2,009 datasets found
-
Federal
Patients with suspected acute coronary syndrome in a university hospital emergency department: an observational study
U.S. Department of Health & Human Services —
Background It is widely considered that improved diagnostics in suspected acute coronary syndrome (ACS) are needed. To help clarify the current situation and the... -
Federal
Molecular profile of synovial fibroblasts in rheumatoid arthritis depends on the stage of proliferation
U.S. Department of Health & Human Services —
The aim of this study was to explore the molecular profile of proliferating rheumatoid arthritis synovial fibroblasts (RA-SF). Total RNA was extracted from two... -
Federal
Results of the Ticlid or Plavix Post-Stents (TOPPS) trial: do they justify the switch from ticlopidine to clopidogrel after coronary stent placement?
U.S. Department of Health & Human Services —
In the Ticlid or Plavix Post-Stents (TOPPS) trial, 1016 patients undergoing successful coronary stent placement were randomized to receive aspirin and either... -
Federal
Association of MHC and rheumatoid arthritis: Why is rheumatoid arthritis associated with the MHC genetic region? An introduction
U.S. Department of Health & Human Services —
Association of MHC and rheumatoid arthritis: Why is rheumatoid arthritis associated with the MHC genetic region? An introduction -
Federal
Mobilization of seed storage lipid by Arabidopsis seedlings is retarded in the presence of exogenous sugars
U.S. Department of Health & Human Services —
Background Soluble sugar levels must be closely regulated in germinating seeds to ensure an adequate supply of energy and building materials for the developing... -
Federal
Evolution and phylogeny of insect endogenous retroviruses
U.S. Department of Health & Human Services —
Background The genome of invertebrates is rich in retroelements which are structurally reminiscent of the retroviruses of vertebrates. Those containing three open... -
Federal
Crystalloid or colloid for resuscitation. Are we any the wiser?
U.S. Department of Health & Human Services —
Crystalloid or colloid for resuscitation. Are we any the wiser? -
Federal
Understanding gastrointestinal perfusion in critical care: so near, and yet so far
U.S. Department of Health & Human Services —
An association between abnormal gastrointestinal perfusion and critical illness has been suggested for a number of years. Much of the data to support this idea comes... -
Federal
Decreases in blood perfusion of the anterior cingulate gyri in Anorexia Nervosa Restricters assessed by SPECT image analysis
U.S. Department of Health & Human Services —
Background It is possible that psychopathological differences exist between the restricting and bulimic forms of anorexia nervosa. We investigated localized... -
Federal
Cardiovascular risk in rheumatoid arthritis versus osteoarthritis: acute phase response related decreased insulin sensitivity and high-density lipoprotein cholesterol as well as clustering of metabolic syndrome features in rheumatoid arthritis
U.S. Department of Health & Human Services —
Rheumatoid arthritis (RA) patients experience a markedly increased frequency of cardiovascular disease. We evaluated cardiovascular risk profiles in 79 RA patients... -
Federal
Apoptosis and p53 expression in rat adjuvant arthritis
U.S. Department of Health & Human Services —
The kinetics of apoptosis and the apoptosis-regulating gene p53 in adjuvant arthritis (AA) were investigated to assess the value of the AA rat model for testing... -
Federal
Inhibition of spontaneous induction of lambdoid prophages in
U.S. Department of Health & Human Services —
Background Infections of bacterial cultures by bacteriophages are serious problems in biotechnological laboratories. Apart from such infections, prophage induction in... -
Federal
Atrial natriuretic peptide infusion and nitric oxide inhalation in patients with acute respiratory distress syndrome
U.S. Department of Health & Human Services —
Aim: To study the effects of infusion of atrial natriuretic peptide (ANP) versus the inhalation of nitric oxide (NO) in patients with an early acute respiratory... -
Federal
Impact of obesity on glucose and lipid profiles in adolescents at different age groups in relation to adulthood
U.S. Department of Health & Human Services —
Background As obesity is rapidly becoming a major medical and public health problem, the aim of our study was to determine: 1) if obesity in Caucasian adolescents at... -
Federal
Priority setting for new technologies in medicine: A transdisciplinary study
U.S. Department of Health & Human Services —
Background Decision makers in health care organizations struggle with how to set priorities for new technologies in medicine. Traditional approaches to priority... -
Federal
Extensive domain shuffling in transcription regulators of DNA viruses and implications for the origin of fungal APSES transcription factors
U.S. Department of Health & Human Services —
Background Viral DNA-binding proteins have served as good models to study the biochemistry of transcription regulation and chromatin dynamics. Computational analysis... -
Federal
A regulator of G Protein signaling, RGS3, inhibits gonadotropin-releasing hormone (GnRH)-stimulated luteinizing hormone (LH) secretion
U.S. Department of Health & Human Services —
Background Luteinizing hormone secreted by the anterior pituitary gland regulates gonadal function. Luteinizing hormone secretion is regulated both by alterations in... -
Federal
Cytokine-stimulated T cells induce macrophage IL-10 production dependent on phosphatidylinositol 3-kinase and p70S6K: implications for rheumatoid arthritis
U.S. Department of Health & Human Services —
IL-10 is an anti-inflammatory cytokine produced in the joint in rheumatoid arthritis by macrophages and infiltrating blood lymphocytes. Regulation of its expression... -
Federal
Association of MHC and rheumatoid arthritis: Regulatory role of HLA class II molecules in animal models of RA - studies on transgenic/knockout mice
U.S. Department of Health & Human Services —
Human leucocyte antigen (HLA) class II molecules have been shown to be associated with predisposition to rheumatoid arthritis (RA). We generated HLA-DR and DQ... -
Federal
Improvement of Drosophila acetylcholinesterase stability by elimination of a free cysteine
U.S. Department of Health & Human Services —
Background Acetylcholinesterase is irreversibly inhibited by organophosphate and carbamate insecticides allowing its use for residue detection with biosensors....
2,009 datasets found