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Pastor Pueyo P, Gambó Ruberte E, Gayán Ordás J, Matute Blanco L, Pascual Figal D, Larrañaga Moreira JM, Gómez Barrado JJ, González Calle D, Almenar Bonet L, Alonso Salinas GL, Corbí Pascual MJ, Plaza Martín M, Pons Llinares J, Durante López A, Barreiro Pérez M, Candanedo Ocaña F, Bautista García J, Merchán Ortega G, Domínguez Rodríguez F, Martínez Mateo V, Campreciós Crespo M, Quintás Guzmán M, Jordán Martínez L, Aboal Viñas J, Rodríguez López J, Fernández Santos S, Revilla Martí P, Álvarez Roy L, Gómez Polo JC, García Pinilla JM, Ferré Vallverdú M, García Bueno L, Soriano Colomé T, Worner Diz F. Vaccine-carditis study: Spanish multicenter registry of inflammatory heart disease after COVID-19 vaccination. Clin Res Cardiol 2024; 113:223-234. [PMID: 37368015 DOI: 10.1007/s00392-023-02225-0] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/08/2023] [Indexed: 06/28/2023]
Abstract
INTRODUCTION AND OBJECTIVES Vaccines against SARS-CoV-2 have been a major scientific and medical achievement in the control of the COVID-19 pandemic. However, very infrequent cases of inflammatory heart disease have been described as adverse events, leading to uncertainty in the scientific community and in the general population. METHODS The Vaccine-Carditis Registry has included all cases of myocarditis and pericarditis diagnosed within 30 days after COVID-19 vaccination since August 1, 2021 in 29 centers throughout the Spanish territory. The definitions of myocarditis (probable or confirmed) and pericarditis followed the consensus of the Centers for Disease Control and the Clinical Practice Guidelines of the European Society of Cardiology. A comprehensive analysis of clinical characteristics and 3-month evolution is presented. RESULTS From August 1, 2021, to March 10, 2022, 139 cases of myocarditis or pericarditis were recorded (81.3% male, median age 28 years). Most cases were detected in the 1st week after administration of an mRNA vaccine, the majority after the second dose. The most common presentation was mixed inflammatory disease (myocarditis and pericarditis). 11% had left ventricular systolic dysfunction, 4% had right ventricular systolic dysfunction, and 21% had pericardial effusion. In cardiac magnetic resonance studies, left ventricular inferolateral involvement was the most frequent pattern (58%). More than 90% of cases had a benign clinical course. After a 3-month follow-up, the incidence of adverse events was 12.78% (1.44% mortality). CONCLUSIONS In our setting, inflammatory heart disease after vaccination against SARS-CoV-2 predominantly affects young men in the 1st week after the second dose of RNA-m vaccine and presents a favorable clinical course in most cases.
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Affiliation(s)
- Pablo Pastor Pueyo
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain.
| | - Elena Gambó Ruberte
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Jara Gayán Ordás
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Lucía Matute Blanco
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Domingo Pascual Figal
- Cardiology Department, Hospital Clínico Universitario Virgen de La Arrixaca, Murcia, Spain
| | | | | | - David González Calle
- Cardiology Department, Complejo Asistencial Universitario de Salamanca, Salamanca, Spain
| | | | | | | | - María Plaza Martín
- Cardiology Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | | | | | | | | | - Javier Bautista García
- Cardiology Department, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | | | | | - Virgilio Martínez Mateo
- Cardiology Department, Complejo Hospitalario La Mancha Centro, Alcázar de San Juan, Ciudad Real, Spain
| | | | - Martín Quintás Guzmán
- Cardiology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - Jaime Aboal Viñas
- Cardiology Department, Hospital Universitario Dr. Josep Trueta, Girona, Spain
| | | | | | - Pablo Revilla Martí
- Cardiology Department, Hospital Clínico Universitario Lozano Blesa, Saragossa, Spain
| | - Laura Álvarez Roy
- Cardiology Department, Hospital Universitario Miguel Servet, Saragossa, Spain
| | | | | | - María Ferré Vallverdú
- Cardiology Department, Servicio de Cardiología, Hospital Sant Joan, Reus, Tarragona, Spain
| | | | - Toni Soriano Colomé
- Cardiology Department, Hospital Universitario Vall d´Hebron, Barcelona, Spain
| | - Fernando Worner Diz
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
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Vicente-Dueñas C, Gutiérrez de Diego J, Rodríguez FD, Jiménez R, Cobaleda C. The role of cellular plasticity in cancer development. Curr Med Chem 2009; 16:3676-85. [PMID: 19747147 DOI: 10.2174/092986709789105019] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2009] [Accepted: 07/02/2009] [Indexed: 12/28/2022]
Abstract
It has traditionally been accepted that, in the process of cellular differentiation, developmental options are progressively restricted until commitment to a specific fate is established and then only terminal differentiation along this lineage is possible. Although this is usually the case in normal physiological development, the latest experimental evidences indicate that the differentiated state of mature cells is not always as stable and durable as it was thought to be. In fact, recently, a hidden plasticity has been revealed in differentiated cells which allows them to deviate to other cell types that might be, functionally, very far away in other developmental pathways. This plasticity has biological significance since it is necessary for normal development to occur, but it also makes possible the emergence of aberrant lineages when interferences with the normal transcriptional and epigenetic mechanisms in charge of maintaining cellular identity do appear. Cancer is one of the possible outcomes of this aberrant reprogramming. The plasticity of the initial cell suffering the first oncogenic alteration plays an essential role in cancer development, since only if this cell possesses enough plasticity a tumoral reprogramming will be possible and a full-blown tumor will develop. Also, plasticity makes it possible for differentiated cells to acquire cancer stem cell properties in the presence of the appropriate oncogenic insults. In this review we discuss the role of cellular plasticity in the normal development of adult tissues and how cellular susceptibility to reprogramming plays an essential part in cancer development.
