibitory effects of fermented wild turmeric on lipid accumulation from 3T3-L1 cells, nitric oxide production from lipopolysaccharide-stimulated RAW264.7 murine macrophages, and melanin formation by B16F10 mouse melanoma cells with α-MSH increased 1.08-, 1.44-, and 1.52-fold, respectively, after 3-day fermentation. Based on these results, fermented wild turmeric product can be used as a functional ingredient in the cosmeceutical and nutraceutical industries.
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Affiliation(s)
- Juho Lim
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang-gun, Gangwon-do 25354, South Korea
| | - Thi Thanh Hanh Nguyen
- Institute of Food Industrialization, Institutes of Green Bioscience and Technology, Seoul National University, Pyeongchang-gun, Gangwon-do 25354, South Korea
| | - Kunal Pal
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela 769008, India
| | - Choon Gil Kang
- Ottogi Corporation, Anyang-si, Gyeonggi-do 14060, South Korea
| | - Chanho Park
- Ottogi Corporation, Anyang-si, Gyeonggi-do 14060, South Korea
| | - Seung Wook Kim
- Ottogi Corporation, Anyang-si, Gyeonggi-do 14060, South Korea
| | - Doman Kim
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang-gun, Gangwon-do 25354, South Korea.,Institute of Food Industrialization, Institutes of Green Bioscience and Technology, Seoul National University, Pyeongchang-gun, Gangwon-do 25354, South Korea
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8
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Ahmad SB, Rashid SM, Wali AF, Ali S, Rehman MU, Maqbool MT, Nadeem A, Ahmad SF, Siddiqui N. Myricetin (3,3 ',4 ',5,5 ',7-hexahydroxyflavone) prevents ethanol-induced biochemical and inflammatory damage in the liver of Wistar rats. Hum Exp Toxicol 2022; 41:9603271211066843. [PMID: 35156864 DOI: 10.1177/09603271211066843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose: The current investigation was carried out to evaluate the efficacy of myricetin in ethanol-induced liver toxicity in Wistar rats. Research Design: Twenty-four rats were randomly divided into four groups with six animals per group. Group-I animals were administered with vehicle (distilled water), Group II, III, and IV were treated orally with sequential (per week) increase in the dose of ethanol (5, 8, 10, and 12 g/kg b wt per week in each group) for 28 days. Myricetin was treated orally to Group-III and IV animals at the respective doses of 25 mg/kg b wt. and 50 mg/kg b wt. Results: Our results showed that myricetin prevented hepatotoxicity by modulating the production of free radicals, ethanol metabolizing enzymes, and inflammatory markers in vivo. Myricetin also helped maintain lipid membrane integrity, oxidant-antioxidant status, and histoarchitecture. Ethanol administration caused elevation in XO, ADH, and CYP2E1 in hepatic tissue, which significantly normalized with myricetin administration. After ethanol administration, there was a steep increase in the hepatotoxicity biomarkers, including ALT, MDA, and AST. The level of cytotoxicity marker LDH also increased after ethanol administration; myricetin administration decreased the level of all these markers. Moreover, myricetin treatment also reduced ethanol-induced inflammatory markers such as NF-κB and IL-6. Conclusion: Findings from the current study demonstrate that myricetin administration prevents alcohol-induced hepatic injury by influencing the metabolism of ethanol, inhibiting oxidative stress, maintaining lipid profile, and suppressing inflammatory markers.
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Affiliation(s)
- Sheikh Bilal Ahmad
- Division of Veterinary Biochemistry, Faculty of Veterinary Science and Animal Husbandry, 77177SKUAST-Kashmir, Srinagar, J&K, India
| | - Shahzada Mudaisr Rashid
- Division of Veterinary Biochemistry, Faculty of Veterinary Science and Animal Husbandry, 77177SKUAST-Kashmir, Srinagar, J&K, India
| | - Adil Farooq Wali
- Department of Pharmaceutical Chemistry, RAK College of Pharmaceutical Sciences, 286661RAK Medical and Health Sciences University, Ras Al Khaimah, UAE
| | - Shafat Ali
- Department of Biochemistry, Government Medical College, (GMC-Srinagar), KaranNagar Srinagar, J&K, India
| | - Muneeb U Rehman
- Department of Clinical Pharmacy, College of Pharmacy, 37850King Saud University, Riyadh, Saudi Arabia
| | - Mir Tahir Maqbool
- National Center for Natural Products Research, School of Pharmacy, 8083University of Mississippi, University, MS, USA
| | - Ahmed Nadeem
- Department of Pharmacology & Toxicology, College of Pharmacy, 37850King Saud University, Riyadh, Saudi Arabia
| | - Sheikh Fayaz Ahmad
- Department of Pharmacology & Toxicology, College of Pharmacy, 37850King Saud University, Riyadh, Saudi Arabia
| | - Nahid Siddiqui
- Amity Institute of Biotechnology, 77282Amity University, Noida, Uttar Pradesh, India
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Ivanović M, Makoter K, Islamčević Razboršek M. Comparative Study of Chemical Composition and Antioxidant Activity of Essential Oils and Crude Extracts of Four Characteristic Zingiberaceae Herbs. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10030501. [PMID: 33800364 PMCID: PMC7999660 DOI: 10.3390/plants10030501] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/01/2021] [Accepted: 03/03/2021] [Indexed: 06/12/2023]
Abstract
The ginger family (Zingiberaceae) includes plants that are known worldwide to have a distinctive smell and taste, which are often used as spices in the kitchen, but also in various industries (pharmaceutical, medical, and cosmetic) due to their proven biological activity. The aim of this study was to investigate and compare the chemical composition and antioxidant activity (AA) of essential oils (EOs) of four characteristic ginger species: Elettaria cardamomum L. Maton (cardamom), Curcuma Longa L. (turmeric), Zingiber Officinale Roscoe (ginger), and Alpinia Officinarum Hance (galangal). Furthermore, the total phenolic content (TPC) and AA of crude extracts obtained after using ultrasound-assisted extraction (UAE) and different extraction solvents (80% ethanol, 80% methanol and water) were evaluated. A total of 87 different chemical components were determined by GC-MS/MS in the EOs obtained after hydrodistillation, 14 of which were identified in varying amounts in all EOs. The major compounds found in cardamom, turmeric, ginger, and galangal were α-terpinyl acetate (40.70%), β-turmerone (25.77%), α-zingiberene (22.69%) and 1,8-cineol (42.71%), respectively. In general, 80% ethanol was found to be the most effective extracting solvent for the bioactivities of the investigated species from the Zingiberaceae family. Among the crude extracts, ethanolic extract of galangal showed the highest TPC value (63.01 ± 1.06 mg GA g-1 DW), while the lowest TPC content was found in cardamom water extract (1.04 ± 0.29 mg GA g-1 DW). The AA evaluated by two different assays (ferric-reducing antioxidant power-FRAP and the scavenging activity of the cationic ABTS radical) proved that galangal rhizome is the plant with the highest antioxidant potential. In addition, no statistical difference was found between the AA of turmeric and ginger extracts, while cardamom rhizome was again inferior. In contrast to the crude extracts, the EOs resulted in significantly lower ABTS and FRAP values, with turmeric EO showing the highest AA.
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Altinok-Yipel F, Tekeli IO, Ozsoy SY, Guvenc M, Sayin S, Yipel M. Investigation of hepatoprotective effect of some algae species on carbon tetrachloride-induced liver injury in rats. Arch Physiol Biochem 2020; 126:463-467. [PMID: 31855071 DOI: 10.1080/13813455.2019.1702062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The aim of this study was to investigate hepatoprotective effect of some algae species such as Spirulina platensis, Chlorella vulgaris, Laminaria japonica, Sargassum sp. on experimental acute hepatotoxicity model that induced with carbon tetrachloride (CCl4) in rats. Algaes at a dose of 200 mg/kg and Silymarin at a dose of 25 mg/kg were orally administered for 7 days followed by CCl4 at a single dose (0.5 ml/kg), at the 8th day to cause experimental acute hepatotoxicity. Levels of biochemical (AST, ALT etc.), lipid peroxidation (MDA), antioxidant (GSH, CAT, GPx) parameters and histopathological examination were carried out to investigate the hepatoprotective effects of algae. In Sp group ALT and ALP levels were significantly decreased compared with CCl4 (p < .05). Histological liver structures of Sp group were similar to the control group. MDA, GPx and CAT levels of Sp and La groups were significantly different compared with CCl4 (p < .05). Based on these results, algae species able to minimise the toxic effects of CCl4 and especially S. platensis could be used in the purpose of protection against chemical-induced hepatotoxicity.
