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Lack of effects of typical and atypical antipsychotics in DARPP-32 and NCS-1 levels in PC12 cells overexpressing NCS-1

Overview of attention for article published in Journal of Negative Results in BioMedicine, June 2010
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  • Among the highest-scoring outputs from this source (#41 of 112)

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Citations

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31 Mendeley
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Title
Lack of effects of typical and atypical antipsychotics in DARPP-32 and NCS-1 levels in PC12 cells overexpressing NCS-1
Published in
Journal of Negative Results in BioMedicine, June 2010
DOI 10.1186/1477-5751-9-4
Pubmed ID
Authors

Bruno R Souza, Karen CL Torres, Débora M Miranda, Bernardo S Motta, Estêvão Scotti-Muzzi, Melissa M Guimarães, Daniel S Carneiro, Daniela VF Rosa, Renan P Souza, Helton J Reis, Andreas Jeromin, Marco A Romano-Silva

Abstract

Schizophrenia is the major psychiatry disorder, which the exact cause remains unknown. However, it is well known that dopamine-mediated neurotransmission imbalance is associated with this pathology and the main target of antipsychotics is the dopamine receptor D2. Recently, it was described alteration in levels of two dopamine signaling related proteins in schizophrenic prefrontal cortex (PFC): Neuronal Calcium Sensor-1 (NCS-1) and DARPP-32. NCS-1, which is upregulated in PFC of schizophrenics, inhibits D2 internalization. DARPP-32, which is decreased in PFC of schizophrenics, is a key downstream effector in transducing dopamine signaling. We previously demonstrated that antipsychotics do not change levels of both proteins in rat's brain. However, since NCS-1 and DARPP-32 levels are not altered in wild type rats, we treated wild type PC12 cells (PC12 WT) and PC12 cells stably overexpressing NCS-1 (PC12 Clone) with antipsychotics to investigate if NCS-1 upregulation modulates DARPP-32 expression in response to antipsychotics treatment.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 31 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Hungary 1 3%
South Africa 1 3%
Brazil 1 3%
Unknown 28 90%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 7 23%
Researcher 5 16%
Student > Postgraduate 4 13%
Student > Bachelor 3 10%
Professor > Associate Professor 3 10%
Other 5 16%
Unknown 4 13%
Readers by discipline Count As %
Agricultural and Biological Sciences 7 23%
Medicine and Dentistry 6 19%
Neuroscience 6 19%
Biochemistry, Genetics and Molecular Biology 3 10%
Psychology 2 6%
Other 2 6%
Unknown 5 16%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 September 2010.
All research outputs
#7,454,298
of 22,789,076 outputs
Outputs from Journal of Negative Results in BioMedicine
#41
of 112 outputs
Outputs of similar age
#33,466
of 94,049 outputs
Outputs of similar age from Journal of Negative Results in BioMedicine
#2
of 2 outputs
Altmetric has tracked 22,789,076 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 112 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.6. This one has gotten more attention than average, scoring higher than 58% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 94,049 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 23rd percentile – i.e., 23% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 2 others from the same source and published within six weeks on either side of this one.