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Dong ZC, Shi Y, Liu LJ, Feng TT, Zhou Y, Pan BW. Synthesis and pharmacological activity of vinpocetine derivatives. RSC Adv 2024; 14:7981-7991. [PMID: 38454939 PMCID: PMC10918451 DOI: 10.1039/d3ra07325d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 02/22/2024] [Indexed: 03/09/2024] Open
Abstract
Vinpocetine and its derivatives were extensively employed in the treatment of ischemic stroke, serving as effective cerebrovascular vasodilators. They could also be utilized for neuroprotection, anti-inflammatory purposes, anti-aging interventions, insomnia treatment, and antidepressant effects. However, due to issues such as hepatic first-pass effect, low bioavailability, and poor patient compliance with multiple dosing, the secondary development of Vinpocetine to address these limitations became a prominent area of research. Five primary methodologies were employed for the synthesis of Vinpocetine derivatives. These included substitution on the A ring to modify the 14-ester group, alteration of the 16-ethyl group, simplification of the D and E rings, and modification of the conformation of Vinpocetine. This paper summarized the current synthesis and activity studies of Vinpocetine and its derivatives, with the aim of providing a reference for the discovery of more potent derivatives of Vinpocetine.
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Affiliation(s)
- Zhang Chao Dong
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
| | - Yang Shi
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
| | - Li Juan Liu
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
| | - Ting Ting Feng
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
| | - Ying Zhou
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
| | - Bo Wen Pan
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine Guiyang 550025 China
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Wang X, Chen A, Hu R, Zhang F, Liang S, Bao C, Liu X, Tang H, Han Y. Salusin-β, a TOR2A gene product, promotes proliferation, migration, fibrosis, and calcification of smooth muscle cells and accelerates the imbalance of vasomotor function and vascular remodeling in monocrotaline-induced pulmonary hypertensive rats. Front Pharmacol 2022; 13:928834. [PMID: 36249810 PMCID: PMC9564106 DOI: 10.3389/fphar.2022.928834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/17/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose: The hyper-proliferation, promoted migration, fibrosis, and calcification of pulmonary arterial smooth muscle cells (PASMCs) play critical roles in pulmonary artery (PA) continuous contraction and vascular remodeling, leading to elevated pulmonary arterial resistance and pulmonary hypertension (PH). In this study, we sought to ascertain the effects of a TOR2A gene product, salusin-β, on PASMCs’ proliferation, migration, fibrosis, calcification, and the imbalance of vasomotor function as well as pulmonary vascular remodeling in monocrotaline (MCT)-induced PH rats and their underlying mechanisms. Methods: Knockdown or overexpression of salusin-β in rats or PASMCs was performed through tail vein injection or cell transfection of virus. The right ventricular systolic pressure (RVSP) of the rat was measured by right ventricle catheterization. Sodium nitroprusside (SNP) or acetylcholine (ACh)-induced dose-dependent relaxation was used to evaluate the vasodilatation function. Primary PASMCs were isolated from the PAs of control and PH rats. Results: The salusin-β protein expressions were significantly increased in PAs and PASMCs isolated from PH rats compared with control rats. Knockdown of salusin-β in rats decreased high K+ solution-induced contraction, RVSP and RV hypertrophy index, improved SNP or ACh-induced vascular relaxation of PAs, and relieved vascular remodeling and calcification of PAs from PH rats. Silencing salusin-β in PASMCs isolated from PH rats alleviated the proliferation, migration, fibrosis, and calcification, as well as the NAD(P)H oxidase activity and reactive oxygen species (ROS) level. Overexpression of salusin-β exerted the opposite effects on vasomotor function and vascular remodeling, and PASMCs proliferation, migration, fibrosis and calcification. Conclusion: Increased salusin-β activity in PAs from PH rats contributes to PASMCs proliferation, migration, fibrosis, and calcification, leading to the imbalance of vascular contraction and relaxation and vascular remodeling through stimulating the production of NAD(P)H oxidase derived ROS.
