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Wang N, Chen C, Ren J, Dai D. MicroRNA delivery based on nanoparticles of cardiovascular diseases. Mol Cell Biochem 2024; 479:1909-1923. [PMID: 37542599 DOI: 10.1007/s11010-023-04821-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 07/24/2023] [Indexed: 08/07/2023]
Abstract
Cardiovascular disease, especially myocardial infarction, is a serious threat to human health. Many drugs currently used cannot achieve the desired therapeutic effect due to the lack of selectivity. With the in-depth understanding of the role of microRNA (miRNA) in cardiovascular disease and the wide application of nanotechnology, loading drugs into nanoparticles with the help of nano-delivery system may have a better effect in the treatment of cardiomyopathy. In this review, we highlight the latest research on miRNAs in the treatment of cardiovascular disease in recent years and discuss the possibilities and challenges of using miRNA to treat cardiomyopathy. Secondly, we discuss the delivery of miRNA through different nano-carriers, especially inorganic, polymer and liposome nano-carriers. The preparation of miRNA nano-drugs by encapsulating miRNA in these nano-materials will provide a new treatment option. In addition, the research status of miRNA in the treatment of cardiomyopathy based on nano-carriers is summarized. The use of this delivery tool cannot only realize therapeutic potential, but also greatly improve drug targeting and reduce side effects.
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Affiliation(s)
- Nan Wang
- Department of Pharmacy, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Chunyan Chen
- Department of Pharmacy, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Jianmin Ren
- Department of Pharmacy, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China
| | - Dandan Dai
- Department of Pharmacy, The First Affiliated Hospital of Ningbo University, 59 Liuting Street, Haishu District, Ningbo, 315010, Zhejiang, China.
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2
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Biagiotti S, Canonico B, Tiboni M, Abbas F, Perla E, Montanari M, Battistelli M, Papa S, Casettari L, Rossi L, Guescini M, Magnani M. Efficient and highly reproducible production of red blood cell-derived extracellular vesicle mimetics for the loading and delivery of RNA molecules. Sci Rep 2024; 14:14610. [PMID: 38918594 PMCID: PMC11199497 DOI: 10.1038/s41598-024-65623-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024] Open
Abstract
Extracellular vesicles (EVs) are promising natural nanocarriers for the delivery of therapeutic agents. As with any other kind of cell, red blood cells (RBCs) produce a limited number of EVs under physiological and pathological conditions. Thus, RBC-derived extracellular vesicles (RBCEVs) have been recently suggested as next-generation delivery systems for therapeutic purposes. In this paper, we show that thanks to their unique biological and physicochemical features, RBCs can be efficiently pre-loaded with several kinds of molecules and further used to generate RBCEVs. A physical vesiculation method, based on "soft extrusion", was developed, producing an extremely high yield of cargo-loaded RBCEV mimetics. The RBCEVs population has been deeply characterized according to the new guidelines MISEV2023, showing great homogeneity in terms of size, biological features, membrane architecture and cargo. In vitro preliminary results demonstrated that RBCEVs are abundantly internalized by cells and exert peculiar biological effects. Indeed, efficient loading and delivery of miR-210 by RBCEVs to HUVEC has been proven, as well as the inhibition of a known mRNA target. Of note, the bench-scale process can be scaled-up and translated into clinics. In conclusion, this investigation could open the way to a new biomimetic platform for RNA-based therapies and/or other therapeutic cargoes useful in several diseases.
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Affiliation(s)
- Sara Biagiotti
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy.
