Thyroid dysfunction induced by nivolumab: searching for disease patterns and outcomes.

Purpose: Nivolumab is a monoclonal antibody that blocks the activation of programmed death-1 receptor, promoting T-cell activation against cancer cells. Thyroid dysfunction (TD) is a common immune-related adverse event (irAE) induced by nivolumab. We report the prevalence, patterns and outcomes of nivolumab-induced TD among cancer patients in our center.

Early detection of graft incompatibility in apricot (Prunus armeniaca) using in vitro techniques.

Graft compatibility has been studied in vitro using callus tissues of apricot (Prunus armeniaca) and different Prunus rootstocks to form scion/rootstock combinations with different degrees of graft compatibility. In these species, incompatibility is manifested by a breakdown of the trees at the union area that can occur some years after grafting. Here, the possibility of obtaining an early detection method to determine graft incompatibility is explored by callus fusion in vitro.