Glutamate networks implicate cognitive impairments in schizophrenia: genome-wide association studies of 52 cognitive phenotypes

K Ohi, R Hashimoto, M Ikeda, H Yamamori… - Schizophrenia …, 2015 - academic.oup.com
Cognitive impairments are a core feature in patients with schizophrenia. These deficits could
serve as effective tools for understanding the genetic architecture of schizophrenia. This …

A polymorphism in the glutamate metabotropic receptor 7 is associated with cognitive deficits in the early phases of psychosis

B Chaumette, SM Sengupta, M Lepage, A Malla… - Schizophrenia …, 2022 - Elsevier
Schizophrenia is an illness characterized by positive symptoms, negative symptoms, and
cognitive impairments. Cognitive impairments occur before the onset of psychosis and could …

A Polygenic Risk Score of glutamatergic SNPs associated with schizophrenia predicts attentional behavior and related brain activity in healthy humans

A Rampino, P Taurisano, G Fanelli, M Attrotto… - European …, 2017 - Elsevier
Multiple genetic variations impact on risk for schizophrenia. Recent analyses by the
Psychiatric Genomics Consortium (PGC2) identified 128 SNPs genome-wide associated …

[HTML][HTML] Genetic overlap between general cognitive function and schizophrenia: a review of cognitive GWASs

K Ohi, C Sumiyoshi, H Fujino, Y Yasuda… - International journal of …, 2018 - mdpi.com
General cognitive (intelligence) function is substantially heritable, and is a major
determinant of economic and health-related life outcomes. Cognitive impairments and …

The genetics of cognitive impairment in schizophrenia: a phenomic perspective

RM Bilder, A Howe, N Novak, FW Sabb… - Trends in cognitive …, 2011 - cell.com
Cognitive impairments are central to schizophrenia and could mark underlying biological
dysfunction but efforts to detect genetic associations for schizophrenia or cognitive …

A transcriptome-wide association study implicates specific pre-and post-synaptic abnormalities in schizophrenia

LS Hall, CW Medway, O Pain… - Human molecular …, 2020 - academic.oup.com
Schizophrenia is a complex highly heritable disorder. Genome-wide association studies
(GWAS) have identified multiple loci that influence the risk of developing schizophrenia …

[HTML][HTML] Interactome overlap between schizophrenia and cognition

E Koch, B Rosenthal, A Lundquist, CH Chen… - Schizophrenia …, 2020 - Elsevier
Cognitive impairments constitute a core feature of schizophrenia, and a genetic overlap
between schizophrenia and cognitive functioning in healthy individuals has been identified …

[HTML][HTML] Risk-conferring glutamatergic genes and brain glutamate plus glutamine in schizophrenia

JR Bustillo, V Patel, T Jones, R Jung… - Frontiers in …, 2017 - frontiersin.org
Background The proton magnetic resonance spectroscopy (1H-MRS) signals from
glutamate (or the combined glutamate and glutamine signal—Glx) have been found to be …

[HTML][HTML] Polygenic risk scores shed light on the relationship between schizophrenia and cognitive functioning: review and meta-analysis

J Mallet, Y Le Strat, C Dubertret, P Gorwood - Journal of clinical medicine, 2020 - mdpi.com
Schizophrenia is a multifactorial disease associated with widespread cognitive impairment.
Although cognitive deficits are one of the factors most strongly associated with functional …

Identification of genetic loci jointly influencing schizophrenia risk and the cognitive traits of verbal-numerical reasoning, reaction time, and general cognitive function

OB Smeland, O Frei, K Kauppi, WD Hill, W Li… - JAMA …, 2017 - jamanetwork.com
Importance Schizophrenia is associated with widespread cognitive impairments. Although
cognitive deficits are one of the factors most strongly associated with functional outcome in …