MicroRNAs in the Onset of Schizophrenia

KT Thomas, SS Zakharenko - Cells, 2021 - mdpi.com
Mounting evidence implicates microRNAs (miRNAs) in the pathology of schizophrenia.
These small noncoding RNAs bind to mRNAs containing complementary sequences and …

The role of the eukaryotic translation initiation factor 4E (eIF4E) in neuropsychiatric disorders

IS Amorim, G Lach, CG Gkogkas - Frontiers in genetics, 2018 - frontiersin.org
Protein synthesis in eukaryotic cells is a complex, multi-step and tightly regulated process.
Translation initiation, the rate limiting step in protein synthesis, is dependent on the activity of …

Development of proteomic prediction models for transition to psychotic disorder in the clinical high-risk state and psychotic experiences in adolescence

D Mongan, M Föcking, C Healy, SR Susai… - JAMA …, 2021 - jamanetwork.com
Importance Biomarkers that are predictive of outcomes in individuals at risk of psychosis
would facilitate individualized prognosis and stratification strategies. Objective To …

Transcriptome alterations of prefrontal cortical parvalbumin neurons in schizophrenia

JF Enwright III, Z Huo, D Arion, JP Corradi… - Molecular …, 2018 - nature.com
Schizophrenia (SZ) is associated with dysfunction of the dorsolateral prefrontal cortex
(DLPFC). This dysfunction is manifest as cognitive deficits that appear to arise from …

AKT isoforms have distinct hippocampal expression and roles in synaptic plasticity

J Levenga, H Wong, RA Milstead, BN Keller… - Elife, 2017 - elifesciences.org
AKT is a kinase regulating numerous cellular processes in the brain, and mutations in AKT
are known to affect brain function. AKT is indirectly implicated in synaptic plasticity, but its …

Downregulated AKT-mTOR signaling pathway proteins in dorsolateral prefrontal cortex in Schizophrenia

R Chadha, JH Meador-Woodruff - Neuropsychopharmacology, 2020 - nature.com
Abnormal neurotransmission is central to schizophrenia (SZ). Alterations across multiple
neurotransmitter systems in SZ suggest that this illness may be associated with …

Investigation of betaine as a novel psychotherapeutic for schizophrenia

T Ohnishi, S Balan, M Toyoshima, M Maekawa… - …, 2019 - thelancet.com
Background Betaine is known to act against various biological stresses and its levels were
reported to be decreased in schizophrenia patients. We aimed to test the role of betaine in …

mTOR kinase activity disrupts a phosphorylation signaling network in schizophrenia brain

R Chadha, K Alganem, RE Mccullumsmith… - Molecular …, 2021 - nature.com
The AKT-mTOR signaling transduction pathway plays an important role in
neurodevelopment and synaptic plasticity. mTOR is a serine/threonine kinase that …

Olfactory functioning in first-episode psychosis

V Kamath, P Lasutschinkow, K Ishizuka… - Schizophrenia …, 2018 - academic.oup.com
Background Though olfactory deficits are well-documented in schizophrenia, fewer studies
have examined olfactory performance profiles across the psychosis spectrum. The current …

Increased abundance of translation machinery in stem cell–derived neural progenitor cells from four schizophrenia patients

A Topol, JA English, E Flaherty, P Rajarajan… - Translational …, 2015 - nature.com
The genetic and epigenetic factors contributing to risk for schizophrenia (SZ) remain
unresolved. Here we demonstrate, for the first time, perturbed global protein translation in …