title: GHRH excess and blockade in X-LAG syndrome.
abstract: X-linked acrogigantism (X-LAG) syndrome is a newly described form of inheritable pituitary gigantism that begins in early childhood and is usually associated with markedly elevated GH and prolactin secretion by mixed pituitary adenomas/hyperplasia. Microduplications on chromosome Xq26.3 including the GPR101 gene cause X-LAG syndrome. In individual cases random GHRH levels have been elevated. We performed a series of hormonal profiles in a young female sporadic X-LAG syndrome patient and subsequently undertook in vitro studies of primary pituitary tumor culture following neurosurgical resection. The patient demonstrated consistently elevated circulating GHRH levels throughout preoperative testing, which was accompanied by marked GH and prolactin hypersecretion; GH demonstrated a paradoxical increase following TRH administration. In vitro, the pituitary cells showed baseline GH and prolactin release that was further stimulated by GHRH administration. Co-incubation with GHRH and the GHRH receptor antagonist, acetyl-(d-Arg(2))-GHRH (1-29) amide, blocked the GHRH-induced GH stimulation; the GHRH receptor antagonist alone significantly reduced GH release. Pasireotide, but not octreotide, inhibited GH secretion. A ghrelin receptor agonist and an inverse agonist led to modest, statistically significant increases and decreases in GH secretion, respectively. GHRH hypersecretion can accompany the pituitary abnormalities seen in X-LAG syndrome. These data suggest that the pathology of X-LAG syndrome may include hypothalamic dysregulation of GHRH secretion, which is in keeping with localization of GPR101 in the hypothalamus. Therapeutic blockade of GHRH secretion could represent a way to target the marked hormonal hypersecretion and overgrowth that characterizes X-LAG syndrome.
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium albert.beckers@chu.ulg.ac.be.
authors.forename: Adrian F
authors.initials: AF
authors.lastname: Daly
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Philippe A
authors.initials: PA
authors.lastname: Lysy
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-
authors.forename: Céline
authors.initials: C
authors.lastname: Desfilles
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Liliya
authors.initials: L
authors.lastname: Rostomyan
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-
authors.forename: Amira
authors.initials: A
authors.lastname: Mohamed
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Jean-Hubert
authors.initials: JH
authors.lastname: Caberg
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Veronique
authors.initials: V
authors.lastname: Raverot
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Emilie
authors.initials: E
authors.lastname: Castermans
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Etienne
authors.initials: E
authors.lastname: Marbaix
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Dominique
authors.initials: D
authors.lastname: Maiter
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Chloe
authors.initials: C
authors.lastname: Brunelle
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Giampaolo
authors.initials: G
authors.lastname: Trivellin
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Constantine A
authors.initials: CA
authors.lastname: Stratakis
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Vincent
authors.initials: V
authors.lastname: Bours
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Christian
authors.initials: C
authors.lastname: Raftopoulos
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Veronique
authors.initials: V
authors.lastname: Beauloye
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-
authors.forename: Anne
authors.initials: A
authors.lastname: Barlier
authors.affiliation: Department of EndocrinologyCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumDepartment of Human GeneticsCentre Hospitalier Universitaire de Liège, University of Liège, Domaine Universitaire du Sart-Tilman, 4000 Liège, BelgiumPediatric Endocrinology UnitUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumCliniques Universitaires Saint Luc and Department of PathologyUniversité Catholique de Louvain, Avenue Hippocrate 10, 1200 Brussels, BelgiumLaboratory of Molecular BiologyAPHM, Hôpital la Conception, 13385, Marseille, FranceAix Marseille UniversitéCRNS, CRN2M-UMR 7286, 13344, Marseille, FranceSection on Endocrinology and GeneticsProgram on Developmental Endocrinology and Genetics (PDEGEN) and Pediatric Endocrinology Inter-institute Training Program, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland 20892, USALaboratoire d'Hormonologie - CBPEGroupement Hospitalier Est, Hospices Civils de Lyon, 59 bd Pinel - 69677 Bron Cedex, FranceUniversité Catholique de LouvainPole d'endocrinologie, diabete et nutrition (EDIN), Brussels, BelgiumDepartment of NeurosurgeryUniversité Catholique de Louvain, Brussels, Belgium.
authors.forename: Albert
authors.initials: A
authors.lastname: Beckers
mesh_terms: D018931:Antineoplastic Agents, Hormonal / Q000494:pharmacology; D002675:Child, Preschool; D005260:Female; D040181:Genetic Diseases, X-Linked / Q000097:blood / Q000378:metabolism*; D005877:Gigantism / Q000097:blood / Q000378:metabolism*; D013006:Growth Hormone / Q000097:blood / Q000378:metabolism; D013007:Growth Hormone-Releasing Hormone / Q000037:antagonists & inhibitors / Q000097:blood / Q000378:metabolism*; D006801:Humans; D015282:Octreotide / Q000494:pharmacology; D010911:Pituitary Neoplasms / Q000097:blood / Q000378:metabolism*; D011388:Prolactin / Q000097:blood / Q000378:metabolism; D054440:Receptors, Ghrelin / Q000819:agonists; D013004:Somatostatin / Q000031:analogs & derivatives / Q000494:pharmacology; D013577:Syndrome; D014407:Tumor Cells, Cultured
chemical_list: D018931:Antineoplastic Agents, Hormonal; D054440:Receptors, Ghrelin; D013004:Somatostatin; D011388:Prolactin; D013006:Growth Hormone; D013007:Growth Hormone-Releasing Hormone; C517782:pasireotide; D015282:Octreotide
keywords: GHRH; GPR101; gigantism; growth hormone; pituitary