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Huang X, Zhou X, Wu C, Li W, Ma Y, He Q, Ya F. Sulforaphane attenuates platelet granule secretion through down-regulating glycoprotein VI-mediated p38 MAPK/cPLA 2 signaling pathway. CYTA - JOURNAL OF FOOD 2023. [DOI: 10.1080/19476337.2023.2173307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Affiliation(s)
- Xinhui Huang
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
| | - Xinyu Zhou
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
| | - Chunting Wu
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
| | - Weiqi Li
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
| | - Yongjie Ma
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
| | - Qilian He
- School of Nursing, Dali University, Dali, Yunnan, China
| | - Fuli Ya
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan, China
- Institute of Translational Medicine for Metabolic Diseases, Dali University, Dali, Yunnan, China
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2
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Zhou X, Huang X, Wu C, Ma Y, Li W, Hu J, Li R, Ya F. Sulforaphane attenuates glycoprotein VI-mediated platelet mitochondrial dysfunction through up-regulating the cAMP/PKA signaling pathway in vitro and in vivo. Food Funct 2023; 14:3613-3629. [PMID: 36946998 DOI: 10.1039/d2fo03958c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Platelet mitochondrial dysfunction is crucial for platelet activation, atherosclerosis and thrombosis. Sulforaphane (SFN) is a dietary isothiocyanate enriched in cruciferous vegetables and possesses multiple health benefits including cardiovascular protection. This study aims to investigate whether and how SFN modulates platelet mitochondrial dysfunction and hyperactivity in vitro and in vivo. Using a series of platelet functional assays in human platelets in vitro, we found that SFN at physiological concentrations attenuated oxidative stress-dependent platelet mitochondrial dysfunction (loss of mitochondrial membrane potential), apoptosis (cytochrome c release, caspase 3 activation and phosphatidylserine exposure) and activation induced by glycoprotein VI (GPVI) agonists (e.g., collagen and convulxin). Moreover, 12-week supplementation of SFN-enriched broccoli sprout extract (BSE, 0.06% diet) in C57BL/6J mice also attenuated GPVI-induced platelet mitochondrial dysfunction, apoptosis and hyperreactivity in vivo. Mechanistically, these inhibitory effects of SFN treatment and BSE supplementation were mainly mediated by up-regulating the cAMP/PKA pathway though decreasing phosphodiesterase 3A (PDE3A) activity. Thus, through modulating the PDE3A/cAMP/PKA signaling pathway, and attenuating platelet mitochondrial dysfunction and hyperreactivity, SFN may be a potent cardioprotective agent.
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Affiliation(s)
- Xinyu Zhou
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Xinhui Huang
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Chunting Wu
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Yongjie Ma
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Weiqi Li
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Jinqiu Hu
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Rong Li
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
| | - Fuli Ya
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province 671000, China.
- Institute of Translational Medicine for Metabolic Diseases, Dali University, Dali, Yunnan Province 671000, China
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3
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Fernández-Rojas M, Rodríguez L, Trostchansky A, Fuentes E. Regulation of platelet function by natural bioactive compounds. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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4
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Tian Z, Fan D, Li K, Zhao D, Liang Y, Ji Q, Gao X, Ma X, Zhao Y, Mao Y, Meng H, Yang Y. Four-Week Supplementation of Water-Soluble Tomato Extract Attenuates Platelet Function in Chinese Healthy Middle-Aged and Older Individuals: A Randomized, Double-Blinded, and Crossover Clinical Trial. Front Nutr 2022; 9:891241. [PMID: 35719156 PMCID: PMC9199899 DOI: 10.3389/fnut.2022.891241] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/25/2022] [Indexed: 12/19/2022] Open
Abstract
