Hanan Selman Hessan and Ahmed Mohammed Abbas 563 Abstract Immune status was examined after tonsillectomy operations in 30 children with recurrent acute tonsillitis, their ages ranged between 3-10 years, were clinically diagnosed by ENT surgeon at AlHilla General Teaching Hospital and 10 apparently healthy children were included as a control in the study which lasted from February to May 2011 .I...

BACKGROUND Several studies have reported that HLA-DRB1 may be correlated with pemphigus vulgaris (PV), but most have been based on small samples and the results remain inconsistent and unclear. OBJECTIVES To investigate the correlation between DRB1 and PV by a meta-analysis of case-control/nonfamily studies. METHODS PubMed, Wiley Online Library, ScienceDirect, Google Scholar, Cochrane Libra...

هديکچ ت یحارط یارب ديدج شور کي هلاقم نيا رد تيوق ارا یطخ زاف اب هدرتسگ هدننک ئ يم ه دوش . شور نيا تيوقت و لاسروسنارت لاتيجيد رتليف یژولوپوت نيب تهابش یانبم رب يم هدرتسگ هدننک دشاب . نيا یانبم رب رواجم هقبط ود نيب ريخات رادقم و هدننک تيوقت زا هقبط ره نيگ یژولوپوت رتليف هيروف طسب زا هدافتسا اب Raise Cosine يم نييعت یروط یسناکرف هلصاف رد هک دوش 0-40 GHz تيوقت یطخ زاف هصخشم یاراد هدننک دشاب ه...

* لوئســ م هدنســ يون : ،نارــ هت ناــ بايخ ،رســ نارهت ناــ بايخ رسنارهت ميرك هاگنامرد ،رفولين راولب ،بيغتسد نفلت : 44506655 email: [email protected] فده و هنيمز : اب نمزم سامت تارثا لاّلح اه ناسنا تملاس رب يلآ ي هـتفرگ رارـق يسررب دروم فلتخم تاعلاطم رد اه اب سامت نيب هجوت لباق طابترا رگناشن هك لاّلح اه تيرفنولورمولگ و تسا هدوب اه . ركراـم يسررب هعلاطم نيا زا فده يويلك تيمس هب ساسح يرا...

Multiple risk variants of schizophrenia have been identified by Genome-wide association studies (GWAS). As a complement for GWAS, previous pathway-based analysis has indicated that cell adhesion molecules (CAMs) pathway might be involved in the pathogenesis of schizophrenia. However, less replication studies have been reported. Our objective was to investigate the association between CAMs pathw...

Background. Interleukin-4 (IL-4), a Th(2) cytokine, can stimulate immunoglobulin E (IgE) transcription. No previous studies evaluated the genetic mechanisms in nonatopic AA patients with elevated serum IgE. Objective. To compare serum IL-4 and total IgE levels between Egyptian nonatopic AA patients and healthy subjects and to investigate a possible relation to HLA-DRB1 alleles. Results. Serum I...

OBJECTIVE HLA-DRB1*16:35 is a low incidence allele in the HLA-DRB1 locus. The objective of this study is to report the ethnicity of DRB1*16:35 and its deduced probable HLA associated haplotype in two Taiwanese unrelated bone marrow hematopoietic stem cell donors and to determine its variation from DRB1*16:02:01 and DRB1*16:01:01. MATERIALS AND METHODS A sequence-based typing method was employ...

BACKGROUND The human leukocyte antigens (HLAs) are proteins found in the membranes of nearly all nucleated cells. People with certain HLA antigens are more likely to develop certain autoimmune diseases. The aim of this study was to determine the frequency of HLA-DRB1 in children with autoimmune hepatitis (AIH) as a risk factor for occurrence, its relation to preceding hepatitis A infection and ...

The gene frequencies of HLA class II alleles were studied in 95 healthy Lebanese Arab and 72 healthy Bahraini Arab subjects. Our aim was to establish the genetic relationship between Bahraini and Lebanese Arabs in terms of HLA class II gene and haplotype frequencies and to compare these results with frequencies for other countries with populations of Caucasian and non-Caucasian descent. Subject...

The Père David's deer is a highly inbred, but recovered, species, making it interesting to consider their adaptive molecular evolution from an immunological perspective. Prior to this study, genomic sequencing was the only method for isolating all functional MHC genes within a certain species. Here, we report a novel protocol for isolating MHC class II loci from a species, and its use to invest...