The Role of DKK-1 in HIV-Associated Neurocognitive Disorder: A Clinically Relevant Therapeutic Target Nathasia Yunita Winarta1, Anak Agung Ayu Putri Laksmidewi2*, Ni Made Susilawathi2 Abstract Introduction: HIV-Associated Neurocognitive Disorder (HAND) remains a prevalent and debilitating complication in people living with HIV, even in the era of effective antiretroviral therapy. The