Aging hallmarks and the role of oxidative stress

E Maldonado, S Morales-Pison, F Urbina, A Solari - Antioxidants, 2023 - mdpi.com
Aging is a complex biological process accompanied by a progressive decline in the physical
function of the organism and an increased risk of age-related chronic diseases such as …

Inflammation, epigenetics, and metabolism converge to cell senescence and ageing: the regulation and intervention

X Zhu, Z Chen, W Shen, G Huang, JM Sedivy… - Signal transduction and …, 2021 - nature.com
Remarkable progress in ageing research has been achieved over the past decades.
General perceptions and experimental evidence pinpoint that the decline of physical …

A new gene set identifies senescent cells and predicts senescence-associated pathways across tissues

D Saul, RL Kosinsky, EJ Atkinson, ML Doolittle… - Nature …, 2022 - nature.com
Although cellular senescence drives multiple age-related co-morbidities through the
senescence-associated secretory phenotype, in vivo senescent cell identification remains …

Single-cell transcriptomic profiling of the aging mouse brain

M Ximerakis, SL Lipnick, BT Innes, SK Simmons… - Nature …, 2019 - nature.com
The mammalian brain is complex, with multiple cell types performing a variety of diverse
functions, but exactly how each cell type is affected in aging remains largely unknown. Here …

The role of host genetics in the immune response to SARS‐CoV‐2 and COVID‐19 susceptibility and severity

IG Ovsyannikova, IH Haralambieva… - Immunological …, 2020 - Wiley Online Library
This article provides a review of studies evaluating the role of host (and viral) genetics
(including variation in HLA genes) in the immune response to coronaviruses, as well as the …

Distinct longevity mechanisms across and within species and their association with aging

A Tyshkovskiy, S Ma, AV Shindyapina, S Tikhonov… - Cell, 2023 - cell.com
Lifespan varies within and across species, but the general principles of its control remain
unclear. Here, we conducted multi-tissue RNA-seq analyses across 41 mammalian species …

Aging is associated with a systemic length-associated transcriptome imbalance

T Stoeger, RA Grant, AC McQuattie-Pimentel… - Nature Aging, 2022 - nature.com
Aging is among the most important risk factors for morbidity and mortality. To contribute
toward a molecular understanding of aging, we analyzed age-resolved transcriptomic data …

Transcriptome signature of cellular senescence

G Casella, R Munk, KM Kim, Y Piao, S De… - Nucleic acids …, 2019 - academic.oup.com
Cellular senescence, an integral component of aging and cancer, arises in response to
diverse triggers, including telomere attrition, macromolecular damage and signaling from …

Lipid metabolism and lipid signals in aging and longevity

AS Mutlu, J Duffy, MC Wang - Developmental cell, 2021 - cell.com
Lipids play crucial roles in regulating aging and longevity. In the past few decades, a series
of genetic pathways have been discovered to regulate lifespan in model organisms …

Exercise Intolerance in Older Adults With Heart Failure With Preserved Ejection Fraction: JACC State-of-the-Art Review

A Pandey, SJ Shah, J Butler, DL Kellogg Jr… - Journal of the American …, 2021 - jacc.org
Exercise intolerance (EI) is the primary manifestation of chronic heart failure with preserved
ejection fraction (HFpEF), the most common form of heart failure among older individuals …