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Lee H, Jang H, Heo D, Eom JI, Han CH, Kim SM, Shin YS, Pan CH, Yang S. Tisochrysis lutea Fucoxanthin Suppresses NF-κB, JNK, and p38-Associated MMP Expression in Arthritis Pathogenesis via Antioxidant Activity. Antioxidants (Basel) 2024; 13:941. [PMID: 39199188 PMCID: PMC11351224 DOI: 10.3390/antiox13080941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 07/29/2024] [Accepted: 07/30/2024] [Indexed: 09/01/2024] Open
Abstract
Tisochrysis lutea is a highly nutritious marine microalga that has various applications in aquaculture and biotechnology. However, the effects of T. lutea extract (TLE) on osteoarthritis (OA) pathogenesis remain unexplored. In this study, we aimed to determine the effects of TLE on OA development. We found that TLE inhibits the expression of matrix metalloproteinases (MMPs) and reactive oxygen species (ROS) activity in an OA mouse model generated by the destabilization of the medial meniscus (DMM) surgery. In vivo assays of the OA model mice demonstrated that TLE has a protective effect against cartilage destruction by inhibiting MMP3 and MMP13 expression. To enable the medical use of TLE, the components of TLE were characterized using high-performance liquid chromatography (HPLC) analysis. Interestingly, we found that Fucoxanthin accounts for 41.2% of TLE and showed anti-catabolic and antioxidant effects under IL-1β-treated in vitro conditions. RNA sequencing analysis showed that fucoxanthin decreased p38, NF-κB, and JNK signaling pathway gene expression, all of which are activated by IL-1β. Furthermore, in vivo analysis showed that fucoxanthin inhibited the IL-1β-stimulated phosphorylation of p65, JNK, and p38. These results highlight new possibilities for the use of TLE as a source of fucoxanthin, an antioxidant, for OA treatment.
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Affiliation(s)
- Hyemi Lee
- Department of Biological Sciences, Sungkyunkwan University, Suwon 16419, Republic of Korea; (H.L.); (H.J.); (D.H.)
| | - Hahyeong Jang
- Department of Biological Sciences, Sungkyunkwan University, Suwon 16419, Republic of Korea; (H.L.); (H.J.); (D.H.)
| | - Dahyoon Heo
- Department of Biological Sciences, Sungkyunkwan University, Suwon 16419, Republic of Korea; (H.L.); (H.J.); (D.H.)
| | - Jae-In Eom
- Microalgae Ask Us Co., Ltd., Gangneung 25441, Republic of Korea; (J.-I.E.); (C.-H.H.); (S.-M.K.); (Y.-S.S.)
| | - Cheol-Ho Han
- Microalgae Ask Us Co., Ltd., Gangneung 25441, Republic of Korea; (J.-I.E.); (C.-H.H.); (S.-M.K.); (Y.-S.S.)
| | - Se-Min Kim
- Microalgae Ask Us Co., Ltd., Gangneung 25441, Republic of Korea; (J.-I.E.); (C.-H.H.); (S.-M.K.); (Y.-S.S.)
| | - Yoo-Seob Shin
- Microalgae Ask Us Co., Ltd., Gangneung 25441, Republic of Korea; (J.-I.E.); (C.-H.H.); (S.-M.K.); (Y.-S.S.)
| | - Cheol-Ho Pan
- Microalgae Ask Us Co., Ltd., Gangneung 25441, Republic of Korea; (J.-I.E.); (C.-H.H.); (S.-M.K.); (Y.-S.S.)
| | - Siyoung Yang
- Department of Biological Sciences, Sungkyunkwan University, Suwon 16419, Republic of Korea; (H.L.); (H.J.); (D.H.)
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2
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Mayer AMS, Mayer VA, Swanson-Mungerson M, Pierce ML, Rodríguez AD, Nakamura F, Taglialatela-Scafati O. Marine Pharmacology in 2019-2021: Marine Compounds with Antibacterial, Antidiabetic, Antifungal, Anti-Inflammatory, Antiprotozoal, Antituberculosis and Antiviral Activities; Affecting the Immune and Nervous Systems, and Other Miscellaneous Mechanisms of Action. Mar Drugs 2024; 22:309. [PMID: 39057418 PMCID: PMC11278370 DOI: 10.3390/md22070309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/22/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
The current 2019-2021 marine pharmacology literature review provides a continuation of previous reviews covering the period 1998 to 2018. Preclinical marine pharmacology research during 2019-2021 was published by researchers in 42 countries and contributed novel mechanism-of-action pharmacology for 171 structurally characterized marine compounds. The peer-reviewed marine natural product pharmacology literature reported antibacterial, antifungal, antiprotozoal, antituberculosis, and antiviral mechanism-of-action studies for 49 compounds, 87 compounds with antidiabetic and anti-inflammatory activities that also affected the immune and nervous system, while another group of 51 compounds demonstrated novel miscellaneous mechanisms of action, which upon further investigation, may contribute to several pharmacological classes. Thus, in 2019-2021, a very active preclinical marine natural product pharmacology pipeline provided novel mechanisms of action as well as new lead chemistry for the clinical marine pharmaceutical pipeline targeting the therapy of several disease categories.
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Affiliation(s)
- Alejandro M. S. Mayer
- Department of Pharmacology, College of Graduate Studies, Midwestern University, 555 31st Street, Downers Grove, IL 60515, USA;
| | - Veronica A. Mayer
- Department of Nursing Education, School of Nursing, Aurora University, 347 S. Gladstone Ave., Aurora, IL 60506, USA;
| | - Michelle Swanson-Mungerson
- Department of Microbiology and Immunology, College of Graduate Studies, Midwestern University, 555 31st Street, Downers Grove, IL 60515, USA;
| | - Marsha L. Pierce
- Department of Pharmacology, College of Graduate Studies, Midwestern University, 555 31st Street, Downers Grove, IL 60515, USA;
| | - Abimael D. Rodríguez
- Molecular Sciences Research Center, University of Puerto Rico, 1390 Ponce de León Avenue, San Juan, PR 00926, USA;
| | - Fumiaki Nakamura
- Research Institute for Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku 169-8555, Tokyo, Japan;
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Sun Y, Dong Y, Cui X, Guo X, Zhang J, Yu C, Zhang M, Wang H. Effects of Marine Natural Products on Liver Diseases. Mar Drugs 2024; 22:288. [PMID: 39057397 PMCID: PMC11278422 DOI: 10.3390/md22070288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/11/2024] [Accepted: 06/20/2024] [Indexed: 07/28/2024] Open
Abstract
The prevention and treatment of liver disease, a class of disease that seriously threatens human health, has always been a hot topic of medical research. In recent years, with the in-depth exploration of marine resources, marine natural products have shown great potential and value in the field of liver disease treatment. Compounds extracted and isolated from marine natural products have a variety of biological activities such as significant antiviral properties, showing potential in the management of alcoholic liver disease (ALD) and non-alcoholic fatty liver disease (NAFLD), protection of the liver from fibrosis, protection from liver injury and inhibition of the growth of hepatocellular carcinoma (HCC). This paper summarizes the progress of research on marine natural products for the treatment of liver diseases in the past decade, including the structural types of active substances from different natural products and the mechanisms underlying the modulation of different liver diseases and reviews their future prospects.
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Affiliation(s)
- Yandi Sun
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Yansong Dong
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Xiaohang Cui
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Xiaohe Guo
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Juan Zhang
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Chong Yu
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
| | - Man Zhang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China;
| | - Haifeng Wang
- Department of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.S.); (Y.D.); (X.C.); (X.G.); (J.Z.); (C.Y.)
- Guangxi Key Laboratory of Marine Natural Products and Combinatorial Biosynthesis Chemistry, Guangxi Academy of Sciences, Nanning 530007, China
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4
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Wang J, Wang X, Peng H, Dong Z, Liangpunsakul S, Zuo L, Wang H. Platelets in Alcohol-Associated Liver Disease: Interaction With Neutrophils. Cell Mol Gastroenterol Hepatol 2024; 18:41-52. [PMID: 38461963 PMCID: PMC11127035 DOI: 10.1016/j.jcmgh.2024.03.001] [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] [Received: 11/03/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/12/2024]
Abstract
Alcohol-associated liver disease (ALD) is a major contributor to liver-related mortality globally. An increasing body of evidence underscores the pivotal role of platelets throughout the spectrum of liver injury and recovery, offering unique insights into liver homeostasis and pathobiology. Alcoholic-associated steatohepatitis is characterized by the infiltration of hepatic neutrophils. Recent studies have highlighted the extensive distance neutrophils travel through sinusoids to reach the liver injury site, relying on a platelet-paved endothelium for efficient crawling. The adherence of platelets to neutrophils is crucial for accurate migration from circulation to the inflammatory site. A gradual decline in platelet levels leads to diminished neutrophil recruitment. Platelets exhibit the ability to activate neutrophils. Platelet activation is heightened upon the release of platelet granule contents, which synergistically activate neutrophils through their respective receptors. The sequence culminates in the formation of platelet-neutrophil complexes and the release of neutrophil extracellular traps intensifies liver damage, fosters inflammatory immune responses, and triggers hepatotoxic processes. Neutrophil infiltration is a hallmark of alcohol-associated steatohepatitis, and the roles of neutrophils in ALD pathogenesis have been studied extensively, however, the involvement of platelets in ALD has received little attention. The current review consolidates recent findings on the intricate and diverse roles of platelets and neutrophils in liver pathophysiology and in ALD. Potential therapeutic strategies are highlighted, focusing on targeting platelet-neutrophil interactions and activation in ALD. The anticipation is that innovative methods for manipulating platelet and neutrophil functions will open promising avenues for future ALD therapy.
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Affiliation(s)
- Juan Wang
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China; Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; Inflammation and Immune-Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, Anhui, China
| | - Xianda Wang
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China; Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; Inflammation and Immune-Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, Anhui, China
| | - Haodong Peng
- Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; The First School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, China
| | - Zijian Dong
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China; Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; Inflammation and Immune-Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, Anhui, China
| | - Suthat Liangpunsakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Li Zuo
- Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; Laboratory of Molecular Biology, Department of Biochemistry, Anhui Medical University, Hefei, Anhui, China.
| | - Hua Wang
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China; Innovation and Entrepreneurship Laboratory for College Students, Anhui Medical University, Hefei, Anhui, China; Inflammation and Immune-Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, Anhui, China.
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5
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Lai W, Zhou S, Bai Y, Che Q, Cao H, Guo J, Su Z. Glucosamine attenuates alcohol-induced acute liver injury via inhibiting oxidative stress and inflammation. Curr Res Food Sci 2024; 8:100699. [PMID: 38420347 PMCID: PMC10900259 DOI: 10.1016/j.crfs.2024.100699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 02/09/2024] [Accepted: 02/15/2024] [Indexed: 03/02/2024] Open
Abstract
Alcohol liver disease (ALD) is a liver disease caused by long-term heavy drinking. Glucosamine (GLC) is an amino monosaccharide that plays a very important role in the synthesis of human and animal cartilage. GLC is commonly used in the treatment of mild to moderate osteoarthritis and has good anti-inflammatory and antioxidant properties. In this study, alcoholic injury models were constructed in mice and human normal hepatocyte L02 cells to explore the protective effect and mechanism of GLC on ALD. Mice were given GLC by gavage for 30 days. Liver injury models of both mice and L02 cells were produced by ethanol. Detecting the levels of liver injury biomarkers, lipid metabolism, oxidative stress biomarkers, and inflammatory factors through different reagent kits. Exploring oxidative and inflammatory pathways in mouse liver tissue through Western blot and RT-PCR. The results showed that GLC can significantly inhibit the abnormal increase of aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), triglycerides (TG), total cholesterol (TC), very low density lipoprotein (VLDL), low-density lipoprotein cholesterol (LDL-C), and can significantly improve the level of high-density lipoprotein cholesterol (HDL-C). In addition, GLC intervention significantly improved alcohol induced hepatic oxidative stress by reducing the levels of malondialdehyde (MDA) and, increasing the levels of glutathione (GSH), catalase (CAT) and superoxide dismutase (SOD) in the liver. Further mechanisms suggest that GLC can inhibit the expression of ethanol metabolism enzyme cytochrome P4502E1 (CYP2E1), activate the antioxidant pathway Keap1/Nrf2/HO-1, down-regulate the phosphorylation of MAPK and NF-κB signaling pathways, and thus reduce the expression of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6). Therefore, GLC may be a significant candidate functional food for attenuating alcohol induced acute liver injury.
