Objective: Insulin like growth factors-1 (IGF-1) is essential for normal in utero and postnatal human growth. It mediates its effects through the IGF-1 receptor (IGF1R), a widely expressed cell surface tyrosine kinase receptor. The aim of the study was to analyze pre- and post-natal growth, clinical features and laboratory findings in a small for gestational age (SGA) girl in whom discordant postnatal growth persisted and her appropriate for gestational age (AGA) brother. Methods: A girl born with a low weight and length [-2.3 and -2.4 standard deviation (SD) score (SDS), respectively] but borderline low head circumference (-1.6 SD) presented with a height of -1.7 SDS, in contrast to a normal height twin brother (0.0 SDS). IGF-1 resistance ...
Item does not contain fulltextCONTEXT: Homozygous IGF1 deletions or mutations lead to severe short s...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...
CONTEXT: IGF-I is essential for normal human growth and mediates its effects through the IGF1R. IGF1...
Context: Small for gestational age (SGA)-born children comprise a heterogeneous group in which only ...
Context: The type 1 IGF-I receptor (IGF1R) mediates the biological functions of IGF-I. Binding of IG...
CONTEXT: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Context: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
CONTEXT: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Kharagjitsingh AV, de Ridder MAJ, Alizadeh BZ, Veeze HJ, Bruining GJ, Roep BO, Koeleman BPC. Genetic...
Context: The phenotype and response to GH treatment of children with an IGF1R defect is insufficient...
Item does not contain fulltextCONTEXT: Homozygous IGF1 deletions or mutations lead to severe short s...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...
CONTEXT: IGF-I is essential for normal human growth and mediates its effects through the IGF1R. IGF1...
Context: Small for gestational age (SGA)-born children comprise a heterogeneous group in which only ...
Context: The type 1 IGF-I receptor (IGF1R) mediates the biological functions of IGF-I. Binding of IG...
CONTEXT: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Context: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
Aim: To explore the phenotype and response to growth hormone in patients with heterozygous mutations...
CONTEXT: Homozygous IGF1 deletions or mutations lead to severe short stature, deafness, microcephaly...
Kharagjitsingh AV, de Ridder MAJ, Alizadeh BZ, Veeze HJ, Bruining GJ, Roep BO, Koeleman BPC. Genetic...
Context: The phenotype and response to GH treatment of children with an IGF1R defect is insufficient...
Item does not contain fulltextCONTEXT: Homozygous IGF1 deletions or mutations lead to severe short s...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...
Context: Microscopically visible heterozygous terminal 15q deletions encompassing the IGF1R gene are...