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Affiliation(s)
- Xingxing Wang
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, and Department of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Aidong Chen
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, and Department of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Ruihua Hu
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, and Department of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Feng Zhang
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, and Department of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Shuxin Liang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Changlei Bao
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Xuanxuan Liu
- Department of Physiology, Kangda College of Nanjing Medical University, Lianyungang, Jiangsu, China
| | - Haiyang Tang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- *Correspondence: Haiyang Tang, ; Ying Han,
| | - Ying Han
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, and Department of Physiology, Nanjing Medical University, Nanjing, Jiangsu, China
- *Correspondence: Haiyang Tang, ; Ying Han,
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Shen ZH, Hu XQ, Hu MJ, Pan XK, Lu HG, Chen B, Wu B, Chen G. Activation of AKT signaling via small molecule natural compound prevents against osteoblast apoptosis and osteonecrosis of the femoral head. Am J Transl Res 2020; 12:7211-7222. [PMID: 33312361 PMCID: PMC7724333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 09/10/2020] [Indexed: 06/12/2023]
Abstract
Vinpocetine (Vinp), a natural compound extracted from the leaves of Phyllostachys pubescens with apoptosis modulatory properties in variety of disorders. In the present study, we investigated the possible mechanism of Vinp in alleviating of the progress of osteonecrosis of the femoral head (ONFH) both in vitro and in vivo experiments. The results showed that treatment with Vinp suppressed the dexamethasone (Dex) induced over-regulation of ROS level and apoptotic factors. Mechanistically, the Vinp activated Akt signaling pathway in osteoblast. Moreover, Vinp exerted a protective role in animal ONFH model. To summarize, this work illustrated Vinp possessed a new potential therapeutic drug in ONFH.
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Affiliation(s)
- Zhong-Hai Shen
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Xu-Qi Hu
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Min-Jie Hu
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Xue-Kang Pan
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Hui-Gen Lu
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Bao Chen
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Bin Wu
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
| | - Gang Chen
- Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University Jiaxing, Zhejiang, China
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Yıldırım E, Sezer G. Clinical plasma concentration of vinpocetine does not affect osteogenic differentiation of mesenchymal stem cells. Pharmacol Rep 2020; 73:202-210. [PMID: 32865810 DOI: 10.1007/s43440-020-00153-8] [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: 05/12/2020] [Revised: 07/17/2020] [Accepted: 08/20/2020] [Indexed: 11/30/2022]
Abstract
AIM Vinpocetine (Vin) has long been used as a medicine to treat cerebrovascular disorders and as a dietary supplement to improve cognitive functions. Previous studies have revealed that the transcription factor nuclear factor kappa B (NF-κB) activity plays an important role in osteogenic differentiation of mesenchymal stem cells (MSC). Vin inhibits NF-κB-dependent inflammatory responses; however, the effect of Vin on the osteogenic differentiation of MSCs has not been reported. In this study, we aimed to the investigate effect of Vin on the osteogenic differentiation of rat bone marrow-derived MSCs (BMSCs). METHODS We treated BMSCs with clinical plasma (0.17 µM) or higher concentrations (5 and 20 µM) of Vin with no significant effect on the cell viability. Alizarin Red S and alkaline phosphatase (ALP) stainings were used to evaluate mineralizations on days 14 and 21. Moreover, expressions of target genes were detected using qRT-PCR analysis. RESULTS Osteogenic differentiation of BMSCs did not significantly change with Vin's clinical plasma concentration, but significantly decreased with higher concentrations. Calcium mineralization, ALP staining and mRNA gene expressions of Runx2 and ALP were decreased significantly with high concentrations of Vin, paticularly on day 21. CONCLUSION Our in vitro findings suggest that clinically relevant concentration of Vin seems safe to use in elderly patients with respect to osteoporosis. On the other hand, Vin at high concentrations appears to be harmful to bone homeostasis.