| | - Barbara Canonico
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Mattia Tiboni
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Faiza Abbas
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Elena Perla
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Mariele Montanari
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Michela Battistelli
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Stefano Papa
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Luca Casettari
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Luigia Rossi
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Michele Guescini
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
| | - Mauro Magnani
- Department of Biomolecular Sciences, University of Urbino, Campus Scientifico Enrico Mattei, Via Cà le Suore, 2/4, 61029, Urbino, PU, Italy
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3
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Ismail AFM, Salem AA, Eassawy MMT. Rutin protects against gamma-irradiation and malathion-induced oxidative stress and inflammation through regulation of mir-129-3p, mir-200C-3p, and mir-210 gene expressions in rats' kidney. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27166-z. [PMID: 37184799 DOI: 10.1007/s11356-023-27166-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/18/2023] [Indexed: 05/16/2023]
Abstract
Kidney injury represents a global concern, leading to chronic kidney disease. The organophosphate insecticide malathion (MT) demonstrates environmental disturbance and impairment of different mammalian organs, including kidneys. Likewise, gamma-irradiation (IRR) provokes destructive effects in the kidneys. Rutin is a flavonoid glycoside that exhibits nephro-protective and radio-protective properties. This manuscript focused on investigating the protective response of rutin on MT- and IRR-triggered kidney injury in rats. Rats were randomly divided into eight groups of twelve: G1 (C), control; G2 (Rutin), rutin-treated rats; G3 (IRR), gamma-irradiated rats; G4 (MT), malathion-treated rats; G5 (IRR/MT), gamma-irradiated rats treated with malathion; G6 (IRR/Rutin), gamma-irradiated rats treated with rutin; G7 (MT/Rutin), rats treated with malathion and rutin; and G8 (IRR/MT/Rutin), gamma-irradiated rats treated with malathion and rutin, every day for 30 days. The results demonstrated that rutin treatment regulated the biochemical parameters, the oxidative stress, the antioxidant status, and the inflammatory responses due to the down-regulation of the renal NF-κB p65 protein expression. Moreover, it amended the activity of acetylcholinesterase (AchE), angiotensin ACE I, and ACE II-converting enzymes. Besides, it regulated the iNOS, eNOS, miR-129-3p, miR-200c, and miR-210 gene expressions and bradykinin receptor (B1R and B2R) protein expressions. Histopathological examinations of the kidney tissue confirmed these investigated results. It could be concluded that rutin demonstrated nephro/radioprotection and counteracted the toxicological effects triggered in the kidney tissues of IRR, MT, and IRR/MT intoxicated rats, via regulating miR-129-3p, miR-200c-3p, and miR-210-3p gene expressions, which consequently regulated B2R protein expressions, ACE II activity, and HIF-1α production, respectively.
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Affiliation(s)
- Amel F M Ismail
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt.
| | - Asmaa A Salem
- Regional Center for Food and Feed (RCFF), Agricultural Research Center, Giza, Egypt
| | - Mamdouh M T Eassawy
- Regional Center for Food and Feed (RCFF), Agricultural Research Center, Giza, Egypt
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Ring A, Ismaeel A, Wechsler M, Fletcher E, Papoutsi E, Miserlis D, Koutakis P. MicroRNAs in peripheral artery disease: potential biomarkers and pathophysiological mechanisms. Ther Adv Cardiovasc Dis 2022; 16:17539447221096940. [PMID: 35583375 PMCID: PMC9121511 DOI: 10.1177/17539447221096940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 04/07/2022] [Indexed: 11/29/2022] Open
Abstract
Peripheral artery disease (PAD) is a disease of atherosclerosis in the lower extremities. PAD carries a massive burden worldwide, while diagnosis and treatment options are often lacking. One of the key points of research in recent years is the involvement of microRNAs (miRNAs), which are short 20-25 nucleotide single-stranded RNAs that can act as negative regulators of post-transcriptional gene expression. Many of these miRNAs have been discovered to be misregulated in PAD patients, suggesting a potential utility as biomarkers for PAD diagnosis. miRNAs have also been shown to play an important role in many different pathophysiological aspects involved in the initiation and progression of the disease including angiogenesis, hypoxia, inflammation, as well as other cellular functions like cell proliferation and migration. The research on miRNAs in PAD has the potential to lead to a whole new class of diagnostic tools and treatments.
