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Gokulnath P, Spanos M, Immo Lehmann H, Sheng Q, Rodosthenous R, Chaffin M, Varrias D, Chatterjee E, Hutchins E, Li G, Daaboul G, Rana F, Mingyi Wang A, Van Keuren-Jensen K, Ellinor PT, Shah R, Das S. Distinct Plasma Extracellular Vesicle Transcriptomes in Acute Decompensated Heart Failure Subtypes: A Liquid Biopsy Approach. Circulation 2024; 149:1147-1149. [PMID: 38557125 PMCID: PMC10987042 DOI: 10.1161/circulationaha.123.065513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Affiliation(s)
- Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Michail Spanos
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - H. Immo Lehmann
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Quanhu Sheng
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rodosthenis Rodosthenous
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, Finland
| | - Mark Chaffin
- Cardiovascular Disease Initiative, The Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Dimitrios Varrias
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emeli Chatterjee
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Elizabeth Hutchins
- Division of Neurogenomics, Translational Genomics Research Institute, Phoenix, AZ, USA
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | | | - Farhan Rana
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ashley Mingyi Wang
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | | | - Patrick T. Ellinor
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ravi Shah
- Vanderbilt Translational and Clinical Research Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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Spanos M, Gokulnath P, Chatterjee E, Varrias D, Sun L, Das S, Li G. HIPK1: a New Druggable Kinase Target for Treating Pathological Cardiac Hypertrophy. J Cardiovasc Transl Res 2024; 17:230-232. [PMID: 37326697 DOI: 10.1007/s12265-023-10405-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 06/09/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Michail Spanos
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emeli Chatterjee
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Dimitrios Varrias
- Albert Einstein College of Medicine/Jacobi Medical Center, The Bronx, NY, USA
| | - Lingfei Sun
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
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Spanos M, Gokulnath P, Chatterjee E, Li G, Varrias D, Das S. Expanding the horizon of EV-RNAs: LncRNAs in EVs as biomarkers for disease pathways. Extracell Vesicle 2023; 2:100025. [PMID: 38188000 PMCID: PMC10768935 DOI: 10.1016/j.vesic.2023.100025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Extracellular vesicles (EVs) are membrane-bound nanoparticles with different types of cargo released by cells and postulated to mediate functions such as intercellular communications. Recent studies have shown that long non-coding RNAs (lncRNAs) or their fragments are present as cargo within EVs. LncRNAs are a heterogeneous group of RNA species with a length exceeding 200 nucleotides with diverse functions in cells based on their localization. While lncRNAs are known for their important functions in cellular regulation, their presence and role in EVs have only recently been explored. While certain studies have observed EV-lncRNAs to be tissue-and disease-specific, it remains to be determined whether or not this is a global observation. Nonetheless, these molecules have demonstrated promising potential to serve as new diagnostic and prognostic biomarkers. In this review, we critically evaluate the role of EV-derived lncRNAs in several prevalent diseases, including cancer, cardiovascular diseases, and neurodegenerative diseases, with a specific focus on their role as biomarkers.
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Affiliation(s)
- Michail Spanos
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emeli Chatterjee
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Dimitrios Varrias
- Albert Einstein College of Medicine/Jacobi Medical Center, The Bronx, NY, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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Chatterjee E, Rodosthenous RS, Kujala V, Gokulnath P, Spanos M, Lehmann HI, de Oliveira GP, Shi M, Miller-Fleming TW, Li G, Ghiran IC, Karalis K, Lindenfeld J, Mosley JD, Lau ES, Ho JE, Sheng Q, Shah R, Das S. Circulating extracellular vesicles in human cardiorenal syndrome promote renal injury in a kidney-on-chip system. JCI Insight 2023; 8:e165172. [PMID: 37707956 PMCID: PMC10721327 DOI: 10.1172/jci.insight.165172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 09/08/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUNDCardiorenal syndrome (CRS) - renal injury during heart failure (HF) - is linked to high morbidity. Whether circulating extracellular vesicles (EVs) and their RNA cargo directly impact its pathogenesis remains unclear.METHODSWe investigated the role of circulating EVs from patients with CRS on renal epithelial/endothelial cells using a microfluidic kidney-on-chip (KOC) model. The small RNA cargo of circulating EVs was regressed against serum creatinine to prioritize subsets of functionally relevant EV-miRNAs and their mRNA targets investigated using in silico pathway analysis, human genetics, and interrogation of expression in the KOC model and in renal tissue. The functional effects of EV-RNAs on kidney epithelial cells were experimentally validated.RESULTSRenal epithelial and endothelial cells in the KOC model exhibited uptake of EVs from patients with HF. HF-CRS EVs led to higher expression of renal injury markers (IL18, LCN2, HAVCR1) relative to non-CRS EVs. A total of 15 EV-miRNAs were associated with creatinine, targeting 1,143 gene targets specifying pathways relevant to renal injury, including TGF-β and AMPK signaling. We observed directionally consistent changes in the expression of TGF-β pathway members (BMP6, FST, TIMP3) in the KOC model exposed to CRS EVs, which were validated in epithelial cells treated with corresponding inhibitors and mimics of miRNAs. A similar trend was observed in renal tissue with kidney injury. Mendelian randomization suggested a role for FST in renal function.CONCLUSIONPlasma EVs in patients with CRS elicit adverse transcriptional and phenotypic responses in a KOC model by regulating biologically relevant pathways, suggesting a role for EVs in CRS.TRIAL REGISTRATIONClinicalTrials.gov NCT03345446.FUNDINGAmerican Heart Association (AHA) (SFRN16SFRN31280008); National Heart, Lung, and Blood Institute (1R35HL150807-01); National Center for Advancing Translational Sciences (UH3 TR002878); and AHA (23CDA1045944).
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Affiliation(s)
- Emeli Chatterjee
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Rodosthenis S. Rodosthenous
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | | | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Michail Spanos
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Helge Immo Lehmann
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | | | | | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ionita Calin Ghiran
- Department of Anesthesia, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Katia Karalis
- Emulate, Inc., Boston, Massachusetts, USA
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York, USA
| | - JoAnn Lindenfeld
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jonathan D. Mosley
- Department of Biomedical Informatics and
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Emily S. Lau
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jennifer E. Ho
- Cardiovascular Institute, Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | - Ravi Shah
- Vanderbilt Translational and Clinical Research Center, Cardiology Division, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
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Papiris SA, Kolilekas L, Rivera N, Spanos M, Li G, Gokulnath P, Chatterjee E, Georgakopoulos A, Kallieri M, Papaioannou AI, Raptakis T, Apollonatou V, Antonogiannaki EM, Gialafos E, Chatziioannou S, Grunewald J, Manali ED. From Karl Wurm and Guy Scadding's staging to 18F-FDG PET/CT scan phenotyping and far beyond: perspective in the evading history of phenotyping in sarcoidosis. Front Med (Lausanne) 2023; 10:1174518. [PMID: 37234239 PMCID: PMC10206027 DOI: 10.3389/fmed.2023.1174518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/05/2023] [Indexed: 05/27/2023] Open
Abstract
Sarcoidosis is an inflammatory granulomatous disease of unknown etiology involving any organ or tissue along with any combination of active sites, even the most silent ones clinically. The unpredictable nature of the sites involved in sarcoidosis dictates the highly variable natural history of the disease and the necessity to cluster cases at diagnosis based on clinical and/or imaging common characteristics in an attempt to classify patients based on their more homogeneous phenotypes, possibly with similar clinical behavior, prognosis, outcome, and therefore with therapeutic requirements. In the course of the disease's history, this attempt relates to the availability of a means of detection of the sites involved, from the Karl Wurm and Guy Scadding's chest x-ray staging through the ACCESS, the WASOG Sarcoidosis Organ Assessment Instruments, and the GenPhenReSa study to the 18F-FDG PET/CT scan phenotyping and far beyond to new technologies and/or the current "omics." The hybrid molecular imaging of the 18F-FDG PET/CT scan, by unveiling the glucose metabolism of inflammatory cells, can identify high sensitivity inflammatory active granulomas, the hallmark of sarcoidosis-even in clinically and physiologically silent sites-and, as recently shown, is successful in identifying an unexpected ordered stratification into four phenotypes: (I) hilar-mediastinal nodal, (II) lungs and hilar-mediastinal nodal, (III) an extended nodal supraclavicular, thoracic, abdominal, inguinal, and (IV) all the above in addition to systemic organs and tissues, which is therefore the ideal phenotyping instrument. During the "omics era," studies could provide significant, distinct, and exclusive insights into sarcoidosis phenotypes linking clinical, laboratory, imaging, and histologic characteristics with molecular signatures. In this context, the personalization of treatment for sarcoidosis patients might have reached its goal.
