BACKGROUND Acute coronary syndrome leads to systemic responses, including activation of the sympathetic nervous system, inflammation of atherosclerotic lesions, changes in metabolism and gene expressions of remote organs such as the spleen, bone marrow, and liver. Clinical trials and experimental studies have demonstrated that therapy with adipose-derived regenerative cells (ADRCs) attenuates m...

A rat model of pulpitis/periapical periodontitis was used to study mechanisms underlying extraterritorial enhancement of masseter response associated with tooth inflammation. Periapical bone loss gradually increased and peaked at 6 weeks after complete Freund's adjuvant (CFA) application to the upper molar tooth pulp (M1). On day 3, the number of Fos-immunoreactive (IR) cells was significantly ...

Because bisphenol A (BPA) exposure is nearly ubiquitous, increased knowledge of its potential effects on development will enable better risk assessment and regulatory guidance. Here, Sprague-Dawley rats were reared in low exogenous estrogen environments. After breeding at adulthood, dams were gavaged on gestational days (GDs) 6-21 with vehicle (VEH), 2.5 or 25.0 μg/kg/day BPA, or 5.0 or 10.0 μg...

Unlike exhaust emissions, non-exhaust traffic emissions are completely unregulated and in addition, there are large uncertainties in the non-exhaust emission factors required to estimate the emissions of these aerosols. This study provides the first published results of direct measurements of size resolved emission factors for particles in the size range 0.25–2.5 μm using a new approach to deri...

PURPOSE An increasing number of reports have implicated bisphosphonates as contributing to osteonecrosis of the jaw. The goal of this study was to evaluate mandible necrosis in beagle dogs treated for 3 years with oral alendronate (ALN). MATERIALS AND METHODS Skeletally mature female beagles were treated daily for 3 years with oral doses of vehicle (VEH) or ALN (0.20 or 1.0 mg/kg/day). These ...

BACKGROUND A previous study has demonstrated that orally administered atorvastatin reduces sympathetic nervous system (SNS) activation via an anti-oxidant in the rostral ventrolateral medulla (RVLM) of hypertensive rats, whereas amlodipine did not. Furthermore, several previous reports have suggested that atorvastatin or amlodipine improves cognitive dysfunction during hypertension. The aim of ...

Maternal dexamethasone [(DEX); a glucocorticoid receptor agonist] exposure delays pubertal onset and alters reproductive behavior in the adult offspring. However, little is known whether maternal DEX exposure affects the offspring's reproductive function by disrupting the gonadotropin-releasing hormone (GnRH) neuronal function in the brain. Therefore, this study determined the exposure of mater...

Tyrosine kinases (TKs) exert multiple regulatory roles in neuronal activity and synaptic plasticity and could be involved in modulation of cardiovascular and respiratory control mechanisms within the dorsocaudal brain stem. To study this issue, the cardioventilatory responses to 1-microl microinjection within the dorsocaudal brain stem of either vehicle (Veh), the inactive TK inhibitor analog t...

This paper reports on an electrostatic Vibration Energy Harvester (e-VEH) system, for which the energy conversion process is initiated with a low bias voltage and is compatible with wideband stochastic external vibrations. The system employs the auto-synchronous conditioning circuit topology with the use of a novel dedicated integrated low-power highvoltage switch that is needed to connect the ...