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Affiliation(s)
- F Altinok-Yipel
- Faculty of Veterinary Medicine, Department of Internal Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - I O Tekeli
- Faculty of Veterinary Medicine, Department of Pharmacology-Toxicology, Hatay Mustafa Kemal University, Hatay, Turkey
| | - S Y Ozsoy
- Faculty of Veterinary Medicine, Department of Pathology, Adnan Menderes University, Aydın, Turkey
| | - M Guvenc
- Faculty of Veterinary Medicine, Department of Physiology, Hatay Mustafa Kemal University, Hatay, Turkey
| | - S Sayin
- Faculty of Marine Sciences and Technology, Iskenderun Tech. University, Hatay, Turkey
| | - M Yipel
- Faculty of Veterinary Medicine, Department of Pharmacology-Toxicology, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
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A novel predict-verify strategy for targeted metabolomics: Comparison of the curcuminoids between crude and fermented turmeric. Food Chem 2020; 331:127281. [DOI: 10.1016/j.foodchem.2020.127281] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 05/18/2020] [Accepted: 06/07/2020] [Indexed: 12/15/2022]
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12
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Tamfu AN, Ceylan O, Kucukaydin S, Duru ME. HPLC-DAD phenolic profiles, antibiofilm, anti-quorum sensing and enzyme inhibitory potentials of Camellia sinensis (L.) O. Kuntze and Curcuma longa L. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110150] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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FATP2-targeted therapies - A role beyond fatty liver disease. Pharmacol Res 2020; 161:105228. [PMID: 33027714 DOI: 10.1016/j.phrs.2020.105228] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/26/2020] [Accepted: 09/27/2020] [Indexed: 12/31/2022]
Abstract
Fatty acid transport protein 2 (FATP2) is a multifunctional protein whose specific function is determined by the type of located cell, its intracellular location, or organelle-specific interactions. In the different diseases setting, a newfound appreciation for the biological function of FATP2 has come into view. Two main functions of FATP2 are to activate long-chain fatty acids (LCFAs) as a very long-chain acyl-coenzyme A (CoA) synthetase (ACSVL) and to transport LCFAs as a fatty acid transporter. FATP2 is not only involved in the occurrence of nonalcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM), but also plays an important role in lithogenic diet-induced cholelithiasis, the formation of cancer tumor immunity, the progression of chronic kidney disease (CKD), and the regulation of zoledronate-induced nephrotoxicity. Herein, we review the updated information on the role of FATP2 in related diseases. In particular, we discuss the new functions of FATP2 and propose that FATP2 is a potential clinical biomarker and therapeutic target. In conclusion, regulatory strategies for FATP2 may bring new treatment options for cancer and lipid metabolism-related disorders.
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Preclinical Evidence of Curcuma longa and Its Noncurcuminoid Constituents against Hepatobiliary Diseases: A Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:8761435. [PMID: 32802138 PMCID: PMC7411463 DOI: 10.1155/2020/8761435] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 06/29/2020] [Accepted: 07/06/2020] [Indexed: 02/06/2023]
Abstract
Hepatobiliary disease currently serves as an important public health issue due to the fact that it is one of the major causes of death among economically active individuals and can easily progress to chronic diseases. Despite the development of vaccines and numerous drugs, a definite treatment remains lacking owing to different stages of the disease itself, its intricate pathogenesis, an effect uncertainty for long-term use, resistance, and side effects. Curcuma longa (C. longa), which belongs to the family Zingiberaceae and the genus Curcuma, has long been used not only as spice for curry or dye but also as a constituent of herbal formula for the treatment of different diseases due to its bioactive activities. Recently, many studies on the experimental results of C. longa have been published relative to hepatobiliary diseases such as fatty liver, hepatitis, cirrhosis, and tumors. Therefore, in this review, we aimed to summarize the pharmacological effects and underlying molecular mechanisms of C. longa and its four compounds, β-elemene, germacrone, ar-turmerone, and bisacurone, against hepatobiliary diseases. C. longa exhibited antioxidant, hepatoprotective, antisteatotic, anti-inflammatory, antifibrotic, antitumor, and cholagogic effects by regulating apoptosis, CYP2E1, Nrf, lipid metabolism-related factors, TGF-β, NF-κB, CYP7A1, and so on. In particular, β-elemene could be an attractive compound owing to its remarkable hepatoprotective, anti-inflammatory, antifibrotic, and antitumor activities. Altogether, the present review provides a preclinical basis for the efficacy of C. longa as an effective therapeutic agent for the prevention and treatment of hepatobiliary diseases, despite the need for further studies to establish the extraction conditions and separation of active constituents with high bioavailability, and warrants further evaluation in clinical trials.
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Hong Y, Choi SI, Hong E, Kim GH. Psoralea corylifolia L. extract ameliorates nonalcoholic fatty liver disease in free-fatty-acid-incubated HEPG2 cells and in high-fat diet-fed mice. J Food Sci 2020; 85:2216-2226. [PMID: 32579753 DOI: 10.1111/1750-3841.15166] [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: 12/27/2019] [Revised: 04/10/2020] [Accepted: 04/14/2020] [Indexed: 12/14/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a common chronic liver disease that is closely related to metabolic syndrome. We investigated the effect of a Psoralea corylifolia L. (PC) seeds extract (PCE) on NAFLD. PC seeds were extracted using different ethanol concentrations to produce five extracts, and the 70% ethanol PCE, which had the highest phenolic content, was used in subsequent in vitro and in vivo experiments. The inhibitory effect of PCE on hepatic steatosis was estimated using HepG2 cells treated with oleic acid (OA). In addition, an in vivo NAFLD model was established using high-fat diet (HFD)-induced obese C57BL/6 mice. Obesity was induced in mice over 14 weeks. PCE (100 or 200 mg/kg/day) was administered orally to mice after 8 weeks of the 14-week treatment period for 6 weeks. PCE suppressed lipid accumulation in OA-treated HepG2 cells. PCE ameliorated the antioxidant activity suppressions induced by the HFD. In addition, both PCE100 and PCE200 groups reduced lipid accumulation and the expression levels of inflammatory proteins as compared with HFD group. PCE administration significantly attenuated hepatic steatosis in liver tissues by decreasing the expression of lipogenic protein sterol regulatory element binding protein 1-c (SREBP-1c) and its downstream protein fatty acid synthase (FAS) in HFD-fed mice and in OA-treated HepG2 cells. Furthermore, PCE administration increased the phosphorylation of AMP-activated protein kinase (AMPK) and acetyl-CoA carboxylase. These results suggest that PCE could be used as a functional material to prevent or ameliorate NAFLD by inhibiting lipid accumulation in liver. PRACTICAL APPLICATION: Psoralea corylifolia L. is rich in polyphenol and other phytochemicals. In this study, we identified the beneficial effects of Psoralea corylifolia L. extract on hepatic steatosis in oleic-acid-induced HepG2 cells and high-fat diet-fed mice. The result of this study will provide the evidence that a Psoralea corylifolia L. extract has potential use as a functional material for the prevention and amelioration of nonalcoholic fatty liver disease.