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Affiliation(s)
- Andrew Ring
- Department of Biology, Baylor University, Waco,
TX, USA
| | - Ahmed Ismaeel
- Department of Biology, Baylor University, Waco,
TX, USA
| | - Marissa Wechsler
- Department of Biomedical Engineering and
Chemical Engineering, The University of Texas at San Antonio, San Antonio,
TX, USA
| | - Emma Fletcher
- Department of Biology, Baylor University, Waco,
TX, USA
| | | | - Dimitrios Miserlis
- Department of Surgery, The University of Texas
Health Science Center at San Antonio, San Antonio, TX, USA
| | - Panagiotis Koutakis
- Department of Biology, Baylor University, B.207
Baylor Science Building, One Bear Place #97388, Waco, TX 76798-7388,
USA
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5
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Tang H, Zhang S, Huang C, Li K, Zhao Q, Li X. MiR-448-5p/VEGFA Axis Protects Cardiomyocytes from Hypoxia Through Regulating the FAS/FAS-L Signaling Pathway. Int Heart J 2021; 62:647-657. [PMID: 33994507 DOI: 10.1536/ihj.20-600] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Bioinformatics analysis showed that miR-448-5p expression in the myocardial tissue of rats with myocardial infarction significantly increased, suggesting that it may participate in myocardial cell apoptosis in myocardial infarction. This study aimed to explore the protective effects of miR-448-5p on hypoxic myocardial cells.H9C2 cells were cultured and subjected to anoxia for 2, 4, and 8 hours to establish a hypoxia model. MiR-448-5p mimic and inhibitor were transfected into the cells; then, a dual-luciferase experiment was conducted to verify the targeting relationship between miR-448-5p and VEGFA. Cell viability and apoptosis was detected by cell counting kit-8 and flow cytometry, respectively. The expressions of apoptosis-related proteins, miR-448-5p, FAS, and FAS-L were measured using western blotting and quantitative reverse transcription-polymerase chain reaction (qRT-PCR).Hypoxia-reduced H9C2 cell viability and promoted apoptosis. MiR-448-5p expression was increased after H9C2 cell hypoxia. MiR-448-5p mimic significantly inhibited the viability and promoted the apoptosis of hypoxia-induced model cells. Hypoxia promoted the expression of apoptosis-related protein B-cell lymphoma-2 (Bcl-2) and inhibited the expressions of Bcl-2-associated x protein (Bax), cleaved caspase-3, and caspase-3, whereas the effect of inhibitor on hypoxia-reduced H9C2 cell and apoptotic protein expression were opposite to miR-448-5p mimic. MiR-448-5p targeted VEGFA and regulated its expression. Silenced VEGFA expression significantly inhibited inhibitor effect on increasing cell viability and promoted apoptosis. In addition, miR-448-5p mimic inhibited the effect of hypoxia on promoting the expressions of FAS and FAS-L of H9C2 cells. Inhibitors had the opposite effect on cell hypoxia model.The miR-448-5p/VEGFA axis could protect cardiomyocytes from hypoxia through inhibiting the FAS/FAS-L signaling pathway.
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Affiliation(s)
- Hanqing Tang
- School of Basic Medicine, Youjiang Medical University for Nationalities
| | - Shitian Zhang
- School of Basic Medicine, Youjiang Medical University for Nationalities
| | - Cenhan Huang
- School of Basic Medicine, Youjiang Medical University for Nationalities
| | - Keming Li
- School of Basic Medicine, Youjiang Medical University for Nationalities
| | - Qiuhua Zhao
- School of Basic Medicine, Youjiang Medical University for Nationalities
| | - Xiaohua Li
- School of Basic Medicine, Youjiang Medical University for Nationalities
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6
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Wu TY, Leng Q, Tian LQ. The microRNA-210/Casp8ap2 Axis Alleviates Hypoxia-Induced Myocardial Injury by Regulating Apoptosis and Autophagy. Cytogenet Genome Res 2021; 161:132-142. [PMID: 33882492 DOI: 10.1159/000512254] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 10/13/2020] [Indexed: 11/19/2022] Open
Abstract
Coronary heart disease (CHD) is a serious condition comprising atherosclerosis-mediated ischaemic and hypoxic myocardial injury. This study aimed to investigate the mechanism of the miR-210/Casp8ap2 signalling pathway in hypoxic myocardial cells. mRNA and protein expression levels were determined by quantitative real-time PCR and western blotting, respectively. MTT was used to evaluate cell survival, and flow cytometry was used to assess apoptosis and the cell cycle distribution. The interaction between miR-210 and -Casp8ap2 was detected by dual-luciferase reporter assay. As a result, overexpression of miR-210 significantly inhibited apoptosis and reduced the proportion of cells in G1 phase. Moreover, miR-210 suppressed autophagy by upregulating p62 levels and reducing the LC3-II/I ratio in hypoxic cardiomyocytes. miR-210 regulated apoptosis and autophagy by directly targeting Casp8ap2. Furthermore, the expression levels of Casp8ap2, Cleaved caspase 8, Cleaved caspase 3and Beclin-1 were all decreased in response to miR-210. In short, our results suggest that miR-210 exerts anti-apoptotic and anti-autophagic effects in hypoxic cardiomyocytes, which alleviates myocardial injury in response to hypoxia.
