Thyroid hormone transport across the plasma membrane is essential for hormone functions. As detailed here, novel mutations in monocarboxylate transporter 8 reveal important roles in thyroid hormone access to the brain and might explain the pathogenesis of Allan–Herndon–Dudley syndrome, which is now known to feature thyroid hormone resistance.
- Edith CH Friesema
- Jurgen Jansen
- Theo J Visser