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Affiliation(s)
- YunMin Hong
- Department of Health Functional Materials, Duksung Women's University, Seoul, Republic of Korea
| | - Soo-Im Choi
- Plant Resources Research Institute, Duksung Women's University, Seoul, Republic of Korea.,Department of Food and Nutrition, Duksung Women's University, Seoul, Republic of Korea
| | - Eunyoung Hong
- CJ HealthCare, H&B Research and Development Team, Seoul, Republic of Korea
| | - Gun-Hee Kim
- Department of Food and Nutrition, Duksung Women's University, Seoul, Republic of Korea
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Xu W, Xiao M, Li J, Chen Y, Sun Q, Li H, Sun W. Hepatoprotective effects of Di Wu Yang Gan: A medicinal food against CCl 4-induced hepatotoxicity in vivo and in vitro. Food Chem 2020; 327:127093. [PMID: 32470802 DOI: 10.1016/j.foodchem.2020.127093] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/11/2020] [Accepted: 05/16/2020] [Indexed: 12/28/2022]
Abstract
The development of functional foods based on medicinal food ingredients has become a hot topic in China. Di Wu Yang Gan (DWYG) is a Chinese medicinal food that contains five dietary plants. Various health benefits, including anti-inflammation, liver regeneration regulation, have been reported, though the mechanism is not clear. This study aimed to investigate the protective effect of DWYG on carbon tetrachloride-induced acute liver injury (ALI) in embryonic liver L-02 cells and mice model. DWYG-medicated serum protected L-02 cells from carbon tetrachloride-induced damage, reduced the levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in the culture medium, decreased the expression of Bax and increased the expression of Bcl-2. Mice study suggested that DWYG decreased the levels of malondialdehyde, ALT and AST. Together, these results suggest the hepatoprotective effects of DWYG against ALI and provide an experimental basis for the utilization of DWYG to treat liver damage.
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Affiliation(s)
- Weidong Xu
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, China; Department of Traditional Chinese Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang 212013, China
| | - Mingzhong Xiao
- Hepatic Disease Institute, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan 430061, China; Hubei Provincial Academy of Traditional Chinese Medicine, Wuhan 430074, China
| | - Jiayao Li
- School of Pharmacy, Jiangsu University, Zhenjiang 212013, China
| | - Yu Chen
- Clinical College of Chinese Medicine, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Quancai Sun
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Hanmin Li
- Hepatic Disease Institute, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan 430061, China; Hubei Provincial Academy of Traditional Chinese Medicine, Wuhan 430074, China.
| | - Wencai Sun
- Army Hospital of the 81st Army Group, Zhangjiakou, China
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Water Extract of Curcuma longa L. Ameliorates Non-Alcoholic Fatty Liver Disease. Nutrients 2019; 11:nu11102536. [PMID: 31640183 PMCID: PMC6835554 DOI: 10.3390/nu11102536] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/17/2019] [Accepted: 10/18/2019] [Indexed: 12/12/2022] Open
Abstract
Our aim was to investigate whether hot water extract (CLW) of Curcuma longa L. could prevent non-alcoholic fatty liver disease (NAFLD). HepG2 cells were treated with free fatty acid (FFA) mixture (oleic acid: palmitic acid, 2:1) for 24 h to stimulate in vitro fatty liver. In addition, C57BL/6 mice were fed 60 kcal% high-fat (HF) diet for eight weeks to induce fatty liver in vivo. Intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) productions were increased by FFA and HF-diet, but supplementation with CLW significantly decreased these levels. CLW treatment ameliorated antioxidant activities that were suppressed by exposure to the FFA and HF-diet. Cluster of differentiation 36 (CD36) and fatty acid transport proteins (FATP2 and FATP5) were increased in HF-diet groups, while CLW suppressed their expression levels. Moreover, sterol regulatory element-binding protein-1c (SREBP-1c), acetyl-coenzyme A carboxylase (ACC), and fatty acid synthase (FAS) expression levels were down-regulated in the CLW groups compared to HF-diet groups. On the other hand, 5′ adenosine monophosphate-activated protein kinase (AMPK), Peroxisome proliferator-activated receptor alpha (PPAR-α), and carnitine palmitoyltransferase 1 (CPT-1) expressions were up-regulated in the CLW groups. HF-diet fed mice showed high hepatic triglycerides (TG) content compared to the normal diet mice. However, the administration of CLW restored the hepatic TG level, indicating an inhibitory effect against lipid accumulation by CLW. These results suggest that CLW could be a potentially useful agent for the prevention of NAFLD through modulating fatty acid uptake.
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Popović D, Kocić G, Katić V, Zarubica A, Janković Veličković L, Ničković VP, Jović A, Veljković A, Petrović V, Rakić V, Jović Z, Poklar Ulrih N, Sokolović D, Stojanović M, Stanković M, Radenković G, Nikolić GR, Lukač А, Milosavljević A, Sokolović D. Anthocyanins Protect Hepatocytes against CCl 4-Induced Acute Liver Injury in Rats by Inhibiting Pro-inflammatory mediators, Polyamine Catabolism, Lipocalin-2, and Excessive Proliferation of Kupffer Cells. Antioxidants (Basel) 2019; 8:antiox8100451. [PMID: 31590249 PMCID: PMC6826396 DOI: 10.3390/antiox8100451] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 08/29/2019] [Accepted: 08/31/2019] [Indexed: 12/31/2022] Open
Abstract
: This study examined the hepatoprotective and anti-inflammatory effects of anthocyanins from Vaccinim myrtillus (bilberry) fruit extract on the acute liver failure caused by carbon tetrachloride-CCl4 (3 mL/kg, i.p.). The preventive treatment of the bilberry extract (200 mg anthocyanins/kg, orally, 7 days) prior to the exposure to the CCl4 resulted in an evident decrease in markers of liver damage (glutamate dehydrogenase, sorbitol dehydrogenase, malate dehydrogenase), and reduced pro-oxidative (conjugated dienes, lipid hydroperoxide, thiobarbituric acid reactive substances, advanced oxidation protein products, NADPH oxidase, hydrogen peroxide, oxidized glutathione), and pro-inflammatory markers (tumor necrosis factor-alpha, interleukin-6, nitrite, myeloperoxidase, inducible nitric oxide synthase, cyclooxygenase-2, CD68, lipocalin-2), and also caused a significant decrease in the dissipation of the liver antioxidative defence capacities (reduced glutathione, glutathione S-transferase, and quinone reductase) in comparison to the results detected in the animals treated with CCl4 exclusively. The administration of the anthocyanins prevented the arginine metabolism's diversion towards the citrulline, decreased the catabolism of polyamines (the activity of putrescine oxidase and spermine oxidase), and significantly reduced the excessive activation and hyperplasia of the Kupffer cells. There was also an absence of necrosis, in regard to the toxic effect of CCl4 alone. The hepatoprotective mechanisms of bilberry extract are based on the inhibition of pro-oxidative mediators, strong anti-inflammatory properties, inducing of hepatic phase II antioxidant enzymes (glutathione S-transferase, quinone reductase) and reduced glutathione, hypoplasia of Kupffer cells, and a decrease in the catabolism of polyamines.
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Affiliation(s)
- Dejan Popović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (G.K.); (A.V.); (D.S.)
- Correspondence: ; Tel.: +00-381-637-195-951
| | - Gordana Kocić
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (G.K.); (A.V.); (D.S.)
| | - Vuka Katić
- Department of Pathology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (V.K.); (L.J.V.)
| | - Aleksandra Zarubica
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Višegradska 33, 18000 Niš, Serbia;
| | - Ljubinka Janković Veličković
- Department of Pathology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (V.K.); (L.J.V.)
| | | | - Andrija Jović
- Clinic of Skin and Venereal Diseases, Clinical Center of Niš, Bulevar dr Zorana Đinđića 48, 18000 Niš, Serbia;
| | - Andrej Veljković
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (G.K.); (A.V.); (D.S.)
| | - Vladimir Petrović
- Department of Histology and Embryology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (V.P.); (G.R.)
| | - Violeta Rakić
- College of Agriculture and Food Technology, Ćirila i Metodija 1, 18400 Prokuplje, Serbia;
| | - Zorica Jović
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia;
| | - Nataša Poklar Ulrih
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia;
| | - Danka Sokolović
- Institute for Blood Transfusion in Nis, Bulevar dr Zorana Đinđića 48, 18000 Niš, Serbia;
| | - Marko Stojanović
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (M.S.); (M.S.); (A.M.)
| | - Marko Stanković
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (M.S.); (M.S.); (A.M.)
| | - Goran Radenković
- Department of Histology and Embryology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (V.P.); (G.R.)
| | - Gordana R. Nikolić
- Medical Faculty, University of Priština, 38220 Kosovska Mitrovica, Serbia;
| | - Аzra Lukač
- Health Center Rožaje, 84310 Rožaje, Montenegro;
| | - Aleksandar Milosavljević
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (M.S.); (M.S.); (A.M.)
| | - Dušan Sokolović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia; (G.K.); (A.V.); (D.S.)
