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Войти в исследования Journal of acquired immune deficiency syndromes (1999) · 2024
Comparison of IL-6, IL-10, and TNFα Levels Between PLWHIV With and Without Kaposi Sarcoma and Healthy Controls.
СтатьяСравнительное исследованиеНазвание и аннотация: Перевод в очереди
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Islas-Muñoz Beda, Chávez-Galán Leslie, Ramón-Luing Lucero, Flores-González Julio, Ocaña-Guzmán Ranferi, Cornejo-Juárez Patricia, González-Rodríguez Andrea, Patricia Volkow
Аннотация
INTRODUCTION: Kaposi sarcoma (KS) is an angioproliferative disease caused by human herpesvirus 8 and is mediated by cytokines in an immunodeficient environment. This study aimed to compare IL-6, IL-10, and TNFα levels among patients with AIDS with disseminated KS (DKS), treatment naïve patients living with HIV without DKS, and healthy controls. Secondary outcomes were to compare cytokines levels in patients with DKS and unfavorable outcomes, and an analysis of the behavior of cytokines over time.
METHODS: This cohort study was performed at 2 centers in Mexico City. Three groups were included. Group 1: HIV+ treatment naïve with DKS, group 2: HIV+ treatment naïve without KS, and group 3: HIV negative, healthy controls. Plasmatic IL-6, IL-10, and TNFα levels were measured at baseline and over time in groups 1 and 2.
RESULTS: Seventy-six patients were included: 39 (52%) in group 1, 17 (22%) in group 2, and 20 (26%) in group 3. The median baseline IL-6, IL-10, and TNFα levels were significantly higher in group 1. In group 1, baseline IL-6 was higher in patients who died than in survivors (14.4 vs 5.8 pg/mL P = 0.048). Patients with severe immune reconstitution inflammatory syndrome because of KS had higher IL-6 values than those without it (14.4 vs 5.8 pg/mL P = 0.004). In the repeated measures model in group 1, IL-10 levels were higher in patients who died ( P < 0.001) and developed immune reconstitution inflammatory syndrome-KS ( P = 0.01).
CONCLUSIONS: IL-6, IL-10, and TNF α levels were markedly higher in patients with DKS. IL-6 and IL-10 levels were higher in patients with unfavorable outcomes.
METHODS: This cohort study was performed at 2 centers in Mexico City. Three groups were included. Group 1: HIV+ treatment naïve with DKS, group 2: HIV+ treatment naïve without KS, and group 3: HIV negative, healthy controls. Plasmatic IL-6, IL-10, and TNFα levels were measured at baseline and over time in groups 1 and 2.
RESULTS: Seventy-six patients were included: 39 (52%) in group 1, 17 (22%) in group 2, and 20 (26%) in group 3. The median baseline IL-6, IL-10, and TNFα levels were significantly higher in group 1. In group 1, baseline IL-6 was higher in patients who died than in survivors (14.4 vs 5.8 pg/mL P = 0.048). Patients with severe immune reconstitution inflammatory syndrome because of KS had higher IL-6 values than those without it (14.4 vs 5.8 pg/mL P = 0.004). In the repeated measures model in group 1, IL-10 levels were higher in patients who died ( P < 0.001) and developed immune reconstitution inflammatory syndrome-KS ( P = 0.01).
CONCLUSIONS: IL-6, IL-10, and TNF α levels were markedly higher in patients with DKS. IL-6 and IL-10 levels were higher in patients with unfavorable outcomes.