Phthalate levels in common sea anemone Actinia equina and Anemonia viridis: A proxy of short-term microplastic interaction?

Phthalates are widely employed plasticizers blended to plastic polymers that, during plastic aging and weathering are prone to leach in the surrounding environment. Thus, phthalates were proposed to indirectly evaluate MPs contamination in marine environments, with still uncertain and scarce data, particularly for wildlife. This study investigates simultaneously microplastics (MPs) and phthalates (PAEs) occurrence in wild Actinia equina and Anemonia viridis, two common and edible sea anemone species.

Effects of the allogeneic stimulation on B cell function in thalassaemic polytransfused patients.

The immunological abnormalities of polytransfused patients affected by beta-thalassaemia major have been investigated in relation to B cell function. The spontaneous in vitro production of Ig by patient peripheral mononuclear cells was not modified, while the pokeweed mitogen induced IgM synthesis was significantly reduced. However, by comparing the splenectomized and non-splenectomized patients, this alteration proved to be present only in the splenectomized group.