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Improved in vitro antioxidant properties and hepatoprotective effects of a fermented Inula britannica extract on ethanol-damaged HepG2 cells. Mol Biol Rep 2019; 46:6053-6063. [DOI: 10.1007/s11033-019-05040-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 08/20/2019] [Indexed: 01/14/2023]
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20
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Meng X, Wang Z, Liang S, Tang Z, Liu J, Xin Y, Kuang H, Wang Q. Hepatoprotective effect of a polysaccharide from Radix Cyathulae officinalis Kuan against CCl4-induced acute liver injury in rat. Int J Biol Macromol 2019; 132:1057-1067. [DOI: 10.1016/j.ijbiomac.2019.04.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 03/25/2019] [Accepted: 04/03/2019] [Indexed: 02/08/2023]
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Phytochemical Evaluation, Embryotoxicity, and Teratogenic Effects of Curcuma longa Extract on Zebrafish ( Danio rerio). EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3807207. [PMID: 30949217 PMCID: PMC6425308 DOI: 10.1155/2019/3807207] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 02/07/2019] [Accepted: 02/13/2019] [Indexed: 11/17/2022]
Abstract
Curcuma longa L. is a rhizome plant often used as traditional medicinal preparations in Southeast Asia. The dried powder is commonly known as cure-all herbal medicine with a wider spectrum of pharmaceutical activities. In spite of the widely reported therapeutic applications of C. longa, research on its safety and teratogenic effects on zebrafish embryos and larvae is still limited. Hence, this research aimed to assess the toxicity of C. longa extract on zebrafish. Using a reflux flask, methanol extract of C. longa was extracted and the identification and quantification of total flavonoids were carried out with HPLC. Twelve fertilized embryos were selected to test the embryotoxicity and teratogenicity at different concentration points. The embryos were exposed to the extract in the E3M medium while the control was only exposed to E3M and different developmental endpoints were recorded with the therapeutic index calculated using the ratio of LC50/EC50. C. longa extract was detected to be highly rich in flavonoids with catechin, epicatechin, and naringenin as the 3 most abundant with concentrations of 3,531.34, 688.70, and 523.83μg/mL, respectively. The toxicity effects were discovered to be dose-dependent at dosage above 62.50μg/mL, while, at 125.0μg/mL, mortality of embryos was observed and physical body deformities of larvae were recorded among the hatched embryos at higher concentrations. Teratogenic effect of the extract was severe at higher concentrations producing physical body deformities such as kink tail, bend trunk, and enlarged yolk sac edema. Finally, the therapeutic index (TI) values calculated were approximately the same for different concentration points tested. Overall, the result revealed that plants having therapeutic potential could also pose threats when consumed at higher doses especially on the embryos. Therefore, detailed toxicity analysis should be carried out on medicinal plants to ascertain their safety on the embryos and its development.
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Popović D, Kocić G, Katić V, Jović Z, Zarubica A, Janković Veličković L, Nikolić V, Jović A, Kundalić B, Rakić V, Ulrih NP, Skrt M, Sokolović D, Dinić L, Stojanović M, Milosavljević A, Veličković F, Sokolović D. Protective effects of anthocyanins from bilberry extract in rats exposed to nephrotoxic effects of carbon tetrachloride. Chem Biol Interact 2019; 304:61-72. [PMID: 30825423 DOI: 10.1016/j.cbi.2019.02.022] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/07/2019] [Accepted: 02/22/2019] [Indexed: 11/30/2022]
Abstract
This study examined the nephroprotective effects of 15 different anthocyanins from the bilberry extract on the acute kidney injury caused by CCl4. The acute nephrotoxicity in rats was induced 24 h after the treatment with a single dose of CCl4 (3 mL/kg, i.p.).The nephroprotective effects of the anthocyanins were examined in the animals that had been given the bilberry extract in a single dose of 200 mg of anthocyanins/kg daily, 7 days orally, while on the seventh day, 3 h after the last dose of anthocyanins, the animals received a single dose of CCl4 (3 mL/kg, i.p.) and were sacrificed 24 h later. When the nephrotoxicant alone was administered, it resulted in a substantial increase of the pro-oxidative (TBARS, CD, H2O2, XO, and GSSG) and pro-inflammatory markers (TNF-α, NO, and MPO), as well as a noticeable reduction of the antioxidant enzymes (CAT, SOD, POD, GPx, GST, GR) and GSH when compared to the results of the control group. Moreover, the application of CCl4 significantly influenced a reduction of the renal function, as well as an increase in the sensitive and specific injury indicators of the kidney epithelial cells (β2-microglobulin, NGAL, KIM1/TIM1) in the serum and urine of rats. The pretreatment of the animals poisoned with CCl4 with the anthocyanins from the bilberry extract led to a noticeable reduction in the pro-oxidative and pro-inflammatory markers with reduced consumption of the antioxidant defence kidney capacity, compared to the animals exposed to CCl4 alone. Anthocyanins have been protective for the kidney parenchyma, with an apparent absence of the tubular and periglomerular necrosis, severe degenerative changes, inflammatory mononuclear infiltrates and dilatation of proximal and distal tubules, in contrast to the CCl4-intoxicated animals. The nephroprotective effects of anthocyanins can be explained by strong antioxidant and anti-inflammatory effects achieved through the stabilization and neutralization of highly reactive and unstable toxic CCl4 metabolites.
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Affiliation(s)
- Dejan Popović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia.
| | - Gordana Kocić
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Vuka Katić
- Department of Pathology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Zorica Jović
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Aleksandra Zarubica
- Department of Chemistry, Faculty of Science and Mathematics, Višegradska 33, 18000, Niš, Serbia
| | - Ljubinka Janković Veličković
- Department of Pathology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Valentina Nikolić
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Andrija Jović
- Clinic of Skin and Venereal Diseases, Clinical Center of Niš, Bulevar dr Zorana Đinđića 48, Serbia
| | - Braca Kundalić
- Department of Anatomy, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Violeta Rakić
- College of Agriculture and Food Technology, Ćirila i Metodija 1, 18400, Prokuplje, Serbia
| | - Nataša Poklar Ulrih
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000, Ljubljana, Slovenia
| | - Mihaela Skrt
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000, Ljubljana, Slovenia
| | - Danka Sokolović
- Institute for Blood Transfusion in Niš, Bulevar dr Zorana Đinđića 48, 18000, Niš, Serbia
| | - Ljubomir Dinić
- Clinic of Urology, Clinical Center of Niš, Bulevar dr Zorana Đinđića 48, 18000, Niš, Serbia
| | - Marko Stojanović
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | | | - Filip Veličković
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
| | - Dušan Sokolović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000, Niš, Serbia
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Polysaccharides from Phormidium versicolor (NCC466) protecting HepG2 human hepatocellular carcinoma cells and rat liver tissues from cadmium toxicity: Evidence from in vitro and in vivo tests. Int J Biol Macromol 2018; 113:813-820. [DOI: 10.1016/j.ijbiomac.2018.02.152] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 02/23/2018] [Accepted: 02/25/2018] [Indexed: 01/01/2023]
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Mao W, Zhu Z. Parthenolide inhibits hydrogen peroxide‑induced osteoblast apoptosis. Mol Med Rep 2018; 17:8369-8376. [PMID: 29693172 DOI: 10.3892/mmr.2018.8908] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 12/11/2017] [Indexed: 11/06/2022] Open
Abstract
Parthenolide is a natural product from the shoots of Tanacetum parthenium that has been demonstrated to have immunomodulatory effects in a number of diseases. The present study aimed to determine the effect and mechanism of parthenolide on the apoptotic ability of H2O2‑induced osteoblasts. Cell viability was analyzed with a MTT assay and the apoptotic rate was subsequently measured using flow cytometry. The activity of the antioxidative enzymes superoxide dismutase (SOD) and glutathione peroxidase (GPX), and the serum marker enzymes alkaline phosphatase (ALP), malondialdehyde (MDA) and lactate dehydrogenase (LDH) was measured. Reverse transcription‑quantitative polymerase chain reaction and western blot analyses were performed to analyze the expression levels of osteogenesis and oxidative stress‑associated genes. The results indicated that parthenolide increased cell viability and inhibited the apoptosis of H2O2‑induced osteoblasts. Parthenolide decreased the levels of reactive oxygen species, MDA, LDH and ALP. SOD and GPX levels were increased by parthenolide in H2O2‑induced osteoblasts. This suggested that parthenolide may break the equilibrium state of oxidative stress and inhibit cellular apoptosis. Parthenolide additionally increased the expression levels of oxidative stress‑associated genes, including nuclear factor erythroid 2 like 2, hemeoxygenase‑1 and quinone oxidoreductase 1 in H2O2‑induced osteoblasts. Furthermore, parthenolide increased the expression of osteogenesis‑associated genes, including runt‑related transcription factor 2, osteopontin, osteocalcin and collagen 1 in H2O2‑inducedosteoblasts. Therefore, it was concluded that parthenolide may be used in the treatment of osteoporosis.
