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Horng JL, Hsiao BY, Lin WT, Lin TT, Chang CY, Lin LY. Investigation of verapamil-induced cardiorenal dysfunction and compensatory ion regulation in zebrafish embryos. Comp Biochem Physiol C Toxicol Pharmacol 2024; 284:109980. [PMID: 39038748 DOI: 10.1016/j.cbpc.2024.109980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/04/2024] [Accepted: 07/18/2024] [Indexed: 07/24/2024]
Abstract
The purpose of the present study was to investigate the development of verapamil-induced cardiorenal failure and the response of epidermal ionocytes in zebrafish embryos to this syndrome. Zebrafish embryos were exposed to verapamil for 24 h at different developmental stages (48, 72, and 96 h post-fertilization). The exposure resulted in the generation of edema in the pericardial and yolk sac regions, with more-pronounced effects observed in later-stage embryos. Cardiac parameters showed a suppressed heart rate at all stages, with a more-significant effect appearing in later stages. Verapamil also affected cardiac parameters including the end-diastolic volume (EDV), end-systolic volume (ESV), ejection fraction (EF), and cardiac output (CO), indicating negative overall effects on cardiac performance. mRNA levels of heart failure markers (nppa and nppb genes) were upregulated in verapamil-exposed embryos at all stages. Renal function was impaired as FITC-dextran excretion was suppressed. A whole-embryo ion content analysis revealed significant increases in sodium and calcium contents in verapamil-exposed embryos. The density of epidermal ionocytes increased, and the apical membrane of ionocytes was enlarged, indicating upregulation of ion uptake. In addition, mRNA levels of several ion transporter genes (rhcg1, slc9a3, atp6v1a, atp2b1a, trpv6, and slc12a10.2) were significantly upregulated in verapamil-exposed embryos. In summary, prolonged exposure to verapamil can induce cardiorenal failure which triggers compensatory upregulation of ionocytes in zebrafish embryos.
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Affiliation(s)
- Jiun-Lin Horng
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Bu-Yuan Hsiao
- Division of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University Hospital, Taipei 11031, Taiwan; Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; Taipei Heart Institute, Taipei Medical University, Taipei 11031, Taiwan
| | - Wen-Ting Lin
- Affiliated Senior High School of National Taiwan Normal University, Taipei 10658, Taiwan
| | - Tzu-Ting Lin
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Ching-Yen Chang
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Li-Yih Lin
- Department of Life Science, National Taiwan Normal University, Taipei 11677, Taiwan.
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Apolínová K, Pérez FA, Dyballa S, Coppe B, Mercader Huber N, Terriente J, Di Donato V. ZebraReg-a novel platform for discovering regulators of cardiac regeneration using zebrafish. Front Cell Dev Biol 2024; 12:1384423. [PMID: 38799508 PMCID: PMC11116629 DOI: 10.3389/fcell.2024.1384423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/25/2024] [Indexed: 05/29/2024] Open
Abstract
Cardiovascular disease is the leading cause of death worldwide with myocardial infarction being the most prevalent. Currently, no cure is available to either prevent or revert the massive death of cardiomyocytes that occurs after a myocardial infarction. Adult mammalian hearts display a limited regeneration capacity, but it is insufficient to allow complete myocardial recovery. In contrast, the injured zebrafish heart muscle regenerates efficiently through robust proliferation of pre-existing myocardial cells. Thus, zebrafish allows its exploitation for studying the genetic programs behind cardiac regeneration, which may be present, albeit dormant, in the adult human heart. To this end, we have established ZebraReg, a novel and versatile automated platform for studying heart regeneration kinetics after the specific ablation of cardiomyocytes in zebrafish larvae. In combination with automated heart imaging, the platform can be integrated with genetic or pharmacological approaches and used for medium-throughput screening of presumed modulators of heart regeneration. We demonstrate the versatility of the platform by identifying both anti- and pro-regenerative effects of genes and drugs. In conclusion, we present a tool which may be utilised to streamline the process of target validation of novel gene regulators of regeneration, and the discovery of new drug therapies to regenerate the heart after myocardial infarction.
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Affiliation(s)
- Kateřina Apolínová
- ZeClinics SL, Barcelona, Spain
- Biomedicine, Department of Medicine and Life Sciences, Faculty of Health and Life Sciences, Pompeu Fabra University, Barcelona, Spain
| | | | | | - Benedetta Coppe
- Developmental Biology and Regeneration, Institute of Anatomy, University of Bern, Bern, Switzerland
- Department for Biomedical Research DBMR, University of Bern, Bern, Switzerland
| | - Nadia Mercader Huber
- Developmental Biology and Regeneration, Institute of Anatomy, University of Bern, Bern, Switzerland
- Department for Biomedical Research DBMR, University of Bern, Bern, Switzerland
- Centro Nacional de Investigaciones Cardiovasculares CNIC, Madrid, Spain
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Li X, Zeng L, Qu Z, Zhang F. Huoxin pill protects verapamil-induced zebrafish heart failure through inhibition of oxidative stress-triggered inflammation and apoptosis. Heliyon 2024; 10:e23402. [PMID: 38169776 PMCID: PMC10758798 DOI: 10.1016/j.heliyon.2023.e23402] [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: 08/19/2023] [Revised: 11/27/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
Heart failure (HF) is a major and growing public health concern. Although advances in medical and surgical therapies have been achieved over the last decades, there is still no firmly evidence-based treatment with many traditional Chinese medicines (TCMs) for HF. Huoxin Pill (HXP), a TCM, has been widely used to treat patients with coronary heart disease and angina pectoris. However, the underlying molecular mechanism is poorly understood. In this study, using a verapamil-induced zebrafish HF model, we validated the efficacy and revealed the underlying mechanism of HXP in the treatment of HF. Zebrafish embryos were pretreated with different concentrations of HXP followed by verapamil administration, and we found that HXP significantly improved cardiac function in HF zebrafish, such as by effectively alleviating venous congestion and increasing heart rates. Mechanistically, HXP evidently inhibited verapamil-induced ROS and H2O2 production and upregulated CAT activity in HF zebrafish. Moreover, transgenic lines Tg(mpx:EGFP) and Tg(nfkb:EGFP) were administered for inflammation evaluation, and we found that neutrophil infiltration in HF zebrafish hearts and the activated NF-kB level could be reduced by HXP. Furthermore, HXP significantly downregulated the level of cell apoptosis in HF zebrafish hearts, as assessed by AO staining. Molecularly, RT‒qPCR results showed that pretreatment with HXP upregulated antioxidant-related genes such as gpx-1a and gss and downregulated the expression of the stress-related gene hsp70, proinflammatory genes such as tnf-α, il-6 and lck, and apoptosis-related indicators such as apaf1, puma and caspase9. In conclusion, HXP exerts a protective effect on verapamil-induced zebrafish HF through inhibition of oxidative stress-triggered inflammation and apoptosis.
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Affiliation(s)
- Xianmei Li
- Fujian Key Laboratory of Integrative Medicine on Geriatrics, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Laifeng Zeng
- Fujian Key Laboratory of Integrative Medicine on Geriatrics, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Zhixin Qu
- Key Laboratory of Gastrointestinal Cancer (Ministry of Education), School of Basic Medical Sciences, Fujian Medical University, Fuzhou, 350122, PR China
| | - Fenghua Zhang
- Key Laboratory of Gastrointestinal Cancer (Ministry of Education), School of Basic Medical Sciences, Fujian Medical University, Fuzhou, 350122, PR China
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Li CJ, Zhai RR, Zhu XY, Guo ZF, Yang H. Discovery of effective combination from Renshen-Fuzi herbal pair against heart failure by spectrum-effect relationship analysis and zebrafish models. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116832. [PMID: 37352946 DOI: 10.1016/j.jep.2023.116832] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 05/19/2023] [Accepted: 06/20/2023] [Indexed: 06/25/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional herbal pair Ginseng Radix et Rhizoma (roots and rhizomes of Panax ginseng C.A. Mey, Renshen in Chinese) and Aconiti Lateralis Radix Praeparata (lateral roots of Aconitum carmichaelii Debeaux, Fuzi in Chinese), composition of two traditional Chinese medicinal herbs, has been widely used in traditional Chinese medicine formula, in which Shenfu decoction has been used clinically in China for the treatment of heart failure at present. AIM OF THE STUDY Although the ginsenosides and aconite alkaloids have been proven as the essential bioactive components in Renshen-Fuzi herbal pair, the exact composition of effective components to combat heart failure are still unclear. Therefore, spectrum-effect relationship analysis was performed to reveal its effective combination for anti-heart failure effect. MATERIALS AND METHODS Firstly, the chemical constituents of Renshen-Fuzi herbal pair were identified using ultra high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC-QTOF MS). The 39 major compounds in Renshen-Fuzi with five different compatibility ratios were simultaneously quantified using ultra high-performance liquid chromatography coupled with triple quadrupole tandem mass spectrometry (UHPLC-QQQ MS/MS). Subsequently, zebrafish models induced by verapamil hydrochloride were constructed and four heart failure-related indexes were selected for pharmacodynamic evaluation of Renshen-Fuzi. To analyze the spectrum-effect relationships, partial least squares regression (PLSR) models were established among the contents of 39 compounds in Renshen-Fuzi with each pharmacodynamic index. According to the contribution of each compound to the whole efficacy, 12 compounds were finally screened out as the effective combination. RESULTS A total of 157 chemical compounds of Renshen-Fuzi herbal pair were identified, in which 39 components were simultaneously determined. The pharmacological effects indicated that Renshen-Fuzi with 1:2 ratio exhibited the best effect based on zebrafish model, which could improve cardiac output and blood flow velocity and inhibit pericardial enlargement and venous blood stasis significantly. A combination of 9 ginsenosides and 3 aconite alkaloids based on a component-efficacy modeling by PLSR was screened, and exerted approximately equivalent pharmacological effects compared with Renshen-Fuzi herbal pair. CONCLUSIONS Our findings elucidated the effective combination of Renshen-Fuzi herbal pair that has been used in clinic for the treatment of heart failure, which could also promote the pharmacological research and quality control of their formula such as Shenfu decoction.
