Alcohol and cigarette use among adolescents with type 1 diabetes.

Unlabelled: In this study, we compare the prevalence of alcohol and cigarette use among Polish adolescents with type 1 diabetes mellitus (T1DM) (n = 209), aged 15-18 years, with that of a large cohort of their healthy peers, using standardized questionnaire used in the European School Survey Project on Alcohol and Drugs (ESPAD). The lifetime, previous year, and past 30-day prevalence of alcohol consumption was high among adolescents with T1DM but lower than in the controls (82.8 vs 92.

Sweet sins: frequency and psychiatric motivation for theft among adolescents with type 1 diabetes.

Background: Behavioral problems are an issue among adolescents with type 1 diabetes (T1D). The authors hypothesize that theft, possibly because of an underlying psychiatric morbidity, may be a way of procuring sweets leading to worse glycemic control.

Objective: To evaluate psychiatric morbidity and the association of theft and metabolic control among children and adolescents with T1D, using data from an interim analysis of an ongoing quality-of-life and psychiatric comorbidity study.

Mutations at the BLK locus linked to maturity onset diabetes of the young and beta-cell dysfunction.

Maturity-onset diabetes of the young (MODY) is a subtype of diabetes defined by an autosomal pattern of inheritance and a young age at onset, often before age 25. MODY is genetically heterogeneous, with 8 distinct MODY genes identified to date and more believed to exist. We resequenced 732 kb of genomic sequence at 8p23 in 6 MODY families unlinked to known MODY genes that showed evidence of linkage at that location.

Risk of diabetic nephropathy in type 1 diabetes is associated with functional polymorphisms in RANTES receptor gene (CCR5): a sex-specific effect.

Chemokines and their receptors have been implicated in the development of diabetic nephropathy. To determine whether the risk of diabetic nephropathy is influenced by two functional polymorphisms in the regulated upon activation normal T-cell expressed and secreted (RANTES) receptor gene (CCR5), we recruited patients with type 1 diabetes, including 496 case subjects with overt proteinuria or end-stage renal disease and 298 control subjects with normoalbuminuria. Male carriers of the 59029G allele, which is associated with diminished expression of CCR5 on the surface of immunocompetent cells, had significantly higher risk of developing diabetic nephropathy than noncarriers (OR [95% CI] 1.

Examination of candidate chromosomal regions for type 2 diabetes reveals a susceptibility locus on human chromosome 8p23.1.

In a panel of large Caucasian pedigrees, we genotyped markers in eight chromosomal regions previously reported as supporting linkage with type 2 diabetes. We previously reported significant linkage on chromosome 20q (maximum logarithm of odds score [MLS] = 2.79) in this panel.