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Affiliation(s)
- Weiwen Lai
- Guangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Shipeng Zhou
- Guangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Yan Bai
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510310, China
| | - Qishi Che
- Guangzhou Rainhome Pharm & Tech Co., Ltd, Science City, Guangzhou, 510663, China
| | - Hua Cao
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, 528458, China
| | - Jiao Guo
- Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Zhengquan Su
- Guangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou, 510006, China
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Koshak MF, El-Readi MZ, Elzubier ME, Refaat B, Almaimani RA, Idris S, Althubiti M, Al-Amodi HS, Eid SY. Antioxidative and Anti-Inflammatory Protective Effects of Fucoxanthin against Paracetamol-Induced Hepatotoxicity in Rats. Mar Drugs 2023; 21:592. [PMID: 37999416 PMCID: PMC10672227 DOI: 10.3390/md21110592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 11/25/2023] Open
Abstract
Paracetamol or acetaminophen (PAC) is a commonly used analgesic and antipyretic drug. It has been shown that overdoses beyond the therapeutic range can cause hepatotoxicity and acute liver injury. The most common cause of drug-induced liver injury (DILI) in Saudi Arabia and worldwide is paracetamol overdose. Fucoxanthin (FUC) is an allenic carotenoid that is found in edible brown seaweeds, and it has antioxidant and anti-inflammatory effects. Several studies have shown the potential therapeutic effects of FUC in diabetes, cancers, and inflammatory disorders. This study aims to investigate the protective effect of FUC against PAC-induced acute liver injury in rats. FUC was administered (100, 200, and 500 mg/kg, p.o.) for 7 days, and then the liver injury was induced by the administration of PAC (2000 mg/kg, oral). Blood and liver tissue samples were collected from PAC-positive untreated, treated, and negative control rats. Biochemical and inflammatory parameters in the blood were measured. In addition, RT-PCR, Western blotting, and immunohistochemistry were performed for liver tissue. The serum levels of liver biomarkers (ALT, AST, and ALP) increased after PAC-induced liver toxicity; FUC-treated rats showed lower levels compared to the positive control. There was an increase in the expression of TNF-α, IL-1, IL-6, NF-kB, INF-γ, and iNOS and a decrease in IL-10, IL-22, and IL-10R expression after the FUC treatment of injured liver rats. For the hepatic inflammation and PAC-toxicity-induced oxidative stress genes and proteins, FUC-treated rats (100, 200, and 500 mg/kg) showed a reduction in the expression of oxidative stress genes. These results showed that FUC protected the liver against PAC-induced injury through antioxidant and anti-inflammatory actions. However, further clinical studies are required to confirm the findings.
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Affiliation(s)
- Maimonah Fuad Koshak
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
- Laboratory of Clinical Chemistry, King Salman Armed Forces Hospital, Tabuk 47512, Saudi Arabia
| | - Mahmoud Zaki El-Readi
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
| | - Mohamed Elzubier Elzubier
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
| | - Bassem Refaat
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Al Abdeyah, P.O. Box 7607, Makkah 24381, Saudi Arabia
| | - Riyad Adnan Almaimani
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
| | - Shakir Idris
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Al Abdeyah, P.O. Box 7607, Makkah 24381, Saudi Arabia
| | - Mohammad Althubiti
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
| | - Hiba Saeed Al-Amodi
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
| | - Safaa Yehia Eid
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, Makkah 24381, Saudi Arabia
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Yan J, Li Z, Liang Y, Yang C, Ou W, Mo H, Tang M, Chen D, Zhong C, Que D, Feng L, Xiao H, Song X, Yang P. Fucoxanthin alleviated myocardial ischemia and reperfusion injury through inhibition of ferroptosis via the NRF2 signaling pathway. Food Funct 2023; 14:10052-10068. [PMID: 37861458 DOI: 10.1039/d3fo02633g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Background: Myocardial ischemia and reperfusion injury (MIRI) is a severe complication of revascularization therapy in patients with myocardial infarction. Therefore, there is an urgent requirement to find more therapeutic solutions for MIRI. Recently, ferroptosis, which is characterized by lipid peroxidation, was considered a critical contributor to MIRI. Fucoxanthin (FX), a natural antioxidant carotenoid, which is abundant in brown seaweed, exerts protective effects under various pathological conditions. However, whether FX alleviates MIRI is unclear. This study aims to clarify the effects of FX on MIRI. Methods: Mice with left anterior descending artery ligation and reperfusion were used as in vivo models. Neonatal rat cardiomyocytes (NRCs) induced with hypoxia and reperfusion were used as in vitro models. TTC-Evans blue staining was performed to validate the infarction size. Transmission electron microscopy was employed to detect mitochondrial injury in cardiomyocytes. In addition, 4 weeks after MIRI, echocardiography was performed to measure cardiac function; fluorescent probes and western blots were used to detect ferroptosis. Results: TTC-Evans blue staining showed that FX reduced the infarction size induced by MIRI. Transmission electron microscopy showed that FX ameliorated the MIRI-induced myofibril loss and mitochondrion shrinkage. Furthermore, FX improved LVEF and LVFS and inhibited myocardial hypertrophy and fibrosis after 4 weeks in mice with MIRI. In the in vitro study, calcein AM/PI staining and TUNEL staining showed that FX reduced cell death caused by hypoxia and reperfusion treatment. DCFH-DA and MitoSOX probes indicated that FX inhibited cellular and mitochondrial reactive oxygen species (ROS). Moreover, C11-BODIPY 581/591 staining, ferro-orange staining, MDA assay, Fe2+ assay, 4-hydroxynonenal enzyme-linked immunosorbent assay, and western blot were performed and the results revealed that FX ameliorated ferroptosis in vitro and in vivo, as indicated by inhibiting lipid ROS and Fe2+ release, as well as by modulating ferroptosis hallmark FTH, TFRC, and GPX4 expression. Additionally, the protective effects of FX were eliminated by the NRF2 inhibitor brusatol, as observed from western blotting, C11-BODIPY 581/591 staining, and calcein AM/PI staining, indicating that FX exerted cardio-protective effects on MIRI through the NRF2 pathway. Conclusion: Our study showed that FX alleviated MIRI through the inhibition of ferroptosis via the NRF2 signaling pathway.
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Affiliation(s)
- Jing Yan
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Zehua Li
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Yu Liang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Chaobo Yang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Wen Ou
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Huaqiang Mo
- Department of Cardiology, Shenzhen People's Hospital, the Second Affiliated Hospital, Jinan University, Guangdong, China
| | - Min Tang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Deshu Chen
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Chongbin Zhong
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Dongdong Que
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Liyun Feng
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Hua Xiao
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Xudong Song
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
| | - Pingzhen Yang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China.
- Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong, China
- Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangdong, China
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Dong Y, Wu Z, Gai Z, Han M. Bifidobacterium longum subsp. longum BL21 ameliorates alcoholic liver disease in mice through enhancement of the hepatic antioxidant capacity and modulation of the gut microbiota. J Appl Microbiol 2023; 134:lxad251. [PMID: 37930723 DOI: 10.1093/jambio/lxad251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 10/15/2023] [Accepted: 10/30/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Alcoholic liver disease (ALD) is a chronic liver injury caused by excessive alcohol consumption, could be impacted by gut-liver axis dysfunction. The gut microbiota plays a crucial role in the development and progression of ALD. Given the role of gut-liver axis dysfunction in ALD, strategies targeting gut microbiota modulation have gained interest for therapeutic interventions. Bifidobacterium longum subsp. longum BL21 has shown promise in alleviating gut microbiota disturbances and metabolic regulation in high-fat diet-induced obesity and type 2 diabetes mellitus models. Thus, this study aimed to evaluate the therapeutic effect of BL21 on ALD mice and explore the potential mechanism by which the gut microbiota mediates the amelioration of ALD by BL21. METHODS A total of 30 mice were randomly assigned to three groups (n = 10 mice/group): a healthy control (CTL) group, an ALD group, and a BL21 group. Each group was fed a Lieber-DeCarli liquid diet with (ALD and BL21) or without alcohol (CTL). The intervention period lasted 6 weeks, after which the effects of BL21 intervention (intragastric administration of 1 billion CFU of BL21 daily) on serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels, hepatic oxidative stress, serum inflammatory cytokine levels, and gut microbiota composition in ALD mice were investigated. RESULTS Dietary BL21 reduced the ethanol-induced abnormal elevation of serum AST and ALT levels in ALD mice (P < 0.001 for both). BL21 treatment significantly attenuated alcohol-induced hepatic oxidative stress by decreasing malondialdehyde concentration and increasing superoxide dismutase, catalase, and glutathione concentrations in the livers of ALD mice. In addition, the serum levels of tumor necrosis factor-alpha, interleukin-1 beta (IL-1β), and IL-6 were significantly lower (P < 0.001 for both), while that of IL-10 was significantly higher (P < 0.05), in the BL21 group than in the ALD group. Intestinal microbiota analysis showed an increased relative abundance of Escherichia/Shigella, Enterococcus, and Alistipes in the ALD group compared with the CTL group. BL21 intervention increased the relative abundance of Bifidobacterium and Akkermansia compared with the ALD group. CONCLUSION Dietary BL21 ameliorates ALD via enhancement of the hepatic antioxidant capacity and modulation of the gut microbiota and may therefore be a promising strategy to prevent or treat ALD.
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Affiliation(s)
- Yao Dong
- Department of Research and Development, Wecare Probiotics Co., Ltd, Suzhou 215200, China
| | - Zhiyi Wu
- Department of Research and Development, Wecare Probiotics Co., Ltd, Suzhou 215200, China
| | - Zhonghui Gai
- Department of Research and Development, Wecare Probiotics Co., Ltd, Suzhou 215200, China
| | - Mei Han
- Shanghai Business School, Shanghai 200235, China
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9
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Slautin VN, Grebnev DY, Maklakova IY, Sazonov SV. Fucoxanthin exert dose-dependent antifibrotic and anti-inflammatory effects on CCl 4-induced liver fibrosis. J Nat Med 2023; 77:953-963. [PMID: 37391684 DOI: 10.1007/s11418-023-01723-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/13/2023] [Indexed: 07/02/2023]
Abstract
The lack of an effective non-surgical liver fibrosis treatment is a major problem in hepatology. Fucoxanthin is a marine xanthophyll that exhibits anti-inflammatory, antioxidant, and hepatoprotective properties, thereby indicating its potential effectiveness in the treatment of liver fibrosis. The study aims to investigate the antifibrotic and anti-inflammatory effects of fucoxanthin and its main mechanisms on carbon tetrachloride (CCl4)-induced liver fibrosis in 50 outbred ICR/CD1 mice. 2 μl/g of CCl4 were injected intraperitoneally 2 times a week for 6 weeks. Fucoxanthin (5, 10, 30 mg/kg) was administered via gavage. Liver histopathology was evaluated by Hematoxylin-Eosin (H&E) and Sirius Red staining using the METAVIR scale. The immunohistochemical method was used to determine the number of CD45 and α-smooth muscle actin (α-SMA) positive cells, and tissue inhibitor of matrix metalloproteinases-1 (TIMP-1), matrix metalloproteinase-9 (MMP-9), and α-SMA positive areas. Using enzyme immunoassays, procollagen 1 (COL1A1), transforming growth factor-β (TGF-β), and hepatocyte growth factor (HGF) were determined in homogenate, and interleukin-1ß (IL-1ß) and tumor necrosis factor-α (TNF-α) were determined in blood serum. Serum alanine aminotransferase (ALT) and aspartate transaminase (AST) activity, albumin (ALB), and total bilirubin (Tbil) levels are determined by biochemical assays. Fucoxanthin significantly reduced the severity of liver fibrosis, profibrogenic markers, inflammatory infiltration, and pro-inflammatory cytokines. In summary, we confirmed that fucoxanthin has a dose-dependent antifibrotic effect on CCl4-induced liver fibrosis. We found that the anti-inflammatory effect of fucoxanthin is related to the inhibition of IL-1β and TNF-α synthesis, as well as the decrease in the number of leukocytes in the injured liver.
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Affiliation(s)
- Vasilii N Slautin
- Federal State Budgetary Institution of Higher Professional Education, Ural State Medical University", 3, Repin Street, 620028, Yekaterinburg, Russian Federation.
- Federal Budgetary Institution of Science "Federal Scientific Research Institute of Viral Infection "Virome", 23, Letnyaya Street, 620030, Yekaterinburg, Russian Federation.
| | - Dmitry Yu Grebnev
- Federal State Budgetary Institution of Higher Professional Education, Ural State Medical University", 3, Repin Street, 620028, Yekaterinburg, Russian Federation
- Institute of Medical Cell Technologies, 22a, Karl Marx Street, 620026, Yekaterinburg, Russian Federation
| | - Irina Yu Maklakova
- Federal State Budgetary Institution of Higher Professional Education, Ural State Medical University", 3, Repin Street, 620028, Yekaterinburg, Russian Federation
- Institute of Medical Cell Technologies, 22a, Karl Marx Street, 620026, Yekaterinburg, Russian Federation
| | - Sergey V Sazonov
- Federal State Budgetary Institution of Higher Professional Education, Ural State Medical University", 3, Repin Street, 620028, Yekaterinburg, Russian Federation
- Institute of Medical Cell Technologies, 22a, Karl Marx Street, 620026, Yekaterinburg, Russian Federation
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10
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Ben Ammar R, Zahra HA, Abu Zahra AM, Alfwuaires M, Abdulaziz Alamer S, Metwally AM, Althnaian TA, Al-Ramadan SY. Protective Effect of Fucoxanthin on Zearalenone-Induced Hepatic Damage through Nrf2 Mediated by PI3K/AKT Signaling. Mar Drugs 2023; 21:391. [PMID: 37504922 PMCID: PMC10381773 DOI: 10.3390/md21070391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/29/2023] Open
Abstract
Hepatotoxic contaminants such as zearalenone (ZEA) are widely present in foods. Marine algae have a wide range of potential applications in pharmaceuticals, cosmetics, and food products. Research is ongoing to develop treatments and products based on the compounds found in algae. Fucoxanthin (FXN) is a brown-algae-derived dietary compound that is reported to prevent hepatotoxicity caused by ZEA. This compound has multiple biological functions, including anti-diabetic, anti-obesity, anti-microbial, and anti-cancer properties. Furthermore, FXN is a powerful antioxidant. In this study, we examined the effects of FXN on ZEA-induced stress and inflammation in HepG2 cells. MTT assays, ROS generation assays, Western blots, and apoptosis analysis were used to evaluate the effects of FXN on ZEA-induced HepG2 cell inflammation. Pre-incubation with FXN reduced the cytotoxicity of ZEA toward HepG2 cells. FXN inhibited the ZEA-induced production of pro-inflammatory cytokines, including IL-1 β, IL-6, and TNF-α. Moreover, FXN increased HO-1 expression in HepG2 by activating the PI3K/AKT/NRF2 signaling pathway. In conclusion, FXN inhibits ZEA-induced inflammation and oxidative stress in hepatocytes by targeting Nrf2 via activating PI3K/AKT signaling.
