ArticlePhysiological reports2017
Effects of GABAa receptor antagonists on motor behavior in pharmacological Parkinson's disease model in mice.
Article in Physiological reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 14 citations in OpenAlex.
- Topography of Regional Cerebral GABAThe European journal of neuroscience · 2026Article
- Neurotransmitter Dysregulation in Parkinson's Disease: Pathophysiological Insights and Therapeutic Perspectives.ACS chemical neuroscience · 2026Review
- Elucidate biomarkers and the molecular pathways associated with genetic variants that contribute to the etiology of Parkinson's disease.Acta neurologica Belgica · 2025Article
- MT1-MMP inhibition rejuvenates ageing brain and rescues cognitive deficits in obesity.Cell discovery · 2025Article
- Intricacies of GABAInternational journal of molecular sciences · 2021Review
- Systems pharmacology based approach to investigate the in-vivo therapeutic efficacy of Albizia lebbeck (L.) in experimental model of Parkinson's disease.BMC complementary and alternative medicine · 2019Article
- Effects of GABAa receptor antagonists on motor behavior in pharmacological Parkinson's disease model in mice.Physiological reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to evaluate the effects of two gamma-amino butyric acid (GABA)a receptor antagonists on motor behavioral tasks in a pharmacological model of Parkinson disease (PD) in rodents. Ninety-six Swiss mice received intraperitoneal injection of Haloperidol (1 mg/kg) to block dopaminergic receptors. GABAa receptors antagonists Bicuculline (1 and 5 mg/kg) and Flumazenil (3 and 6 mg/kg) were used for the assessment of the interaction among these neurotransmitters, in this PD model. The motor behavior of the animals was evaluated in the catalepsy test (30, 60, and 90 min after drugs application), through open field test (after 60 min) and trough functional gait assessment (after 60 min). Both Bicuculline and Flumazenil were able to partially reverse catalepsy induced by Haloperidol. In the open field test, Haloperidol reduced the number of horizontal and vertical exploration of the animals, which was not reversed trough application of GABAa antagonists. Furthermore, the functional gait assessment was not sensitive enough to detect motor changes in this animal model of PD. There is an interaction between dopamine and GABA in the basal ganglia and the blocking GABAa receptors may have therapeutic potential in the treatment of PD.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.