Background and Aims Platelets are linked to atherosclerotic development and pathological thrombosis. Single dose of water-soluble tomato extract (WTE) which is a natural extraction can exert anti-platelet effects after 3 or 7 h in British healthy people. However, the effects of WTE supplementation on platelet function in Chinese healthy middle-aged and older individuals have not been studied, and the effects or safety of 4-week WTE supplementation also remain unclear. The present study aims to determine the effects of WTE on platelet function, and explore the safety of 4-week WTE supplementation in Chinese healthy middle-aged and older individuals. Methods A randomized, double-blinded, and crossover clinical trial was conducted. Firstly, 105 individuals were randomly divided into two groups that received WTE (150 mg/day) or placebo for 4 weeks. Then, after a washout period of 2 weeks, two groups exchanged groups and continued for another 4-week intervention. Platelet aggregation, P-selectin, activated GPIIbIIIa, plasma platelet factor 4 (PF4), β-thromboglobulin (β-TG), and thromboxane B2 (TXB2) were tested at baseline, 4, 6, and 10 weeks. Results Compared with the placebo group, 150 mg/day WTE supplement for 4 weeks significantly reduced ADP-induced or collagen-induced platelet aggregation (−10.8 ± 1.8 or −3.9 ± 1.5%, P < 0.05), ADP-induced or collagen-induced platelet P-selectin expression (−6.9 ± 1.5 or −6.6 ± 1.3%, P < 0.05), ADP-induced or collagen-induced activated GPIIbIIIa (−6.2 ± 2.0 or −3.8 ± 2.0%, P < 0.05). Besides, 4-week intervention of 150 mg WTE per day also resulted in significant reductions in plasma PF4 (−120.6 ± 33.2 ng/mL, P < 0.05) and β-TG (−129.7 ± 27.5 ng/mL, P < 0.05) and TXB2 (−42.0 ± 4.0 ng/mL, P < 0.05), while had no effects on coagulation function and liver or renal function. Interestingly, 2-week washout period is enough to reverse the inhibitory effect of 4-week WTE supplementation on platelet function. Conclusion WTE supplementation for 4 weeks could moderately reduce platelet activation, aggregation, and granule secretion in Chinese healthy middle-aged and older individuals, and these effects are safe. After 2-week washout period, the inhibitory effect of 4-week WTE on platelet function can be eliminated. Clinical Trial Registration [http://www.chictr.org.cn/], identifier [ChiCTR-POR-17012927].
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Affiliation(s)
- Zezhong Tian
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Die Fan
- Department of Clinical Nutrition, The General Hospital of Western Theater Command, Chengdu, China
| | - Kongyao Li
- Shenzhen Nanshan Center for Chronic Disease Control, Shenzhen, China
| | - Dan Zhao
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Ying Liang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Qiuhua Ji
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Xiaoli Gao
- The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Xilin Ma
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Yimin Zhao
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Yuheng Mao
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
| | - Huicui Meng
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
- *Correspondence: Huicui Meng,
| | - Yan Yang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Guangzhou, China
- Yan Yang,
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Li W, Ma Y, Zhang C, Chen B, Zhang X, Yu X, Shuai H, He Q, Ya F. Tetrahydrocurcumin Downregulates MAPKs/cPLA2 Signaling and Attenuates Platelet Thromboxane A2 Generation, Granule Secretion, and Thrombus Growth. Thromb Haemost 2022; 122:739-754. [PMID: 34428833 DOI: 10.1055/s-0041-1735192] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Platelet granule secretion plays a key role in atherothrombosis. Curcumin, a natural polyphenol compound derived from turmeric, exerts multiple biological activities. The current study sought to investigate the efficacy of tetrahydrocurcumin (THC, the major active metabolite of curcumin) on platelet granule secretion in vitro and thrombus formation in vivo. We found that THC significantly attenuated agonist-induced granule secretion in human gel-filtered platelets in vitro, including CD62P and CD63 expression and platelet factor 4, CCL5, and adenosine triphosphate release. These inhibitory effects of THC were partially mediated by the attenuation of cytosolic phospholipase A2 (cPLA2) phosphorylation, leading to a decrease in thromboxane A2 (TxA2) generation. Moreover, the MAPK (Erk1/2, JNK1/2, and p38 MAPK) signaling pathways were downregulated by THC treatment, resulting in reduced cPLA2 activation, TxA2 generation, and granule secretion. Additionally, THC and curcumin attenuated murine thrombus growth in a FeCl3-induced mesenteric arteriole thrombosis model in C57BL/6J mice without prolonging the tail bleeding time. THC exerted more potent inhibitory effects on thrombosis formation than curcumin. Through blocking cyclooxygenase-1 activity and thus inhibiting platelet TxA2 synthesis and granule secretion with aspirin, we found that THC did not further decrease the inhibitory effects of aspirin on thrombosis formation. Thus, through inhibiting MAPKs/cPLA2 signaling, and attenuating platelet TxA2 generation, granule secretion, and thrombus formation, THC may be a potent cardioprotective agent.
