Gastrointestinal Manifestations of STAT3-Deficient Hyper-IgE Syndrome
نویسندگان
چکیده
منابع مشابه
STAT3 and the Hyper-IgE syndrome
During recent years a number of primary immunodeficiencies resulting from impaired function of JAK-STAT molecules have been described. One of these is the Hyper-IgE syndrome (HIES) characterized by elevated IgE levels, eczema, recurrent staphylococcal skin and pulmonary infections and pleiotropic somatic manifestations. In 2007 the genetic basis of HIES was revealed by identification of dominan...
متن کاملCutaneous manifestations of hyper-IgE syndrome in infants and children.
We describe 8 children with hyper-IgE syndrome who had papulopustular eruption on the face and scalp in the first year of life. Seven of the 8 patients had persistent peripheral eosinophilia and 3 had leukocytosis noted before diagnosis. Skin biopsy specimens in 6 patients revealed spongiosis and perivascular dermatitis and/or folliculitis with a predominance of eosinophils. Two patients had bo...
متن کاملMutations in STAT3 and diagnostic guidelines for hyper-IgE syndrome.
BACKGROUND The hyper-IgE syndrome (HIES) is a primary immunodeficiency characterized by infections of the lung and skin, elevated serum IgE, and involvement of the soft and bony tissues. Recently, HIES has been associated with heterozygous dominant-negative mutations in the signal transducer and activator of transcription 3 (STAT3) and severe reductions of T(H)17 cells. OBJECTIVE To determine...
متن کاملمعرفی یک مورد سندرم ازدیاد Hyper-IgE Syndrome) IgE)
Hyper IgE syndrome (Job’s syndrome) is a primary immunodeficiency disease with recurrent infections especially staphylococcal, coarse face, skeletal abnormality and significant increase in serum IgE level (IgE >2000IU/ml). We present a 16 years old boy admitted with chronic cough, dyspnea, eczema and pneumatocele. He had a history of chronic dermal infection since 1 month after birth. The dia...
متن کاملClinical Manifestations of Hyper IgE Syndromes
Over the last 4 years, three genetic etiologies of hyper IgE syndromes have been identified: STAT3, DOCK8, and Tyk2. All of these hyper IgE syndromes are characterized by eczema, sinopulmonary infections, and greatly elevated serum IgE. However, each has distinct clinical manifestations. Mutations in STAT3 cause autosomal dominant HIES (Job's syndrome), which is unique in its diversity of conne...
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ژورنال
عنوان ژورنال: Journal of Clinical Immunology
سال: 2017
ISSN: 0271-9142,1573-2592
DOI: 10.1007/s10875-017-0429-z