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Affiliation(s)
- Esma Yıldırım
- Pharmacy Division, Ministry of Health Kayseri City Hospital, 38080, Kayseri, Turkey
| | - Gulay Sezer
- School of Medicine, Pharmacology Department, Erciyes University, 38039, Kayseri, Turkey. .,Genkok Genome and Stem Cell Centre, Erciyes University, Kayseri, Turkey.
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Zhang C, Yan C. Updates of Recent Vinpocetine Research in Treating Cardiovascular Diseases. JOURNAL OF CELLULAR IMMUNOLOGY 2020; 2:211-219. [PMID: 32832931 PMCID: PMC7437952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Vinpocetine is a derivative of vincamine. It has been used to prevent and treat cerebrovascular disorders such as stoke and dementia, and remains widely available in dietary supplements that often marketed as nootropics. Due to its excellent safety profile at therapeutic dose regimen, vinpocetine has raised research interest in its new applications in various experimental disease models. Here we review recent studies that uncovered novel functions of vinpocetine in cardiovascular diseases, including atherosclerosis, obesity, neointimal hyperplasia, vasoconstriction, pathological cardiac remodeling and ischemia stroke. Molecular mechanisms underlined the protective effects of vinpocetine are also discussed. These novel findings may suggest a broadened usage of vinpocetine against relevant cardiovascular diseases in human.
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Affiliation(s)
- Chongyang Zhang
- Aab Cardiovascular Research Institute, University of Rochester, School of Medicine and Dentistry, Rochester, NY 14642, USA,Department of Pharmacology and Physiology, University of Rochester, School of Medicine and Dentistry, Rochester, NY 14642, USA
| | - Chen Yan
- Aab Cardiovascular Research Institute, University of Rochester, School of Medicine and Dentistry, Rochester, NY 14642, USA,Correspondence should be addressed to Chen Yan;
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Sun H, Zhang F, Xu Y, Sun S, Wang H, Du Q, Gu C, Black SM, Han Y, Tang H. Salusin-β Promotes Vascular Calcification via Nicotinamide Adenine Dinucleotide Phosphate/Reactive Oxygen Species-Mediated Klotho Downregulation. Antioxid Redox Signal 2019; 31:1352-1370. [PMID: 31578871 PMCID: PMC6998059 DOI: 10.1089/ars.2019.7723] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aims: Vascular calcification (VC) is a hallmark feature of cardiovascular disease and a significant risk factor for morbidity and mortality. Salusin-β exerts cardiovascular regulating effects in hypertension, atherosclerosis, and diabetes. The present study was designed to examine the roles of salusin-β in the progression of VC and its downstream signaling mechanisms. Results: Salusin-β expression in both the aortas of VC rats induced by vitamin D3 and nicotine and vascular smooth muscle cells (VSMCs) incubated with calcifying media was increased. Salusin-β knockdown remarkably reduced VC, whereas overexpression of salusin-β exacerbated VC both in vitro and in vivo. Overexpression of salusin-β promoted the VSMC osteochondrogenic transition, decreased Klotho protein levels, enhanced Ras-related C3 botulinum toxin substrate 1 (Rac1) activity and the translocation of p47phox to the membrane, increased the expression of nicotinamide adenine dinucleotide phosphate [NAD(P)H] oxidase subunits and the production of reactive oxygen species (ROS) with or without calcifying media; however, salusin-β deficiency played the opposite roles. The calcification and downregulated Klotho protein levels induced by salusin-β were restored by ROS scavenger N-acetyl-l-cysteine, diphenyleneiodonium chloride [an inhibitor of flavin-containing enzyme, including NAD(P)H oxidase], or gene knockdown of NAD(P)H oxidase (NOX)-2, p22phox, or p47phox but were not affected by NOX-1 and NOX-4 knockdown. Klotho knockdown attenuated the protective effect of salusin-β deficiency on VSMC calcification. By contrast, exogenous Klotho ameliorated the development of VC and ROS generation induced by salusin-β overexpression. Innovation: Salusin-β is a critical modulator in VC. Conclusion: Salusin-β regulates VC through activation of NAD(P)H/ROS-mediated Klotho downregulation, suggesting that salusin-β may be a novel target for treatment of VC.
