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Stroke-induced Changes to Immune Function and Their Relevance to Increased Risk of Severe COVID-19 Disease

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Journal Discov Immunol
Date 2024 Apr 3
PMID 38566903
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Abstract

As the COVID-19 pandemic moves towards endemic disease, it remains of key importance to identify groups of individuals vulnerable to severe infection and understand the biological factors that mediate this risk. Stroke patients are at increased risk of developing severe COVID-19, likely due to stroke-induced alterations to systemic immune function. Furthermore, immune responses associated with severe COVID-19 in patients without a history of stroke parallel many of the immune alterations induced by stroke, possibly resulting in a compounding effect that contributes to worsened disease severity. In this review, we discuss the changes to systemic immune function that likely contribute to augmented COVID-19 severity in patients with a history of stroke and the effects of COVID-19 on the immune system that may exacerbate these effects.

References
1.
Ruggiero A, Piubelli C, Calciano L, Accordini S, Valenti M, Dalle Carbonare L . SARS-CoV-2 vaccination elicits unconventional IgM specific responses in naïve and previously COVID-19-infected individuals. EBioMedicine. 2022; 77:103888. PMC: 8858081. DOI: 10.1016/j.ebiom.2022.103888. View

2.
Lux D, Alakbarzade V, Bridge L, Clark C, Clarke B, Zhang L . The association of neutrophil-lymphocyte ratio and lymphocyte-monocyte ratio with 3-month clinical outcome after mechanical thrombectomy following stroke. J Neuroinflammation. 2020; 17(1):60. PMC: 7026966. DOI: 10.1186/s12974-020-01739-y. View

3.
Molnar T, Papp V, Banati M, Szereday L, Pusch G, Szapary L . Relationship between C-reactive protein and early activation of leukocytes indicated by leukocyte antisedimentation rate (LAR) in patients with acute cerebrovascular events. Clin Hemorheol Microcirc. 2010; 44(3):183-92. DOI: 10.3233/CH-2010-1273. View

4.
Zhao J, Yuan Q, Wang H, Liu W, Liao X, Su Y . Antibody Responses to SARS-CoV-2 in Patients With Novel Coronavirus Disease 2019. Clin Infect Dis. 2020; 71(16):2027-2034. PMC: 7184337. DOI: 10.1093/cid/ciaa344. View

5.
Katsoularis I, Fonseca-Rodriguez O, Farrington P, Lindmark K, Fors Connolly A . Risk of acute myocardial infarction and ischaemic stroke following COVID-19 in Sweden: a self-controlled case series and matched cohort study. Lancet. 2021; 398(10300):599-607. PMC: 8321431. DOI: 10.1016/S0140-6736(21)00896-5. View