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Affiliation(s)
- Weihuan Mao
- Department of Orthopedics, The Fifth People's Hospital of Yuhang District, Hangzhou, Zhejiang 311100, P.R. China
| | - Ziguan Zhu
- Department of Hand and Reconstructive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, P.R. China
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You Y, Lee H, Yoon HG, Park J, Kim OK, Kim K, Lee MJ, Lee YH, Lee J, Jun W. A Blend of Extracts from Houttuynia cordata, Nelumbo nucifera, and Camellia sinensis Protects Against Ethanol-Induced Liver Damage in C57BL/6 Mice. J Med Food 2018; 21:203-206. [PMID: 29356593 DOI: 10.1089/jmf.2017.4043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The protective activity of a mixture of aqueous and ethanolic extracts from Houttuynia cordata Thunb, Nelumbo nucifera G. leaves, and Camellia sinensis seed (HNC) was evaluated in C57BL/6 mice. Pretreatment with HNC prevented the elevation of serum aspartate aminotransferase and alanine aminotransferase caused by ethanol-induced hepatic damage. The HNC-treated mice showed significantly lower triglyceride levels, reduced CYP2E1 activity, and increased antioxidant enzyme activities and lipogenic mRNA levels. These results suggest that HNC might be a candidate agent for liver protection against ethanol-induced oxidative damage, through enhancement of antioxidant and antilipogenic activity.
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Affiliation(s)
- Yanghee You
- 1 Division of Food and Nutrition, Chonnam National University , Gwangju, Korea
- 2 University Industry Liaison Office of CNU, Chonnam National University , Gwangju, Korea
| | - Hyunmi Lee
- 1 Division of Food and Nutrition, Chonnam National University , Gwangju, Korea
| | - Ho-Geun Yoon
- 3 Department of Biochemistry and Molecular Biology, College of Medicine, Yonsei University , Seoul, Korea
| | - Jeongjin Park
- 1 Division of Food and Nutrition, Chonnam National University , Gwangju, Korea
- 4 Research Institute for Human Ecology, Chonnam National University , Gwangju, Korea
| | - Ok-Kyung Kim
- 1 Division of Food and Nutrition, Chonnam National University , Gwangju, Korea
| | - Kyungmi Kim
- 5 Department of Biofood Analysis, Korea Bio Polytechnic , Ganggyung, Korea
| | - Min-Jae Lee
- 6 NutriPlan Co., Ltd. , Research Center, Gyeonggido, Korea
| | - Yoo-Hyun Lee
- 7 Department of Food and Nutrition, University of Suwon , Gyeonggido, Korea
| | - Jeongmin Lee
- 8 Research Institute of Medical Nutrition, Kyung Hee University , Gyeonggido, Korea
| | - Woojin Jun
- 1 Division of Food and Nutrition, Chonnam National University , Gwangju, Korea
- 4 Research Institute for Human Ecology, Chonnam National University , Gwangju, Korea
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Kook MG, Choi SW, Seo Y, Kim DW, Song BK, Son I, Kim S, Kang KS. KCHO-1, a novel herbal anti-inflammatory compound, attenuates oxidative stress in an animal model of amyotrophic lateral sclerosis. J Vet Sci 2017; 18:487-497. [PMID: 28385005 PMCID: PMC5746442 DOI: 10.4142/jvs.2017.18.4.487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 12/27/2016] [Accepted: 02/07/2017] [Indexed: 11/20/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by selective death of motor neurons in the central nervous system. The main cause of the disease remains elusive, but several mutations have been associated with the disease process. In particular, mutant superoxide dismutase 1 (SOD1) protein causes oxidative stress by activating glia cells and contributes to motor neuron degeneration. KCHO-1, a novel herbal combination compound, contains 30% ethanol and the extracts of nine herbs that have been commonly used in traditional medicine to prevent fatigue or inflammation. In this study, we investigated whether KCHO-1 administration could reduce oxidative stress in an ALS model. KCHO-1 administered to ALS model mice improved motor function and delayed disease onset. Furthermore, KCHO-1 administration reduced oxidative stress through gp91phox and the MAPK pathway in both classically activated microglia and the spinal cord of hSOD1G93A transgenic mice. The results suggest that KCHO-1 can function as an effective therapeutic agent for ALS by reducing oxidative stress.
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Affiliation(s)
- Myung Geun Kook
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
- Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
| | - Soon Won Choi
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
- Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
| | - Yoojin Seo
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
- Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
| | - Dong Woung Kim
- Center of Integrative Medicine, Department of Internal Medicine, Wonkwang University Gwangju Hospital, Wonkwang University Gwangju Medical Center, Gwangju 61729, Korea
| | - Bong Keun Song
- Department of Internal Medicine, School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
| | - Ilhong Son
- Department of Neurology, Inam Neuroscience Research Center, Wonkwang Univ. Sanbon Hospital, Gunpo 15865, Korea
| | - Sungchul Kim
- ALS/MND Center of Wonkwang University Korean Medical Hospital, Wonkwang University Gwangju Medical Center, Gwangju 61729, Korea
| | - Kyung-Sun Kang
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
- Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
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Improving the acetylcholinesterase inhibitory effect of Illigera henryi by solid-state fermentation with Clonostachys rogersoniana. J Biosci Bioeng 2017; 124:493-497. [DOI: 10.1016/j.jbiosc.2017.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/10/2017] [Accepted: 05/20/2017] [Indexed: 01/02/2023]
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28
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You Y, Min S, Lee YH, Hwang K, Jun W. Hepatoprotective effect of 10% ethanolic extract from Curdrania tricuspidata leaves against ethanol-induced oxidative stress through suppression of CYP2E1. Food Chem Toxicol 2017; 108:298-304. [DOI: 10.1016/j.fct.2017.08.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/16/2017] [Accepted: 08/06/2017] [Indexed: 12/27/2022]
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29
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Yang Z, Zhang X, Yang L, Pan Q, Li J, Wu Y, Chen M, Cui S, Yu J. Protective effect of Anoectochilus roxburghii polysaccharide against CCl 4 -induced oxidative liver damage in mice. Int J Biol Macromol 2017; 96:442-450. [DOI: 10.1016/j.ijbiomac.2016.12.039] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 12/03/2016] [Accepted: 12/07/2016] [Indexed: 10/20/2022]
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30
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Characterization of Polysaccharides with Antioxidant and Hepatoprotective Activities from the Edible Mushroom Oudemansiella radicata. Molecules 2017; 22:molecules22020234. [PMID: 28165422 PMCID: PMC6155583 DOI: 10.3390/molecules22020234] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 01/22/2017] [Accepted: 01/31/2017] [Indexed: 02/06/2023] Open
Abstract
The preliminary structure, in vitro antioxidant and in vivo hepatoprotective activities of water-soluble polysaccharides (ORWP) and alkali-soluble polysaccharides (ORAP), prepared from the mushroom Oudemansiella radicata, were investigated. Both ORWP and ORAP were heteropolysaccharides with mannose, glucose and galactose being the main monosaccharide components. Regarding the antioxidant activities, ORWP and ORAP showed effective 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, hydrogen peroxide scavenging activity and lipid peroxidation inhibitory effects, as well as moderate reducing power and Fe2+ chelating activity. For the hepatoprotective activity, administration of ORWP and ORAP prevented the increase in serum alanine aminotransferase and aspartate aminotransferase activities in a carbon tetrachloride-induced acute liver damage model, suppressed hepatic malondialdehyde formation and stimulated the activities of hepatic superoxide dismutase and glutathione peroxidase. Thus, we speculate that ORWP and ORAP may protect the liver from CCl₄-induced hepatic damage via antioxidant mechanisms.
