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Shams N, Jaydari A, Najafi H, Hataminejad M, Khanizadeh S, Pouladi I. An Overview of the Types of Adjuvants Used in the Vaccination Industry And Their Mechanisms of Action. Viral Immunol 2024; 37:324-336. [PMID: 39172659 DOI: 10.1089/vim.2024.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2024] Open
Abstract
The widespread use of efficient vaccines against infectious diseases is regarded as one of the most significant advancements in public health and techniques for preventing and protecting against infectious diseases and cancer. Because the purpose of vaccination is to elicit an appropriate, powerful, and long-lasting immune response against the pathogen, compounds such as adjuvants must be used to enhance these responses. Adjuvants have been widely used since their discovery to boost immune responses, prevent diseases, and activate protective immunity. Today, several types of adjuvants with varying properties are available for specific applications. Adjuvants are supramolecular substances or complexes that strengthen and prolong the immune response to antigens. These compounds have long-term immunological effects and are low in toxicity. They also lower the amount of antigen or the number of immunogenic reactions needed to improve vaccine efficacy and are used in specific populations. This article provides an overview of the adjuvants commonly used in the vaccination industry, their respective mechanisms of action, and discusses how they function to stimulate the immune system. Understanding the mechanisms of action of adjuvants is crucial for the development of effective and safe vaccines.
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Affiliation(s)
- Nemat Shams
- Department of Microbiology and Food Hygiene, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Amin Jaydari
- Department of Microbiology and Food Hygiene, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Hamideh Najafi
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Maryam Hataminejad
- Department of Parasitology and Mycology, Faculty of Medicine, Mazandaran University of Medical Science, Sari, Iran
| | - Sayyad Khanizadeh
- Hepatitis Research Center, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Iman Pouladi
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
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Xie L, Yuan Y, Yang F, Jiang H, Yang F, Yang C, Yu Z. Comparative analysis of antioxidant activities and chemical compositions in the extracts of different edible parts from Camellia tetracocca Zhang ( C. tetracocca) with two distinct color characteristics. Food Chem X 2024; 22:101496. [PMID: 38817977 PMCID: PMC11137522 DOI: 10.1016/j.fochx.2024.101496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/17/2024] [Accepted: 05/17/2024] [Indexed: 06/01/2024] Open
Abstract
The Camellia tetracocca Zhang is a rare and ancient plant, exclusively found in the vicinity of Puan County, Guizhou Province, China. According to leaf color, two distinct variations have been identified: purple C. tetracocca Zhang (PCTZ) and green C. tetracocca (GCTZ). This research was conducted to investigate the antioxidant activities and chemical compositions of different edible parts of PCTZ and GCTZ. Antioxidant activity was evaluated using DPPH, ABTS, HSA, and T-AOC assays, while the content of compounds was determined by HPLC. The findings demonstrated that the antioxidant capacity of PCTZ leaves is significantly superior to that of GCTZ leaves. Notably, theacrine, a rare compound, contains up to 2.075% in PCTZ leaves, indicating potential as a novel natural antidepressant and antioxidant. In conclusion, PCTZ is a distinctive tea beverage and a valuable genetic material for tea tree breeding due to its high theacrine and low caffeine characteristics.
