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Yao QX, Li ZY, Kang HL, He X, Kang M. Effect of acacetin on inhibition of apoptosis in Helicobacter pylori-infected gastric epithelial cell line. World J Gastrointest Oncol 2024; 16:3624-3634. [PMID: 39171164 PMCID: PMC11334024 DOI: 10.4251/wjgo.v16.i8.3624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/15/2024] [Accepted: 05/31/2024] [Indexed: 08/07/2024] Open
Abstract
BACKGROUND Helicobacter pylori (H. pylori) infection can cause extensive apoptosis of gastric epithelial cells, serving as a critical catalyst in the progression from chronic gastritis, gastrointestinal metaplasia, and atypical gastric hyperplasia to gastric carcinoma. Prompt eradication of H. pylori is paramount for ameliorating the pathophysiological conditions associated with chronic inflammation of the gastric mucosa and the primary prevention of gastric cancer. Acacetin, which has multifaceted pharmacological activities such as anti-cancer, anti-inflammatory, and antioxidative properties, has been extensively investigated across various domains. Nevertheless, the impact and underlying mechanisms of action of acacetin on H. pylori-infected gastric mucosal epithelial cells remain unclear. AIM To explore the defensive effects of acacetin on apoptosis in H. pylori-infected GES-1 cells and to investigate the underlying mechanisms. METHODS GES-1 cells were treated with H. pylori and acacetin in vitro. Cell viability was assessed using the CCK-8 assay, cell mortality rate via lactate dehydrogenase assay, alterations in cell migration and healing capacities through the wound healing assay, rates of apoptosis via flow cytometry and TUNEL staining, and expression levels of apoptosis-associated proteins through western blot analysis. RESULTS H. pylori infection led to decreased GES-1 cell viability, increased cell mortality, suppressed cell migration, increased rate of apoptosis, increased expressions of Bax and cle-caspase3, and decreased Bcl-2 expression. Conversely, acacetin treatment enhanced cell viability, mitigated apoptosis induced by H. pylori infection, and modulated the expression of apoptosis-regulatory proteins by upregulating Bcl-2 and downregulating Bax and cleaved caspase-3. CONCLUSION Acacetin significantly improved GES-1 cell viability and inhibited apoptosis in H. pylori-infected GES-1 cells, thereby exerting a protective effect on gastric mucosal epithelial cells.
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Affiliation(s)
- Qi-Xi Yao
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
| | - Zi-Yu Li
- Department of Orthopaedics, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
| | - Hou-Le Kang
- Department of Emergency, Luzhou People’s Hospital, Luzhou 646000, Sichuan Province, China
| | - Xin He
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
| | - Min Kang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China
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2
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Hameed H, Hussain J, Cláudia Paiva-Santos A, Zaman M, Hamza A, Sajjad I, Asad F. Comprehensive insights on treatment modalities with conventional and herbal drugs for the treatment of duodenal ulcers. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03178-5. [PMID: 38837070 DOI: 10.1007/s00210-024-03178-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 05/21/2024] [Indexed: 06/06/2024]
Abstract
Areas of the body accessible to gastric secretions, such as the stomach and duodenum, are most commonly damaged by circumscribed lesions of the upper gastrointestinal tract mucosa. Peptic ulcer disease is the term for this illness (PUD). About 80% of peptic ulcers are duodenal ulcers, with stomach ulcers accounting for the remaining 20%. Duodenal ulcers are linked to the two primary results about Helicobacter pylori infection and COX inhibitor users. Additional causes might include drinking, smoking, stress, and coffee consumption. The indications and symptoms of a duodenal ulcer depend on the patient's age and the lesion's location. For duodenal ulcers, proton pump inhibitors (PPIs) are the usual course of treatment. This comprehensive study included an in-depth literature search in the literature and methods section using electronic databases such as PubMed, ScienceDirect, and Google Scholar. The search method included publications published from the inception of the relevant database to the present. Inclusion criteria included studies investigating different treatment options for duodenal ulcer disease, including traditional pharmacotherapy and naturopathic treatments. Data mining includes information on treatment techniques, treatment outcomes, and possible synergies between conventional and herbal treatments. In addition, this review critically examines the available information on the effectiveness, safety, and possible side effects of different treatments. The inclusion of conventional and herbal treatments is intended to provide a comprehensive overview of the many treatment options available for duodenal ulcer disease. A more comprehensive and personalized treatment plan can be achieved by incorporating dietary changes, lifestyle modifications, and, if necessary, herbal therapies to complement other treatments normally.
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Affiliation(s)
- Huma Hameed
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan.
| | - Jahangir Hussain
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan
| | - Ana Cláudia Paiva-Santos
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Coimbra, 3000-548, Portugal
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Coimbra, 3000-548, Portugal
| | - Muhammad Zaman
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan
| | - Ali Hamza
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan
| | - Irsa Sajjad
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan
| | - Faria Asad
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, 54000, Pakistan
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3
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Meamar R, Haddad S, Nasiri R, Borojeni GS, Kolahdoozan M, Eizadi-Mood N, Pourisfahani SA, Mahvari R, Rezaei A, Fesharaki M. Ferulic acid grafted into β-cyclodextrin nanosponges ameliorates Paraquat-induced human MRC-5 fibroblast injury. ENVIRONMENTAL TOXICOLOGY 2024; 39:44-60. [PMID: 37615264 DOI: 10.1002/tox.23941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/23/2023] [Accepted: 08/07/2023] [Indexed: 08/25/2023]
Abstract
Paraquat (PQ) is a commercially important and effective herbicide in the world. Nevertheless, it has higher toxicity causing acute organ damage and different complications, mainly in the lungs and kidneys. Ferulic acid (FA), 4-hydroxy-3-methoxycinnamic acid imposes multiple pharmacological impacts. No protective effect of FA on PQ poisoning-caused human embryonic lung fibroblast damage has not been reported. Despite their many beneficial effects, FA is characterized by poor water solubility, low bioavailability, and phytochemical instability. To solve the problem, β-cyclodextrin nanosponge (β-CD NSs) was utilized to increase the solubility of FA so that it was grafted into β-CD NSs to establish β-CD@FA NSs. The purpose of this work was to examine for the first time the protective effect of β-CD@FA NS on MRC-5 human lung cells damages induced by PQ poisoning. MTS assay was performed to investigate the viability of MRC-5 cells at different concentrations of FA/β-CD@FA NSs when cells were co-cultured with 0.2 μg/mL PQ. The flow cytometry study was carried out to determine apoptosis. Malondialdehyde (MDA), superoxide dismutase (SOD), and catalase (CAT) levels were detected using appropriate biochemistry kits. Compared with the PQ group, the cell activity, CAT, and SOD levels were significantly increased in the FA and chiefly in β-CD@FA NSs intervention groups, whereas apoptosis and MDA levels were markedly decreased. The inflammatory factors tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6), and interleukin 22 (IL-22) were detected. The results demonstrate that β-CD@FA NSs can inhibit PQ-induced cell damage by enhancing antioxidant stress capacity and regulation of inflammatory responses.
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Affiliation(s)
- Rokhsareh Meamar
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shadi Haddad
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rozita Nasiri
- Department of Biomedical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
| | - Gelare Sadeghi Borojeni
- Department of Chemistry, Shahreza Branch, Islamic Azad University, Isfahan, Iran
- Department of Science, Isfahan (Khorasgan) Branch, Islamic Azad University, Tehran, Iran
| | - Majid Kolahdoozan
- Department of Chemistry, Shahreza Branch, Islamic Azad University, Isfahan, Iran
| | - Nastaran Eizadi-Mood
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Razieh Mahvari
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Atefe Rezaei
- Department of Food Science and Technology, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehrafarin Fesharaki
- Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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4
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Zhang S, Shen Y, Liu H, Zhu D, Fang J, Pan H, Liu W. Inflammatory microenvironment in gastric premalignant lesions: implication and application. Front Immunol 2023; 14:1297101. [PMID: 38035066 PMCID: PMC10684945 DOI: 10.3389/fimmu.2023.1297101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/26/2023] [Indexed: 12/02/2023] Open
Abstract
Gastric precancerous lesions (GPL) are a major health concern worldwide due to their potential to progress to gastric cancer (GC). Understanding the mechanism underlying the transformation from GPL to GC can provide a fresh insight for the early detection of GC. Although chronic inflammation is prevalent in the GPL, how the inflammatory microenvironment monitored the progression of GPL-to-GC are still elusive. Inflammation has been recognized as a key player in the progression of GPL. This review aims to provide an overview of the inflammatory microenvironment in GPL and its implications for disease progression and potential therapeutic applications. We discuss the involvement of inflammation in the progression of GPL, highlighting Helicobacter pylori (H. pylori) as a mediator for inflammatory microenvironment and a key driver to GC progression. We explore the role of immune cells in mediating the progression of GPL, and focus on the regulation of inflammatory molecules in this disease. Furthermore, we discuss the potential of targeting inflammatory pathways for GPL. There are currently no specific drugs for GPL treatment, but traditional Chinese Medicine (TCM) and natural antioxidants, known as antioxidant and anti-inflammatory properties, exhibit promising effects in suppressing or reversing the progression of GPL. Finally, the challenges and future perspectives in the field are proposed. Overall, this review highlights the central role of the inflammatory microenvironment in the progression of GPL, paving the way for innovative therapeutic approaches in the future.
