https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 The relationship between white matter microstructure and general cognitive ability in patients with schizophrenia and healthy participants in the ENIGMA consortium https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40457 Wed 27 Jul 2022 11:14:03 AEST ]]> Genetic markers of human evolution are enriched in schizophrenia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25928 −9) more prevalent in genomic regions that are likely to have undergone recent positive selection in humans (i.e., with a low NSS score). Variants in brain-related genes with a low NSS score confer significantly higher susceptibility than variants in other brain-related genes. The enrichment is strongest for schizophrenia, but we cannot rule out enrichment for other phenotypes. The false discovery rate conditional on the evolutionary proxy points to 27 candidate schizophrenia susceptibility loci, 12 of which are associated with schizophrenia and other psychiatric disorders or linked to brain development. Conclusions: Our results suggest that there is a polygenic overlap between schizophrenia and NSS score, a marker of human evolution, which is in line with the hypothesis that the persistence of schizophrenia is related to the evolutionary process of becoming human.]]> Wed 12 Aug 2020 09:42:59 AEST ]]> Estimating effect sizes and expected replication probabilities from GWAS summary statistics https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29038 Wed 11 Apr 2018 14:13:00 AEST ]]> All SNPs are not created equal: genome-wide association studies reveal a consistent pattern of enrichment among functionally annotated SNPs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:22232 Wed 11 Apr 2018 13:37:53 AEST ]]> Cortical brain abnormalities in 4474 individuals with schizophrenia and 5098 control subjects via the Enhancing Neuro Imaging Genetics Through Meta Analysis (ENIGMA) consortium https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33388 Tue 03 Sep 2019 17:54:11 AEST ]]> A correction for sample overlap in genome-wide association studies in a polygenic pleiotropy-informed framework https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33389 Tue 03 Sep 2019 17:54:01 AEST ]]> Identification of gene loci that overlap between schizophrenia and educational attainment https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34615 Thu 04 Apr 2019 09:04:20 AEDT ]]> Biological insights from 108 schizophrenia-associated genetic loci https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21465 DRD2 and several genes involved in glutamatergic neurotransmission highlight molecules of known and potential therapeutic relevance to schizophrenia, and are consistent with leading pathophysiological hypotheses. Independent of genes expressed in brain, associations were enriched among genes expressed in tissues that have important roles in immunity, providing support for the speculated link between the immune system and schizophrenia.]]> Sat 24 Mar 2018 07:52:31 AEDT ]]> Genome-wide association study reveals greater polygenic loading for schizophrenia in cases with a family history of illness https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29641 Sat 24 Mar 2018 07:41:54 AEDT ]]> Genetic influences on schizophrenia and subcortical brain volumes: large-scale proof of concept https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29335 Sat 24 Mar 2018 07:34:19 AEDT ]]> Large-scale analysis of structural brain asymmetries in schizophrenia via the ENIGMA consortium https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:50977 Mon 14 Aug 2023 15:24:38 AEST ]]> A molecule-based genetic association approach implicates a range of voltage-gated calcium channels associated with schizophrenia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42814 Mon 05 Sep 2022 14:06:54 AEST ]]> Neuroanatomical heterogeneity and homogeneity in individuals at clinical high risk for psychosis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51931 1.5 SD) in SA, 118 (7.47%) in CT and 161 (10.20%) in SV. Psychosis transition was not significantly associated with any measure of heterogeneity. Overall, our examination of neuroanatomical heterogeneity within the CHR-P state indicated greater divergence in neuroanatomical profiles at an individual level, irrespective of psychosis conversion. Further large-scale investigations are required of those who demonstrate marked deviation.]]> Fri 22 Sep 2023 11:07:30 AEST ]]>