Localisation of X linked recessive idiopathic hypoparathyroidism to a 1.5 Mb region on Xq26-q27.
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چکیده
منابع مشابه
Localisation of X linked recessive idiopathic hypoparathyroidism to a 1.5 Mb region on Xq26-q27.
X linked recessive idiopathic hypoparathyroidism (HPT) has been observed in two kindreds from Missouri, USA. Affected subjects, who are males, suffer from infantile onset of epilepsy and hypocalcaemia, which appears to be the result of an isolated congenital defect of parathyroid gland development; females are not affected and are normocalcaemic. The gene causing HPT has been previously mapped ...
متن کاملStudy on KAL1 Gene Mutations in Idiopathic Hypogonadotropic Hypogonadism Patients with X-Linked Recessive Inheritance
Idiopathic hypogonadotropic hypogonadism (IHH) is a condition caused by low doses of hypothalamic gonadotropin-releasing hormone (GnRH) leading to absence or incomplete sexual maturation. One of the disorders leading to IHH is Kallmann syndrome which is characterized by GnRH deficiency with anosmia or hyposmia. This disorder generally occurs as a hereditary syndrome with X-linked recessive inhe...
متن کاملstudy on kal1 gene mutations in idiopathic hypogonadotropic hypogonadism patients with x-linked recessive inheritance
idiopathic hypogonadotropic hypogonadism (ihh) is a condition caused by low doses of hypothalamic gonadotropin-releasing hormone (gnrh) leading to absence or incomplete sexual maturation. one of the disorders leading to ihh is kallmann syndrome which is characterized by gnrh deficiency with anosmia or hyposmia. this disorder generally occurs as a hereditary syndrome with x-linked recessive inhe...
متن کاملAn interstitial deletion-insertion involving chromosomes 2p25.3 and Xq27.1, near SOX3, causes X-linked recessive hypoparathyroidism.
X-linked recessive hypoparathyroidism, due to parathyroid agenesis, has been mapped to a 906-kb region on Xq27 that contains 3 genes (ATP11C, U7snRNA, and SOX3), and analyses have not revealed mutations. We therefore characterized this region by combined analysis of single nucleotide polymorphisms and sequence-tagged sites. This identified a 23- to 25-kb deletion, which did not contain genes. H...
متن کاملArray comparative genomic hybridisation analysis of boys with X linked hypopituitarism identifies a 3.9 Mb duplicated critical region at Xq27 containing SOX3.
INTRODUCTION Array comparative genomic hybridisation (array CGH) is a powerful method that detects alteration of gene copy number with greater resolution and efficiency than traditional methods. However, its ability to detect disease causing duplications in constitutional genomic DNA has not been shown. We developed an array CGH assay for X linked hypopituitarism, which is associated with dupli...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1998
ISSN: 1468-6244
DOI: 10.1136/jmg.35.11.905