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Affiliation(s)
- Weiqi Li
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province, China
| | - Yongjie Ma
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province, China
| | - Chunmei Zhang
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province, China.,Hekou Customs of the People's Republic of China, Hekou, Yunnan Province, China
| | - Binlin Chen
- Department of Nutrition, Maternity and Child Health Care of Guangxi Zhuang Autonomous Region, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Xiandan Zhang
- Department of Nutrition, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Xin Yu
- Department of Human Anatomy, School of Basic Medicine, Dali University, Dali, Yunnan Province, China.,Institute of Translational Medicine for Metabolic Diseases, School of Basic Medicine, Dali University, Dali, Yunnan Province, China
| | - Hongyan Shuai
- Department of Human Anatomy, School of Basic Medicine, Dali University, Dali, Yunnan Province, China.,Institute of Translational Medicine for Metabolic Diseases, School of Basic Medicine, Dali University, Dali, Yunnan Province, China
| | - Qilian He
- Institute of Translational Medicine for Metabolic Diseases, School of Basic Medicine, Dali University, Dali, Yunnan Province, China.,Department of Internal Medicine Nursing, School of Nursing, Dali University, Dali, Yunnan Province, China
| | - Fuli Ya
- Department of Nutrition, School of Public Health, Dali University, Dali, Yunnan Province, China
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6
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Issinger OG, Guerra B. Phytochemicals in cancer and their effect on the PI3K/AKT-mediated cellular signalling. Biomed Pharmacother 2021; 139:111650. [PMID: 33945911 DOI: 10.1016/j.biopha.2021.111650] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 02/07/2023] Open
Abstract
Protein kinases belong to the largest family of enzymes controlling every aspect of cellular activity including gene expression, cell division, differentiation and metabolism. They are part of major intracellular signalling pathways. Hence, it is not surprising that they are involved in the development of major diseases such as cardiovascular disorders, diabetes, dementia and, most importantly, cancer when they undergo mutations, modifications and unbalanced expression. This review will explore the possibility to draw a connection between the application of natural phytochemicals and the treatment of cancer. We have chosen to focus on the PI3K/AKT cellular signalling pathway which has been shown to be a major target by natural compounds in cell cultures and animal models.
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Affiliation(s)
- Olaf-Georg Issinger
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark.
| | - Barbara Guerra
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark.
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7
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Ya F, Li K, Chen H, Tian Z, Fan D, Shi Y, Song F, Xu X, Ling W, Adili R, Yang Y. Protocatechuic Acid Protects Platelets from Apoptosis via Inhibiting Oxidative Stress-Mediated PI3K/Akt/GSK3β Signaling. Thromb Haemost 2021; 121:931-943. [PMID: 33545736 DOI: 10.1055/s-0040-1722621] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Oxidative stress plays crucial roles in initiating platelet apoptosis that facilitates the progression of cardiovascular diseases (CVDs). Protocatechuic acid (PCA), a major metabolite of anthocyanin cyanidin-3-O-β-glucoside (Cy-3-g), exerts cardioprotective effects. However, underlying mechanisms responsible for such effects remain unclear. Here, we investigate the effect of PCA on platelet apoptosis and the underlying mechanisms in vitro. Isolated human platelets were treated with hydrogen peroxide (H2O2) to induce apoptosis with or without pretreatment with PCA. We found that PCA dose-dependently inhibited H2O2-induced platelet apoptosis by decreasing the dissipation of mitochondrial membrane potential, activation of caspase-9 and caspase-3, and decreasing phosphatidylserine exposure. Additionally, the distributions of Bax, Bcl-xL, and cytochrome c mediated by H2O2 in the mitochondria and the cytosol were also modulated by PCA treatment. Moreover, the inhibitory effects of PCA on platelet caspase-3 cleavage and phosphatidylserine exposure were mainly mediated by downregulating PI3K/Akt/GSK3β signaling. Furthermore, PCA dose-dependently decreased reactive oxygen species (ROS) generation and the intracellular Ca2+ concentration in platelets in response to H2O2. N-Acetyl cysteine (NAC), a ROS scavenger, markedly abolished H2O2-stimulated PI3K/Akt/GSK3β signaling, caspase-3 activation, and phosphatidylserine exposure. The combination of NAC and PCA did not show significant additive inhibitory effects on PI3K/Akt/GSK3β signaling and platelet apoptosis. Thus, our results suggest that PCA protects platelets from oxidative stress-induced apoptosis through downregulating ROS-mediated PI3K/Akt/GSK3β signaling, which may be responsible for cardioprotective roles of PCA in CVDs.
