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Alan R Crossman

Explore the profile of Alan R Crossman including associated specialties, affiliations and a list of published articles. Areas
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Articles 30
Citations 837
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Recent Articles
1.
Fridjonsdottir E, Shariatgorji R, Nilsson A, Vallianatou T, Odell L, Schembri L, et al.
Sci Adv . 2021 Feb; 7(2). PMID: 33523980
l-DOPA treatment for Parkinson's disease frequently leads to dyskinesias, the pathophysiology of which is poorly understood. We used MALDI-MSI to map the distribution of l-DOPA and monoaminergic pathways in brains...
2.
Bezard E, Li Q, Hulme H, Fridjonsdottir E, Nilsson A, Pioli E, et al.
J Neurosci . 2020 Jul; 40(35):6812-6819. PMID: 32690616
Parkinson's disease (PD) is characterized by severe locomotor deficits and is commonly treated with the dopamine precursor L-DOPA, but its prolonged usage causes dyskinesias referred to as L-DOPA-induced dyskinesia (LID)....
3.
Cenci M, Crossman A
Mov Disord . 2018 Mar; 33(6):889-899. PMID: 29488257
Understanding the biological mechanisms of l-dopa-induced motor complications is dependent on our ability to investigate these phenomena in animal models of Parkinson's disease. The most common motor complications consist in...
4.
Crossman A, Obeso J
Mov Disord . 2016 Aug; 31(8):1120-1. PMID: 27506637
No abstract available.
5.
Bastide M, Meissner W, Picconi B, Fasano S, Fernagut P, Feyder M, et al.
Prog Neurobiol . 2015 Jul; 132:96-168. PMID: 26209473
Involuntary movements, or dyskinesia, represent a debilitating complication of levodopa (L-dopa) therapy for Parkinson's disease (PD). L-dopa-induced dyskinesia (LID) are ultimately experienced by the vast majority of patients. In addition,...
6.
Shariatgorji M, Nilsson A, Goodwin R, Kallback P, Schintu N, Zhang X, et al.
Neuron . 2014 Dec; 84(4):697-707. PMID: 25453841
Current neuroimaging techniques have very limited abilities to directly identify and quantify neurotransmitters from brain sections. We have developed a molecular-specific approach for the simultaneous imaging and quantitation of multiple...
7.
Ko W, Martin-Negrier M, Bezard E, Crossman A, Ravenscroft P
Neurobiol Dis . 2014 Jun; 70:138-48. PMID: 24969021
Regulators of G-protein signalling (RGS) proteins are implicated in striatal G-protein coupled receptor (GPCR) sensitisation in the pathophysiology of l-DOPA-induced abnormal involuntary movements (AIMs), also known as dyskinesia (LID), in...
8.
Kobylecki C, Burn D, Kass-Iliyya L, Kellett M, Crossman A, Silverdale M
Parkinsonism Relat Disord . 2014 Feb; 20(4):452-5. PMID: 24521874
Background: The antiepileptic drug topiramate reduces levodopa-induced dyskinesia without exacerbating parkinsonism in animal models. We report a randomized, double-blind, placebo-controlled crossover trial in patients with Parkinson's disease and levodopa-induced dyskinesia....
9.
Bourdenx M, Nilsson A, Wadensten H, Falth M, Li Q, Crossman A, et al.
Neurobiol Dis . 2013 Oct; 62:307-12. PMID: 24148855
A role for enhanced peptidergic transmission, either opioidergic or not, has been proposed for the generation of l-3,4-dihydroxyphenylalanine (l-DOPA)-induced dyskinesia (LID) on the basis of in situ hybridization studies showing...
10.
Kobylecki C, Crossman A, Ravenscroft P
Exp Neurol . 2013 Jan; 247:476-84. PMID: 23360800
Abnormal corticostriatal plasticity is a key mechanism of L-DOPA-induced dyskinesia (LID) in Parkinson's disease (PD). Antagonists at glutamatergic α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors, such as IEM 1460, reduce induction and expression...