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Affiliation(s)
| | | | - Feijiao Yang
- School of Life Science, Guizhou Normal University, Guiyang 550025, China
| | - Huqin Jiang
- School of Life Science, Guizhou Normal University, Guiyang 550025, China
| | - Feng Yang
- School of Life Science, Guizhou Normal University, Guiyang 550025, China
| | - Chenju Yang
- School of Life Science, Guizhou Normal University, Guiyang 550025, China
| | - Zhengwen Yu
- School of Life Science, Guizhou Normal University, Guiyang 550025, China
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Amer SA, Behairy A, Abd El-Rahman GI, Gouda A, Abdel-Warith AWA, Younis EM, Moustafa AA, Abdel Moniem H, Davies SJ, EL-Sayed Kamel A. Evaluation of dietary supplementation of frankincense oil on broiler chicken growth performance, hepatic histomorphology, antioxidant activity, blood biochemical parameters, and inflammatory responses. ITALIAN JOURNAL OF ANIMAL SCIENCE 2023; 22:841-855. [DOI: 10.1080/1828051x.2023.2248177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/20/2023] [Accepted: 08/10/2023] [Indexed: 09/02/2023]
Affiliation(s)
- Shimaa A. Amer
- Department of Nutrition and Clinical Nutrition, Zagazig University, Zagazig, Egypt
| | - Amany Behairy
- Department of Physiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Sharkia, Egypt
| | | | - Ahmed Gouda
- Department of Animal Production, Agricultural & Biological Research Division, Center of National Research, Dokki, Cairo, Egypt
| | | | - Elsayed M. Younis
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Amr A. Moustafa
- Department of Biochemistry, Zagazig University, Zagazig, Egypt
| | - Hebatallah Abdel Moniem
- Animal Production, Department of Animal Wealth Development, Suez Canal University, Ismailia, Egypt
| | - Simon J. Davies
- School of Science and Engineering, National University of Ireland Galway Republic of Ireland, Galway, Ireland
| | - Asmaa EL-Sayed Kamel
- Department of Nutrition and Clinical Nutrition, Zagazig University, Zagazig, Egypt
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He Y, Zheng X, Hu Y, Deng L, Xu J, Wu S. Proteomics analysis to investigate the potential mechanism of theacrine against UV-induced skin photodamage. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2023; 39:620-632. [PMID: 37641574 DOI: 10.1111/phpp.12908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/29/2023] [Accepted: 08/08/2023] [Indexed: 08/31/2023]
Abstract
AIM This study aimed to explore the underlying mechanism of theacrine treatment of UV-induced skin photodamage. MATERIALS AND METHODS Tandem Mass Tag (TMT) relative quantitative proteomics analysis was used to characterize the proteins and pathways associated with the ability of theacrine to combat photodamage in mouse skin by modeling UV irradiation of the backs of ICR mice. RESULTS Apoptosis-related proteins and signaling pathways play a key role in the ability of theacrine to protect against skin photodamage, according to proteomic and bioinformatics analysis; molecular docking and Western blotting further revealed that theacrine was associated with apoptosis-related proteins (p53, Bcl-2, Bax, caspase-3, and cleaved-caspase-3) with strong binding affinity, which can significantly reduce skin cell apoptosis induced by UV exposure. CONCLUSION The findings revealed that theacrine can reduce UVB-induced epidermal damage by controlling the apoptosis signaling pathway, implying that theacrine could be a useful anti-UVB damage agent.
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Affiliation(s)
- Yong He
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Xinkai Zheng
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Yunfeng Hu
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Liehua Deng
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Jin Xu
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Shi Wu
- Department of Dermatology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
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Abd-Elhalem SS, Al-Doori MH, Hassen MT. Macrophage Polarization Towards M2 Phenotype by Curcuminoids Through NF-κB Pathway Inhibition in Adjuvant-Induced Arthritis. Int Immunopharmacol 2023; 119:110231. [PMID: 37130441 DOI: 10.1016/j.intimp.2023.110231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 05/04/2023]
Abstract
Macrophage polarization is decisive for homeostasis maintenance and tissue repair. Anti-inflammatory properties of curcumin (CUR) have been demonstrated in several studies. It used in the treatment of bone disorders includingrheumatoid arthritis. The present study aims to explore the potential mechanisms of curcumin on macrophage polarization, expression, activation, and cytokine secretion in adjuvant-induced arthritis as well as its possible role in enhancing the therapeutic action of methotrexate (MTX) together with minimizing MTX initiated side-effects. Rats were divided into eight groups as follows; Control group, MTX group: was weekly injected with MTX, CUR group: was treated with a daily oral dose of curcumin, MTX + CUR group: was treated with both methotrexate and curcumin, Adjuvant arthritis group (AIA): was injected with complete Freund's adjuvant for arthritis induction, AIA/MTX group: arthritic rats treated with methotrexate, AIA/CUR group: arthritic rats treated with curcumin and AIA/MTX + CUR: arthritic rats treated with both methotrexate and curcumin. Paw swelling, haematological analysis, immunological studies, histological observations and quantitative immunohistochemical investigations were performed. The present results showed that treating arthritic rats with curcumin either alone or in combination with methotrexate resulted in amelioration in paws inflammation, growth rate, absolute and relative spleen weights, and haematological analyses. Antinuclear antibodies, IL-1β, IL-8, IL-10, NF-kB levels, and CD68 + joint expression were also ameliorated. The microscopic examination of joint and spleen showed more improvement as apparently normal tissues in treated groups. It can be concluded that curcumin seems to be most promising in regulating macrophage expression, activation, cytokine secretion, and polarization, thus providing a novel insight in the application of curcumin-based treatments.
