IL-2 and IL-1ß Patient Immune Responses Are Critical Factors in SARS-CoV-2 Infection Outcomes.
J Pers Med
; 12(10)2022 Oct 17.
Article
in English
| MEDLINE | ID: covidwho-2143318
ABSTRACT
BACKGROUND:
Immune dysregulation has been linked to morbidity and mortality in COVID-19 patients. Understanding the immunology of COVID-19 is critical for developing effective therapies, diagnostics, and prophylactic strategies to control the disease.AIM:
The aim of this study was to correlate cytokine and chemokine serum levels with COVID-19 disease severity and mortality. SUBJECTS ANDMETHODS:
A total of 60 hospitalized patients from the Tabuk region of Saudi Arabia with confirmed COVID-19 were included in the study. At hospital admission, the IL-1 ß, IL-2, IL-8, IL-10, LT-B4, and CCL-2 serum levels were measured. The cytokine levels in COVID-19 patients were compared to the levels in 30 healthy matched control subjects.RESULTS:
The IL-1 ß, IL-2, LTB-4, CCL-2, and IL-8 levels (but not IL-10) were significantly higher in all COVID-19 patients (47 survivors and 13 non-survivors) compared with the levels in the healthy control group. In the non-survivor COVID-19 patients, patients' age, D-dimer, and creatinine kinase were significantly higher, and IL-1 ß, IL-2, and IL-8 were significantly lower compared with the levels in the survivors.CONCLUSION:
Mortality rates in COVID-19 patients are associated with increased age and a failure to mount an effective immune response rather than developing a cytokine storm. These results warrant the personalized treatment of COVID-19 patients based on cytokine profiling.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Experimental Studies
/
Prognostic study
Language:
English
Year:
2022
Document Type:
Article
Affiliation country:
Jpm12101729
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