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Affiliation(s)
- Shengxiong Zhang
- Rehabilitation Department, Guangdong Work Injury Rehabilitation Hospital, Guangzhou, China
- Department of Spleen and Stomach, GuangZhou Tianhe District Hospital of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yang Shen
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hao Liu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Di Zhu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiansong Fang
- Science and Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Huafeng Pan
- Science and Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Liu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
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5
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Sadiq NB, Kwon H, Park NI, Hamayun M, Jung JH, Yang SH, Jang SW, Kabadayı SN, Kim HY, Kim YJ. The Impact of Light Wavelength and Darkness on Metabolite Profiling of Korean Ginseng: Evaluating Its Anti-Cancer Potential against MCF-7 and BV-2 Cell Lines. Int J Mol Sci 2023; 24:ijms24097768. [PMID: 37175475 PMCID: PMC10178343 DOI: 10.3390/ijms24097768] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/13/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Korean ginseng is a source of functional foods and medicines; however, its productivity is hindered by abiotic stress factors, such as light. This study investigated the impacts of darkness and different light wavelengths on the metabolomics and anti-cancer activity of ginseng extracts. Hydroponically-grown Korean ginseng was shifted to a light-emitting diodes (LEDs) chamber for blue-LED and darkness treatments, while white fluorescent (FL) light treatment was the control. MCF-7 breast cancer and lipopolysaccharide (LPS)-induced BV-2 microglial cells were used to determine chemo-preventive and neuroprotective potential. Overall, 53 significant primary metabolites were detected in the treated samples. The levels of ginsenosides Rb1, Rb2, Rc, Rd, and Re, as well as organic and amino acids, were significantly higher in the dark treatment, followed by blue-LED treatment and the FL control. The dark-treated ginseng extract significantly induced apoptotic signaling in MCF-7 cells and dose-dependently inhibited the NF-κB and MAP kinase pathways in LPS-induced BV-2 cells. Short-term dark treatment increased the content of Rd, Rc, Rb1, Rb2, and Re ginsenosides in ginseng extracts, which promoted apoptosis of MCF-7 cells and inhibition of the MAP kinase pathway in BV-2 microglial cells. These results indicate that the dark treatment might be effective in improving the pharmacological potential of ginseng.
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Affiliation(s)
- Nooruddin Bin Sadiq
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
- Department of Plant Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Hyukjoon Kwon
- Center of Biomaterials, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
| | - Nam Il Park
- Department of Plant Science, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Muhammad Hamayun
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Je-Hyeong Jung
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
| | - Seung-Hoon Yang
- Department of Medical Biotechnology, College of Life Science and Biotechnology, Dongguk University, Seoul 04620, Republic of Korea
| | - Soo-Won Jang
- Korean Ginseng Company (KGC), 71 Beotkkot-gil, Daedeok-gu, Daejeon 34337, Republic of Korea
| | - Seda Nur Kabadayı
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
| | - Ho-Youn Kim
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
- Division of Bio-Medical Science and Technology, KIST School, University of Science and Technology (UST), Daejeon 34113, Republic of Korea
| | - Young-Joo Kim
- Center of Biomaterials, Korea Institute of Science and Technology (KIST), Gangneung 25451, Republic of Korea
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6
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Amalia R, Panenggak NSR, Doohan D, Rezkitha YAA, Waskito LA, Syam AF, Lubis M, Yamaoka Y, Miftahussurur M. A comprehensive evaluation of an animal model for Helicobacter pylori-associated stomach cancer: Fact and controversy. Helicobacter 2023; 28:e12943. [PMID: 36627714 DOI: 10.1111/hel.12943] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 01/12/2023]
Abstract
Even though Helicobacter pylori infection was the most causative factor of gastric cancer, numerous in vivo studies failed to induce gastric cancer using H. pylori infection only. The utilization of established animal studies in cancer research is crucial as they aim to investigate the coincidental association between suspected oncogenes and pathogenesis as well as generate models for the development and testing of potential treatments. The methods to establish gastric cancer using infected animal models remain limited, diverse in methods, and showed different results. This study investigates the differences in animal models, which highlight different pathological results in gaster by literature research. Electronic databases searched were performed in PubMed, Science Direct, and Cochrane, without a period filter. A total of 135 articles were used in this study after a full-text assessment was conducted. The most frequent animal models used for gastric cancer were Mice, while Mongolian gerbils and Transgenic mice were the most susceptible model for gastric cancer associated with H. pylori infection. Additionally, transgenic mice showed that the susceptibility to gastric cancer progression was due to genetic and epigenetic factors. These studies showed that in Mongolian gerbil models, H. pylori could function as a single agent to trigger stomach cancer. However, most gastric cancer susceptibilities were not solely relying on H. pylori infection, and numerous factors are involved in cancer progression. Further study using Mongolian gerbils and Transgenic mice is crucial to conduct and establish the best models for gastric cancer associated H. pylori.
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Affiliation(s)
- Rizki Amalia
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia
| | - Nur Syahadati Retno Panenggak
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia
| | - Dalla Doohan
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia.,Department of Anatomy, Histology and Pharmacology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Yudith Annisa Ayu Rezkitha
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia.,Department of Internal Medicine, Faculty of Medicine, Universitas Muhammadiyah Surabaya, Surabaya, Indonesia
| | - Langgeng Agung Waskito
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia.,Department of Physiology and Medical Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ari Fahrial Syam
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Masrul Lubis
- Department of Internal Medicine, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia
| | - Yoshio Yamaoka
- Department of Environmental and Preventive Medicine, Oita University Faculty of Medicine, Yufu, Japan.,Department of Medicine, Gastroenterology and Hepatology Section, Baylor College of Medicine, Texas, Houston, USA
| | - Muhammad Miftahussurur
- Helicobacter pylori and Microbiota Study Group, Institute of Tropical Disease, Universitas Airlangga, Surabaya, Indonesia.,Division of Gastroentero-Hepatology, Department of Internal Medicine, Faculty of Medicine-Dr. Soetomo Teaching Hospital, Universitas Airlangga, Surabaya, Indonesia
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7
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Ancient herbal therapy: A brief history of Panax ginseng. J Ginseng Res 2022; 47:359-365. [DOI: 10.1016/j.jgr.2022.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/07/2022] [Accepted: 03/17/2022] [Indexed: 11/17/2022] Open
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8
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Kim HS, Lim JW, Kim H. Korean Red Ginseng Extract Inhibits IL-8 Expression via Nrf2 Activation in Helicobacter pylori-Infected Gastric Epithelial Cells. Nutrients 2022; 14:nu14051044. [PMID: 35268019 PMCID: PMC8912635 DOI: 10.3390/nu14051044] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 02/25/2022] [Accepted: 02/27/2022] [Indexed: 12/28/2022] Open
Abstract
Helicobacter pylori (H. pylori) causes gastric diseases by increasing reactive oxygen species (ROS) and interleukin (IL)-8 expression in gastric epithelial cells. ROS and inflammatory responses are regulated by the activation of nuclear factor erythroid-2-related factor 2 (Nrf2) and the expression of Nrf2 target genes, superoxide dismutase (SOD) and heme oxygenase-1 (HO-1). We previously demonstrated that Korean red ginseng extract (RGE) decreases H. pylori-induced increases in ROS and monocyte chemoattractant protein 1 in gastric epithelial cells. We determined whether RGE suppresses the expression of IL-8 via Nrf2 activation and the expression of SOD and HO-1 in H. pylori-infected gastric epithelial AGS cells. H. pylori-infected cells were treated with RGE with or without ML385, an Nrf2 inhibitor, or zinc protoporphyrin (ZnPP), a HO-1 inhibitor. Levels of ROS and IL-8 expression; abundance of Keap1, HO-1, and SOD; levels of total, nuclear, and phosphorylated Nrf2; indices of mitochondrial dysfunction (reduction in mitochondrial membrane potential and ATP level); and SOD activity were determined. As a result, RGE disturbed Nrf2–Keap1 interactions and increased nuclear Nrf2 levels in uninfected cells. H. pylori infection decreased the protein levels of SOD-1 and HO-1, as well as SOD activity, which was reversed by RGE treatment. RGE reduced H. pylori-induced increases in ROS and IL-8 levels as well as mitochondrial dysfunction. ML385 or ZnPP reversed the inhibitory effect of RGE on the alterations caused by H. pylori. In conclusion, RGE suppressed IL-8 expression and mitochondrial dysfunction via Nrf2 activation, induction of SOD-1 and HO-1, and reduction of ROS in H. pylori-infected cells.
