The meaning of adaptation in aging: insights from cellular senescence, epigenetic clocks and stem cell alterations

M Ogrodnik, VN Gladyshev - Nature Aging, 2023 - nature.com
With recent rapid progress in research on aging, there is increasing evidence that many
features commonly considered to be mechanisms or drivers of aging in fact represent …

New Horizons in cellular senescence for clinicians

MD Witham, A Granic, S Miwa, JF Passos… - Age and …, 2023 - academic.oup.com
Cellular senescence has emerged as a fundamental biological mechanism underpinning
the ageing process and has been implicated in the pathogenesis of an increasing number of …

Spurious intragenic transcription is a feature of mammalian cellular senescence and tissue aging

P Sen, G Donahue, C Li, G Egervari, N Yang, Y Lan… - Nature aging, 2023 - nature.com
Mammalian aging is characterized by the progressive loss of tissue function and increased
risk for disease. Accumulation of senescent cells in aging tissues partly contributes to this …

Research on the anti-ageing mechanism of Prunella vulgaris L.

P Li, X Lv, J Wang, C Zhang, J Zhao, Y Yang - Scientific Reports, 2023 - nature.com
Prunella vulgaris L.(P. vulgaris) has long been considered to have antipyretic, analgesic and
anti-inflammatory effects, lowering blood lipids and pressure. Many studies show that in …

Therapy-induced tumor cell senescence: Mechanisms and circumvention

MA Zamkova, NA Persiyantseva, VV Tatarskiy… - Biochemistry …, 2023 - Springer
Plasticity of tumor cells (multitude of molecular regulation pathways) allows them to evade
cytocidal effects of chemo-and/or radiation therapy. Metabolic adaptation of the surviving …

A hyper-quiescent chromatin state formed during aging is reversed by regeneration

N Yang, JR Occean, DP Melters, C Shi, L Wang… - Molecular cell, 2023 - cell.com
Epigenetic alterations are a key hallmark of aging but have been limitedly explored in
tissues. Here, using naturally aged murine liver as a model and extending to other quiescent …

[HTML][HTML] Senomorphic effect of diphenyleneiodonium through AMPK/MFF/DRP1 mediated mitochondrial fission

KM Liao, CJ Chen, WJ Luo, CW Hsu, SL Yu… - Biomedicine & …, 2023 - Elsevier
With an aging population and the numerous health impacts associated with old age, the
identification of anti-aging drugs has become an important new research direction. Although …

Ten-eleven translocation 1 and 2 enzymes affect human skin fibroblasts in an age-related manner

P Kołodziej-Wojnar, J Borkowska… - Biomedicines, 2023 - mdpi.com
Ten-eleven translocation (TET) enzymes catalyze the oxidation of 5-methylcytosine (5mC),
first to 5-hydroxymethylcytosine (5hmC), then to 5-formylcytosine (5fC), and finally to 5 …

[HTML][HTML] Understanding cardiac senescence one cell type at a time

P Sen, P Gurha - The journal of cardiovascular aging, 2023 - ncbi.nlm.nih.gov
Cellular senescence, a hallmark of aging, is defined as a state of stress-induced proliferative
arrest while maintaining viability and metabolic activity [1, 2]. Senescence was first …

TAZ Reduces UVA‐mediated Photoaging through Regulates Cell Proliferation in Skin Fibroblasts

M Wang, Y Guo, M Wan, Z Chen… - Photochemistry and …, 2023 - Wiley Online Library
The transcriptional co‐activator with PDZ‐binding motif (TAZ) is a significant transcription
factor downstream of the Hippo pathway regulating organ size, tissue regeneration, cell …