نتایج جستجو برای: t1d
تعداد نتایج: 2042 فیلتر نتایج به سال:
The incidence of type 1 diabetes (T1D) has substantially increased over the past decade, suggesting a role for non-genetic factors such as epigenetic mechanisms in disease development. Here we present an epigenome-wide association study across 406,365 CpGs in 52 monozygotic twin pairs discordant for T1D in three immune effector cell types. We observe a substantial enrichment of differentially v...
The territorial differences in the prevalence of type 1 diabetes mellitus (T1D) around the world were previously reported (Amos et al., 1997; Green & Patterson, 2001; Lévy-Marchal, 2001), but the data were based on the study of juvenile T1D epidemiology, i.e., in patients diagnosed with T1D before the age of 15 years. These data became the basis for the epidemiological evaluation of the whole T...
Recently, the onset of type 1 diabetes (T1D) has increased rapidly and became a major public health concern worldwide. Various factors are associated with the development of T1D, such as diet, genome, and intestinal microbiota. The gastrointestinal (GI) tract harbors a complex and dynamic population of microorganisms, the gut microbiota, which exert a marked influence on the host homeostasis an...
OBJECTIVE To determine exposure to hyper- and hypoglycemia using blinded continuous glucose monitoring (CGM) profiles in youth with type 1 diabetes (T1D) with residual β-cell function during the first year of insulin treatment. RESEARCH DESIGN AND METHODS Blinded, 3-7 day CGM profiles were obtained in 16 short-term T1D patients (age 8-18 years, T1D duration 6-52 weeks) who had peak C-peptide ...
BACKGROUND Cow's milk intake has been inconsistently associated with islet autoimmunity (IA) and type 1 diabetes (T1D) development. Genetic and environmental factors may modify the effect of cow's milk on IA and T1D risk. METHODS The Diabetes Autoimmunity Study in the Young (DAISY) follows children at increased T1D risk of IA (presence of autoantibodies to insulin, GAD65, or IA-2 twice in suc...
STAT5 proteins are adaptor proteins for histone acetylation enzymes. Histone acetylation at promoter and enhancer chromosomal regions opens the chromatin and allows access of transcription enzymes to specific genes in rapid response cell signals, such as in inflammation. Histone acetylation-mediated gene regulation is involved in expression of 2 key inflammatory response genes: CSF2, encoding g...
Type 1 diabetes (T1D) is caused by autoimmune destruction of insulin-producing pancreatic β-cells. It is a polygenic disease in which maximal genetic susceptibility is conferred by the presence of MHC class II genes. Circulating autoantibodies against islet cell antigens and mononuclear cell infiltrates, especially CD4 + and CD8 + T cells, are characteristic of the disease. Recent evidence sugg...
Type 1 Diabetes (T1D) is a serious chronic disease that results from an autoimmune destruction of the insulin-producing beta cells. Sweden has the second highest incidence of T1D in the world, and it affects more and more children each year. Genes controlling key functions of the immune system regulation of autoimmunity has been associated to T1D. Polymorphism in the Human Leukocyte Antigen (HL...
Nutrition, especially wheat consumption, is a major factor involved in the onset of type 1 diabetes (T1D) and other autoimmune diseases such as celiac. While modern wheat cultivars possess similar gliadin proteins associated with the onset of celiac disease and T1D, alternative dietary wheat sources from Israeli landraces and native ancestral species may be lacking the epitopes linked with T1D,...
BACKGROUND Several studies have reported the implication of HLA-DR/DQ loci in the susceptibility to type 1 diabetes (T1D). Since no such study has yet been performed in Benin, this pilot one aimed at assessing HLA class II allele, haplotype, and genotype associations with T1D. MATERIAL AND METHODS Class II HLA genotyping was performed in 51 patients with T1D and 51 healthy unrelated controls ...
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