Gene regulation in time and space during X-chromosome inactivation

A Loda, S Collombet, E Heard - Nature Reviews Molecular Cell Biology, 2022 - nature.com
X-chromosome inactivation (XCI) is the epigenetic mechanism that ensures X-linked dosage
compensation between cells of females (XX karyotype) and males (XY). XCI is essential for …

The functions and unique features of long intergenic non-coding RNA

JD Ransohoff, Y Wei, PA Khavari - Nature reviews Molecular cell …, 2018 - nature.com
Long intergenic non-coding RNA (lincRNA) genes have diverse features that distinguish
them from mRNA-encoding genes and exercise functions such as remodelling chromatin …

The 3D genome as moderator of chromosomal communication

J Dekker, L Mirny - Cell, 2016 - cell.com
Proper expression of genes requires communication with their regulatory elements that can
be located elsewhere along the chromosome. The physics of chromatin fibers imposes a …

Recombination, pairing, and synapsis of homologs during meiosis

D Zickler, N Kleckner - Cold Spring Harbor perspectives …, 2015 - cshperspectives.cshlp.org
Recombination is a prominent feature of meiosis in which it plays an important role in
increasing genetic diversity during inheritance. Additionally, in most organisms …

X-chromosome inactivation: a crossroads between chromosome architecture and gene regulation

R Galupa, E Heard - Annual review of genetics, 2018 - annualreviews.org
In somatic nuclei of female therian mammals, the two X chromosomes display very different
chromatin states: One X is typically euchromatic and transcriptionally active, and the other is …

A statistical framework to predict functional non-coding regions in the human genome through integrated analysis of annotation data

Q Lu, Y Hu, J Sun, Y Cheng, KH Cheung, H Zhao - Scientific reports, 2015 - nature.com
Identifying functional regions in the human genome is a major goal in human genetics. Great
efforts have been made to functionally annotate the human genome either through …

X-chromosome inactivation: new insights into cis and trans regulation

R Galupa, E Heard - Current opinion in genetics & development, 2015 - Elsevier
X-chromosome inactivation (XCI) is a developmentally associated process that evolved in
mammals to enable gene dosage compensation between XX and XY individuals. In …

The X chromosome in space

T Jégu, E Aeby, JT Lee - Nature Reviews Genetics, 2017 - nature.com
Extensive 3D folding is required to package a genome into the tiny nuclear space, and this
packaging must be compatible with proper gene expression. Thus, in the well-hierarchized …

Activation of Xist by an evolutionarily conserved function of KDM5C demethylase

MK Samanta, S Gayen, C Harris, E Maclary… - Nature …, 2022 - nature.com
XX female and XY male therian mammals equalize X-linked gene expression through the
mitotically-stable transcriptional inactivation of one of the two X chromosomes in female …

The molecular and nuclear dynamics of X-chromosome inactivation

F Dossin, E Heard - Cold Spring Harbor Perspectives in …, 2022 - cshperspectives.cshlp.org
In female eutherian mammals, dosage compensation of X-linked gene expression is
achieved during development through transcriptional silencing of one of the two X …