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Affiliation(s)
- Ting-Yu Wu
- Department of Geriatrics, Wuhan No.1 Hospital, Wuhan, China
| | - Qin Leng
- Department of Cardiovascular Medicine, Wuhan No.1 Hospital, Wuhan, China
| | - Li-Qun Tian
- Department of Cardiovascular Medicine, Wuhan No.1 Hospital, Wuhan, China
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Liu L, Wang C, Luo X, Wang Y, Li F. Leonurine Alleviates Hypoxia-Induced Myocardial Damage by Regulating miRNAs. Nat Prod Commun 2021. [DOI: 10.1177/1934578x211007274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective miRNAs as pharmaco-targets have been investigated in multifarious diseases. Our study aimed to determine whether leonurine was a potential cardioprotective agent by targeting miRNAs in hypoxia-stimulated mice and H9c2 cardiomyocytes. Methods Cell proliferation and apoptosis were examined by CCK-8 and TUNEL assay in hypoxia-stimulated rat H9c2 cardiomyocytes. miRNAs expression levels in cardiomyocytes in response to hypoxia stimulation were detected by RT-qPCR. Mice with myocardial injury were induced by chronic intermittent hypoxia stimulation. Results Leonurine alleviated hypoxia-induced cardiac hypertrophy in mice. Moreover, up-regulation of miR-31 and down-regulation of miR-210 in hypoxia-stimulated mice were reversed by leonurine administration. Leonurine exhibited cardioprotective activity in an vitro cell model of hypoxia-stimulated rat H9c2 cardiomyocytes, reflecting that the compound improved hypoxia-induced growth inhibition and apoptosis of cardiomyocytes. TUNEL assay revealed that transfection of miR-31 inhibitors or miR-210 mimics abrogated hypoxia-induced cardiomyocyte apoptosis. In contrast to that, miR-31 mimics or miR-210 inhibitors counteracted the anti-apoptotic effect of leonurine on hypoxia-treated rat H9c2 cardiomyocytes. Conclusion Our findings suggest that miR-31 and miR-210 as the upstream regulators of leonurine are involved in hypoxia-induced cardiomyocyte apoptosis. Leonurine can target miRNAs to protect against hypoxia-induced myocardial damage. miRNAs as potential drug targets may provide prospective therapeutic strategies for the treatment of myocardial damage.
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Affiliation(s)
- Liping Liu
- Department of Pediatric Cardiovasology, Children’s Medical Center, the Second Xiangya Hospital, Central South University & Institute of Pediatrics, Central South University, Changsha, China
| | - Cheng Wang
- Department of Pediatric Cardiovasology, Children’s Medical Center, the Second Xiangya Hospital, Central South University & Institute of Pediatrics, Central South University, Changsha, China
| | - Xuemei Luo
- Department of Pediatric Cardiovasology, Children’s Medical Center, the Second Xiangya Hospital, Central South University & Institute of Pediatrics, Central South University, Changsha, China
| | - Yuwen Wang
- Department of Pediatric Cardiovasology, Children’s Medical Center, the Second Xiangya Hospital, Central South University & Institute of Pediatrics, Central South University, Changsha, China
| | - Fang Li
- Department of Pediatric Cardiovasology, Children’s Medical Center, the Second Xiangya Hospital, Central South University & Institute of Pediatrics, Central South University, Changsha, China
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Chen W, Shen J, Chen R, You H, Ye F, Zheng J, Lu L, Lu X, Ni J, Wu Y, Qiao Z. Amelioration of ischemic cardiomyopathy in patients using physiological ischemic training. Herz 2020; 46:173-179. [PMID: 32886131 DOI: 10.1007/s00059-020-04975-3] [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: 04/27/2020] [Revised: 07/01/2020] [Accepted: 08/01/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND This study aimed to observe the effect and potential mechanism of physiological ischemic training (PIT) in patients with ischemic cardiomyopathy. METHODS A total of 165 patients with ischemic cardiomyopathy were randomly selected by the convenience sampling method and were divided into the control and experimental groups. The control group received conventional drug treatment, while the experimental group received additional PIT. All patients were followed up for 6 months and renin-angiotensin-aldosterone system (RAS) activity parameters and myocardial remodeling indicators were recorded. RESULTS After the 6‑month intervention, cardiac function indicators in the two groups were significantly improved compared with