[HTML][HTML] X-inactivation, imprinting, and long noncoding RNAs in health and disease

JT Lee, MS Bartolomei - Cell, 2013 - cell.com
X chromosome inactivation and genomic imprinting are classic epigenetic processes that
cause disease when not appropriately regulated in mammals. Whereas X chromosome …

Regulation of X-chromosome inactivation by the X-inactivation centre

S Augui, EP Nora, E Heard - Nature Reviews Genetics, 2011 - nature.com
X-chromosome inactivation (XCI) ensures dosage compensation in mammals and is a
paradigm for allele-specific gene expression on a chromosome-wide scale. Important …

In situ genome sequencing resolves DNA sequence and structure in intact biological samples

AC Payne, ZD Chiang, PL Reginato, SM Mangiameli… - Science, 2021 - science.org
INTRODUCTION Genomes are spatially organized across length scales from single base
pairs to whole chromosomes. This organization is thought to regulate gene expression and …

Unusual maintenance of X chromosome inactivation predisposes female lymphocytes for increased expression from the inactive X

J Wang, CM Syrett, MC Kramer… - Proceedings of the …, 2016 - National Acad Sciences
Females have a greater immunological advantage than men, yet they are more prone to
autoimmune disorders. The basis for this sex bias lies in the X chromosome, which contains …

Xist RNA is a potent suppressor of hematologic cancer in mice

E Yildirim, JE Kirby, DE Brown, FE Mercier… - Cell, 2013 - cell.com
X chromosome aneuploidies have long been associated with human cancers, but causality
has not been established. In mammals, X chromosome inactivation (XCI) is triggered by Xist …

The long noncoding RNA, Jpx, is a molecular switch for X chromosome inactivation

D Tian, S Sun, JT Lee - Cell, 2010 - cell.com
Once protein-coding, the X-inactivation center (Xic) is now dominated by large noncoding
RNAs (ncRNA). X chromosome inactivation (XCI) equalizes gene expression between …

Bioengineered AAV capsids with combined high human liver transduction in vivo and unique humoral seroreactivity

NK Paulk, K Pekrun, E Zhu, S Nygaard, B Li, J Xu… - Molecular Therapy, 2018 - cell.com
Existing recombinant adeno-associated virus (rAAV) serotypes for delivering in vivo gene
therapy treatments for human liver diseases have not yielded combined high-level human …

[HTML][HTML] SMCHD1 merges chromosome compartments and assists formation of super-structures on the inactive X

CY Wang, T Jégu, HP Chu, HJ Oh, JT Lee - Cell, 2018 - cell.com
Mammalian chromosomes are partitioned into A/B compartments and topologically
associated domains (TADs). The inactive X (Xi) chromosome, however, adopts a distinct …

Noncoding RNAs and epigenetic mechanisms during X-chromosome inactivation

AV Gendrel, E Heard - Annual review of cell and developmental …, 2014 - annualreviews.org
In mammals, the process of X-chromosome inactivation ensures equivalent levels of X-
linked gene expression between males and females through the silencing of one of the two …

Attenuated chromatin compartmentalization in meiosis and its maturation in sperm development

KG Alavattam, S Maezawa, A Sakashita… - Nature structural & …, 2019 - nature.com
Germ cells manifest a unique gene expression program and regain totipotency in the zygote.
Here, we perform Hi-C analysis to examine 3D chromatin organization in male germ cells …