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Affiliation(s)
| | | | - Hyeyoung Kim
- Correspondence: ; Tel.: +82-2-2123-3125; Fax: +82-2-364-5781
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9
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Mostafa RE, Shaffie NM, Allam RM. Panax Ginseng alleviates thioacetamide-induced liver injury in ovariectomized rats: Crosstalk between inflammation and oxidative stress. PLoS One 2021; 16:e0260507. [PMID: 34843587 PMCID: PMC8629276 DOI: 10.1371/journal.pone.0260507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/09/2021] [Indexed: 12/21/2022] Open
Abstract
Liver diseases impose a substantial health problem. Female hormones play a crucial role in the protection against chronic inflammatory diseases. Fifty female rats were allocated into five groups (n = 10). Group I comprised sham-operated rats. The remaining groups underwent ovariectomy at the beginning of the experiment. Group II served as the ovariectomy-control group. Groups III, IV & V received thioacetamide (TAA; 300 mg/kg; i.p.) to induce liver injury 6 weeks after ovariectomy. Group III served as the TAA-control group. Groups IV & V received panax ginseng (100 and 300 mg/kg/day, p.o.) for 6 weeks post TAA administration. All groups were investigated for liver function tests along with total antioxidant capacity (TAC), tumor necrosis factor-α (TNF-α) and advanced glycation end products (AGEs). Histopathological examination of liver tissues was performed followed by immunohistochemical staining for nuclear factor kappa-B (NF-kβ p65) and myeloperoxidase (MPO). Ovariectomized-rats showed a non-significant change in the measured parameters while TAA administration resulted in significant liver damage. Panax ginseng at both dose levels significantly improved the serum liver function tests and TAC along with decreasing the AGEs and TNF-α. It also restored the histopathological picture of liver tissue and decreased hepatic tissue inflammation via reduction of MPO and NF-kβ p65 immunoreactivity. The current study is the first to elucidate the effect of panax ginseng against TAA-induced liver injury in ovariectomized rats which mimic aged post-menopausal estrogen-deficient females. The study demonstrates the crosstalk between AGEs, NF-kβ and MPO in the modulation of inflammation. Panax ginseng possesses antioxidant and anti-inflammatory properties.
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Affiliation(s)
- Rasha E. Mostafa
- Department of Pharmacology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
| | - Nermeen M. Shaffie
- Department of Pathology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
| | - Rasha M. Allam
- Department of Pharmacology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt
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10
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Cardos IA, Zaha DC, Sindhu RK, Cavalu S. Revisiting Therapeutic Strategies for H. pylori Treatment in the Context of Antibiotic Resistance: Focus on Alternative and Complementary Therapies. Molecules 2021; 26:molecules26196078. [PMID: 34641620 PMCID: PMC8512130 DOI: 10.3390/molecules26196078] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/01/2021] [Accepted: 10/02/2021] [Indexed: 12/15/2022] Open
Abstract
The prevalence of Helicobacter pylori infection remains significant worldwide and it depends on many factors: gender, age, socio-economic status, geographic area, diet, and lifestyle. All successful infectious diseases treatments use antibiotic-susceptibility testing, but this strategy is not currently practical for H. pylori and the usual cure rates of H. pylori are lower than other bacterial infections. Actually, there is no treatment that ensures complete eradication of this pathogen. In the context of an alarming increase in resistance to antibiotics (especially to clarithromycin and metronidazole), alternative and complementary options and strategies are taken into consideration. As the success of antibacterial therapy depends not only on the susceptibility to given drugs, but also on the specific doses, formulations, use of adjuvants, treatment duration, and reinfection rates, this review discusses the current therapies for H. pylori treatment along with their advantages and limitations. As an alternative option, this work offers an extensively referenced approach on natural medicines against H. pylori, including the significance of nanotechnology in developing new strategies for treatment of H. pylori infection.
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Affiliation(s)
- Ioana Alexandra Cardos
- Faculty of Medicine and Pharmacy, Doctoral School of Biomedical Sciences, University of Oradea, 1 University Street, 410087 Oradea, Romania;
| | - Dana Carmen Zaha
- Department of Preclinical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 1 University Street, 410087 Oradea, Romania
- Correspondence: (D.C.Z.); (R.K.S.); (S.C.)
| | - Rakesh K. Sindhu
- Chitkara College of Pharmacy, Chitkara University, Chandigarh 140401, India
- Correspondence: (D.C.Z.); (R.K.S.); (S.C.)
| | - Simona Cavalu
- Department of Preclinical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 1 University Street, 410087 Oradea, Romania
- Correspondence: (D.C.Z.); (R.K.S.); (S.C.)
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11
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Gu Z, Ling J, Cong J, Li D. A Review of Therapeutic Effects and the Pharmacological Molecular Mechanisms of Chinese Medicine Weifuchun in Treating Precancerous Gastric Conditions. Integr Cancer Ther 2021; 19:1534735420953215. [PMID: 32865036 PMCID: PMC7466872 DOI: 10.1177/1534735420953215] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Patients with precancerous gastric conditions are at a high risk for gastric carcinoma. The Chinese medicine Weifuchun (WFC) is used in treating chronic superficial gastritis and in postoperative adjuvant treatment of gastric cancer. Both monotherapy and combination therapy of WFC with other drugs can result in a favorable therapeutic outcome. WFC can dramatically improve clinical outcomes in patients with gastric precancerous lesions by targeting multiple pathways including pathways involved in the pharmacological action of Radix Ginseng Rubra (red ginseng), Rabdosia amethystoides, and fried Fructus Aurantii, including regulation of NF-κB, RUNX3/TGF-beta/Smad, Hedgehog (Hh) and Wnt signaling pathways, modulation of the expression of oncogenes and tumor suppressor genes, and indirect inhibition of Helicobacter pylori (Hp) by maintaining gastric microbial ecosystem. In this review, we will discuss the clinical efficacy and therapeutic regimen of WFC for gastric precancerous lesions and the molecular mechanisms involved. This review will highlight WFC-based therapeutic strategies in disrupting progress to gastric cancer and provide more information on the pharmacological mechanisms of WFC and its clinical application for the treatment of precancerous gastric lesions.
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Affiliation(s)
- Zhijian Gu
- Department of Gastroenterology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianghong Ling
- Department of Gastroenterology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jun Cong
- Department of Gastroenterology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dan Li
- Department of Gastroenterology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Zhang ZD, Yang YJ, Liu XW, Qin Z, Li SH, Li JY. Aspirin eugenol ester ameliorates paraquat-induced oxidative damage through ROS/p38-MAPK-mediated mitochondrial apoptosis pathway. Toxicology 2021; 453:152721. [PMID: 33592258 DOI: 10.1016/j.tox.2021.152721] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 01/06/2023]
Abstract
Paraquat (PQ) is an effective and commercially important herbicide that is widely used worldwide. However, PQ is highly toxic and can cause various complications and acute organ damage. Aspirin eugenol ester (AEE) is a potential new compound with anti-inflammatory and antioxidant stress pharmacological activity. The present study was to reveal the therapeutic effects and the protective effect of AEE against PQ-induced acute lung injury (ALI) with the help of PQ-induced oxidative damage in A549 cells and PQ-induced lung injury in rats. AEE might have no significant therapeutic effect on PQ-induced lung injury in rats. However, AEE had a significant protective effect on PQ-induced lung injury in rats. AEE pretreatment significantly reduced the stimulatory effect of PQ on malondialdehyde (MDA), the inhibitory effect of PQ on catalase (CAT) activity, superoxide dismutase (SOD) activity, glutathione peroxidase (GPx) activity, the ratio of GSH/GSSH, the activity of caspase-3 and the overexpression of p38 mitogen-activated protein kinase (MAPK) phosphorylation in vivo. In vitro, A549 cells were treated with 250 μM PQ for 24 h. Incubation of A549 cells with PQ led to apoptosis, and increased the level of superoxide anions, reactive oxygen species (ROS), malondialdehyde and the activity of caspase-3 and up-regulation of phosphorylated p38-MAPK, reduced mitochondrial membrane potential (ΔΨm) and the activity of SOD. However, after 24 h on AEE pretreatment of A549 cells, the above-mentioned adverse reactions caused by PQ were significantly alleviated. In addition, AEE pretreatment reduced p38-MAPK phosphorylation in PQ-treated A549 cells. SB203580, the specific p38-MAPK inhibitor, and p38-MAPK shRNA attenuated the activation of the p38-MAPK signaling pathway. N-acetylcysteine (NAC) reduced the level of phosphorylated p38-MAPK and the production of intracellular ROS and inhibited apoptosis. The results showed that AEE may inhibit PQ-induced cell damage through ROS/p38-MAPK-mediated mitochondrial apoptosis pathway.
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Affiliation(s)
- Zhen-Dong Zhang
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
| | - Ya-Jun Yang
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
| | - Xi-Wang Liu
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
| | - Zhe Qin
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
| | - Shi-Hong Li
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
| | - Jian-Yong Li
- Key Lab of New Animal Drug Project of Gansu Province, Key Lab of Veterinary Pharmaceutical Development of Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS, Lanzhou, 730050, China.
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Ratan ZA, Youn SH, Kwak YS, Han CK, Haidere MF, Kim JK, Min H, Jung YJ, Hosseinzadeh H, Hyun SH, Cho JY. Adaptogenic effects of Panax ginseng on modulation of immune functions. J Ginseng Res 2021; 45:32-40. [PMID: 33437154 PMCID: PMC7790873 DOI: 10.1016/j.jgr.2020.09.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/02/2020] [Accepted: 09/11/2020] [Indexed: 12/14/2022] Open
Abstract
Traditional medicinal practices have used natural products such as adaptogens to treat inflammatory, autoimmune, neurodegenerative, bacterial, and viral diseases since the early days of civilization. Panax ginseng Myer is a common herb used in East Asian countries for millennia, especially in Korea, China, and Japan. Numerous studies indicate that ginseng can modulate the immune system and thereby prevent diseases. Although the human immune system comprises many different types of cells, multiple studies suggest that each type of immune cell can be controlled or stimulated by ginseng or its derivatives. Provisional lists of ginseng's potential for use against viruses, bacteria, and other microorganisms suggest it may prove to be a valuable pharmaceutical resource, particularly if higher-quality evidence can be found. Here, we reviewed the role of ginseng as an immune-modulating agent in attempt to provide a valuable starting point for future studies on the herb and the human immune system.
