The roles of histone variants in fine-tuning chromatin organization and function

S Martire, LA Banaszynski - Nature reviews Molecular cell biology, 2020 - nature.com
Histones serve to both package and organize DNA within the nucleus. In addition to histone
post-translational modification and chromatin remodelling complexes, histone variants …

The histone variant H2A. Z in gene regulation

BD Giaimo, F Ferrante, A Herchenröther, SB Hake… - Epigenetics & …, 2019 - Springer
The histone variant H2A. Z is involved in several processes such as transcriptional control,
DNA repair, regulation of centromeric heterochromatin and, not surprisingly, is implicated in …

The H2A. Z-nucleosome code in mammals: emerging functions

Y Colino-Sanguino, SJ Clark, F Valdes-Mora - Trends in Genetics, 2022 - cell.com
H2A. Z is a histone variant that provides specific structural and docking-side properties to the
nucleosome, resulting in diverse and specialised molecular and cellular functions. In this …

How the epigenome integrates information and reshapes the synapse

RR Campbell, MA Wood - Nature Reviews Neuroscience, 2019 - nature.com
In the past few decades, the field of neuroepigenetics has investigated how the brain
encodes information to form long-lasting memories that lead to stable changes in behaviour …

Histone variants in the specialization of plant chromatin

M Foroozani, DH Holder, RB Deal - Annual review of plant …, 2022 - annualreviews.org
The basic unit of chromatin, the nucleosome, is an octamer of four core histone proteins
(H2A, H2B, H3, and H4) and serves as a fundamental regulatory unit in all DNA-templated …

Solid tumours hijack the histone variant network

FG Ghiraldini, D Filipescu, E Bernstein - Nature Reviews Cancer, 2021 - nature.com
Cancer is a complex disease characterized by loss of cellular homeostasis through genetic
and epigenetic alterations. Emerging evidence highlights a role for histone variants and their …

Chromatin profiling in human neurons reveals aberrant roles for histone acetylation and BET family proteins in schizophrenia

LA Farrelly, S Zheng, N Schrode, A Topol… - Nature …, 2022 - nature.com
Schizophrenia (SZ) is a psychiatric disorder with complex genetic risk dictated by
interactions between hundreds of risk variants. Epigenetic factors, such as histone …

Single amino acid change underlies distinct roles of H2A. Z subtypes in human syndrome

RS Greenberg, HK Long, T Swigut, J Wysocka - Cell, 2019 - cell.com
Summary The developmental disorder Floating-Harbor syndrome (FHS) is caused by
heterozygous truncating mutations in SRCAP, a gene encoding a chromatin remodeler …

Chromatin regulation of neuronal maturation and plasticity

DA Gallegos, U Chan, LF Chen, AE West - Trends in neurosciences, 2018 - cell.com
Neurons are dynamic cells that respond and adapt to stimuli throughout their long
postmitotic lives. The structural and functional plasticity of neurons requires the regulated …

Learning and age-related changes in genome-wide H2A. Z binding in the mouse hippocampus

G Stefanelli, AB Azam, BJ Walters, MA Brimble… - Cell reports, 2018 - cell.com
Histone variants were recently discovered to regulate neural plasticity, with H2A. Z emerging
as a memory suppressor. Using whole-genome sequencing of the mouse hippocampus, we …