Is there a glutathione centered redox dysregulation subtype of schizophrenia?

L Palaniyappan, MTM Park, P Jeon, R Limongi, K Yang… - Antioxidants, 2021 - mdpi.com
Schizophrenia continues to be an illness with poor outcome. Most mechanistic changes
occur many years before the first episode of schizophrenia; these are not reversible after the …

Multimodal imaging improves brain age prediction and reveals distinct abnormalities in patients with psychiatric and neurological disorders

J Rokicki, T Wolfers, W Nordhøy, N Tesli… - Human brain …, 2021 - Wiley Online Library
The deviation between chronological age and age predicted using brain MRI is a putative
marker of overall brain health. Age prediction based on structural MRI data shows high …

Empirical transmit field bias correction of T1w/T2w myelin maps

MF Glasser, TS Coalson, MP Harms, J Xu, GL Baum… - NeuroImage, 2022 - Elsevier
T1-weighted divided by T2-weighted (T1w/T2w) myelin maps were initially developed for
neuroanatomical analyses such as identifying cortical areas, but they are increasingly used …

Neural variability in three major psychiatric disorders

W Wei, L Deng, C Qiao, Y Yin, Y Zhang, X Li, H Yu… - Molecular …, 2023 - nature.com
Across the major psychiatric disorders (MPDs), a shared disruption in brain physiology is
suspected. Here we investigate the neural variability at rest, a well-established behavior …

Global hypomyelination of the brain white and gray matter in schizophrenia: quantitative imaging using macromolecular proton fraction

LP Smirnova, VL Yarnykh, DA Parshukova… - Translational …, 2021 - nature.com
Myelin deficiency is commonly recognized as an important pathological feature of brain
tissues in schizophrenia (SZ). In this pilot study, global myelin content abnormalities in white …

[HTML][HTML] A systematic review of abnormalities in intracortical myelin across psychiatric illnesses

J Chen, Z Patel, S Liu, NA Bock, BN Frey… - Journal of Affective …, 2023 - Elsevier
Background Brain imaging studies have thoroughly investigated brain gray matter
abnormalities to assess pathophysiological mechanisms underlying psychiatric illnesses …

Quantitative MRI at 7-Tesla reveals novel frontocortical myeloarchitecture anomalies in major depressive disorder

J Heij, W van der Zwaag, T Knapen, MWA Caan… - Translational …, 2024 - nature.com
Whereas meta-analytical data highlight abnormal frontocortical macrostructure
(thickness/surface area/volume) in Major Depressive Disorder (MDD), the underlying …

Reduced number of satellite oligodendrocytes of pyramidal neurons in layer 5 of the prefrontal cortex in schizophrenia

NS Kolomeets, NA Uranova - European Archives of Psychiatry and Clinical …, 2022 - Springer
Neuroimaging, genetic and molecular biological studies have shown impaired intra-cortical
myelination in patients with schizophrenia, particularly in the prefrontal cortex. Previously we …

Structural covariance of depth-dependent intracortical myelination in the human brain and its application to drug-naïve schizophrenia: a T1w/T2w MRI study

W Wei, Y Yin, Y Zhang, X Li, M Li, W Guo… - Cerebral …, 2022 - academic.oup.com
Aberrations in intracortical myelination are increasingly being considered as a cardinal
feature in the pathophysiology of schizophrenia. We investigated the network-level …

Quantitative macromolecular proton fraction mapping reveals altered cortical myelin profile in schizophrenia spectrum disorders

YV Sui, H Bertisch, HH Lee, P Storey… - Cerebral Cortex …, 2021 - academic.oup.com
Myelin abnormalities have been reported in schizophrenia spectrum disorders (SSD) in
white matter. However, in vivo examinations of cortical myeloarchitecture in SSD, especially …