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Affiliation(s)
- Fuli Ya
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
| | - Kongyao Li
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
| | - Hong Chen
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
| | - Zezhong Tian
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
| | - Die Fan
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
| | - Yilin Shi
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China.,Department of Nutrition, School of Public Health (Northern Campus), Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Fenglin Song
- Department of Food Safety, School of Food Science, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province, China
| | - Xiping Xu
- Renal Division, National Clinical Research Center for Kidney Disease, Southern Medical University, Nanfang Hospital, Guangzhou, Guangdong Province, China
| | - Wenhua Ling
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China.,Department of Nutrition, School of Public Health (Northern Campus), Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Reheman Adili
- Department of Pharmacology, University of Michigan, Ann Arbor, Michigan, United States
| | - Yan Yang
- Department of Nutrition and Food Safety, School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, China.,Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province, China
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8
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Zuo X, Li Q, Ya F, Ma LJ, Tian Z, Zhao M, Fan D, Zhao Y, Mao YH, Wan JB, Yang Y. Ginsenosides Rb2 and Rd2 isolated from Panax notoginseng flowers attenuate platelet function through P2Y 12-mediated cAMP/PKA and PI3K/Akt/Erk1/2 signaling. Food Funct 2021; 12:5793-5805. [PMID: 34041517 DOI: 10.1039/d1fo00531f] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Saponins derived from Panax notoginseng root are widely used as herbal medicines and dietary supplements due to their wide range of health benefits. However, the effects of those from Panax notoginseng flowers (PNF) on platelet function and thrombus formation remain largely unknown. Using a series of platelet function assays, we found that G-Rb2 and G-Rd2, among the ten PNF saponin monomers, significantly inhibited human platelet aggregation and activation induced by adenosine diphosphate (ADP) in vitro. The 50% inhibitory concentration (IC50) of G-Rb2 and G-Rd2 against ADP-induced platelet aggregation was 85.5 ± 4.5 μg mL-1 and 51.4 ± 4.6 μg mL-1, respectively. Mechanistically, G-Rb2 and G-Rd2 could effectively modulate platelet P2Y12-mediated signaling by up-regulating cAMP/PKA signaling and down-regulating PI3K/Akt/Erk1/2 signaling pathways. Co-incubation of the P2Y12 antagonist cangrelor with either G-Rb2 or G-Rd2 did not show significant additive inhibitory effects. G-Rb2 and G-Rd2 also substantially suppressed thrombus growth in a FeCl3-induced murine arteriole thrombosis model in vivo. Interestingly, G-Rd2 generally exhibited more potent inhibitory effects on platelet function and thrombus formation than G-Rb2. Thus, our data suggest that PNF-derived G-Rb2 and G-Rd2 effectively attenuate platelet hyperactivity through modulating signaling pathways downstream of P2Y12, which indicates G-Rb2 and G-Rd2 may play important preventive roles in thrombotic diseases.
