Advantages and limitations of animal schizophrenia models

M Białoń, A Wąsik - International Journal of Molecular Sciences, 2022 - mdpi.com
Mental illness modeling is still a major challenge for scientists. Animal models of
schizophrenia are essential to gain a better understanding of the disease etiopathology and …

Neuronal defects in a human cellular model of 22q11. 2 deletion syndrome

TA Khan, O Revah, A Gordon, SJ Yoon, AK Krawisz… - Nature Medicine, 2020 - nature.com
Abstract 22q11. 2 deletion syndrome (22q11DS) is a highly penetrant and common genetic
cause of neuropsychiatric disease. Here we generated induced pluripotent stem cells from …

Advances and current challenges associated with the use of human induced pluripotent stem cells in modeling neurodegenerative disease

BJ Berry, AST Smith, JE Young, DL Mack - Cells Tissues Organs, 2019 - karger.com
One of the most profound advances in the last decade of biomedical research has been the
development of human induced pluripotent stem cell (hiPSC) models for identification of …

An in vitro model of neuronal ensembles

MA Rabadan, ED De La Cruz, SB Rao, Y Chen… - Nature …, 2022 - nature.com
Advances in 3D neuronal cultures, such as brain spheroids and organoids, are allowing
unprecedented in vitro access to some of the molecular, cellular and developmental …

Longitudinal trajectories of cortical development in 22q11. 2 copy number variants and typically developing controls

M Jalbrzikowski, A Lin, A Vajdi, V Grigoryan… - Molecular …, 2022 - nature.com
Probing naturally-occurring, reciprocal genomic copy number variations (CNVs) may help us
understand mechanisms that underlie deviations from typical brain development. Cross …

[HTML][HTML] Synaptic and gene regulatory mechanisms in schizophrenia, autism, and 22q11. 2 copy number variant–mediated risk for neuropsychiatric disorders

JK Forsyth, D Nachun, MJ Gandal, DH Geschwind… - Biological …, 2020 - Elsevier
Abstract Background 22q11. 2 copy number variants are among the most highly penetrant
genetic risk variants for developmental neuropsychiatric disorders such as schizophrenia …

Disease-causing Slack potassium channel mutations produce opposite effects on excitability of excitatory and inhibitory neurons

J Wu, IH Quraishi, Y Zhang, M Bromwich… - Cell reports, 2024 - cell.com
The KCNT1 gene encodes the sodium-activated potassium channel Slack (KCNT1, K Na
1.1), a regulator of neuronal excitability. Gain-of-function mutations in humans cause cortical …

Circuit-and laminar-specific regulation of medial prefrontal neurons by chronic stress

WZ Liu, CY Wang, Y Wang, MT Cai, WX Zhong, T Liu… - Cell & Bioscience, 2023 - Springer
Background Chronic stress exposure increases the risk of mental health problems such as
anxiety and depression. The medial prefrontal cortex (mPFC) is a hub for controlling stress …

Transcriptomic networks implicate neuronal energetic abnormalities in three mouse models harboring autism and schizophrenia-associated mutations

A Gordon, A Forsingdal, IV Klewe, J Nielsen… - Molecular …, 2021 - nature.com
Genetic risk for psychiatric illness is complex, so identification of shared molecular pathways
where distinct forms of genetic risk might coincide is of substantial interest. A growing body …

Axonal branch patterning and neuronal shape diversity: roles in developmental circuit assembly: Axonal branch patterning and neuronal shape diversity in …

AK Hoersting, D Schmucker - Current Opinion in Neurobiology, 2021 - Elsevier
Recent progress in human genetics and single cell sequencing rapidly expands the list of
molecular factors that offer important new contributions to our understanding of brain wiring …