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Affiliation(s)
- Spyros A. Papiris
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Natalia Rivera
- Respiratory Medicine Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Michail Spanos
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Guoping Li
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Emeli Chatterjee
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Alexandros Georgakopoulos
- 2nd Department of Radiology, Nuclear Medicine Section, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Kallieri
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Andriana I. Papaioannou
- 1st Respiratory Medicine Department, Athens Medical School, Sotiria Chest Hospital of Athens, National and Kapodistrian University of Athens, Athens, Greece
| | - Thomas Raptakis
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasiliki Apollonatou
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Elias Gialafos
- Department of Cardiology, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
- First Department of Neurology, Medical School, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Sofia Chatziioannou
- 2nd Department of Radiology, Nuclear Medicine Section, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
- Division of Nuclear Medicine, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Johan Grunewald
- Respiratory Medicine Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Effrosyni D. Manali
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
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Liu C, Wu X, Vulugundam G, Gokulnath P, Li G, Xiao J. Exercise Promotes Tissue Regeneration: Mechanisms Involved and Therapeutic Scope. Sports Med Open 2023; 9:27. [PMID: 37149504 PMCID: PMC10164224 DOI: 10.1186/s40798-023-00573-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 04/23/2023] [Indexed: 05/08/2023]
Abstract
Exercise has well-recognized beneficial effects on the whole body. Previous studies suggest that exercise could promote tissue regeneration and repair in various organs. In this review, we have summarized the major effects of exercise on tissue regeneration primarily mediated by stem cells and progenitor cells in skeletal muscle, nervous system, and vascular system. The protective function of exercise-induced stem cell activation under pathological conditions and aging in different organs have also been discussed in detail. Moreover, we have described the primary molecular mechanisms involved in exercise-induced tissue regeneration, including the roles of growth factors, signaling pathways, oxidative stress, metabolic factors, and non-coding RNAs. We have also summarized therapeutic approaches that target crucial signaling pathways and molecules responsible for exercise-induced tissue regeneration, such as IGF1, PI3K, and microRNAs. Collectively, the comprehensive understanding of exercise-induced tissue regeneration will facilitate the discovery of novel drug targets and therapeutic strategies.
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Affiliation(s)
- Chang Liu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Xinying Wu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | | | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
| | - Junjie Xiao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China.
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Liu Q, Yuan W, Yan Y, Jin B, You M, Liu T, Gao M, Li J, Gokulnath P, Vulugundam G, Li G, Xu B, Xiao J. Identification of a novel small-molecule inhibitor of miR-29b attenuates muscle atrophy. Mol Ther Nucleic Acids 2023; 31:527-540. [PMID: 36891498 PMCID: PMC9988425 DOI: 10.1016/j.omtn.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
Muscle atrophy is debilitating and can be induced by several stressors. Unfortunately, there are no effective pharmacological treatment until now. MicroRNA (miR)-29b is an important target that we identified to be commonly involved in multiple types of muscle atrophy. Although sequence-specific inhibition of miR-29b has been developed, in this study, we report a novel small-molecule miR-29b inhibitor that targets miR-29b hairpin precursor (pre-miR-29b) (Targapremir-29b-066 [TGP-29b-066]) considering both its three-dimensional structure and the thermodynamics of interaction between pre-miR-29b and the small molecule. This novel small-molecule inhibitor has been demonstrated to attenuate muscle atrophy induced by angiotensin II (Ang II), dexamethasone (Dex), and tumor necrosis factor α (TNF-α) in C2C12 myotubes, as evidenced by increase in the diameter of myotube and decrease in the expression of Atrogin-1 and MuRF-1. Moreover, it can also attenuate Ang II-induced muscle atrophy in mice, as evidenced by a similar increase in the diameter of myotube, reduced Atrogin-1 and MuRF-1 expression, AKT-FOXO3A-mTOR signaling activation, and decreased apoptosis and autophagy. In summary, we experimentally identified and demonstrated a novel small-molecule inhibitor of miR-29b that could act as a potential therapeutic agent for muscle atrophy.
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Affiliation(s)
- Qi Liu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
| | - Weilin Yuan
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
| | - Yuwei Yan
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
| | - Bing Jin
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
| | - Mengke You
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Tianqi Liu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
| | - Mingchun Gao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
| | - Jin Li
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | | | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Bin Xu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
- Department of Chemistry, Innovative Drug Research Center, Shanghai University, Shanghai 200444, China
- Corresponding author Bin Xu, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China.
| | - Junjie Xiao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Sciences, Shanghai University, Shanghai 200444, China
- Corresponding author Junjie Xiao, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People’s Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China.
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Gokulnath P, Spanos M, Lehmann HI, Sheng Q, Rodosthenous R, Chaffin M, Varrias D, Chatterjee E, Hutchins E, Li G, Daaboul G, Rana F, Wang AM, Van Keuren-Jensen K, Ellinor PT, Shah R, Das S. Plasma extracellular vesicle transcriptome as a dynamic liquid biopsy in acute heart failure. medRxiv 2023:2023.02.17.23285936. [PMID: 36865094 PMCID: PMC9980224 DOI: 10.1101/2023.02.17.23285936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Background Acute decompensation is associated with increased mortality in heart failure (HF) patients, though the underlying etiology remains unclear. Extracellular vesicles (EVs) and their cargo may mark specific cardiovascular physiologic states. We hypothesized that EV transcriptomic cargo, including long non-coding RNAs (lncRNAs) and mRNAs, is dynamic from the decompensated to recompensated HF state, reflecting molecular pathways relevant to adverse remodeling. Methods We examined differential RNA expression from circulating plasma extracellular RNA in acute HF patients at hospital admission and discharge alongside healthy controls. We leveraged different exRNA carrier isolation methods, publicly available tissue banks, and single nuclear deconvolution of human cardiac tissue to identify cell and compartment specificity of the topmost significantly differentially expressed targets. EV-derived transcript fragments were prioritized by fold change (-1.5 to + 1.5) and significance (<5% false discovery rate), and their expression in EVs was subsequently validated in 182 additional patients (24 control; 86 HFpEF; 72 HFrEF) by qRT-PCR. We finally examined the regulation of EV-derived lncRNA transcripts in human cardiac cellular stress models. Results We identified 138 lncRNAs and 147 mRNAs (present mostly as fragments in EVs) differentially expressed between HF and control. Differentially expressed transcripts between HFrEF vs. control were primarily cardiomyocyte derived, while those between HFpEF vs. control originated from multiple organs and different (non-cardiomyocyte) cell types within the myocardium. We validated 5 lncRNAs and 6 mRNAs to differentiate between HF and control. Of those, 4 lncRNAs (AC092656.1, lnc-CALML5-7, LINC00989, RMRP) were altered by decongestion, with their levels independent of weight changes during hospitalization. Further, these 4 lncRNAs dynamically responded to stress in cardiomyocytes and pericytes in vitro , with a directionality mirroring the acute congested state. Conclusion Circulating EV transcriptome is significantly altered during acute HF, with distinct cell and organ specificity in HFpEF vs. HFrEF consistent with a multi-organ vs. cardiac origin, respectively. Plasma EV-derived lncRNA fragments were more dynamically regulated with acute HF therapy independent of weight change (relative to mRNAs). This dynamicity was further demonstrated with cellular stress in vitro . Prioritizing transcriptional changes in plasma circulating EVs with HF therapy may be a fruitful approach to HF subtype-specific mechanistic discovery. CLINICAL PERSPECTIVE What is new?: We performed extracellular transcriptomic analysis on the plasma of patients with acute decompensated heart failure (HFrEF and HFpEF) before and after decongestive efforts.Long non-coding RNAs (lncRNAs) within extracellular vesicles (EVs) changed dynamically upon decongestion in concordance with changes within human iPSC-derived cardiomyocytes under stress.In acute decompensated HFrEF, EV RNAs are mainly derived from cardiomyocytes, whereas in HFpEF, EV RNAs appear to have broader, non-cardiomyocyte origins.What are the clinical implications?: Given their concordance between human expression profiles and dynamic in vitro responses, lncRNAs within EVs during acute HF may provide insight into potential therapeutic targets and mechanistically relevant pathways. These findings provide a "liquid biopsy" support for the burgeoning concept of HFpEF as a systemic disorder extending beyond the heart, as opposed to a more cardiac-focused physiology in HFrEF.
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9
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Meng D, Pan X, Gokulnath P, Vulugundam G, Xiao J. Abdominal Aortic Aneurysm Formation: a Yap's View. J Cardiovasc Transl Res 2023; 16:63-64. [PMID: 35639338 DOI: 10.1007/s12265-022-10283-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 05/23/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Danni Meng
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China
| | - Xue Pan
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Gururaja Vulugundam
- Institute of Biochemistry and Cellular Biology, National Research Council of Italy, 80131, Naples, Italy
| | - Junjie Xiao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China.
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China.
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10
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Jiang J, Ni L, Zhang X, Gokulnath P, Vulugundam G, Li G, Wang H, Xiao J. Moderate-Intensity Exercise Maintains Redox Homeostasis for Cardiovascular Health. Adv Biol (Weinh) 2023; 7:e2200204. [PMID: 36683183 DOI: 10.1002/adbi.202200204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/27/2022] [Indexed: 01/24/2023]
Abstract
It is well known that exercise is beneficial for cardiovascular health. Oxidative stress is the common pathological basis of many cardiovascular diseases. The overproduction of free radicals, both reactive oxygen species and reactive nitrogen species, can lead to redox imbalance and exacerbate oxidative damage to the cardiovascular system. Maintaining redox homeostasis and enhancing anti-oxidative capacity are critical mechanisms by which exercise protects against cardiovascular diseases. Moderate-intensity exercise is an effective means to maintain cardiovascular redox homeostasis. Moderate-intensity exercise reduces the risk of cardiovascular disease by improving mitochondrial function and anti-oxidative capacity. It also attenuates adverse cardiac remodeling and enhances cardiac function. This paper reviews the primary mechanisms of moderate-intensity exercise-mediated redox homeostasis in the cardiovascular system. Exploring the role of exercise-mediated redox homeostasis in the cardiovascular system is of great significance to the prevention and treatment of cardiovascular diseases.
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Affiliation(s)
- Jizong Jiang
- Cardiac Regeneration and Ageing Lab, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.,Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Lingyan Ni
- Cardiac Regeneration and Ageing Lab, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.,Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Xinxin Zhang
- Cardiac Regeneration and Ageing Lab, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.,Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Priyanka Gokulnath
- Cardiovascular Division, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | | | - Guoping Li
- Cardiovascular Division, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Hongyun Wang
- Cardiac Regeneration and Ageing Lab, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.,Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Junjie Xiao
- Cardiac Regeneration and Ageing Lab, Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, 226011, China.,Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
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11
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Liu C, Wu X, Gokulnath P, Li G, Xiao J. The Functions and Mechanisms of Translatable Circular RNAs. J Pharmacol Exp Ther 2023; 384:52-60. [PMID: 35609922 DOI: 10.1124/jpet.122.001085] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/03/2022] [Accepted: 04/29/2022] [Indexed: 12/27/2022] Open
Abstract
Circular RNAs (circRNAs) are covalently closed RNA produced by back-splicing. CircRNAs have been considered as a type of noncoding RNAs for a long time. However, recent studies have shown that circRNAs can be translated into functional proteins. Proteins specifically encoded by circRNAs have been proved to play important roles in cancer pathology. In this review, we introduce the methods commonly used to identify and validate circRNA translation in detail. We also describe the major mechanisms driving the translation of these circRNAs. In addition, we summarize the main functions of the circRNA-encoded proteins in both physiologic and pathologic conditions. Finally, we discuss the therapeutic potential and challenges in the usage of synthetic translatable circRNAs. This brief review highlights recent discoveries made in this field and the progress of therapy based on translatable circRNAs. SIGNIFICANCE STATEMENT: Understanding the translation of circRNA could facilitate the identification of novel drug targets in various diseases. Moreover, some circRNA encoded proteins were demonstrated to have therapeutic functions in cancer. The application of synthetic circRNAs as carriers to achieve stable protein expression in vitro and in vivo has tremendous therapeutic potential.
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Affiliation(s)
- Chang Liu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China (C.L., X.W., J.X.); Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China (C.L., X.W., J.X.); and Cardiovascular Division of the Massachusetts General Hospitaland Harvard Medical School, Boston, Massachusetts (P.G., G.L.)
| | - Xinying Wu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China (C.L., X.W., J.X.); Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China (C.L., X.W., J.X.); and Cardiovascular Division of the Massachusetts General Hospitaland Harvard Medical School, Boston, Massachusetts (P.G., G.L.)
| | - Priyanka Gokulnath
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China (C.L., X.W., J.X.); Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China (C.L., X.W., J.X.); and Cardiovascular Division of the Massachusetts General Hospitaland Harvard Medical School, Boston, Massachusetts (P.G., G.L.)
| | - Guoping Li
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China (C.L., X.W., J.X.); Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China (C.L., X.W., J.X.); and Cardiovascular Division of the Massachusetts General Hospitaland Harvard Medical School, Boston, Massachusetts (P.G., G.L.)
| | - Junjie Xiao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong, China (C.L., X.W., J.X.); Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, China (C.L., X.W., J.X.); and Cardiovascular Division of the Massachusetts General Hospitaland Harvard Medical School, Boston, Massachusetts (P.G., G.L.)