before intervention (all P < 0.01), but the experimental group showed significantly more improvement compared with the control group (all P < 0.01). Similarly, RAS activity parameters and myocardial remodeling indicators of the two groups were significantly reduced after intervention compared with before intervention (all P < 0.01). However, the experimental group showed significantly lower myocardial remodeling indicators than the control group (all P < 0.01). Vascular endothelial growth factor (VEGF) and nitric oxide (NO) concentrations in peripheral blood in the experimental group were significantly increased after intervention compared with before intervention (both P < 0.01). CONCLUSIONS PIT can be applied in patients with ischemic cardiomyopathy on the basis of the original standardized drug treatment. PIT ameliorates cardiac blood flow reserve by increasing VEGF and NO concentrations in the peripheral blood, as well as by inhibiting the RAS system and myocardial remodeling. This ultimately improves the patient's cardiac function to a greater extent.
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Affiliation(s)
- Weihai Chen
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China
| | - Jun Shen
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China
| | - Rongrong Chen
- Department of Geriatric Medicine, Suzhou Municipal Hospital, Suzhou Cancer Medical Center, Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Hua You
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China
| | - Fulong Ye
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China
| | - Ju Zheng
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China
| | - Lijuan Lu
- Department of Gynecology and Obstetrics, Suzhou Hospital of Traditional Chinese Medicine, Suzhou, China
| | - Xiao Lu
- Department of Rehabilitation, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jun Ni
- Department of Rehabilitation, Affiliated Hospital of Nantong University, Nantong, China
| | - Yanming Wu
- Department of Cardiology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, Ludang Road, 2666, Suzhou, China.
| | - Zhenguo Qiao
- Department of Gastroenterology, Suzhou Ninth People's Hospital, Affiliated Wujiang Hospital of Nantong University, 2666 Ludang Road, 215200, Suzhou, China.
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c-Jun promotes the survival of H9c2 cells under hypoxia via PTEN/Akt signaling pathway. J Physiol Biochem 2019; 75:433-441. [DOI: 10.1007/s13105-019-00695-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 07/17/2019] [Indexed: 12/16/2022]
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Dehaini H, Awada H, El-Yazbi A, Zouein FA, Issa K, Eid AA, Ibrahim M, Badran A, Baydoun E, Pintus G, Eid AH. MicroRNAs as Potential Pharmaco-targets in Ischemia-Reperfusion Injury Compounded by Diabetes. Cells 2019; 8:E152. [PMID: 30759843 PMCID: PMC6406262 DOI: 10.3390/cells8020152] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/06/2019] [Accepted: 02/10/2019] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Ischemia-Reperfusion (I/R) injury is the tissue damage that results from re-oxygenation of ischemic tissues. There are many players that contribute to I/R injury. One of these factors is the family of microRNAs (miRNAs), which are currently being heavily studied. This review aims to critically summarize the latest papers that attributed roles of certain miRNAs in I/R injury, particularly in diabetic conditions and dissect their potential as novel pharmacologic targets in the treatment and management of diabetes. METHODS PubMed was searched for publications containing microRNA and I/R, in the absence or presence of diabetes. All papers that provided sufficient evidence linking miRNA with I/R, especially in the context of diabetes, were selected. Several miRNAs are found to be either pro-apoptotic, as in the case of miR-34a, miR-144, miR-155, and miR-200, or anti-apoptotic, as in the case of miR-210, miR-21, and miR-146a. Here, we further dissect the evidence that shows diverse cell-context dependent effects of these miRNAs, particularly in cardiomyocytes, endothelial, or leukocytes. We also provide insight into cases where the possibility of having two miRNAs working together to intensify a given response is noted. CONCLUSIONS This review arrives at the conclusion that the utilization of miRNAs as translational agents or pharmaco-targets in treating I/R injury in diabetic patients is promising and becoming increasingly clearer.