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Affiliation(s)
- Chu-Jun Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Rong-Rong Zhai
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Xiao-Yu Zhu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Zi-Fan Guo
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Hua Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China.
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Zhang L, Zhou J. Zebrafish: A smart tool for heart disease research. JOURNAL OF FISH BIOLOGY 2023. [PMID: 37824489 DOI: 10.1111/jfb.15585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 09/07/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023]
Abstract
The increasing prevalence of heart disease poses a significant threat to human survival and safety. However, the current treatments available for heart disease are quite limited. Therefore, it is of great importance to utilize suitable animal models that can accurately simulate the physiological characteristics of heart disease. This would help improve our understanding of this disease and aid in the development of new treatment methods and drugs. Zebrafish hearts not only exhibit similarities to mammalian hearts, but they also share ~70% of homologous genes with humans. Utilizing zebrafish as an alternative to costly and time-consuming mammalian models offers numerous advantages. Zebrafish models can be easily established and maintained, and compound screening and genetic methods allow for the creation of various economical and easily controlled zebrafish and zebrafish embryonic heart disease models in a short period of time. Consequently, zebrafish have become a powerful tool for exploring the pathological mechanisms of heart disease and identifying new effective genes. In this review, we summarize recent studies on different zebrafish models of heart disease. We also describe the techniques and protocols used to develop zebrafish models of myocardial infarction, heart failure, and congenital heart disease, including surgical procedures, forward and reverse genetics, as well as drug and combination screening. This review aims to promote the utilization of zebrafish models in investigating diverse pathological mechanisms of heart disease, enhancing our knowledge and comprehension of heart disease, and offering novel insights and objectives for exploring the prevention and treatment of heart disease.
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Affiliation(s)
- Lantian Zhang
- Education Branch, Chongqing Publishing Group, Chongqing, China
| | - Jinrun Zhou
- Shandong Provincial Key Laboratory of Animal Cells and Developmental Biology, School of Life Science, Shandong University, Qingdao, China
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Huang L, Han F, Huang Y, Liu J, Liao X, Cao Z, Li W. Sphk1 deficiency induces apoptosis and developmental defects and premature death in zebrafish. FISH PHYSIOLOGY AND BIOCHEMISTRY 2023; 49:737-750. [PMID: 37464180 DOI: 10.1007/s10695-023-01215-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/24/2023] [Indexed: 07/20/2023]
Abstract
The sphk1 gene plays a crucial role in cell growth and signal transduction. However, the developmental functions of the sphk1 gene during early vertebrate zebrafish embryo remain not completely understood. In this study, we constructed zebrafish sphk1 mutants through CRISPR/Cas9 to investigate its role in zebrafish embryonic development. Knockout of the sphk1 gene was found to cause abnormal development in zebrafish embryos, such as darkening and atrophy of the head, trunk deformities, pericardial edema, retarded yolk sac development, reduced heart rate, and premature death. The acetylcholinesterase activity was significantly increased after the knockout of sphk1, and some of the neurodevelopmental genes and neurotransmission system-related genes were expressed abnormally. The deletion of sphk1 led to abnormal expression of immune genes, as well as a significant decrease in the number of hematopoietic stem cells and neutrophils. The mRNA levels of cardiac development-related genes were significantly decreased. In addition, cell apoptosis increases in the sphk1 mutants, and the proliferation of head cells decreases. Therefore, our study has shown that the sphk1 is a key gene for zebrafish embryonic survival and regulation of organ development. It deepened our understanding of its physiological function. Our study lays the foundation for investigating the mechanism of the sphk1 gene in early zebrafish embryonic development.
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Affiliation(s)
- Ling Huang
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen, China
| | - Fang Han
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen, China
| | - Ying Huang
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen, China
| | - Jieping Liu
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen, China
| | - Xinjun Liao
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, College of Life Sciences, Jinggangshan University, Ji'an, China
| | - Zigang Cao
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, College of Life Sciences, Jinggangshan University, Ji'an, China.
| | - Wanbo Li
- Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture and Rural Affairs, Jimei University, Xiamen, China.
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Ye M, Ruan L, Huang L, Zheng H, Xu W, Xu W, Chen L, Li H. Triterpenoids with diverse skeletons from the roots of Rhus chinensis and their protective effects on isoproterenol-induced heart failure in zebrafish. PHYTOCHEMISTRY 2023:113749. [PMID: 37307886 DOI: 10.1016/j.phytochem.2023.113749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/14/2023]
Abstract
In the ongoing quest to discover previously unreported lead compounds that provide protection against heart failure (HF), ten formerly undescribed (1-10) and nine known (11-19) triterpenoids were obtained from the roots of Rhus chinensis Mill. The isolated triterpenoids exhibited distinct skeletal types, including rare 17-epi-dammarane (1, 6, 7, 11, and 12), conventional dammarane (2-5, 8, and 9), oleanane (10 and 13-17) and lupane (18 and 19). Their structures were elucidated via a comprehensive analysis of the HRESIMS, NMR, and ECD data, as well as quantum chemical calculations of NMR parameters. Notably, compounds 1-5, 10-15, and 19 possessed an unusual 3,19 (or 25)-hemiketal structure bridging over ring A, while the remaining compounds were classified as 3-oxotriterpenoids. The skeletal diversity observed in these compounds was further elaborated from a biosynthetic perspective. Subsequently, the protective effects of fourteen compounds (1, 3, 4, 6-9, 11-14, and 16-18) against HF were evaluated using zebrafish models of isoproterenol-induced HF at a concentration of 1 μg/mL. Remarkably, all fourteen compounds significantly ameliorated pericardial edema, with five compounds (3, 6, 11, 14, and 16) also attenuating impaired cardiac output (CO), and eight compounds (1, 3, 4, 7-9, 14, and 16) inhibiting cardiomyocyte apoptosis. Notably, certain compounds even restored the impaired pericardium and CO to near-normal levels. These findings highlight the therapeutic potential of triterpenoids derived from R. chinensis as promising agents for the treatment of HF.
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Affiliation(s)
- Miao Ye
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Lingjie Ruan
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Lina Huang
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Haiyin Zheng
- College of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Wen Xu
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China.
| | - Wei Xu
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China.
| | - Lixia Chen
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China; Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, PR China.
| | - Hua Li
- Institute of Structural Pharmacology & TCM Chemical Biology, College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China.
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Dong R, Zhang Y, Chen S, Wang H, Hu K, Zhao H, Tian Q, Zeng K, Wang S, Han L. Identification of key pharmacodynamic markers of American ginseng against heart failure based on metabolomics and zebrafish model. Front Pharmacol 2022; 13:909084. [PMID: 36313322 PMCID: PMC9614665 DOI: 10.3389/fphar.2022.909084] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background: American ginseng (Panax quinquefolium L., AG) is a traditional Chinese medicine with multiple cardiovascular protective properties. Many bioactive components have been discovered in AG over these years. However, the understanding of these key pharmacodynamic components of activity against heart failure is insufficient. Methods: A heart failure model was established using AB line wild-type zebrafish (Danio rerio) to evaluate the anti-heart failure activity of AG. Untargeted metabolomics analysis based on ultra-high performance liquid chromatography-quadrupole electrostatic field orbitrap-mass spectrometry technology (UHPLC-QE-Orbitrap-MS) was performed to screen differential components from AG samples. The potential active components were verified using the zebrafish model. Simultaneously, network pharmacology and molecular docking techniques were used to predict the possible mechanism. Finally, the key targets of six key pharmacodynamic components were verified in zebrafish using quantitative real-time-polymerase chain reaction (Q-PCR) techniques. Results: The heart failure model was successfully established in 48 h of post-fertilization (hpf) zebrafish larvae by treating with verapamil hydrochloride. The zebrafish assay showed that the anti-heart failure effects of AG varied with producing regions. The result of the herbal metabolomic analysis based on UHPLC-QE-Orbitrap-MS indicated that ginsenoside Rg3, ginsenoside Rg5, ginsenoside Rg6, malic acid, quinic acid, L-argininosuccinic acid, 3-methyl-3-butenyl-apinosyl (1→6) glucoside, pseudoginsenoside F11, and annonaine were differential components, which might be responsible for variation in efficacy. Further analysis using zebrafish models, network pharmacology, and Q-PCR techniques showed that ginsenoside Rg3, ginsenoside Rg5, ginsenoside Rg6, malic acid, quinic acid, and pseudoginsenoside F11 were the pharmacodynamic markers (P-markers) responsible for anti-heart failure. Conclusion: We have rapidly identified the P-markers against heart failure in AG using the zebrafish model and metabolomics technology. These P-markers may provide new reference standards for quality control and new drug development of AG.