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Affiliation(s)
- Sahar S Abd-Elhalem
- Zoology Department, Faculty of Women for Arts, Science and Education, Ain Shams University, 11757 Cairo, Egypt.
| | - Mohamed H Al-Doori
- Analysis Pathological Department, Faculty of Applied Sciences, Samarra University, Iraq
| | - Marwa T Hassen
- Zoology Department, Faculty of Women for Arts, Science and Education, Ain Shams University, 11757 Cairo, Egypt
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Yang M, Shen P, Xu L, Kong M, Yu C, Shi Y. Theacrine alleviates sepsis-induced acute kidney injury by repressing the activation of NLRP3/Caspase-1 inflammasome. PeerJ 2022; 10:e14109. [PMID: 36213494 PMCID: PMC9541625 DOI: 10.7717/peerj.14109] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 09/02/2022] [Indexed: 01/25/2023] Open
Abstract
Acute kidney injury (AKI) is a frequent and serious complication of sepsis, which results in a rapid decline of kidney function. Currently, there are no curative therapies for AKI. Theacrine is a purine alkaloid and exerts significant role in regulating inflammation, oxidative stress, and mood elevation. The study aims to evaluate the biological role and potential mechanism of theacrine in septic AKI. The murine and cellular models of septic AKI were established in lipopolysaccharide (LPS)-treated C57BL/6 mice and HK-2 cells, respectively. The effect of theacrine on alleviating septic AKI was assessed after pretreatment with theacrine in vivo and in vitro. We found that theacrine treatment significantly alleviated LPS-induced kidney injury, as evidenced by decreased levels of kidney injury markers (blood urea nitrogen and creatinine), inflammatory factors (IL-1β and IL-18), and cell apoptosis in vivo and in vitro. Mechanistically, theacrine markedly repressed the activation of NOD-like receptor (NLR) pyrin domain-containing protein 3 (NLRP3)inflammasome. As expected, MCC950 (a specific inhibitor of NLRP3) treatment also decreased LPS-induced production of IL-18 and IL-1β and cell apoptosis in HK-2 cells. More important, Nigericin sodiumsalt (a NLRP3 agonist) damaged the effect of theacrine on repressing kidney injury markers (blood urea nitrogen and creatinine), pro-inflammatory cytokines (IL-18 and IL-1β), and cell apoptosis. Taken together, these results demonstrate that theacrine alleviates septic AKI, at least in part by repressing the activation of NLRP3 inflammasome.