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Affiliation(s)
- Hassan Dehaini
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Hussein Awada
- Department of Biology, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Ahmed El-Yazbi
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
- Department of Pharmacology and Toxicology, Alexandria University, Alexandria P.O. Box 21521, El-Mesallah, Egypt.
| | - Fouad A Zouein
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Khodr Issa
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Assaad A Eid
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Maryam Ibrahim
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Adnan Badran
- Department of Nutrition, University of Petra, Amman P.O Box 961343 Amman, Jordan.
| | - Elias Baydoun
- Department of Biology, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
| | - Gianfranco Pintus
- Department of Biomedical Sciences, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar.
- Biomedical Research Center, Qatar University, Doha P.O. Box 2713, Qatar.
| | - Ali H Eid
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon.
- Department of Biomedical Sciences, College of Health Sciences, Qatar University, Doha P.O. Box 2713, Qatar.
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11
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Di Ciaula A, Wang DQH, Portincasa P. Cholesterol cholelithiasis: part of a systemic metabolic disease, prone to primary prevention. Expert Rev Gastroenterol Hepatol 2019; 13:157-171. [PMID: 30791781 DOI: 10.1080/17474124.2019.1549988] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cholesterol gallstone disease have relationships with various conditions linked with insulin resistance, but also with heart disease, atherosclerosis, and cancer. These associations derive from mechanisms active at a local (i.e. gallbladder, bile) and a systemic level and are involved in inflammation, hormones, nuclear receptors, signaling molecules, epigenetic modulation of gene expression, and gut microbiota. Despite advanced knowledge of these pathways, the available therapeutic options for symptomatic gallstone patients remain limited. Therapy includes oral litholysis by the bile acid ursodeoxycholic acid (UDCA) in a small subgroup of patients at high risk of postdissolution recurrence, or laparoscopic cholecystectomy, which is the therapeutic radical gold standard treatment. Cholecystectomy, however, may not be a neutral event, and potentially generates health problems, including the metabolic syndrome. Areas covered: Several studies on risk factors and pathogenesis of cholesterol gallstone disease, acting at a systemic level have been reviewed through a PubMed search. Authors have focused on primary prevention and novel potential therapeutic strategies. Expert commentary: The ultimate goal appears to target the manageable systemic mechanisms responsible for gallstone occurrence, pointing to primary prevention measures. Changes must target lifestyles, as well as experimenting innovative pharmacological tools in subgroups of patients at high risk of developing gallstones.
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Affiliation(s)
- Agostino Di Ciaula
- a Division of Internal Medicine , Hospital of Bisceglie , Bisceglie , Italy
| | - David Q-H Wang
- b Department of Medicine, Division of Gastroenterology and Liver Diseases , Marion Bessin Liver Research Center, Albert Einstein College of Medicine , Bronx , NY , USA
| | - Piero Portincasa
- c Department of Biomedical Sciences and Human Oncology, Clinica Medica "A. Murri" , University of Bari Medical School , Bari , Italy
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Tang Q, Li MY, Su YF, Fu J, Zou ZY, Wang Y, Li SN. Absence of miR-223-3p ameliorates hypoxia-induced injury through repressing cardiomyocyte apoptosis and oxidative stress by targeting KLF15. Eur J Pharmacol 2018; 841:67-74. [PMID: 30336138 DOI: 10.1016/j.ejphar.2018.10.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 10/10/2018] [Accepted: 10/10/2018] [Indexed: 01/23/2023]
Abstract
