Identification of Preschool Children with Mental Health Problems in Primary Care: Systematic Review and Meta-analysis.

Objective: Primary care practitioners determine access to care for many preschool children with mental health (MH) problems. This study examined rates of mental health (MH) problem identification in preschoolers within primary healthcare settings, related service use, and MH status at follow-up. The findings may inform evidence-based policy and practice development for preschool MH.

Deficiency of S100B confers resistance to experimental diabetes in mice.

The calcium binding protein S100B has been implicated in diabetic neuronal and vascular complications but has not been examined in the development of diabetes. S100B knock out (S100B KO) and wild-type (WT) mice were injected with 40 mg/kg body weight streptozotocin (STZ) for 5 days. Blood and pancreatic tissue samples were obtained to examine islet structure and function, the profile of glucose and insulin and expression of glucose transporter 2 (Glut2), S100B and its receptor, the receptor for advanced glycation end products (RAGE).

Using the Delphi technique to improve clinical outcomes through the development of quality indicators in renal cell carcinoma.

Purpose: Optimal quality of care is needed for ideal outcomes. In renal cell carcinoma (RCC), there is a lack of information defining optimal care. This is particularly important in RCC, with increased complexity of care and a need for coordination among providers.

S100B: role in cardiac remodeling and function following myocardial infarction in diabetes.

Aim: S100B plays a role in cardiac remodeling following myocardial infarction (MI) and in diabetic vascular complications but not examined in diabetic myocardium. We thus examined the effects of targeted deletion of S100B gene on post-MI hearts.

Main Methods: Coronary artery ligation or sham was performed 15 weeks after streptozotocin (STZ) or vehicle injection in wild-type (WT) and S100B knock-out (BKO) mice.

Intracellular and Extracellular Effects of S100B in the Cardiovascular Response to Disease.

S100B, a calcium-binding protein of the EF-hand type, exerts both intracellular and extracellular functions. S100B is induced in the myocardium of human subjects and an experimental rat model following myocardial infarction. Forced expression of S100B in neonatal rat myocyte cultures and high level expression of S100B in transgenic mice hearts inhibit cardiac hypertrophy and the associated phenotype but augments myocyte apoptosis following myocardial infarction.

S100B: a multifunctional role in cardiovascular pathophysiology.

S100B, a calcium-binding protein of the EF-hand type exerts both intracellular and extracellular functions. S100B is induced in the myocardium of human subjects and an experimental rat model following myocardial infarction. Forced expression of S100B in neonatal rat myocyte cultures, and high level expression of S100B in transgenic mice hearts and aortic smooth muscle cells inhibit cardiac hypertrophy and the associated phenotype, arterial smooth muscle proliferation, respectively, but demonstrate increased apoptosis following α(1)-adrenergic stimulation or myocardial infarction.

Static strain stimulates expression of matrix metalloproteinase-2 and VEGF in microvascular endothelium via JNK- and ERK-dependent pathways.

VEGF and MMP protein production are both required for exercise-induced capillary growth in skeletal muscle. The underlying process by which muscle activity initiates an angiogenic response is not established, but it is known that mechanical forces such as muscle stretch are involved. We hypothesized that stretch of skeletal muscle microvascular endothelial cells induces production of MMP-2 and VEGF through a common signal pathway.