Establishment of epigenetic patterns in development

M Leeb, A Wutz - Chromosoma, 2012 - Springer
The distinct cell types of the body are established from the fertilized egg in development and
assembled into functional tissues. Functional characteristics and gene expression patterns …

A repetitive elements perspective in Polycomb epigenetics

V Casa, D Gabellini - Frontiers in genetics, 2012 - frontiersin.org
Repetitive elements comprise over two-thirds of the human genome. For a long time, these
elements have received little attention since they were considered non-functional. On the …

Timing of transcriptional quiescence during gametogenesis is controlled by global histone H3K4 demethylation

M Xu, M Soloveychik, M Ranger, M Schertzberg… - Developmental cell, 2012 - cell.com
Gametes are among the most highly specialized cells produced during development.
Although gametogenesis culminates in transcriptional quiescence in plants and animals …

Chromatin regulators in mammalian epidermis

M Frye, SA Benitah - Seminars in cell & developmental biology, 2012 - Elsevier
One fundamental aspect of biological sciences is to understand how different cell fates are
established during development and how cellular identity is maintained in adulthood. The …

Polycomb repressive complex 1 activities determine the columnar organization of motor neurons

MG Golden, JS Dasen - Genes & development, 2012 - genesdev.cshlp.org
Polycomb repressive complexes (PRCs) establish and maintain gene repression through
chromatin modifications, but their specific roles in cell fate determination events are poorly …

Epigenetic regulation of cardiac development and function by polycomb group and trithorax group proteins

QT Wang - Developmental Dynamics, 2012 - Wiley Online Library
Heart disease is a leading cause of death and disability in developed countries. Heart
disease includes a broad range of diseases that affect the development and/or function of …

Factor mediated gene priming in pluripotent stem cells sets the stage for lineage specification

N Dillon - Bioessays, 2012 - Wiley Online Library
Priming of lineage‐specific genes in pluripotent embryonic stem cells facilitates rapid and
coordinated activation of transcriptional programmes during differentiation. There is growing …

Epigenetics of pluripotent cells

SP Medvedev, EA Pokushalov… - Acta Naturae …, 2012 - cyberleninka.ru
Pluripotency is maintained by a complex system that includes the genetic and epigenetic
levels. Recent studies have shown that the genetic level (transcription factors, signal …

Proteoglycans in stem cells

L Gasimli, RJ Linhardt… - Biotechnology and applied …, 2012 - Wiley Online Library
The remarkable promise of pluripotent and multipotent stem cells (SCs) imparts tremendous
optimism for advancement of regenerative medicine, developmental biology, and drug …

The role of histone methyltransferase EZH2 in myelodysplastic syndromes

F Xu, X Li - Expert review of hematology, 2012 - Taylor & Francis
Previous epigenetics research in myelodysplastic syndromes (MDS) mainly focused on the
DNA methylation of tumor suppressor genes. Recent studies reported that around 6% of …