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Affiliation(s)
- Rong Dong
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Yougang Zhang
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- School of Pharmaceutical Science of Shanxi Medical University, Taiyuan, China
| | - Shanjun Chen
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Huan Wang
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Kaiqing Hu
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Huanxin Zhao
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qingping Tian
- School of Pharmaceutical Science of Shanxi Medical University, Taiyuan, China
| | - Kewu Zeng
- School of Pharmaceutical Science of Peking University, Beijing, China
| | - Songsong Wang
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- *Correspondence: Songsong Wang, ; Liwen Han,
| | - Liwen Han
- School of Pharmacy and Pharmaceutical Science, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- *Correspondence: Songsong Wang, ; Liwen Han,
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Li J, Zhu Y, Zhao X, Zhao L, Wang Y, Yang Z. Screening of anti-heart failure active compounds from fangjihuangqi decoction in verapamil-induced zebrafish model by anti-heart failure index approach. Front Pharmacol 2022; 13:999950. [PMID: 36278179 PMCID: PMC9585168 DOI: 10.3389/fphar.2022.999950] [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: 07/21/2022] [Accepted: 09/22/2022] [Indexed: 11/14/2022] Open
Abstract
Heart failure is the end stage of various cardiovascular diseases. Fangjihuangqi Decoction (FJHQD) is a famous traditional Chinese medicine (TCM) formula, which is clinically effective in the treatment of chronic heart failure. However, the anti-heart failure ingredients of FJHQD have not been clarified, and the related mechanisms of action are rarely studied. In the present study, through quantification analysis of heart rate and ventricular area changes, a heart failure model and cardiac function evaluation system in cardiomyocytes-labelled Tg (cmlc2: eGFP) transgenic zebrafish larvae were constructed, and the anti-heart failure index (AHFI) that can comprehensively evaluate the cardiac function of zebrafish was proposed. Based on this model, FJHQD, its mainly botanical drugs, components and ingredients were evaluated for the anti-heart failure effects. The results showed that FJHQD and its botanical drugs exhibited potent anti-heart failure activity. Furthermore, total alkaloids from Stephania tetrandra S. Moore, total flavonoids from Astragalus mongholicus Bunge and total flavonoids from Glycyrrhiza uralensis Fisch. ex DC. were identified to be the main components exerting the anti-heart failure activity of FJHQD. Then, we screened the main ingredients of these components, and glycyrrhizic acid, licochalcone A and calycosin were found to exhibit excellent cardioprotective effects. Finally, we found that FJHQD, glycyrrhizic acid, licochalcone A and calycosin may improve cardiac function in zebrafish by regulating oxidative stress, inflammatory response and apoptosis-related pathways. Taken together, our findings offer biological evidences toward the anti-heart failure effect of FJHQD, and provide guidance for the clinical application of FJHQD.
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Affiliation(s)
- Jun Li
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Yue Zhu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xiaoping Zhao
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
- *Correspondence: Zhenzhong Yang, ; Xiaoping Zhao,
| | - Lu Zhao
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, Hangzhou, China
| | - Yi Wang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, Hangzhou, China
- Jinhua Institute of Zhejiang University, Jinhua, China
- Innovation Center in Zhejiang University, State Key Laboratory of Component-Based Chinese Medicine, Hangzhou, China
| | - Zhenzhong Yang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, Hangzhou, China
- Jinhua Institute of Zhejiang University, Jinhua, China
- Innovation Center in Zhejiang University, State Key Laboratory of Component-Based Chinese Medicine, Hangzhou, China
- *Correspondence: Zhenzhong Yang, ; Xiaoping Zhao,
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Qiliqiangxin Capsule Modulates Calcium Transients and Calcium Sparks in Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:9361077. [PMID: 36082183 PMCID: PMC9448542 DOI: 10.1155/2022/9361077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 07/19/2022] [Accepted: 08/06/2022] [Indexed: 12/03/2022]
Abstract
Background The therapeutic effects of Qiliqiangxin capsule (QLQX), a Chinese patent medicine, in patients with chronic heart failure are well established. However, whether QLQX modulates cardiac calcium (Ca2+) signals, which are crucial for the heart function, remains unclear. Aim of the Study. This study aimed to evaluate the role of QLQX in modulating Ca2+ signals in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs). Materials and Methods Fluorescence imaging was used to monitor Ca2+ signals in the cytosol and nuclei of hiPSC-CMs. For Ca2+ spark measurements, the line-scan mode of a confocal microscope was used. Results The QLQX treatment substantially decreased the frequency of spontaneous Ca2+ transients, whereas the amplitude of Ca2+ transients elicited by electrical stimulation did not change. QLQX increased the Ca2+ spark frequency in both the cytosol and nuclei without changing the sarcoplasmic reticulum Ca2+ content. Interestingly, QLQX ameliorated abnormal Ca2+ transients in CMs differentiated from hiPSCs derived from patients with long-QT syndrome. Conclusions Our findings provide the first line of evidence that QLQX directly modulates cardiac Ca2+ signals in a human cardiomyocyte model.
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11
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Li JT, Zhang YD, Song XR, Li RJ, Yang WL, Tian M, Zhang SF, Cao GH, Song LL, Chen YM, Liu CH. The mechanism and effects of remdesivir-induced developmental toxicity in zebrafish: Blood flow dysfunction and behavioral alterations. J Appl Toxicol 2022; 42:1688-1700. [PMID: 35560222 DOI: 10.1002/jat.4336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 04/01/2022] [Accepted: 04/30/2022] [Indexed: 11/11/2022]
Abstract
The antiviral drug remdesivir has been used to treat the growing number of coronavirus disease 2019 (COVID-19) patients. However, the drug is mainly excreted through urine and feces and introduced into the environment to affect non-target organisms, including fish, which has raised concerns about potential ecotoxicological effects on aquatic organisms. Moreover, studies on the ecological impacts of remdesivir on aquatic environments have not been reported. Here, we aimed to explore the toxicological impacts of microinjection of remdesivir on zebrafish early embryonic development and larvae and the associated mechanism. We found that 100 μM remdesivir delayed epiboly and impaired convergent movement of embryos during gastrulation, and dose-dependent increases in mortality and malformation were observed in remdesivir-treated embryos. Moreover, 10-100 μM remdesivir decreased blood flow and swimming velocity and altered the behavior of larvae. In terms of molecular mechanisms, eighty differentially expressed genes (DEGs) were identified by transcriptome analysis in the remdesivir-treated group. Some of these DEGs, such as manf, kif3a, hnf1ba, rgn, prkcz, egr1, fosab, nr4a1, and ptgs2b, were mainly involved in early embryonic development, neuronal developmental disorders, vascular disease and the blood flow pathway. These data reveal that remdesivir can impair early embryonic development, blood flow and behavior of zebrafish embryos/larvae, probably due to alterations at the transcriptome level. This study suggests that it is important to avoid the discharge of remdesivir to aquatic ecosystems and provides a theoretical foundation to hinder remdesivir-induced ecotoxicity to aquatic environments.
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Affiliation(s)
- Ji-Tong Li
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China.,Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University; Zhengzhou Key Laboratory of Pediatric Kidney Disease Research, Zhengzhou, China
| | - Yao-Dong Zhang
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Xiao-Rui Song
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Rui-Jing Li
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Wei-Li Yang
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Ming Tian
- Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University; Zhengzhou Key Laboratory of Pediatric Kidney Disease Research, Zhengzhou, China
| | - Shu-Feng Zhang
- Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University; Zhengzhou Key Laboratory of Pediatric Kidney Disease Research, Zhengzhou, China
| | - Guang-Hai Cao
- Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University; Zhengzhou Key Laboratory of Pediatric Kidney Disease Research, Zhengzhou, China
| | - Lu-Lu Song
- School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yu-Ming Chen
- School of Public Health, Xinxiang Medical University, Xinxiang, China
| | - Cui-Hua Liu
- Henan Neurodevelopment Engineering Research Center for Children; Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China.,Department of Nephrology and Rheumatology, Children's Hospital Affiliated to Zhengzhou University; Zhengzhou Key Laboratory of Pediatric Kidney Disease Research, Zhengzhou, China
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12
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Wu X, Chen J, Liu C, Wang X, Zhou H, Mai K, He G. Slc38a9 Deficiency Induces Apoptosis and Metabolic Dysregulation and Leads to Premature Death in Zebrafish. Int J Mol Sci 2022; 23:ijms23084200. [PMID: 35457018 PMCID: PMC9025135 DOI: 10.3390/ijms23084200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/04/2022] [Accepted: 04/05/2022] [Indexed: 02/05/2023] Open
Abstract
Eukaryotic cells control nutritional homeostasis and determine cell metabolic fate through a series of nutrient transporters and metabolic regulation pathways. Lysosomal localized amino acid transporter member 9 of the solute carrier family 38 (SLC38A9) regulates essential amino acids’ efflux from lysosomes in an arginine-regulated fashion. To better understand the physiological role of SLC38A9, we first described the spatiotemporal expression pattern of the slc38a9 gene in zebrafish. A quarter of slc38a9−/− mutant embryos developed pericardial edema and died prematurely, while the remaining mutants were viable and grew normally. By profiling the transcriptome of the abnormally developed embryos using RNA-seq, we identified increased apoptosis, dysregulated amino acid metabolism, and glycolysis/gluconeogenesis disorders that occurred in slc38a9−/− mutant fish. slc38a9 deficiency increased whole-body free amino acid and lactate levels but reduced glucose and pyruvate levels. The change of glycolysis-related metabolites in viable slc38a9−/− mutant fish was ameliorated. Moreover, loss of slc38a9 resulted in a significant reduction in hypoxia-inducible gene expression and hypoxia-inducible factor 1-alpha (Hif1α) protein levels. These results improved our understanding of the physiological functions of SLC38A9 and revealed its indispensable role in embryonic development, metabolic regulation, and stress adaption.