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Affiliation(s)
- Zubair Ahmed Ratan
- School of Health and Society, University of Wollongong, NSW, Australia
- Department of Biomedical Engineering, Khulna University of Engineering and Technology, Khulna, Bangladesh
| | - Soo Hyun Youn
- R&D Headquarters, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Yi-Seong Kwak
- R&D Headquarters, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Chang-Kyun Han
- R&D Headquarters, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | | | - Jin Kyeong Kim
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, Republic of Korea
| | - Hyeyoung Min
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - You-Jung Jung
- Biological Resources Utilization Department, National Institute of Biological Resources, Incheon, Republic of Korea
| | | | - Sun Hee Hyun
- R&D Headquarters, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, Republic of Korea
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Lee H, Lim JW, Kim H. Effect of Astaxanthin on Activation of Autophagy and Inhibition of Apoptosis in Helicobacter pylori-Infected Gastric Epithelial Cell Line AGS. Nutrients 2020; 12:nu12061750. [PMID: 32545395 PMCID: PMC7353244 DOI: 10.3390/nu12061750] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/31/2020] [Accepted: 06/08/2020] [Indexed: 02/06/2023] Open
Abstract
Helicobacter pylori (H. pylori) infection leads to the massive apoptosis of the gastric epithelial cells, causing gastric ulcers, gastritis, and gastric adenocarcinoma. Autophagy is a cellular recycling process that plays important roles in cell death decisions and can protect cells by preventing apoptosis. Upon the induction of autophagy, the level of the autophagy substrate p62 is reduced and the autophagy-related ratio of microtubule-associated proteins 1A/1B light chain 3B (LC3B)-II/LC3B-I is heightened. AMP-activated protein kinase (AMPK) and mammalian target of rapamycin (mTOR) are involved in the regulation of autophagy. Astaxanthin (AST) is a potent anti-oxidant that plays anti-inflammatory and anti-cancer roles in various cells. In the present study, we examined whether AST inhibits H. pylori-induced apoptosis through AMPK-mediated autophagy in the human gastric epithelial cell line AGS (adenocarcinoma gastric) in vitro. In this study, H. pylori induced apoptosis. Compound C, an AMPK inhibitor, enhanced the H. pylori-induced apoptosis of AGS cells. In contrast, metformin, an AMPK activator, suppressed H. pylori-induced apoptosis, showing that AMPK activation inhibits H. pylori-induced apoptosis. AST inhibited H. pylori-induced apoptosis by increasing the phosphorylation of AMPK and decreasing the phosphorylation of RAC-alpha serine/threonine-protein kinase (Akt) and mTOR in H. pylori-stimulated cells. The number of LC3B puncta in H. pylori-stimulated cells increased with AST. These results suggest that AST suppresses the H. pylori-induced apoptosis of AGS cells by inducing autophagy through the activation of AMPK and the downregulation of its downstream target, mTOR. In conclusion, AST may inhibit gastric diseases associated with H. pylori infection by increasing autophagy through the activation of the AMPK pathway.
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Affiliation(s)
| | | | - Hyeyoung Kim
- Correspondence: ; Tel.: +82-2-2123-3125; Fax: +82-2-364-5781
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A Systematic Review of the Mechanisms Underlying Treatment of Gastric Precancerous Lesions by Traditional Chinese Medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:9154738. [PMID: 32454874 PMCID: PMC7212333 DOI: 10.1155/2020/9154738] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 03/08/2020] [Accepted: 03/16/2020] [Indexed: 01/19/2023]
Abstract
Gastric precancerous lesions (GPLs) are an essential precursor in the occurrence and development of gastric cancer, known to be one of the most common and lethal cancers worldwide. Traditional Chinese medicine (TCM) has a positive prospect for the prevention and therapy of GPL owing to several advantages including a definite curative effect, fewer side effects compared to other treatments, multiple components, and holistic regulation. Despite these characteristic advantages, the mechanisms of TCM in treating GPL have not been fully elucidated. In this review, we summarize the current knowledge with respect to herbal formulations and the therapeutic mechanisms of TCM active ingredients for GPL. This paper elaborates on the mechanisms of TCM underlying the prevention and treatment of GPL, specifically those that are linked to anti-H. pylori, anti-inflammation, antiproliferation, proapoptotic, antioxidation, antiglycolytic, and antiangiogenesis effects.
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Lee YI, Kim JS, Cho JS, Kim HK, Hussain A. Standardized Combined Plant Extract, RUG-com, Reduces Bacterial Levels and Suppresses Acute and Chronic Inflammation in Balb/c Mice Infected with CagA + Helicobacter pylori.. Prev Nutr Food Sci 2019; 24:426-433. [PMID: 31915638 PMCID: PMC6941731 DOI: 10.3746/pnf.2019.24.4.426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 08/23/2019] [Indexed: 01/20/2023] Open
Abstract
Helicobacter pylori are etiological agents in the development of gastritis, gastroduodenal ulcers, gastric cancer, and mucosa-associated lymphoid tumors. Our previous investigations demonstrated that standardized combined plants extracts (Rubus crataegifolius and Ulmus macrocarpa) inhibit the growth of H. pylori in in vitro experiments. Also, we demonstrated that Gardenia jasminoides is effective in preventing gastritis and gastric ulcers in animal experiments. In the present work, we tested the standardized combined three plant extract (RUG-com) on the mouse model of H. pylori infectious disease to examine the effects of RUG-com on both the prevention and curing on the stomachs of infected mice. After the final administrations, biopsy samples of gastric mucus were assayed for bacterial numbers, biochemical analysis, inflammatory scores, and histology. Treatment with standardized plants extracts, single or combined, reduced the H. pylori load compared with the control. Treatment also significantly (P<0.05) reduced both acute and chronic mucosal and subacute inflammation, and epithelial cell degeneration and erosion induced by H. pylori infection. Further investigations demonstrated that H. pylori-induced inflammation was decreased by RUG-com extracts via down regulating cyclooxygenase-2 and inducible nitric oxide synthase pro-inflammatory gene expression. Our results suggest that RUG-com is useful to prevent H. pylori infection, H. pylori-induced inflammation and associated gastric damage.
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Affiliation(s)
| | - Jong Seok Kim
- Myunggok Medical Research Institute, College of Medicine, Konyang University, Daejeon 35365,
Korea
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Pharmacological effects of ginseng on infectious diseases. Inflammopharmacology 2019; 27:871-883. [PMID: 31407196 DOI: 10.1007/s10787-019-00630-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 08/03/2019] [Indexed: 12/11/2022]
Abstract
Ginseng has been traditionally used as an herbal nutritional supplement in Asian countries, including Korea, China, Japan, and Vietnam for several millennia. Most studies have focused on the role of ginseng on anti-oxidative stress, anti-inflammatory, and anti-cancer activities. Recently, modulator activities of ginseng on the immune responses during pathogenic bacterial and viral infections and beneficial effects of ginseng in infectious diseases have been elucidated. In vivo and in vitro studies revealed the potential of ginseng extracts and ginsenosides Rg1, Rg3, Rb1, Rb2, Rb3, compound K, Re, Rd, Rh2 for treatment of several infectious diseases. The molecular mechanisms of these effects mainly involve inflammatory cytokines (TNF-α, IL-6, IL-1β, IFN-γ, IL-10), apoptotic pathway (bcl-2, bcl-xL), PI3K/Akt pathway, MAPKs pathway, JAK2/STAT5, NF-κB pathway, and the inflammasome. In this review, we will summarize the current knowledge on the effects of ginseng in the immune responses during the infections and its bioactivities on the prevention of infectious diseases as well as its underlying mechanisms. Moreover, the therapeutic potential of ginseng as an anti-bacterial and anti-viral medication and vaccine adjuvant will be discussed as well.
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Jeong H, Kim JW, Yang MS, Park C, Kim JH, Lim CW, Kim B. Beneficial Effects of Korean Red Ginseng in the Progression of Non-Alcoholic Steatohepatitis via FABP4 Modulation. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2018; 46:1-27. [PMID: 30298748 DOI: 10.1142/s0192415x18500817] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Korean red ginseng (KRG) is a traditional herbal medicine used to prevent several geriatric diseases due to its therapeutic effects on metabolic disorder, including type 2 diabetes and fatty liver disease. In this study, we investigated the effects of KRG on the progression of nonalcoholic steatohepatitis (NASH) in mice. NASH was induced by feeding a methionine- and choline-deficient high-fat or high-fat/high-sucrose diet for 6 or 13 weeks, respectively. Each diet group was also orally administered saline (group G0) or KRG extract (100, 200, or 400 mg/kg/day; groups G1, G2, and G4, respectively). KRG showed anti-inflammatory and antifibrogenic effects in the diet-induced NASH models. Furthermore, the expression levels of lipid metabolism-related genes were markedly decreased with KRG treatment in both diet-induced NASH groups. We next confirmed the expression levels of FABP4 in the liver and its ability to regulate inflammation and/or oxidative stress. We observed decreased levels of FABP4 mRNA and protein in the KRG-treated groups indicating that KRG affects the pathogenesis of NASH-related inflammatory responses by modulating FABP4 expression. Results of in vitro experiments showed similar patterns in cells treated with KRG, indicating that KRG treatment regulates the expression of FABP4 and subsequently reduces NASH related inflammation. Our findings suggest a novel role of KRG in NASH-related inflammatory responses via modulation of FABP4 expression in the liver. KRG may be a safe alternative therapy to prevent NASH progression.
