High Levels of Monocyte Chemoattractant Protein-1 Plasma Are A Risk Factor for Neurocognitive Disorders in Human Immunodeficiency Virus Infection with Antiretroviral Therapy

Prima Yogi^1* & I Made Susila Utama²

Abstract

Background: HIV-associated neurocognitive disorder (HAND) is a neurocognitive dysfunction caused by HIV infection. The prevalence of neurocognitive disorders of HIV in Indonesia is about 51%. Despite receiving antiretroviral therapy, HAND is still a common complication that causes morbidity in people with HIV. One of the foundations of HAND pathogenesis is inflammation. Infection of macrophages/microglia and astrocytes leads to excessive production of viral gene products and chemokines, one of them is Monocyte chemoattractant protein 1 (MCP-1). The purpose of this study was to determine plasma MCP-1 levels that increase the risk of neurocognitive disorders in HIV infection with antiretroviral therapy. Methods: This matched case-control study involved 76 subjects with HIV, 38 subjects with neurocognitive disorders, and 38 subjects without neurocognitive disorders. Cognitive status was reviewed based on MoCA-Ina examination criteria. Plasma MCP-1 levels were measured by enzyme-linked immunosorbent assay (ELISA). Results: Of the 76 subjects, the mean age of the case group was 42.08 ± 9.44 years and the control group was 42.16± 8.90 years. The cut point value based on the ROC curve of the plasma MCP-1 level was 82.14 pg/mL. It had an 86.8% sensitivity and 52.6% specificity for the occurrence of neurocognitive disorders in HIV. The risk of neurocognitive disorders in HIV was found in MCP-1 plasma ≥ 82.14 pg/mL (OR 7.33, p < 0.001, CI 95% = 2.35-22.83). Based on multivariate analysis, MCP-1 levels were independently associated with the incidence of neurocognitive disorders in HIV (AOR 11.01, CI 95% = 2.75-44.01, p=0.001). Conclusion: This study showed that high plasma MCP-1 levels were an event risk factor for neurocognitive disorders in HIV with antiretroviral therapy.

Keywords

Cite This Article

Yogi, P., Utama, I. M. S. (2024). High Levels of Monocyte Chemoattractant Protein-1 Plasma Are A Risk Factor for Neurocognitive Disorders in Human Immunodeficiency Virus Infection with Antiretroviral Therapy. International Journal of Scientific Advances (IJSCIA), Volume 5| Issue 1: Jan-Feb 2024, Pages 174-179, URL: https://www.ijscia.com/wp-content/uploads/2024/02/Volume5-Issue1-Jan-Feb-No.568-174-179.pdf

Volume 5 | Issue 1: Jan-Feb 2024