Preferred Label : Pseudopseudohypoparathyroidism;
Symbol : PPHP;
CISMeF acronym : PPHP;
Type : Phenotype, molecular basis known;
Alternative titles and symbols : Albright hereditary osteodystrophy without multiple hormone resistance;
Description : Patients with pseudopseudohypoparathyroidism do not show resistance to parathyroid
hormone (PTH; 168450) or other hormones, as is the case with PHP1A (103580), but do
manifest the constellation of clinical features referred to as Albright hereditary
osteodystrophy (AHO), which includes short stature, obesity, round facies, subcutaneous
ossifications, brachydactyly, and other skeletal anomalies. Some patients have mental
retardation (Kinard et al., 1979; Fitch, 1982; Mantovani and Spada, 2006).;
Inheritance : Autosomal dominant;
Molecular basis : Caused by mutation in the guanine nucleotide-binding protein, alpha-stimulating activity
polypeptide gene (GNAS, 139320.0002);
Laboratory abnormalities : Reduced erythrocyte Gs activity; Normal urinary cyclic AMP response to PTH administration;
Prefixed ID : #612463;
Origin ID : 612463;
UMLS CUI : C0033835;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
DO Cross reference
Genes related to phenotype
HPO term(s)
ORDO concept(s)
See also inter- (CISMeF)
Semantic type(s)
UMLS correspondences (same concept)