نتایج جستجو برای: adrenal hypoplasia
تعداد نتایج: 62877 فیلتر نتایج به سال:
Mice with disrupted mammalian PcG (Polycomb group) genes commonly show skeletal transformation of anterior-posterior identities. Disruption of the murine M33 gene, a PcG member, displayed posterior transformation of the vertebral columns and sternal ribs. In addition, failure of T-cell expansion and hypoplasia and sex-reversal of the gonads, have been observed. In the present study, we identifi...
We report three boys with adrenal hypoplasia congenita (AHC) and additional findings that represent a new syndrome, IMAGe: Intrauterine growth retardation, Metaphyseal dysplasia, AHC, and Genital anomalies. Each presented shortly after birth with growth retardation and severe adrenal insufficiency. Each of the three patients had mild dysmorphic features, bilateral cryptorchidism, a small penis,...
DAX1 (dosage sensitive sex reversal (DSS), adrenal hypoplasia congenita (AHC) critical region on the X chromosome, gene 1) encoded by the gene NR0B1, is an unusual orphan nuclear receptor that when mutated causes AHC with associated hypogonadotropic hypogonadism (HH), and when duplicated causes DSS. DAX1 expression has been shown in all regions of the hypothalamic-pituitary-adrenal-gonadal (HPA...
Adrenal hypoplasia congenita (AHC) can occur due to deletions or mutations in the DAX 1 (NR0B1) gene on the X chromosome (OMIM 300200). This form of AHC is therefore predominantly seen in boys. Deletion of the DAX 1 gene can also be part of a larger contiguous deletion including the centromeric dystrophin and glycerol kinase (GK) genes. We report a girl with a de novo deletion at Xp21.2 on the ...
Mandibular Coronoid Aplasia with Condylar Hypoplasia: A Very Rare Case with the Review of Literature
Mandibular coronoid aplasia is defined as the absence of process and hypoplasia defective or underdeveloped process. Hypoplasia mandibular condyle means that smaller than normal. Both these situations are very rare in literature. In literature, condylar usually associated with hyperplasia seen together. The case report we prepared a unilateral hypoplasia, which not syndrome, second literature t...
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