Critical investigation of the CD14 promoter polymorphism: lack of a role for in vitro cytokine response and membrane CD14 expression.
نویسندگان
چکیده
Blood of volunteers, genotyped for the CD14 C(-159)-->T polymorphism, showed no difference in cytokine release when stimulated with nine CD14-dependent immune stimuli. An analysis of the published data on the proposed association of CD14 genotype with membrane CD14 density revealed no significant correlation, questioning a functional impact of the CD14 polymorphism.
منابع مشابه
Investigating the relationship between C-159T polymorphism in CD14 gene promoter and disease severity in 2019 corona virus patients
Introduction: Considering the effectiveness of polymorphisms in the occurrence of respiratory diseases, it seems that these genetic variations in viral and microbial receptors can be effective in the occurrence and progression of the disease. The present study aimed to assess the relationship between the C-159T polymorphism in the CD14 gene promoter and the severity of the disease in Covid-19...
متن کاملCD14 as A Serum Immune Biomarker and Genetic Predisposition Factor for Allergic Rhinitis
Introduction: Allergic Rhinitis (AR) is a common inflammatory disease of the nasal mucosa. The CD14 is a receptor for lipopolysaccharide and inhaled endotoxin which can stimulate the production of interleukins by antigen presenting cells. Accordingly, CD14 plays an important role in allergic and atopic diseases, which can be one of the etiological factors for allergic diseases. The present stud...
متن کاملClinical Value of Toll Like Receptor 4 and CD14 in Children with Acute Lower Respiratory Tract Infection
Toll like receptors (TLRs) with a myeloid differentiation antigen (CD14) recognize and bind various structures from invading microbes and then trigger cell activation. They initiate a variety of effectors' functions, including cytokine secretion, proliferation, co-stimulation or phagocyte maturation. The aim of this study was to evaluate Toll-like receptor 4 (TLR4) and CD14 expression in childr...
متن کاملFailure to find an association between CD14-159C/T polymorphism and asthma: a family-based association test and meta-analysis.
BACKGROUND CD14 is an essential component of the receptor for lipopolysaccharide (LPS). LPS stimulates T-helper type 1 (Th1) cytokine expression, potentially suppressing Th2 immune responses involved in IgE-mediated allergic diseases. Previous studies have reported that -159C/T, a promoter polymorphism of CD14, is associated with total serum IgE levels and atopy, but other studies have shown co...
متن کاملالقای بلوغ سلول‌های دندریتیک مشتق از مونوسیت، بر روی لایه تغذیه‌ای سلول‌های اپیتلیال انسان
Background: Nowadays, dendritic cells (DCs) have a special place in cancer treatment strategies and they have been used for tumor immunotherapy as they can induce immune response against tumor cells. Researchers have been trying to generate efficient dendritic cells in vitro therefore, this research was done to generate them for use in research and tumor immunotherapy. Methods: This study took...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical and diagnostic laboratory immunology
دوره 12 10 شماره
صفحات -
تاریخ انتشار 2005