Pharmacology & Therapeutics (Scholarly Articles): Recent submissions
Now showing items 21-40 of 53
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Characterization of the affective component of acute postoperative pain associated with a novel rat model of inguinal hernia repair pain
(Wiley, 2015-12-10)Aims: Acute postoperative pain remains a significant healthcare issue. Historically, the assessment of postoperative pain in rodents has relied on evoked withdrawal or reflexive measures. Using a recently developed, ... -
Impaired recognition memory and cognitive flexibility in the rat L5-L6 spinal nerve ligation model of neuropathic pain
(De Gruyter, 2016-01-01)Background and aims: Although neuropathic pain is known to negatively affect cognition, the neural mechanisms involved are poorly understood. Chronic pain is associated with changes in synaptic plasticity in the brain which ... -
Modulation of stress by imidazoline binding sites: Implications for psychiatric disorders
(Taylor & Francis, 2009-07-07)In this review, we present evidence for the involvement of imidazoline binding sites (IBS) in modulating responses to stress, through central control of monoaminergic and hypothalamo-pituitary-adrenal (HPA) axis activity. ... -
Stress-induced hyperalgesia
(Elsevier, 2014-07-08)The importance of the modulation of pain by emotion is now widely recognised. In particular, stress and anxiety, depending on their nature, duration and intensity, can exert potent, but complex, modulatory influences ... -
Cognition and pain
(Lippincott, Williams & Wilkins, 2014-06)Purpose of reviewPain and cognition share common neural substrates and are known to interact reciprocally. This has implications for treatment and management of pain conditions; pain can negatively affect cognitive ... -
Cognitive impairment in patients with chronic neuropathic or radicular pain: An interaction of pain and age
(Frontiers Media, 2017-06-13)A growing body of empirical research has confirmed an association between chronic pain and cognitive dysfunction. The aim of the present study was to determine whether cognitive function is affected in patients with a ... -
Characterisation of peroxisome proliferator-activated receptor signalling in the midbrain periaqueductal grey of rats genetically prone to heightened stress, negative affect and hyperalgesia
(Elsevier, 2016-12-01)The stress-hyperresponsive Wistar-Kyoto (WRY) rat strain exhibits a hyperalgesic phenotype and is a useful genetic model for studying stress-pain interactions. Peroxisome proliferator-activated receptor (PPAR) signalling ... -
In memory of Tom Isaacs: The epitomical mover and shaker
(Wiley, 2018-10-16)[No abstract available] -
Brain repair for Parkinson's disease: is the answer in the matrix?
(Medknow Publications, 2018-07-13)Two hundred years after James Parkinson first described the cardinal motor symptoms of the disorder that would later bear his name, there is still an irrefutable need for a therapy that targets the underlying pathophysiology ... -
Central CB2 receptors in inflammation-driven neurodegeneration: dysregulation and therapeutic potential
(Medknow Publications, 2016-10-19)In recent times there has been an intensification of interest in the pathological role of neuroinflammation in neurodegenerative disease. Neuroprotective strategies to slow, halt or reverse neurodegeneration have not proven ... -
A role for viral infections in Parkinson's etiology?
(Portland Press, 2018-04-16)Despite over 200 years since its first description by James Parkinson, the cause(s) of most cases of Parkinson’s disease (PD) are yet to be elucidated. The disparity between the current understanding of PD symptomology and ... -
Encapsulation of primary dopaminergic neurons in a GDNF-loaded collagen hydrogel increases their survival, re-innervation and function after intra-striatal transplantation
(Nature Research, 2017-11-22)Poor graft survival limits the use of primary dopaminergic neurons for neural repair in Parkinson's disease. Injectable hydrogels have the potential to significantly improve the outcome of such reparative approaches by ... -
Validation of an air-puff passive-avoidance paradigm for assessment of aversive learning and memory in rat models of chronic pain
(2012)Chronic pain is associated with cognitive deficits. Considerable overlap in brain regions involved in pain and aversion suggests that aversive learning and memory may be affected during chronic pain. Passive-avoidance ... -
6-iodonordihydrocapsaicin
(2009)6-Iodonordihydrocapsaicin was first synthesized by Giovanni Appendino at the Department of Chemical, Food, Pharmaceutical and Pharmacological Sciences (DiSCAFF), Novara, Italy, while developing a series of halogenated ... -
The endocannabinoid system and emotional processing: pathophysiology and therapeutic potential.
(SAGE, 2012-01)Although the pharmacological and medicinal properties of the plant Cannabis sativa have long been known and appreciated, the discovery of the endocannabinoid system began with the isolation of [delta]9-tetrahydrocannabinol ... -
Pharmacological inhibition of monoacylglycerol lipase attenuates LPS-induced increases in cytokine expression in the rat frontal cortex and plasma: differential mechanisms of action
(2013)Background and purpose: This study determined the effect of JZL184, a selective inhibitor of monoacylglycerol lipase (MAGL), the enzyme which preferentially catabolises the endocannabinoid 2-arachidonoyl glycerol (2-AG), ... -
Brain CB2 receptors: Implication for Neuropsychiatric disorders
(2010)Although previously thought of as the peripheral cannabinoid receptor, it is now accepted that the CB2 receptor is expressed in the central nervous system on microglia, astrocytes and subpopulations of neurons. Expression ... -
Chronic fluoxetine treatment attenuates stressor-induced changes in temperature, heart rate, and neuronal activation in the olfactory bulbectomised rat
(2007)The olfactory bulbectomized (OB) rat is a well characterized animal model that exhibits a number of behavioural and neurochemical changes that have relevance to clinical depression. Hyperactivity in the open field is the ... -
Enhanced nociceptive responding in two rat models of depression is associated with alterations in monoamine levels in discrete brain regions
(2010)Altered pain responding in depression is a widely recognized but poorly understood phenomenon The present study investigated nociceptive responding to acute (thermal and mechanical) and persistent (inflammatory) noxious ... -
Behavioural, neurochemical and neuroendocrine effects of the endogenous beta-carboline harmane in fear-conditioned rats
(2012)The putative endogenous imidazoline binding site ligand harmane enhances neuronal activation in response to psychological stress and alters behaviour in animal models of anxiety and antidepressant efficacy. However, the ...