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12
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Xu GE, Song J, Gokulnath P, Vulugundam G, Xiao J. DUSP7: an Unusual Player in Adverse Cardiac Remodeling. J Cardiovasc Transl Res 2022; 15:1217-1218. [PMID: 35588349 DOI: 10.1007/s12265-022-10274-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 12/16/2022]
Affiliation(s)
- Gui-E Xu
- Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Jiaxin Song
- Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai, 200444, China
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Gururaja Vulugundam
- Institute of Biochemistry and Cellular Biology, National Research Council of Italy, 80131, Naples, Italy
| | - Junjie Xiao
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China.
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13
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Spanos M, Shachar S, Sweeney T, Lehmann HI, Gokulnath P, Li G, Sigal GB, Nagaraj R, Bathala P, Rana F, Shah RV, Routenberg DA, Das S. Elevation of neural injury markers in patients with neurologic sequelae after hospitalization for SARS-CoV-2 infection. iScience 2022; 25:104833. [PMID: 35937088 PMCID: PMC9341164 DOI: 10.1016/j.isci.2022.104833] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 06/08/2022] [Accepted: 07/20/2022] [Indexed: 11/13/2022] Open
Abstract
Patients with SARS-CoV-2 infection (COVID-19) risk developing long-term neurologic symptoms after infection. Here, we identify biomarkers associated with neurologic sequelae one year after hospitalization for SARS-CoV-2 infection. SARS-CoV-2-positive patients were followed using post-SARS-CoV-2 online questionnaires and virtual visits. Hospitalized adults from the pre-SARS-CoV-2 era served as historical controls. 40% of hospitalized patients develop neurological sequelae in the year after recovery from acute COVID-19 infection. Age, disease severity, and COVID-19 infection itself was associated with additional risk for neurological sequelae in our cohorts. Glial fibrillary astrocytic protein (GFAP) and neurofilament light chain (NF-L) were significantly elevated in SARS-CoV-2 infection. After adjusting for age, sex, and disease severity, GFAP and NF-L remained significantly associated with longer term neurological symptoms in patients with SARS-CoV-2 infection. GFAP and NF-L warrant exploration as biomarkers for long-term neurologic complications after SARS-CoV-2 infection.
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Affiliation(s)
- Michail Spanos
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | - Sigal Shachar
- Meso Scale Diagnostics, LLC. (MSD), Rockville, MD, USA
| | - Thadryan Sweeney
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | - H. Immo Lehmann
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | - Guoping Li
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | | | | | | | - Farhan Rana
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | - Ravi V. Shah
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
| | | | - Saumya Das
- Cardiovascular Research Center, 185 Cambridge Street, Simches 3 Massachusetts General Hospital, Boston, MA, USA
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14
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Li J, Chen R, Zheng Y, Yuan W, Yang T, Zhu X, Yan Y, Jin B, Xu W, Zhang Z, Li G, Gokulnath P, Lei Z, Xiao J. Engineered Circular RNA CircmiR‐29b Attenuates Muscle Atrophy by Sponging MiR‐29b (Adv. Therap. 7/2022). Advanced Therapeutics 2022. [DOI: 10.1002/adtp.202270014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Chen R, Yuan W, Zheng Y, Zhu X, Jin B, Yang T, Yan Y, Xu W, Chen H, Gao J, Li G, Gokulnath P, Vulugundam G, Li J, Xiao J. Delivery of engineered extracellular vesicles with miR-29b editing system for muscle atrophy therapy. J Nanobiotechnology 2022; 20:304. [PMID: 35761332 PMCID: PMC9235146 DOI: 10.1186/s12951-022-01508-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 06/07/2022] [Indexed: 11/16/2022] Open
Abstract
Muscle atrophy is a frequently observed complication, characterized by the loss of muscle mass and strength, which diminishes the quality of life and survival. No effective therapy except exercise is currently available. In our previous study, repressing miR-29b has been shown to reduce muscle atrophy. In our current study, we have constructed artificially engineered extracellular vesicles for the delivery of CRISPR/Cas9 to target miR-29b (EVs-Cas9-29b). EVs-Cas9-29b has shown a favorable functional effect with respect to miR-29b repression in a specific and rapid manner by gene editing. In in vitro conditions, EVs-Cas9-29b could protect against muscle atrophy induced by dexamethasone (Dex), angiotensin II (AngII), and tumor necrosis factor-alpha (TNF-α). And EVs-Cas9-29b introduced in vivo preserved muscle function in the well-established immobilization and denervation-induced muscle atrophy mice model. Our work demonstrates an engineered extracellular vesicles delivery of the miR-29b editing system, which could be potentially used for muscle atrophy therapy.
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Affiliation(s)
- Rui Chen
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Weilin Yuan
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Yongjun Zheng
- Division of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040, China
| | - Xiaolan Zhu
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Bing Jin
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Tingting Yang
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Yuwei Yan
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Wanru Xu
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Hongjian Chen
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Juan Gao
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China.,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Gururaja Vulugundam
- Institute of Biochemistry and Cellular Biology, National Research Council of Italy, Napoli, 80131, Italy
| | - Jin Li
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China. .,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China.
| | - Junjie Xiao
- Institute of Geriatrics, The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Affiliated Nantong Hospital of Shanghai University, Shanghai University, Nantong, 226011, China. .,Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China.
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16
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Jiapaer Z, Su D, Hua L, Lehmann HI, Gokulnath P, Vulugundam G, Song S, Zhang L, Gong Y, Li G. Regulation and roles of RNA modifications in aging-related diseases. Aging Cell 2022; 21:e13657. [PMID: 35718942 PMCID: PMC9282851 DOI: 10.1111/acel.13657] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/03/2022] [Accepted: 06/02/2022] [Indexed: 11/29/2022] Open
Abstract
With the aging of the global population, accumulating interest is focused on manipulating the fundamental aging-related signaling pathways to delay the physiological aging process and eventually slow or prevent the appearance or severity of multiple aging-related diseases. Recently, emerging evidence has shown that RNA modifications, which were historically considered infrastructural features of cellular RNAs, are dynamically regulated across most of the RNA species in cells and thereby critically involved in major biological processes, including cellular senescence and aging. In this review, we summarize the current knowledge about RNA modifications and provide a catalog of RNA modifications on different RNA species, including mRNAs, miRNAs, lncRNA, tRNAs, and rRNAs. Most importantly, we focus on the regulation and roles of these RNA modifications in aging-related diseases, including neurodegenerative diseases, cardiovascular diseases, cataracts, osteoporosis, and fertility decline. This would be an important step toward a better understanding of fundamental aging mechanisms and thereby facilitating the development of novel diagnostics and therapeutics for aging-related diseases.
