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Multidimensional analysis of immune cells from COVID-19 patients identified cell subsets associated with the severity at hospital admission

Gil-Manso, Sergio ; Herrero-Quevedo, Diego ; Carbonell, Diego ; Martínez-Bonet, Marta ; Bernaldo-de-Quirós, Esther ; Kennedy-Batalla, Rebeca ; Gallego-Valle, Jorge ; López-Esteban, Rocío ; Blázquez-López, Elena ; Miguens-Blanco, Iria ; Correa-Rocha, Rafael ; Gomez-Verdejo, Vanessa ; Pion, Marjorie St. John, Ashley L.

PLoS pathogens, 2023-06, Vol.19 (6), p.e1011432-e1011432 [Periódico revisado por pares]

United States: Public Library of Science

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Título:
Multidimensional analysis of immune cells from COVID-19 patients identified cell subsets associated with the severity at hospital admission
Autor: Gil-Manso, Sergio ; Herrero-Quevedo, Diego ; Carbonell, Diego ; Martínez-Bonet, Marta ; Bernaldo-de-Quirós, Esther ; Kennedy-Batalla, Rebeca ; Gallego-Valle, Jorge ; López-Esteban, Rocío ; Blázquez-López, Elena ; Miguens-Blanco, Iria ; Correa-Rocha, Rafael ; Gomez-Verdejo, Vanessa ; Pion, Marjorie
St. John, Ashley L.
Assuntos: Adaptive systems ; Age ; Analysis ; Biology and life sciences ; Care and treatment ; CD16 antigen ; CD38 antigen ; Comorbidity ; Computer and Information Sciences ; Coronaviruses ; COVID-19 ; Disease transmission ; Emergency medical care ; Fatalities ; Flow Cytometry ; Heterogeneity ; Hospital patients ; Hospitalization ; Hospitals ; Humans ; Immune system ; Infections ; Intensive care ; Learning algorithms ; Lymphocytes T ; Machine learning ; Medical research ; Medicine and Health Sciences ; Medicine, Experimental ; Methods ; Neutrophils ; Older people ; Pandemics ; Patients ; Research and Analysis Methods ; SARS-CoV-2 ; Sensitivity analysis ; Severe acute respiratory syndrome coronavirus 2 ; Signs and symptoms ; Viral diseases
É parte de: PLoS pathogens, 2023-06, Vol.19 (6), p.e1011432-e1011432
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
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The authors declare no competing financial interests.
Descrição: SARS-CoV-2 emerged as a new coronavirus causing COVID-19, and it has been responsible for more than 760 million cases and 6.8 million deaths worldwide until March 2023. Although infected individuals could be asymptomatic, other patients presented heterogeneity and a wide range of symptoms. Therefore, identifying those infected individuals and being able to classify them according to their expected severity could help target health efforts more effectively. Therefore, we wanted to develop a machine learning model to predict those who will develop severe disease at the moment of hospital admission. We recruited 75 individuals and analysed innate and adaptive immune system subsets by flow cytometry. Also, we collected clinical and biochemical information. The objective of the study was to leverage machine learning techniques to identify clinical features associated with disease severity progression. Additionally, the study sought to elucidate the specific cellular subsets involved in the disease following the onset of symptoms. Among the several machine learning models tested, we found that the Elastic Net model was the better to predict the severity score according to a modified WHO classification. This model was able to predict the severity score of 72 out of 75 individuals. Besides, all the machine learning models revealed that CD38+ Treg and CD16+ CD56neg HLA-DR+ NK cells were highly correlated with the severity. The Elastic Net model could stratify the uninfected individuals and the COVID-19 patients from asymptomatic to severe COVID-19 patients. On the other hand, these cellular subsets presented here could help to understand better the induction and progression of the symptoms in COVID-19 individuals.
Editor: United States: Public Library of Science
Idioma: Inglês

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Multidimensional analysis of immune cells from COVID-19 patients identified cell subsets associated with the severity at hospital admission

United States: Public Library of Science

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