The metabolic roots of senescence: mechanisms and opportunities for intervention

CD Wiley, J Campisi - Nature Metabolism, 2021 - nature.com
Cellular senescence entails a permanent proliferative arrest, coupled to multiple phenotypic
changes. Among these changes is the release of numerous biologically active molecules …

The role of cellular senescence in ageing and endocrine disease

S Khosla, JN Farr, T Tchkonia… - Nature Reviews …, 2020 - nature.com
With the ageing of the global population, interest is growing in the 'geroscience hypothesis',
which posits that manipulation of fundamental ageing mechanisms will delay (in parallel) the …

Age-related mitochondrial dysfunction as a key factor in COVID-19 disease

DJM Fernández-Ayala, P Navas… - Experimental gerontology, 2020 - Elsevier
SARS-CoV-2 causes a severe pneumonia (COVID-19) that affects essentially elderly
people. In COVID-19, macrophage infiltration into the lung causes a rapid and intense …

Age and sex: impact on adipose tissue metabolism and inflammation

M Varghese, J Song, K Singer - Mechanisms of ageing and development, 2021 - Elsevier
Age associated chronic inflammation is a major contributor to diseases with advancing age.
Adipose tissue function is at the nexus of processes contributing to age-related metabolic …

Aging and homeostasis of the hypodermis in the age-related deterioration of skin function

M Liu, F Lu, J Feng - Cell Death & Disease, 2024 - nature.com
Adipose tissues in the hypodermis, the crucial stem cell reservoir in the skin and the
endocrine organ for the maintenance of skin homeostasis undergo significant changes …

Adipose tissue aging is regulated by an altered immune system

YX Zhang, MY Ou, ZH Yang, Y Sun, QF Li… - Frontiers in …, 2023 - frontiersin.org
Adipose tissue is a widely distributed organ that plays a critical role in age-related
physiological dysfunctions as an important source of chronic sterile low-grade inflammation …

Calorie restriction reduces biomarkers of cellular senescence in humans

Z Aversa, TA White, AA Heeren, CA Hulshizer… - Aging …, 2024 - Wiley Online Library
Calorie restriction (CR) with adequate nutrient intake is a potential geroprotective
intervention. To advance this concept in humans, we tested the hypothesis that moderate …

Cap‐independent translation: A shared mechanism for lifespan extension by rapamycin, acarbose, and 17α‐estradiol

Z Shen, A Hinson, RA Miller, GG Garcia - Aging Cell, 2021 - Wiley Online Library
We hypothesized that rapamycin (Rapa), acarbose (ACA), which both increase mouse
lifespan, and 17α‐estradiol, which increases lifespan in males (17aE2) all share common …

Immunosenescence and macrophages: from basics to therapeutics

H Zhu, F Shen, T Liao, H Qian, Y Liu - The International Journal of …, 2023 - Elsevier
Ageing decreases the function of the immune system and increases susceptibility to some
chronic, infectious, and autoimmune diseases. Senescence cells, which produce …

Rapamycin, Acarbose and 17α-estradiol share common mechanisms regulating the MAPK pathways involved in intracellular signaling and inflammation

L Wink, RA Miller, GG Garcia - Immunity & Ageing, 2022 - Springer
Abstract Background Rapamycin (Rapa), acarbose (ACA), and 17α-estradiol (17aE2, males
only) have health benefits that increase lifespan of mice. Little is known about how these …