0000000000872677
AUTHOR
Daniela D'amico
Effects of Conjugated Linoleic Acid Associated With Endurance Exercise on Muscle Fibres and Peroxisome Proliferator-Activated Receptor γ Coactivator 1 α Isoforms
Conjugated linoleic acid (CLA) has been reported to improve muscle hypertrophy, steroidogenesis, physical activity, and endurance capacity in mice, although the molecular mechanisms of its actions are not completely understood. The aim of the present study was to identify whether CLA alters the expression of any of the peroxisome proliferator-activated receptor γ coactivator 1α (PGC1α) isoforms, and to evaluate the possible existence of fibre-type-specific hypertrophy in the gastrocnemius and plantaris muscles. Mice were randomly assigned to one of four groups: placebo sedentary, CLA sedentary, placebo trained, or CLA trained. The CLA groups were gavaged with 35 μl per day of Tonalin® FFA 8…
the role of lipids in the pathogenesis of neuroHIV
A critical comorbidity of HIV infection is HIV-associated neurocognitive disorders (HAND). Although combined antiretroviral therapy (cART) is an effective treatment in blocking systemic viral replication, it is unsuccessful in reducing the incidence of HAND. HIV CNS damage, in the current cART era, can be associated to the presence of latently HIV-infected cells including microglia/macrophages and a small population of astrocytes. This Ph.D. thesis focuses on identifying, localizing, and quantifying viral reservoirs using an improved staining and microscopy technique. Although in low amount, our data confirmed that microglia/macrophages and a small population of astrocytes are still infecte…