- Full text PDF available (4)
Apolipoprotein E (apoE) is associated with Alzheimer's neurofibrillary tangles and beta-amyloid protein in senile plaques. It also appears to play an important part in the redistribution of lipids that follows deafferentation and neurodegeneration in the brain. The gene for apoE is on chromosome 19, within the genomic region previously associated with… (More)
Integrins, which are transmembrane receptors for extracellular matrix proteins, play a key role in cell survival, proliferation, migration, gene expression, and activation of growth factor receptors. Their functions and expression are deregulated in several types of cancer, including prostate cancer. In this article, we review the role of integrins in… (More)
Thoracic perivascular adipose tissue (PVAT) is a unique adipose depot that likely influences vascular function and susceptibility to pathogenesis in obesity and the metabolic syndrome. Surprisingly, PVAT has been reported to share characteristics of both brown and white adipose, but a detailed direct comparison to interscapular brown adipose tissue (BAT)… (More)
The pathophysiology of obesity and type 2 diabetes in rodents and humans is characterized by low-grade inflammation in adipose tissue and liver. The CD40 receptor and its ligand CD40L initiate immune cell signaling promoting inflammation, but conflicting data on CD40L-null mice confound its role in obesity-associated insulin resistance. Here, we demonstrate… (More)
A case of knotting of a bladder catheter inserted to closely monitor a critically ill child is presented. The literature is reviewed, revealing knotting to be an unusual complication of this common pediatric procedure. Risk factors for knotting are discussed, and precautionary recommendations are presented.
Since Idiopathic Parkinson's disease (IPD) was first described more than 170 years ago, there have been major advances in the understanding of the etiology of the disease as well as in its treatment. This article will review current knowledge concerning the role of the environment, genetic hypotheses and the aging factor in the etiology of IPD and proposes… (More)
There is a paucity of cases in the literature describing the abdominoscrotal hydrocele (ASH). We report the diagnostic and therapeutic aspects of a rapidly expanding giant bilateral ASH in a 4-month-old boy.
UNLABELLED The case of a 66 year-old female - the oldest known living patient with Niemann-Pick disease type C (NP-C) who remains free of any neurological or psychiatric manifestations 18 years after presentation - is presented. An incidental finding of massive splenomegaly was detected during a routine pelvic ultrasound. The pathology report after… (More)