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Affiliation(s)
- Xiao Zuo
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Qing Li
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Fuli Ya
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Li-Juan Ma
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau 999078, China.
| | - Zezhong Tian
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Mingzhu Zhao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Die Fan
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Yimin Zhao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Yu-Heng Mao
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
| | - Jian-Bo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau 999078, China.
| | - Yan Yang
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province 510080, China. and Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province 510080, China and Guangdong Engineering Technology Research Center of Nutrition Translation, Guangzhou, Guangdong Province 510080, China
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9
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Song XL, Li MJ, Liu Q, Hu ZX, Xu ZY, Li JH, Zheng WL, Huang XM, Xiao F, Cui YH, Pan HW. Cyanidin-3- O-glucoside Protects Lens Epithelial Cells against High Glucose-Induced Apoptosis and Prevents Cataract Formation via Suppressing NF-κB Activation and Cox-2 Expression. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:8286-8294. [PMID: 32640796 DOI: 10.1021/acs.jafc.0c03194] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Diabetic cataract is one of the most important causes of blindness worldwide. Cyanidin-3-O-glucoside (C3G) is found to exert beneficial effects on many diabetic complications. However, its effect on diabetic cataract is not well known. Herein, we investigated the effect of C3G on high glucose-induced lens epithelial cell (SRA01/04) apoptosis and cataract formation as well as the involved mechanisms. We found C3G (20 μM) could preserve cell viability in SRA01/04 cells exposed to high glucose (100 μM). Meanwhile, C3G inhibited SRA01/04 cell apoptosis and regulated the Bcl-2/Bax ratio. Additionally, C3G suppressed NF-κB activation and subsequent cyclooxygenases-2 (Cox-2) expression, which are associated with the protection against apoptosis. Moreover, C3G attenuated lens opacity and protein aggregation in lens culture exposed to high glucose. In conclusion, C3G protected against high glucose-induced SRA01/04 cell apoptosis and cataract formation, which indicated the potential protection of anthocyanins on diabetic cataract.
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Affiliation(s)
- Xi-Ling Song
- Department of Public Health and Preventive Medicine, Jinan University, Guangzhou 510632, China
| | - Mei-Jun Li
- Department of Ophthalmology, the First Affiliated Hospital, Jinan University, Guangzhou 510632, China
| | - Qun Liu
- Department of Histology and Embryology, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 511436, China
| | - Zi-Xuan Hu
- Department of Public Health and Preventive Medicine, Jinan University, Guangzhou 510632, China
- West Campus, University of Chinese Acadamy of Sciences Shenzhen Hospital, Shenzhen 518107, China
| | - Zhi-Yi Xu
- Department of Ophthalmology, the First Affiliated Hospital, Jinan University, Guangzhou 510632, China
| | - Jia-Hui Li
- Department of Public Health and Preventive Medicine, Jinan University, Guangzhou 510632, China
| | - Wen-Lin Zheng
- Department of Public Health and Preventive Medicine, Jinan University, Guangzhou 510632, China
| | - Xiao-Mei Huang
- Department of Ophthalmology, the First Affiliated Hospital, Jinan University, Guangzhou 510632, China
| | - Fan Xiao
- Department of Public Health and Preventive Medicine, Jinan University, Guangzhou 510632, China
| | - Yu-Hong Cui
- Department of Histology and Embryology, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 511436, China
- Guangzhou Institute of Cardiovascular Disease, The Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 510260, China
| | - Hong-Wei Pan
- Department of Ophthalmology, the First Affiliated Hospital, Jinan University, Guangzhou 510632, China
- Institute of Ophthalmology, School of Medicine, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, China
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Ya F, Xu XR, Tian Z, Gallant RC, Song F, Shi Y, Wu Y, Wan J, Zhao Y, Adili R, Ling W, Ni H, Yang Y. Coenzyme Q10 attenuates platelet integrin αIIbβ3 signaling and platelet hyper-reactivity in ApoE-deficient mice. Food Funct 2020; 11:139-152. [DOI: 10.1039/c9fo01686d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CoQ10 supplementation in ApoE−/− mice attenuates high-fat diet-induced platelet hyper-reactivity via down-regulating platelet αIIbβ3 signaling, and thus protecting against atherothrombosis.
