Locomotor features shared by arboreal marsupials and primates are frequently cited as a functional complex that evolved in the context of a "fine branch niche." Adaptation to a fine branch niche cannot be understood without considering that small and…
Education research in emergency medicine has made some advances, but still suffers from poorly designed studies and isolated projects that are small and cannot be generalized to other institutions. This commentary argues for the need of an emergency…
The Ligand Epitope Antigen Presentation System (LEAPS) converts a peptide containing a T cell epitope as small as 8 amino acids into an immunogen and directs the nature of the subsequent response. Tandem synthesis of the J peptide (a peptide from the…
BACKGROUND: Keloid management is faced with high recurrence rates. Keloid fibroblasts lack the normal negative feedback mechanism resulting in an exuberant scar formation. Alloderm doesn't undergo the same proliferative process as keloidal scar…
INTRODUCTION: We evaluated the feasibility of laparoscopic cytoreduction for primary advanced ovarian cancer. METHODS: All patients with presumed stage 3/4 primary ovarian cancer underwent attempted laparoscopic cytoreduction. All patients had CT…
LEAPS (ligand epitope antigen presentation system) vaccines consist of a peptide containing a major histocompatibility antigen binding peptide conjugated to an immune cell binding ligand (ICBL) such as the 'J' peptide from beta-2-microglobulin.…
Median cleft lip is a midline vertical cleft through the upper lip This is a rare anomaly with very few cases described in the literature Median cleft lip has been thought to be associated with hypertelorism or hypotelorism It is caused by the…
Middle cerebral artery occlusion (MCAO) is a popular model in experimental stroke research and causes prominent ischemic damage in the forebrain. To characterize metabolic changes induced by MCAO, we have induced permanent MCAO in mice that were…
Borbouse L, Dick GM, Payne GA, Berwick ZC, Neeb ZP, Alloosh M, Bratz IN, Sturek M, Tune JD. Metabolic syndrome reduces the contribution of K+ channels to ischemic coronary vasodilation. Am J Physiol Heart Circ Physiol 298: H1182-H1189, 2010. First…
MicroRNAs are tiny non-coding RNA molecules which play important roles in the epigenetic control of cellular processes by preventing the translation of proteins from messenger RNAs (mRNAs). A single microRNA can target different mRNAs, and an mRNA…
BACKGROUND: CasBrE is a neurovirulent murine leukemia virus (MLV) capable of inducing paralytic disease with associated spongiform neurodegeneration. The neurovirulence of this virus has been genetically mapped to the surface expressed subunit (SU)…
Objective: The Hartley guinea pig develops articular cartilage degeneration similar to that seen in idiopathic human osteoarthritis (OA). We investigated whether the application of pulsed low-intensity ultrasound (PLIUS) to the Hartley guinea pig…
Normal murine metapodophalangeal sesamoid bones, closely associated with tendons, were examined in terms of their structure and mineralization with reference to their potential function following crystal deposition. This study utilized radiography,…
The development of novel immune adjuvants is emerging as a significant area of vaccine delivery based on the continued necessity to amplify immune responses to a wide array of new antigens that are poorly immunogenic. This article specifically…
Neurocysticercosis is a significant public health issue within the United States. Although cysticercosis was once thought to have been eradicated in the United States, the number of documented cases is rising and immigrants from endemic areas are at…
The authors aim to determine if a history of traumatic brain injury (TBI) assessed before dementia onset is associated with a higher risk of neuropsychiatric symptoms after dementia onset. A population-based incident series of people with dementia…
Background: The granulocyte colony-stimulating factor receptor (G-CSFR) plays a critical role in maintaining homeostatic levels of circulating neutrophils (PMN). The mechanisms modulating G-CSFR surface expression to prevent chronic neutrophilia are…
We have previously shown that nicotine, the addictive component of tobacco products, alters the blood-brain barrier (BBB) Na+, K+, 2Cl(-) cotransporter (NKCC) during in vitro hypoxia-aglycemia exposure. Attenuation of abluminal NKCC suggests that…
Cardiac remodeling is accelerated during pathological conditions and several anabolic and catabolic regulators work in concert to repair the myocardium and maintain its functionality. The fibroblasts play a major role in this process via collagen…
Studies of a diverse array of animals have found that young individuals often have robust bones for their body size (i.e. augmented cross-sectional dimensions), limiting fracture risk despite general musculoskeletal immaturity. However, previous…
BACKGROUND CONTEXT: Because of the low incidence, treatment recommendations for spinal osteosarcoma are guided by the results of small series and case reports. Many include patients who presented for treatment over the course of three to four…
Oxidative stress has been strongly implicated in the pathophysiology of neurodegenerative disorders such as Alzheimer's disease (AD). In recent years, antioxidants - especially those of dietary origin - have been suggested as possible agents useful…
Complex I (NQR) is a critical site of superoxide (O-2(radical anion)) production and the major host of redox protein thiols in mitochondria. In response to oxidative stress, NQR-derived protein thiols at the 51- and 75-kDa subunits are known to be…
The Streptococcus pneumoniae (SP) urinary antigen (UAg) test is a commonly used assay. The purpose cif this study was to evaluate the test's actual performance in the clinical setting and determine the effects of renal function, grade of bacteremia,…
Increased O-2(center dot-) and NO production is a key mechanism of mitochondrial dysfunction in mycocardial ischemia/reperfusion injury. In complex impairment and enhanced tyrosine nitration of the 70 kDa FAD-binding protein occur in the…
