Dissecting the relationship between neuropsychiatric and neurodegenerative disorders

R Gupta, D Advani, D Yadav, RK Ambasta… - Molecular …, 2023 - Springer
Neurodegenerative diseases (NDDs) and neuropsychiatric disorders (NPDs) are two
common causes of death in elderly people, which includes progressive neuronal cell death …

DNMT1: catalytic and non-catalytic roles in different biological processes

KN Mohan - Epigenomics, 2022 - Taylor & Francis
DNMT1 is the main enzyme that uses the information on DNA methylation patterns in the
parent strand and methylates the daughter strand in freshly replicated hemimethylated DNA …

MiRNA differences related to treatment-resistant schizophrenia

D Pérez-Rodríguez, MA Penedo… - International Journal of …, 2023 - mdpi.com
Schizophrenia (SZ) is a serious mental disorder that is typically treated with antipsychotic
medication. Treatment-resistant schizophrenia (TRS) is the condition where symptoms …

Genome-wide methylation analysis of post-mortem cerebellum samples supports the role of peroxisomes in autism spectrum disorder

A Anne, S Saxena, KN Mohan - Epigenomics, 2022 - Taylor & Francis
Aim: We tested the hypothesis that a subset of patients with autism spectrum disorder (ASD)
contains candidate genes with high DNA methylation differences (effective values) that …

Distinctive Patterns of 5-Methylcytosine and 5-Hydroxymethylcytosine in Schizophrenia

J Xie, Y Wang, C Ye, XJ Li, L Lin - International Journal of Molecular …, 2024 - mdpi.com
Schizophrenia is a highly heritable neuropsychiatric disorder characterized by cognitive and
social dysfunction. Genetic, epigenetic, and environmental factors are together implicated in …

DNMT1 downregulation as well as its overexpression distinctly affect mostly overlapping genes implicated in schizophrenia, autism spectrum, epilepsy, and bipolar …

M Singh, S Saxena, KN Mohan - Frontiers in Molecular Neuroscience, 2023 - frontiersin.org
Data on schizophrenia (SZ), epilepsy (EPD) and bipolar disorders (BPD) suggested an
association of DNMT1 overexpression whereas certain variants of the gene were predicted …

DNMT1 Y495C mutation interferes with maintenance methylation of imprinting control regions

S Choudhury, A Anne, M Singh, JR Chaillet… - … International Journal of …, 2024 - Elsevier
Abstract Hereditary Sensory and Autonomic Neuropathy Type 1E (HSAN1E) is a rare
autosomal dominant neurological disorder due to missense mutations in DNA …

Early life stress and the role of environmental and molecular moderators in the ontology of pathological and resilient behavioral phenotypes

NJ Collins, TS Campbell… - Molecular …, 2023 - molecularpsychology.org
Early life stress (ELS) in the form of trauma or caregiver abuse and neglect is often
associated with psychopathology. However, not everyone exposed to ELS develops a …

Somatic Variants and Exon-Level Copy Number Changes in Five Hyperplastic Oral Leukoplakias

A Anne, L Kumar, RK Salavadi, PS Anand… - … and Genome Research, 2022 - karger.com
Oral leukoplakia (OL), an oral potentially malignant disorder, begins with a hyperplastic/
hyperkeratotic stage at which no genome-scale somatic single nucleotide variant profiles …

Human promoter CpG islands contain primate-specific repeats, cluster and resist reprogramming

KN Mohan, A Anne, L Kumar, JR Chaillet - bioRxiv, 2024 - biorxiv.org
Imperfect tandem repeats (TRs) of≥ 400nt are associated with 365 human 5'-genic CpG
islands (TR-CGIs). Most are clustered at chromosome ends, with a high density across …