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Affiliation(s)
- Xiya Wu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Jianyang Chen
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Chengdong Liu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
- Correspondence:
| | - Xuan Wang
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Huihui Zhou
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Kangsen Mai
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
| | - Gen He
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; (X.W.); (J.C.); (X.W.); (H.Z.); (K.M.); (G.H.)
- Key Laboratory of Aquaculture Nutrition and Feeds, Ministry of Agriculture, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266003, China
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13
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Huang Y, Wang Z, Peng Y, Xu R, Yan J, Xiong C, Ma J, Zhong K, Lu H. Carboxin can induce cardiotoxicity in zebrafish embryos. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 233:113318. [PMID: 35182799 DOI: 10.1016/j.ecoenv.2022.113318] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 06/14/2023]
Abstract
Carboxin is a heterocyclic systemic fungicide, mainly used to prevent and control grain smut and wheat rust. Although its mammalian toxicity has been reported, its toxicity to acute exposure to aquatic animals is unknown. In our study, we used zebrafish as aquatic organisms to study Carboxin toxicity. Carboxin can cause developmental toxicity and cardiotoxicity in zebrafish embryos. Histopathological staining of cardiac sections reveals structural changes in zebrafish hearts, and fluorescence quantitative PCR results shows the heart developmental genes mRNA expression levels were disrupted significantly. Besides, carboxin can also cause oxidative stress and reactive oxygen species (ROS) accumulation in zebrafish embryos. The accumulation of ROS causes mitochondrial damage, which is where ATP energy is produced. So ATPase activities and gene expression level were measured and significantly decreased after exposure to carboxin. From the confocal images, the number of blood cells in the heart were decreased significantly after carboxin exposure. Besides, Carboxin exposure can inhibit myocardial cell proliferation. These are all causes to the heart failure, eventually leading to embryos death.
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Affiliation(s)
- Yong Huang
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China; College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Ziqin Wang
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Yuyang Peng
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Rong Xu
- The First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, Jiangxi, China
| | - Jiajie Yan
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Cong Xiong
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Jinze Ma
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Keyuan Zhong
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China
| | - Huiqiang Lu
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China; College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou 341000, Jiangxi, China.
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14
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Advances in Cardiac Development and Regeneration Using Zebrafish as a Model System for High-Throughput Research. J Dev Biol 2021; 9:jdb9040040. [PMID: 34698193 PMCID: PMC8544412 DOI: 10.3390/jdb9040040] [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: 09/01/2021] [Revised: 09/19/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
Heart disease is the leading cause of death in the United States and worldwide. Understanding the molecular mechanisms of cardiac development and regeneration will improve diagnostic and therapeutic interventions against heart disease. In this direction, zebrafish is an excellent model because several processes of zebrafish heart development are largely conserved in humans, and zebrafish has several advantages as a model organism. Zebrafish transcriptomic profiles undergo alterations during different stages of cardiac development and regeneration which are revealed by RNA-sequencing. ChIP-sequencing has detected genome-wide occupancy of histone post-translational modifications that epigenetically regulate gene expression and identified a locus with enhancer-like characteristics. ATAC-sequencing has identified active enhancers in cardiac progenitor cells during early developmental stages which overlap with occupancy of histone modifications of active transcription as determined by ChIP-sequencing. CRISPR-mediated editing of the zebrafish genome shows how chromatin modifiers and DNA-binding proteins regulate heart development, in association with crucial signaling pathways. Hence, more studies in this direction are essential to improve human health because they answer fundamental questions on cardiac development and regeneration, their differences, and why zebrafish hearts regenerate upon injury, unlike humans. This review focuses on some of the latest studies using state-of-the-art technology enabled by the elegant yet simple zebrafish.
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15
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Narumanchi S, Wang H, Perttunen S, Tikkanen I, Lakkisto P, Paavola J. Zebrafish Heart Failure Models. Front Cell Dev Biol 2021; 9:662583. [PMID: 34095129 PMCID: PMC8173159 DOI: 10.3389/fcell.2021.662583] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/06/2021] [Indexed: 01/02/2023] Open
Abstract
Heart failure causes significant morbidity and mortality worldwide. The understanding of heart failure pathomechanisms and options for treatment remain incomplete. Zebrafish has proven useful for modeling human heart diseases due to similarity of zebrafish and mammalian hearts, fast easily tractable development, and readily available genetic methods. Embryonic cardiac development is rapid and cardiac function is easy to observe and quantify. Reverse genetics, by using morpholinos and CRISPR-Cas9 to modulate gene function, make zebrafish a primary animal model for in vivo studies of candidate genes. Zebrafish are able to effectively regenerate their hearts following injury. However, less attention has been given to using zebrafish models to increase understanding of heart failure and cardiac remodeling, including cardiac hypertrophy and hyperplasia. Here we discuss using zebrafish to study heart failure and cardiac remodeling, and review zebrafish genetic, drug-induced and other heart failure models, discussing the advantages and weaknesses of using zebrafish to model human heart disease. Using zebrafish models will lead to insights on the pathomechanisms of heart failure, with the aim to ultimately provide novel therapies for the prevention and treatment of heart failure.
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Affiliation(s)
- Suneeta Narumanchi
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland
| | - Hong Wang
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland
| | - Sanni Perttunen
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland
| | - Ilkka Tikkanen
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland.,Abdominal Center Nephrology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Päivi Lakkisto
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland.,Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Jere Paavola
- Unit of Cardiovascular Research, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki, Helsinki, Finland
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16
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Ma J, Huang Y, Peng Y, Xu Z, Wang Z, Chen X, Xie S, Jiang P, Zhong K, Lu H. Bifenazate exposure induces cardiotoxicity in zebrafish embryos. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 274:116539. [PMID: 33549839 DOI: 10.1016/j.envpol.2021.116539] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/24/2020] [Accepted: 01/18/2021] [Indexed: 06/12/2023]
Abstract
Bifenazate is a novel acaricide for selective foliar spraying and is widely used to control mites in agricultural production. However, its toxicity to aquatic organisms is unknown. Here, a zebrafish model was used to study bifenazate toxicity to aquatic organisms. Exposure to bifenazate was found to cause severe cardiotoxicity in zebrafish embryos, along with disorders in the gene expression related to heart development. Bifenazate also caused oxidative stress. Cardiotoxicity caused by bifenazate was partially rescued by astaxanthin (an antioxidant), accompanied by cardiac genes and oxidative stress-related indicators becoming normalized. Our results showed that exposure to bifenazate can significantly change the ATPase activity and gene expression levels of the calcium signaling pathway. These led to heart failure, in which the blood accumulated outside the heart without entering it, eventually leading to death. The results indicated that bifenazate exposure caused cardiotoxicity in zebrafish embryos through the induction of oxidative stress and inhibition of the calcium signaling pathway.
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Affiliation(s)
- Jinze Ma
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Yong Huang
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China; College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou, 341000 Jiangxi, China
| | - Yuyang Peng
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Zhaopeng Xu
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Ziqin Wang
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Xiaobei Chen
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Shuling Xie
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Ping Jiang
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Keyuan Zhong
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China
| | - Huiqiang Lu
- Ganzhou Key Laboratory for Drug Screening and Discovery, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, 341000, Jiangxi, China; College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou, 341000 Jiangxi, China; Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Affiliated Hospital of Jinggangshan University, Ji'an, 343009, China.
