Gene copy-number alterations: a cost-benefit analysis

YC Tang, A Amon - Cell, 2013 - cell.com
Changes in DNA copy number, whether confined to specific genes or affecting whole
chromosomes, have been identified as causes of diseases and developmental …

Senescent cells: a novel therapeutic target for aging and age‐related diseases

RM Naylor, DJ Baker… - Clinical Pharmacology & …, 2013 - Wiley Online Library
Aging is the main risk factor for most chronic diseases, disabilities, and declining health. It
has been proposed that senescent cells—damaged cells that have lost the ability to divide …

Increased expression of BubR1 protects against aneuploidy and cancer and extends healthy lifespan

DJ Baker, MM Dawlaty, T Wijshake, KB Jeganathan… - Nature cell …, 2013 - nature.com
The BubR1 gene encodes for a mitotic regulator that ensures accurate segregation of
chromosomes through its role in the mitotic checkpoint and the establishment of proper …

Chromosome missegregation rate predicts whether aneuploidy will promote or suppress tumors

AD Silk, LM Zasadil, AJ Holland… - Proceedings of the …, 2013 - National Acad Sciences
Aneuploidy, a chromosome content other than a multiple of the haploid number, is a
common feature of cancer cells. Whole chromosomal aneuploidy accompanying ongoing …

How unfinished business from S‐phase affects mitosis and beyond

HW Mankouri, D Huttner, ID Hickson - The EMBO journal, 2013 - embopress.org
The eukaryotic cell cycle is conventionally viewed as comprising several discrete steps,
each of which must be completed before the next one is initiated. However, emerging …

Oxidative stress activates a specific p53 transcriptional response that regulates cellular senescence and aging

V Gambino, G De Michele, O Venezia, P Migliaccio… - Aging cell, 2013 - Wiley Online Library
Oxidative stress is a determining factor of cellular senescence and aging and a potent
inducer of the tumour‐suppressor p53. Resistance to oxidative stress correlates with …

Diaphragm muscle sarcopenia in aging mice

SM Greising, CB Mantilla, BA Gorman… - Experimental …, 2013 - Elsevier
Sarcopenia, defined as muscle weakness and fiber atrophy, of respiratory muscles such as
the diaphragm (DIAm) has not been well characterized. The DIAm is the main inspiratory …

[HTML][HTML] p21 both attenuates and drives senescence and aging in BubR1 progeroid mice

DJ Baker, RL Weaver, JM van Deursen - Cell reports, 2013 - cell.com
BubR1 insufficiency occurs with natural aging and induces progeroid phenotypes in both
mice and children with mosaic variegated aneuploidy syndrome. In response to BubR1 …

Aneuploidy in health, disease, and aging

RM Ricke, JM Van Deursen - Journal of Cell Biology, 2013 - rupress.org
Aneuploidy, an aberrant number of chromosomes, has been recognized as a feature of
human malignancies for over a century, but compelling evidence for causality was largely …

Determinants of robustness in spindle assembly checkpoint signalling

S Heinrich, EM Geissen, J Kamenz, S Trautmann… - Nature cell …, 2013 - nature.com
The spindle assembly checkpoint is a conserved signalling pathway that protects genome
integrity. Given its central importance, this checkpoint should withstand stochastic …