Detection of alternative DNA structures and its implications for human disease
G Matos-Rodrigues, JA Hisey, A Nussenzweig… - Molecular Cell, 2023 - cell.com
Around 3% of the genome consists of simple DNA repeats that are prone to forming
alternative (non-B) DNA structures, such as hairpins, cruciforms, triplexes (H-DNA), four …
alternative (non-B) DNA structures, such as hairpins, cruciforms, triplexes (H-DNA), four …
[HTML][HTML] Multifaceted role of PARP1 in maintaining genome stability through its binding to alternative DNA structures
N Laspata, D Muoio, E Fouquerel - Journal of Molecular Biology, 2024 - Elsevier
Alternative DNA structures that differ from the canonical B-form of DNA can arise from
repetitive sequences and play beneficial roles in many cellular processes such as gene …
repetitive sequences and play beneficial roles in many cellular processes such as gene …
The complete sequence and comparative analysis of ape sex chromosomes
Apes possess two sex chromosomes—the male-specific Y chromosome and the X
chromosome, which is present in both males and females. The Y chromosome is crucial for …
chromosome, which is present in both males and females. The Y chromosome is crucial for …
Chromosomal fragile site breakage by EBV-encoded EBNA1 at clustered repeats
JSZ Li, A Abbasi, DH Kim, SM Lippman, LB Alexandrov… - Nature, 2023 - nature.com
Epstein–Barr virus (EBV) is an oncogenic herpesvirus associated with several cancers of
lymphocytic and epithelial origin,–. EBV encodes EBNA1, which binds to a cluster of 20 …
lymphocytic and epithelial origin,–. EBV encodes EBNA1, which binds to a cluster of 20 …
Pathogenic CANVAS (AAGGG)n repeats stall DNA replication due to the formation of alternative DNA structures
JA Hisey, EA Radchenko, NH Mandel… - Nucleic Acids …, 2024 - academic.oup.com
CANVAS is a recently characterized repeat expansion disease, most commonly caused by
homozygous expansions of an intronic (A2G3) n repeat in the RFC1 gene. There are a …
homozygous expansions of an intronic (A2G3) n repeat in the RFC1 gene. There are a …
Folding Double‐Stranded DNA into Designed Shapes with Triplex‐Forming Oligonucleotides
The compaction and organization of genomic DNA is a central mechanism in eukaryotic
cells, but engineered architectural control over double‐stranded DNA (dsDNA) is notably …
cells, but engineered architectural control over double‐stranded DNA (dsDNA) is notably …
Methods and applications of genome-wide profiling of DNA damage and rare mutations
GP Pfeifer, SG Jin - Nature Reviews Genetics, 2024 - nature.com
DNA damage is a threat to genome integrity and can be a cause of many human diseases,
owing to either changes in the chemical structure of DNA or conversion of the damage into a …
owing to either changes in the chemical structure of DNA or conversion of the damage into a …
Template-assembled synthetic G-quartets (TASQs): multiTASQing molecular tools for investigating DNA and RNA G-quadruplex biology
D Monchaud - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Biomimetics is defined as a “practice of making technological design that copies
natural processes”, with the idea that “nature has already solved the challenges we are …
natural processes”, with the idea that “nature has already solved the challenges we are …
Yeast transcription factor Msn2 binds to G4 DNA
DL Duy, N Kim - Nucleic Acids Research, 2023 - academic.oup.com
Sequences capable of forming quadruplex or G4 DNA are prevalent in the promoter regions.
The transformation from canonical to non-canonical secondary structure apparently …
The transformation from canonical to non-canonical secondary structure apparently …
Distinguishing G-Quadruplexes Stabilizer and Chaperone for c-MYC Promoter G-Quadruplexes through Single-Molecule Manipulation
Y Zhang, Y Cheng, Q Luo, T Wu, J Huo… - Journal of the …, 2024 - ACS Publications
G-quadruplex (G4) selective stabilizing ligands can regulate c-MYC gene expression, but
the kinetic basis remains unclear. Determining the effects of ligands on c-MYC promoter …
the kinetic basis remains unclear. Determining the effects of ligands on c-MYC promoter …