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Iseghohi SO, Orhue NEJ. Aqueous extract of Dennettia tripetala ameliorates liver and kidney damage caused by multiple exposures to carbon tetrachloride. CLINICAL PHYTOSCIENCE 2017. [DOI: 10.1186/s40816-017-0043-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Lee GH, Lee HY, Choi MK, Chung HW, Kim SW, Chae HJ. Protective effect of Curcuma longa L. extract on CCl 4-induced acute hepatic stress. BMC Res Notes 2017; 10:77. [PMID: 28143589 PMCID: PMC5286822 DOI: 10.1186/s13104-017-2409-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 01/25/2017] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The Curcuma longa L. (CLL) rhizome has long been used to treat patients with hepatic dysfunction. CLL is a member of the ginger family of spices that are widely used in China, India, and Japan, and is a common spice, coloring, flavoring, and traditional medicine. This study was performed to evaluate the hepatoprotective activity of CLL extract and its active component curcumin in an acute carbon tetrachloride (CCl4)-induced liver stress model. METHODS Acute hepatic stress was induced by a single intraperitoneal injection of CCl4 (0.1 ml/kg body weight) in rats. CLL extract was administered once a day for 3 days at three dose levels (100, 200, and 300 mg/kg/day) and curcumin was administered once a day at the 200 mg/kg/day. We performed alanine transaminase (ALT) and aspartate transaminase (AST). activity analysis and also measured total lipid, triglyceride, and cholesterol levels, and lipid peroxidation. RESULTS At 100 g CLL, the curcuminoid components curcumin (901.63 ± 5.37 mg/100 g), bis-demethoxycurcumin (108.28 ± 2.89 mg/100 g), and demethoxycurcumin (234.85 ± 1.85 mg/100 g) were quantified through high liquid chromatography analysis. In CCl4-treated rats, serum AST and ALT levels increased 2.1- and 1.2-fold compared with the control. AST but not ALT elevation induced by CCl4 was significantly alleviated in CLL- and curcumin-treated rats. Peroxidation of membrane lipids in the liver was significantly prevented by CLL (100, 200, and 300 mg/kg/day) on tissue lipid peroxidation assay and immunostaining with anti-4HNE antibody. We found that CLL extract and curcumin exhibited significant protection against liver injury by improving hepatic superoxide dismutase (p < 0.05) and glutathione peroxidase activity, and glutathione content in the CCl4-treated group (p < 0.05), leading to a reduced lipid peroxidase level. CONCLUSION Our data suggested that CLL extract and curcumin protect the liver from acute CCl4-induced injury in a rodent model by suppressing hepatic oxidative stress. Therefore, CLL extract and curcumin are potential therapeutic antioxidant agents against acute hepatotoxicity.
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Affiliation(s)
- Geum-Hwa Lee
- Department of Pharmacology and New Drug Development Institute, Chonbuk National University Medical School, Jeonju, Chonbuk, 561-180 Republic of Korea
| | - Hwa-Young Lee
- Department of Pharmacology and New Drug Development Institute, Chonbuk National University Medical School, Jeonju, Chonbuk, 561-180 Republic of Korea
| | - Min-Kyung Choi
- Department of Pharmacology and New Drug Development Institute, Chonbuk National University Medical School, Jeonju, Chonbuk, 561-180 Republic of Korea
| | - Han-Wool Chung
- Department of Pharmacology and New Drug Development Institute, Chonbuk National University Medical School, Jeonju, Chonbuk, 561-180 Republic of Korea
| | - Seung-Wook Kim
- CS1 Center, Ottogi Research Center, Ottogi Corporation, Kyeonggi-do, 14060 Republic of Korea
- Chemical Genomics National Research Laboratory, Department of Biotechnology, Translational Research Center for Protein Function Control, College of Life Science and Biotechnology, Yonsei University, Seoul, 120-752 Republic of Korea
| | - Han-Jung Chae
- Department of Pharmacology and New Drug Development Institute, Chonbuk National University Medical School, Jeonju, Chonbuk, 561-180 Republic of Korea
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Dong JW, Cai L, Li XJ, Mei RF, Wang JP, Luo P, Shu Y, Ding ZT. Fermentation of Illigera aromatica with Clonostachys rogersoniana producing novel cytotoxic menthane-type monoterpenoid dimers. RSC Adv 2017. [DOI: 10.1039/c7ra06078e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Five novel menthane-type monoterpenoid dimers were isolated from non-fermented and Clonostachys rogersoniana fermented Illigera aromatica.
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Affiliation(s)
- Jian-Wei Dong
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Le Cai
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Xue-Jiao Li
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Rui-Feng Mei
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Jia-Peng Wang
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Ping Luo
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Yan Shu
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
| | - Zhong-Tao Ding
- Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province
- School of Chemical Science and Technology
- Yunnan University
- Kunming 650091
- P. R. China
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Aysun Kepekçi R, Polat S, Çoşkun G, Çelik A, Bozkurt AS, Yumrutaş Ö, Pehlivan M. Preliminary Characterization of Phenolic Acid Composition and Hepatoprotective Effect ofStachys pumila. J Food Biochem 2016. [DOI: 10.1111/jfbc.12286] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Remziye Aysun Kepekçi
- Department of Food Processing, Vocational School of Technical Sciences; Gaziantep University; Gaziantep 27310 Turkey
| | - Sait Polat
- Department of Histology and Embriyology, Faculty of Medicine; Çukurova University; Adana 01330 Turkey
| | - Gülfidan Çoşkun
- Department of Histology and Embriyology, Faculty of Medicine; Çukurova University; Adana 01330 Turkey
| | - Ahmet Çelik
- Department of Biochemistry and Clinical Biochemistry, Faculty of Medicine; Kahramanmaraş Sütçü İmam University; Kahramanmaraş 46050 Turkey
| | - A. Sarper Bozkurt
- Department of Plant and Animal Production, Vocational School of Technical Sciences; Gaziantep University; Gaziantep 27310 Turkey
| | - Önder Yumrutaş
- Department of Medical Biology, Faculty of Medicine; Adıyaman University; Adıyaman 02040 Turkey
| | - Mustafa Pehlivan
- Department of Medicinal and Aromatic Plants; Nurdağı Vocational School, Gaziantep University; Gaziantep 27310 Turkey
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Popović D, Đukić D, Katić V, Jović Z, Jović M, Lalić J, Golubović I, Stojanović S, Ulrih NP, Stanković M, Sokolović D. Antioxidant and proapoptotic effects of anthocyanins from bilberry extract in rats exposed to hepatotoxic effects of carbon tetrachloride. Life Sci 2016; 157:168-177. [PMID: 27312419 DOI: 10.1016/j.lfs.2016.06.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Revised: 06/03/2016] [Accepted: 06/07/2016] [Indexed: 10/21/2022]
Abstract
AIMS The aim of this research was to determine the hepatoprotective effects of anthocyanins from bilberry extract in rats exposed to carbon tetrachloride (CCl4) by monitoring the parameters of oxidative stress and apoptosis, and by performing the histopathological and morphometric analyses. MAIN METHODS Animals were divided into four groups: Group I (0.9% NaCl-10days), Group II (bilberry extract, 75mg/kg-10days), Group III (0,9% NaCl-9days, and on the tenth day CCl4-2ml/kg), Group IV (bilberry extract, 75mg/kg-10days and on the tenth day CCl4-2ml/kg). KEY FINDINGS Bilberry extract led to a significant decrease in the activity of biochemical parameters in serum (AST, GGT, LDH, and ALT), the activity of pro-oxidative enzyme xanthine oxidase, as well as the level of lipid peroxidation in the liver in Group IV compared to Group III (p<0.01). Bilberry extract resulted in a significant increase in the activity of the antioxidant markers-catalase (p<0.05), superoxide dismutase, glutathione S-transferase and glutathione peroxidase (p<0.01), and the concentration of reduced glutathione (p<0.05) in Group IV in relation to Group III. The application of bilberry extract resulted in an increase in the number of apoptotic hepatocytes and the activity of caspase-3 in the liver tissue (p<0.01). The reduction of coagulation necrotic areas was proved (p<0.001) as well as the number of macrovesicular hepatocytes (p<0.01), along with an increased mitotic activity (p<0.01) in Group IV compared to Group III. SIGNIFICANCE Anthocyanins from bilberry extract have strong antioxidant properties and therefore can be considered as powerful hepatoprotectives in natural products.