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17
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Li S, Liu H, Li Y, Qin X, Li M, Shang J, Xing W, Gong Y, Liu W, Zhou M. Shen-Yuan-Dan Capsule Attenuates Verapamil-Induced Zebrafish Heart Failure and Exerts Antiapoptotic and Anti-Inflammatory Effects via Reactive Oxygen Species-Induced NF-κB Pathway. Front Pharmacol 2021; 12:626515. [PMID: 33732158 PMCID: PMC7959770 DOI: 10.3389/fphar.2021.626515] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 01/15/2021] [Indexed: 01/08/2023] Open
Abstract
Background: Heart failure (HF) is the end stage of ischemic cardiovascular diseases; nonetheless, safe and effective therapeutic agents for HF are still lacking, and their discovery remains challenging. Our previous studies demonstrated that Shen-Yuan-Dan Capsule (SYDC), a hospital preparation of traditional Chinese herbal, effectively protected ischemic injury in cardiovascular diseases. However, its therapeutic effects and possible mechanisms on HF remain unclear. Methods: A zebrafish HF model treated with verapamil was developed to assess the therapeutic effect of SYDC on HF zebrafish. Zebrafish were administered with SYDC and digoxin (positive control) by direct soaking. After drug treatment, zebrafish were randomly assigned to the visual observation and image acquisition using a Zebralab Blood Flow System. The reactive oxygen species (ROS), MDA, and SOD levels were determined by fluorescence signal detection, TBA, and WST-8 methods. RT-PCR determined the mRNA expressions of Caspase-3, Caspase-1, Bcl-2, Bax, IL-1β, NF-κB, and TNF-α. Results: SYDC significantly inhibited the levels of heart dilatation and venous congestion and markedly increased the levels of cardiac output, blood flow dynamics, and heart rates in HF zebrafish (p < 0.05, p < 0.01, and p < 0.001). Moreover, SYDC also significantly decreased the levels of MDA and ROS and increased the level of SOD in HF zebrafish. The RT-PCR results revealed that SYDC decreased the expression of Caspase-1, Caspase-3, Bax, IL-1β, NF-κB, and TNF-α but increased the expression of Bcl-2 in HF zebrafish (p < 0.05, p < 0.01, and p < 0.001). Conclusions: SYDC improved the heart function in verapamil-induced HF zebrafish and alleviated inflammation and apoptosis by inhibiting the ROS-mediated NF-κB pathway.
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Affiliation(s)
- Sinai Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Hongxu Liu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yue Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Xiaomei Qin
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Mengjie Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Juju Shang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Wenlong Xing
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yanbing Gong
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Weihong Liu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Mingxue Zhou
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
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18
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Das C, Faught E, Vijayan MM. Cortisol rapidly stimulates calcium waves in the developing trunk muscle of zebrafish. Mol Cell Endocrinol 2021; 520:111067. [PMID: 33129866 DOI: 10.1016/j.mce.2020.111067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/09/2020] [Accepted: 10/21/2020] [Indexed: 02/07/2023]
Abstract
Glucocorticoids (GCs) play a role in stress coping by activating the glucocorticoid receptor (GR), a ligand-bound transcription factor. GCs also exert rapid effects that are nongenomic by modulating second messenger signaling, including Ca2+. However, the mechanism of action of GCs in modulating cytoplasmic free calcium level ([Ca2+]i) is unclear. We hypothesized that cortisol increases ([Ca2+]i) in zebrafish (Danio rerio) muscle, and this is independent of GR activation. Indeed, cortisol rapidly stimulated ([Ca2+]i) rise in the developing trunk muscle (DTM), and this response was not abolished in the GR knockout zebrafish. The rapid cortisol-induced ([Ca2+]i) rise was reduced with EGTA, and completely abolished by the pharmacological inhibition of the calcium release-activated calcium channel (CRACC). Also, cortisol stimulation rapidly increased the expression of Orai1, the pore forming protein subunit of CRACC, in the DTM. Altogether, rapid nongenomic action of cortisol on muscle function may involve Ca2+ signaling by CRACC gating in zebrafish.
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Affiliation(s)
- Chinmayee Das
- Department of Biological Sciences, University of Calgary, Calgary, Alberta, T2N1N4, Canada
| | - Erin Faught
- Department of Biological Sciences, University of Calgary, Calgary, Alberta, T2N1N4, Canada
| | - Mathilakath M Vijayan
- Department of Biological Sciences, University of Calgary, Calgary, Alberta, T2N1N4, Canada.
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19
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Echeazarra L, Hortigón-Vinagre MP, Casis O, Gallego M. Adult and Developing Zebrafish as Suitable Models for Cardiac Electrophysiology and Pathology in Research and Industry. Front Physiol 2021; 11:607860. [PMID: 33519514 PMCID: PMC7838705 DOI: 10.3389/fphys.2020.607860] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/30/2020] [Indexed: 12/21/2022] Open
Abstract
The electrophysiological behavior of the zebrafish heart is very similar to that of the human heart. In fact, most of the genes that codify the channels and regulatory proteins required for human cardiac function have their orthologs in the zebrafish. The high fecundity, small size, and easy handling make the zebrafish embryos/larvae an interesting candidate to perform whole animal experiments within a plate, offering a reliable and low-cost alternative to replace rodents and larger mammals for the study of cardiac physiology and pathology. The employment of zebrafish embryos/larvae has widened from basic science to industry, being of particular interest for pharmacology studies, since the zebrafish embryo/larva is able to recapitulate a complete and integrated view of cardiac physiology, missed in cell culture. As in the human heart, IKr is the dominant repolarizing current and it is functional as early as 48 h post fertilization. Finally, genome editing techniques such as CRISPR/Cas9 facilitate the humanization of zebrafish embryos/larvae. These techniques allow one to replace zebrafish genes by their human orthologs, making humanized zebrafish embryos/larvae the most promising in vitro model, since it allows the recreation of human-organ-like environment, which is especially necessary in cardiac studies due to the implication of dynamic factors, electrical communication, and the paracrine signals in cardiac function.
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Affiliation(s)
- Leyre Echeazarra
- Departamento de Fisiología, Facultad de Farmacia, Universidad del País Vasco UPV/EHU, Vitoria-Gasteiz, Spain
| | - Maria Pura Hortigón-Vinagre
- Departamento de Bioquímica y Biología Molecular y Genética>, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Oscar Casis
- Departamento de Fisiología, Facultad de Farmacia, Universidad del País Vasco UPV/EHU, Vitoria-Gasteiz, Spain
| | - Mónica Gallego
- Departamento de Fisiología, Facultad de Farmacia, Universidad del País Vasco UPV/EHU, Vitoria-Gasteiz, Spain
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20
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The effect of ginsenoside Rg5, isolated from black ginseng, on heart failure in zebrafish based on untargeted metabolomics. J Funct Foods 2021. [DOI: 10.1016/j.jff.2020.104325] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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21
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Zhang M, Li P, Wang F, Zhang S, Li H, Zhang Y, Wang X, Liu K, Li X. Separation, identification and cardiovascular activities of phospholipid classes from the head of Penaeus vannamei by lipidomics and zebrafish models. Food Funct 2021; 12:2282-2291. [DOI: 10.1039/d0fo03017a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Five phospholipid classes of Penaeus vannamei head were separated, analyzed and quantified. They had different cardiovascular activities evaluated in zebrafish models, which may provide a research basis for pharmaceutical use of marine phospholipids.
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Affiliation(s)
- Mengqi Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Peihai Li
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Fengxia Wang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Shanshan Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Haonan Li
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Yun Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Ximin Wang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Kechun Liu
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
| | - Xiaobin Li
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province
- Key Laboratory for Biosensor of Shandong Province
- Biology Institute
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan
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22
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Xia J, Meng Z, Ruan H, Yin W, Xu Y, Zhang T. Heart Development and Regeneration in Non-mammalian Model Organisms. Front Cell Dev Biol 2020; 8:595488. [PMID: 33251221 PMCID: PMC7673453 DOI: 10.3389/fcell.2020.595488] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular disease is a serious threat to human health and a leading cause of mortality worldwide. Recent years have witnessed exciting progress in the understanding of heart formation and development, enabling cardiac biologists to make significant advance in the field of therapeutic heart regeneration. Most of our understanding of heart development and regeneration, including the genes and signaling pathways, are driven by pioneering works in non-mammalian model organisms, such as fruit fly, fish, frog, and chicken. Compared to mammalian animal models, non-mammalian model organisms have special advantages in high-throughput applications such as disease modeling, drug discovery, and cardiotoxicity screening. Genetically engineered animals of cardiovascular diseases provide valuable tools to investigate the molecular and cellular mechanisms of pathogenesis and to evaluate therapeutic strategies. A large number of congenital heart diseases (CHDs) non-mammalian models have been established and tested for the genes and signaling pathways involved in the diseases. Here, we reviewed the mechanisms of heart development and regeneration revealed by these models, highlighting the advantages of non-mammalian models as tools for cardiac research. The knowledge from these animal models will facilitate therapeutic discoveries and ultimately serve to accelerate translational medicine.
