The objective of this study was to describe a new mutation in GNAS in a family with pseudohypoparathyroidism type Ia (PHP Ia), a rare osteometabolic disease. An 8-month-old boy was seen by an Endocrinologist due to obesity and low growth velocity. Noteworthy, his mother exhibited typical Albright hereditary osteodystrophy (AHO) phenotype. The clinical diagnosis of PHP Ia was suspected. The GNAS coding region from mother and son was amplified and directly sequenced. A novel heterozygous missense mutation (c.673T>C) was identified in exon 5 in both patients. In this family, the mother's clinical picture was the clue for the son's diagnosis. Molecular analysis of GNAS confirmed the diagnosis of PHP Ia in both patients and the child's early dia...
OBJECTIVE: To report the case of two siblings with chronic granulomatous disease. Chronic granulomat...
Introdução e Objetivo: A etiologia de acidentes vasculares cerebrais isquêmicos (AVCi) em pacientes ...
AHSP é uma proteína eritróide específica que apresenta afinidade de ligação com a-globinas, estabili...
A loss of calcium-sensing receptor (CASR) function due to inactivating mutations can cause familial ...
Desde que en 1942 Albright y colaboradores describieran por primera vez el pseudohipoparatiroidismo...
INTRODUÇÃO: A primeira doença humana atribuída à resistência hormonal foi o pseudo-hipoparatireoidis...
BACKGROUND: To date, about sixty different mutations within GH receptor (GHR) gene have been describ...
Introdução: Alterações em genes relacionados com a secreção de GH ou a organogênese hipofisária fora...
A principal função da glândula tireoide é a produção dos hormônios T3 e T4, que promovem a regulação...
Noonan syndrome (NS) is an autosomal dominant disorder, with variable phenotypic expression, charact...
We report a case of adrenal hypoplasia congenita (AHC) and hypogonadotropic hypogonadism (HH) due to...
Maturity-onset diabetes of the young (MODY) is characterized by an autosomal dominant mode of inheri...
Morning glory syndrome (MGS) is a congenital optic disc dysplasia often associated with craniofacial...
We report on the presence of a rare nonsense mutation (rs149847328, p.Arg227Ter) in the glucokinase ...
The aim of this study was to identify the genetic defect of a patient with dyshormonogenetic congeni...
OBJECTIVE: To report the case of two siblings with chronic granulomatous disease. Chronic granulomat...
Introdução e Objetivo: A etiologia de acidentes vasculares cerebrais isquêmicos (AVCi) em pacientes ...
AHSP é uma proteína eritróide específica que apresenta afinidade de ligação com a-globinas, estabili...
A loss of calcium-sensing receptor (CASR) function due to inactivating mutations can cause familial ...
Desde que en 1942 Albright y colaboradores describieran por primera vez el pseudohipoparatiroidismo...
INTRODUÇÃO: A primeira doença humana atribuída à resistência hormonal foi o pseudo-hipoparatireoidis...
BACKGROUND: To date, about sixty different mutations within GH receptor (GHR) gene have been describ...
Introdução: Alterações em genes relacionados com a secreção de GH ou a organogênese hipofisária fora...
A principal função da glândula tireoide é a produção dos hormônios T3 e T4, que promovem a regulação...
Noonan syndrome (NS) is an autosomal dominant disorder, with variable phenotypic expression, charact...
We report a case of adrenal hypoplasia congenita (AHC) and hypogonadotropic hypogonadism (HH) due to...
Maturity-onset diabetes of the young (MODY) is characterized by an autosomal dominant mode of inheri...
Morning glory syndrome (MGS) is a congenital optic disc dysplasia often associated with craniofacial...
We report on the presence of a rare nonsense mutation (rs149847328, p.Arg227Ter) in the glucokinase ...
The aim of this study was to identify the genetic defect of a patient with dyshormonogenetic congeni...
OBJECTIVE: To report the case of two siblings with chronic granulomatous disease. Chronic granulomat...
Introdução e Objetivo: A etiologia de acidentes vasculares cerebrais isquêmicos (AVCi) em pacientes ...
AHSP é uma proteína eritróide específica que apresenta afinidade de ligação com a-globinas, estabili...