Results 31 to 40 of about 109,316 (244)

Three‐dimensional genome structure and function

open access: yesMedComm, 2023
Linear DNA undergoes a series of compression and folding events, forming various three‐dimensional (3D) structural units in mammalian cells, including chromosomal territory, compartment, topologically associating domain, and chromatin loop.
Hao Liu   +7 more
doaj   +1 more source

Lamin C is required to establish genome organization after mitosis

open access: yesGenome Biology, 2021
Background The dynamic 3D organization of the genome is central to gene regulation and development. The nuclear lamina influences genome organization through the tethering of lamina-associated domains (LADs) to the nuclear periphery.
Xianrong Wong   +5 more
doaj   +1 more source

Erratum: Organization and function of the 3D genome [PDF]

open access: yesNature Reviews Genetics, 2016
Nature Reviews Genetics 17, 661–678 (2016) In the original version of this article, the statement that CCCTC-binding factor (CTCF) is conserved in most bilaterians was incorrectly referenced. Reference 58 has now been corrected in the online version of the article to cite Heger, P., Marin, B., Bartkuhn, M.
Boyan Bonev, Giacomo Cavalli
openaire   +1 more source

Comparative 3D genome architecture in vertebrates

open access: yesBMC Biology, 2022
Background The three-dimensional (3D) architecture of the genome has a highly ordered and hierarchical nature, which influences the regulation of essential nuclear processes at the basis of gene expression, such as gene transcription.
Diyan Li   +15 more
doaj   +1 more source

Association between Triplex-Forming Sites of Cardiac Long Noncoding RNA GATA6-AS1 and Chromatin Organization

open access: yesNon-Coding RNA, 2022
This study explored the relationship between 3D genome organization and RNA–DNA triplex-forming sites of long noncoding RNAs (lncRNAs), a group of RNAs that do not code for proteins but are important factors regulating different aspects of genome ...
Benjamin Soibam
doaj   +1 more source

Role of lamins in 3D genome organization and global gene expression

open access: yesNucleus, 2019
Genome-wide mapping of lamin-B1-genome interactions has shown that gene-poor and transcriptionally inactive genomic regions are associated with the nuclear lamina.
Youngjo Kim, Xiaobin Zheng, Yixian Zheng
doaj   +1 more source

Machine and Deep Learning Methods for Predicting 3D Genome Organization. [PDF]

open access: yesMethods Mol Biol
Systematic review, one figure, three tables, 29 ...
Wall BPG   +3 more
europepmc   +5 more sources

Regulation of mammalian 3D genome organization and histone H3K9 dimethylation by H3K9 methyltransferases

open access: yesCommunications Biology, 2021
Kei Fukuda et al. show that the formation of chromatin domains marked by dimethylated H3K9 is functionally linked to the 3D organization of the genome.
Kei Fukuda   +7 more
doaj   +1 more source

Integrative studies of 3D genome organization and chromatin structure

open access: yesCurrent Opinion in Structural Biology, 2022
The structural organization of the genome is emerging as a crucial regulator of the cell state, affecting gene transcription, DNA replication, and repair. Over the last twenty years, increasing evidence prompted the development of new experimental techniques to study genome structure.
Marco Di Stefano, Giacomo Cavalli
openaire   +2 more sources

Pericentromeric heterochromatin is hierarchically organized and spatially contacts H3K9me2 islands in euchromatin.

open access: yesPLoS Genetics, 2020
Membraneless pericentromeric heterochromatin (PCH) domains play vital roles in chromosome dynamics and genome stability. However, our current understanding of 3D genome organization does not include PCH domains because of technical challenges associated ...
Yuh Chwen G Lee   +7 more
doaj   +1 more source

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