[HTML][HTML] Hallmarks of aging: An expanding universe
Aging is driven by hallmarks fulfilling the following three premises:(1) their age-associated
manifestation,(2) the acceleration of aging by experimentally accentuating them, and (3) the …
manifestation,(2) the acceleration of aging by experimentally accentuating them, and (3) the …
The landscape of aging
Aging is characterized by a progressive deterioration of physiological integrity, leading to
impaired functional ability and ultimately increased susceptibility to death. It is a major risk …
impaired functional ability and ultimately increased susceptibility to death. It is a major risk …
[HTML][HTML] Loss of epigenetic information as a cause of mammalian aging
All living things experience an increase in entropy, manifested as a loss of genetic and
epigenetic information. In yeast, epigenetic information is lost over time due to the …
epigenetic information. In yeast, epigenetic information is lost over time due to the …
The central role of DNA damage in the ageing process
B Schumacher, J Pothof, J Vijg, JHJ Hoeijmakers - Nature, 2021 - nature.com
Ageing is a complex, multifaceted process leading to widespread functional decline that
affects every organ and tissue, but it remains unknown whether ageing has a unifying causal …
affects every organ and tissue, but it remains unknown whether ageing has a unifying causal …
DNA damage and repair in age-related inflammation
Genomic instability is an important driver of ageing. The accumulation of DNA damage is
believed to contribute to ageing by inducing cell death, senescence and tissue dysfunction …
believed to contribute to ageing by inducing cell death, senescence and tissue dysfunction …
[HTML][HTML] Why does COVID-19 disproportionately affect older people?
AL Mueller, MS McNamara, DA Sinclair - Aging (albany NY), 2020 - ncbi.nlm.nih.gov
The severity and outcome of coronavirus disease 2019 (COVID-19) largely depends on a
patient's age. Adults over 65 years of age represent 80% of hospitalizations and have a 23 …
patient's age. Adults over 65 years of age represent 80% of hospitalizations and have a 23 …
DNA damage—how and why we age?
Aging is a complex process that results in loss of the ability to reattain homeostasis following
stress, leading, thereby, to increased risk of morbidity and mortality. Many factors contribute …
stress, leading, thereby, to increased risk of morbidity and mortality. Many factors contribute …
The roles of histone deacetylases and their inhibitors in cancer therapy
G Li, Y Tian, WG Zhu - Frontiers in cell and developmental biology, 2020 - frontiersin.org
Genetic mutations and abnormal gene regulation are key mechanisms underlying
tumorigenesis. Nucleosomes, which consist of DNA wrapped around histone cores …
tumorigenesis. Nucleosomes, which consist of DNA wrapped around histone cores …
Epigenetics, DNA damage, and aging
C Soto-Palma, LJ Niedernhofer… - The Journal of …, 2022 - Am Soc Clin Investig
Over the course of a human lifespan, genome integrity erodes, leading to an increased
abundance of several types of chromatin changes. The abundance of DNA lesions …
abundance of several types of chromatin changes. The abundance of DNA lesions …
Somatic mutation rates scale with lifespan across mammals
The rates and patterns of somatic mutation in normal tissues are largely unknown outside of
humans,,,,,–. Comparative analyses can shed light on the diversity of mutagenesis across …
humans,,,,,–. Comparative analyses can shed light on the diversity of mutagenesis across …