Genomic data from patients with thyroid cancer, combined with information on mutation-specific mechanisms from experimental models, is transforming the thyroid cancer research field. This Review summarizes the genetic alterations involved in follicular cell-derived thyroid cancer initiation and progression and their biological and clinical implications.

Thyroid hormones have key functions throughout the body. However, thyroid function declines with age and thyroid diseases increase in prevalence. This Review outlines our current knowledge about how thyroid function changes with age and the implications for patient care.

Health equity is when every person can achieve their full potential for health and wellbeing. In this Viewpoint, global experts discuss the root causes and contributing factors to health inequity in endocrinology. Potential action points and research directions to help reduce health disparities are also discussed.

Over the past decade, the focus on modelling the human endometrium and its cyclical transformations has intensified, driven in part by the lack of notable progress in treating endometrial diseases. Gnecco and collaborators now unveil a cutting-edge endometrial organoid culture using synthetic hydrogels with endometrial niche peptides and epithelial and stromal cells.