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Affiliation(s)
- Zeyidan Jiapaer
- College of Life Science & Technology, Xinjiang University, Urumqi, China.,Xinjiang Key laboratory of Biological Resources and Genetic Engineering, Urumqi, China
| | - Dingwen Su
- Friedrich Miescher Laboratory of the Max Planck Society, Tübingen, Germany
| | - Lingyang Hua
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Helge Immo Lehmann
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Gururaja Vulugundam
- Institute of Biochemistry and Cellular Biology, National Research Council of Italy, Naples, Italy
| | - Shannan Song
- College of Life Science & Technology, Xinjiang University, Urumqi, China.,Xinjiang Key laboratory of Biological Resources and Genetic Engineering, Urumqi, China
| | - Lingying Zhang
- College of Life Science & Technology, Xinjiang University, Urumqi, China.,Xinjiang Key laboratory of Biological Resources and Genetic Engineering, Urumqi, China
| | - Ye Gong
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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17
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Zhang G, Yuan C, Su X, Zhang J, Gokulnath P, Vulugundam G, Li G, Yang X, An N, Liu C, Sun W, Chen H, Wu M, Sun S, Xing Y. Relevance of Ferroptosis to Cardiotoxicity Caused by Anthracyclines: Mechanisms to Target Treatments. Front Cardiovasc Med 2022; 9:896792. [PMID: 35770215 PMCID: PMC9234116 DOI: 10.3389/fcvm.2022.896792] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/24/2022] [Indexed: 12/06/2022] Open
Abstract
Anthracyclines (ANTs) are a class of anticancer drugs widely used in oncology. However, the clinical application of ANTs is limited by their cardiotoxicity. The mechanisms underlying ANTs-induced cardiotoxicity (AIC) are complicated and involve oxidative stress, inflammation, topoisomerase 2β inhibition, pyroptosis, immunometabolism, autophagy, apoptosis, ferroptosis, etc. Ferroptosis is a new form of regulated cell death (RCD) proposed in 2012, characterized by iron-dependent accumulation of reactive oxygen species (ROS) and lipid peroxidation. An increasing number of studies have found that ferroptosis plays a vital role in the development of AIC. Therefore, we aimed to elaborate on ferroptosis in AIC, especially by doxorubicin (DOX). We first summarize the mechanisms of ferroptosis in terms of oxidation and anti-oxidation systems. Then, we discuss the mechanisms related to ferroptosis caused by DOX, particularly from the perspective of iron metabolism of cardiomyocytes. We also present our research on the prevention and treatment of AIC based on ferroptosis. Finally, we enumerate our views on the development of drugs targeting ferroptosis in this emerging field.
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Affiliation(s)
- Guoxia Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chao Yuan
- Dezhou Second People’s Hospital, Dezhou, China
| | - Xin Su
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jianzhen Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Gururaja Vulugundam
- Institute of Biochemistry and Cellular Biology, National Research Council of Italy, Naples, Italy
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Xinyu Yang
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Na An
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Can Liu
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wanli Sun
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hengwen Chen
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Min Wu
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Shipeng Sun
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Shipeng Sun,
| | - Yanwei Xing
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Yanwei Xing,
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18
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Li G, Manning AC, Bagi A, Yang X, Gokulnath P, Spanos M, Howard J, Chan PP, Sweeney T, Kitchen R, Li H, Laurent BD, Aranki SF, Kontaridis MI, Laurent LC, Van Keuren‐Jensen K, Muehlschlegel J, Lowe TM, Das S. Distinct Stress-Dependent Signatures of Cellular and Extracellular tRNA-Derived Small RNAs. Adv Sci (Weinh) 2022; 9:e2200829. [PMID: 35373532 PMCID: PMC9189662 DOI: 10.1002/advs.202200829] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Indexed: 05/11/2023]
Abstract
The cellular response to stress is an important determinant of disease pathogenesis. Uncovering the molecular fingerprints of distinct stress responses may identify novel biomarkers and key signaling pathways for different diseases. Emerging evidence shows that transfer RNA-derived small RNAs (tDRs) play pivotal roles in stress responses. However, RNA modifications present on tDRs are barriers to accurately quantifying tDRs using traditional small RNA sequencing. Here, AlkB-facilitated methylation sequencing is used to generate a comprehensive landscape of cellular and extracellular tDR abundances in various cell types during different stress responses. Extracellular tDRs are found to have distinct fragmentation signatures from intracellular tDRs and these tDR signatures are better indicators of different stress responses than miRNAs. These distinct extracellular tDR fragmentation patterns and signatures are also observed in plasma from patients on cardiopulmonary bypass. It is additionally demonstrated that angiogenin and RNASE1 are themselves regulated by stressors and contribute to the stress-modulated abundance of sub-populations of cellular and extracellular tDRs. Finally, a sub-population of extracellular tDRs is identified for which AGO2 appears to be required for their expression. Together, these findings provide a detailed profile of stress-responsive tDRs and provide insight about tDR biogenesis and stability in response to cellular stressors.
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Affiliation(s)
- Guoping Li
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Aidan C. Manning
- Department of Biomolecular EngineeringBaskin School of EngineeringUniversity of CaliforniaSanta CruzSanta CruzCA95064USA
| | - Alex Bagi
- Department of Biomolecular EngineeringBaskin School of EngineeringUniversity of CaliforniaSanta CruzSanta CruzCA95064USA
| | - Xinyu Yang
- Fangshan Hospital of BeijingUniversity of Traditional Chinese MedicineBeijing102499China
| | - Priyanka Gokulnath
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Michail Spanos
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Jonathan Howard
- Department of Biomolecular EngineeringBaskin School of EngineeringUniversity of CaliforniaSanta CruzSanta CruzCA95064USA
| | - Patricia P. Chan
- Department of Biomolecular EngineeringBaskin School of EngineeringUniversity of CaliforniaSanta CruzSanta CruzCA95064USA
| | - Thadryan Sweeney
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Robert Kitchen
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Haobo Li
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Brice D. Laurent
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
| | - Sary F. Aranki
- Division of Cardiac SurgeryDepartment of SurgeryBrigham and Women's HospitalHarvard Medical SchoolBostonMA02115USA
| | - Maria I. Kontaridis
- Department of Biomedical Research and Translational MedicineMasonic Medical Research InstituteUticaNY13501USA
- Department of Biological Chemistry and Molecular PharmacologyHarvard Medical SchoolBostonMA02115USA
- Department of MedicineDivision of CardiologyBeth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMA02215USA
| | - Louise C. Laurent
- Department of Obstetrics, Gynecology, and Reproductive SciencesUniversity of CaliforniaSan DiegoLa JollaCA92093USA
| | | | - Jochen Muehlschlegel
- Department of Anesthesiology, Perioperative and Pain MedicineBrigham and Women's Hospital and Harvard Medical SchoolBostonMA02115USA
| | - Todd M. Lowe
- Department of Biomolecular EngineeringBaskin School of EngineeringUniversity of CaliforniaSanta CruzSanta CruzCA95064USA
| | - Saumya Das
- Cardiovascular Research CenterMassachusetts General Hospital and Harvard Medical SchoolBostonMA02114USA
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19
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Yang T, Ai S, Gokulnath P, Li G, Xiao J. Cellular and Extracellular Non-coding RNAs in Cardiac Physiology and Diseases. J Cardiovasc Transl Res 2022; 15:441-443. [PMID: 35578087 DOI: 10.1007/s12265-022-10270-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 02/06/2023]
Affiliation(s)
- Tingting Yang
- Shanghai Applied Radiation Institute, School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China.,Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Songwei Ai
- Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA
| | - Junjie Xiao
- Cardiac Regeneration and Ageing Laboratory, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, 333 Nan Chen Road, Shanghai, 200444, China.