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Affiliation(s)
- Hyeneui Jeong
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Jong-Won Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Myeon-Sik Yang
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Chul Park
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Jong Hoon Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Chae Woong Lim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Bumseok Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
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Abstract
Ginseng (Panax ginseng Meyer) is a well-known traditional herbal medicine that plays a protective role against microbial attack. Several studies have revealed its anti-cancer, anti-inflammatory, and immune-modulatory effects. Ginseng contains several components that vary according to the year of cultivation and the processing method used, such as heating, drying, and steaming, which induce different degrees of pharmacological activities. This review discusses the antibacterial effects of ginseng against pathogenic bacterial infections. We describe how ginseng regulates pathogenic factors that are harmful to the host and discuss the therapeutic potential of ginseng as a natural antibacterial drug to combat bacterial infectious disease, which is a global public health challenge. The components of ginseng could be novel alternatives to solve the growing problem of antibiotic resistance and toxicity.
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Affiliation(s)
- Ye-Ram Kim
- Department of Molecular and Life Science, Hanyang University, Ansan 15588, S. Korea; Department of Bionanotechnology, Hanyang University, Seoul, 04673, S. Korea
| | - Chul-Su Yang
- Department of Molecular and Life Science, Hanyang University, Ansan 15588, S. Korea; Department of Bionanotechnology, Hanyang University, Seoul, 04673, S. Korea
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Kang H, Lim JW, Kim H. Inhibitory effect of Korean Red Ginseng extract on DNA damage response and apoptosis in Helicobacter pylori-infected gastric epithelial cells. J Ginseng Res 2018; 44:79-85. [PMID: 32148392 PMCID: PMC7033323 DOI: 10.1016/j.jgr.2018.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 07/10/2018] [Accepted: 08/08/2018] [Indexed: 12/11/2022] Open
Abstract
Background Helicobacter pylori increases reactive oxygen species (ROS) and induces oxidative DNA damage and apoptosis in gastric epithelial cells. DNA damage activates DNA damage response (DDR) which includes ataxia-telangiectasia-mutated (ATM) activation. ATM increases alternative reading frame (ARF) but decreases mouse double minute 2 (Mdm2). Because p53 interacts with Mdm2, H. pylori–induced loss of Mdm2 stabilizes p53 and induces apoptosis. Previous study showed that Korean Red Ginseng extract (KRG) reduces ROS and prevents cell death in H. pylori–infected gastric epithelial cells. Methods We determined whether KRG inhibits apoptosis by suppressing DDRs and apoptotic indices in H. pylori–infected gastric epithelial AGS cells. The infected cells were treated with or without KRG or an ATM kinase inhibitor KU-55933. ROS levels, apoptotic indices (cell death, DNA fragmentation, Bax/Bcl-2 ratio, caspase-3 activity) and DDRs (activation and levels of ATM, checkpoint kinase 2, Mdm2, ARF, and p53) were determined. Results H. pylori induced apoptosis by increasing apoptotic indices and ROS levels. H. pylori activated DDRs (increased p-ATM, p-checkpoint kinase 2, ARF, p-p53, and p53, but decreased Mdm2) in gastric epithelial cells. KRG reduced ROS and inhibited increase in apoptotic indices and DDRs in H. pylori–infected gastric epithelial cells. KU-55933 suppressed DDRs and apoptosis in H. pylori–infected gastric epithelial cells, similar to KRG. Conclusion KRG suppressed ATM-mediated DDRs and apoptosis by reducing ROS in H. pylori–infected gastric epithelial cells. Supplementation with KRG may prevent the oxidative stress-mediated gastric impairment associated with H. pylori infection.
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Affiliation(s)
- Hyunju Kang
- Department of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Republic of Korea
| | - Joo Weon Lim
- Department of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Republic of Korea
| | - Hyeyoung Kim
- Department of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Republic of Korea
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Shapla UM, Raihan J, Islam A, Alam F, Solayman N, Gan SH, Hossen S, Khalil I. Propolis: The future therapy against Helicobacter pylori-mediated gastrointestinal diseases. J Appl Biomed 2018. [DOI: 10.1016/j.jab.2017.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Tewari D, Nabavi SF, Nabavi SM, Sureda A, Farooqi AA, Atanasov AG, Vacca RA, Sethi G, Bishayee A. Targeting activator protein 1 signaling pathway by bioactive natural agents: Possible therapeutic strategy for cancer prevention and intervention. Pharmacol Res 2017; 128:366-375. [PMID: 28951297 DOI: 10.1016/j.phrs.2017.09.014] [Citation(s) in RCA: 159] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 09/13/2017] [Accepted: 09/22/2017] [Indexed: 12/29/2022]
Abstract
Activator protein 1 (AP-1) is a key transcription factor in the control of several cellular processes responsible for cell survival proliferation and differentiation. Dysfunctional AP-1 expression and activity are involved in several severe diseases, especially inflammatory disorders and cancer. Therefore, targeting AP-1 has recently emerged as an attractive therapeutic strategy for cancer prevention and therapy. This review summarizes our current understanding of AP-1 biology and function as well as explores and discusses several natural bioactive compounds modulating AP-1-associated signaling pathways for cancer prevention and intervention. Current limitations, challenges, and future directions of research are also critically discussed.
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Affiliation(s)
- Devesh Tewari
- Department of Pharmaceutical Sciences, Faculty of Technology, Bhimtal Campus, Kumaun University, Nainital, 263 136, Uttarakhand, India
| | - Seyed Fazel Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, 1435916471, Iran
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, 1435916471, Iran.
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress and CIBEROBN Physiopathology of Obesity and Nutrition, University of Balearic Islands, E-07122, Palma de Mallorca, Balearic Islands, Spain
| | - Ammad Ahmad Farooqi
- Laboratory for Translational Oncology and Personalized Medicine, Rashid Latif Medical College, Lahore, 54000, Pakistan
| | - Atanas G Atanasov
- Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, 05-552, Jastrzebiec, Poland; Department of Pharmacognosy, University of Vienna, 1090, Vienna, Austria; Department of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of Vienna, 1090, Vienna, Austria
| | - Rosa Anna Vacca
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Council of Research, I-70126, Bari, Italy
| | - Gautam Sethi
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam; Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore.
| | - Anupam Bishayee
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin University, 18301 N. Miami Avenue, Miami, FL, 33169, USA.
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Prevention of Gastric Cancer: Eradication of Helicobacter Pylori and Beyond. Int J Mol Sci 2017; 18:ijms18081699. [PMID: 28771198 PMCID: PMC5578089 DOI: 10.3390/ijms18081699] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 07/31/2017] [Accepted: 07/31/2017] [Indexed: 12/15/2022] Open
Abstract
Although its prevalence is declining, gastric cancer remains a significant public health issue. The bacterium Helicobacter pylori is known to colonize the human stomach and induce chronic atrophic gastritis, intestinal metaplasia, and gastric cancer. Results using a Mongolian gerbil model revealed that H. pylori infection increased the incidence of carcinogen-induced adenocarcinoma, whereas curative treatment of H. pylori significantly lowered cancer incidence. Furthermore, some epidemiological studies have shown that eradication of H. pylori reduces the development of metachronous cancer in humans. However, other reports have warned that human cases of atrophic metaplastic gastritis are already at risk for gastric cancer development, even after eradication of these bacteria. In this article, we discuss the effectiveness of H. pylori eradication and the morphological changes that occur in gastric dysplasia/cancer lesions. We further assess the control of gastric cancer using various chemopreventive agents.
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Sun Y, Zhang J, Chen Y. Efficacy and safety of Jianzhong decoction in treating peptic ulcers: a meta-analysis of 58 randomised controlled trials with 5192 patients. Altern Ther Health Med 2017; 17:215. [PMID: 28410586 PMCID: PMC5391578 DOI: 10.1186/s12906-017-1723-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 04/04/2017] [Indexed: 12/11/2022]
Abstract
Background Jianzhong decoction is widely used to treat peptic ulcers; however, due to lack of systematic evaluations, its clinical efficacy remains controversial. We performed meta-analysis to evaluate the efficacy and safety of Jianzhong decoction in treating peptic ulcers. Methods Studies were systematically retrieved from PubMed, Embase, Cochrane library, China National Knowledge Infrastructure, Wanfang Database, Chongqing VIP, China Biology Medicine disc (CBMdisc), and references cited in related studies/reviews. Extracted data included the total effective rate, helicobacter pylori eradication rates, recurrence rate, and adverse reaction rate. Fifty-eight randomised controlled trials involving 5192 patients were included in the final analysis. Results Results showed that Jianzhong decoction therapy was more effective than conventional Western medicine therapy (total effective rate, odds ratio [OR] = 4.29, 95% confidence interval [CI]: 3.51–5.23, P = 0.000; helicobacter pylori eradication rates, OR =2.10, 95% CI: 1.69–2.61, P = 0.000; recurrence rate, OR =0.23, 95% CI: 0.18–0.29, P = 0.000; and adverse reaction rate, OR =0.20, 95% CI: 0.12–0.33, P = 0.000). Conclusions Jianzhong decoction increased the total effective rate and helicobacter pylori eradication rate, and lowered the recurrence and adverse reaction rates. The results of this study can be used as a guide for clinical treatment of peptic ulcers. Electronic supplementary material The online version of this article (doi:10.1186/s12906-017-1723-2) contains supplementary material, which is available to authorized users.