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Affiliation(s)
- Maoxian Yang
- Department of Intensive Care Unit, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Peng Shen
- Department of Intensive Care Unit, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Longsheng Xu
- Department of Center Laboratory, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Min Kong
- Department of Anesthesiology, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Congcong Yu
- Department of Pharmacy, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Yunchao Shi
- Department of Intensive Care Unit, The First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing, China
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7
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Shi Y, Zhang SR, Sun K, Wang XH, Jiang JL, Luo LY, Zeng L. Characterization of bitter taste theacrine in Pu-erh tea. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104331] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Lu Q, Li R, Yang Y, Zhang Y, Zhao Q, Li J. Ingredients with anti-inflammatory effect from medicine food homology plants. Food Chem 2022; 368:130610. [PMID: 34419798 DOI: 10.1016/j.foodchem.2021.130610] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/18/2021] [Accepted: 07/13/2021] [Indexed: 02/09/2023]
Abstract
Inflammation occurs when the immune system responses to external harmful stimuli and infection. Chronic inflammation induces various diseases. A variety of foods are prescribed in the traditional medicines of many countries all over the world, which gave birth to the concept of medicine food homology. Over the past few decades, a number of secondary metabolites from medicine food homology plants have been demonstrated to have anti-inflammatory effects. In the present review, the effects and mechanisms of the medicine food homology plants-derived active components on relieving inflammation and inflammation-mediated diseases were summarized and discussed. The information provided in this review is valuable to future studies on anti-inflammatory ingredients derived from medicine food homology plants as drugs or food supplements.
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Affiliation(s)
- Qiuxia Lu
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; Institute of Cancer Biology and Drug Discovery, Chengdu University, Chengdu 610106, China
| | - Rui Li
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; Institute of Cancer Biology and Drug Discovery, Chengdu University, Chengdu 610106, China
| | - Yixi Yang
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; Institute of Cancer Biology and Drug Discovery, Chengdu University, Chengdu 610106, China
| | - Yujin Zhang
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Qi Zhao
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Jian Li
- School of Medicine, Chengdu University, Chengdu 610106, China; Institute of Cancer Biology and Drug Discovery, Chengdu University, Chengdu 610106, China.
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Dihydroartemisinin Promoted Bone Marrow Mesenchymal Stem Cell Homing and Suppressed Inflammation and Oxidative Stress against Prostate Injury in Chronic Bacterial Prostatitis Mice Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1829736. [PMID: 34956376 PMCID: PMC8694990 DOI: 10.1155/2021/1829736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 11/08/2021] [Indexed: 11/17/2022]
Abstract
Although bone marrow mesenchymal stem cells (BMMSCs) are effective in treating chronic bacterial prostatitis (CBP), the homing of BMMSCs seems to require ultrasound induction. Dihydroartemisinin (DHA) is an important derivative of artemisinin (ART) and has been previously reported to alleviate inflammation and autoimmune diseases. But the effect of DHA on chronic prostatitis (CP) is still unclear. This study aims to clarify the efficacy and mechanism of DHA in the treatment of CBP and its effect on the accumulation of BMMSCs. The experimental CBP was produced in C57BL/6 male mice via intraurethrally administered E. coli solution. Results showed that DHA treatment concentration-dependently promoted the accumulation of BMMSCs in prostate tissue of CBP mice. In addition, DHA and BMMSCs cotreatment significantly alleviated inflammation and improved prostate damage by decreasing the expression of proinflammatory factors such as TNF-α, IL-1β, and chemokines CXCL2, CXCL9, CXCL10, and CXCL11 in prostate tissue of CBP mice. Moreover, DHA and BMMSCs cotreatment displayed antioxidation property by increasing the production of glutathione peroxidase (GSH-Px), SOD, and decreasing malondialdehyde (MDA) expression. Mechanically, DHA and BMMSCs cotreatment significantly inhibited the expression of TGFβ-RI, TGFβ-RII, phosphor (p)-Smad2/3, and Smad4 in a dose-dependent manner while stimulated Smad7 expression in the same manner. In conclusion, our findings provided evidence that DHA effectively eliminated inflammatory and oxidative stress against prostate injury, and this effect involved the TGF-β/Smad signaling pathway in CBP.
