Memory B-cells are enriched in the blood of patients with acute Buruli ulcer disease: a prospective observational study.

Background: Buruli ulcer disease (BUD) caused by Mycobacterium (M.) ulcerans is characterized by necrotic skin lesions. As for other mycobacterial infections, e.

Polyglutamine-Related Aggregates Can Serve as a Potent Antigen Source for Cross-Presentation by Dendritic Cells.

Protective MHC class I-dependent immune responses require an overlap between repertoires of proteins directly presented on target cells and cross-presented by professional APC, specifically dendritic cells. How stable proteins that rely on defective ribosomal proteins for direct presentation are captured for cell-to-cell transfer remains enigmatic. In this study, we address this issue using a combination of in vitro (C57BL/6-derived mouse cell lines) and in vivo (C57BL/6 mouse strains) approaches involving stable and unstable versions of OVA model Ags displaying defective ribosomal protein-dependent and -independent Ag presentation, respectively.

Community Pharmacists' Involvement in Research in the United Kingdom.

. To investigate the engagement of community pharmacists (CPs) with pharmacy research and identify barriers preventing them from doing so. In addition, to determine the training and research tools available to support CPs to take part in research.

SQSTM1/p62-mediated autophagy compensates for loss of proteasome polyubiquitin recruiting capacity.

Protein homeostasis in eukaryotic cells is regulated by 2 highly conserved degradative pathways, the ubiquitin-proteasome system (UPS) and macroautophagy/autophagy. Recent studies revealed a coordinated and complementary crosstalk between these systems that becomes critical under proteostatic stress. Under physiological conditions, however, the molecular crosstalk between these 2 pathways is still far from clear.

Epidemiology of Mansonella perstans in the middle belt of Ghana.

Background: Mansonellosis was first reported in Ghana by Awadzi in the 1990s. Co-infections of Mansonella perstans have also been reported in a small cohort of patients with Buruli ulcer and their contacts. However, no study has assessed the exact prevalence of the disease in a larger study population.