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20
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Li J, Chen R, Zheng Y, Yuan W, Yang T, Zhu X, Yan Y, Jin B, Xu W, Zhang Z, Li G, Gokulnath P, Lei Z, Xiao J. Engineered Circular RNA CircmiR‐29b Attenuates Muscle Atrophy by Sponging MiR‐29b. Advanced Therapeutics 2022. [DOI: 10.1002/adtp.202200029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jin Li
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Rui Chen
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Yongjun Zheng
- Division of Pain Management Huadong Hospital Affiliated to Fudan University Shanghai 200040 China
| | - Weilin Yuan
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Tingting Yang
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Xiaolan Zhu
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Yuwei Yan
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Bing Jin
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Wanru Xu
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Zhongrong Zhang
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School Boston MA 02114 USA
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School Boston MA 02114 USA
| | - Zhiyong Lei
- Department of Cardiology Laboratory of Experimental Cardiology University Medical Center Utrecht 3508GA Utrecht The Netherlands
| | - Junjie Xiao
- Institute of Geriatrics, Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong) School of Medicine Shanghai University Nantong 226011 China
- Cardiac Regeneration and Ageing Lab Institute of Cardiovascular Sciences Shanghai Engineering Research Center of Organ Repair School of Life Science Shanghai University Shanghai 200444 China
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21
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Liu S, Meng X, Li G, Gokulnath P, Wang J, Xiao J. Exercise Training after Myocardial Infarction Attenuates Dysfunctional Ventricular Remodeling and Promotes Cardiac Recovery. Rev Cardiovasc Med 2022. [DOI: 10.31083/j.rcm2304148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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22
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Cherbonneau F, Li G, Gokulnath P, Sahu P, Prunevieille A, Kitchen R, Benichou G, Larghero J, Domian I, Das S. TRACE-seq: A transgenic system for unbiased and non-invasive transcriptome profiling of living cells. iScience 2022; 25:103806. [PMID: 35198871 PMCID: PMC8844816 DOI: 10.1016/j.isci.2022.103806] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 11/11/2021] [Accepted: 01/20/2022] [Indexed: 11/16/2022] Open
Abstract
Dynamic profiling of changes in gene expression in response to stressors in specific microenvironments without requiring cellular destruction remains challenging. Current methodologies that seek to interrogate gene expression at a molecular level require sampling of cellular transcriptome and therefore lysis of the cell, preventing serial analysis of cellular transcriptome. To address this area of unmet need, we have recently developed a technology allowing transcriptomic analysis over time without cellular destruction. Our method, TRACE-seq (TRanscriptomic Analysis Captured in Extracellular vesicles using sequencing), is characterized by a cell-type specific transgene expression. It provides data on the transcriptome inside extracellular vesicles that provides an accurate representation of stress-responsive cellular transcriptomic changes. Thus, the transcriptome of cells expressing TRACE can be followed over time without destroying the source cell, which is a powerful tool for many fields of fundamental and translational biology research. TRanscriptomic Analysis Captured in Extracellular vesicles using RNA-sequencing Excellent correlation of cellular and EV transcriptome using this method Accurate profiling of gene expression changes in response to stress signals
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Affiliation(s)
- François Cherbonneau
- Université de Paris, AP-HP, Hôpital Saint-Louis, Unité de Thérapie Cellulaire, U976, CICBT CBT501, INSERM, Paris, France.,Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Parul Sahu
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Aurore Prunevieille
- Université de Paris, AP-HP, Hôpital Saint-Louis, Human Immunology and Immunopathology, UMR976, INSERM, Paris, France.,Transplant Research Center, Department of Surgery, Center for Transplantation Sciences, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Robert Kitchen
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Gilles Benichou
- Transplant Research Center, Department of Surgery, Center for Transplantation Sciences, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Jérôme Larghero
- Université de Paris, AP-HP, Hôpital Saint-Louis, Unité de Thérapie Cellulaire, U976, CICBT CBT501, INSERM, Paris, France
| | - Ibrahim Domian
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Simches 3(rd.) Floor, Boston, MA 02114, USA
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23
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Liu C, Feng X, Li G, Gokulnath P, Xiao J. Generating 3D human cardiac constructs from pluripotent stem cells. EBioMedicine 2022; 76:103813. [PMID: 35093634 PMCID: PMC8804169 DOI: 10.1016/j.ebiom.2022.103813] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/11/2021] [Accepted: 12/29/2021] [Indexed: 12/14/2022] Open
Abstract
Human pluripotent stem cell (hPSC) technology has offered nearly infinite opportunities to model all kinds of human diseases in vitro. Cardiomyocytes derived from hPSCs have proved to be efficient tools for cardiac disease modeling, drug screening and pathological mechanism studies. In this review, we discuss the advantages and limitations of 2D hPSC-cardiomyocyte (hPSC-CM) system, and introduce the recent development of three-dimensional (3D) culture platforms derived from hPSCs. Although the development of bioengineering technologies has greatly improved 3D platform construction, there are certainly challenges and room for development for further in-depth research.
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Affiliation(s)
- Chang Liu
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China; Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai 200444, China
| | - Xing Feng
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China; Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai 200444, China
| | - Guoping Li
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Priyanka Gokulnath
- Cardiovascular Division of the Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Junjie Xiao
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, Nantong 226011, China; Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, Shanghai Engineering Research Center of Organ Repair, School of Life Science, Shanghai University, Shanghai 200444, China.
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24
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Valkov N, Das A, Tucker NR, Li G, Salvador AM, Chaffin MD, Pereira De Oliveira Junior G, Kur I, Gokulnath P, Ziegler O, Yeri A, Lu S, Khamesra A, Xiao C, Rodosthenous R, Srinivasan S, Toxavidis V, Tigges J, Laurent LC, Momma S, Kitchen R, Ellinor P, Ghiran I, Das S. SnRNA sequencing defines signaling by RBC-derived extracellular vesicles in the murine heart. Life Sci Alliance 2021; 4:4/12/e202101048. [PMID: 34663679 PMCID: PMC8548207 DOI: 10.26508/lsa.202101048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 09/30/2021] [Accepted: 09/30/2021] [Indexed: 12/21/2022] Open
Abstract
In a unique model of fluorescent based mapping of EV recipient cells, RBC-EVs were found to signal to cardiac cells and regulate gene expression in a model of ischemic heart failure. Extracellular vesicles (EVs) mediate intercellular signaling by transferring their cargo to recipient cells, but the functional consequences of signaling are not fully appreciated. RBC-derived EVs are abundant in circulation and have been implicated in regulating immune responses. Here, we use a transgenic mouse model for fluorescence-based mapping of RBC-EV recipient cells to assess the role of this intercellular signaling mechanism in heart disease. Using fluorescent-based mapping, we detected an increase in RBC-EV–targeted cardiomyocytes in a murine model of ischemic heart failure. Single cell nuclear RNA sequencing of the heart revealed a complex landscape of cardiac cells targeted by RBC-EVs, with enrichment of genes implicated in cell proliferation and stress signaling pathways compared with non-targeted cells. Correspondingly, cardiomyocytes targeted by RBC-EVs more frequently express cellular markers of DNA synthesis, suggesting the functional significance of EV-mediated signaling. In conclusion, our mouse model for mapping of EV-recipient cells reveals a complex cellular network of RBC-EV–mediated intercellular communication in ischemic heart failure and suggests a functional role for this mode of intercellular signaling.