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Nam SY, Kim HM, Jeong HJ. Anti-fatigue effect by active dipeptides of fermented porcine placenta through inhibiting the inflammatory and oxidative reactions. Biomed Pharmacother 2016; 84:51-59. [PMID: 27636512 DOI: 10.1016/j.biopha.2016.09.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 08/26/2016] [Accepted: 09/06/2016] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Recently, we reported an anti-fatigue effect of fermented porcine placenta (FPP). Glycine-leucine (GL) and leucine-glycine (LG) dipeptides are main peptides of FPP. However, the therapeutic effects and underlying mechanisms of GL and LG dipeptides on fatigue are still unclear. METHODS Herein, we examined the anti-fatigue properties of GL and LG dipeptides using RAW264.7 macrophages and forced swimming test (FST) animal model. RESULTS Our data revealed that lipopolysaccharide (LPS)-induced interleukin (IL)-1β, tumor necrosis factor-α, and IL-6 productions were markedly inhibited by GL or LG in RAW264.7 macrophages without inducing cytotoxicity. LPS-enhanced nitric oxide (NO) production and inducible nitric oxide synthase expression were inhibited by GL or LG, whereas superoxide dismutase (SOD) activities were significantly enhanced by GL or LG in LPS-stimulated RAW264.7 macrophages. The present study also figured out that these effects of GL and LG were mediated by blockade of caspase-1 and nuclear factor-κB activation. In FST-induced fatigue mouse model, the mice which received the GL or LG for 21days showed significant decreases of IL-1β, IL-6, and NO serum levels. Treatment with GL or LG significantly enhanced levels of SOD and glycogen and significantly lowered levels of lactate dehydrogenase, aspartate transaminase, and alanine transaminase. CONCLUSION Taken together, our results indicated that GL and LG dipeptides, active components of FPP, should be considered as candidate of anti-fatigue agents.
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Affiliation(s)
- Sun-Young Nam
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Hyung-Min Kim
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
| | - Hyun-Ja Jeong
- Department of Food Technology and Inflammatory Disease Research Center, Hoseo University, Asan, Chungnam, 31499, Republic of Korea.
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Syk and IRAK1 Contribute to Immunopharmacological Activities of Anthraquinone-2-carboxlic Acid. Molecules 2016; 21:molecules21060809. [PMID: 27338330 PMCID: PMC6272897 DOI: 10.3390/molecules21060809] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Revised: 06/16/2016] [Accepted: 06/18/2016] [Indexed: 12/12/2022] Open
Abstract
Anthraquinone-2-carboxlic acid (9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid, AQCA) was identified as one of the major anthraquinones in Brazilian taheebo. Since there was no report explaining its immunopharmacological actions, in this study, we aimed to investigate the molecular mechanism of AQCA-mediated anti-inflammatory activity using reporter gene assays, kinase assays, immunoblot analyses, and overexpression strategies with lipopolysaccharide (LPS)-treated macrophages. AQCA was found to suppress the release of nitric oxide (NO) and prostaglandin (PG) E2 from LPS-treated peritoneal macrophages without displaying any toxic side effects. Molecular analysis revealed that AQCA was able to inhibit the activation of the nuclear factor (NF)-κB and activator protein (AP)-1 pathways by direct suppression of upstream signaling enzymes including interleukin-1 receptor-associated kinase 1 (IRAK1) and spleen tyrosine kinase (Syk). Therefore, our data strongly suggest that AQCA-mediated suppression of inflammatory responses could be managed by a direct interference of signaling cascades including IRAK and Syk, linked to the activation of NF-κB and AP-1.
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Kim A, Lim JW, Kim H, Kim H. Supplementation with Angelica keiskei inhibits expression of inflammatory mediators in the gastric mucosa of Helicobacter pylori-infected mice. Nutr Res 2016; 36:488-97. [PMID: 27101766 DOI: 10.1016/j.nutres.2015.12.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 12/31/2015] [Accepted: 12/31/2015] [Indexed: 12/23/2022]
Abstract
Oxidative stress is involved in the pathogenesis of Helicobacter pylori-associated gastric ulceration and carcinogenesis. The oxidant-sensitive transcription factor, nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB), regulates expression of inflammatory mediators such as interferon γ (IFN-γ), cyclooxygenase 2 (COX-2), and inducible nitric oxide synthase (iNOS). These inflammatory mediators increased in gastric mucosal tissues from patients infected with H pylori. Angelica keiskei (AK), a green leafy vegetable, is rich in carotenoids and flavonoids and shows antioxidant and anti-inflammatory activities. Therefore, we hypothesized that AK may protect the gastric mucosa of H pylori-infected mice against inflammation. We determined lipid peroxide abundance, myeloperoxidase activity, expression levels of inflammatory mediators (IFN-γ, COX-2, and iNOS), NF-κB-DNA binding activity, and histologic changes in gastric mucosal tissues. The antioxidant N-acetylcysteine served as the positive control treatment. Supplementation with AK suppressed increases in lipid peroxide abundance, myeloperoxidase activity, induction of inflammatory mediators (IFN-γ, COX-2, and iNOS), activation of NF-κB, and degradation of nuclear factor of κ light polypeptide gene enhancer in B-cells inhibitor α in gastric mucosal tissue from H pylori-infected mice. Inhibition of H pylori-induced alterations by AK was similar to that by N-acetylcysteine. Taken together, these results suggest that supplementation with AK may prevent H pylori-induced gastric inflammation by inhibiting NF-κB-mediated induction of inflammatory mediators in the gastric mucosa of patients infected with H pylori.
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Affiliation(s)
- Aryoung Kim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea
| | - Joo Weon Lim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea
| | - Hoguen Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Hyeyoung Kim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul 03722, Republic of Korea.
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Hossen MJ, Kim MY, Cho JY. MAPK/AP-1-Targeted Anti-Inflammatory Activities of Xanthium strumarium. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2016; 44:1111-1125. [DOI: 10.1142/s0192415x16500622] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Xanthium strumarium L. (Asteraceae), a traditional Chinese medicine, is prescribed to treat arthritis, bronchitis, and rhinitis. Although the plant has been used for many years, the mechanism by which it ameliorates various inflammatory diseases is not yet fully understood. To explore the anti-inflammatory mechanism of methanol extracts of X. strumarium (Xs-ME) and its therapeutic potential, we used lipopolysaccharide (LPS)-stimulated murine macrophage-like RAW264.7 cells and human monocyte-like U937 cells as well as a LPS/D-galactosamine (GalN)-induced acute hepatitis mouse model. To find the target inflammatory pathway, we used holistic immunoblotting analysis, reporter gene assays, and mRNA analysis. Xs-ME significantly suppressed the up-regulation of both the activator protein (AP)-1-mediated luciferase activity and the production of LPS-induced proinflammatory cytokines, including interleukin (IL)-1[Formula: see text], IL-6, and tumor necrosis factor (TNF)-[Formula: see text]. Moreover, Xs-ME strongly inhibited the phosphorylation of mitogen-activated protein kinase (MAPK) in LPS-stimulated RAW264.7 and U937 cells. Additionally, these results highlighted the hepatoprotective and curative effects of Xs-ME in a mouse model of LPS/D-GalN-induced acute liver injury, as assessed by elevated serum levels of aspartate aminotransferase (AST) and alanine aminotransferase (ALT), and histological damage. Therefore, our results strongly suggest that the ethnopharmacological roles of Xs-ME in hepatitis and other inflammatory diseases might result from its inhibitory activities on the inflammatory signaling of MAPK and AP-1.
