Nucleosome structure and function
RK McGinty, S Tan - Chemical reviews, 2015 - ACS Publications
When fully extended, one copy of the three billion base pair human genome reaches a
length of over two meters. Yet, it must be packaged into the nucleus of a cell with an average …
length of over two meters. Yet, it must be packaged into the nucleus of a cell with an average …
On the sequence‐directed nature of human gene mutation: the role of genomic architecture and the local DNA sequence environment in mediating gene mutations …
Different types of human gene mutation may vary in size, from structural variants (SVs) to
single base‐pair substitutions, but what they all have in common is that their nature, size and …
single base‐pair substitutions, but what they all have in common is that their nature, size and …
Somatic and germline mutation periodicity follow the orientation of the DNA minor groove around nucleosomes
Mutation rates along the genome are highly variable and influenced by several chromatin
features. Here, we addressed how nucleosomes, the most pervasive chromatin structure in …
features. Here, we addressed how nucleosomes, the most pervasive chromatin structure in …
DNAffinity: a machine-learning approach to predict DNA binding affinities of transcription factors
We present a physics-based machine learning approach to predict in vitro transcription
factor binding affinities from structural and mechanical DNA properties directly derived from …
factor binding affinities from structural and mechanical DNA properties directly derived from …
Catalytic-independent functions of PARP-1 determine Sox2 pioneer activity at intractable genomic loci
Z Liu, WL Kraus - Molecular cell, 2017 - cell.com
Pioneer transcription factors (TFs) function as genomic first responders, binding to
inaccessible regions of chromatin to promote enhancer formation. The mechanism by which …
inaccessible regions of chromatin to promote enhancer formation. The mechanism by which …
Impact of methylation on the physical properties of DNA
A Pérez, CL Castellazzi, F Battistini, K Collinet… - Biophysical journal, 2012 - cell.com
There is increasing evidence for the presence of an alternative code imprinted in the
genome that might contribute to gene expression regulation through an indirect reading …
genome that might contribute to gene expression regulation through an indirect reading …
Genome-wide maps of rare and atypical UV photoproducts reveal distinct patterns of damage formation and mutagenesis in yeast chromatin
KA Bohm, B Morledge-Hampton… - Proceedings of the …, 2023 - National Acad Sciences
Ultraviolet (UV) light induces different classes of mutagenic photoproducts in DNA, namely
cyclobutane pyrimidine dimers (CPDs), 6-4 photoproducts (6-4PPs), and atypical thymine …
cyclobutane pyrimidine dimers (CPDs), 6-4 photoproducts (6-4PPs), and atypical thymine …
Effects of DNA methylation on nucleosome stability
CK Collings, PJ Waddell, JN Anderson - Nucleic acids research, 2013 - academic.oup.com
Methylation of DNA at CpG dinucleotides represents one of the most important epigenetic
mechanisms involved in the control of gene expression in vertebrate cells. In this report, we …
mechanisms involved in the control of gene expression in vertebrate cells. In this report, we …
Linking chromatin composition and structural dynamics at the nucleosome level
Nucleosomes are fundamental units of chromatin compaction, which organize∼ 200 DNA
base pairs using an octamer of histone proteins. Their ubiquitous presence in the cell …
base pairs using an octamer of histone proteins. Their ubiquitous presence in the cell …
Nucleosome positioning: resources and tools online
VB Teif - Briefings in bioinformatics, 2016 - academic.oup.com
Nucleosome positioning is an important process required for proper genome packing and its
accessibility to execute the genetic program in a cell-specific, timely manner. In the recent …
accessibility to execute the genetic program in a cell-specific, timely manner. In the recent …