Dominant Splice Site Mutations in PIK3R1 Cause Hyper IgM Syndrome, Lymphadenopathy and Short Stature
نویسندگان
چکیده
منابع مشابه
Mutations in PIK3R1 cause SHORT syndrome.
SHORT syndrome is a rare, multisystem disease characterized by short stature, anterior-chamber eye anomalies, characteristic facial features, lipodystrophy, hernias, hyperextensibility, and delayed dentition. As part of the FORGE (Finding of Rare Disease Genes) Canada Consortium, we studied individuals with clinical features of SHORT syndrome to identify the genetic etiology of this rare diseas...
متن کاملPIK3R1 mutations in SHORT syndrome.
SHORT syndrome (OMIM 269880) is a rare autosomal-dominant disorder characterized by short stature, hyperextensibility of joints, hernias, ocular depression, ophthalmic anomalies (Rieger anomaly, posterior embryotoxon, glaucoma), teething delay, partial lipodystrophy, insulin resistance and facial dysmorphic signs. Heterozygous mutations in PIK3R1 were recently identified in 14 families with SHO...
متن کاملACAN mutations as a cause of familial short stature
Aggrecan, encoded by ACAN, is a major proteoglycan component of the extracellular matrix in the growth plate and articular cartilage. Aggrecan provides the hydrated gel structure important for the load-bearing properties of joints and plays a key role in cartilage and bone morphogenesis. At least 25 pathological ACAN mutations have been identified in patients with highly variable phenotypes of ...
متن کاملAutosomal dominant hyper-IgE syndrome
Th e hyper-IgE recurrent infection syndromes (HIES) comprise a group of primary immunodefi ciency dis orders that exhibit markedly elevated IgE levels, recur rent staphylococcal skin abscesses, eczema and pulmonary infections. Both autosomal dominant and autosomal recessive forms of the disorder have been described. Most autosomal dominant HIES (AD-HIES) have been found to be due to mutations i...
متن کاملHyper-IgM syndrome: a case report.
Hyperimmunoglobulin M syndrome is a rare primary immunodeficiency disorder. We report a case of a 6-month-old boy who suffered from developmental delays, frequent respiratory tract infection, and unusual fungal and bacterial infection. X-linked hyperimmunoglobulin M syndrome was ultimately diagnosed with decreasing immunoglobulin-G, A, and E (immunoglobulin G = 51.3 mg/dL, immunoglobulin A = 8....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Immunology
سال: 2016
ISSN: 0271-9142,1573-2592
DOI: 10.1007/s10875-016-0281-6