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10
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Song T, Huang D, Song D. The potential regulatory role of BMP9 in inflammatory responses. Genes Dis 2021; 9:1566-1578. [PMID: 36157503 PMCID: PMC9485205 DOI: 10.1016/j.gendis.2021.08.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/24/2021] [Accepted: 08/20/2021] [Indexed: 11/16/2022] Open
Abstract
Inflammation is a protective response of the body to pathogens and injury. Hence, it is particularly important to explore the pathogenesis and key regulatory factors of inflammation. BMP9 is a unique member of the BMP family, which is widely known for its strong osteogenic potential and insensitivity to the inhibition of BMP3. Recently, several studies have reported an underlying pivotal link between BMP9 and inflammation. What is clear, though not well understood, is that BMP9 plays a role in inflammation in a carefully choreographed manner in different contexts. In this review, we have summarized current studies focusing on BMP9 and inflammation in various tissues and the latest advances in BMP9 expression, signal transduction, and crystal structure to better understand the relationship between BMP9 and inflammation. In addition, we also briefly summarized the inflammatory characteristics of some TGF-β superfamily members to provide better insights and ideas for the study of BMP9 and inflammation.
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Affiliation(s)
- Tianzhu Song
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, PR China
- Key Laboratory of Oral Diseases of Gansu Province, Northwest Minzu University, Key Laboratory of Stomatology of State Ethnic Affairs Commission, Northwest Minzu University, Lanzhou, Gansu 730030, PR China
| | - Dingming Huang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, PR China
- Corresponding author.
| | - Dongzhe Song
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, PR China
- Corresponding author.
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Sheng YY, Xiang J, Wang ZS, Jin J, Wang YQ, Li QS, Li D, Fang ZT, Lu JL, Ye JH, Liang YR, Zheng XQ. Theacrine From Camellia kucha and Its Health Beneficial Effects. Front Nutr 2020; 7:596823. [PMID: 33392238 PMCID: PMC7773691 DOI: 10.3389/fnut.2020.596823] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/30/2020] [Indexed: 12/13/2022] Open
Abstract
Theacrine, i.e., 1,3,7,9-tetramethyluric acid, is one of the major purine alkaloids found in leaf of a wild tea plant species Camellia kucha Hung T. Chang. Theacrine has been attracted great attentions academically owing to its diverse health benefits. Present review examines the advances in the research on the health beneficial effects of theacrine, including antioxidant effect, anti-inflammatory effect, locomotor activation and reducing fatigue effects, improving cognitive effect, hypnotic effect, ameliorating lipid metabolism and inhibiting breast cancer cell metastasis effect. The inconsistent results in this research field and further expectations were also discussed.
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Affiliation(s)
- Yue-Yue Sheng
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Jing Xiang
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Ze-Shi Wang
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Jing Jin
- Zhejiang Agricultural Technology Extension Center, Hangzhou, China
| | - Ying-Qi Wang
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Qing-Sheng Li
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Da Li
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Zhou-Tao Fang
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Jian-Liang Lu
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Jian-Hui Ye
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Yue-Rong Liang
- Tea Research Institute, Zhejiang University, Hangzhou, China
| | - Xin-Qiang Zheng
- Tea Research Institute, Zhejiang University, Hangzhou, China
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12
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Ashrafizadeh M, Zarrabi A, Hushmandi K, Zarrin V, Moghadam ER, Hashemi F, Makvandi P, Samarghandian S, Khan H, Hashemi F, Najafi M, Mirzaei H. Toward Regulatory Effects of Curcumin on Transforming Growth Factor-Beta Across Different Diseases: A Review. Front Pharmacol 2020; 11:585413. [PMID: 33381035 PMCID: PMC7767860 DOI: 10.3389/fphar.2020.585413] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Immune response, proliferation, migration and angiogenesis are juts a few of cellular events that are regulated by transforming growth factor-β (TGF-β) in cells. A number of studies have documented that TGF-β undergoes abnormal expression in different diseases, e.g., diabetes, cancer, fibrosis, asthma, arthritis, among others. This has led to great fascination into this signaling pathway and developing agents with modulatory impact on TGF-β. Curcumin, a natural-based compound, is obtained from rhizome and roots of turmeric plant. It has a number of pharmacological activities including antioxidant, anti-inflammatory, anti-tumor, anti-diabetes and so on. Noteworthy, it has been demonstrated that curcumin affects different molecular signaling pathways such as Wnt/β-catenin, Nrf2, AMPK, mitogen-activated protein kinase and so on. In the present review, we evaluate the potential of curcumin in regulation of TGF-β signaling pathway to corelate it with therapeutic impacts of curcumin. By modulation of TGF-β (both upregulation and down-regulation), curcumin ameliorates fibrosis, neurological disorders, liver disease, diabetes and asthma. Besides, curcumin targets TGF-β signaling pathway which is capable of suppressing proliferation of tumor cells and invading cancer cells.
