[PDF][PDF] Lamina-associated domains: links with chromosome architecture, heterochromatin, and gene repression

B Van Steensel, AS Belmont - Cell, 2017 - cell.com
In metazoan cell nuclei, hundreds of large chromatin domains are in close contact with the
nuclear lamina. Such lamina-associated domains (LADs) are thought to help organize …

Spatial chromatin organization and gene regulation at the nuclear lamina

I Guerreiro, J Kind - Current opinion in genetics & development, 2019 - Elsevier
The nuclear lamina (NL) consists of a thin meshwork of lamins and associated proteins that
lines the inner nuclear membrane (INM). In metazoan nuclei, a large proportion of the …

Suppressing circIDE/miR-19b-3p/RBMS1 axis exhibits promoting-tumour activity through upregulating GPX4 to diminish ferroptosis in hepatocellular carcinoma

H Zhai, S Zhong, R Wu, Z Mo, S Zheng, J Xue… - Epigenetics, 2023 - Taylor & Francis
Ferroptosis is a newly characterized form of iron-dependent non-apoptotic cell death, which
is closely associated with cancer progression. However, the functions and mechanisms in …

[PDF][PDF] PARP1-and CTCF-mediated interactions between active and repressed chromatin at the lamina promote oscillating transcription

H Zhao, EG Sifakis, N Sumida, L Millán-Ariño… - Molecular cell, 2015 - cell.com
Transcriptionally active and inactive chromatin domains tend to segregate into separate sub-
nuclear compartments to maintain stable expression patterns. However, here we uncovered …

[HTML][HTML] Plant lamin-like proteins mediate chromatin tethering at the nuclear periphery

B Hu, N Wang, X Bi, ES Karaaslan, AL Weber, W Zhu… - Genome Biology, 2019 - Springer
Background The nuclear envelope not only serves as a physical barrier separating nuclear
content from the cytoplasm but also plays critical roles in modulating the three-dimensional …

WNT signaling and AHCTF1 promote oncogenic MYC expression through super-enhancer-mediated gene gating

BA Scholz, N Sumida, CDM de Lima, I Chachoua… - Nature …, 2019 - nature.com
WNT signaling activates MYC expression in cancer cells. Here we report that this involves
an oncogenic super-enhancer-mediated tethering of active MYC alleles to nuclear pores to …

Nucleome programming is required for the foundation of totipotency in mammalian germline development

M Nagano, B Hu, S Yokobayashi, A Yamamura… - The EMBO …, 2022 - embopress.org
Germ cells are unique in engendering totipotency, yet the mechanisms underlying this
capacity remain elusive. Here, we perform comprehensive and in‐depth nucleome analysis …

Aberrant chromatin organization at the nexus of laminopathy disease pathways

GT Santini, PP Shah, A Karnay, R Jain - Nucleus, 2022 - Taylor & Francis
The nucleus is a highly organized membrane-bound organelle that envelops and regulates
multiple aspects of the genome. The nuclear membrane is composed of a complex lipid …

[HTML][HTML] InterLINCing chromatin organization and mechanobiology in laminopathies

PP Shah, GT Santini, KM Shen, R Jain - Current Cardiology Reports, 2023 - Springer
Purpose of review In this review, we explore the chromatin-related consequences of
laminopathy-linked mutations through the lens of mechanotransduction. Recent findings …

Choreography of lamina‐associated domains: structure meets dynamics

NS Alagna, TI Thomas, KL Wilson, KL Reddy - FEBS letters, 2023 - Wiley Online Library
Lamina‐associated domains are large regions of heterochromatin positioned at the nuclear
periphery. These domains have been implicated in gene repression, especially in the …