Mitochondrial and metabolic dysfunction in ageing and age-related diseases
Organismal ageing is accompanied by progressive loss of cellular function and systemic
deterioration of multiple tissues, leading to impaired function and increased vulnerability to …
deterioration of multiple tissues, leading to impaired function and increased vulnerability to …
The nucleolus as a multiphase liquid condensate
The nucleolus is the most prominent nuclear body and serves a fundamentally important
biological role as a site of ribonucleoprotein particle assembly, primarily dedicated to …
biological role as a site of ribonucleoprotein particle assembly, primarily dedicated to …
[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 …
[HTML][HTML] eccDNAs are apoptotic products with high innate immunostimulatory activity
Extrachromosomal circular DNA elements (eccDNAs) have been described in the literature
for several decades, and are known for their broad existence across different species …
for several decades, and are known for their broad existence across different species …
Regulation of ribosomal RNA gene copy number, transcription and nucleolus organization in eukaryotes
One of the first biological machineries to be created seems to have been the ribosome.
Since then, organisms have dedicated great efforts to optimize this apparatus. The …
Since then, organisms have dedicated great efforts to optimize this apparatus. The …
Sirtuins and NAD+ in the Development and Treatment of Metabolic and Cardiovascular Diseases
AE Kane, DA Sinclair - Circulation research, 2018 - Am Heart Assoc
The sirtuin family of nicotinamide adenine dinucleotide–dependent deacylases (SIRT1–7)
are thought to be responsible, in large part, for the cardiometabolic benefits of lean diets and …
are thought to be responsible, in large part, for the cardiometabolic benefits of lean diets and …
[HTML][HTML] Regulation of Nrf2 by mitochondrial reactive oxygen species in physiology and pathology
S Kasai, S Shimizu, Y Tatara, J Mimura, K Itoh - Biomolecules, 2020 - mdpi.com
Reactive oxygen species (ROS) are byproducts of aerobic respiration and signaling
molecules that control various cellular functions. Nrf2 governs the gene expression of …
molecules that control various cellular functions. Nrf2 governs the gene expression of …
[HTML][HTML] Epigenetic mechanisms of longevity and aging
Aging is an inevitable outcome of life, characterized by progressive decline in tissue and
organ function and increased risk of mortality. Accumulating evidence links aging to genetic …
organ function and increased risk of mortality. Accumulating evidence links aging to genetic …
Epigenetics and aging
S Pal, JK Tyler - Science advances, 2016 - science.org
Over the past decade, a growing number of studies have revealed that progressive changes
to epigenetic information accompany aging in both dividing and nondividing cells …
to epigenetic information accompany aging in both dividing and nondividing cells …
Slowing ageing by design: the rise of NAD+ and sirtuin-activating compounds
MS Bonkowski, DA Sinclair - Nature reviews Molecular cell biology, 2016 - nature.com
Abstract The sirtuins (SIRT1–7) are a family of nicotinamide adenine dinucleotide (NAD+)-
dependent deacylases with remarkable abilities to prevent diseases and even reverse …
dependent deacylases with remarkable abilities to prevent diseases and even reverse …