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Affiliation(s)
- Dejan Popović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Davor Đukić
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Vukica Katić
- Department of Pathology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Zorica Jović
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Maja Jović
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Jelena Lalić
- Department of Pharmacy, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Ilija Golubović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Svetlana Stojanović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Nataša Poklar Ulrih
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia.
| | - Marko Stanković
- Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
| | - Dušan Sokolović
- Department of Biochemistry, Faculty of Medicine, University of Niš, Bulevar dr Zorana Đinđića 81, 18000 Niš, Serbia.
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Hussain A, Bose S, Wang JH, Yadav MK, Mahajan GB, Kim H. Fermentation, a feasible strategy for enhancing bioactivity of herbal medicines. Food Res Int 2016. [DOI: 10.1016/j.foodres.2015.12.026] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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37
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Kim JH, Kim OK, Yoon HG, Park J, You Y, Kim K, Lee YH, Choi KC, Lee J, Jun W. Anti-obesity effect of extract from fermented Curcuma longa L. through regulation of adipogenesis and lipolysis pathway in high-fat diet-induced obese rats. Food Nutr Res 2016; 60:30428. [PMID: 26822962 PMCID: PMC4731425 DOI: 10.3402/fnr.v60.30428] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 12/09/2015] [Accepted: 12/19/2015] [Indexed: 11/14/2022] Open
Abstract
Background Even though Curcuma longa L. possesses various biological activities, it has strong flavor and taste, which decrease consumer palatability and limit industrial applications in food. Objective The present study investigates the effects of C. longa L. fermented with Aspergillus oryzae supplementation in 60% high-fat diet-induced obese rats measured by the activation of adipogenesis and lipolysis. Design Rats were divided into four groups (n=6 per group) after 1 week of acclimatization: a normal diet group comprised rats fed the AIN76A rodent diet; a high-fat diet-induced obese group with rats fed a 60% high-fat diet; a Garcinia cambogia treated group (positive control) with rats fed a 60% high-fat diet with G. cambogia 500 g/kg body weight (b.w.)/day; and an fermented C. longa L. 50% ethanolic extract treated group (FCE50) with rats fed a 60% high-fat diet with FCE50 500 g/kg b.w./day. Each group received the appropriate vehicle or sample daily by gastric intubation for 12 weeks. Results We found that FCE50 administration suppressed b.w. gain and reduced white adipose tissue weight, serum triglyceride (TG), and cholesterol in high-fat diet-induced obese rats. These results can be associated with the suppression of adipocyte differentiation and lipogenesis with a decrease in the mRNA expressions of fatty acid synthase, acetyl-CoA carboxylase, adipocyte protein 2, and lipoprotein lipase induced by FCE50 administration. In addition, FCE50 increased lipolysis and β-oxidation by up-regulating the expression of lipases such as adipose triglyceride lipase, hormone-sensitive lipase, adiponectin, and AMP-activated protein kinase. Conclusions These results suggest that FCE50 can be a candidate for the prevention of obesity via suppressing adipogenesis and promoting lipolysis.
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Affiliation(s)
- Ji Hye Kim
- Division of Food and Nutritional Science, Chonnam National University, Gwangju, Republic of Korea
| | - Ok-Kyung Kim
- Division of Food and Nutritional Science, Chonnam National University, Gwangju, Republic of Korea.,Research Institute for Human Ecology, Chonnam National University, Gwangju, Republic of Korea
| | - Ho-Geun Yoon
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jeongjin Park
- Division of Food and Nutritional Science, Chonnam National University, Gwangju, Republic of Korea.,Research Institute for Human Ecology, Chonnam National University, Gwangju, Republic of Korea
| | - Yanghee You
- Division of Food and Nutritional Science, Chonnam National University, Gwangju, Republic of Korea.,Research Institute for Human Ecology, Chonnam National University, Gwangju, Republic of Korea
| | - Kyungmi Kim
- Department of Biofood Analysis, Korea Bio Polytechnic, Nonsan, Chungnam, Republic of Korea
| | - Yoo-Hyun Lee
- Department of Food and Nutrition, University of Suwon, Suwon, Republic of Korea
| | - Kyung-Chul Choi
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jeongmin Lee
- Department of Medical Nutrition, Kyung Hee University, Yongin, Republic of Korea
| | - Woojin Jun
- Division of Food and Nutritional Science, Chonnam National University, Gwangju, Republic of Korea; .,Research Institute for Human Ecology, Chonnam National University, Gwangju, Republic of Korea
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El-Mansy AA, Mazroa SA, Hamed WS, Yaseen AH, El-Mohandes EA. Histological and immunohistochemical effects of Curcuma longa on activation of rat hepatic stellate cells after cadmium induced hepatotoxicity. Biotech Histochem 2016; 91:170-81. [DOI: 10.3109/10520295.2015.1116048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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Ameliorative effects of tannic acid on carbon tetrachloride-induced liver fibrosis in vivo and in vitro. J Pharmacol Sci 2016; 130:15-23. [DOI: 10.1016/j.jphs.2015.12.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 11/23/2015] [Accepted: 12/01/2015] [Indexed: 12/31/2022] Open
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40
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Suksen K, Charaslertrangsi T, Noonin C, Jariyawat S, Devakul Na Ayutthaya W, Suksamrarn A, Tuchinda P, Piyachaturawat P. Protective effect of diarylheptanoids from Curcuma comosa on primary rat hepatocytes against t-butyl hydroperoxide-induced toxicity. PHARMACEUTICAL BIOLOGY 2015; 54:853-862. [PMID: 26455646 DOI: 10.3109/13880209.2015.1088550] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
CONTEXT Curcuma comosa Roxb. (Zingiberaceae) has traditionally been used as an anti-inflammatory agent in liver, and recent study has shown its hepatoprotective effect against CCl4-induced liver injury in vivo. OBJECTIVE This study further assesses the protective effect of C. comosa extracts and its isolated compounds against tert-butyl hydroperoxide (t-BHP)-induced hepatotoxicity in isolated primary rat hepatocytes. MATERIALS AND METHODS Isolated primary hepatocytes were pretreated with either ethanol (5-50 μg/ml) or hexane extract (1-50 μg/ml), or two diarylheptanoids (4-35 μM): compound D-91 [1-(4-hydroxyphenyl)-7-phenyl-(6E)-6-hepten-3-ol] and compound D-92 [(3S)-1-(3,4-dihydroxyphenyl)-7-phenyl-(6E)-6-hepten-3-ol], from C. comosa for 2 h prior to exposure to 1.5 mM t-BHP for 15 and 30 min. Their hepatoprotective activities were then determined. RESULTS t-BHP markedly caused the formation of MDA and ALT leakage from the hepatocytes. Pretreatment with the C. comosa ethanol extract showed greater protective effect than the hexane extract, and the effect was concentration related. Treating the hepatocytes with compound D-92 provided greater protective effect than compound D-91. IC50 values of compounds D-91, D-92, and silymarin for the protection of ALT leakage at 30 min were 32.7 ± 1.1, 9.8 ± 0.7, and 160 ± 8 μM, respectively. Further investigation showed that compound D-92 was more effective in maintaining the intracellular glutathione content in the t-BHP treated group, whereas the reduction in antioxidant enzymes, glutathione peroxidase and glutathione-S-transferase activities, were not improved. DISCUSSION AND CONCLUSION Results suggest that diarylheptanoids are the active principles that provide protection against t-BHP-induced injury. Their ability to maintain intracellular glutathione content is the main mechanisms underlying the protective action.
