Meta-analysis of age-related gene expression profiles identifies common signatures of aging

JP De Magalhães, J Curado, GM Church - Bioinformatics, 2009 - academic.oup.com
Motivation: Numerous microarray studies of aging have been conducted, yet given the noisy
nature of gene expression changes with age, elucidating the transcriptional features of …

[HTML][HTML] Ageing transcriptome meta-analysis reveals similarities and differences between key mammalian tissues

D Palmer, F Fabris, A Doherty, AA Freitas… - Aging (Albany …, 2021 - ncbi.nlm.nih.gov
By combining transcriptomic data with other data sources, inferences can be made about
functional changes during ageing. Thus, we conducted a meta-analysis on 127 publicly …

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 …

Modeling the human aging transcriptome across tissues, health status, and sex

MN Shokhirev, AA Johnson - Aging cell, 2021 - Wiley Online Library
Aging in humans is an incredibly complex biological process that leads to increased
susceptibility to various diseases. Understanding which genes are associated with healthy …

Aging Atlas: a multi-omics database for aging biology

Nucleic acids research, 2021 - academic.oup.com
Organismal aging is driven by interconnected molecular changes encompassing internal
and extracellular factors. Combinational analysis of high-throughput 'multi-omics' datasets …

RNAAgeCalc: A multi-tissue transcriptional age calculator

X Ren, PF Kuan - PLoS One, 2020 - journals.plos.org
Biological aging reflects decline in physiological functions and is an effective indicator of
morbidity and mortality. Numerous epigenetic age calculators are available, however …

The Digital Ageing Atlas: integrating the diversity of age-related changes into a unified resource

T Craig, C Smelick, R Tacutu, D Wuttke… - Nucleic acids …, 2015 - academic.oup.com
Multiple studies characterizing the human ageing phenotype have been conducted for
decades. However, there is no centralized resource in which data on multiple age-related …

[HTML][HTML] Synchronized age-related gene expression changes across multiple tissues in human and the link to complex diseases

J Yang, T Huang, F Petralia, Q Long, B Zhang… - Scientific reports, 2015 - nature.com
Aging is one of the most important biological processes and is a known risk factor for many
age-related diseases in human. Studying age-related transcriptomic changes in tissues …

[HTML][HTML] Molecular and phenotypic biomarkers of aging

X Xia, W Chen, J McDermott, JDJ Han - F1000Research, 2017 - ncbi.nlm.nih.gov
Individuals of the same age may not age at the same rate. Quantitative biomarkers of aging
are valuable tools to measure physiological age, assess the extent of 'healthy aging', and …

[HTML][HTML] An epigenetic biomarker of aging for lifespan and healthspan

ME Levine, AT Lu, A Quach, BH Chen… - Aging (albany …, 2018 - ncbi.nlm.nih.gov
Identifying reliable biomarkers of aging is a major goal in geroscience. While the first
generation of epigenetic biomarkers of aging were developed using chronological age as a …