Ageing and rejuvenation of tissue stem cells and their niches
Most adult organs contain regenerative stem cells, often organized in specific niches. Stem
cell function is critical for tissue homeostasis and repair upon injury, and it is dependent on …
cell function is critical for tissue homeostasis and repair upon injury, and it is dependent on …
Cardiac energy metabolism in heart failure
Alterations in cardiac energy metabolism contribute to the severity of heart failure. However,
the energy metabolic changes that occur in heart failure are complex and are dependent not …
the energy metabolic changes that occur in heart failure are complex and are dependent not …
[HTML][HTML] Mitochondrial electron transport chain is necessary for NLRP3 inflammasome activation
LK Billingham, JS Stoolman, K Vasan… - Nature …, 2022 - nature.com
The NLRP3 inflammasome is linked to sterile and pathogen-dependent inflammation, and
its dysregulation underlies many chronic diseases. Mitochondria have been implicated as …
its dysregulation underlies many chronic diseases. Mitochondria have been implicated as …
[HTML][HTML] New hallmarks of ageing: a 2022 Copenhagen ageing meeting summary
Genomic instability, telomere attrition, epigenetic alterations, mitochondrial dysfunction, loss
of proteostasis, deregulated nutrient-sensing, cellular senescence, stem cell exhaustion …
of proteostasis, deregulated nutrient-sensing, cellular senescence, stem cell exhaustion …
NAD+ metabolism and its roles in cellular processes during ageing
Nicotinamide adenine dinucleotide (NAD+) is a coenzyme for redox reactions, making it
central to energy metabolism. NAD+ is also an essential cofactor for non-redox NAD+ …
central to energy metabolism. NAD+ is also an essential cofactor for non-redox NAD+ …
[HTML][HTML] NAD+ metabolism: pathophysiologic mechanisms and therapeutic potential
Nicotinamide adenine dinucleotide (NAD+) and its metabolites function as critical regulators
to maintain physiologic processes, enabling the plastic cells to adapt to environmental …
to maintain physiologic processes, enabling the plastic cells to adapt to environmental …
Nicotinamide mononucleotide increases muscle insulin sensitivity in prediabetic women
In rodents, obesity and aging impair nicotinamide adenine dinucleotide (NAD+)
biosynthesis, which contributes to metabolic dysfunction. Nicotinamide mononucleotide …
biosynthesis, which contributes to metabolic dysfunction. Nicotinamide mononucleotide …
A research agenda for ageing in China in the 21st century: Focusing on basic and translational research, long-term care, policy and social networks
One of the key issues facing public healthcare is the global trend of an increasingly ageing
society which continues to present policy makers and caregivers with formidable healthcare …
society which continues to present policy makers and caregivers with formidable healthcare …
[HTML][HTML] NAD+ metabolism, stemness, the immune response, and cancer
LE Navas, A Carnero - Signal transduction and targeted therapy, 2021 - nature.com
NAD+ was discovered during yeast fermentation, and since its discovery, its important roles
in redox metabolism, aging, and longevity, the immune system and DNA repair have been …
in redox metabolism, aging, and longevity, the immune system and DNA repair have been …
[HTML][HTML] Immunosenescence: a key player in cancer development
J Lian, Y Yue, W Yu, Y Zhang - Journal of hematology & oncology, 2020 - Springer
Immunosenescence is a process of immune dysfunction that occurs with age and includes
remodeling of lymphoid organs, leading to changes in the immune function of the elderly …
remodeling of lymphoid organs, leading to changes in the immune function of the elderly …