Gene expressions associated with longer lifespan and aging exhibit similarity in mammals

M Takasugi, Y Yoshida, Y Nonaka… - Nucleic Acids …, 2023 - academic.oup.com
Although molecular features underlying aging and species maximum lifespan (MLS) have
been comprehensively studied by transcriptome analyses, the actual impact of transcriptome …

The expression signature of in vitro senescence resembles mouse but not human aging

K Wennmalm, C Wahlestedt, O Larsson - Genome biology, 2005 - Springer
Background The biological mechanisms that underlie aging have not yet been fully
identified. Senescence, a phenomenon occurring in vitro, limits the number of cell divisions …

Machine learning analysis of longevity-associated gene expression landscapes in mammals

AY Kulaga, E Ursu, D Toren, V Tyshchenko… - International Journal of …, 2021 - mdpi.com
One of the important questions in aging research is how differences in transcriptomics are
associated with the longevity of various species. Unfortunately, at the level of individual …

Gene expression hallmarks of cellular ageing

S Frenk, J Houseley - Biogerontology, 2018 - Springer
Ageing leads to dramatic changes in the physiology of many different tissues resulting in a
spectrum of pathology. Nonetheless, many lines of evidence suggest that ageing is driven …

Transcriptional signatures of aging

R Stegeman, VM Weake - Journal of molecular biology, 2017 - Elsevier
Genome-wide studies of aging have identified subsets of genes that show age-related
changes in expression. Although the types of genes that are age regulated vary among …

Reciprocal phylogenetic conservation of molecular aging in mouse and human brain

S Oh, GC Tseng, E Sibille - Neurobiology of aging, 2011 - Elsevier
Studies of age-related molecular profiles have separately focused on the human and rodent
brains, but the extent to which each organism predicts molecular events across species for …

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 …

Gene expression defines natural changes in mammalian lifespan

AA Fushan, AA Turanov, SG Lee, EB Kim… - Aging cell, 2015 - Wiley Online Library
Mammals differ more than 100‐fold in maximum lifespan, which can be altered in either
direction during evolution, but the molecular basis for natural changes in longevity is not …

Aging and gene expression in the primate brain

HB Fraser, P Khaitovich, JB Plotkin, S Pääbo… - PLoS …, 2005 - journals.plos.org
It is well established that gene expression levels in many organisms change during the
aging process, and the advent of DNA microarrays has allowed genome-wide patterns of …

Quantitative evidence for conserved longevity pathways between divergent eukaryotic species

ED Smith, M Tsuchiya, LA Fox, N Dang, D Hu… - Genome …, 2008 - genome.cshlp.org
Studies in invertebrate model organisms have been a driving force in aging research,
leading to the identification of many genes that influence life span. Few of these genes have …