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Affiliation(s)
- Nedyalka Valkov
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Avash Das
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Nathan R Tucker
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA.,Cardiovascular Disease Initiative, Broad Institute, Cambridge, MA, USA.,Masonic Medical Research Institute, Utica, NY, USA
| | - Guoping Li
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Ane M Salvador
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Mark D Chaffin
- Cardiovascular Disease Initiative, Broad Institute, Cambridge, MA, USA
| | | | - Ivan Kur
- Institute of Neurology (Edinger Institute), University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Olivia Ziegler
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Ashish Yeri
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Shulin Lu
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Aushee Khamesra
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Chunyang Xiao
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | | | - Srimeenakshi Srinivasan
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego, La Jolla, CA, USA
| | | | - John Tigges
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Louise C Laurent
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego, La Jolla, CA, USA
| | - Stefan Momma
- Institute of Neurology (Edinger Institute), University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Robert Kitchen
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
| | - Patrick Ellinor
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA.,Cardiovascular Disease Initiative, Broad Institute, Cambridge, MA, USA
| | - Ionita Ghiran
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Saumya Das
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
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25
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Li G, Aidan M, Bagi A, Gokulnath P, Spanos M, Li H, Muehlschlegel JD, Kitchen R, Lowe T, Das S. Abstract P384: Distinct Roles Of Cellular And Extracellular TRNA-derived Small RNAs In Myocardial Fibrosis. Circ Res 2021. [DOI: 10.1161/res.129.suppl_1.p384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Heart failure (HF) remains the leading cause of morbidity and mortality in the US, affecting approximately 6.2 million Americans with an anticipated 46% increase in overall prevalence by 2030. Myocardial fibrosis, defined as increased cardiac fibroblast (CF) activation and excessive extracellular matrix (ECM) deposition, is a leading contributor to the progression of adverse heart remodeling that leads to HF. Despite this clinical importance, no FDA-approved antifibrotic drug is available to prevent the development of HF. There is therefore an urgent need to understand pathways important in myocardial fibrosis that can be targeted with novel therapies. Non-coding RNAs, particularly miRNAs and lincRNAs, have emerged as promising novel biomarkers or therapeutic targets for myocardial fibrosis. As an emerging category of small regulatory non-coding RNAs that was discovered only a decade ago, tRNA-derived small RNAs (tDRs), have been shown to play important roles in cancer and neurological disorders. However, the knowledge of tDRs in myocardial remodeling remains scarce. Here, by using a recently developed tDR sequencing technique, called ARM-seq, we have discovered the unique extracellular tDR fragmentation profile and created an atlas of stress-specific cellular and extracellular tDR signatures in both CFs and cardiomyocytes (CMs). Notably, we identified a nutritional deprivation-induced cellular tRNA-Asp-GTC-3’tDR (cl-tRNA-Asp-GTC-3’tDR) that demonstrates potent antifibrotic effects.
In vitro
mechanistic studies and transcriptome analysis suggest that the lysosome-localized cl-tRNA-Asp-GTC-3’tDR inhibits CF activation through targeting ECM deposition program and cellular response to TGFβ stimulus and the G-quadruplex motifs are required for its functionality. Meanwhile, a related extracellular tDR derived from the same canonical tRNA, ex-tRNA-Asp-GTC-3’tDR, which has two additional nucleotides at both 5’ and 3’ end of cl-tRNA-Asp-GTC-3’tDR, is specifically enriched in the extracellular vesicles derived from CFs and CMs. Our pilot data suggest that the secretion of ex-tRNA-Asp-GTC-3’tDR may be required for maintaining the homeostasis of CFs and CMs. Importantly, we found that cardiac ischemia significantly decreases the circulating ex-tRNA-Asp-GTC-3’tDR level in both cell culture models and human patients during cardiopulmonary bypass surgery or following acute coronary syndrome. Together, our findings identify a cellular tDR that represents an attractive therapeutic target against myocardial fibrosis and an extracellular tDR with the same origin that has a distinct function and may be translated into novel biomarkers for cardiac ischemia.
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Affiliation(s)
| | | | - Alex Bagi
- Univ of California Santa Cruz, Santa Cruz, CA
| | | | | | - Haobo Li
- Massachusetts General Hosp, Melrose, MA
| | | | | | - Todd Lowe
- Univ of California Santa Cruz, Santa Cruz, CA
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26
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Gokulnath P, Soriano AA, de Cristofaro T, Di Palma T, Zannini M. PAX8, an Emerging Player in Ovarian Cancer. Advances in Experimental Medicine and Biology 2021; 1330:95-112. [PMID: 34339032 DOI: 10.1007/978-3-030-73359-9_6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Ovarian Cancer is one of the most lethal and widespread gynecological malignancies. It is the seventh leading cause of all cancer deaths worldwide. High-Grade Serous Cancer (HGSC), the most commonly occurring subtype, alone contributes to 70% of all ovarian cancer deaths. This is mainly attributed to the complete lack of symptoms during the early stages of the disease and absence of an early diagnostic marker.PAX8 is emerging as an important histological marker for most of the epithelial ovarian cancers, as it is expressed in about 90% of malignant ovarian cancers, specifically in HGSC. PAX8 is a member of the Paired-Box gene family (PAX1-9) of transcription factors whose expression is tightly controlled temporally and spatially. The PAX genes are well known for their role in embryonic development and their expression continues to persist in some adult tissues. PAX8 is required for the normal development of Müllerian duct that includes Fallopian tube, uterus, cervix, and upper part of vagina. In adults, it is expressed in the Fallopian tube and uterine epithelium and not in the ovarian epithelium. Considering the recent studies that predict the events preceding the tumorigenesis of HGSC from the Fallopian tube, PAX8 appears to have an important role in the development of ovarian cancer.In this chapter, we review some of the published findings to highlight the significance of PAX8 as an important marker and an emerging player in the pathogenesis of ovarian cancer. We also discuss regarding the future perspectives of PAX8 wherein it could contribute to the betterment of ovarian cancer diagnosis and treatment.
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Affiliation(s)
- Priyanka Gokulnath
- Institute of Experimental Endocrinology and Oncology 'G. Salvatore' (IEOS) - CNR, National Research Council, Naples, Italy
| | - Amata Amy Soriano
- Institute of Experimental Endocrinology and Oncology 'G. Salvatore' (IEOS) - CNR, National Research Council, Naples, Italy
| | - Tiziana de Cristofaro
- Institute of Experimental Endocrinology and Oncology 'G. Salvatore' (IEOS) - CNR, National Research Council, Naples, Italy
| | - Tina Di Palma
- Institute of Experimental Endocrinology and Oncology 'G. Salvatore' (IEOS) - CNR, National Research Council, Naples, Italy
| | - Mariastella Zannini
- Institute of Experimental Endocrinology and Oncology 'G. Salvatore' (IEOS) - CNR, National Research Council, Naples, Italy.
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27
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Gokulnath P, de Cristofaro T, Manipur I, Di Palma T, Soriano AA, Guarracino MR, Zannini M. Long Non-Coding RNA MAGI2-AS3 is a New Player with a Tumor Suppressive Role in High Grade Serous Ovarian Carcinoma. Cancers (Basel) 2019; 11:cancers11122008. [PMID: 31842477 PMCID: PMC6966615 DOI: 10.3390/cancers11122008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 12/03/2019] [Accepted: 12/06/2019] [Indexed: 12/24/2022] Open
Abstract
High-Grade Serous Ovarian Carcinoma (HGSC) is the most incidental and lethal subtype of epithelial ovarian cancer (EOC) with a high mortality rate of nearly 65%. Recent findings aimed at understanding the pathogenesis of HGSC have attributed its principal source as the Fallopian Tube (FT). To further comprehend the exact mechanism of carcinogenesis, which is still less known, we performed a transcriptome analysis comparing FT and HGSC. Our study aims at exploring new players involved in the development of HGSC from FT, along with their signaling network, and we chose to focus on non-coding RNAs. Non-coding RNAs (ncRNAs) are increasingly observed to be the major regulators of several cellular processes and could have key functions as biological markers, as well as even a therapeutic approach. The most physiologically relevant and significantly dysregulated non-coding RNAs were identified bioinformatically. After analyzing the trend in HGSC and other cancers, MAGI2-AS3 was observed to be an important player in EOC. We assessed its tumor-suppressive role in EOC by means of various assays. Further, we mapped its signaling pathway using its role as a miRNA sponge to predict the miRNAs binding to MAGI2AS3 and showed it experimentally. We conclude that MAGI2-AS3 acts as a tumor suppressor in EOC, specifically in HGSC by sponging miR-15-5p, miR-374a-5p and miR-374b-5p, and altering downstream signaling of certain mRNAs through a ceRNA network.