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Affiliation(s)
- Jianhong Xia
- GMU-GIBH Joint School of Life Sciences, Qingyuan People's Hospital, Guangzhou Medical University, Guangzhou, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Zhongxuan Meng
- GMU-GIBH Joint School of Life Sciences, Qingyuan People's Hospital, Guangzhou Medical University, Guangzhou, China
| | - Hongyue Ruan
- GMU-GIBH Joint School of Life Sciences, Qingyuan People's Hospital, Guangzhou Medical University, Guangzhou, China
| | - Wenguang Yin
- 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
| | - Yiming Xu
- School of Basic Medical Sciences, The Sixth Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Tiejun Zhang
- GMU-GIBH Joint School of Life Sciences, Qingyuan People's Hospital, Guangzhou Medical University, Guangzhou, China
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23
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Liu J, Liu Y, Yu H, Zhang Y, Hsu ACY, Zhang M, Gou Y, Sun W, Wang F, Li P, Liu J. Design, synthesis and biological evaluation of novel pyxinol derivatives with anti-heart failure activity. Biomed Pharmacother 2020; 133:111050. [PMID: 33378957 DOI: 10.1016/j.biopha.2020.111050] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/15/2020] [Accepted: 11/19/2020] [Indexed: 01/20/2023] Open
Abstract
Heart failure (HF) is an important and leading cause of substantial morbidity and mortality globally. The angiotensin-converting enzymatic (ACE) is the causative source for congestive heart failure. Natural products and its derivatives play a vital role in drug discovery and development owing to their efficacy and low toxicity. Pyxinol is a potent natural agent for cardiovascular disease. Thus we investigated the effect on ACE and HF of pyxinol derivatives. We designed and synthesized 32 novel fatty acid ester derivatives of pyxinol via esterification. Among them, compounds 2e (IC50=105 nM) and 3b (IC50=114 nM) displayed excellent ACE inhibitory activity in vitro, and exhibited non-toxic to H9c2 cells. The interactions between ACE and compounds were predicted by molecular docking respectively. In verapamil-induced zebrafish HF model, the activity assay showed that these two derivatives could improve cardiovascular physiological indexes including heart beats, venous congestion, heart dilation, cardiac output, ejection fraction and fractional shortening in a dose-dependent manner. A UPLC-QTOF-MS-based serum metabolomics approach was applied to explore the latent mechanism. A total of 25 differentiated metabolites and 8 perturbed metabolic pathways were identified. These results indicated that pyxinol fatty acid ester derivatives 2e and 3b might be considered as potent drug candidates against heart failure and deserved further research and development.
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Affiliation(s)
- Junli Liu
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China
| | - Yunhe Liu
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China
| | - Hui Yu
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China
| | - Ying Zhang
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China; The First Hospital of Jilin University, Changchun 130021, China
| | - Alan Chen-Yu Hsu
- Priority Research Centre for Healthy Lungs, Faculty of Health and Medicine, The University of Newcastle, Newcastle, NSW 2305, Australia
| | - Mingming Zhang
- College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Yawei Gou
- College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Wei Sun
- College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Fang Wang
- College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Pingya Li
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China
| | - Jinping Liu
- School of Pharmaceutical Sciences, Jilin University, Fujin Road 1266, Changchun 130021, China.
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24
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BVES downregulation in non-syndromic tetralogy of fallot is associated with ventricular outflow tract stenosis. Sci Rep 2020; 10:14167. [PMID: 32843646 PMCID: PMC7447802 DOI: 10.1038/s41598-020-70806-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 08/04/2020] [Indexed: 11/14/2022] Open
Abstract
BVES is a transmembrane protein, our previous work demonstrated that single nucleotide mutations of BVES in tetralogy of fallot (TOF) patients cause a downregulation of BVES transcription. However, the relationship between BVES and the pathogenesis of TOF has not been determined. Here we reported our research results about the relationship between BVES and the right ventricular outflow tract (RVOT) stenosis. BVES expression was significantly downregulated in most TOF samples compared with controls. The expression of the second heart field (SHF) regulatory network genes, including NKX2.5, GATA4 and HAND2, was also decreased in the TOF samples. In zebrafish, bves knockdown resulted in looping defects and ventricular outflow tract (VOT) stenosis, which was mostly rescued by injecting bves mRNA. bves knockdown in zebrafish also decreased the expression of SHF genes, such as nkx2.5, gata4 and hand2, consistent with the TOF samples` results. The dual-fluorescence reporter system analysis showed that BVES positively regulated the transcriptional activity of GATA4, NKX2.5 and HAND2 promoters. In zebrafish, nkx2.5 mRNA partially rescued VOT stenosis caused by bves knockdown. These results indicate that BVES downregulation may be associated with RVOT stenosis of non-syndromic TOF, and bves is probably involved in the development of VOT in zebrafish.
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25
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Zhu XY, Xia B, Ye T, Dai MZ, Yang H, Li CQ, Li P. Ponatinib-induced ischemic stroke in larval zebrafish for drug screening. Eur J Pharmacol 2020; 889:173292. [PMID: 32668288 DOI: 10.1016/j.ejphar.2020.173292] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 05/16/2020] [Accepted: 06/17/2020] [Indexed: 02/07/2023]
Abstract
Conventional mammalian ischemic stroke models for drug screening are technically challenging, laborious and time-consuming. In this study, using Ponatinib as an inducer, we developed and characterized a zebrafish ischemic stroke model. This zebrafish ischemic stroke had the cerebral vascular endothelial injury, thrombosis, reduced blood flow, inflammation and apoptosis as well as the reduced motility. The zebrafish ischemic stroke model was validated with 6 known human therapeutic drugs of ischemic stroke (Aspirin, Clopidogrel, Naoxintong capsules, Edaravone, Xingnaojing injection, Shuxuening injection). The mRNA levels of the neovascularization-related gene (vegfaa) and vascular endothelial growth factor receptor gene (VEGFR), neurodevelopment related genes (mbp and α1-tubulin), brain-derived neurotrophic factor (BDNF) and glial cell derived neurotrophic factor (GDNF) were significantly downregulated; whereas apoptosis-related genes (caspase-3, caspase-7, caspase-9 and bax/bcl-2), and inflammatory factor genes (IL-1β, IL-6, IL-10, TNF-α and NF-κB) were remarkably upregulated in the model. These results suggest that the pathophysiology of Ponatinib-induced zebrafish ischemic stroke is similar to that of human ischemic stroke patients and this whole animal model could be used to study the complex cellular and molecular pathogenesis of ischemic stroke and to rapidly identify therapeutic agents.
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Affiliation(s)
- Xiao-Yu Zhu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province, 210009, PR China; Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province, 310051, PR China
| | - Bo Xia
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province, 310051, PR China
| | - Ting Ye
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province, 310051, PR China
| | - Ming-Zhu Dai
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province, 310051, PR China
| | - Hua Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province, 210009, PR China
| | - Chun-Qi Li
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province, 310051, PR China.
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province, 210009, PR China.
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26
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N-acetylcysteine prevents verapamil-induced cardiotoxicity with no effect on the noradrenergic arch-associated neurons in zebrafish. Food Chem Toxicol 2020; 144:111559. [PMID: 32640352 DOI: 10.1016/j.fct.2020.111559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 06/16/2020] [Accepted: 06/26/2020] [Indexed: 02/07/2023]
Abstract
There is a strong association between calcium channel blockers (CCBs) and heart failure. CCB toxicity is very common due to overdose and underlying medical conditions. CCBs also have been shown to affect the nervous system. Recently, we demonstrated that the antioxidant N-acetylcysteine (NAC) prevented ketamine-induced cardiotoxicity, developmental toxicity and neurotoxicity. Functionally, we attributed NAC's beneficial effect to its ability to increase cellular calcium. Here, we hypothesized that if there was an involvement of calcium in NAC's preventative effects on ketamine toxicity, NAC might also ameliorate toxicities induced by verapamil, an L-type CCB used to treat hypertension. Using zebrafish embryos, we show that in the absence of NAC, verapamil (up to 100 μM) dose-dependently reduced heart rate and those effects were prevented by NAC co-treatment. Furthermore, a 2-h treatment with NAC rescued reduction of heart rate induced by pre-treatment of 50 and 100 μM of verapamil for 18 h. Verapamil up to 100 μM and NAC up to 1.5 mM did not have any adverse effects on the expression of tyrosine hydroxylase in the noradrenergic neurons of the arch-associated cluster (AAC) located near the heart. NAC did not change cysteine levels in the embryos suggesting that the beneficial effect of NAC on verapamil toxicity may not involve its antioxidant property. In our search for compounds that can prevent CCB toxicity, this study, for the first time, demonstrates protective effects of NAC against verapamil's adverse effects on the heart.
