Roles of cytokines in modulating Trypanosoma brucei rhodesiense infection outcomes in vervet monkeys.

ABSTRACT:

Introduction

Human African trypanosomiasis (HAT), caused by Trypanosoma brucei rhodesiense, is categorized as acute due to rapid disease progression but presents varying clinical outcomes. Although the mechanisms underpinning differential clinical progression are poorly understood, both host and parasite factors are implicated. Therefore, we sought to elucidate roles of primate host factors in mediating varying T. b. rhodesiense infection outcomes.

Methods

Here, we assessed the roles of selected host cytokines in disease progression using a tsetse-mediated infection in a non-human primate (NHP) vervet monkey model that closely mimics HAT and natural infection. We quantified eight cytokines, including TNF-α, IFN-γ, IL-10, IL-6, IL-12, and IL-1β, as well as the b

SUBMITTER: Jebet C 

PROVIDER: S-EPMC12833445 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature