Role of senescence and aging in SARS-CoV-2 infection and COVID-19 disease

SM Lynch, G Guo, DS Gibson, AJ Bjourson, TS Rai - Cells, 2021 - mdpi.com
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), has resulted in a global pandemic associated with substantial …

Lamina-associated domains: Tethers and looseners

SG Manzo, L Dauban, B van Steensel - Current Opinion in Cell Biology, 2022 - Elsevier
Lamina-associated domains (LADs) are large heterochromatic regions that are positioned at
the nuclear lamina (NL). A major question is how LAD–NL interactions are mediated and …

Early SRC activation skews cell fate from apoptosis to senescence

C Anerillas, AB Herman, M Rossi, R Munk… - Science …, 2022 - science.org
Cells responding to DNA damage implement complex adaptive programs that often
culminate in one of two distinct outcomes: apoptosis or senescence. To systematically …

DPP4 inhibition impairs senohemostasis to improve plaque stability in atherosclerotic mice

AB Herman, D Tsitsipatis, C Anerillas… - The Journal of …, 2023 - Am Soc Clin Investig
Senescent vascular smooth muscle cells (VSMCs) accumulate in the vasculature with age
and tissue damage and secrete factors that promote atherosclerotic plaque vulnerability and …

METTL14 Regulates Intestine Cellular Senescence through m6A Modification of Lamin B Receptor

Z Zhang, M Xue, J Chen, Z Wang, F Ju… - Oxidative Medicine …, 2022 - Wiley Online Library
N‐6‐Methyladenosine (m6A) modification is involved in multiple biological processes
including aging. However, the regulation of m6A methyltransferase‐like 14 (METTL14) in …

Mechanotransduction and epigenetic modulations of chromatin: Role of mechanical signals in gene regulation

J Mishra, S Chakraborty, Niharika, A Roy… - Journal of Cellular …, 2024 - Wiley Online Library
Mechanical forces may be generated within a cell due to tissue stiffness, cytoskeletal
reorganization, and the changes (even subtle) in the cell's physical surroundings. These …

Biology and model predictions of the dynamics and heterogeneity of chromatin-nuclear lamina interactions

J Madsen-Østerbye, A Bellanger… - Frontiers in Cell and …, 2022 - frontiersin.org
Associations of chromatin with the nuclear lamina, at the nuclear periphery, help shape the
genome in 3 dimensions. The genomic landscape of lamina-associated domains (LADs) is …

Extracellular Vesicles in Infrapatellar Fat Pad from Osteoarthritis Patients Impair Cartilage Metabolism and Induce Senescence

Y Cao, J Ruan, J Kang, X Nie, W Lan… - Advanced …, 2024 - Wiley Online Library
Infrapatellar fat pad (IPFP) is closely associated with the development and progression of
knee osteoarthritis (OA), but the underlying mechanism remains unclear. Here, it is find that …

Upregulated expression of lamin B receptor increases cell proliferation and suppresses genomic instability: implications for cellular immortalization

A En, K Takemoto, Y Yamakami… - The FEBS …, 2024 - Wiley Online Library
Mammalian somatic cells undergo terminal proliferation arrest after a limited number of cell
divisions, a phenomenon termed cellular senescence. However, cells acquire the ability to …

Emerging role of non-coding RNAs in senescence

S Ghafouri-Fard, T Khoshbakht, BM Hussen… - Frontiers in Cell and …, 2022 - frontiersin.org
Senescence is defined as a gradual weakening of functional features of a living organism.
Cellular senescence is a process that is principally aimed to remove undesirable cells by …