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27
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Yin SJ, Luo YQ, Zhao CP, Chen H, Zhong ZF, Wang S, Wang YT, Yang FQ. Antithrombotic effect and action mechanism of Salvia miltiorrhiza and Panax notoginseng herbal pair on the zebrafish. Chin Med 2020; 15:35. [PMID: 32322295 PMCID: PMC7164150 DOI: 10.1186/s13020-020-00316-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 04/06/2020] [Indexed: 12/14/2022] Open
Abstract
Background Salvia miltiorrhiza (Danshen, DS) and Panax notoginseng (Sanqi, SQ) are famous traditional Chinese herbs, and their herbal pair (DS–SQ) has been popular used as anti-thrombotic medicines. However, there is still a lack of sufficient scientific evidence to illustrate the optimum combination ratio of these two herbs as well as its action mechanisms. The purpose of this study is to investigate the anti-thrombotic effects of DS–SQ on zebrafish and explore its possible action mechanism. Methods Firstly, the chemical components in DS–SQ extract were analyzed by LC–ESI–MS/MS. Then, a phenylhydrazine (PHZ)-induced zebrafish thrombosis model was developed for evaluating the anti-thrombotic effects of DS–SQ extracts with different combination ratios and their nine pure compounds. Followed, Real-time quantitative PCR (RT-qPCR) assays were performed to investigate the potential antithrombotic mechanisms of DS–SQ. Results Thirty-three components were tentatively identified by LC–MS analysis. DS–SQ at the ratio of 10:1 presented the best anti-thrombotic effect, and rosmarinic acid, lithospermic acid and salvianolic acid B of DS showed good anti-thrombotic activity on zebrafish thrombosis model. The RT-qPCR assays indicated that DS–SQ (10:1) could cure the PHZ-induced thrombosis by downregulating the expression of PKCα, PKCβ, fga, fgb, fgg and vWF in zebrafish. Conclusions DS–SQ with the combination ratio of 10:1 showed optimum anti-thrombotic effect on PHZ-induced zebrafish thrombosis model, which provided a reference for reasonable clinical applications of DS–SQ herbal pair.
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28
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Abstract
Experimental models of cardiac disease play a key role in understanding the pathophysiology of the disease and developing new therapies. The features of the experimental models should reflect the clinical phenotype, which can have a wide spectrum of underlying mechanisms. We review characteristics of commonly used experimental models of cardiac physiology and pathophysiology in all translational steps including in vitro, small animal, and large animal models. Understanding their characteristics and relevance to clinical disease is the key for successful translation to effective therapies.
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29
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Ye M, Xu W, He DQ, Wu X, Lai WF, Zhang XQ, Lin Y, Xu W, Li XW. Dammarane-Type Triterpenoids from the Roots of Rhus chinensis and Their Preventive Effects on Zebrafish Heart Failure and Thrombosis. JOURNAL OF NATURAL PRODUCTS 2020; 83:362-373. [PMID: 32031812 DOI: 10.1021/acs.jnatprod.9b00857] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Eight new dammarane-type triterpenoids (1-8), together with a related known analogue (9), were isolated from the roots of Rhus chinensis, a traditional Chinese medicine for treating coronary artery heart disease, guided by LC-MS analysis. Their structures were elucidated based on extensive spectroscopic analysis and quantum chemical calculations. Notably, compounds 1-7 and 9 possess an unusual 17α-side chain, and 1-4, 6, and 9 contain an uncommon 3-methyl-5,6-dihydro-2H-pyran-2-one moiety in the side chain. Compounds 1-5 and 9 have a 3,19-hemiketal bridge in the A ring. In an in vivo bioassay, 1, 2, and 4-6 exhibited significant preventive effects on zebrafish heart failure at 0.5 μg/mL, improving heart dilatation, venous congestion, cardiac output, blood flow velocity, and heart rate. Compound 5, displaying the most promising heart failure preventive activities, showed even better effects on increasing cardiac output (72%) and blood flow velocity (83%) than six first-line heart failure therapeutic drugs. Moreover, 1, 2, and 6 prevented the formation of thrombosis in zebrafish at 0.5 μg/mL. The present investigation suggests that the new dammarane triterpenoids might be partially responsible for the utility of R. chinensis in treating coronary artery heart disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Xu-Wen Li
- State Key Laboratory of Drug Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences , 555 Zu Chong Zhi Road , Zhangjiang Hi-Tech Park, Shanghai 201203 , People's Republic of China
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30
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Lee SH, Hadipour-Lakmehsari S, Murthy HR, Gibb N, Miyake T, Teng ACT, Cosme J, Yu JC, Moon M, Lim S, Wong V, Liu P, Billia F, Fernandez-Gonzalez R, Stagljar I, Sharma P, Kislinger T, Scott IC, Gramolini AO. REEP5 depletion causes sarco-endoplasmic reticulum vacuolization and cardiac functional defects. Nat Commun 2020; 11:965. [PMID: 32075961 PMCID: PMC7031342 DOI: 10.1038/s41467-019-14143-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 12/17/2019] [Indexed: 12/17/2022] Open
Abstract
The sarco-endoplasmic reticulum (SR/ER) plays an important role in the development and progression of many heart diseases. However, many aspects of its structural organization remain largely unknown, particularly in cells with a highly differentiated SR/ER network. Here, we report a cardiac enriched, SR/ER membrane protein, REEP5 that is centrally involved in regulating SR/ER organization and cellular stress responses in cardiac myocytes. In vitro REEP5 depletion in mouse cardiac myocytes results in SR/ER membrane destabilization and luminal vacuolization along with decreased myocyte contractility and disrupted Ca2+ cycling. Further, in vivo CRISPR/Cas9-mediated REEP5 loss-of-function zebrafish mutants show sensitized cardiac dysfunction upon short-term verapamil treatment. Additionally, in vivo adeno-associated viral (AAV9)-induced REEP5 depletion in the mouse demonstrates cardiac dysfunction. These results demonstrate the critical role of REEP5 in SR/ER organization and function as well as normal heart function and development.
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Affiliation(s)
- Shin-Haw Lee
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Sina Hadipour-Lakmehsari
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Harsha R Murthy
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, ON, M5G1X8, Canada
- Department of Molecular Genetics, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Natalie Gibb
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, ON, M5G1X8, Canada
- Department of Molecular Genetics, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Tetsuaki Miyake
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
- Department of Biology, Faculty of Science, York University, Toronto, ON, M3J1P3, Canada
| | - Allen C T Teng
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Jake Cosme
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Jessica C Yu
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, M5S3G9, Canada
| | - Mark Moon
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
- Ottawa Heart Institute, Ottawa, ON, K1Y4W7, Canada
| | - SangHyun Lim
- Donnelly Centre, University of Toronto, Toronto, ON, M5S1M8, Canada
- Department of Biochemistry, Faculty of Medicine, University of Toronto Canada, Toronto, Canada
| | - Victoria Wong
- Donnelly Centre, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Peter Liu
- Ottawa Heart Institute, Ottawa, ON, K1Y4W7, Canada
| | - Filio Billia
- Toronto General Research Institute, University Health Network, Toronto, ON, M5G2C4, Canada
| | - Rodrigo Fernandez-Gonzalez
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, M5S3G9, Canada
| | - Igor Stagljar
- Donnelly Centre, University of Toronto, Toronto, ON, M5S1M8, Canada
- Department of Biochemistry, Faculty of Medicine, University of Toronto Canada, Toronto, Canada
- Department of Molecular Genetics, Faculty of Medicine, University of Toronto, Toronto, Canada
- Mediterranean Institute for Life Sciences, Split, Croatia
| | - Parveen Sharma
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
- Institute of Translational Medicine, University of Liverpool, Liverpool, L693BX, UK
| | - Thomas Kislinger
- Department of Medical Biophysics, University of Toronto, Toronto, Canada
- Princess Margaret Cancer Centre, Toronto, ON, M5G1L7, Canada
| | - Ian C Scott
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, ON, M5G1X8, Canada
- Department of Molecular Genetics, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada
| | - Anthony O Gramolini
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, M5G1M1, Canada.
- Department of Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, M5S1M8, Canada.
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Deng L, Zhang F, Wu Y, Luo J, Mao X, Long L, Gou M, Yang L, Deng DYB. RGD-Modified Nanocarrier-Mediated Targeted Delivery of HIF-1α-AA Plasmid DNA to Cerebrovascular Endothelial Cells for Ischemic Stroke Treatment. ACS Biomater Sci Eng 2019; 5:6254-6264. [PMID: 33405532 DOI: 10.1021/acsbiomaterials.9b01362] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Studies have shown that the use of proangiogenic genes can improve the prognosis of ischemic stroke by promoting angiogenesis at the injury site. For example, within this study, hypoxia-inducible factor 1-α (HIF-1α) has exhibited an angiogenic effect. Our previous study reported a more stable HIF-1α mutant form (HIF-1α-AA), which was transfected into mesenchymal stem cells to provide neuroprotective effects against ischemic stroke. The safety of nonviral gene vectors has attracted researchers' attention. This study encapsulated the HIF-1α-AA plasmid DNA into a newly synthesized effective nonviral gene vector, a hyperbranched cationic amylopectin derivative (DMAPA-Amyp) nanocarrier. In addition, a targeting strategy was applied to select the RGD peptides and bind to the designed nanocarrier as a molecule targeting endothelial cells. The targeting strategy is used to directly deliver the nanocarriers to the vascular endothelial cells of the brain peri-infarct site. This study emphasizes the targeting ability of nanocarrier and its therapeutic effect on cerebral ischemia. The results showed that RGD-DMAPA-Amyp had good biocompatibility and a high cell uptake rate, indicating that it is a safe nonviral gene vector that can be endocytosed by human cells. In rat models of ischemic stroke, compared with the nontargeted nanocarrier group, more RGD-DMAPA-Amyp nanoparticles aggregated in vascular endothelial cells of the peri-infarct region and significantly improved the recovery of neurological function. It is indicated that the RGD-modified nanomedicine promotes the recovery of nerve function more efficiently. Further study on the mechanism of RGD-DMAPA-Amyp/HIF-1α-AA in the treatment of cerebral ischemia displayed potential to significantly promote the formation of new blood vessels in vivo. Our findings suggest that the RGD-modified nonviral gene vector containing HIF-1α-AA appears to be a safe and promising therapeutic strategy for ischemic stroke gene therapy.