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Affiliation(s)
- Rebai Ben Ammar
- Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Center of Biotechnology of Borj-Cedria, Laboratory of Aromatic and Medicinal Plants, Technopole of Borj-Cedria, Hammam-Lif 2050, Tunisia
| | - Hamad Abu Zahra
- Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | | | - Manal Alfwuaires
- Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Sarah Abdulaziz Alamer
- Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Ashraf M Metwally
- Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Thnaian A Althnaian
- Department of Anatomy, College of Veterinary Medicine, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Saeed Y Al-Ramadan
- Department of Anatomy, College of Veterinary Medicine, King Faisal University, Al-Ahsa 31982, Saudi Arabia
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11
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Shu X, Wang J, Zhao L, Wang J, Wang P, Zhang F, Wang R. Bifidobacterium lactis TY-S01 protects against alcoholic liver injury in mice by regulating intestinal barrier function and gut microbiota. Heliyon 2023; 9:e17878. [PMID: 37539263 PMCID: PMC10395298 DOI: 10.1016/j.heliyon.2023.e17878] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 06/20/2023] [Accepted: 06/29/2023] [Indexed: 08/05/2023] Open
Abstract
Alcohol-induced liver injury poses a significant threat to human health. Probiotics have been proven to prevent and treat alcohol-induced liver injury. In this study, the preventive effect of Bifidobacterium lactis TY-S01 on alcohol-induced liver injury in mice was investigated. TY-S01 pretreatment effectively protected mice against alcohol-induced liver injury by preserving the levels of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, triglyceride and high-density lipoprotein-cholesterol in serum and maintaining the levels of the inflammatory cytokines tumor necrosis factor-α, interleukin-6 and interleukin-1β in liver tissue. Additionally, TY-S01 could maintain the endotoxin levels in serum, maintain the mRNA expression levels of zonula occluden-1, occludin, claudin-1 and claudin-3 in the gut, and prevent gut microbiota dysbiosis in mice with alcoholic liver injury. Spearman's correlation analysis revealed that there was a clear correlation among serum indicators, inflammatory cytokines and gut microbiota. In conclusion, TY-S01 attenuates alcohol-induced liver injury by protecting the integrity of the intestinal barrier and maintaining the balance of the gut microbiota.
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Affiliation(s)
- Xi Shu
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Jing Wang
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Liang Zhao
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Jian Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Pengjie Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Feng Zhang
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Ran Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
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12
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Shu X, Wang J, Zhao L, Wang J, Wang P, Zhang F, Wang R. Bifidobacterium lactis TY-S01 protects against alcoholic liver injury in mice by regulating intestinal barrier function and gut microbiota. Heliyon 2023; 9:e17878. [PMID: 37539263 DOI: 10.1016/j.heliyon.2023.e17878if:] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 06/20/2023] [Accepted: 06/29/2023] [Indexed: 07/26/2024] Open
Abstract
Alcohol-induced liver injury poses a significant threat to human health. Probiotics have been proven to prevent and treat alcohol-induced liver injury. In this study, the preventive effect of Bifidobacterium lactis TY-S01 on alcohol-induced liver injury in mice was investigated. TY-S01 pretreatment effectively protected mice against alcohol-induced liver injury by preserving the levels of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, triglyceride and high-density lipoprotein-cholesterol in serum and maintaining the levels of the inflammatory cytokines tumor necrosis factor-α, interleukin-6 and interleukin-1β in liver tissue. Additionally, TY-S01 could maintain the endotoxin levels in serum, maintain the mRNA expression levels of zonula occluden-1, occludin, claudin-1 and claudin-3 in the gut, and prevent gut microbiota dysbiosis in mice with alcoholic liver injury. Spearman's correlation analysis revealed that there was a clear correlation among serum indicators, inflammatory cytokines and gut microbiota. In conclusion, TY-S01 attenuates alcohol-induced liver injury by protecting the integrity of the intestinal barrier and maintaining the balance of the gut microbiota.
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Affiliation(s)
- Xi Shu
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Jing Wang
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Liang Zhao
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Jian Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Pengjie Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
| | - Feng Zhang
- Chongqing Key Laboratory for Industry and Informatization of Probiotic Fermentation Technology in Dairy Products, Chongqing Tianyou Dairy Co., Ltd., Chongqing, 401120, China
| | - Ran Wang
- Department of Nutrition and Health, Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, China Agricultural University, Beijing, 100190, China
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13
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Smeriglio A, Lionti J, Ingegneri M, Burlando B, Cornara L, Grillo F, Mastracci L, Trombetta D. Xanthophyll-Rich Extract of Phaeodactylum tricornutum Bohlin as New Photoprotective Cosmeceutical Agent: Safety and Efficacy Assessment on In Vitro Reconstructed Human Epidermis Model. Molecules 2023; 28:molecules28104190. [PMID: 37241930 DOI: 10.3390/molecules28104190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/15/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
The nutritional and health properties of algae make them perfect functional ingredients for nutraceutical and cosmeceutical applications. In this study, the Phaeodactylum tricornutum Bohlin (Phaeodactylaceae), a pleiomorphic diatom commonly found in marine ecosystems, was investigated. The in vitro culture conditions used favoured the fusiform morphotype, characterized by a high accumulation of neutral lipids, as detected by fluorescence microscopy after BODIPY staining. These data were confirmed by HPLC-DAD-APCI-MS/MS analyses carried out on the ethanolic extract (PTE), which showed a high content of xanthophylls (98.99%), and in particular of fucoxanthin (Fx, 6.67 g/100 g PTE). The antioxidant activity (ORAC, FRAP, TEAC and β-carotene bleaching) and photostability of PTE and Fx against UVA and UVB rays were firstly evaluated by in vitro cell-free assays. After this, phototoxicity and photoprotective studies were carried out on in vitro reconstructed human epidermidis models. Results demonstrated that PTE (0.1% Fx) and 0.1% Fx, both photostable, significantly (p < 0.05) reduce oxidative and inflammatory stress markers (ROS, NO and IL-1α), as well as cytotoxicity and sunburn cells induced by UVA and UVB doses simulating the solar radiation, with an excellent safety profile. However, PTE proved to be more effective than Fx, suggesting its effective and safe use in broad-spectrum sunscreens.
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Affiliation(s)
- Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences (ChiBioFarAm), University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Joseph Lionti
- Archimede Ricerche Srl, Corso Italia 220, 18033 Camporosso, Italy
- Department of Experimental Medicine (DIMES), University of Genova, Via Leon Battista Alberti, 2, 16132 Genova, Italy
| | - Mariarosaria Ingegneri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences (ChiBioFarAm), University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Bruno Burlando
- Department of Pharmacy-DIFAR, University of Genova, Viale Benedetto XV 3, 16132 Genova, Italy
| | - Laura Cornara
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Corso Europa 26, 16132 Genova, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, 16132 Genova, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy
| | - Luca Mastracci
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, 16132 Genova, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences (ChiBioFarAm), University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
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14
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Winarto J, Song DG, Pan CH. The Role of Fucoxanthin in Non-Alcoholic Fatty Liver Disease. Int J Mol Sci 2023; 24:ijms24098203. [PMID: 37175909 PMCID: PMC10179653 DOI: 10.3390/ijms24098203] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/27/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023] Open
Abstract
Chronic liver disease (CLD) has emerged as a leading cause of human deaths. It caused 1.32 million deaths in 2017, which affected men more than women by a two-to-one ratio. There are various causes of CLD, including obesity, excessive alcohol consumption, and viral infection. Among them, non-alcoholic fatty liver disease (NAFLD), one of obesity-induced liver diseases, is the major cause, representing the cause of more than 50% of cases. Fucoxanthin, a carotenoid mainly found in brown seaweed, exhibits various biological activities against NAFLD. Its role in NAFLD appears in several mechanisms, such as inducing thermogenesis in mitochondrial homeostasis, altering lipid metabolism, and promoting anti-inflammatory and anti-oxidant activities. The corresponding altered signaling pathways are the β3-adorenarine receptor (β3Ad), proliferator-activated receptor gamma coactivator (PGC-1), adenosine monophosphate-activated protein kinase (AMPK), peroxisome proliferator-activated receptor (PPAR), sterol regulatory element binding protein (SREBP), nuclear factor kappa B (NF-κB), mitogen-activated protein kinase (MAPK), protein kinase B (AKT), SMAD2/3, and P13K/Akt pathways. Fucoxanthin also exhibits anti-fibrogenic activity that prevents non-alcoholic steatohepatitis (NASH) development.
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Affiliation(s)
- Jessica Winarto
- Division of Bio-Medical Science and Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Republic of Korea
| | - Dae-Geun Song
- Division of Bio-Medical Science and Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Republic of Korea
| | - Cheol-Ho Pan
- Division of Bio-Medical Science and Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
- Natural Product Informatics Research Center, KIST Gangneung Institute of Natural Products, Gangneung 25451, Republic of Korea
- Microalgae Ask US Co., Ltd., Gangneung 25441, Republic of Korea
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15
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Han SC, Huang RP, Zhang QY, Yan CY, Li XY, Li YF, He RR, Li WX. Antialcohol and Hepatoprotective Effects of Tamarind Shell Extract on Ethanol-Induced Damage to HepG2 Cells and Animal Models. Foods 2023; 12:foods12051078. [PMID: 36900595 PMCID: PMC10000874 DOI: 10.3390/foods12051078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 02/28/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Alcohol liver disease (ALD) is one of the leading outcomes of acute and chronic liver injury. Accumulative evidence has confirmed that oxidative stress is involved in the development of ALD. In this study, we used chick embryos to establish ALD model to study the hepatoprotective effects of tamarind shell exttract (TSE). Chick embryos received 25% ethanol (75 μL) and TSE (250, 500, 750 μg/egg/75 μL) from embryonic development day (EDD) 5.5. Both ethanol and TSE were administrated every two days until EDD15. Ethanol-exposed zebrafish and HepG2 cell model were also employed. The results suggested that TSE effectively reversed the pathological changes, liver dysfunction and ethanol-metabolic enzyme disorder in ethanol-treated chick embryo liver, zebrafish and HepG2 cells. TSE suppressed the excessive reactive oxygen species (ROS) in zebrafish and HepG2 cells, as well as rebuilt the irrupted mitochondrial membrane potential. Meanwhile, the declined antioxidative activity of glutathione peroxidase (GPx) and superoxide dismutase (SOD), together with the content of total glutathione (T-GSH) were recovered by TSE. Moreover, TSE upregulated nuclear factor erythroid 2-related factor 2 (NRF2) and heme oxyense-1 (HO-1) expression in protein and mRNA level. All the phenomena suggested that TSE attenuated ALD through activating NRF2 to repress the oxidative stress induced by ethanol.
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Affiliation(s)
- Shao-Cong Han
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Rong-Ping Huang
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Qiong-Yi Zhang
- Guangdong Engineering Research Centre of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China
| | - Chang-Yu Yan
- Guangdong Engineering Research Centre of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China
| | - Xi-You Li
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming 650500, China
| | - Yi-Fang Li
- Guangdong Engineering Research Centre of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China
| | - Rong-Rong He
- Guangdong Engineering Research Centre of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China
| | - Wei-Xi Li
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming 650500, China
- Correspondence: ; Tel.: +86-158-0885-7436
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Manipulation in Culture Conditions of Nanofrustulum shiloi for Enhanced Fucoxanthin Production and Isolation by Preparative Chromatography. Molecules 2023; 28:molecules28041988. [PMID: 36838976 PMCID: PMC9959852 DOI: 10.3390/molecules28041988] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 02/13/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Microalgae produce a variety of high-value chemicals including carotenoids. Fucoxanthin is also a carotenoid that has many physiological functions and biological properties. For this reason, the cost-effective production of fucoxanthin at an industrial scale has gained significant attention. In the proposed study, fucoxanthin production was aimed to be increased by altering the culture conditions of N. shiloi. The effect of light intensity aeration rate, different nitrogen sources, and oxidative stress on the biomass and fucoxanthin productivity have been discussed. Based on these results, the fucoxanthin increased to 97.45 ± 2.64 mg/g by adjusting the light intensity to 50 µmol/m2s, and aeration rate at 5 L/min using oxidative stress through the addition of 0.1 mM H2O2 and 0.1 mM NaOCl to the culture medium. Fucoxanthin was then purified with preparative HPLC using C30 carotenoid column (10 mm × 250 mm, 5 μm). After the purification procedure, Liquid chromatography tandem mass spectrometry (LC-MS/MS) and UV-vis spectroscopy were employed for the confirmation of fucoxanthin. This study presented a protocol for obtaining and purifying considerable amounts of biomass and fucoxanthin from diatom by manipulating culture conditions. With the developed methodology, N. shiloi could be evaluated as a promising source of fucoxanthin at the industrial scale for food, feed, cosmetic, and pharmaceutical industries.
