Thyroid hormone in brain and brain cells

Thyroid hormone signaling has been known for a long time to be required for proper neurodevelopment and the maintenance of cognitive functions in the adult brain. As thyroid hormone excess or deficiency is usually well handled by clinicians, research dedicated to the neural function of thyroid hormo...

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Main Author: Juan Bernal (auth)
Other Authors: Frederic Flamant (auth), Noriyuki Koibuchi (auth)
Format: Book Chapter
Published: Frontiers Media SA 2016
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Online Access:Get Fullteks
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020 |a 978-2-88919-702-6 
020 |a 9782889197026 
024 7 |a 10.3389/978-2-88919-702-6  |c doi 
041 0 |a English 
042 |a dc 
100 1 |a Juan Bernal  |4 auth 
700 1 |a Frederic Flamant  |4 auth 
700 1 |a Noriyuki Koibuchi  |4 auth 
245 1 0 |a Thyroid hormone in brain and brain cells 
260 |b Frontiers Media SA  |c 2016 
300 |a 1 electronic resource (106 p.) 
506 0 |a Open Access  |2 star  |f Unrestricted online access 
520 |a Thyroid hormone signaling has been known for a long time to be required for proper neurodevelopment and the maintenance of cognitive functions in the adult brain. As thyroid hormone excess or deficiency is usually well handled by clinicians, research dedicated to the neural function of thyroid hormone, have not been a priority within the field. This is changing mainly for two reasons. First, new genetic diseases have been discovered, altering thyroid hormone signaling in brain (THRA, MCT8, SBP2), with neurodevelopmental consequences which are currently incurable. Second, there is a growing concern that exposition of the general population to environmental chemicals able to interfere with thyroid hormone signaling compromises children neurodevelopment or induces central disorders in adults. Finally thyroid hormone is acting directly on gene transcription, by binding nuclear receptors, and therefore is an interesting entry point to identify genetic programs controlling brain development and function. Reaching a broad understanding of the multiple processes involving thyroid hormone in brain is a tremendous task which will necessitate a multidisciplinary approach: animal genetics, molecular biology, brain imaging, developmental biology, genomics, etc... This topic will be the occasion to combine recent contributions in the field and to identify priorities for future investigations. Due to devastating consequences of congenital hypothyroidism, the neurodevelopmental consequences of altered thyroid hormone signaling have been extensively studied over the years. The discovery of new genetic diseases, the concern about the possible neurotoxicity of environmental thyroid hormone disruptors, recently renewed the interest for an important research field. This Ebook gathers reviews and original data from experts in various disciplines. It provides a broad view of ongoing research and outlines key issues for future investigation. 
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546 |a English 
653 |a thyroid hormone 
653 |a neurodevelopment 
653 |a transporter 
653 |a nuclear receptor 
653 |a brain 
653 |a deiodinase 
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