Senolytics and the compression of late-life mortality

A Kowald, TBL Kirkwood - Experimental Gerontology, 2021 - Elsevier
Senescent cells play an important role in mammalian ageing and in the etiology of age-
related diseases. Treatment of mice with senolytics–drugs that selectively remove senescent …

The anaphase-promoting complex/Cyclosome is a cellular ageing regulator

X Hu, X Jin, X Cao, B Liu - International Journal of Molecular Sciences, 2022 - mdpi.com
The anaphase-promoting complex/cyclosome (APC/C) is a complicated cellular component
that plays significant roles in regulating the cell cycle process of eukaryotic organisms. The …

A yeast-optimized single-cell transcriptomics platform elucidates how mycophenolic acid and guanine alter global mRNA levels

G Urbonaite, JTH Lee, P Liu, GE Parada… - Communications …, 2021 - nature.com
Stochastic gene expression leads to inherent variability in expression outcomes even in
isogenic single-celled organisms grown in the same environment. The Drop-Seq technology …

DNA damage checkpoint activation impairs chromatin homeostasis and promotes mitotic catastrophe during aging

MM Crane, AE Russell, BJ Schafer, BW Blue… - Elife, 2019 - elifesciences.org
Genome instability is a hallmark of aging and contributes to age-related disorders such as
cancer and Alzheimer's disease. The accumulation of DNA damage during aging has been …

Sis2 regulates yeast replicative lifespan in a dose-dependent manner

TT Ölmez, DF Moreno, P Liu, ZM Johnson… - Nature …, 2023 - nature.com
Application of microfluidic platforms facilitated high-precision measurements of yeast
replicative lifespan (RLS); however, comparative quantification of lifespan across strain …

Changes in DNA double-strand break repair during aging correlate with an increase in genomic mutations

A Mojumdar, N Mair, N Adam, JA Cobb - Journal of molecular biology, 2022 - Elsevier
A double-strand break (DSB) is one of the most deleterious forms of DNA damage. In
eukaryotic cells, two main repair pathways have evolved to repair DSBs, homologous …

[HTML][HTML] Astragalus improve aging bone marrow mesenchymal stem cells (BMSCs) vitality and osteogenesis through VD-FGF23-Klotho axis

X Pu, Y Chai, L Guan, W Li, J Gao, Z Jiang… - … Journal of Clinical …, 2020 - ncbi.nlm.nih.gov
To clarify the regulation of astragalus on the aging BMSCs model and the effect of
astragalus on Vitamin D (VD)-FGF23-Klotho axis. siRNA was used to interfere the …

Multi-scale model suggests the trade-off between protein and ATP demand as a driver of metabolic changes during yeast replicative ageing

B Schnitzer, L Österberg, I Skopa… - PLOS Computational …, 2022 - journals.plos.org
The accumulation of protein damage is one of the major drivers of replicative ageing,
describing a cell's reduced ability to reproduce over time even under optimal conditions …

Systemic immune-inflammation and prognostic immune nutritional index in oral squamous cell carcinoma patients

Z Li, S Ge, C Song, Y Li, X Xie, L Xu, S Liao… - Biomarkers in …, 2024 - Taylor & Francis
Aim: To investigate the systemic immune-inflammation index and prognostic immune
nutritional index in the prognostic evaluation of oral squamous cell carcinoma. Materials & …

[HTML][HTML] Rb analog Whi5 regulates G1 to S transition and cell size but not replicative lifespan in budding yeast

MM Crane, M Tsuchiya, BW Blue, JD Almazan… - … medicine of aging, 2019 - Elsevier
An increase in cell size with age is a characteristic feature of replicative aging in budding
yeast. Deletion of the gene encoding Whi5 results in shortened duration of G1 and reduced …