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Affiliation(s)
- Haijian Sun
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center of Translational Medicine for Cardiovascular Disease, Department of Physiology, Nanjing Medical University, Nanjing, China.,Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Feng Zhang
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center of Translational Medicine for Cardiovascular Disease, Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Yu Xu
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center of Translational Medicine for Cardiovascular Disease, Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Shuo Sun
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center of Translational Medicine for Cardiovascular Disease, Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Huiping Wang
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Qiong Du
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Chenxin Gu
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Stephen M Black
- Division of Translational and Regenerative Medicine, College of Medicine, Department of Medicine, University of Arizona, Tucson, Arizona
| | - Ying Han
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center of Translational Medicine for Cardiovascular Disease, Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Haiyang Tang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China.,State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Li KX, Du Q, Wang HP, Sun HJ. Death-associated protein kinase 3 deficiency alleviates vascular calcification via AMPK-mediated inhibition of endoplasmic reticulum stress. Eur J Pharmacol 2019; 852:90-98. [PMID: 30851272 DOI: 10.1016/j.ejphar.2019.03.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 03/02/2019] [Accepted: 03/06/2019] [Indexed: 12/11/2022]
Abstract
Vascular calcification (VC) is a critical feature of chronic kidney disease (CKD), diabetes, hypertension, and atherosclerosis. Death-associated protein kinase 3 (DAPK3) is involved in vascular remodeling in hypertension. However, it remains to be clarified whether DAPK3 controls vascular smooth muscle cell (VSMC) phenotypic transition into an osteogenic cell phenotype, which is an important process for VC. In vivo VC was induced in rats by vitamin D3 and nicotine. VSMCs were incubated with calcifying media containing β-glycerophosphate and Ca2+ to induce VC in vitro. Herein, we demonstrated increased expression of DAPK3 in the aortas of VC rats and VSMCs cultured in calcifying media. Knockdown of DAPK3 significantly inhibited calcifying media-induced VSMC mineralization and retarded the phenotypic transformation of VSMCs into osteogenic cells. Silencing of DAPK3 suppressed endoplasmic reticulum stress (ERS) related protein expressions, but upregulated the phosphorylation level of AMP-activated protein kinase (AMPK) in calcified VSMCs. Moreover, pretreatment with AMPK inhibitor Compound C abolished DAPK3 shRNA-mediated inhibition of ERS in VSMCs. In vivo, DAPK inhibitor significantly prevented calcium deposition in the aortas of VC rats. The present results revealed that DAPK3 modulated VSMC calcification through AMPK-mediated ERS signaling.
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Affiliation(s)
- Ke-Xue Li
- Department of Physiology, Xuzhou Medical University, Xuzhou, Jiangsu 221004, PR China
| | - Qiong Du
- Department of Physiology, Xuzhou Medical University, Xuzhou, Jiangsu 221004, PR China
| | - Hui-Ping Wang
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Hai-Jian Sun
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, PR China.
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An update on vinpocetine: New discoveries and clinical implications. Eur J Pharmacol 2017; 819:30-34. [PMID: 29183836 DOI: 10.1016/j.ejphar.2017.11.041] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Revised: 11/06/2017] [Accepted: 11/24/2017] [Indexed: 01/02/2023]
Abstract
Vinpocetine, a derivative of the alkaloid vincamine, has been clinically used in many countries for treatment of cerebrovascular disorders such as stroke and dementia for more than 30 years. Currently, vinpocetine is also available in the market as a dietary supplement to enhance cognition and memory. Due to its excellent safety profile, increasing efforts have been put into exploring the novel therapeutic effects and mechanism of actions of vinpocetine in various cell types and disease models. Recent studies have revealed a number of novel functions of vinpocetine, including anti-inflammation, antagonizing injury-induced vascular remodeling and high-fat-diet-induced atherosclerosis, as well as attenuating pathological cardiac remodeling. These novel findings may facilitate the repositioning of vinpocetine for preventing or treating relevant disorders in humans.
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