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Affiliation(s)
- Milad Ashrafizadeh
- Faculty of Engineering and Natural Sciences, Sabanci University, Orta Mahalle, Istanbul, Turkey
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Istanbul, Turkey
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Istanbul, Turkey
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Vahideh Zarrin
- Laboratory for Stem Cell Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ebrahim Rahmani Moghadam
- Department of Anatomical Sciences, School of Medicine, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Pooyan Makvandi
- Centre for Micro-BioRobotics, Istituto Italiano di Tecnologia, Pisa, Italy
| | | | - Haroon Khan
- Student Research Committee, Department of Physiotherapy, Faculty of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fardin Hashemi
- Medical Technology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
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A Theacrine-Based Supplement Increases Cellular NAD + Levels and Affects Biomarkers Related to Sirtuin Activity in C2C12 Muscle Cells In Vitro. Nutrients 2020; 12:nu12123727. [PMID: 33287129 PMCID: PMC7761648 DOI: 10.3390/nu12123727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 12/21/2022] Open
Abstract
There is evidence in rodents to suggest that theacrine-based supplements modulate tissue sirtuin activity as well as other biological processes associated with aging. Herein, we examined if a theacrine-based supplement (termed NAD3) altered sirtuin activity in vitro while also affecting markers of mitochondrial biogenesis. The murine C2C12 myoblast cell line was used for experimentation. Following 7 days of differentiation, myotubes were treated with 0.45 mg/mL of NAD3 (containing ~2 mM theacrine) for 3 and 24 h (n = 6 treatment wells per time point). Relative to control (CTL)-treated cells, NAD3 treatments increased (p < 0.05) Sirt1 mRNA levels at 3 h, as well as global sirtuin activity at 3 and 24 h. Follow-up experiments comparing 24 h NAD3 or CTL treatments indicated that NAD3 increased nicotinamide phosphoribosyltransferase (NAMPT) and SIRT1 protein levels (p < 0.05). Cellular nicotinamide adenine dinucleotide (NAD+) levels were also elevated nearly two-fold after 24 h of NAD3 versus CTL treatments (p < 0.001). Markers of mitochondrial biogenesis were minimally affected. Although these data are limited to select biomarkers in vitro, these preliminary findings suggest that a theacrine-based supplement can modulate select biomarkers related to NAD+ biogenesis and sirtuin activity. However, these changes did not drive increases in mitochondrial biogenesis. While promising, these data are limited to a rodent cell line and human muscle biopsy studies are needed to validate and elucidate the significance of these findings.
