Genetic variation in thyroid folliculogenesis influences susceptibility to hypothyroidism-induced hearing impairment.

Amanda H Mortensen
Qing Fang
Michelle T Fleming
Thomas J Jones
Alexandre Z Daly
Kenneth R. Johnson, The Jackson Laboratory
Sally A Camper


Maternal and fetal sources of thyroid hormone are important for the development of many organ systems. Thyroid hormone deficiency causes variable intellectual disability and hearing impairment in mouse and man, but the basis for this variation is not clear. To explore this variation, we studied two thyroid hormone-deficient mouse mutants with mutations in pituitary-specific transcription factors, POU1F1 and PROP1, that render them unable to produce thyroid stimulating hormone. DW/J-Pou1f1