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Affiliation(s)
- Lingna Deng
- Scientific Research Center and Department of Orthopedic, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China
| | - Fang Zhang
- Department of Radiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China
| | | | | | | | - Lingli Long
- Research Center of Translational Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, China
| | - Maling Gou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu 610041, China
| | | | - David Y B Deng
- Scientific Research Center and Department of Orthopedic, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen 518107, China
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32
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Biocompatibility and paclitaxel/cisplatin dual-loading of nanotubes prepared from poly(ethylene glycol)-polylactide-poly(ethylene glycol) triblock copolymers for combination cancer therapy. Saudi Pharm J 2019; 27:1025-1035. [PMID: 31997910 PMCID: PMC6978636 DOI: 10.1016/j.jsps.2019.08.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 08/30/2019] [Indexed: 12/26/2022] Open
Abstract
Nanotubes were prepared by self-assembly of the copolymer using co-solvent evaporation method. The biocompatibility of the nanotubes was assessed in comparison with spherical micelles and filomicelles prepared from poly(ethylene glycol)-poly(L-lactide-co-glycolide) (PEG-PLGA) and poly(ethylene glycol)-poly(L-lactide) (PEG-PLA), respectively. Several aspects of biocompatibility of the aggregates were considered, including agar diffusion and MTT assay, release of cytokines, hemolysis, protein adsorption, dynamic clotting in vitro, and Zebrafish embryonic compatibility in vivo. The nanotubes present good cell compatibility and blood compatibility in vitro, and almost no toxicity towards Zebrafish embryos development in vivo. Furthermore, dual-loading of hydrophilic cisplatin and hydrophobic paclitaxel was achieved in the nanotubes with high loading content and loading efficiency. The release of both drugs was slower from dual-loaded nanotubes than from single-loaded ones, but the total amount of released drugs in higher for dual-loaded nanotubes than from single-loaded ones. Cellular uptake and inhibition tests showed that the nanotubes were successfully taken up by tumor cells and effectively inhibited cell growth. It is thus concluded that PEG-PLA-PEG nanotubes with outstanding biocompatibility could be promising for co-delivery of hydrophilic and hydrophobic agents in combination cancer therapy.
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Zou X, Liu Q, Guo S, Zhu J, Han J, Xia Z, Du Y, Wei L, Shang J. A Novel Zebrafish Larvae Hypoxia/Reoxygenation Model for Assessing Myocardial Ischemia/Reperfusion Injury. Zebrafish 2019; 16:434-442. [PMID: 31314708 DOI: 10.1089/zeb.2018.1722] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Strategies to reduce reperfusion injury after ischemia have been considered in clinical practice, but few interventions have successfully passed the proof-of-concept stage. In this study, we developed a novel zebrafish larvae hypoxia/reoxygenation (H/R) model to simulate myocardial ischemia/reperfusion injury (MIRI), with potential utility as a drug screening tool. After H/R treatment, videos of transgenic [Tg(cmlc:EGFP)] larval zebrafish hearts were captured using a digital high-speed camera, and the heart rate, diastolic area, systolic area, and total fraction of area changed were quantified. The mRNA expression of tnnt2, bnp, and hif1α was quantified, and red blood cells (RBCs) were detected by O-dianisidine staining. We found that a decline in cardiac contractility occurred in zebrafish larvae 48 h after hypoxia treatment. Reoxygenation for 2-5 h after 48 h of hypoxia caused heart dysfunction in zebrafish larvae, and were determined to be the optimum conditions for simulating MIRI similar to mammalian models. Our results indicated that heart dysfunction after reoxygenation in zebrafish larvae was accompanied by an upregulated gene expression of a number of myocardial injury biomarkers and increased numbers of RBCs. In conclusion, the novel larval zebrafish H/R model developed in this study could be used for rapid in vivo screening and efficacy assessment of MIRI therapeutics.
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Affiliation(s)
- Xiaoyan Zou
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Qiuyan Liu
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Songchang Guo
- School of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Junyi Zhu
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jichun Han
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Zhenjiang Xia
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China
| | - Yuzhi Du
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Lixin Wei
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Jing Shang
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China.,School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China.,State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.,Jiangsu Key Laboratory of TCM Evaluation and Translational Research, China Pharmaceutical University, Nanjing, China
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Zhu XY, Xia B, Wu YY, Yang H, Li CQ, Li P. Fenobucarb induces heart failure and cerebral hemorrhage in zebrafish. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2019; 209:34-41. [PMID: 30685545 DOI: 10.1016/j.aquatox.2018.12.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 12/27/2018] [Accepted: 12/27/2018] [Indexed: 06/09/2023]
Abstract
The potential risk and toxic mechanisms of fenobucarb (2-sec-butylphenyl methylcarbamate, BPMC) to animals and humans have not been fully elucidated. In this study, zebrafish embryos were exposed to various concentrations of BPMC from 48 hpf (hour post fertilization, hpf) to 72 hpf. We found that BPMC induced severe heart failure with bradycardia, reduced heart contractions, cardiac output and blood flow dynamics;and myocardial apoptosis. BPMC also induced cerebral hemorrhages and blood erythrocyte reduction in a dose-dependent manner. Also observed were increased ROS production and capase 9 and 3/7 activation. The mRNA levels of the ATPase-related gene (atp2a1l), calcium channel-related gene (cacna1ab), sodium channel-related gene (scn5Lab), potassium channel-related gene (kcnq1), the regulatory gene (tnnc1a) for cardiac troponin C, and several apoptosis-related genes were significantly downregulated in zebrafish following BPMC exposure. These results suggest that exposure to BPMC is a possible risk factor to cardiovascular and cerebrovascular systems in animals.
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Affiliation(s)
- Xiao-Yu Zhu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province 210009, PR China; Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province 310051, PR China
| | - Bo Xia
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province 310051, PR China
| | - Yu-Ying Wu
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province 310051, PR China
| | - Hua Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province 210009, PR China
| | - Chun-Qi Li
- Hunter Biotechnology, Inc, F1A, Building 5, No. 88 Jiangling Road, Binjiang Zone, Hangzhou City, Zhejiang Province 310051, PR China.
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu Province 210009, PR China.
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Liu H, Chen X, Zhao X, Zhao B, Qian K, Shi Y, Baruscotti M, Wang Y. Screening and Identification of Cardioprotective Compounds From Wenxin Keli by Activity Index Approach and in vivo Zebrafish Model. Front Pharmacol 2018; 9:1288. [PMID: 30483130 PMCID: PMC6243390 DOI: 10.3389/fphar.2018.01288] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 10/22/2018] [Indexed: 12/12/2022] Open
Abstract
Wenxin Keli (WXKL) is a widely used Chinese botanical drug for the treatment of arrhythmia, which is consisted of four herbs and amber. In the present study, we analyzed the chemical composition of WXKL using liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) to tentatively identify 71 compounds. Through typical separate procession, the total extract of WXKL was divided into fractions for further bioassays. Cardiomyocytes and zebrafish larvae were applied for assessment. In vivo arrhythmia model in Cmlc2-GFP transgenic zebrafish was induced by terfenadine, which exhibited obvious reduction of heart rate and occurrence of atrioventricular block. Dynamic beating of heart was recorded by fluorescent microscope and sensitive camera to automatically recognize the rhythm of heartbeat in zebrafish larvae. By integrating the chemical information of WXKL and corresponding bioactivities of these fractions, activity index (AI) of each identified compound was calculated to screen potential active compounds. The results showed that dozens of compounds including ginsenoside Rg1, ginsenoside Re, notoginsenoside R1, lobetyolin, and lobetyolinin were contributed to cardioprotective effects of WXKL. The anti-arrhythmic activities of five compounds were further validated in larvae model and mature zebrafish by measuring electrocardiogram (ECG). Our findings provide a successful example for rapid discovery of bioactive compounds from traditional Chinese medicine (TCM) by activity index based approach coupled with in vivo zebrafish model.
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Affiliation(s)
- Hao Liu
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xuechun Chen
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Xiaoping Zhao
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Buchang Zhao
- Shandong Danhong Pharmaceutical Co., Ltd., Heze, China
| | - Ke Qian
- Shandong Danhong Pharmaceutical Co., Ltd., Heze, China
| | - Yang Shi
- Shandong Danhong Pharmaceutical Co., Ltd., Heze, China
| | - Mirko Baruscotti
- Department of Bioscienze, The PaceLab, University of Milano, Milan, Italy
| | - Yi Wang
- Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
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