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17
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Liu Y, Li P, Pan W, Zhao J, Olnood CG, Liu Y, Xu YJ. Salecan confers anti-inflammatory effects in liver injury via regulating gut microbiota and its metabolites. Carbohydr Polym 2023; 302:120418. [PMID: 36604080 DOI: 10.1016/j.carbpol.2022.120418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
Salecan, a natural β-glucan and one of the novel food ingredients approved in China, has been shown a variety of positive health effects, yet the mechanism of liver injury remains poorly understood. In addition, β-glucan could induce the shifts in gut microbiota, however, whether modulation of gut microbiota by β-glucan is associated with their positive health effects remain elusive. Here, the anti-inflammatory effects and the underlying mechanism of Salecan supplementation in CCl4-induced liver injury were investigated. After 8 weeks of treatment, we observed that Salecan alleviated liver injury by regulating inflammatory response and M2 macrophage polarization. In addition, Salecan treatment modulated the composition of gut microbiota and antibiotic cocktail treatment indicated that the hepatoprotective effect of Salecan was dependent on the gut microbiota. Fecal microbiota transplantation was used to further verify the mechanism, and we confirmed that microbial colonization partially alleviated liver injury. Besides, microbiota-derived metabolites of Salecan also contributed to the hepatoprotective and anti-inflammatory effect of Salecan against liver injury. These findings supported that Salecan intervention attenuated liver injury by regulating gut microbiota and its metabolites.
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Affiliation(s)
- Yanjun Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Panpan Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Wenjie Pan
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Juan Zhao
- Sichuan Synlight Biotech Ltd., 88 Keyuan South Road, Chengdu 610000, Sichuan, China
| | - Chen Guang Olnood
- Sichuan Synlight Biotech Ltd., 88 Keyuan South Road, Chengdu 610000, Sichuan, China
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Yong-Jiang Xu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China.
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18
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Guan B, Chen K, Tong Z, Chen L, Chen Q, Su J. Advances in Fucoxanthin Research for the Prevention and Treatment of Inflammation-Related Diseases. Nutrients 2022; 14:nu14224768. [PMID: 36432455 PMCID: PMC9694790 DOI: 10.3390/nu14224768] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/01/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Owing to its unique structure and properties, fucoxanthin (FX), a carotenoid, has attracted significant attention. There have been numerous studies that demonstrate FX's anti-inflammatory, antioxidant, antitumor, and anti-obesity properties against inflammation-related diseases. There is no consensus, however, regarding the molecular mechanisms underlying this phenomenon. In this review, we summarize the potential health benefits of FX in inflammatory-related diseases, from the perspective of animal and cellular experiments, to provide insights for future research on FX. Previous work in our lab has demonstrated that FX remarkably decreased LPS-induced inflammation and improved survival in septic mice. Further investigation of the activity of FX against a wide range of diseases will require new approaches to uncover its molecular mechanism. This review will provide an outline of the current state of knowledge regarding FX application in the clinical setting and suggest future directions to implement FX as a therapeutic ingredient in pharmaceutical sciences in order to develop it into a treatment strategy against inflammation-associated disorders.
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Affiliation(s)
- Biyun Guan
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Sciences, Fujian Normal University, Fuzhou 350117, China
| | - Kunsen Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Sciences, Fujian Normal University, Fuzhou 350117, China
| | - Zhiyong Tong
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Sciences, Fujian Normal University, Fuzhou 350117, China
| | - Long Chen
- Department of Neurosurgery & Neurocritical Care, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Qi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Sciences, Fujian Normal University, Fuzhou 350117, China
- Correspondence: (Q.C.); (J.S.); Tel./Fax: +86-0591-22868190 (Q.C.); +86-0591-22868830 (J.S.)
| | - Jingqian Su
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Sciences, Fujian Normal University, Fuzhou 350117, China
- Correspondence: (Q.C.); (J.S.); Tel./Fax: +86-0591-22868190 (Q.C.); +86-0591-22868830 (J.S.)
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19
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Coutinho-Wolino KS, Almeida PP, Mafra D, Stockler-Pinto MB. Bioactive compounds modulating Toll-like 4 receptor (TLR4)-mediated inflammation: pathways involved and future perspectives. Nutr Res 2022; 107:96-116. [PMID: 36209684 DOI: 10.1016/j.nutres.2022.09.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 08/29/2022] [Accepted: 09/03/2022] [Indexed: 12/27/2022]
Abstract
Chronic inflammation is associated with the development and progression of several noncommunicable diseases, such as diabetes, cardiovascular disease, chronic kidney disease, cancer, and nonalcoholic fatty liver disease. Evidence suggests that pattern recognition receptors that identify pathogen-associated molecular patterns and danger-associated molecular patterns are crucial in chronic inflammation. Among the pattern recognition receptors, Toll-like receptor 4 (TLR4) stimulates several inflammatory pathway agonists, such as nuclear factor-κB, interferon regulator factor 3, and nod-like receptor pyrin domain containing 3 pathways, which consequently trigger the expression of pro-inflammatory biomarkers, increasing the risk of noncommunicable disease development and progression. Studies have focused on the antagonistic potential of bioactive compounds, following the concept of food as a medicine, in which nutritional strategies may mitigate inflammation via TLR4 modulation. Thus, this review discusses preclinical evidence concerning bioactive compounds from fruit, vegetable, spice, and herb extracts (curcumin, resveratrol, catechin, cinnamaldehyde, emodin, ginsenosides, quercetin, allicin, and caffeine) that may regulate the TLR4 pathway and reduce the inflammatory response. Bioactive compounds can inhibit TLR4-mediated inflammation through gut microbiota modulation, improvement of intestinal permeability, inhibition of lipopolysaccharide-TLR4 binding, and decreasing TLR4 expression by modulation of microRNAs and antioxidant pathways. The responses directly mitigated inflammation, especially nuclear factor-κB activation and inflammatory cytokines release. These findings should be considered for further clinical studies on inflammation-mediated diseases.
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Affiliation(s)
- Karen S Coutinho-Wolino
- Postgraduate Program in Cardiovascular Sciences, Fluminense Federal University (UFF), Niterói, RJ, Brazil.
| | - Patricia P Almeida
- Postgraduate Program in Pathology, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | - Denise Mafra
- Postgraduate Program in Nutrition Sciences, Faculty of Nutrition, Fluminense Federal University, Niterói, Brazil; Postgraduate Program in Medical Sciences, Faculty of Medicine, Fluminense Federal University, Niterói, Brazil
| | - Milena B Stockler-Pinto
- Postgraduate Program in Cardiovascular Sciences, Fluminense Federal University (UFF), Niterói, RJ, Brazil; Postgraduate Program in Pathology, Fluminense Federal University (UFF), Niterói, RJ, Brazil; Postgraduate Program in Nutrition Sciences, Faculty of Nutrition, Fluminense Federal University, Niterói, Brazil
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20
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XU B, ZHENG J, TIAN X, YUAN F, LIU Z, YANG Z, DING X. Antihepatofibrotic effect of Guizhifuling pill on carbon tetrachloride-induced liver fibrosis in mice. J TRADIT CHIN MED 2022; 42:715-722. [PMID: 36083478 PMCID: PMC9924718 DOI: 10.19852/j.cnki.jtcm.20220707.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
OBJECTIVE To evaluate the protective effects and the underlying mechanism of Guizhifuling pill (, GZFL) on carbon tetrachloride (CCl)-induced hepatic fibrosis in mice. METHODS Male ICR mice by intraperitoneally administered with 20% CCl (mixed 1∶4 in soybean oil) to induce liver fibrosis. Mice that underwent CCl were orally with GZFL. Using hematoxylin and eosin and Masson staining to examine the pathological changes in liver tissue. Serum biochemical parameters, antioxidant enzyme activity and proinflammatory cytokines was assessed. Nuclear factor-kappaB (NF-κB) pathway and nuclear factor-erythroid 2-related factor 2 (Nrf2) family members were evaluated by Western blotting. RESULTS Our findings indicated that GZFL could effectively suppress the progression of liver fibrosis in mice, which was determined based on the improvement in liver function and reduction of collagen deposition. GZFL treatment also decreased the level of cytokines and increased the activity of antioxidant enzymes in liver tissue. Moreover, GZFL exerted anti-inflammatory and antioxidant effects through regulating the Nrf2-mediated antioxidant system and inhibiting the NF-κB pathway. CONCLUSIONS GZFL may prevent the progression of liver fibrosis by regulating the Nrf2/ heme oxygenase-1 and NF-κB signaling pathways, thereby highlighting its role in the management of liver fibrosis.
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Affiliation(s)
- Baogui XU
- 1 School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Jiawen ZHENG
- 1 School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Xiaoxiao TIAN
- 1 School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Falei YUAN
- 1 School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
| | - Zhongliang LIU
- 2 Department of Oncology, Zhoushan Hospital of Traditional Chinese Medicine, Zhoushan 316000, China
| | - Zuisu YANG
- 1 School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China
- Prof. YANG Zuisu, School of Food and Pharmacy, Zhejiang Ocean University; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, Zhoushan 316022, China.
| | - Xianjun DING
- 3 Department of Infectious Diseases, Zhoushan Hospital of Traditional Chinese Medicine, Zhoushan 316000, China
- Dr. DING Xianjun, Department of Infectious Diseases, Zhoushan Hospital of Traditional Chinese Medicine, Zhoushan 316000, China. Telephone: +86-580-2260600
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21
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Dahchour A. Anxiolytic and antidepressive potentials of rosmarinic acid: A review with a focus on antioxidant and anti-inflammatory effects. Pharmacol Res 2022; 184:106421. [PMID: 36096427 DOI: 10.1016/j.phrs.2022.106421] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 10/14/2022]
Abstract
Depression and anxiety are the most prevalent neuropsychiatric disorders that have emerged as global health concerns. Anxiolytic and antidepressant drugs, such as benzodiazepines, selective serotonin reuptake inhibitors, monoamine oxidase inhibitors, and tricyclics, are the first line used in treating anxiety and depression. Although these drugs lack efficacy and have a delayed response time and numerous side effects, their widespread abuse and market continue to grow. Over time, traditional practices using natural and phytochemicals as alternative therapies to chemical drugs have emerged to treat many pathological conditions, including anxiety and depression. Recent preclinical studies have demonstrated that the phenolic compound, rosmarinic acid, is effective against several neuropsychiatric disorders, including anxiety and depression. In addition, rosmarinic acid showed various pharmacological effects, such as cardioprotective, hepatoprotective, lung protective, antioxidant, anti-inflammatory, and neuroprotective effects. However, the potentialities of the use of rosmarinic acid in the treatment of nervous system-related disorders, such as anxiety and depression, are less or not yet reviewed. Therefore, the purpose of this review was to present several preclinical and clinical studies, when available, from different databases investigating the effects of rosmarinic acid on anxiety and depression. These studies showed that rosmarinic acid produces advantageous effects on anxiety and depression through its powerful antioxidant and anti-inflammatory properties. This review will examine and discuss the possibility that the anxiolytic and anti-depressive effects of rosmarinic acid could be associated with its potent antioxidant and anti-inflammatory activities.
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Affiliation(s)
- Abdelkader Dahchour
- Clinical Neurosciences Laboratory, Faculty of Medicine and Pharmacy. Department of Biology, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco.
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22
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Mumu M, Das A, Emran TB, Mitra S, Islam F, Roy A, Karim MM, Das R, Park MN, Chandran D, Sharma R, Khandaker MU, Idris AM, Kim B. Fucoxanthin: A Promising Phytochemical on Diverse Pharmacological Targets. Front Pharmacol 2022; 13:929442. [PMID: 35983376 PMCID: PMC9379326 DOI: 10.3389/fphar.2022.929442] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 05/23/2022] [Indexed: 12/24/2022] Open
Abstract
Fucoxanthin (FX) is a special carotenoid having an allenic bond in its structure. FX is extracted from a variety of algae and edible seaweeds. It has been proved to contain numerous health benefits and preventive effects against diseases like diabetes, obesity, liver cirrhosis, malignant cancer, etc. Thus, FX can be used as a potent source of both pharmacological and nutritional ingredient to prevent infectious diseases. In this review, we gathered the information regarding the current findings on antimicrobial, antioxidant, anti-inflammatory, skin protective, anti-obesity, antidiabetic, hepatoprotective, and other properties of FX including its bioavailability and stability characteristics. This review aims to assist further biochemical studies in order to develop further pharmaceutical assets and nutritional products in combination with FX and its various metabolites.
