2001
DOI: 10.1210/jc.86.10.4630
|View full text |Cite
|
Sign up to set email alerts
|

Analysis of the GNAS1 Gene in Albright's Hereditary Osteodystrophy

Abstract: Albright's hereditary osteodystrophy (AHO) is characterized by phenotypic signs that typically include brachydactyly and sc calcifications occurring with or without hormone resistance toward PTH or other hormones such as thyroid hormone or gonadotropins. Different inactivating mutations of the gene GNAS1 encoding Gsalpha lead to a reduced Gsalpha protein activity in patients with AHO and pseudohypoparathyroidism type Ia or without resistance to PTH (pseudopseudohypoparathyroidism). We investigated 29 unrelated… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4

Citation Types

4
61
0
4

Year Published

2003
2003
2014
2014

Publication Types

Select...
7

Relationship

1
6

Authors

Journals

citations
Cited by 53 publications
(69 citation statements)
references
References 0 publications
4
61
0
4
Order By: Relevance
“…▼ PHP refers to a group of distinct inherited disorders [2,3,8,11,15,16], which are classified into 3 subtypes based on the evidence of ineffective PTH action, urinary cAMP response to exogenous PTH, and the presence or absence of AHO [1-5, 7, 8, 15]. The reduced activity of G s α is due to heterozygous inactivating mutations within the coding region of the GNAS gene, which consists of 13 exons [1,3,7,[16][17][18].…”
Section: Discussionmentioning
confidence: 99%
“…▼ PHP refers to a group of distinct inherited disorders [2,3,8,11,15,16], which are classified into 3 subtypes based on the evidence of ineffective PTH action, urinary cAMP response to exogenous PTH, and the presence or absence of AHO [1-5, 7, 8, 15]. The reduced activity of G s α is due to heterozygous inactivating mutations within the coding region of the GNAS gene, which consists of 13 exons [1,3,7,[16][17][18].…”
Section: Discussionmentioning
confidence: 99%
“…Lebenshalbjahr ist eine Rarität [4,7]. Interessanterweise werden in den bisher publizierten Fällen zur hereditären Albright-Osteodystrophie einschließlich der der Erstbeschreiber wesentlich häufiger eine Osteoidbildung in der Haut als eine Calcinosis cutis nachgewiesen [1,4,5,9]. Der von Diercks et al [5] beschriebene Fall entspricht hinsichtlich der Klinik und Laborkonstellation mit einer Normokalzämie dem hier vorgestellten Säugling.…”
Section: Diskussionunclassified
“…Auch die Zeichen einer Hypothyreose treten normalerweise erst im weiteren Verlauf der Erkrankung auf [1].…”
Section: Diskussionunclassified
See 2 more Smart Citations