ISSN 1662-4009 (online)

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Yearbook of Paediatric Endocrinology 2019

3. Thyroid

Thyroid Hormone Action

ey0016.3-2 | Thyroid Hormone Action | ESPEYB16

3.2. Thyroid hormone signaling specifies cone subtypes in human retinal organoids

KC Eldred , SE Hadyniak , KA Hussey , B Brenerman , PW Zhang , X Chamling , VM Sluch , DS Welsbie , S Hattar , J Taylor , K Wahlin , DJ Zack , RJ Jr Johnston

To read the full abstract: Science. 2018;362(6411).Here, developmental regulation of deiodinases DIO2 and DIO3 were identified as main regulators of thyroid hormone dependent sequential cone subtype specification in human retinal organoids. Either complete loss of thyroid hormone signaling or non-physiologically high thyroid hormone levels completely suppressed either medium and long wav...

ey0016.3-3 | Thyroid Hormone Action | ESPEYB16

3.3. Genome-wide analyses identify a role for SLC17A4 and AADAT in thyroid hormone regulation

A Teumer , L Chaker , S Groeneweg , Y Li , Munno C Di , C Barbieri

To read the full abstract: Nat Commun. 2018;9:4455.Here, the largest genome-wide association study (GWAS) to date on thyroid function and dysfunction, in 72,167 individuals testing 8 million genetic variants, substantially increased the number of loci that are involved in the regulation of thyroid function. It provides functional evidence that two newly identified genes are involved in t...

ey0016.3-4 | Thyroid Hormone Action | ESPEYB16

3.4. Non-thyroidal illness syndrome in critically ill children: prognostic value and impact of nutritional management

A Jacobs , I Derese , Perre S Vander , Puffelen E van , S Verstraete , L Pauwels , S Verbruggen , P Wouters , L Langouche , Guerra G Garcia , K Joosten , I Vanhorebeek , Berghe G Van den

To read the full abstract: Thyroid. 2019;29:480–492.The thyroid axis is particularly responsive to critical illness. Adaptation processes of the thyroid axis to critical illness and prolonged fasting are well described as non-thyroidal illness syndrome. Non-thyroidal illness is mainly explained by two mechanisms: 1) peripheral inactivation of T4 to rT3 by decreased type-1 deiodinase...