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Affiliation(s)
- Mumtaza Mumu
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, University of Chittagong, Chittagong, Bangladesh
| | - Ayan Das
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, University of Chittagong, Chittagong, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
- *Correspondence: Talha Bin Emran, ; Abubakr M. Idris, ; Bonglee Kim,
| | - Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Arpita Roy
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Md. Mobarak Karim
- Department of Biomedical Engineering, University of Houston, Houston, TX, United States
| | - Rajib Das
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Moon Nyeo Park
- Department of Pathology College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Deepak Chandran
- Department of Veterinary Sciences and Animal Husbandry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore, India
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Mayeen Uddin Khandaker
- Centre for Applied Physics and Radiation Technologies, School of Engineering and Technology, Sunway University, Bandar Sunway, Malaysia
| | - Abubakr M. Idris
- Department of Chemistry, College of Science, King Khalid University, Abha, Saudi Arabia
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, Saudi Arabia
- *Correspondence: Talha Bin Emran, ; Abubakr M. Idris, ; Bonglee Kim,
| | - Bonglee Kim
- Department of Pathology College of Korean Medicine, Kyung Hee University, Seoul, South Korea
- *Correspondence: Talha Bin Emran, ; Abubakr M. Idris, ; Bonglee Kim,
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23
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Centranthera grandiflore alleviates alcohol-induced oxidative stress and cell apoptosis. Chin J Nat Med 2022; 20:572-579. [DOI: 10.1016/s1875-5364(22)60181-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Indexed: 11/17/2022]
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24
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Din NAS, Mohd Alayudin ‘AS, Sofian-Seng NS, Rahman HA, Mohd Razali NS, Lim SJ, Wan Mustapha WA. Brown Algae as Functional Food Source of Fucoxanthin: A Review. Foods 2022; 11:2235. [PMID: 35954003 PMCID: PMC9368577 DOI: 10.3390/foods11152235] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/17/2022] [Accepted: 07/20/2022] [Indexed: 02/06/2023] Open
Abstract
Fucoxanthin is an algae-specific xanthophyll of aquatic carotenoid. It is prevalent in brown seaweed because it functions as a light-harvesting complex for algal photosynthesis and photoprotection. Its exceptional chemical structure exhibits numerous biological activities that benefit human health. Due to these valuable properties, fucoxanthin's potential as a potent source for functional food, feed, and medicine is being explored extensively today. This article has thoroughly reviewed the availability and biosynthesis of fucoxanthin in the brown seaweed, as well as the mechanism behind it. We included the literature findings concerning the beneficial bioactivities of fucoxanthin such as antioxidant, anti-inflammatory, anti-obesity, antidiabetic, anticancer, and other potential activities. Last, an additional view on its potential as a functional food ingredient has been discussed to facilitate a broader application of fucoxanthin as a promising bioactive compound.
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Affiliation(s)
- Nur Akmal Solehah Din
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
| | - ‘Ain Sajda Mohd Alayudin
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
| | - Noor-Soffalina Sofian-Seng
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
- Innovation Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Hafeedza Abdul Rahman
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
- Innovation Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Noorul Syuhada Mohd Razali
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
- Innovation Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Seng Joe Lim
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
- Innovation Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Wan Aida Wan Mustapha
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.A.S.D.); (‘A.S.M.A.); (N.-S.S.-S.); (H.A.R.); (N.S.M.R.); (S.J.L.)
- Innovation Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
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25
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Fang X, Zhu Y, Zhang T, Li Q, Fan L, Li X, Jiang D, Lin J, Zou L, Ren J, Huang Z, Ye H, Liu Y. Fucoxanthin Inactivates the PI3K/Akt Signaling Pathway to Mediate Malignant Biological Behaviors of Non-Small Cell Lung Cancer. Nutr Cancer 2022; 74:3747-3760. [PMID: 35838029 DOI: 10.1080/01635581.2022.2091149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Although lung cancer treatment strategies have improved in recent years, the 5-year overall survival of non-small cell lung cancer (NSCLC) remains less than 15%. Chemotherapy is considered the most promising option in the comprehensive treatment of NSCLC. Fucoxanthin (FX) is a natural product derived from brown algae and has extensive applications in medicine. Previous studies reported that FX effectively inhibits the growth of NSCLC cells in vitro and in vivo. However, the mechanism underlying the anti-NSCLC effect of FX remains unknown. In this study, NSCLC cell lines and a xenograft nude mouse model were used to examine the anti-NSCLC activities of FX in vitro and in vivo. Network pharmacology analysis and inhibitors or activators of the PI3K/Akt signaling pathway were used to explore the anti-NSCLC mechanisms of FX. The results indicated that FX could inhibit proliferation, migration, and invasion, arrest cell cycle at the G0/G1 phase, and induce apoptosis of NSCLC cells in vitro. Additionally, FX suppressed tumor growth in vivo. The PI3K/Akt signaling pathway was found to be involved in the anti-NSCLC activity of FX. In conclusion, FX inhibits malignant biological behaviors of NSCLC by suppressing the phosphorylation of both PI3K and AKT, and subsequently inactivating PI3K/AKT signaling pathway.
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Affiliation(s)
- Xuehong Fang
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Yuzhen Zhu
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Taomin Zhang
- Department of Pharmacology, Guangdong Medical University, Dongguan, Guangdong, China
| | - Qian Li
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Lvhua Fan
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Xiaodan Li
- People's Hospital of Longhua District, Shenzhen, Guangdong, China
| | - Daishun Jiang
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Jie Lin
- Department of Pharmacology, Guangdong Medical University, Dongguan, Guangdong, China
| | - Liyi Zou
- Department of Pharmacology, Guangdong Medical University, Dongguan, Guangdong, China
| | - Jianwei Ren
- Shenzhen Ritzcon Biological Technology Co., LTD, Shenzhen, Guangdong, China
| | - Zunnan Huang
- Department of Pharmacology, Guangdong Medical University, Dongguan, Guangdong, China
| | - Hua Ye
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
| | - Yi Liu
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Marine Biomedical Research Institute, Department of Pharmacology, Guangdong Medical University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, Guangdong, China
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26
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Siregar AS, Nyiramana MM, Kim E, Shin E, Woo MS, Kim J, Park S, Hahm JR, Choi Y, Kang D. Oyster broth concentrate and its major component taurine alleviate acute alcohol-induced liver damage. Food Sci Nutr 2022; 10:2390-2399. [PMID: 35844927 PMCID: PMC9281932 DOI: 10.1002/fsn3.2847] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 12/02/2022] Open
Abstract
Our previous study showed that oyster hydrolysate (OH) protected against the liver damage caused by a single instance of ethanol (EtOH) binge drinking. Oyster broth concentrate (OBC) was discovered in the process of searching for a different substance derived from oysters (Crassostrea gigas) with economic value. OBC is a by-product of boiling oysters at 95°C for 3 min. In this study, we investigated the effects of OBC and its major component taurine on blood and liver tissues obtained from a single-EtOH-binge-drinking mouse model. The preadministration of OBC enhanced EtOH metabolism by increasing the activities of alcohol dehydrogenase (ADH), aldehyde dehydrogenase (ALDH), and catalase. In addition, the preadministration of OBC reduced cytochrome P450 2E1 (CYP2E1) activity, reactive oxygen species (ROS) generation, Ca2+ concentrations, apoptotic signals, and inflammatory mediators in liver tissues. The reduction of apoptotic and inflammatory signals by OBC resulted from the downregulation of endoplasmic reticulum (ER) stress molecules and NF-κB activity. Taurine administration showed similar effects to OBC. These results show that OBC protected against acute EtOH-induced liver damage through the action of taurine. Our findings suggest that OBC could be an economically valuable substance and a functional food with hepatoprotective effects.
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Affiliation(s)
- Adrian S. Siregar
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
- Department of Convergence Medical ScienceGyeongsang National UniversityJinjuSouth Korea
| | - Marie Merci Nyiramana
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
- Department of Convergence Medical ScienceGyeongsang National UniversityJinjuSouth Korea
| | - Eun‐Jin Kim
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
| | - Eui‐Jung Shin
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
- Department of Convergence Medical ScienceGyeongsang National UniversityJinjuSouth Korea
| | - Min Seok Woo
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
- Department of Convergence Medical ScienceGyeongsang National UniversityJinjuSouth Korea
| | - Jin‐Mok Kim
- Department of Clinical Laboratory ScienceMasan UniversityChangwonSouth Korea
| | - Si‐Hyang Park
- Sunmarin BiotechJinju Bioindustry FoundationJinjuSouth Korea
| | - Jong Ryeal Hahm
- Department of Internal Medicine, Hospital and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
| | | | - Dawon Kang
- Department of Physiology and Institute of Health SciencesCollege of MedicineGyeongsang National UniversityJinjuSouth Korea
- Department of Convergence Medical ScienceGyeongsang National UniversityJinjuSouth Korea
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27
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Dalbaşı E, Tüzün A, Arserim NB, Özcan F, Dogan E, Çetin A. Preventive effect of fucoxanthin administration on intra-abdominal adhesion: An experimental animal study. ULUS TRAVMA ACIL CER 2022; 28:743-750. [PMID: 35652863 PMCID: PMC10443003 DOI: 10.14744/tjtes.2021.04134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 03/21/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND The most common cause of intra-abdominal adhesion (IAA) is previous abdominal surgery and mortality. IAA can cause serious complications such as chronic abdominal pain, ileus, and infertility. Approximately 3% of all laparotomies are related to adhesions. IAA reduces the quality of life of the patient, causes morbidity, and increases health expenditures. In this study, we aimed to investigate the preventive effect of fucoxanthin (Fx) on IAA in the intra-abdominal surgical adhesion model that experimentally created in rats. METHODS This study used 21 Sprague-Dawley rats divided into three groups. After anesthesia, the abdomen was opened, the cecum and right abdominal wall were damaged with a sterile toothbrush until petechiae bleeding was seen. No additional action was taken to the control group. In the sham group, 5 cc saline solution was released into the peritoneum before the abdomen was closed. In the Fx group, 35 mg/kg Fx was instilled intraperitoneally and the abdomen was closed. On the 21st post-operative day, all subjects were anesthetized with standard anesthesia. Macroscopic adhesions were quantitatively evaluated according to the Mazuji classifica-tion. The cecum anterior wall and parietal peritoneum were excised for pathological sampling. A pathologist, unaware of the groups, evaluated inflammation, fibroblastic activity, and vascular proliferation. In addition, serum tumor necrosis factor-alpha (TNF-α) and interleukin-10 levels were measured. RESULTS No rat was lost during the study period. Congenital adhesion was not observed in any of the subjects at the first laparo-tomy. Adhesion was significantly less macroscopically in the Fx group compared to the control and sham group (p<0.001 and p<0.001). Fibroblastic activity was found to be significantly less in the Fx group compared to the sham and control groups (p<0.001 and p<0.001). Vascular proliferation was found to be significantly less in the Fx group than in the sham and control groups (p<0.001 and p<0.001). The inflammation score was significantly lower in the Fx group compared to the other two groups (p<0.001 and p<0.001). The inflam-mation score in the sham group was lower than the control group and was statistically significant (p<0.001). TNF-α level was found to be statistically significantly lower in the Fx group compared to the sham and control groups (p<0.001 and p<0.001). CONCLUSION As a result of experimental study, we can say that Fx is effective in preventing IAAs and decreases the level of TNF-α, a pro-inflammatory cytokine.
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Affiliation(s)
- Erkan Dalbaşı
- Department of General Surgery, Memorial Hospital, Diyarbakır-Turkey
| | - Abidin Tüzün
- Department of General Surgery, Health Sciences University, Gazi Yaşargil Training and Research Hospital, Diyarbakır-Turkey
| | - Neval Berrin Arserim
- Department of Microbiology, Dicle University Faculty of Veterinary Medicine, Diyarbakır-Turkey
| | - Filiz Özcan
- Department Fisheries and Diseases, Dicle University Faculty of Veterinary Medicine, Diyarbakır-Turkey
| | - Elif Dogan
- Department of Biochemistry, Dicle University Faculty of Veterinary Medicine, Diyarbakır-Turkey
| | - Alpay Çetin
- Department of Pathology, Health Sciences University, Gazi Yaşargil Training and Research Hospital, Diyarbakır-Turkey
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Roles of homopolymeric apoferritin in alleviating alcohol-induced liver injury. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Mohibbullah M, Haque MN, Sohag AAM, Hossain MT, Zahan MS, Uddin MJ, Hannan MA, Moon IS, Choi JS. A Systematic Review on Marine Algae-Derived Fucoxanthin: An Update of Pharmacological Insights. Mar Drugs 2022; 20:279. [PMID: 35621930 PMCID: PMC9146768 DOI: 10.3390/md20050279] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 04/17/2022] [Accepted: 04/19/2022] [Indexed: 12/12/2022] Open
Abstract
Fucoxanthin, belonging to the xanthophyll class of carotenoids, is a natural antioxidant pigment of marine algae, including brown macroalgae and diatoms. It represents 10% of the total carotenoids in nature. The plethora of scientific evidence supports the potential benefits of nutraceutical and pharmaceutical uses of fucoxanthin for boosting human health and disease management. Due to its unique chemical structure and action as a single compound with multi-targets of health effects, it has attracted mounting attention from the scientific community, resulting in an escalated number of scientific publications from January 2017 to February 2022. Fucoxanthin has remained the most popular option for anti-cancer and anti-tumor activity, followed by protection against inflammatory, oxidative stress-related, nervous system, obesity, hepatic, diabetic, kidney, cardiac, skin, respiratory and microbial diseases, in a variety of model systems. Despite much pharmacological evidence from in vitro and in vivo findings, fucoxanthin in clinical research is still not satisfactory, because only one clinical study on obesity management was reported in the last five years. Additionally, pharmacokinetics, safety, toxicity, functional stability, and clinical perspective of fucoxanthin are substantially addressed. Nevertheless, fucoxanthin and its derivatives are shown to be safe, non-toxic, and readily available upon administration. This review will provide pharmacological insights into fucoxanthin, underlying the diverse molecular mechanisms of health benefits. However, it requires more activity-oriented translational research in humans before it can be used as a multi-target drug.
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Affiliation(s)
- Md. Mohibbullah
- Department of Fishing and Post Harvest Technology, Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Dhaka 1207, Bangladesh;
- Seafood Research Center, Silla University, #605, Advanced Seafood Processing Complex, Wonyang-ro, Amnam-dong, Seo-gu, Busan 49277, Korea
- Department of Food Biotechnology, Division of Bioindustry, College of Medical and Life Sciences, Silla University, Busan 46958, Korea
| | - Md. Nazmul Haque
- Department of Anatomy, College of Medicine, Dongguk University, Gyeongju 38066, Korea; (M.N.H.); (I.S.M.)
