A single-nucleus transcriptome-wide association study implicates novel genes in depression pathogenesis

L Zeng, M Fujita, Z Gao, CC White, GS Green… - Biological …, 2023 - Elsevier
Background Depression, a common psychiatric illness and global public health problem,
remains poorly understood across different life stages, which hampers the development of …

[HTML][HTML] Network Proteomics of the Lewy Body Dementia Brain Reveals Presynaptic Signatures Distinct from Alzheimer's Disease

A Shantaraman, EB Dammer, O Ugochukwu… - bioRxiv, 2024 - ncbi.nlm.nih.gov
Lewy body dementia (LBD), a class of disorders comprising Parkinson's disease dementia
(PDD) and dementia with Lewy bodies (DLB), features substantial clinical and pathological …

[HTML][HTML] A genome-wide investigation into the underlying genetic architecture of personality traits and overlap with psychopathology

P Gupta, M Galimberti, Y Liu, S Beck, A Wingo, T Wingo… - medRxiv, 2024 - ncbi.nlm.nih.gov
Personality is influenced by both genetic and environmental factors and is associated with
other psychiatric traits such as anxiety and depression. The “Big Five” personality traits …

[HTML][HTML] Dissecting the genetic overlap between three complex phenotypes with trivariate MiXeR

AA Shadrin, G Hindley, E Hagen, N Parker, M Tesfaye… - medRxiv, 2024 - ncbi.nlm.nih.gov
Comorbidities are an increasing global health challenge. Accumulating evidence suggests
overlapping genetic architectures underlying comorbid complex human traits and disorders …

A novel multi-omics mendelian randomization method for gene set enrichment and its application to psychiatric disorders

H Gedik, R Peterson, C Chatzinakos, MD Dozmorov… - medRxiv, 2024 - medrxiv.org
Genome-wide association studies (GWAS) of psychiatric disorders (PD) yield numerous loci
with significant signals, but often do not implicate specific genes. Because GWAS risk loci …

[HTML][HTML] Differentially Altered Metabolic Pathways in the Amygdala of Subjects with Schizophrenia, Bipolar Disorder and Major Depressive Disorder

X Zhang, J Valeri, MA Eladawi, B Gisabella, MR Garrett… - medRxiv, 2024 - ncbi.nlm.nih.gov
Study Design. We used a cohort of subjects diagnosed with SCZ, BPD or MDD, and non-
psychiatrically ill control subjects (n= 15/group), together with our bioinformatic 3-pod …

Antidepressant and neuroprotective effects of 3-hydroxy paroxetine, an analog of paroxetine in rats

PE Hernández-Arrambide… - International Journal …, 2023 - academic.oup.com
Background Paroxetine (PX) is a widely used antidepressant with side effects such as
weakness, dizziness, and trouble sleeping. In search of novel compounds with better …

[HTML][HTML] Integrative Post-Genome-Wide Association Study Analyses Relevant to Psychiatric Disorders: Imputing Transcriptome and Proteome Signals

H Gedik, RE Peterson, BP Riley, VI Vladimirov… - Complex …, 2023 - karger.com
Background: The genome-wide association study (GWAS) is a common tool to identify
genetic variants associated with complex traits, including psychiatric disorders (PDs) …

Engineering Regionally-Activated Drugs for Neuroscience

Z Huang, A Mitrofan, S Nouraein, C Horak, JP Seo… - bioRxiv, 2023 - biorxiv.org
The brain is comprised of multiple regions performing distinct functions. Within each of these
regions, there are multiple cell types that can affect brain physiology. Finally, within each cell …

Heparan sulfate modified proteins affect cellular processes central to neurodegeneration and modulate presenilin function

N Schultheis, A Connell, A Kapral, RJ Becker… - bioRxiv, 2024 - biorxiv.org
Mutations in presenilin-1 (PSEN1) are the most common cause of familial, early-onset
Alzheimer's disease (AD), typically producing cognitive deficits in the fourth decade. A …