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Affiliation(s)
- Muhammad Jahangir Hossen
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Animal Science, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh
| | - Mi-Yeon Kim
- School of Systems Biomedical Science, Soongsil University, Seoul 06978, Republic of Korea
| | - Jae Youl Cho
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
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Park JM, Lee HJ, Yoo JH, Ko WJ, Cho JY, Hahm KB. Overview of gastrointestinal cancer prevention in Asia. Best Pract Res Clin Gastroenterol 2015; 29:855-67. [PMID: 26651248 DOI: 10.1016/j.bpg.2015.09.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 08/11/2015] [Accepted: 09/02/2015] [Indexed: 01/31/2023]
Abstract
"War on cancer" was declared through the National Cancer Act by President Richard Nixon in 1971, but cancer statistics from the American Cancer Society and other sources indicated the failure of this war, suggesting instead focus on the message that a "prevention strategy" might be much more effective than cancer treatment. While cancer statistics notoriously showed sharp increases in incidence as well as in mortality concurrent with economic growth in Asia, fortunately Asian countries benefit from plentiful resources of natural compounds, which can prevent cancer. Just like cancer chemotherapeutics targeted to kill cancer cells in Western countries, natural agents activating molecular mechanisms for cancer prevention, reversion of premalignant tumors, and even ablation of cancer stem cells, are very abundant in Asia. Currently, these natural agents are under very active investigations targeting the hallmarks of cancer prevention, including selective induction of apoptosis in cancer cells, suppression of growth factors or their signaling, suppression of cell proliferation and of cancer-promoting angiogenesis, induction of mesenchymal-epithelial transition, and disruption of the tumor microenvironment, developing promising cancer preventive agents. However, Asia is the most populous continent in the world and some Asian countries do not have the resources to implement cancer screening programs for early detection or treatment. In addition, despite the excellent cancer preventive screening strategies in some Asian countries, well-designed clinical trials for cancer prevention are somewhat delayed compared to Western countries. In this review article, several phytochemicals/phytoceuticals produced and studied in different Asian countries will be introduced, including Korean red ginseng (pride of Korea), curcumin (Indian spice for life), black or green tea (popular in Japan/Sri Lanka), genistein from tofu (famous Chinese food), diallylsulfide or S-allylcysteine (garlic, popularly consumed as a food ingredient in many Asian countries), capsaicin, 6-gingerol, flavopiridol, and silymarin (abundant in various Asian foods). Whereas in Western countries cancer chemotherapeutics involve strategies not only to block the growth of the primary tumor, but also to inhibit its progression to metastatic disease, the endless pursuit of effective agents for cancer prevention may be a unique and featured strategy in Asia. More active efforts for clinical application of these principles should be supported.
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Affiliation(s)
- Jong-Min Park
- CHA Cancer Prevention Research Center, CHA University, CHA Bio Complex, Seongnam, Republic of Korea.
| | - Ho-Jae Lee
- Laboratory of Cancer Prevention, Gachon University, Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon, Republic of Korea.
| | - Jun Hwan Yoo
- CHA Cancer Prevention Research Center, CHA University, CHA Bio Complex, Seongnam, Republic of Korea.
| | - Weon Jin Ko
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Republic of Korea.
| | - Joo Young Cho
- Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Republic of Korea.
| | - Ki Baik Hahm
- CHA Cancer Prevention Research Center, CHA University, CHA Bio Complex, Seongnam, Republic of Korea; Digestive Disease Center, CHA University Bundang Medical Center, Seongnam, Republic of Korea.
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Kumar S, Kumari N, Mittal RD, Mohindra S, Ghoshal UC. Association between pro-(IL-8) and anti-inflammatory (IL-10) cytokine variants and their serum levels and H. pylori-related gastric carcinogenesis in northern India. Meta Gene 2015. [PMID: 26380815 DOI: 10.1016/j.mgeme.2015.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023] Open
Abstract
BACKGROUND Interleukin (IL)-8 -251 T/A and IL-10 (-1082 G/A and -819/592 C/T) polymorphisms and their expression may influence gastritis, atrophy, intestinal metaplasia (IM) and gastric cancer (GC) following H. pylori infection. METHODS Genotyping of these genes was performed (ASO-PCR) in 200, 182 and 250 with GC, functional dyspepsia (FD) and healthy controls (HC), respectively. Anti-H. pylori IgG-antibody was tested in all and serums IL-8 and IL-10 were measured randomly in 60 subjects of each group by ELISA. RESULTS Pro-(IL-8)-251 AA and anti-inflammatory (IL-10)-819 TT genotypes were commoner among GC than HC (p = 0.023, OR 1.86 [1.09-3.2] and p = 0.020, OR 2.0 [1.11-3.5]) but comparable with FD. IL-8 AA and IL-10-819 T allele carriage was also commoner in H. pylori-infected GC than HC (p = 0.011, OR 2.47 [1.23-5.0], and p = 0.018, OR 2.3 (1.16-4.59). IL-10-1082 G/A genotype and haplotypes (ACC, GCC, ATA and GTA) were comparable in all groups. Circulating levels of IL-8 and IL-10 were higher among GC than HC but comparable to FD (IL-8; 57.64 [6.44-319.46] vs. 54.35 [4.24-318.96] and 26.33 [4.67-304.54] pg/ml, p < 0.001 and IL-10; 15.47 [1.01-270.87] vs. 12.28 [0.96-64.88] and 3.79 [1.24-56.65], p < 0.001 for GC vs. HC). IL-8/IL-10 ratio was lower among GC than HC but higher than FD (3.7 [0.18-38.41] vs. 6.59 [0.98-130.2], p < 0.001 and 4.22 [0.15-61.4], p < 0.01). Circulating levels of IL-8, IL-10 and IL-8/lL-10 ratios were different among H. pylori-infected and non-infected GC than HC (p < 0.001, p < 0.001 and p < 0.01). CONCLUSIONS Pro-(IL-8)-251 T/A and anti-inflammatory (IL-10)-819 C/T gene polymorphisms and their circulating levels may play a role in H. pylori-associated gastric carcinogenesis in northern India.
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Key Words
- ARMS-PCR, Amplification refractory mutation system-polymerase chain reaction
- EDTA, Ethylene diamine tetra acetic acid
- EIU, Enzyme immune unit
- ELISA, Enzyme linked immune-sorbent assay
- FD, Functional dyspepsia
- Functional dyspepsia
- GC, Gastric cancer
- Gastric cancer
- Genetic polymorphism
- H. pylori, Helicobacter pylori
- HC, Healthy control
- Helicobacter pylori
- IL, Interleukin
- IM, Intestinal metaplasia
- Interleukin
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Affiliation(s)
- Sushil Kumar
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Niraj Kumari
- Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Rama Devi Mittal
- Department of Urology and Renal Transplantation, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Samir Mohindra
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Uday C Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
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Kumar S, Kumari N, Mittal RD, Mohindra S, Ghoshal UC. Association between pro-(IL-8) and anti-inflammatory (IL-10) cytokine variants and their serum levels and H. pylori-related gastric carcinogenesis in northern India. Meta Gene 2015; 6:9-16. [PMID: 26380815 PMCID: PMC4556814 DOI: 10.1016/j.mgene.2015.07.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 06/22/2015] [Accepted: 07/19/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Interleukin (IL)-8 -251 T/A and IL-10 (-1082 G/A and -819/592 C/T) polymorphisms and their expression may influence gastritis, atrophy, intestinal metaplasia (IM) and gastric cancer (GC) following H. pylori infection. METHODS Genotyping of these genes was performed (ASO-PCR) in 200, 182 and 250 with GC, functional dyspepsia (FD) and healthy controls (HC), respectively. Anti-H. pylori IgG-antibody was tested in all and serums IL-8 and IL-10 were measured randomly in 60 subjects of each group by ELISA. RESULTS Pro-(IL-8)-251 AA and anti-inflammatory (IL-10)-819 TT genotypes were commoner among GC than HC (p = 0.023, OR 1.86 [1.09-3.2] and p = 0.020, OR 2.0 [1.11-3.5]) but comparable with FD. IL-8 AA and IL-10-819 T allele carriage was also commoner in H. pylori-infected GC than HC (p = 0.011, OR 2.47 [1.23-5.0], and p = 0.018, OR 2.3 (1.16-4.59). IL-10-1082 G/A genotype and haplotypes (ACC, GCC, ATA and GTA) were comparable in all groups. Circulating levels of IL-8 and IL-10 were higher among GC than HC but comparable to FD (IL-8; 57.64 [6.44-319.46] vs. 54.35 [4.24-318.96] and 26.33 [4.67-304.54] pg/ml, p < 0.001 and IL-10; 15.47 [1.01-270.87] vs. 12.28 [0.96-64.88] and 3.79 [1.24-56.65], p < 0.001 for GC vs. HC). IL-8/IL-10 ratio was lower among GC than HC but higher than FD (3.7 [0.18-38.41] vs. 6.59 [0.98-130.2], p < 0.001 and 4.22 [0.15-61.4], p < 0.01). Circulating levels of IL-8, IL-10 and IL-8/lL-10 ratios were different among H. pylori-infected and non-infected GC than HC (p < 0.001, p < 0.001 and p < 0.01). CONCLUSIONS Pro-(IL-8)-251 T/A and anti-inflammatory (IL-10)-819 C/T gene polymorphisms and their circulating levels may play a role in H. pylori-associated gastric carcinogenesis in northern India.
