Vaccine Vector Elicits CD4+ Th17 and CD8+ Tc17 T Cells With Therapeutic Potential to Infections With .

(Mav) complex is increasingly reported to cause non-tuberculous infections in individuals with a compromised immune system. Treatment is complicated and no vaccines are available. Previous studies have shown some potential of using genetically modified (Msm) as a vaccine vector to tuberculosis since it is non-pathogenic and thus would be tolerated by immunocompromised individuals.

Increased Glycolysis and Higher Lactate Production in Hyperglycemic Myotubes.

Previous studies have shown that chronic hyperglycemia impairs glucose and fatty acid oxidation in cultured human myotubes. To further study the hyperglycemia-induced suppression of oxidation, lactate oxidation, mitochondrial function and glycolytic rate were evaluated. Further, we examined the intracellular content of reactive oxygen species (ROS), production of lactate and conducted pathway-ANOVA analysis on microarray data.

Genome-wide Phenotypic Profiling Identifies and Categorizes Genes Required for Mycobacterial Low Iron Fitness.

Iron is vital for nearly all living organisms, but during infection, not readily available to pathogens. Infectious bacteria therefore depend on specialized mechanisms to survive when iron is limited. These mechanisms make attractive targets for new drugs.

Myeloma-derived extracellular vesicles mediate HGF/c-Met signaling in osteoblast-like cells.

Multiple myeloma is an incurable cancer of antibody-producing plasma cells. Hepatocyte growth factor (HGF), a cytokine aberrantly expressed in half of myeloma patients, is involved in myeloma pathogenesis by enhancing myeloma growth and invasiveness, and may play a role in myeloma bone disease by inhibiting osteoblastogenesis. In this study, we investigated whether extracellular vesicles (EVs) may play a role in HGF signaling between myeloma cells and osteoblast-like target cells.

Exercise Reveals Proline Dehydrogenase as a Potential Target in Heart Failure.

The benefits of physical activity in cardiovascular diseases have long been appreciated. However, the molecular mechanisms that trigger and sustain the cardiac benefits of exercise are poorly understood, and it is anticipated that unveiling these mechanisms will identify novel therapeutic targets. In search of these mechanisms we took advantage of unbiased RNA-sequencing (RNA-seq) technology to discover cardiac gene targets whose expression is disrupted in heart failure (HF) and rescued by exercise in a rat model.

Association Between Gestational Hypertension and Risk of Cardiovascular Disease Among 617 589 Norwegian Women.

Background: Preeclampsia and gestational hypertension (GH) are the most common hypertensive pregnancy disorders. Preeclampsia has been linked to increased risk of cardiovascular disease (CVD), but a similar association for GH has not been established. We aimed to determine the association between GH and subsequent CVD, and explore the additional role of small-for-gestational-age infants, preterm delivery, and parity.