Apoptosis of cardiomyocytes and oxidant stress are considered essential processes in the progression of cardiovascular diseases. A hypoxic stress which causes apoptosis of cardiomyocytes is the main problem in ischemic heart disease. The aim of the present study was to explore the functional role and potential mechanisms of miR-223-3p in hypoxia-induced cardiomyocyte apoptosis and oxidative stress. Here, we observed a increment of miR-223-3p level accompanied by the decrease of Krüppel-like zinc-finger transcription factor 15 (KLF15) expression in response to hypoxia. Additionally, absence of miR-223-3p manifestly dampened hypoxia-induced cardiomyocyte injury in H9c2 cells, including improving cell viability, attenuating the LDH leakage and preventing cardiomyocyte apoptosis accompanied by an increase in the expression of Bcl-2 and a decrease in the expression of Bax and C-caspase 3 in the setting of hypoxia. Moreover, depletion of miR-223-3p evidently retarded oxidant stress by inhibiting reactive oxygen species generation and lipid peroxidation, as well as enhancing antioxidant enzyme activity in H9c2 cells following exposure to hypoxia. More importantly, KLF15 was a direct and functional target of miR-223-3p. Further data validated that miR-223-3p negatively regulated the expression of KLF15. Mechanistically, deletion of KLF15 partly abrogated the suppressive effects of miR-223-3p deletion on hypoxia-induced cardiomyocyte apoptosis and oxidative stress. Taken all data together, our findings established that our study defines a novel mechanism by which miR-223-3p protects against cardiomyocyte apoptosis and oxidative stress by targeting KLF15, suggesting that the miR-223-3p/KLF15 may be a potential therapeutic target for ischemic heart conditions.
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Affiliation(s)
- Qing Tang
- Department of Emergency, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Ming-Yue Li
- Department of Emergency, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Yu-Fei Su
- Department of Emergency, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Jia Fu
- Department of Infection, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Zong-Yi Zou
- Department of Emergency, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Yi Wang
- Department of Critical Care Medicine, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China
| | - Shao-Ning Li
- Department of Emergency, Xi'an Children's Hospital, Xi'an 710003, Shaanxi, PR China.
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Zhou YL, Sun Q, Zhang L, Li R. miR-208b targets Bax to protect H9c2 cells against hypoxia-induced apoptosis. Biomed Pharmacother 2018; 106:1751-1759. [PMID: 30119250 DOI: 10.1016/j.biopha.2018.07.141] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/24/2018] [Accepted: 07/25/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND miR-208 family members have been considered as promising biomarkers in myocardial infarction (MI). Among which, miR-208a and miR-499 are reported to function as ischemic injury promoting miRNAs. This study aimed to explore the in vitro function of miR-208b in MI, which has not been widely studied. METHODS RT-qPCR was conducted to measure the expression changes of miR-208b in MI patients, MI mouse model and H9c2 cells stimulated by hypoxia. H9c2 cells were subjected to hypoxia before which miR-208b expression was altered by transfection. CCK-8, flow cytometry and Western blot were performed to detect cell survival. Besides, the regulatory relationship between miR-208b, Bax, and PI3K/AKT was tested by luciferase reporter, RT-qPCR and Western blot. RESULTS Serum levels of miR-208b in MI patients were significantly higher than those in the healthy controls. Also, miR-208b was up-regulated in mouse model and cell model of MI. Overexpression of miR-208b protected H9c2 cells against hypoxia-induced apoptosis, as the viability was increased, apoptosis rate was decreased, Bax and Cytochrome c were down-regulated, and Bcl-2 was up-regulated. Bax was a target gene of miR-208b. And miR-208b could not protect H9c2 cells when Bax was overexpressed. More interestingly, miR-208b activated PI3K/AKT pathway via targeting Bax, and the activated PI3K/AKT pathway could further repress Bax expression. Finally, blocking PI3K/AKT pathway by using LY294002 eliminated the myocardioprotective effects of miR-208b. CONCLUSION miR-208b is highly expressed during MI, and miR-208b protects H9c2 cells against hypoxia-induced apoptosis. miR-208b exerts myocardioprotective effect via targeting Bax and activating PI3K/AKT pathway.
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Affiliation(s)
- Ya-Li Zhou
- Health Management Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiang Sun
- Department of Ultrasound, The Affiliated Cardiovascular Hospital of Qingdao University, Qingdao, China
| | - Lei Zhang
- Department of Ultrasound, The Affiliated Hospital of Jining Medical College, Jining, China
| | - Rui Li
- Health Management Center, The Affiliated Hospital of Qingdao University, Qingdao, China.
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