Search for other papers by M Grussendorf in
Google Scholar
PubMed
Search for other papers by I Ruschenburg in
Google Scholar
PubMed
Search for other papers by G Brabant in
Google Scholar
PubMed
M Kim HI Ha J Jeon MJ Kim WG Lim DJ Kim TY Chung JH Shong YK Kim TH Tumor volume doubling time in active surveillance of papillary thyroid microcarcinoma: a multicenter cohort study in Korea . Thyroid 2021 31 1494 – 1501 . ( https
Department of Medical Biotechnology and Translational Medicine, University of Milan, Milano, Italy
Search for other papers by Luca Persani in
Google Scholar
PubMed
Search for other papers by Patrice Rodien in
Google Scholar
PubMed
Endocrine Section, Beacon Hospital, Dublin, Ireland.
School of Medicine, University College Dublin, Ireland
Endocrinology Department, St Vincent’s University Hospital, Dublin, Ireland
Search for other papers by Carla Moran in
Google Scholar
PubMed
Search for other papers by W Edward Visser in
Google Scholar
PubMed
Search for other papers by Stefan Groeneweg in
Google Scholar
PubMed
Search for other papers by Robin Peeters in
Google Scholar
PubMed
Search for other papers by Samuel Refetoff in
Google Scholar
PubMed
Search for other papers by Mark Gurnell in
Google Scholar
PubMed
Search for other papers by Paolo Beck-Peccoz in
Google Scholar
PubMed
Search for other papers by Krishna Chatterjee in
Google Scholar
PubMed
Introduction Membrane transporters are rate-limiting for cellular entry of thyroid hormones (TH; T4 and T3) into some tissues, with selenocysteine-containing deiodinase enzymes (D1, D2) converting T4 to the biologically active hormone T3. THs
Search for other papers by Jaume Capdevila in
Google Scholar
PubMed
Search for other papers by Desiree’ Deandreis in
Google Scholar
PubMed
Search for other papers by Cosimo Durante in
Google Scholar
PubMed
Search for other papers by Sophie Leboulleux in
Google Scholar
PubMed
Search for other papers by Markus Luster in
Google Scholar
PubMed
Search for other papers by Romana Netea-Maier in
Google Scholar
PubMed
Search for other papers by Kate Newbold in
Google Scholar
PubMed
Search for other papers by Susanne Singer in
Google Scholar
PubMed
Search for other papers by Gerasimos P Sykiotis in
Google Scholar
PubMed
Search for other papers by Beate Bartes in
Google Scholar
PubMed
Search for other papers by Kate Farnell in
Google Scholar
PubMed
Department of Internal Medicine and Therapeutics, University of Pavia, Italy
Search for other papers by Laura Deborah Locati in
Google Scholar
PubMed
cytology, according to which patients are assigned to surveillance or surgery. Many patients who undergo surgery will receive post-surgical therapy with radioactive iodine (RAI) and thyroid-stimulating hormone (TSH) suppression, which can improve long
Search for other papers by Jacqueline Jonklaas in
Google Scholar
PubMed
Search for other papers by Antonio C. Bianco in
Google Scholar
PubMed
Search for other papers by Anne R. Cappola in
Google Scholar
PubMed
Search for other papers by Francesco S. Celi in
Google Scholar
PubMed
Search for other papers by Eric Fliers in
Google Scholar
PubMed
Search for other papers by Heike Heuer in
Google Scholar
PubMed
Search for other papers by Elizabeth A. McAninch in
Google Scholar
PubMed
Search for other papers by Lars C. Moeller in
Google Scholar
PubMed
Search for other papers by Birte Nygaard in
Google Scholar
PubMed
Search for other papers by Anna M. Sawka in
Google Scholar
PubMed
Search for other papers by Torquil Watt in
Google Scholar
PubMed
Search for other papers by Colin M. Dayan in
Google Scholar
PubMed
gene) in facilitating TH passage across brain barriers. Murine studies also provide strong evidence that apart from MCT8 and OATP1C1, additional TH transporters yet to be defined in humans must be active to ensure proper neural activity and a functional
Search for other papers by Irene Campi in
Google Scholar
PubMed
Search for other papers by Marco Dell’Acqua in
Google Scholar
PubMed
Search for other papers by Elisa Stellaria Grassi in
Google Scholar
PubMed
Search for other papers by Maria Cristina Vigone in
Google Scholar
PubMed
Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
Search for other papers by Luca Persani in
Google Scholar
PubMed
intestinal diseases must be ruled out ( Table 3 ). Several conditions may cause malabsorption of L-T4. The absorption of L-T4 in the jejunum and ileum requires the disintegration and solubilization of L-T4 from the solid phase to release of the active