Leukocyte adhesion deficiency syndrome: a controversy solved
نویسندگان
چکیده
منابع مشابه
Leukocyte adhesion deficiency syndrome: a controversy solved.
Sadly, mistakes of nature are often our greatest learning tools. Such is the case with the recent description by three independent groups of the molecular etiology of leukocyte adhesion deficiency (LAD) syndrome III.1–3 The discovery that mutations in kindlin-3 are responsible for this rare genetic disorder teaches us a great deal about how leukocytes regulate adhesion and trafficking through t...
متن کاملLeukocyte Adhesion Deficiency Type 1 Presenting as Leukemoid Reaction
The hallmarks of leukocyte adhesion deficiency (LAD) are defects in the leukocyte adhesion process, marked leukocytosis and recurrent infections. These molecular and clinical manifestations result from an impaired step in the inflammatory process, namely, the emigration of leukocytes from the blood vessels to sites of infection, which requires adhesion of leukocytes to the endothelium. Over las...
متن کاملOsteomyelitis in leukocyte adhesion deficiency type 1 syndrome.
Leukocyte adhesion deficiency type 1 (LAD-1) is a rare, inherited immunodeficiency that affects one per million people yearly and usually presents with recurrent, indolent bacterial infections of the skin, mouth, and respiratory tract and impaired pus formation and wound healing. A 13-year-old girl diagnosed LAD-I at the age of 7 years was brought to the Immunology, Asthma and Allergy Research ...
متن کاملPeriodontal Involvement in Leukocyte Adhesion Deficiency: Review of the Literature and a Case Report
Objective: Leukocyte adhesion deficiency(LAD) is a scarce, autosomal recessive inherited disorder . LAD-I which is the most common type occurs due to mutations on the CD18 gene. This mutation leads to absence or severe reduction of leukocyte cell surface expression of ß2 integrin molecules which are necessary for the adhesion of the leukocytes to the endothelial cells, transendothelial mi...
متن کاملDetection of New Silent Mutation at 348 bp Position in a CD18 Gene in Holstein Cattle Normal and Heterozygous for Bovine Leukocyte Adhesion Deficiency Syndrome
In India, Holstein and its crosses are being used extensively in breeding programmes and all these breeding bulls are screened for autosomal recessive genes. Blood samples are collected in ethylenediaminetetraacetic acid (EDTA) coated tubes and DNA was isolated by using phenol-chloroform method. Polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) wereperformed by using...
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: Immunology & Cell Biology
سال: 2009
ISSN: 0818-9641,1440-1711
DOI: 10.1038/icb.2009.32