Context is everything: aneuploidy in cancer

U Ben-David, A Amon - Nature Reviews Genetics, 2020 - nature.com
Cancer is driven by multiple types of genetic alterations, which range in size from point
mutations to whole-chromosome gains and losses, known as aneuploidy. Chromosome …

DNA damage in stem cells

I Vitale, G Manic, R De Maria, G Kroemer, L Galluzzi - Molecular cell, 2017 - cell.com
Both embryonic and adult stem cells are endowed with a superior capacity to prevent the
accumulation of genetic lesions, repair them, or avoid their propagation to daughter cells …

Nuclear F-actin counteracts nuclear deformation and promotes fork repair during replication stress

N Lamm, MN Read, M Nobis, D Van Ly, SG Page… - Nature cell …, 2020 - nature.com
Filamentous actin (F-actin) provides cells with mechanical support and promotes the mobility
of intracellular structures. Although F-actin is traditionally considered to be cytoplasmic, here …

Cellular stress associated with aneuploidy

J Zhu, HJ Tsai, MR Gordon, R Li - Developmental cell, 2018 - cell.com
Aneuploidy, chromosome stoichiometry that deviates from exact multiples of the haploid
compliment of an organism, exists in eukaryotic microbes, several normal human tissues …

Genetic stability of mesenchymal stromal cells for regenerative medicine applications: a fundamental biosafety aspect

S Neri - International journal of molecular sciences, 2019 - mdpi.com
Mesenchymal stem/stromal cells (MSC) show widespread application for a variety of clinical
conditions; therefore, their use necessitates continuous monitoring of their safety. The risk …

Osteosarcoma: molecular pathogenesis and iPSC modeling

YH Lin, BE Jewell, J Gingold, L Lu, R Zhao… - Trends in molecular …, 2017 - cell.com
Rare hereditary disorders provide unequivocal evidence of the importance of genes in
human disease pathogenesis. Familial syndromes that predispose to osteosarcomagenesis …

Aneuploid senescent cells activate NF‐κB to promote their immune clearance by NK cells

RW Wang, S Vigano, U Ben‐David, A Amon… - EMBO …, 2021 - embopress.org
The immune system plays a major role in the protection against cancer. Identifying and
characterizing the pathways mediating this immune surveillance are thus critical for …

Short-term molecular consequences of chromosome mis-segregation for genome stability

L Garribba, G De Feudis, V Martis, M Galli… - Nature …, 2023 - nature.com
Chromosome instability (CIN) is the most common form of genome instability and is a
hallmark of cancer. CIN invariably leads to aneuploidy, a state of karyotype imbalance. Here …

Acquired genetic changes in human pluripotent stem cells: origins and consequences

J Halliwell, I Barbaric, PW Andrews - Nature Reviews Molecular Cell …, 2020 - nature.com
In the 20 years since human embryonic stem cells, and subsequently induced pluripotent
stem cells, were first described, it has become apparent that during long-term culture these …

Human aneuploid cells depend on the RAF/MEK/ERK pathway for overcoming increased DNA damage

J Zerbib, MR Ippolito, Y Eliezer, G De Feudis… - Nature …, 2024 - nature.com
Aneuploidy is a hallmark of human cancer, yet the molecular mechanisms to cope with
aneuploidy-induced cellular stresses remain largely unknown. Here, we induce …