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Affiliation(s)
- C Vicente-Dueñas
- Experimental Therapeutics and Translational Oncology Program, Instituto de Biología Molecular y Celular del Cáncer, CSIC/Universidad de Salamanca, Campus Unamuno, Salamanca, Spain
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Rodríguez FD, Lundqvist C, Alling C, Gustavsson L. Ethanol and phosphatidylethanol reduce the binding of [3H]inositol 1,4,5-trisphosphate to rat cerebellar membranes. Alcohol Alcohol 1996; 31:453-61. [PMID: 8949961 DOI: 10.1093/oxfordjournals.alcalc.a008179] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
In this study, we have analysed the effect of ethanol and phosphatidylethanol, a unique phospholipid formed only in the presence of ethanol, on the binding of [3H]inositol 1,4,5-trisphosphate to rat cerebellar membranes. Rats were intraperitoneally injected daily with 3 g of ethanol/kg body weight for different periods of time. Repeated administration of ethanol induced a reduction in the binding capacity (Bmax) without affecting the affinity constant (Kd). A significant 32% reduction was observed after 21 days of exposure (from control Bmax values of 25 +/- 3 pmol/mg and Kd values of 9 +/- 2 nM). In an in-vitro assay, phosphatidylethanol (500 microM) and phosphatidic acid (500 microM, but no other phospholipids tested, induced a reduction in Bmax (39% and 43%, respectively). The observed effect displayed by phosphatidylethanol was not due to its degradation to phosphatidic acid or other phospholipids. The results emphasize the importance of examining phosphatidylethanol (PEth) as a possible mediator of the effects of ethanol on cellular processes. However, the role of PEth in the observed effect of long-term ethanol exposure still needs further consideration.
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Affiliation(s)
- F D Rodríguez
- Department of Biochemistry and Molecular Biology, University of Salamanca, Spain
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Rodríguez FD, Simonsson P, Gustavsson L, Alling C. Mechanisms of adaptation to the effects of ethanol on activation of phospholipase C in NG 108-15 cells. Neuropharmacology 1992; 31:1157-64. [PMID: 1475023 DOI: 10.1016/0028-3908(92)90012-e] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In this study the effect of different times of exposure to ethanol (1-7 days, 100 mM) on bradykinin and GTP(S)-stimulated activation of phospholipase C in NG 108-15 cells and on the binding of [3H]bradykinin to its receptors was investigated. Ethanol attenuated both agonist and GTP-analogue-induced hydrolysis of phosphoinositides for a period of up to 4 days of treatment, while exerting no effect on binding to bradykinin receptors. However, after 7 days of exposure to ethanol, the agonist-induced activation of phospholipase C was completely resistant to the inhibitory effects of alcohol. This finding correlated to a change in the affinity of the bradykinin receptor population after 7 days of treatment. The results indicate that bradykinin-induced breakdown of phosphatidylinositol 4,5-bisphosphate adapts to the effects of ethanol, after long-term treatment. Possible adaptative changes taking place at the level of the G protein(s), may induce a shift in the affinity of the receptor population and, consequently, serve as a compensatory mechanism to counteract the inhibitory effect of ethanol.
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Affiliation(s)
- F D Rodríguez
- Department of Psychiatry and Neurochemistry, University of Lund, Sweden
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Rodríguez FD, Simonsson P, Alling C. A method for maintaining constant ethanol concentrations in cell culture media. Alcohol Alcohol 1992; 27:309-13. [PMID: 1449566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The present study reports on the development of a model for maintaining constant ethanol concentrations over time in cell culture media. When neuroblastoma x glioma cells (NG 108-15) were grown in ethanol containing media under standard cultivation conditions in the incubator at 37 degrees C, a 90% evaporation was observed after 24 hr. To counteract evaporation, the cell culture dishes were placed inside polystyrene boxes together with an open dish containing an appropriate amount of ethanol. By using such procedure, the decrease in ethanol concentration in the culture media was completely avoided. Cultivating cells in ethanol-free media inside sealed plastic boxes did not change their viability, growth rate, protein and phospholipid composition of the cells or the pH of the media, compared to cultures grown outside the boxes.
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Affiliation(s)
- F D Rodríguez
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Salamanca, Spain
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