Endocrine Abstracts

Pituitary stem cells have been characterized in the postnatal pituitary. We now know they are organized in a niche and co-express specific markers such as Sox2, Sox9 or Gfra2. Although many studies by our group and others have been dedicated to its characterization in situ it is under discussion their role in the maintenance and turnover of the pituitary in physiological conditions or physiological pituitary challenges. It’s not known if the stem cells are requir...