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Alasdair M. Barr

Researcher at University of British Columbia

Publications -  231
Citations -  7960

Alasdair M. Barr is an academic researcher from University of British Columbia. The author has contributed to research in topics: Antipsychotic & Clozapine. The author has an hindex of 45, co-authored 211 publications receiving 6915 citations. Previous affiliations of Alasdair M. Barr include UBC Hospital & Scripps Research Institute.

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Iloperidone reduces sensorimotor gating deficits in pharmacological models, but not a developmental model, of disrupted prepulse inhibition in rats.

TL;DR: It is indicated that iloperidone exerts behavioral effects in pharmacological models of disrupted sensorimotor gating consistent with "atypical" antipsychotics, mediated by antagonism of dopaminergic and noradrenergic receptors.
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Electroconvulsive shock treatment differentially modulates cortical and subcortical endocannabinoid activity.

TL;DR: Data demonstrate that ECS treatment results in a down‐regulation of cortical and an up-regulation of subcortical endocannabinoid activity, illustrating the possibility that the role of the endoc cannabinoidoid system in affective illness may be both complex and regionally specific.
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Clozapine-Induced Cardiovascular Side Effects and Autonomic Dysfunction: A Systematic Review.

TL;DR: There is a lack of clinical studies investigating autonomic dysfunction and a limited use of interventions to manage cardiovascular side effects associated with clozapine, which highlights the need for better designed studies, use of autonomic tests for prevention of cardiovascular disease and development of novel interventions for clozAPine-induced side effects.
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Intermittent treatment with olanzapine causes sensitization of the metabolic side-effects in rats.

TL;DR: In the group of animals challenged only once per week with olanzapine, the metabolic side-effects markedly intensified with the passage of time, whereby glucose intolerance and insulin resistance increased significantly compared to both baseline values and all other treatment groups.
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Increased SNARE Protein-Protein Interactions in Orbitofrontal and Anterior Cingulate Cortices in Schizophrenia

TL;DR: The findings support the hypothesis of upregulated SNARE complex formation in schizophrenia OFC, possibly favored by enhanced affinity for Munc18-1 and/or Cplx1, and offer new therapeutic targets for schizophrenia.