Chromatin accessibility profiling by ATAC-seq

FC Grandi, H Modi, L Kampman, MR Corces - Nature protocols, 2022 - nature.com
The assay for transposase-accessible chromatin using sequencing (ATAC-seq) provides a
simple and scalable way to detect the unique chromatin landscape associated with a cell …

[HTML][HTML] Sex hormone fluctuation and increased female risk for depression and anxiety disorders: from clinical evidence to molecular mechanisms

M Kundakovic, D Rocks - Frontiers in neuroendocrinology, 2022 - Elsevier
Women are at twice the risk for anxiety and depression disorders as men are, although the
underlying biological factors and mechanisms are largely unknown. In this review, we …

Neuronal DNA double-strand breaks lead to genome structural variations and 3D genome disruption in neurodegeneration

V Dileep, CA Boix, H Mathys, A Marco, GM Welch… - Cell, 2023 - cell.com
Persistent DNA double-strand breaks (DSBs) in neurons are an early pathological hallmark
of neurodegenerative diseases including Alzheimer's disease (AD), with the potential to …

[HTML][HTML] A serotonergic axon-cilium synapse drives nuclear signaling to alter chromatin accessibility

SH Sheu, S Upadhyayula, V Dupuy, S Pang, F Deng… - Cell, 2022 - cell.com
Chemical synapses between axons and dendrites mediate neuronal intercellular
communication. Here, we describe a synapse between axons and primary cilia: the axo …

Parp1 promotes sleep, which enhances DNA repair in neurons

D Zada, Y Sela, N Matosevich, A Monsonego… - Molecular cell, 2021 - cell.com
The characteristics of the sleep drivers and the mechanisms through which sleep relieves
the cellular homeostatic pressure are unclear. In flies, zebrafish, mice, and humans, DNA …

Understanding the physical basis of memory: Molecular mechanisms of the engram

C Ortega-de San Luis, TJ Ryan - Journal of Biological Chemistry, 2022 - ASBMB
Memory, defined as the storage and use of learned information in the brain, is necessary to
modulate behavior and critical for animals to adapt to their environments and survive …

Reactivation of early-life stress-sensitive neuronal ensembles contributes to lifelong stress hypersensitivity

JA Balouek, CA Mclain, AR Minerva… - Journal of …, 2023 - Soc Neuroscience
Early-life stress (ELS) is one of the strongest lifetime risk factors for depression, anxiety,
suicide, and other psychiatric disorders, particularly after facing additional stressful events …

Ketamine ameliorates post-traumatic social avoidance by erasing the traumatic memory encoded in VTA-innervated BLA engram cells

M Li, XK Yang, J Yang, TX Li, C Cui, X Peng, J Lei… - Neuron, 2024 - cell.com
Erasing traumatic memory during memory reconsolidation is a promising retrieval-extinction
strategy for post-traumatic stress disorder (PTSD). Here, we developed an acute social …

Hippocampus‐based behavioral, structural, and molecular dynamics across the estrous cycle

D Rocks, M Kundakovic - Journal of neuroendocrinology, 2023 - Wiley Online Library
The activity of neurons in the rodent hippocampus contributes to diverse behaviors, with the
activity of ventral hippocampal neurons affecting behaviors related to anxiety and emotion …

Activity-dependent transcriptional programs in memory regulate motor recovery after stroke

MT Joy, ST Carmichael - Communications Biology, 2024 - nature.com
Stroke causes death of brain tissue leading to long-term deficits. Behavioral evidence from
neurorehabilitative therapies suggest learning-induced neuroplasticity can lead to beneficial …