Bone morphogenetic proteins (BMPs) are growth factors that provide essential signals for normal embryonic development and adult tissue homeostasis. A key step in initiating BMP signaling is ligand induced phosphorylation of receptor Smads (R-Smads) by type I receptor kinases, while linker phosphorylation of R-Smads has been shown to cause BMP signal termination. Here we present data demonstrati...

A key question in developmental biology is how growth factor signals are integrated to generate pattern. In this study we investigated the integration of the Drosophila BMP and Wingless/GSK3 signaling pathways via phosphorylations of the transcription factor Mad. Wingless was found to regulate the phosphorylation of Mad by GSK3 in vivo. In epistatic experiments, the effects of Wingless on wing ...

RATIONALE Continuous positive airway pressure (CPAP) and mandibular advancement device (MAD) therapy are commonly used to treat obstructive sleep apnea (OSA). Differences in efficacy and compliance of these treatments are likely to influence improvements in health outcomes. OBJECTIVES To compare health effects after 1 month of optimal CPAP and MAD therapy in OSA. METHODS In this randomized ...

Bone morphogenetic proteins (BMPs) and Wnts are growth factors that provide essential patterning signals for cell proliferation and differentiation. Here, we describe a molecular mechanism by which the phosphorylation state of the Drosophila transcription factor Mad determines its ability to transduce either BMP or Wingless (Wg) signals. Previously, Mad was thought to function in gene transcrip...

in order to evaluate the effect of different levels of drought stress and nitrogen fertilizer on growth of strawberry plants, present study was conducted in the mazandaran province in 2010. experiment was carried out as factorial based on randomized complete block design with three replications. drought stress treatments (30, 50 and 70% maximum allowable depletion of moistur (mad)) and nitrogen...

The US psychologist Gail Hornstein's monograph, Agnes's Jacket: A Psychologist's Search for the Meanings of Madness (2009), is an important intervention in the identity politics of the mad movement. Hornstein offers a resignified vision of mad identity that embroiders the central trope of an "anti-colonial" struggle to reclaim the experiential world "colonized" by psychiatry. A series of litera...

BACKGROUND In 1992, the ICD-10 introduced the concept of mixed anxiety-depression disorder (MAD). However, a study examining the stability of this ICD-10-diagnosis is lacking. Our objective was to examine the 12 month outcome of MAD in comparison to the outcome of depression, anxiety, and comorbid depression and anxiety. METHODS 85 MAD patients, 496 patients with major depression, 296 patient...