Brain functional connectivity mirrors genetic pleiotropy in psychiatric conditions

CA Moreau, K Kumar, A Harvey, G Huguet, SGW Urchs… - Brain, 2023 - academic.oup.com
Pleiotropy occurs when a genetic variant influences more than one trait. This is a key
property of the genomic architecture of psychiatric disorders and has been observed for rare …

[HTML][HTML] Borderline personality disorder and the big five: molecular genetic analyses indicate shared genetic architecture with neuroticism and openness

F Streit, SH Witt, S Awasthi, JC Foo, M Jungkunz… - Translational …, 2022 - nature.com
Both environmental (eg interpersonal traumatization during childhood and adolescence)
and genetic factors may contribute to the development of Borderline Personality Disorder …

[HTML][HTML] The impact of educational attainment, intelligence and intellectual disability on schizophrenia: a Swedish population-based register and genetic study

J Song, S Yao, K Kowalec, Y Lu, A Sariaslan… - Molecular …, 2022 - nature.com
Schizophrenia (SCZ) is highly heterogenous and no subtypes characterizing treatment
response or longitudinal course well. Cognitive impairment is a core clinical feature of SCZ …

The glutamate/N-methyl-d-aspartate receptor (NMDAR) model of schizophrenia at 35: on the path from syndrome to disease

DC Javitt, JT Kantrowitz - Schizophrenia Research, 2022 - Elsevier
At present, the diagnosis of schizophrenia is based entirely on phenotype with no
established biologically based examinations for either overall diagnosis or …

[HTML][HTML] Collective genomic segments with differential pleiotropic patterns between cognitive dimensions and psychopathology

M Lam, CY Chen, WD Hill, C Xia, R Tian… - Nature …, 2022 - nature.com
Cognitive deficits are known to be related to most forms of psychopathology. Here, we
perform local genetic correlation analysis as a means of identifying independent segments …

Psychotic-like experiences and polygenic liability in the adolescent brain cognitive development study

NR Karcher, SE Paul, EC Johnson, AS Hatoum… - Biological Psychiatry …, 2022 - Elsevier
Background Childhood psychotic-like experiences (PLEs) often precede the development of
later severe psychopathology. This study examined whether childhood PLEs are associated …

Applying stem cells and CRISPR engineering to uncover the etiology of schizophrenia

PJM Deans, KJ Brennand - Current opinion in neurobiology, 2021 - Elsevier
Schizophrenia is a highly heritable, polygenic disorder. A growing list of common genetic
variants have been associated with schizophrenia; there is a clear need to understand the …

Induction of dopaminergic neurons for neuronal subtype-specific modeling of psychiatric disease risk

SK Powell, C O'Shea, K Townsley, I Prytkova… - Molecular …, 2023 - nature.com
Dopaminergic neurons are critical to movement, mood, addiction, and stress. Current
techniques for generating dopaminergic neurons from human induced pluripotent stem cells …

[HTML][HTML] Characterising depression trajectories in young people at high familial risk of depression

B Weavers, L Riglin, J Martin, R Anney… - Journal of Affective …, 2023 - Elsevier
Background Parental depression is a common and potent risk factor for depression in
offspring. However, the developmental course of depression from childhood to early …

[HTML][HTML] Association of genetic liability for psychiatric disorders with accelerometer-assessed physical activity in the UK Biobank

CA Dennison, SE Legge, M Bracher-Smith… - PLoS …, 2021 - journals.plos.org
Levels of activity are often affected in psychiatric disorders and can be core symptoms of
illness. Advances in technology now allow the accurate assessment of activity levels but it …