Sarah Leigh changed review comment from: Pseudohypothyroidism Ia, Ib & Ic are all caused by GNAS variants arising in the maternal allele. Therefore, the mode of inheritance for GNAS in this panel should be monoallelic maternally imprinted.; to: Pseudohypothyroidism Ia & Ic are caused by GNAS variants arising in the maternal alleles, therefore the paternal alleles are imprinted. In Pseudohypothyroidism Ib the imprinting of the maternal allele is disrupted by deletions in STX16. Therefore, the mode of inheritance for GNAS in this panel should be monoallelic, imprinted status unknown as either allele could be imprinted.
Sarah Leigh Phenotypes for gene: GNAS were changed from Pseudohypoparathyroidism Ia, OMIM:103580; pseudohypoparathyroidism type 1A, MONDO:0007078; Pseudohypoparathyroidism Ib, OMIM:603233; pseudohypoparathyroidism type 1B, MONDO:0011301; Pseudohypoparathyroidism Ic, OMIM:612462; pseudohypoparathyroidism type 1C, MONDO:00 to Pseudohypoparathyroidism Ia, OMIM:103580; pseudohypoparathyroidism type 1A, MONDO:0007078; Pseudohypoparathyroidism Ib, OMIM:603233; pseudohypoparathyroidism type 1B, MONDO:0011301; Pseudohypoparathyroidism Ic, OMIM:612462; pseudohypoparathyroidism type 1C, MONDO:0012911
Sarah Leigh Phenotypes for gene: GNAS were changed from Pseudohypoparathyroidism Ia, 103580 (Hypothyroidism) to Pseudohypoparathyroidism Ia, OMIM:103580; pseudohypoparathyroidism type 1A, MONDO:0007078; Pseudohypoparathyroidism Ib, OMIM:603233; pseudohypoparathyroidism type 1B, MONDO:0011301; Pseudohypoparathyroidism Ic, OMIM:612462; pseudohypoparathyroidism type 1C, MONDO:00