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Lin PR, Kuo PC, Li YC, Jhuo CF, Hsu WL, Tzen JTC. Theacrine and strictinin, two major ingredients for the anti-influenza activity of Yunnan Kucha tea. JOURNAL OF ETHNOPHARMACOLOGY 2020; 262:113190. [PMID: 32730889 DOI: 10.1016/j.jep.2020.113190] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 07/13/2020] [Accepted: 07/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Kucha tea plant (Camellia assamica var. kucha Chang et Wang) is regarded as a mutant variety of wild Pu'er tea plant found in few mountain areas of Yunnan, China. Its fresh young leaves and shoots are picked by the indigenous aborigines in these local areas to prepare an herbal tea for the treatment of common cold empirically. MATERIALS AND METHODS Two extra compounds of relative abundance were detected in Kucha tea in comparison with Pu'er tea, and their chemical structures were identified as chlorogenic acid and theacrine. These two compounds as well as two major compounds, strictinin and caffeine, in Kucha tea were evaluated for their cytotoxicity and inhibitory effects on human influenza virus A/Puerto Rico/8/34 by analyzing viral protein expression and progeny production. RESULTS No or low cytotoxicity was detected for the four Kucha compounds when their concentrations were below 100 μM. Expression of viral NS1 protein was significantly inhibited by chlorogenic acid, theacrine or strictinin, but not caffeine at a concentration of 100 μM. The relative inhibitory potency was detected as chlorogenic acid < theacrine < strictinin, and both theacrine and strictinin displayed significant inhibition at a concentration of 50 μM. According to a plaque assay, viral progeny production was significantly reduced by theacrine or strictinin, but not by chlorogenic acid or caffeine under the same concentration of 100 μM. CONCLUSION It is suggested that theacrine and strictinin are two major ingredients responsible for the anti-influenza activity of Yunnan Kucha tea traditionally used for the treatment of common cold.
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Affiliation(s)
- Pei-Rong Lin
- Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung, 402, Taiwan
| | - Ping-Chung Kuo
- School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan, 701, Taiwan
| | - Yue-Chiun Li
- Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung, 402, Taiwan
| | - Cian-Fen Jhuo
- Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung, 402, Taiwan
| | - Wei-Li Hsu
- Graduate Institute of Microbiology and Public Health, National Chung-Hsing University, Taichung, 402, Taiwan.
| | - Jason T C Tzen
- Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung, 402, Taiwan.
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The advances of methotrexate resistance in rheumatoid arthritis. Inflammopharmacology 2020; 28:1183-1193. [DOI: 10.1007/s10787-020-00741-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 07/23/2020] [Indexed: 12/14/2022]
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Duan WJ, Liang L, Pan MH, Lu DH, Wang TM, Li SB, Zhong HB, Yang XJ, Cheng Y, Liu B, Li WX, Kurihara H, Bi W, Li YF, He RR. Theacrine, a purine alkaloid from kucha, protects against Parkinson's disease through SIRT3 activation. PHYTOMEDICINE 2020; 77:153281. [PMID: 32707370 DOI: 10.1016/j.phymed.2020.153281] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 06/05/2020] [Accepted: 07/09/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Oxidative damage of dopaminergic neurons is the fundamental causes of Parkinson's disease (PD) that has no standard cure at present. Theacrine, a purine alkaloid from Chinese tea Kucha, has been speculated to benefit the neurodegeneration in PD, through similar actions to its chemical analogue caffeine, albeit excluding side effects. Theacrine has nowadays gained a lot of interest for its multiple benefits, while the investigations are weak and insufficient. HYPOTHESIS/PURPOSE It is well-known that tea has a wide range of functions, especially in the prevention and treatment of neurodegenerative diseases. Theacrine is an active monomer compound in Camellia assamica var. kucha Hung T. Chang & H.S.Wang (Kucha), which appears to be effective and safe in PD therapy. The aim of this study is to examine its actions in diverse PD models and explore the mechanisms. STUDY DESIGN For determination of theacrine's effects, we employed diverse oxidative damage-associated PD models, including 6-OHDA-treated rats, MPTP-treated mice/zebrafish and MPP+-treated SH-SY5Y cells, and using caffeine, selegiline and depranyl as positve control. For investigation and verification of the mechanisms, we utilized approaches testing mitochondrial function-related parameters and enzyme activity as well as applied gene knockdown and overexpression. METHODS We employed behavioral tests including spontaneous activity, pole, swimming, rotarod and gait, immunohistochemistry, HPLC, flow cytometry, immunohistochemistry, Western blot, gene knockdown by siRNA and overexpression by plasmid in this study. RESULTS Theacrine is demonstrated to retrieve the loss of dopaminergic neurons and the damages of behavioral performance in multiple animal models of PD (6-OHDA-treated rats and in MPTP-treated mice and zebrafish). The followed data of MPP+-treated SH-SY5Y cells indicate that theacrine relieves apoptosis resulted from oxidative damage and mitochondrial dysfunction. Further investigations illustrate that theacrine activates SIRT3 directly. It is of advantage to prevent apoptosis through SIRT3-mediated SOD2 deacetylation that reduces ROS accumulation and restores mitochondrial function. This concept is elaborated by 3TYP that inhibits SIRT3 enzyme activity and knockdown/overexpression of SIRT3 gene, demonstrating a crucial role of SIRT3 in theacrine-benefited dopaminergic neurons. CONCLUSION Theacrine prevents apoptosis of dopaminergic neurons through directly activating SIRT3 which deacetylating SOD2 and restoring mitochondrial functions.
