Renal aging: causes and consequences

ED O'Sullivan, J Hughes… - Journal of the American …, 2017 - journals.lww.com
Individuals age> 65 years old are the fastest expanding population demographic throughout
the developed world. Consequently, more aged patients than before are receiving …

[HTML][HTML] The consequences of chromosome segregation errors in mitosis and meiosis

T Potapova, GJ Gorbsky - Biology, 2017 - mdpi.com
Mistakes during cell division frequently generate changes in chromosome content,
producing aneuploid or polyploid progeny cells. Polyploid cells may then undergo abnormal …

[HTML][HTML] Chromosome mis-segregation generates cell-cycle-arrested cells with complex karyotypes that are eliminated by the immune system

S Santaguida, A Richardson, DR Iyer, O M'Saad… - Developmental cell, 2017 - cell.com
Aneuploidy, a state of karyotype imbalance, is a hallmark of cancer. Changes in
chromosome copy number have been proposed to drive disease by modulating the dosage …

[HTML][HTML] Single-chromosome gains commonly function as tumor suppressors

JM Sheltzer, JH Ko, JM Replogle, NCH Burgos… - Cancer cell, 2017 - cell.com
Aneuploidy is a hallmark of cancer, although its effects on tumorigenesis are unclear. Here,
we investigated the relationship between aneuploidy and cancer development using cells …

[HTML][HTML] Large-scale analysis of CRISPR/Cas9 cell-cycle knockouts reveals the diversity of p53-dependent responses to cell-cycle defects

KL McKinley, IM Cheeseman - Developmental cell, 2017 - cell.com
Defining the genes that are essential for cellular proliferation is critical for understanding
organismal development and identifying high-value targets for disease therapies. However …

Senescent cells expose and secrete an oxidized form of membrane-bound vimentin as revealed by a natural polyreactive antibody

D Frescas, CM Roux, S Aygun-Sunar… - Proceedings of the …, 2017 - National Acad Sciences
Studying the phenomenon of cellular senescence has been hindered by the lack of
senescence-specific markers. As such, detection of proteins informally associated with …

Expansion of myeloid‐derived suppressor cells with aging in the bone marrow of mice through a NF‐κB‐dependent mechanism

RR Flores, CL Clauson, J Cho, BC Lee… - Aging cell, 2017 - Wiley Online Library
With aging, there is progressive loss of tissue homeostasis and functional reserve, leading to
an impaired response to stress and an increased risk of morbidity and mortality. A key …

Aneuploidy in cancer: Seq-ing answers to old questions

KA Knouse, T Davoli, SJ Elledge… - Annual Review of …, 2017 - annualreviews.org
Aneuploidy, the state of having gained or lost chromosomes, is a hallmark of cancer.
Approximately 90% of tumors have gained or lost at least one chromosome. In spite of …

[HTML][HTML] Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma

F Foijer, LA Albacker, B Bakker, DC Spierings, Y Yue… - Elife, 2017 - elifesciences.org
Chromosome instability (CIN) is deleterious to normal cells because of the burden of
aneuploidy. However, most human solid tumors have an abnormal karyotype implying that …

Cellular senescence: Implications for metabolic disease

MJ Schafer, JD Miller, NK LeBrasseur - Molecular and cellular …, 2017 - Elsevier
The growing burden of obesity-and aging-related diseases has hastened the search for
governing biological processes. Cellular senescence is a stress-induced state of stable …