Alterations of the IKZF1-IKZF2 tandem in immune cells of schizophrenia patients regulate associated phenotypes.

Schizophrenia is a complex multifactorial disorder and increasing evidence suggests the involvement of immune dysregulations in its pathogenesis. We observed that IKZF1 and IKZF2, classic immune-related transcription factors (TFs), were both downregulated in patients' peripheral blood mononuclear cells (PBMCs) but not in their brain. We generated a new mutant mouse model with a reduction in Ikzf1 and Ikzf2 to study the impact of those changes.

Thalamic Foxp2 regulates output connectivity and sensory-motor impairments in a model of Huntington's Disease.

Background: Huntington's Disease (HD) is a disorder that affects body movements. Altered glutamatergic innervation of the striatum is a major hallmark of the disease. Approximately 30% of those glutamatergic inputs come from thalamic nuclei.

The Influence of Age, Gender and Education on Neuropsychological Test Scores: Updated Clinical Norms for Five Widely Used Cognitive Assessments.

Background: Sociodemographic effects (i.e., age, gender, education) have been shown to influence neuropsychological test scores.

[O-DEM: a new cognitive screening in patients with hearing loss].

Background: Hearing loss is a significant risk factor for dementia. To date, cognitive impairment and dementia in patients with hearing impairment (HI) cannot be adequately diagnosed by commonly administered cognitive screening tests due to sensory impairments. Therefore, an adapted screening is needed.