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Affiliation(s)
- Wen-Jun Duan
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Lei Liang
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Ming-Hai Pan
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Dan-Hua Lu
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Ting-Mei Wang
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Shan-Bing Li
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Han-Bing Zhong
- Department of Biology, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xuan-Jun Yang
- Department of Biology, Southern University of Science and Technology, Shenzhen, 518055, China; Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Yan Cheng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410008, China
| | - Bo Liu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Wei-Xi Li
- School of Traditional Chinese Medicine, Yunnan University of Traditional Chinese Medicine, Kunming, 650500, China
| | - Hiroshi Kurihara
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Wei Bi
- Department of Neurology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
| | - Yi-Fang Li
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China.
| | - Rong-Rong He
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, China.
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Cui P, Qu F, Sreeharsha N, Sharma S, Mishra A, Gubbiyappa SK. Antiarthritic effect of chitosan nanoparticle loaded with embelin against adjuvant-induced arthritis in Wistar rats. IUBMB Life 2020; 72:1054-1064. [PMID: 32043729 DOI: 10.1002/iub.2248] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 01/26/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is associated with joint damage. Effectiveness of embelin has been established in a wide variety of inflammatory disorders, but its utility as a therapeutic agent is limited by its poor absorption, rapid metabolism, and fast systemic elimination. To apprehend these limitations, we propose to use highly bioavailable embelin-loaded chitosan nanoparticles (CS-embelin NPs) for the treatment of RA. METHODS The rats were made arthritic using a subcutaneous injection with 0.1 ml complete Freund's adjuvant (CFA) into the footpad of the left hind paw. CS-embelin NPs (25 and 50 mg/kg) was administered from day 15 to day 28 after adjuvant injection. After the experimental period, the animals were sacrificed and various biochemical markers were assessed. RESULTS Arthritic score and paw swelling were significantly reduced after treatment with CS-embelin NPs. Arthritis-induced rats showed a significant increase in malondialdehyde (MDA) and nitric oxide (NO) with a concomitant reduction of antioxidants in the paw tissue. CS-embelin NPs (25 and 50 mg/kg) reduced MDA and NO levels and restored antioxidant levels to normalcy by mitigating oxidative stress. The arthritic rats exhibited elevated tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and interleukin-1beta (IL-1β) serum concentrations, upregulated TNF- α and IL-6 protein levels and upregulated nuclear factor-kB (NF-kB) mRNA expression in paw tissues. Treatment with CS-embelin NPs (25 and 50 mg/kg) significantly reduced serum levels and down-regulated inflammatory markers to normalcy, dose-dependently. CONCLUSION The results suggest that CS-embelin NPs displayed a protective effect against adjuvant-induced arthritis in rats mediated through antioxidant and anti-inflammatory effects.
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Affiliation(s)
- Peng Cui
- Department of Orthopaedics, Beijing Tongren Hospital, Beijing, China
| | - Feng Qu
- Department of Orthopaedics, Beijing Tongren Hospital, Beijing, China
| | - Nagaraja Sreeharsha
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Sanjay Sharma
- NMIMS, School of Pharmacy and Technology Management, Shirpur, India
| | - Anurag Mishra
- School of Pharmacy, Suresh Gyan Vihar University, Jaipur, India
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