Exploration of bivalent ligands targeting putative mu opioid receptor and chemokine receptor CCR5 dimerization.

ABSTRACT: Modern antiretroviral therapies have provided HIV-1 infected patients longer lifespans and better quality of life. However, several neurological complications are now being seen in these patients due to HIV-1 associated injury of neurons by infected microglia and astrocytes. In addition, these effects can be further exacerbated with opiate use and abuse. One possible mechanism for such potentiation effects of opiates is the interaction of the mu opioid receptor (MOR) with the chemokine receptor CCR5 (CCR5), a known HIV-1 co-receptor, to form MOR-CCR5 heterodimer. In an attempt to understand this putative interaction and its relevance to neuroAIDS, we designed and synthesized a series of bivalent ligands targeting the putative CCR5-MOR heterodimer. To understand how these bivalent ligands m

SUBMITTER: Arnatt CK 

PROVIDER: S-EPMC5112769 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature