Peripheral immune profiling of soft tissue sarcoma: perspectives for disease monitoring.

Studying the tumor microenvironment and surrounding lymph nodes is the main focus of current immunological research on soft tissue sarcomas (STS). However, due to the restricted opportunity to examine tumor samples, alternative approaches are required to evaluate immune responses in non-surgical patients. Therefore, the purpose of this study was to evaluate the peripheral immune profile of STS patients, characterize patients accordingly and explore the impact of peripheral immunotypes on patient survival.

Towards standardized human platelet lysate production in Europe: An initiative of the European Blood Alliance.

Human platelet lysate (hPL) is a supplement for cell culture media that can be derived from platelet concentrates. As not-for-profit blood establishments, we endorse the evolution of maximally exploiting the potential of donated blood and its derived components, including platelets. The decision to use platelet concentrates to supply hPL as a cell culture supplement should align with the principles and values that blood establishments hold towards the use of donated blood components in transfusion.

Seroepidemiology of Toxoplasma gondii in blood donors in Portugal.

Infection with the protozoan parasite Toxoplasma gondii is prevalent in animals and humans worldwide. The present study aimed to evaluate the prevalence of antibodies to T. gondii and associated risk factors among blood donors in Portugal.