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Suades R, Greco MF, Padró T, de Santisteban V, Domingo P, Benincasa G, Napoli C, Greco S, Madè A, Ranucci M, Devaux Y, Martelli F, Badimon L. Blood CD45 +/CD3 + lymphocyte-released extracellular vesicles and mortality in hospitalized patients with coronavirus disease 2019. Eur J Clin Invest 2025; 55:e14354. [PMID: 39548690 DOI: 10.1111/eci.14354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2024] [Accepted: 11/05/2024] [Indexed: 11/18/2024]
Abstract
BACKGROUND The global pandemic of coronavirus disease 2019 (COVID-19) represented a major public health concern. Growing evidence shows that plasma of COVID-19 patients contains large numbers of circulating extracellular vesicles (cEVs) that correlate with disease severity and recovery. In this study, we sought to characterize the longitudinal cEV signature in critically ill COVID-19 patients during hospitalization and its relation to mortality risk. METHODS cEVs were quantitatively and phenotypically analysed in hospitalized non-surviving COVID-19 patients at baseline (n = 42) and before exitus (n = 40) and in 40 healthy volunteers as a reference group by high sensitivity nano flow cytometry using specific markers for parental cell sources and activation. RESULTS Levels of cEV subtypes differed between patients with severe COVID-19 and healthy subjects, specifically those from platelets and endothelial, inflammatory and viral infected cells, which associate to high mortality risk. In the longitudinal analysis from baseline to the time point immediately preceding death, no changes were found for platelet, pan-leukocyte, and lung epithelial cell-shed cEVs, while endothelial cell releases of EVs (eEVs) significantly differed. Vascular endothelial growth factor receptor 2-positive eEVs were significantly increased before death compared to admission whereas endoglin and E-selectin-containing eEVs did not change. Conversely, lymphocyte (ℓEV), monocyte, macrophage, pericyte and progenitor cell-derived cEVs displayed significant reductions before exitus. Noteworthy, levels of CD45+/CD3+-ℓEVs were significantly associated to the patient's survival time. CONCLUSIONS An evolving cEV profile able to discriminate prompt risk of death during hospitalization has been defined suggesting a role for circulating and vascular cell-derived EVs in COVID-19 pathogenesis.
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Affiliation(s)
- Rosa Suades
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
- Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Maria F Greco
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Teresa Padró
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
- Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | | | - Pere Domingo
- Infectious Diseases Unit, Department of Internal Medicine, Hospital de la Santa Creu i Sant Pau-IR SANT PAU, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Giuditta Benincasa
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Claudio Napoli
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
- Department of Internal Medicine and Specialistics, Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology (SIMT), Azienda Universitaria Policlinico (AOU), Naples, Italy
| | - Simona Greco
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, Milan, Italy
| | - Alisia Madè
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, Milan, Italy
| | - Marco Ranucci
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, Milan, Italy
| | - Yvan Devaux
- Cardiovascular Research Unit, Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Fabio Martelli
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, Milan, Italy
| | - Lina Badimon
- Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain
- Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Cardiovascular Research Chair, UAB, Barcelona, Spain
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Yaghmouri M, Izadi P. Role of the Neanderthal Genome in Genetic Susceptibility to COVID-19: 3p21.31 Locus in the Spotlight. Biochem Genet 2024; 62:4239-4263. [PMID: 38345759 DOI: 10.1007/s10528-024-10669-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 01/02/2024] [Indexed: 11/29/2024]
Abstract
Since the outbreak of COVID-19, genome-wide association studies have tried to discover the role of genetic predisposition in the clinical variability of this viral infection. The findings of various investigations have led to several loci for COVID-19 genetic susceptibility. Among candidate regions, the 3p21.31 locus has been in the spotlight among scientists, as it can increase the risk of severe COVID-19 by almost two fold. In addition to its substantial association with COVID-19 severity, this locus is related to some common diseases, such as diabetes, malignancies, and coronary artery disease. This locus also harbors evolutionary traces of Neanderthal genomes, which is believed to be the underlying reason for its association with COVID-19 severity. Additionally, the inheritance of this locus from Neanderthals seems to be under positive selection. This review aims to summarize a collection of evidence on the 3p21.31 locus and its impact on COVID-19 outcomes by focusing on the risk variants originated from the Neanderthal genome. Moreover, we discuss candidate genes at this locus and the possible mechanisms by which they influence the progression of COVID-19 symptoms. Better insights into human genetic susceptibility to newly emerging diseases such as COVID-19 and its evolutionary origin can provide fundamentals for risk assessment of different populations as well as the development of personalized prevention and treatments based on genomic medicine.
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Affiliation(s)
- Mohammad Yaghmouri
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Pantea Izadi
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Pius-Sadowska E, Kulig P, Niedźwiedź A, Baumert B, Łuczkowska K, Rogińska D, Sobuś A, Ulańczyk Z, Kawa M, Paczkowska E, Parczewski M, Machalińska A, Machaliński B. VEGFR and DPP-IV as Markers of Severe COVID-19 and Predictors of ICU Admission. Int J Mol Sci 2023; 24:17003. [PMID: 38069327 PMCID: PMC10707633 DOI: 10.3390/ijms242317003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 11/27/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
The pathophysiology of the severe course of COVID-19 is multifactorial and not entirely elucidated. However, it is well known that the hyperinflammatory response and cytokine storm are paramount events leading to further complications. In this paper, we investigated the vascular response in the pathophysiology of severe COVID-19 and aimed to identify novel biomarkers predictive of ICU admission. The study group consisted of 210 patients diagnosed with COVID-19 (age range: 18-93; mean ± SD: 57.78 ± 14.16), while the control group consisted of 80 healthy individuals. We assessed the plasma concentrations of various vascular factors using the Luminex technique. Then, we isolated RNA from blood mononuclear cells and performed a bioinformatics analysis investigating various processes related to vascular response, inflammation and angiogenesis. Our results confirmed that severe COVID-19 is associated with vWF/ADAMTS 13 imbalance. High plasma concentrations of VEGFR and low DPP-IV may be potential predictors of ICU admission. SARS-CoV-2 infection impairs angiogenesis, hinders the generation of nitric oxide, and thus impedes vasodilation. The hypercoagulable state develops mainly in the early stages of the disease, which may contribute to the well-established complications of COVID-19.
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Affiliation(s)
- Ewa Pius-Sadowska
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Piotr Kulig
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Anna Niedźwiedź
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Bartłomiej Baumert
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Karolina Łuczkowska
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Dorota Rogińska
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Anna Sobuś
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Zofia Ulańczyk
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Miłosz Kawa
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Edyta Paczkowska
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
| | - Miłosz Parczewski
- Department of Infectious, Tropical Diseases and Immune Deficiency, Pomeranian Medical University in Szczecin, Arkońska 4 Street, 71-455 Szczecin, Poland;
| | - Anna Machalińska
- First Department of Ophthalmology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland;
| | - Bogusław Machaliński
- Department of General Pathology, Pomeranian Medical University in Szczecin, Al. Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (P.K.); (A.N.); (B.B.); (K.Ł.); (D.R.); (A.S.); (Z.U.); (E.P.)
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