Balkan J Med Genet
December 2024
Background: Male infertility is a complex pathophysiological disorder. At least 2000 genes are implicated in the etiology of male infertility, making it a very complex genetic condition. In cases of male infertility, genetic testing using next-generation sequencing (NGS) technology may be useful for diagnosis.
View Article and Find Full Text PDFFolia Morphol (Warsz)
November 2024
Introduction: Canavan disease is an autosomal recessive disorder that causes accumulation of N-acetyl ASPArtic acid in the brain due to ASPArtoacylase deficiency with homozygous or compound heterozygous pathogenic variants in the gene located on the short arm of chromosome 17. Clinical findings are hypotonia, progressive macrocephaly, deafness, nystagmus, blindness, and brain atrophy.
Case Presentation: A one-year-old female case was evaluated in our medical genetics clinic for hypotonia, nystagmus, and strabismus.
Introduction: Hypospadias is a common malformation of the genitourinary system and is thought with a complex interplay between genetics and environmental factors likely contributing to its pathogenesis. This study aimed to investigate the receptor gene expressions of sex hormones, FGFR2, FGF8 and BMP7 and DNA methylations in these genes as an epigenetic mark, which may play a role in the etiology of hypospadias.
Material And Methods: The samples from the foreskin of 20 patients with hypospadias and 20 healthy children who underwent circumcision operations were collected.