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Key Words
- ARMS-PCR, Amplification refractory mutation system-polymerase chain reaction
- EDTA, Ethylene diamine tetra acetic acid
- EIU, Enzyme immune unit
- ELISA, Enzyme linked immune-sorbent assay
- FD, Functional dyspepsia
- Functional dyspepsia
- GC, Gastric cancer
- Gastric cancer
- Genetic polymorphism
- H. pylori, Helicobacter pylori
- HC, Healthy control
- Helicobacter pylori
- IL, Interleukin
- IM, Intestinal metaplasia
- Interleukin
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Affiliation(s)
- Sushil Kumar
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Niraj Kumari
- Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Rama Devi Mittal
- Department of Urology and Renal Transplantation, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Samir Mohindra
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Uday C Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
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Kim JK, Kang MS, Park SC, Kim KM, Choi K, Yoon MH, Im WT. Sphingosinicella ginsenosidimutans sp. nov., with ginsenoside converting activity. J Microbiol 2015; 53:435-41. [DOI: 10.1007/s12275-015-5087-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 06/10/2015] [Accepted: 06/10/2015] [Indexed: 11/29/2022]
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Wang Y, Choi KD, Yu H, Jin F, Im WT. Production of ginsenoside F1 using commercial enzyme Cellulase KN. J Ginseng Res 2015; 40:121-6. [PMID: 27158232 PMCID: PMC4845047 DOI: 10.1016/j.jgr.2015.06.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2014] [Revised: 06/08/2015] [Accepted: 06/15/2015] [Indexed: 11/05/2022] Open
Abstract
Background Ginsenoside F1, a pharmaceutical component of ginseng, is known to have antiaging, antioxidant, anticancer, and keratinocyte protective effects. However, the usage of ginsenoside F1 is restricted owing to the small amount found in Korean ginseng. Methods To enhance the production of ginsenoside F1 as a 10 g unit with high specificity, yield, and purity, an enzymatic bioconversion method was developed to adopt the commercial enzyme Cellulase KN from Aspergillus niger with food grade, which has ginsenoside-transforming ability. The proposed optimum reaction conditions of Cellulase KN were pH 5.0 and 50°C. Results Cellulase KN could effectively transform the ginsenosides Re and Rg1 into F1. A scaled-up biotransformation reaction was performed in a 10 L jar fermenter at pH 5.0 and 50°C for 48 h with protopanaxatriol-type ginsenoside mixture (at a concentration of 10 mg/mL) from ginseng roots. Finally, 13.0 g of F1 was produced from 50 g of protopanaxatriol-type ginsenoside mixture with 91.5 ± 1.1% chromatographic purity. Conclusion The results suggest that this enzymatic method could be exploited usefully for the preparation of ginsenoside F1 to be used in cosmetic, functional food, and pharmaceutical industries.
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Affiliation(s)
- Yu Wang
- College of Biotechnology, Dalian Polytechnic University, Ganjingzi-qu, Dalian, PR China; Department of Biotechnology, Hankyong National University, Anseong, Korea
| | - Kang-Duk Choi
- Genomic Informatics Center, Graduate School of Future Convergence Technology, Hankyong National University, Anseong, Korea
| | - Hongshan Yu
- College of Biotechnology, Dalian Polytechnic University, Ganjingzi-qu, Dalian, PR China
| | - Fengxie Jin
- College of Biotechnology, Dalian Polytechnic University, Ganjingzi-qu, Dalian, PR China
| | - Wan-Taek Im
- Department of Biotechnology, Hankyong National University, Anseong, Korea; Genomic Informatics Center, Graduate School of Future Convergence Technology, Hankyong National University, Anseong, Korea
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Cha B, Lim JW, Kim H. Jak1/Stat3 is an upstream signaling of NF-κB activation in Helicobacter pylori-induced IL-8 production in gastric epithelial AGS cells. Yonsei Med J 2015; 56:862-6. [PMID: 25837197 PMCID: PMC4397461 DOI: 10.3349/ymj.2015.56.3.862] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Helicobacter pylori (H. pylori) induces the activation of nuclear factor-kB (NF-κB) and cytokine expression in gastric epithelial cells. The Janus kinase/signal transducers and activators of transcription (Jak/Stat) cascade is the inflammatory signaling in various cells. The purpose of the present study is to determine whether H. pylori-induced activation of NF-κB and the expression of interleukin-8 (IL-8) are mediated by the activation of Jak1/Stat3 in gastric epithelial (AGS) cells. Thus, gastric epithelial AGS cells were infected with H. pylori in Korean isolates (HP99) at bacterium/cell ratio of 300:1, and the level of IL-8 in the medium was determined by enzyme-linked immonosorbent assay. Phospho-specific and total forms of Jak1/Stat3 and IκBα were assessed by Western blot analysis, and NF-κB activation was determined by electrophoretic mobility shift assay. The results showed that H. pylori induced the activation of Jak1/Stat3 and IL-8 production, which was inhibited by a Jak/Stat3 specific inhibitor AG490 in AGS cells in a dose-dependent manner. H. pylori-induced activation of NF-κB, determined by phosphorylation of IκBα and NF-κB-DNA binding activity, were inhibited by AG490. In conclusion, Jak1/Stat3 activation may mediate the activation of NF-κB and the expression of IL-8 in H. pylori-infected AGS cells. Inhibition of Jak1/Stat3 may be beneficial for the treatment of H. pylori-induced gastric inflammation, since the activation of NF-κB is inhibited and inflammatory cytokine expression is suppressed.
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Affiliation(s)
- Boram Cha
- Department of Pharmacology, Yonsei University College of Medicine, Seoul, Korea
| | - Joo Weon Lim
- Department of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea
| | - Hyeyoung Kim
- Department of Pharmacology, Yonsei University College of Medicine, Seoul, Korea.; Department of Food and Nutrition, Brain Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea.
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Estaki M, Noble EG. North American ginseng protects against muscle damage and reduces neutrophil infiltration after an acute bout of downhill running in rats. Appl Physiol Nutr Metab 2014; 40:116-21. [PMID: 25531801 DOI: 10.1139/apnm-2014-0331] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Eccentric muscle contractions such as those experienced during downhill running are associated with inflammation, delayed-onset of muscle soreness, myofiber damage, and various functional deficits. North American ginseng (Panax quinquefolius L.) has been reported to possess anti-inflammatory properties and thus may offset some of this exercise-induced damage. Hence, we tested the hypothesis that intervention with North American ginseng would reduce eccentric exercise-induced muscle damage and inflammation. Male Wistar rats were fed (300 mg/(kg·day)(-1)) of either an alcohol (AL) or aqueous (AQ) extract of North American ginseng for 14 days before a single bout of downhill running and were compared with matching nonexercised (C) groups. Plasma creatine kinase levels were significantly reduced in both ginseng treated groups compared with the C group that received a water placebo (p < 0.002). Further, the AQ but not AL group also showed attenuated morphological signs of damage (hemotoxylin and eosin) as well as reduced levels of infiltrating neutrophils (HIS48) in the soleus muscle (p < 0.001). In summary, supplementation with an AQ but not AL extract of North American ginseng was able to reduce eccentric exercise-induced muscle damage and inflammation.
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Affiliation(s)
- Mehrbod Estaki
- a School of Kinesiology, The University of Western Ontario, London, ON N6A 3K7, Canada
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Yu XH, Cui LB, Wu K, Zheng XL, Cayabyab FS, Chen ZW, Tang CK. Hydrogen sulfide as a potent cardiovascular protective agent. Clin Chim Acta 2014; 437:78-87. [DOI: 10.1016/j.cca.2014.07.012] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 07/07/2014] [Accepted: 07/10/2014] [Indexed: 11/28/2022]
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Liu C, Hu MY, Zhang M, Li F, Li J, Zhang J, Li Y, Guo HF, Xu P, Liu L, Liu XD. Association of GLP-1 secretion with anti-hyperlipidemic effect of ginsenosides in high-fat diet fed rats. Metabolism 2014; 63:1342-51. [PMID: 25060691 DOI: 10.1016/j.metabol.2014.06.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 06/01/2014] [Accepted: 06/17/2014] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Ginsenosides, major bioactive constituents in Panax ginseng, have been shown to exert anti-hyperlipidemia effects. However, the underlying mechanism was not well-elucidated due to the low bioavailability of ginsenosides. Glucagon-like peptide-1 (GLP-1) was considered to be a critical regulator of energy homeostasis. Our previous studies have showed that ginseng total saponins (GTS) exhibited antidiabetic effects partly via modulating GLP-1 release. The aim of this study was to investigate the potential role of GLP-1 in anti-hyperlipidemia effect of GTS in rats fed with high-fat diet. MATERIAL AND METHODS Male Sprague-Dawley rats were fed with normal diet (CON) or high-fat diet (HFD) for 4 weeks. Then, the HFD rats orally received vehicle (HFD), 150 mg/kg/day (HFD-GL) and 300 mg/kg/day of GTS (HFD-GH) for another 4 weeks, respectively. RESULTS Four-week GTS treatment significantly ameliorated hyperlipidemia, decreased body fat, liver weight and improved insulin resistance. It was found that high-dose GTS treatment increased portal GLP-1 level induced by glucose loading, accompanied by increased intestinal GLP-1 content, L-cell number and prohormone convertase 3 mRNA expression. Data from NCI-H716 cells showed that both GTS and ginsenoside Rb1 significantly increased GLP-1 secretion as well as proglucagon mRNA level in NCI-H716 cells supplemented with 10% HFD-rat serum. CONCLUSIONS Hyperlipidemia and insulin resistance were attenuated effectively in response to GTS treatment. These improvements may be associated with the increased secretion of GLP-1.
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Affiliation(s)
- Can Liu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Meng-yue Hu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Mian Zhang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Feng Li
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Jia Li
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Ji Zhang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Ying Li
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Hai-fang Guo
- Bioanalytical and PK/TK Center, Jiangsu Tripod Preclinical Research Laboratories Inc., Nanjing 211899, China.
| | - Ping Xu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Li Liu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
| | - Xiao-dong Liu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, Nanjing 210009, China.
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