tetano
Editor, Senior Moderator
Epidemiol Infect
. 2024 Sep 30:152:e109.
doi: 10.1017/S0950268824001109. Interleukins in the pathogenesis of influenza and other acute respiratory viral infections
Mykchaylo Andreychyn[SUP] 1 [/SUP], Larysa Melnyk[SUP] 1 [/SUP], Nataliia Zavidniiuk[SUP] 1 [/SUP], Natalya Nychyk[SUP] 1 [/SUP], Iaryna Iosyk[SUP] 1 [/SUP]
Affiliations
Influenza and other acute respiratory viral infections (ARVIs) are among the most common human diseases. In recent decades, the discovery of cytokines and their significance in the pathogenesis of diseases has led to extensive research on these compounds in various pathologies including ARVIs. The aim of the research was to study the cytokine profile in patients with ARVIs. The cases of 30 patients were investigated. Etiological diagnosis was performed by polymerase chain reaction. Different classes of cytokines in the serum were defined by the enzyme-linked immunosorbent assay (ELISA). The level of cytokines depended on the number of pathogens. The highest levels of pro-inflammatory interleukins and the lowest levels of anti-inflammatory IL-4 were observed in patients with a combination of five or more viruses compared to those with a monoinfection. Analysis of the data showed that in the acute phase, the levels of all studied pro-inflammatory cytokines - IL-2, IL-6, and TNF-α - increased by 8, 39, and 9 times, respectively, compared to those in healthy individuals. In the acute phase of ARVI, the levels of pro-inflammatory cytokines were significantly higher and depended on the severity of the disease. The imbalance of cytokines in the serum has been established in cases of ARVIs, depending on the severity of the disease.
Keywords: ARVIs; dynamics; influenza; interleukins; monoinfection; polyinfection.
. 2024 Sep 30:152:e109.
doi: 10.1017/S0950268824001109. Interleukins in the pathogenesis of influenza and other acute respiratory viral infections
Mykchaylo Andreychyn[SUP] 1 [/SUP], Larysa Melnyk[SUP] 1 [/SUP], Nataliia Zavidniiuk[SUP] 1 [/SUP], Natalya Nychyk[SUP] 1 [/SUP], Iaryna Iosyk[SUP] 1 [/SUP]
Affiliations
- PMID: 39344895
- DOI: 10.1017/S0950268824001109
Influenza and other acute respiratory viral infections (ARVIs) are among the most common human diseases. In recent decades, the discovery of cytokines and their significance in the pathogenesis of diseases has led to extensive research on these compounds in various pathologies including ARVIs. The aim of the research was to study the cytokine profile in patients with ARVIs. The cases of 30 patients were investigated. Etiological diagnosis was performed by polymerase chain reaction. Different classes of cytokines in the serum were defined by the enzyme-linked immunosorbent assay (ELISA). The level of cytokines depended on the number of pathogens. The highest levels of pro-inflammatory interleukins and the lowest levels of anti-inflammatory IL-4 were observed in patients with a combination of five or more viruses compared to those with a monoinfection. Analysis of the data showed that in the acute phase, the levels of all studied pro-inflammatory cytokines - IL-2, IL-6, and TNF-α - increased by 8, 39, and 9 times, respectively, compared to those in healthy individuals. In the acute phase of ARVI, the levels of pro-inflammatory cytokines were significantly higher and depended on the severity of the disease. The imbalance of cytokines in the serum has been established in cases of ARVIs, depending on the severity of the disease.
Keywords: ARVIs; dynamics; influenza; interleukins; monoinfection; polyinfection.