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Affiliation(s)
- Kanoknetr Suksen
- a Department of Physiology , Faculty of Science, Mahidol University , Bangkok , Thailand
| | - Tumnoon Charaslertrangsi
- a Department of Physiology , Faculty of Science, Mahidol University , Bangkok , Thailand
- b Toxicology Graduate Program, Faculty of Science, Mahidol University , Bangkok , Thailand
| | - Chadanat Noonin
- a Department of Physiology , Faculty of Science, Mahidol University , Bangkok , Thailand
- b Toxicology Graduate Program, Faculty of Science, Mahidol University , Bangkok , Thailand
| | - Surawat Jariyawat
- a Department of Physiology , Faculty of Science, Mahidol University , Bangkok , Thailand
| | | | - Apichart Suksamrarn
- d Department of Chemistry , Faculty of Science, Ramkamhaeng University , Bangkok , Thailand
| | - Patoomratana Tuchinda
- e Department of Chemistry , Faculty of Science, Mahidol University , Bangkok , Thailand , and
| | - Pawinee Piyachaturawat
- a Department of Physiology , Faculty of Science, Mahidol University , Bangkok , Thailand
- f Chakri Naruebodindra Medical Institute, Faculty of Medicine, Ramathibodi Hospital, Mahidol University , Bangkok , Thailand
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Wang H, Su G, Chen G, Bai J, Pei Y. 1H NMR-based metabonomics of the protective effect of Curcuma longa and curcumin on cinnabar-induced hepatotoxicity and nephrotoxicity in rats. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.04.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Seo E, You Y, Yoon HG, Kim B, Kim K, Lee YH, Lee J, Chung JW, Shim S, Jun W. Rosa rugosa Aqueous Extract Alleviates Endurance Exercise-Induced Stress. J Med Food 2015; 18:711-3. [DOI: 10.1089/jmf.2014.3290] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Eunjin Seo
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea
| | - Yanghee You
- Research Institute for Human Ecology, Chonnam National University, Gwangju, Korea
| | - Ho-Geun Yoon
- Department of Biochemistry and Molecular Biology, College of Medicine, Yonsei University, Seoul, Korea
| | - Boemjeong Kim
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea
| | - Kyungmi Kim
- Department of Biofood Analysis, Korea Bio Polytechnic, Ganggyung, Korea
| | - Yoo-Hyun Lee
- Department of Food and Nutrition, University of Suwon, Suwon, Korea
| | - Jeongmin Lee
- Department of Medical Nutrition, Kyung Hee University, Yongin, Korea
| | - Jin Woong Chung
- Department of Biological Science, Dong-A University, Busan, Korea
| | - Sangin Shim
- Division of Agriculture and Life Sciences, Gyeongsang National University, Jinju, Korea
| | - Woojin Jun
- Division of Food and Nutrition, Chonnam National University, Gwangju, Korea
- Research Institute for Human Ecology, Chonnam National University, Gwangju, Korea
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Tanaka K, Arita M, Li D, Ono N, Tezuka Y, Kanaya S. Metabolomic Characterization of a Low Phytic Acid and High Anti-oxidative Cultivar of Turmeric. Nat Prod Commun 2015. [DOI: 10.1177/1934578x1501000231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Turmeric, the rhizome of Curcuma longa, has a long history of use as a spice and also as a traditional medicine in many Asian countries. To reveal unique morphological features of a newly registered Curcuma cultivar, C longa cv. Okinawa Ougon (Ougon), non-targeted LC-MS and GC-MS analyses were conducted. The analysis revealed its distinctive chemical properties: lower amount of phytic acid and inorganic metals such as Fe, Mn, and Al, as well as higher concentrations of reduced derivatives of curcuminoids, such as dihydrobisdemethoxycurcumin, tetrahydrobisdemethoxycurcumin, dihydrodemethoxycurcumin, and tetrahydrodemethoxycurcumin. In addition, germacrane-type sesquiterpenes were almost absent although α-humulene and β-caryophyllene, generated by the same biosynthetic route, were present. Presumably the alternation of the metal ion content, serving as a cofactor of sesquiterpene synthase, modulates the resulting variation of the sesquiterpenes. In summary, the cultivar Ougon is considered a promising candidate for functional food additives.
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Affiliation(s)
- Ken Tanaka
- College of Pharmaceutical Science, Ritsumeikan University, 1-1-1 Noji-Higash, Kusatsu, Shiga 525-8577, Japan
| | - Masanori Arita
- Center for Information Biology, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan
- RIKEN Center for Sustainable Resource Science, Yokohama, Tsurumi 230-0045, Japan
| | - Donghan Li
- Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Naoaki Ono
- Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Yasuhiro Tezuka
- Faculty of Pharmaceutical Sciences, Hokuriku University, Ho-3 Kanagawa-machi, Kanazawa 920-1181, Japan
| | - Shigehiko Kanaya
- Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
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Maltol, a food flavoring agent, attenuates acute alcohol-induced oxidative damage in mice. Nutrients 2015; 7:682-96. [PMID: 25608939 PMCID: PMC4303861 DOI: 10.3390/nu7010682] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Accepted: 01/13/2015] [Indexed: 12/13/2022] Open
Abstract
The purpose of this study was to evaluate the hepatoprotective effect of maltol, a food-flavoring agent, on alcohol-induced acute oxidative damage in mice. Maltol used in this study was isolated from red ginseng (Panax ginseng C.A Meyer) and analyzed by high performance liquid chromatography (HPLC) and mass spectrometry. For hepatoprotective activity in vivo, pretreatment with maltol (12.5, 25 and 50 mg/kg; 15 days) drastically prevented the elevated activities of aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP) and triglyceride (TG) in serum and the levels of malondialdehyde (MDA), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) in liver tissue (p < 0.05). Meanwhile, the levels of hepatic antioxidant, such as catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) were elevated by maltol pretreatment, compared to the alcohol group (p < 0.05). Histopathological examination revealed that maltol pretreatment significantly inhibited alcohol-induced hepatocyte apoptosis and fatty degeneration. Interestingly, pretreatment of maltol effectively relieved alcohol-induced oxidative damage in a dose-dependent manner. Maltol appeared to possess promising anti-oxidative and anti-inflammatory capacities. It was suggested that the hepatoprotective effect exhibited by maltol on alcohol-induced liver oxidative injury may be due to its potent antioxidant properties.
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Dong JW, Cai L, Xiong J, Chen XH, Wang WY, Shen N, Liu BL, Ding ZT. Improving the antioxidant and antibacterial activities of fermented Bletilla striata with Fusarium avenaceum and Fusarium oxysporum. Process Biochem 2015. [DOI: 10.1016/j.procbio.2014.09.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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KCHO-1, a Novel Antineuroinflammatory Agent, Inhibits Lipopolysaccharide-Induced Neuroinflammatory Responses through Nrf2-Mediated Heme Oxygenase-1 Expression in Mouse BV2 Microglia Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:357154. [PMID: 25580149 PMCID: PMC4279125 DOI: 10.1155/2014/357154] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 11/24/2014] [Indexed: 12/16/2022]
Abstract
The brain is vulnerable to oxidative stress and inflammation that can occur as a result of aging or neurodegenerative diseases. Our work has sought to identify natural products that regulate heme oxygenase (HO)-1 and to determine their mechanism of action in neurodegenerative diseases. KCHO-1 is a novel herbal therapeutic containing 30% ethanol (EtOH) extracts from nine plants. In this study, we investigated the antineuroinflammatory effects of KCHO-1 in lipopolysaccharide- (LPS-) treated mouse BV2 microglia. KCHO-1 inhibited the protein expression of inducible nitric oxide synthase (iNOS), iNOS-derived nitric oxide (NO), cyclooxygenase- (COX-) 2, and COX-2-derived prostaglandin E2 (PGE2) in LPS-stimulated BV2 microglia. It also reduced tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and IL-6 production. This effect was correlated with the suppression of inhibitor of nuclear factor kappa B-α (IκB-α) phosphorylation and degradation and nuclear factor kappa B (NF-κB) translocation and DNA binding. Additionally, KCHO-1 upregulated HO-1 expression by promoting nuclear translocation of nuclear factor E2-related factor 2 (Nrf2) in mouse BV2 microglia. Tin protoporphyrin (SnPP), an HO activity inhibitor, was used to verify the inhibitory effects of KCHO-1 on proinflammatory mediators and proteins associated with HO-1 expression. Our data suggest that KCHO-1 has therapeutic potential in neurodegenerative diseases caused by neuroinflammation.
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Characterization and hepatoprotective effect of polysaccharides from Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chou sarcocarp. Food Chem Toxicol 2014; 74:76-84. [DOI: 10.1016/j.fct.2014.09.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 09/07/2014] [Accepted: 09/14/2014] [Indexed: 12/21/2022]
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Quang TH, Lee DS, Kim Y, Oh H, Baek H, Kim YC. A New Germacrane-Type Sesquiterpene from Fermented Curcuma longa L. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.7.2201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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