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Affiliation(s)
- Priyanka Gokulnath
- IEOS - Institute of Experimental Endocrinology and Oncology ‘G. Salvatore’, National Research Council, via S. Pansini 5, 80131 Napoli, Italy; (P.G.)
- Dpt. Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Tiziana de Cristofaro
- IEOS - Institute of Experimental Endocrinology and Oncology ‘G. Salvatore’, National Research Council, via S. Pansini 5, 80131 Napoli, Italy; (P.G.)
| | - Ichcha Manipur
- High Performance Computing and Networking Institute, National Research Council, via P. Castellino 111, 80131 Napoli, Italy
| | - Tina Di Palma
- IEOS - Institute of Experimental Endocrinology and Oncology ‘G. Salvatore’, National Research Council, via S. Pansini 5, 80131 Napoli, Italy; (P.G.)
| | - Amata Amy Soriano
- IEOS - Institute of Experimental Endocrinology and Oncology ‘G. Salvatore’, National Research Council, via S. Pansini 5, 80131 Napoli, Italy; (P.G.)
- Present affiliation: IRCCS Casa Sollievo della Sofferenza, Cancer Stem Cells Unit, ISReMIT, 71013 San Giovanni Rotondo FG, Italy
| | - Mario Rosario Guarracino
- Dpt. Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, 81100 Caserta, Italy
| | - Mariastella Zannini
- IEOS - Institute of Experimental Endocrinology and Oncology ‘G. Salvatore’, National Research Council, via S. Pansini 5, 80131 Napoli, Italy; (P.G.)
- Correspondence:
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28
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Soriano AA, de Cristofaro T, Di Palma T, Dotolo S, Gokulnath P, Izzo A, Calì G, Facchiano A, Zannini M. PAX8 expression in high-grade serous ovarian cancer positively regulates attachment to ECM via Integrin β3. Cancer Cell Int 2019; 19:303. [PMID: 31832016 PMCID: PMC6865034 DOI: 10.1186/s12935-019-1022-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 11/11/2019] [Indexed: 12/12/2022] Open
Abstract
Background Ovarian cancer is the third most common cause of death among gynecologic malignancies worldwide. Understanding the biology and molecular pathogenesis of ovarian epithelial tumors is key to developing improved prognostic indicators and effective therapies. We aimed to determine the effects of PAX8 expression on the migrative, adhesive and survival capabilities of high-grade serous carcinoma cells. Methods PAX8 depleted Fallopian tube secretory cells and ovarian cancer cells were generated using short interfering siRNA. Anoikis resistance, cell migration and adhesion properties of PAX8 silenced cells were analyzed by means of specific assays. Chromatin immunoprecipitation (ChIP) was carried out using a PAX8 polyclonal antibody to demonstrate that PAX8 is able to bind to the 5′-flanking region of the ITGB3 gene positively regulating its expression. Results Here, we report that RNAi silencing of PAX8 sensitizes non-adherent cancer cells to anoikis and affects their tumorigenic properties. We show that PAX8 plays a critical role in migration and adhesion of both Fallopian tube secretory epithelial cells and ovarian cancer cells. Inhibition of PAX8 gene expression reduces the ability of ovarian cancer cells to migrate and adhere to the ECM and specifically to fibronectin and/or collagen substrates. Moreover, loss of PAX8 strongly reduces ITGB3 expression and consequently the correct expression of the αvβ3 heterodimer on the plasma membrane. Conclusions Our results demonstrate that PAX8 modulates the interaction of tumor cells with the extracellular matrix (ECM). Notably, we also highlight a novel pathway downstream this transcription factor. Overall, PAX8 could be a potential therapeutic target for high-grade serous carcinoma.
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Affiliation(s)
- Amata Amy Soriano
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy.,2Dpt. of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy.,3Present Address: IRCCS Casa Sollievo della Sofferenza, Cancer Stem Cells Unit, ISReMIT, San Giovanni Rotondo, Foggia, Italy
| | - Tiziana de Cristofaro
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy
| | - Tina Di Palma
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy
| | - Serena Dotolo
- 4ISA, Institute of Food Science-National Research Council, Avellino, Italy
| | - Priyanka Gokulnath
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy
| | - Antonella Izzo
- 2Dpt. of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy
| | - Gaetano Calì
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy
| | - Angelo Facchiano
- 4ISA, Institute of Food Science-National Research Council, Avellino, Italy
| | - Mariastella Zannini
- 1IEOS, Institute of Experimental Endocrinology and Oncology 'G, Salvatore'-National Research Council, Naples, Italy
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Patil SS, Gokulnath P, Bashir M, Shwetha SD, Jaiswal J, Shastry AH, Arimappamagan A, Santosh V, Kondaiah P. Insulin-like growth factor binding protein-2 regulates β-catenin signaling pathway in glioma cells and contributes to poor patient prognosis. Neuro Oncol 2016; 18:1487-1497. [PMID: 27044294 DOI: 10.1093/neuonc/now053] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 03/06/2016] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Upregulation of insulin-like growth factor binding protein 2 (IGFBP-2) is often associated with aggressiveness of glioblastoma (GBM) and contributes to poor prognosis for GBM patients. In view of the regulation of β-catenin by IGFBP-2 in breast cancer and the crucial role of β-catenin pathway in glioma invasion, proliferation and maintenance of glioma stem cells, the mechanism of regulation of β-catenin by IGFBP-2, and its role in GBM prognosis was studied. METHODS Regulation of the β-catenin pathway was studied by immunocytochemistry, Western blot analysis, luciferase assays, and real-time RT-PCR. The role of IGFBP-2 was studied by subcutaneous tumor xenografts in immunocompromised mice using glioma cells engineered to express IGFBP-2 and its domains. GBM patient tumor tissues (n = 112) were analyzed for expression of IGFBP-2 and β-catenin by immunohistochemistry. Survival analysis was performed employing Cox regression and Kaplan-Meier survival analyses. RESULTS IGFBP-2 knockdown in U251, T98G, and U373 or overexpression in LN229 and U87 cells revealed a role for IGFBP-2 in stabilization of β-catenin and regulation of its nuclear functions involving integrin-mediated inactivation of GSK3β. Similar results were obtained upon overexpression of the C-terminal domain of IGFBP-2 but not the N-terminal domain. Subcutaneous xenograft tumors overexpressing either full-length or the C-terminal domain of IGFBP-2 showed larger volume as compared with controls. Coexpression of high levels of IGFBP-2 and β-catenin was associated with worse prognosis (P = .001) in GBM patients. CONCLUSION IGFBP-2 potentiates GBM tumor growth by the activation of the β-catenin pathway through its C-terminal domain, and their coexpression possibly contributes to worse patient prognosis.
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Affiliation(s)
- Shilpa S Patil
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Priyanka Gokulnath
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Mohsin Bashir
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Shivayogi D Shwetha
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Janhvi Jaiswal
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Arun H Shastry
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Arivazhagan Arimappamagan
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Vani Santosh
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
| | - Paturu Kondaiah
- Molecular Reproduction, Development and Genetics department, Indian Institute of Science, Bangalore, India (S.S.P., P.G., M.B., P.K.); Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bangalore, India (S.D.S., J.J., V.S.); Clinical Neurosciences, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.H.S.); Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bangalore, India (A.A.)
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