Learn More
Evidence indicates that noradrenaline elicits anti-inflammatory actions in the central nervous system (CNS), and plays a neuroprotective role where inflammatory events contribute to pathology. Here we examined the ability of pharmacological enhancement of central noradrenergic tone to impact upon activation of the IL-1 system in rat brain. Treatment with(More)
Evidence suggests that noradrenaline has a tonic anti-inflammatory action in the central nervous system (CNS) via its ability to suppress microglial and astrocytic activation, and inhibit production of inflammatory mediators. Consequently it is suggested that noradrenaline may play an endogenous neuroprotective role in CNS disorders where inflammatory(More)
Evidence indicates that the monoamine neurotransmitter noradrenaline elicits anti-inflammatory actions in the central nervous system (CNS), and consequently may play a neuroprotective role where inflammatory events contribute to CNS pathology. Here we examined the ability of pharmacologically enhancing central noradrenergic tone to induce expression of(More)
CONTEXT Pain often is inadequately treated due in part to reluctance about using opioid analgesics and fear that they will be abused. Although international and national expert groups have determined that opioid analgesics are essential for the relief of pain, little information has been available about the health consequences of the abuse of these drugs.(More)
This study updates a previous analysis of trends in medical use and abuse of opioid analgesics, and provides data from 1997 through 2002. Two research questions were evaluated: 1) What are the trends in the medical use and abuse of frequently prescribed opioid analgesics used to treat severe pain, including fentanyl, hydromorphone, meperidine, morphine, and(More)
Preventing diversion and abuse of prescription controlled substances while ensuring their availability for legitimate medical use is an important public health goal in the United States. In one approach to preventing and identifying drug diversion, 17 states have implemented prescription monitoring programs (PMPs) to monitor the prescribing of certain(More)
Evidence suggests that noradrenaline has a tonic anti-inflammatory action in the central nervous system (CNS) via its ability to inhibit expression of inflammatory mediators from glial cells. Consequently it is suggested that noradrenaline may play an endogenous neuroprotective role in CNS disorders where inflammatory events contribute to pathology.(More)
Electroconvulsive therapy (ECT) is the most effective antidepressant treatment available yet its mechanism of action remains incompletely understood. Electroconvulsive stimulation (ECS), a rat model of electroconvulsive therapy, induces expression of brain derived neurotrophic factor (BDNF) within the brain but the precise means by which this occurs and by(More)
State laws and regulatory policies govern healthcare practice, including the prescribing, dispensing, and administering of opioid analgesics to treat pain. A number of national healthcare and law enforcement organizations have identified drug regulatory policy as a potential barrier to pain relief and palliative care, and have called for evaluation and(More)
In this study we examined the impact of systemic treatment with the long-acting brain penetrant β2-adrenoceptor agonist clenbuterol on NFκB activity and IκB expression in rat brain. Clenbuterol decreased NFκB activity (p65 DNA binding) in nuclear extracts prepared from rat cortex and hippocampus for up to 8h following a single treatment. This was(More)