Effects of fumarates on circulating and CNS myeloid cells in multiple sclerosis.

ABSTRACT:

Objective

Dimethyl fumarate (DMF), a therapy for relapsing-remitting multiple sclerosis (RRMS), is implicated as acting on inflammatory and antioxidant responses within both systemic immune and/or central nervous system (CNS) compartments. Orally administered DMF is rapidly metabolized to monomethyl fumarate (MMF). Our aim was to analyze the impact of fumarates on antiinflammatory and antioxidant profiles of human myeloid cells found in the systemic compartment (monocytes) and in the inflamed CNS (blood-derived macrophages and brain-derived microglia).

Methods

We analyzed cytokine and antioxidant expression in monocytes from untreated or DMF-treated RRMS patients and controls, and in monocyte-derived macrophages (MDMs) and microglia isolated from adult and fetal human brain

SUBMITTER: Michell-Robinson MA 

PROVIDER: S-EPMC4704479 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature