Immunotherapy efficacy on mismatch repair-deficient colorectal cancer: From bench to bedside

DY Lizardo, C Kuang, S Hao, J Yu, Y Huang… - Biochimica et Biophysica …, 2020 - Elsevier
Colorectal cancers (CRCs) with deficient mismatch repair (dMMR) or microsatellite instability-
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 …

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 …

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 …

G‐quadruplex‐induced instability during leading‐strand replication

J Lopes, A Piazza, R Bermejo, B Kriegsman… - The EMBO …, 2011 - embopress.org
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 …

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 …

Microsatellite tandem repeats are abundant in human promoters and are associated with regulatory elements

S Sawaya, A Bagshaw, E Buschiazzo, P Kumar… - PloS one, 2013 - journals.plos.org
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 …

Translocation and deletion breakpoints in cancer genomes are associated with potential non-B DNA-forming sequences

A Bacolla, JA Tainer, KM Vasquez… - Nucleic acids …, 2016 - academic.oup.com
Gross chromosomal rearrangements (including translocations, deletions, insertions and
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 …

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 …