Creating and promoting a sports performance service offering.

Many private hospitals and physician groups are exploring the possibility of expanding their facilities to include advanced ancillary services. Services such as a sports performance center provide additional opportunities for quality patient care and at the same time augment the bottom line. By offering additional ancillary services, healthcare organizations such as an orthopaedics practice can become a full-service center enabling clinicians to more fully provide care to their patients.

The association between white blood cell count and acute myocardial infarction mortality in patients > or =65 years of age: findings from the cooperative cardiovascular project.

Objectives: The purpose of the study was to examine the association between white blood cell (WBC) count on admission and 30-day mortality in patients with acute myocardial infarction (AMI).

Background: Elevations in WBC count have been associated with the development of AMI and with long-term mortality in patients with coronary artery disease. However, the relationship between WBC count and prognosis following AMI is less clear.

Structure and functions of human cerebrospinal fluid lipoproteins from individuals of different APOE genotypes.

Recent data have implicated apolipoprotein E (apoE) in neuritic outgrowth, synaptic stability, and Alzheimer's disease; these data led us to examine the normal role of apoE-containing lipoproteins in the central nervous system (CNS). We isolated lipoproteins from human cerebrospinal fluid (CSF) in order to examine their composition and potential functions. CSF particles were composed of approximately one-third protein, one-third phospholipid, and one-third cholesterol.

Brain expression of apolipoproteins E, J, and A-I in Alzheimer's disease.

Inheritance of the epsilon 4 allele of apolipoprotein (apo) E is associated with increased risk of Alzheimer's disease (AD) and with increased beta-amyloid peptide (A beta) deposition in the cortex. Apo E is a member of a family of exchangeable apos, characterized by the presence of amphipathic alpha-helical segments that allow these molecules to act as surfactants on the surface of lipoprotein particles. Two members of this family, apo E and apo J, have been shown to bind soluble A beta, and both are associated with senile plaques in the AD cortex.

Glycogen synthase kinase 3 alpha and 3 beta do not colocalize with neurofibrillary tangles.

Glycogen synthase kinase (GSK) 3 alpha and 3 beta are two proline-directed serine/ threonine kinases that have been shown in vitro to hyperphosphorylate tau, and therefore, may contribute to neurofibillary tangle (NFT) formation in Alzheimer's disease (AD). We report here that, in the human hippocampal formation of both control and AD individuals, GSK 3 alpha and 3 beta are immunohistochemically localized to neurons within the presubiculum > CA1, CA3, and CA4 subfields of the hippocampus, layers III > II > IV, V, VI of entorhinal cortex, and occasional neurons in layers III, V, and VI of temporal neocortex. By contrast, NFTs occur primarily in CA1.