Aneuploidy and complex genomic rearrangements in cancer evolution
Mutational processes that alter large genomic regions occur frequently in developing
tumors. They range from simple copy number gains and losses to the shattering and …
tumors. They range from simple copy number gains and losses to the shattering and …
Mechanisms of genomic instability in breast cancer
Breast cancer is the most common cancer among women globally. Genomic instability (GI)
refers to the increased tendency to accrue genomic alterations. It drives heterogeneity and is …
refers to the increased tendency to accrue genomic alterations. It drives heterogeneity and is …
Expandable and reversible copy number amplification drives rapid adaptation to antifungal drugs
RT Todd, A Selmecki - Elife, 2020 - elifesciences.org
Previously, we identified long repeat sequences that are frequently associated with genome
rearrangements, including copy number variation (CNV), in many diverse isolates of the …
rearrangements, including copy number variation (CNV), in many diverse isolates of the …
A whole-genome sequence and transcriptome perspective on HER2-positive breast cancers
A Ferrari, A Vincent-Salomon, X Pivot, AS Sertier… - Nature …, 2016 - nature.com
HER2-positive breast cancer has long proven to be a clinically distinct class of breast
cancers for which several targeted therapies are now available. However, resistance to the …
cancers for which several targeted therapies are now available. However, resistance to the …
Multi-omic cross-sectional cohort study of pre-malignant Barrett's esophagus reveals early structural variation and retrotransposon activity
Barrett's esophagus is a pre-malignant lesion that can progress to esophageal
adenocarcinoma. We perform a multi-omic analysis of pre-cancer samples from 146 patients …
adenocarcinoma. We perform a multi-omic analysis of pre-cancer samples from 146 patients …
Double-strand breaks induce inverted duplication chromosome rearrangements by a DNA polymerase δ-dependent mechanism
AM Al-Zain, MR Nester, I Ahmed… - Nature communications, 2023 - nature.com
Inverted duplications, also known as foldback inversions, are commonly observed in
cancers and are the major class of chromosome rearrangement recovered from yeast cells …
cancers and are the major class of chromosome rearrangement recovered from yeast cells …
Mammalian keratin associated proteins (KRTAPs) subgenomes: disentangling hair diversity and adaptation to terrestrial and aquatic environments
I Khan, E Maldonado, V Vasconcelos, SJ O'Brien… - BMC genomics, 2014 - Springer
Background Adaptation of mammals to terrestrial life was facilitated by the unique vertebrate
trait of body hair, which occurs in a range of morphological patterns. Keratin associated …
trait of body hair, which occurs in a range of morphological patterns. Keratin associated …
Mre11-Sae2 and RPA collaborate to prevent palindromic gene amplification
Foldback priming at DNA double-stranded breaks is one mechanism proposed to initiate
palindromic gene amplification, a common feature of cancer cells. Here, we show that small …
palindromic gene amplification, a common feature of cancer cells. Here, we show that small …
Next generation sequencing technology in the clinic and its challenges
LK Vestergaard, DNP Oliveira, CK Høgdall, EV Høgdall - Cancers, 2021 - mdpi.com
Simple Summary Precise identification and annotation of mutations are of utmost importance
in clinical oncology. Insights of the DNA sequence can provide meaningful knowledge to …
in clinical oncology. Insights of the DNA sequence can provide meaningful knowledge to …
Comparative analysis of methods for identifying somatic copy number alterations from deep sequencing data
Somatic copy-number alterations (SCNAs) are an important type of structural variation
affecting tumor pathogenesis. Accurate detection of genomic regions with SCNAs is crucial …
affecting tumor pathogenesis. Accurate detection of genomic regions with SCNAs is crucial …