Higher levels of IL-6 and IL-10 cytokines in visceral leishmaniasis-HIV co-infected patients from Brazilian high endemic area.

Visceral Leishmaniasis (VL) is an endemic disease in Latin America, and the clinical outcome worsens when a patient has HIV co-infection. In these patients, the immune response is complex and cytokines profile variable. We evaluate Th1/Th2/Th17 cytokine profile in VL/HIV patients from Brazilian high endemic area.

Omics profiles used to evaluate the gene expression of Exiguobacterium antarcticum B7 during cold adaptation.

Background: Exiguobacterium antarcticum strain B7 is a Gram-positive psychrotrophic bacterial species isolated in Antarctica. Although this bacteria has been poorly studied, its genome has already been sequenced. Therefore, it is an appropriate model for the study of thermal adaptation.