- Department of Fisheries Biology and Genetics, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh
| | - Abdullah Al Mamun Sohag
- Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (A.A.M.S.); (M.T.H.); (M.A.H.)
| | - Md. Tahmeed Hossain
- Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (A.A.M.S.); (M.T.H.); (M.A.H.)
| | - Md. Sarwar Zahan
- ABEx Bio-Research Center, East Azampur, Dhaka 1230, Bangladesh; (M.S.Z.); (M.J.U.)
| | - Md. Jamal Uddin
- ABEx Bio-Research Center, East Azampur, Dhaka 1230, Bangladesh; (M.S.Z.); (M.J.U.)
| | - Md. Abdul Hannan
- Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (A.A.M.S.); (M.T.H.); (M.A.H.)
| | - Il Soo Moon
- Department of Anatomy, College of Medicine, Dongguk University, Gyeongju 38066, Korea; (M.N.H.); (I.S.M.)
| | - Jae-Suk Choi
- Seafood Research Center, Silla University, #605, Advanced Seafood Processing Complex, Wonyang-ro, Amnam-dong, Seo-gu, Busan 49277, Korea
- Department of Food Biotechnology, Division of Bioindustry, College of Medical and Life Sciences, Silla University, Busan 46958, Korea
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Fucoxanthin Attenuates Free Fatty Acid-Induced Nonalcoholic Fatty Liver Disease by Regulating Lipid Metabolism/Oxidative Stress/Inflammation via the AMPK/Nrf2/TLR4 Signaling Pathway. Mar Drugs 2022; 20:md20040225. [PMID: 35447899 PMCID: PMC9027317 DOI: 10.3390/md20040225] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 02/06/2023] Open
Abstract
Fucoxanthin, a xanthophyll carotenoid abundant in brown algae, is reported to have several biological functions, such as antioxidant, anti-inflammatory, and anti-tumor activities, in mice. We investigated the effects and mechanisms of fucoxanthin in the mixture oleate/palmitate = 2/1(FFA)-induced nonalcoholic fatty liver disease (NAFLD) cell model in this study. The results showed that the content of superoxide dismutase in the FFA group was 9.8 ± 1.0 U/mgprot, while that in the fucoxanthin high-dose (H-Fx) group (2 μg/mL) increased to 22.9 ± 0.6 U/mgprot. The content of interleukin-1β in the FFA group was 89.3 ± 3.6 ng/mL, while that in the H-Fx group was reduced to 53.8 ± 2.8 ng/mL. The above results indicate that fucoxanthin could alleviate the FFA-induced oxidative stress and inflammatory levels in the liver cells. Oil red-O staining revealed visible protrusions and a significant decrease in the number of lipid droplets in the cytoplasm of cells in the fucoxanthin group. These findings on the mechanisms of action suggest that fucoxanthin can repair FFA-induced NAFLD via the adenosine monophosphate-activated protein kinase (AMPK) signaling pathway and nuclear factor erythroid-2-related factor 2-mediated (Nrf2) signaling pathway, as well as by downregulating the expression of the Toll-like receptor 4-mediated (TLR4) signaling pathway. Fucoxanthin exhibited alleviating effects in the FFA-induced NAFLD model and could be explored as a potential anti-NAFLD substance.
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Miao B, Zheng J, Zheng G, Tian X, Zhang W, Yuan F, Yang Z. Using Collagen Peptides From the Skin of Monkfish (Lophius litulon) to Ameliorate Kidney Damage in High-Fat Diet Fed Mice by Regulating the Nrf2 Pathway and NLRP3 Signaling. Front Nutr 2022; 9:798708. [PMID: 35223948 PMCID: PMC8866304 DOI: 10.3389/fnut.2022.798708] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 01/17/2022] [Indexed: 12/12/2022] Open
Abstract
Background Oxidative stress and inflammation play important roles in high-fat diet (HFD) induced kidney damage. Previous studies show that the collagen extracted from the skin of monkfish (Lophius litulon) with pepsin (pepsin-solubilized collagen, PSC) exhibits good biological activities. This study investigates the protective effect of PSCP against chronic kidney injury in HFD-fed mice. Methods Pepsin-solubilized collagen was further hydrolyzed into collagen peptides, and the compound with the best 2,2-diphenyl-1-picrylhydrazyl (DPPH) clearance rate was named pepsin-solubilized collagen peptide (PSCP). A group of mice were fed an HFD for 4 weeks, and then for another 6 weeks PSCP was added to their diet at the amount of either 100 or 200 mg/kg. Results Pepsin-solubilized collagen peptide treatment (200 mg/kg) reduced the mice's serum levels of uric acid (UA), creatinine (CRE), and blood urea nitrogen (BUN) by 27, 20, and 37%, respectively. This treatment also remarkably improved renal histopathology. Moreover, the activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT) were increased by 96, 52, and 74%, respectively, and decreased the malondialdehyde (MDA) level by 36%. Additionally, PSCP activated the Nrf2 pathway and inhibited NLRP3 signaling to significantly reduce the levels of inflammatory cytokines IL-1β, IL-6, and TNF-α. Conclusions Our results indicate that compound PSCP has the potential to prevent or control chronic kidney damage.
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Affiliation(s)
- Bingtao Miao
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Jiawen Zheng
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Guoping Zheng
- Zhoushan Institute for Food and Drug Control, Zhoushan, China
| | - Xiaoxiao Tian
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Wen Zhang
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
| | - Falei Yuan
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
- *Correspondence: Falei Yuan
| | - Zuisu Yang
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan, China
- Zuisu Yang
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Lu S, Kong S, Wang Y, Hu Z, Zhang L, Liao M. Gastric acid-response chitosan/alginate/tilapia collagen peptide composite hydrogel: Protection effects on alcohol-induced gastric mucosal injury. Carbohydr Polym 2022; 277:118816. [PMID: 34893233 DOI: 10.1016/j.carbpol.2021.118816] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 08/28/2021] [Accepted: 10/25/2021] [Indexed: 12/14/2022]
Abstract
Long-term excessive alcohol intake can easily lead to gastritis, gastric ulcer, and gastric bleeding. In this paper, the gastric acid-responsive hydrogel of CS-NAC/alginate/tilapia collagen peptide (CS-NAC/ALG/TCP) was developed. Its structure and properties were determined. The alcohol-induced gastric mucosal injury models in mice were established to evaluate the protective effects of CS-NAC/ALG/TCP. The results showed that CS-NAC/ALG/TCP was successfully fabricated, and it showed a sustained release of TCP, strong mucoadhesion, and excellent biodegradability in vitro. In the animal experiments, CS-NAC/ALG/TCP improved the oxidative stress status of the gastric mucosa by increasing the levels of SOD, GSH, and CAT in tissues. It also down-regulated the expression of MPO, TNF-α, IL-1β, and IL-6, and increased the production of gastric protective factors such as PGE2 and NO in mouse stomach, thereby reducing the alcohol-induced inflammation and protecting the gastric mucosal injury. Besides, CS-NAC/ALG/TCP can also increase the activities of alcohol metabolism enzymes to improve alcohol metabolism, thereby reducing alcoholic damage. In conclusion, CS-NAC/ALG/TCP is a promising candidate for the treatment of alcohol-induced gastric injury.
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Affiliation(s)
- Sitong Lu
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China
| | - Songzhi Kong
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China
| | - Ye Wang
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China
| | - Zhang Hu
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
| | - Lingyu Zhang
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China
| | - Mingneng Liao
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China
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Fucoxanthin Attenuates Oxidative Damage by Activating the Sirt1/Nrf2/HO-1 Signaling Pathway to Protect the Kidney from Ischemia-Reperfusion Injury. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:7444430. [PMID: 35126819 PMCID: PMC8816562 DOI: 10.1155/2022/7444430] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 12/12/2022]
Abstract
Oxidative stress is a key component of renal ischemia/reperfusion (I/R) injury. Fucoxanthin (Fx), a marine carotenoid with enhanced antioxidant capacity, acts as a ROS inhibitor in diseases such as ischemic stroke and acute lung injury. We hypothesized that fucoxanthin could attenuate renal I/R-induced oxidative damage. C57BL/6 mice (
) were randomly assigned to sham, IR,
, and
(25, 50, and 100 mg/kg) groups. The renal I/R injury was induced by clamping the left kidney nephron tip in mice. Fucoxanthin was injected intraperitoneally 24 hours before surgery. Compared with the IR group, pretreatment with fucoxanthin significantly improved renal dysfunction and tissue structural damage and inhibited ROS levels and apoptosis. Consistent results were observed in HK-2 cells. Besides, we found that renal I/R resulted in decreased expression of Sirt1, Nrf2, and HO-1, while fucoxanthin upregulated the expression of Sirt1, Nrf2, and HO-1. The protective effects of fucoxanthin were significantly reversed by EX527 (a selective inhibitor of Sirt1) or si-Sirt1. In conclusion, our study investigated the protective effect of fucoxanthin against renal I/R injury, and the underlying mechanism may be related to the activation of the Sirt1/Nrf2/HO-1 signaling pathway by fucoxanthin to attenuate oxidative stress-induced apoptosis.
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Abdel-Rafei MK, Thabet NM, El Tawel G, El Bakary NM, El Fatih NM, Sh Azab K. Role of leptin/STAT3 signaling and RIP-kinases in fucoxanthin influences on mice exposed to LPS and gamma radiation. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.2008451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mohamed K. Abdel-Rafei
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Noura M. Thabet
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Ghada El Tawel
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Nermeen M. El Bakary
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Neama M. El Fatih
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Khaled Sh Azab
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
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Cancer Chemopreventive Role of Dietary Terpenoids by Modulating Keap1-Nrf2-ARE Signaling System—A Comprehensive Update. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app112210806] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
ROS, RNS, and carcinogenic metabolites generate excessive oxidative stress, which changes the basal cellular status and leads to epigenetic modification, genomic instability, and initiation of cancer. Epigenetic modification may inhibit tumor-suppressor genes and activate oncogenes, enabling cells to have cancer promoting properties. The nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor that in humans is encoded by the NFE2L2 gene, and is activated in response to cellular stress. It can regulate redox homoeostasis by expressing several cytoprotective enzymes, including NADPH quinine oxidoreductase, heme oxygenase-1, UDP-glucuronosyltransferase, glutathione peroxidase, glutathione-S-transferase, etc. There is accumulating evidence supporting the idea that dietary nutraceuticals derived from commonly used fruits, vegetables, and spices have the ability to produce cancer chemopreventive activity by inducing Nrf2-mediated detoxifying enzymes. In this review, we discuss the importance of these nutraceuticals in cancer chemoprevention and summarize the role of dietary terpenoids in this respect. This approach was taken to accumulate the mechanistic function of these terpenoids to develop a comprehensive understanding of their direct and indirect roles in modulating the Keap1-Nrf2-ARE signaling system.
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Lu JM, Jin GN, Lu YN, Zhao XD, Lan HW, Mu SR, Shen XY, Xu GH, Jin CH, Ma J, Jin X, Xu X, Piao LX. Resveratrol modulates Toxoplasma gondii infection induced liver injury by intervening in the HMGB1/TLR4/NF-κB signaling pathway. Eur J Pharmacol 2021; 910:174497. [PMID: 34508751 DOI: 10.1016/j.ejphar.2021.174497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 08/28/2021] [Accepted: 09/06/2021] [Indexed: 01/07/2023]
Abstract
Toxoplasma gondii (T. gondii) is an obligate intracellular parasite that can cause liver diseases in the host, including hepatitis and hepatomegaly. High mobility group box 1 (HMGB1) is the main inflammatory mediator causing cell injury or necrosis. HMGB1 binds to toll like receptor 4 (TLR4), then activates the nuclear factor-κB (NF-κB) signaling pathway, which promotes the release of inflammatory factors. Our previous studies showed that HMGB1 mediated TLR4/NF-κB signaling pathway plays an important role in liver injury induced by T. gondii infection. Resveratrol (RSV) is a small polyphenol, which has anti-inflammatory, anti-cancer, anti-T. gondii effect. However, the effect of RSV on liver injury caused by T. gondii infection is unclear. This study used the RH strain tachyzoites of T. gondii to infect murine liver line, NCTC-1469 cells to establish an in vitro model and acute infection of mice for the in vivo model to explore the protective effect of RSV on liver injury induced by T. gondii infection. The results showed that RSV inhibited the proliferation of T. gondii in the liver, reduced the alanine aminotransferase/aspartate aminotransferase levels and pathological liver damage. Additionally, RSV inhibited the production of tumor necrosis factor-α, inducible nitric oxide synthase and HMGB1 by interfering with the TLR4/NF-κB signaling pathway. These results indicate that RSV can protect liver injury caused by T. gondii infection by intervening in the HMGB1/TLR4/NF-κB signaling pathway. This study will provide a theoretical basis for RSV treatment of T. gondii infection induced liver injury.
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Affiliation(s)
- Jing-Mei Lu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Guang-Nan Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Yu-Nan Lu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Xu-Dong Zhao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Hui-Wen Lan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Shuai-Ru Mu
- College of Integration Science, Yanbian University, Yanji, 133002, Jilin Province, China
| | - Xin-Yu Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Guang-Hua Xu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Cheng-Hua Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Juan Ma
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China
| | - Xuejun Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China.
| | - Xiang Xu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China.
| | - Lian-Xun Piao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin, China; College of Integration Science, Yanbian University, Yanji, 133002, Jilin Province, China.
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Fucoxanthin alleviates methamphetamine-induced neurotoxicity possibly via the inhibition of interaction between Keap1 and Nrf2. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104713] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Lu S, Zhang L, Hu Z, Kong S, Zhang Z, Li G. Optimized preparation of gastric acid-response sulfhydryl functionalized chitosan/alginate/tilapia peptide hydrogel and its protective effects on alcohol-induced liver and brain injury. RSC Adv 2021; 11:34544-34557. [PMID: 35494747 PMCID: PMC9043026 DOI: 10.1039/d1ra06361h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 10/07/2021] [Indexed: 02/06/2023] Open
Abstract
Long-term alcohol intake or drinking large quantities of alcohol at one time can cause organ damage, which in turn can lead to chronic diseases. It is of important clinical and social significance to find effective approaches for the prevention and treatment of alcohol-induced diseases. In this paper, sulfhydryl functionalized chitosan (chitosan-N-acetyl-l-cysteine, CS-NAC) and sodium alginate (SA) were used as the matrix materials to contain tilapia peptide (TP), and a gastric acid-response hydrogel (CS-NAC/SA/TP) was prepared. Taking the ethanol adsorption rate as the response index, based on the results of the single factor test, the preparation process of CS-NAC/SA/TP was optimized through the Box-Behnken design. The swelling and antioxidant properties of CS-NAC/SA/TP were tested in vitro, and the protective effects on alcohol-induced acute liver injury and chronic brain injury were assessed in vivo. Structural characterization showed that CS-NAC/SA/TP was successfully prepared. Under the optimal conditions (SA concentration of 1%, M CS-NAC/M CaCO3 of 1 : 1, M SA/M CS-NAC(CaCO3) of 15 : 1), the prepared CS-NAC/SA/TP had a porous structure, a swelling ratio of 2350%, an ethanol adsorption rate of 56.23% and strong antioxidant capacities in vitro. Animal experiment results demonstrated that CS-NAC/SA/TP effectively reduced liver and brain injuries in mice caused by alcoholism. Summarily, these findings indicate that CS-NAC/SA/TP has potential applications in preventing alcohol-induced liver and brain injuries.
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Affiliation(s)
- Sitong Lu
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
| | - Lingyu Zhang
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
| | - Zhang Hu
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
| | - Songzhi Kong
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
| | - Zhaoyu Zhang
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
| | - Guangfa Li
- Department of Applied Chemistry, School of Chemistry and Environmental Science, Guangdong Ocean University Zhanjiang 524088 China
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Ávila-Román J, García-Gil S, Rodríguez-Luna A, Motilva V, Talero E. Anti-Inflammatory and Anticancer Effects of Microalgal Carotenoids. Mar Drugs 2021; 19:531. [PMID: 34677429 PMCID: PMC8539290 DOI: 10.3390/md19100531] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/19/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022] Open
Abstract
Acute inflammation is a key component of the immune system's response to pathogens, toxic agents, or tissue injury, involving the stimulation of defense mechanisms aimed to removing pathogenic factors and restoring tissue homeostasis. However, uncontrolled acute inflammatory response may lead to chronic inflammation, which is involved in the development of many diseases, including cancer. Nowadays, the need to find new potential therapeutic compounds has raised the worldwide scientific interest to study the marine environment. Specifically, microalgae are considered rich sources of bioactive molecules, such as carotenoids, which are natural isoprenoid pigments with important beneficial effects for health due to their biological activities. Carotenoids are essential nutrients for mammals, but they are unable to synthesize them; instead, a dietary intake of these compounds is required. Carotenoids are classified as carotenes (hydrocarbon carotenoids), such as α- and β-carotene, and xanthophylls (oxygenate derivatives) including zeaxanthin, astaxanthin, fucoxanthin, lutein, α- and β-cryptoxanthin, and canthaxanthin. This review summarizes the present up-to-date knowledge of the anti-inflammatory and anticancer activities of microalgal carotenoids both in vitro and in vivo, as well as the latest status of human studies for their potential use in prevention and treatment of inflammatory diseases and cancer.
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Affiliation(s)
- Javier Ávila-Román
- Department of Biochemistry and Biotechnology, Universitat Rovira i Virgili, 43007 Tarragona, Spain
| | - Sara García-Gil
- Department of Pharmacology, Universidad de Sevilla, 41012 Seville, Spain; (S.G.-G.); (A.R.-L.); (V.M.)
| | - Azahara Rodríguez-Luna
- Department of Pharmacology, Universidad de Sevilla, 41012 Seville, Spain; (S.G.-G.); (A.R.-L.); (V.M.)
| | - Virginia Motilva
- Department of Pharmacology, Universidad de Sevilla, 41012 Seville, Spain; (S.G.-G.); (A.R.-L.); (V.M.)
| | - Elena Talero
- Department of Pharmacology, Universidad de Sevilla, 41012 Seville, Spain; (S.G.-G.); (A.R.-L.); (V.M.)
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El Bakary NM, Thabet NM, El Fatih NM, Abdel-Rafei MK, El Tawill G, Azab KS. Fucoxanthin alters the apelin-13/APJ pathway in certain organs of γ-irradiated mice. JOURNAL OF RADIATION RESEARCH 2021; 62:600-617. [PMID: 33929015 PMCID: PMC8273792 DOI: 10.1093/jrr/rraa141] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/30/2020] [Indexed: 05/13/2023]
Abstract
Apelin-13 and APJ are implicated in different key physiological processes. This work aims at exploring the radioprotective effect of fucoxanthin (FX) on γ-radiation (RAD)-induced changes in the apelin-13/APJ pathway, which causes damage in the liver, kidney, lung and spleen of mice. Mice were administered FX (10 mg kg-1 day-1, i.p) and exposed to γ-radiation (2.5 Gy week-1) for four consecutive weeks. The treatment of irradiated mice by FX resulted in a significant amendment in protein expression of the apelin-13/APJ/NF-κB signalling pathway concurrently with reduced hypoxia (hypoxia-inducible factor-1α), suppressed oxidative stress marker (malondialdehyde), enhanced antioxidant defence mechanisms (reduced glutathione and glutathione peroxidase), a modulated inflammatory response [interleukin-6 (IL-6), monocyte chemoattractant protein-1, IL-10 and α-7-nicotinic acetylcholine receptor) and ameliorated angiogenic regulators [matrix metalloproteinase (MMP-2), MMP-9 and tissue inhibitor of metalloproteinase-1), as well as the tissue damage indicator (lactate dehydrogenase) in organ tissues. In addition, there were significant improvement in serum inflammatory markers tumour necrosis factor-α, IL-10, IL-1β and C-reactive protein compared with irradiated mice. The histopathological investigation of the FX + RAD organ tissues support the biochemical findings where the improvements in the tissues' architecture were obvious when compared with those of RAD. FX was thus shown to have a noticeable radioprotective action mediated through its regulatory effect on the apelin-13/APJ/NF-κB signalling pathway attributed to its antioxidant and anti-inflammatory activity that was reflected in different physiological processes. It could be recommended to use FX in cases of radiation exposure to protect normal tissues.
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Affiliation(s)
- Nermeen M El Bakary
- Corresponding authors. Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt; , or
| | - Noura Magdy Thabet
- Corresponding authors. Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt; , or
| | - Neama M El Fatih
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Mohamed Khairy Abdel-Rafei
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Ghada El Tawill
- Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Khaled Shaaban Azab
- Corresponding authors. Radiation Biology Department, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt; , or
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Zhou Y, Tian S, Qian L, Jiang S, Tang Y, Han T. DHA-enriched phosphatidylserine ameliorates non-alcoholic fatty liver disease and intestinal dysbacteriosis in mice induced by a high-fat diet. Food Funct 2021; 12:4021-4033. [PMID: 33977946 DOI: 10.1039/d0fo03471a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Docosahexaenoic acid-enriched phosphatidylserine (DHA-PS) has attracted increasing attention because of its unique health benefits. In this study, DHA-PS was biosynthesized from DHA-enriched phosphatidylcholine (DHA-PC), which was extracted from herring roe, Clupea harengus. The ameliorating effect of DHA-PS on high-fat diet (HFD)-induced non-alcoholic fatty liver disease (NAFLD) was investigated using a mouse model. The DHA-PS treatment ameliorated NAFLD and effectively decreased the serum total cholesterol, triglyceride, non-esterified fatty acid, and low-density lipoprotein cholesterol levels and considerably increased the serum high-density lipoprotein cholesterol levels. Moreover, the DHA-PS treatment reduced the levels of liver-function enzymes and pro-inflammatory cytokines and also the oxidative stress indices. Furthermore, DHA-PS increased the diversity and richness of the beneficial intestinal microorganisms, suggesting its potential as a dietary supplement and functional food to combat HFD-induced NAFLD.
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Affiliation(s)
- Yafeng Zhou
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316022, China.
| | - Shanshan Tian
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316022, China.
| | - Li Qian
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316022, China.
| | - Su Jiang
- ECA Healthcare Inc., Shanghai 201101, China
| | - Yunping Tang
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316022, China.
| | - Tao Han
- Department of Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China.
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42
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Song X, Sun W, Cui W, Jia L, Zhang J. A polysaccharide of PFP-1 from Pleurotus geesteranus attenuates alcoholic liver diseases via Nrf2 and NF-κB signaling pathways. Food Funct 2021; 12:4591-4605. [PMID: 33908547 DOI: 10.1039/d1fo00310k] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A polysaccharide named PFP-1 was isolated from the Pleurotus geesteranus fruiting body, and potential investigations on ameliorating oxidative stress and liver injury against alcoholic liver disease (ALD) were performed in mice. The animal studies demonstrated that PFP-1 had hepatoprotective effects by improving hepatocellular histopathology, modulating alcohol metabolisms and restoring the serum lipid levels. Besides, PFP-1 could attenuate oxidative stress and inflammatory responses by activating the Nrf2-mediated signal pathways and regulating the TLR4-mediated NF-κB signal pathways. The characterization indicated that PFP-1 was a typical pyranose-polysaccharide in a triple-helical conformation, which was linked by t-β-Glcp, 1,6-α-Glcp and 1,2,6-α-Galp. And the characteristic properties of higher water solubility and appropriate molecular weights contributed to the superior bioactivities. The results demonstrated that PFP-1 could be used as a supplement for alleviating alcohol-induced liver damage.
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Affiliation(s)
- Xinling Song
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China.
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El-Baz FK, Elgohary R, Salama A. Amelioration of Hepatic Encephalopathy Using Dunaliella salina Microalgae in Rats: Modulation of Hyperammonemia/TLR4. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8843218. [PMID: 33855084 PMCID: PMC8021475 DOI: 10.1155/2021/8843218] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 02/27/2021] [Accepted: 03/19/2021] [Indexed: 12/28/2022]
Abstract
Hepatic encephalopathy (HE) is a neuropsychiatric disease that is developed as a complication of both acute and chronic liver failure affecting psychomotor dysfunction, memory, and concentration. This study is aimed at evaluating the therapeutic effects of Dunaliella salina (D. salina) microalgae in thioacetamide- (TAA-) induced HE in rats. HE was induced by TAA (200 mg/kg; i.p.) for three successive days. Forty male Wister albino rats were divided into 4 groups; the first group was served as a normal, and the second group was injected with TAA and served as TAA control. The third and fourth groups were administered D. salina (100 and 200 mg/kg; p.o.), respectively, after TAA injection for 7 days. The behavioral and biochemical markers as well as histological aspects of HE were estimated. This study revealed that TAA caused behavioral changes, oxidative stress, neuroinflammation, nuclear pyknosis, and neurons degeneration. D. salina improved liver function and decreased oxidative stress and inflammatory mediator as TLR4 protein expression. Also, D. salina elevated HSP-25 and IGF-1 as well as improved brain histopathological alterations. In conclusion, D. salina exerted a therapeutic potential against HE via its antioxidant, antiinflammatory and cytoprotective effects.
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Affiliation(s)
- Farouk K. El-Baz
- Plant Biochemistry Department, National Research Centre (NRC), 33 El Buhouth St., Dokki, Cairo 12622, Egypt
| | - Rania Elgohary
- Narcotics, Ergogenics and Poisons Department, National Research Centre (NRC), 33 El Buhouth St., Dokki, Cairo 12622, Egypt
| | - Abeer Salama
- Pharmacology Department, National Research Centre (NRC), 33 El Buhouth St., Dokki, Cairo 12622, Egypt
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3-B-RUT, a derivative of RUT, protected against alcohol-induced liver injury by attenuating inflammation and oxidative stress. Int Immunopharmacol 2021; 95:107471. [PMID: 33756231 DOI: 10.1016/j.intimp.2021.107471] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/29/2021] [Accepted: 02/02/2021] [Indexed: 12/25/2022]
Abstract
Alcoholic liver disease (ALD) is the most common chronic liver disease worldwide. Currently, there is no definitive treatment for alcohol-induced liver injury (ALI). Inflammatory response and oxidative stress play a crucial role in ALI. Cyclooxygenase 2 (COX-2) can be induced by inflammation and it has been reported that the enhanced expression of COX-2 in alcoholic liver injury. Rutaecarpine (RUT) was extracted from evodia rutaecarpa. RUT has a wide range of pharmacological activities. In order to increase its anti-inflammatory activity, our group introduced sulfonyl group to synthesized the 3-[2-(trifluoromethoxy)benzenesulfonamide]-rutaecarpine (3-B-RUT). In this study, we explored the protective effect of 3-B-RUT on alcoholic liver injury in vivo and in vitro and preliminarily explore its mechanism. Mice ALI model was established according to the chronic-plus-binge ethanol model. Results showed that 3-B-RUT (20 μg/kg) attenuated alcohol-induced liver injury and suppressed liver inflammation and oxidative stress, and the effect was comparable to RUT (20 mg/kg). In vitro results are consistent with in vivo results. Mechanistically, the 3-B-RUT might suppress inflammatory response and oxidative stress by regulating activation of NF-κB/COX-2 pathway. In summary, 3-B-RUT, a derivative of RUT, may be a promising clinical candidate for ALI treatment.
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Proskurnina EV, Sokolova SV, Ershova ES, Martynov AV, Portnova GV, Kostyuk SV, Zakharova NV, Kostyuk GP. [Antioxidant status of blood plasma of acutely psychotic patients and its correlation with Nrf2 activation]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:60-66. [PMID: 33728852 DOI: 10.17116/jnevro202112102160] [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: 11/17/2022]
Abstract
OBJECTIVE To study the correlation between the blood plasma antioxidant profile and the transcriptional activity of the Nrf2 gene in acute psychosis in patients with schizophrenia and alcoholism. MATERIAL AND METHODS The study included 40 patients with the first episode of the paranoid form of schizophrenia, 33 patients with schizophrenic psychosis who had previously received therapy, 22 patients with first-time acute alcohol psychosis, and 25 healthy volunteers. The level of Nrf2 in peripheral blood mononuclear cells was estimated by flow cytometry, and the antioxidant profile of blood plasma was estimated with chemiluminometry. RESULTS The total and «thiol» antioxidant capacity were reduced in patients with initially diagnosed schizophrenic psychosis and alcoholic psychosis. In patients after treatment, the total antioxidant capacity was higher compared to previously untreated patients. The level of Nrf2 protein in mononuclear cells in patients with the first psychotic episode was significantly lower than in patients with alcoholism and lower than in the control group. In patients with alcoholic psychosis, Nrf2 level was correlated with both the total antioxidant capacity due to uric acid and the «thiol» antioxidant capacity; in patients with psychosis in schizophrenia, Nrf2 level was correlated only with the «thiol» antioxidant capacity. CONCLUSIONS The correlation between the total and «thiol» antioxidant capacity and the level of Nrf2 in mononuclear cells of patients with alcohol delirium indicates the undamaged state of the regulation. The absence of a correlation between the total antioxidant capacity and the level of Nrf2 in patients with schizophrenia indicates a disturbance of the activation of the Nrf2 pathway due to, possibly, a part associated with the participation of uric acid.
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Affiliation(s)
- E V Proskurnina
- Bochkov Research Centre for Medical Genetics, Moscow, Russia
| | - S V Sokolova
- Lomonosov Moscow State University, Moscow, Russia
| | - E S Ershova
- Bochkov Research Centre for Medical Genetics, Moscow, Russia
| | - A V Martynov
- Bochkov Research Centre for Medical Genetics, Moscow, Russia
| | - G V Portnova
- Institute of Higher Nervous Activity and Neurophysiology of the Russian Academy of Sciences, Moscow, Russia
| | - S V Kostyuk
- Bochkov Research Centre for Medical Genetics, Moscow, Russia
| | - N V Zakharova
- Alekseev Psychiatric Clinical Hospital No. 1, Moscow, Russia
| | - G P Kostyuk
- Alekseev Psychiatric Clinical Hospital No. 1, Moscow, Russia
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Chen YC, Cheng CY, Liu CT, Sue YM, Chen TH, Hsu YH, Huang NJ, Chen CH. Combined protective effects of oligo-fucoidan, fucoxanthin, and L-carnitine on the kidneys of chronic kidney disease mice. Eur J Pharmacol 2021; 892:173708. [PMID: 33152336 DOI: 10.1016/j.ejphar.2020.173708] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/23/2020] [Accepted: 10/29/2020] [Indexed: 12/13/2022]
Abstract
Chronic kidney disease (CKD) is a common global progressive disease, but there are no ideal drugs for the treatment. Fucoidan and fucoxanthin, and L-carnitine are one of the very few natural products that have a therapeutic effect on CKD in animal experiments. However, the combined effects of these compounds on CKD are unknown. We established a mouse CKD model by right nephrectomy with transient ischemic injury to the left kidney. Oligo-fucoidan and fucoidan were extracted from Laminaria japonica. We fed CKD mice with the two compounds and L-carnitine to evaluate the combined effects on CKD. Oligo-fucoidan and fucoidan inhibited renal fibrosis and reduced serum creatine in CKD mice to a greater extent than any single compound. L-carnitine had no measurable effect on renal fibrosis but promoted the protective effect of the mixture of oligo-fucoidan and fucoidan on renal function in CKD mice. In the two-month safety test, the combined mixture further improved renal function and did not elevate serum aspartate aminotransferase and alanine aminotransferase levels in CKD mice. Furthermore, the weights of CKD mice treated with the combination increased to the normal level. We also found that all oligo-fucoidan, fucoxanthin, and L-carnitine inhibit H2O2-induced apoptosis and activated Akt in rat renal tubular cells. Our results confirm that oligo-fucoidan, fucoxanthin, and L-carnitine have a combined protective effect on the kidneys. The combined mixture may be beneficial for CKD patients.
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Affiliation(s)
- Yen-Cheng Chen
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Chung-Yi Cheng
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Chung-Te Liu
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Yuh-Mou Sue
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Tso-Hsiao Chen
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Yung-Ho Hsu
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan
| | - Nai-Jen Huang
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Hsien Chen
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; TMU Research Center of Urology and Kidney, Taipei, Taiwan.
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Li X, Huang R, Liu K, Li M, Luo H, Cui L, Huang L, Luo L. Fucoxanthin attenuates LPS-induced acute lung injury via inhibition of the TLR4/MyD88 signaling axis. Aging (Albany NY) 2020; 13:2655-2667. [PMID: 33323555 PMCID: PMC7880391 DOI: 10.18632/aging.202309] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 10/01/2020] [Indexed: 01/08/2023]
Abstract
Acute lung injury (ALI) is a critical clinical condition with a high mortality rate. It is believed that the inflammatory storm is a critical contributor to the occurrence of ALI. Fucoxanthin is a natural extract from marine seaweed with remarkable biological properties, including antioxidant, anti-tumor, and anti-obesity. However, the anti-inflammatory activity of Fucoxanthin has not been extensively studied. The current study aimed to elucidate the effects and the molecular mechanism of Fucoxanthin on lipopolysaccharide-induced acute lung injury. In this study, Fucoxanthin efficiently reduced the mRNA expression of pro-inflammatory factors, including IL-10, IL-6, iNOS, and Cox-2, and down-regulated the NF-κB signaling pathway in Raw264.7 macrophages. Furthermore, based on the network pharmacological analysis, our results showed that anti-inflammation signaling pathways were screened as fundamental action mechanisms of Fucoxanthin on ALI. Fucoxanthin also significantly ameliorated the inflammatory responses in LPS-induced ALI mice. Interestingly, our results revealed that Fucoxanthin prevented the expression of TLR4/MyD88 in Raw264.7 macrophages. We further validated Fucoxanthin binds to the TLR4 pocket using molecular docking simulations. Altogether, these results suggest that Fucoxanthin suppresses the TLR4/MyD88 signaling axis by targeting TLR4, which inhibits LPS-induced ALI, and fucoxanthin inhibition may provide a novel strategy for controlling the initiation and progression of ALI.
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Affiliation(s)
- Xiaoling Li
- Experimental Animal Center, Guangdong Medical University, Zhanjiang 524023, Guangdong, China
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Kaifeng Liu
- The First Clinical College, Guangdong Medical University, Zhanjiang 524023, Guangdong, China
| | - Mingyue Li
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19126, USA
| | - Hui Luo
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, Guangdong, China.,Marine Medical Research Institute of Zhanjiang, Zhanjiang 524023, Guangdong, China
| | - Liao Cui
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang 524023, Guangdong, China
| | - Lei Huang
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Lianxiang Luo
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang 524023, Guangdong, China.,Marine Medical Research Institute of Zhanjiang, Zhanjiang 524023, Guangdong, China
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Xiao H, Zhao J, Fang C, Cao Q, Xing M, Li X, Hou J, Ji A, Song S. Advances in Studies on the Pharmacological Activities of Fucoxanthin. Mar Drugs 2020; 18:E634. [PMID: 33322296 PMCID: PMC7763821 DOI: 10.3390/md18120634] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 12/11/2022] Open
Abstract
Fucoxanthin is a natural carotenoid derived mostly from many species of marine brown algae. It is characterized by small molecular weight, is chemically active, can be easily oxidized, and has diverse biological activities, thus protecting cell components from ROS. Fucoxanthin inhibits the proliferation of a variety of cancer cells, promotes weight loss, acts as an antioxidant and anti-inflammatory agent, interacts with the intestinal flora to protect intestinal health, prevents organ fibrosis, and exerts a multitude of other beneficial effects. Thus, fucoxanthin has a wide range of applications and broad prospects. This review focuses primarily on the latest progress in research on its pharmacological activity and underlying mechanisms.
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Affiliation(s)
- Han Xiao
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Jiarui Zhao
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Chang Fang
- Test Center for Agri‐Products Quality of Jinan, Jinan 250316, China;
| | - Qi Cao
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Maochen Xing
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Xia Li
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Junfeng Hou
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
| | - Aiguo Ji
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
- School of Pharmaceutical Sciences, Shandong University, Jinan 250012, China
| | - Shuliang Song
- Marine College, Shandong University, Weihai 264209, China; (H.X.); (J.Z.); (Q.C.); (M.X.); (X.L.); (J.H.)
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49
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Nowak AJ, Relja B. The Impact of Acute or Chronic Alcohol Intake on the NF-κB Signaling Pathway in Alcohol-Related Liver Disease. Int J Mol Sci 2020; 21:E9407. [PMID: 33321885 PMCID: PMC7764163 DOI: 10.3390/ijms21249407] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 02/06/2023] Open
Abstract
Ethanol misuse is frequently associated with a multitude of profound medical conditions, contributing to health-, individual- and social-related damage. A particularly dangerous threat from this classification is coined as alcoholic liver disease (ALD), a liver condition caused by prolonged alcohol overconsumption, involving several pathological stages induced by alcohol metabolic byproducts and sustained cellular intoxication. Molecular, pathological mechanisms of ALD principally root in the innate immunity system and are especially associated with enhanced functionality of the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) pathway. NF-κB is an interesting and convoluted DNA transcription regulator, promoting both anti-inflammatory and pro-inflammatory gene expression. Thus, the abundancy of studies in recent years underlines the importance of NF-κB in inflammatory responses and the mechanistic stimulation of inner molecular motifs within the factor components. Hereby, in the following review, we would like to put emphasis on the correlation between the NF-κB inflammation signaling pathway and ALD progression. We will provide the reader with the current knowledge regarding the chronic and acute alcohol consumption patterns, the molecular mechanisms of ALD development, the involvement of the NF-κB pathway and its enzymatic regulators. Therefore, we review various experimental in vitro and in vivo studies regarding the research on ALD, including the recent active compound treatments and the genetic modification approach. Furthermore, our investigation covers a few human studies.
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Affiliation(s)
- Aleksander J. Nowak
- Experimental Radiology, University Clinic for Radiology and Nuclear Medicine, Leipziger Strasse 44, 39120 Magdeburg, Germany;
- Medical Faculty, Otto-von-Guericke-University Magdeburg, Leipziger Strasse 44, 39120 Magdeburg, Germany
| | - Borna Relja
- Experimental Radiology, University Clinic for Radiology and Nuclear Medicine, Leipziger Strasse 44, 39120 Magdeburg, Germany;
- Medical Faculty, Otto-von-Guericke-University Magdeburg, Leipziger Strasse 44, 39120 Magdeburg, Germany
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Anti-Hyperuricemic Effects of Astaxanthin by Regulating Xanthine Oxidase, Adenosine Deaminase and Urate Transporters in Rats. Mar Drugs 2020; 18:md18120610. [PMID: 33271765 PMCID: PMC7759838 DOI: 10.3390/md18120610] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/25/2020] [Accepted: 11/28/2020] [Indexed: 02/07/2023] Open
Abstract
This study was designed to investigate the effects and underlying mechanisms of Astaxanthin (AST) on high-fructose-induced hyperuricemia (HUA) from the perspectives of the uric acid (UA) synthesis and excretion in rat models. Following six weeks of a 10% fructose diet, the level of serum UA effectively decreased in the AST groups as compared to the model group. The enzymatic activities of xanthine oxidase (XOD) and adenosine deaminase (ADA) were significantly inhibited, and the mRNA expression levels of XOD and ADA significantly decreased after the AST administration. These results suggested that the AST reduced UA synthesis by inhibiting the mRNA expressions and enzyme activities of XOD and ADA, thereby contributing to HUA improvement. On the hand, the relative expressions of the mRNA and protein of kidney reabsorption transport proteins (GLUT9 and URAT1) were significantly down-regulated by AST, while that of the kidney secretion proteins (OAT1, OAT3 and ABCG2) were significantly up-regulated by AST. These results indicated that the AST promoted UA excretion by regulating the urate transport proteins, and thus alleviated HUA. This study suggested that the AST could serve as an effective alternative to traditional medicinal drugs for the prevention of fructose-induced HUA.
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