<i>Background</i> - Vancomycin variable enterococci (VVE) are <i>van</i>-positive isolates with a susceptible phenotype that can convert to a resistant phenotype during vancomycin selection.<p> <p><i>Objectives</i> - To describe a vancomycin-susceptible <i>vanA</i>-PCR positive ST203 VVE <i>Enterococcus faecium</i> isolate (VVE<i>Swe</i>-S) from a liver transplantation patient in Sweden which ...

Clinical metagenomics is actively moving from research to clinical laboratories. It has the potential to change the microbial diagnosis of infectious diseases, especially when detection and identification of pathogens can be challenging, such as in prosthetic joint infection (PJI). The application of metagenomic sequencing to periprosthetic joint tissue (PJT) specimens is often challenged by low ...

Merkel cell polyomavirus (MCPyV) viral protein 1 (VP1) is the capsid protein that mediates virus attachment to host cell receptors and is the major immune target. Given the limited data on MCPyV VP1 mutations, the VP1 genetic variability was examined in 100 plasma and 100 urine samples from 100 HIV+ individuals. Sequencing of VP1 DNA in 17 urine and 17 plasma specimens, simultaneously MCPyV DNA ...

Anti-HPA-1a-antibodies are the main cause of fetal and neonatal alloimmune thrombocytopenia (FNAIT) which may result in intracranial hemorrhage (ICH) and death among fetuses and newborns. Advances in understanding the pathogenesis of FNAIT and proof of concept for prophylaxis to prevent immunization suggest that development of hyperimmune anti-HPA-1a IgG aimed at preventing immunization against ...

The heat shock response (HSR) regulates induction of stress/heat shock proteins (HSPs) to preserve proteostasis during cellular stress. Earlier, our group established that the plasma membrane (PM) acts as a sensor and regulator of HSR through changes in its microdomain organization. PM microdomains such as lipid rafts, dynamic nanoscale assemblies enriched in cholesterol and sphingomyelin, and ...

One cannot discuss anti-dsDNA antibodies and lupus nephritis without discussing the nature of Systemic lupus erythematosus (SLE). SLE is insistently described as a prototype autoimmune syndrome, with anti-dsDNA antibodies as a central biomarker and a pathogenic factor. The two entities, “SLE” and “The Anti-dsDNA Antibody,” have been linked in previous and contemporary studies although serious criticism ...

ATPase Family AAA Domain -containing protein 3 (ATAD3) is a nuclear-encoded mitochondrial transmembrane protein encompassing three isoforms; ATAD3A, ATAD3B and ATAD3C. ATAD3 is involved in several cellular process and available data predict that ATAD3A and ATAD3B proteins may have potential roles in regulating autophagy and mitophagy. Preliminary data from our research group identified interactions ...

Foetal and neonatal alloimmune thrombocytopenia (FNAIT) is a disease caused by the production of antibodies by the mother to the platelets of the foetus. The alloimmune response is caused by a P33L substitution in the Human Platelet Antigen-1a (HPA-1a) in a homo- or heterozygous HPA-1a foetus, in a homozygous HPA-1b+ mother. Maternal antibodies are produced by activated HPA-1a specific T-cells able ...

Fiskere kan være eksponert for en rekke ugunstige arbeidsforhold og har høyere risiko for å bli utsatt for skader enn andre yrkesgrupper. Rapporten oppsummerer funn fra prosjektet "Working environment and health in the Norwegian fishing fleet – challenges and health promoting factors" hvor målet har vært å se på samspillet mellom arbeidsmiljø og helse for å bidra med ny kunnskap om både negative og ...

Antimicrobial resistance is an emerging problem worldwide. It reduces the effectiveness of antimicrobial treatment of infectious diseases in humans and animals thereby leading to increased morbidity and mortality, as well as higher costs. It is well established that there is a strong association between the usage of antimicrobial agents and the occurrence of resistance, The selective pressure exerted ...