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11
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Ya F, Xu XR, Shi Y, Gallant RC, Song F, Zuo X, Zhao Y, Tian Z, Zhang C, Xu X, Ling W, Ni H, Yang Y. Coenzyme Q10 Upregulates Platelet cAMP/PKA Pathway and Attenuates Integrin αIIbβ3 Signaling and Thrombus Growth. Mol Nutr Food Res 2019; 63:e1900662. [PMID: 31512815 DOI: 10.1002/mnfr.201900662] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/22/2019] [Indexed: 12/11/2022]
Abstract
SCOPE Platelet integrin αIIbβ3 is the key mediator of atherothrombosis. Supplementation of coenzyme Q10 (CoQ10), a fat-soluble molecule that exists in various foods, exerts protective cardiovascular effects. This study aims to investigate whether and how CoQ10 acts on αIIbβ3 signaling and thrombosis, the major cause of cardiovascular diseases. METHODS AND RESULTS Using a series of platelet functional assays in vitro, it is demonstrated that CoQ10 reduces human platelet aggregation, granule secretion, platelet spreading, and clot retraction. It is further demonstrated that CoQ10 inhibits platelet integrin αIIbβ3 outside-in signaling. These inhibitory effects are mainly mediated by upregulating cAMP/PKA pathway, where CoQ10 stimulates the A2A adenosine receptor and decreases phosphodiesterase 3A phosphorylation. Moreover, CoQ10 attenuates murine thrombus growth and vessel occlusion in a ferric chloride (FeCl3 )-induced thrombosis model in vivo. Importantly, the randomized, double-blind, placebo-controlled clinical trial in dyslipidemic patients demonstrates that 24 weeks of CoQ10 supplementation increases platelet CoQ10 concentrations, enhances the cAMP/PKA pathway, and attenuates αIIbβ3 outside-in signaling, leading to decreased platelet aggregation and granule release. CONCLUSION Through upregulating the platelet cAMP/PKA pathway, and attenuating αIIbβ3 signaling and thrombus growth, CoQ10 supplementation may play an important protective role in patients with risks of cardiovascular diseases.
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Affiliation(s)
- Fuli Ya
- Department of Nutrition, School of Public Health, Sun Yat-sen University (Northern Campus), Guangzhou, Guangdong Province, 510080, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China
| | - Xiaohong Ruby Xu
- Department of Laboratory Medicine, Keenan Research Centre for Biomedical Science, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, M5B 1W8, Canada
| | - Yilin Shi
- Department of Nutrition, School of Public Health, Sun Yat-sen University (Northern Campus), Guangzhou, Guangdong Province, 510080, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China
| | - Reid C Gallant
- Department of Laboratory Medicine, Keenan Research Centre for Biomedical Science, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, M5B 1W8, Canada
| | - Fenglin Song
- School of Food Science, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province, 510006, China
| | - Xiao Zuo
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China.,School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, 510006, China
| | - Yimin Zhao
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China.,School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, 510006, China
| | - Zezhong Tian
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China.,School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, 510006, China
| | - Cheng Zhang
- Department of Clinical Laboratory, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong Province, 510120, China
| | - Xiping Xu
- National Clinical Research Center for Kidney Disease, Renal Division, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Wenhua Ling
- Department of Nutrition, School of Public Health, Sun Yat-sen University (Northern Campus), Guangzhou, Guangdong Province, 510080, China.,Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China
| | - Heyu Ni
- Department of Laboratory Medicine, Keenan Research Centre for Biomedical Science, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, M5B 1W8, Canada.,Canadian Blood Services Centre for Innovation, Toronto, Ontario, M5G 2M1, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, M5S 1A1, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, M5S 1A1, Canada.,Department of Physiology, University of Toronto, Toronto, Ontario, M5S 1A1, Canada
| | - Yan Yang
- Guangdong Provincial Key Laboratory for Food, Nutrition and Health, Guangzhou, Guangdong Province, 510080, China.,Guangdong Province Engineering Laboratory for Nutrition Translation, Guangzhou, Guangdong Province, 510080, China.,School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, Guangdong Province, 510006, China
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