We have identified and characterized two genes in Drosophila whose products are required
for activated RAS to signal with normal efficiency, but do not appear to effect signaling by …

The homeobox, a 60-amino acid-encoding DNA sequence, originally discovered in the genome
of the fruit fly Drosophila, was subsequently identified throughout the three kingdoms of …

Retinoids, the active metabolites of vitamin A, regulate complex gene networks involved in
vertebrate morphogenesis, growth, cellular differentiation and homeostasis. Studies …

Background Intussusception is common in children but rare in adults. The goal of this study
was to review retrospectively the symptoms, diagnosis, and treatment of intussusception in …

Pancreatic ductal adenocarcinomas (PDACs) are highly metastatic with poor prognosis, mainly
due to delayed detection. We hypothesized that intercellular communication is critical for …

… An article from Vision 2020 titled "From Tanglewood to Tallahassee," by Michael Mark, the
… it in a readable, engrossing manner than Michael Mark. I commend this book to you whether …

Background: Parkinson disease (PD) is a common neurodegenerative disease affecting up
to 1 million individuals in the United States. Depression affects up to 50% of these patients …

We describe here the analysis of congenital malformations in compound mutant fetuses
bearing null alleles in one RXR (α β or γ) and one RAR (α β or γ) isotype gene. A marked …

By combining theory and experiments, we demonstrate that dipolar quantum gases of both
Er 166 and Dy 164 support a state with supersolid properties, where a spontaneous density …

The peroxisome proliferator-activated receptor γ (PPARγ) mediates the activity of the insulin-sensitizing
thiazolidinediones and plays an important role in adipocyte differentiation and fat …