Immunotherapy efficacy on mismatch repair-deficient colorectal cancer: From bench to bedside
Colorectal cancers (CRCs) with deficient mismatch repair (dMMR) or microsatellite instability-
high (MSI-H) often have sustained responses to immune checkpoint inhibitors (ICIs) …
high (MSI-H) often have sustained responses to immune checkpoint inhibitors (ICIs) …
Non-B DNA structure-induced genetic instability and evolution
J Zhao, A Bacolla, G Wang, KM Vasquez - Cellular and molecular life …, 2010 - Springer
Repetitive DNA motifs are abundant in the genomes of various species and have the
capacity to adopt non-canonical (ie, non-B) DNA structures. Several non-B DNA structures …
capacity to adopt non-canonical (ie, non-B) DNA structures. Several non-B DNA structures …
Profiling the genome-wide landscape of tandem repeat expansions
N Mousavi, S Shleizer-Burko, R Yanicky… - Nucleic acids …, 2019 - academic.oup.com
Tandem repeat (TR) expansions have been implicated in dozens of genetic diseases,
including Huntington's Disease, Fragile X Syndrome, and hereditary ataxias. Furthermore …
including Huntington's Disease, Fragile X Syndrome, and hereditary ataxias. Furthermore …
Mutability of Y-chromosomal microsatellites: rates, characteristics, molecular bases, and forensic implications
KN Ballantyne, M Goedbloed, R Fang, O Schaap… - The American Journal of …, 2010 - cell.com
Nonrecombining Y-chromosomal microsatellites (Y-STRs) are widely used to infer
population histories, discover genealogical relationships, and identify males for criminal …
population histories, discover genealogical relationships, and identify males for criminal …
G‐quadruplex‐induced instability during leading‐strand replication
G‐quadruplexes are four‐stranded nucleic acid structures whose biological functions
remain poorly understood. In the yeast S. cerevisia e, we report that G‐quadruplexes form …
remain poorly understood. In the yeast S. cerevisia e, we report that G‐quadruplexes form …
Mutation and selection processes regulating short tandem repeats give rise to genetic and phenotypic diversity across species
M Verbiest, M Maksimov, Y Jin… - Journal of …, 2023 - academic.oup.com
Short tandem repeats (STRs) are units of 1–6 bp that repeat in a tandem fashion in DNA.
Along with single nucleotide polymorphisms and large structural variations, they are among …
Along with single nucleotide polymorphisms and large structural variations, they are among …
Microsatellite tandem repeats are abundant in human promoters and are associated with regulatory elements
Tandem repeats are genomic elements that are prone to changes in repeat number and are
thus often polymorphic. These sequences are found at a high density at the start of human …
thus often polymorphic. These sequences are found at a high density at the start of human …
Translocation and deletion breakpoints in cancer genomes are associated with potential non-B DNA-forming sequences
Gross chromosomal rearrangements (including translocations, deletions, insertions and
duplications) are a hallmark of cancer genomes and often create oncogenic fusion genes …
duplications) are a hallmark of cancer genomes and often create oncogenic fusion genes …
Molecular crowding of the cosolutes induces an intramolecular i-motif structure of triplet repeat DNA oligomers at neutral pH
A Rajendran, S Nakano, N Sugimoto - Chemical Communications, 2010 - pubs.rsc.org
We now present the first example in which triplet repeat DNAs adopt the i-motif structure at
neutral pH by molecular crowding. Crowding stabilized the i-motif and the pKa of N3 of …
neutral pH by molecular crowding. Crowding stabilized the i-motif and the pKa of N3 of …
Triplet repeat RNA structure and its role as pathogenic agent and therapeutic target
WJ Krzyzosiak, K Sobczak… - Nucleic acids …, 2012 - academic.oup.com
This review presents detailed information about the structure of triplet repeat RNA and
addresses the simple sequence repeats of normal and expanded lengths in the context of …
addresses the simple sequence repeats of normal and expanded lengths in the context of …