Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
246
datasets available to search
ShareScore release 0.9.0
Dataset results
246 results for “aged DNA”
Primary osteoporosis is not reflected by disease-specific DNA methylation or accelerated epigenetic age in blood
GEO Series GSE99624. Homo sapiens. 48 samples. Type: Methylation profiling by array.
DNA methylation data from non-immortalized lymphocyte samples from participants of the AGES Reykjavik Study
GEO Series GSE23858. Homo sapiens. 112 samples. Type: Methylation profiling by genome tiling array.
H2A.Z is required to initiate DNA repair to prevent premature aging
GEO Series GSE216935. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.
Increased global DNA methylation by Dnmt3a disrupts skeletal muscle homeostasis, promotes age-related muscle atrophy, and reduces muscle metabolic elasticity
GEO Series GSE262342. Mus musculus. 20 samples. Type: Methylation profiling by high throughput sequencing.
Accelerated Epigenetic Aging and DNA Methylation Alterations in Berardinelli-Seip Congenital Lipodystrophy
GEO Series GSE214297. Homo sapiens. 16 samples. Type: Methylation profiling by high throughput sequencing.
The rate of ageing-associated DNA methylation dynamics is a molecular readout of lifespan variation amongst mammalian species [Macaque_450k]
GEO Series GSE104217. Macaca mulatta; Homo sapiens. 6 samples. Type: Methylation profiling by genome tiling array.
Genes expressed in age-induced mitochondrial DNA deletion mutation containing / Electron Transport abnormal cells
GEO Series GSE35607. Rattus norvegicus. 2 samples. Type: Expression profiling by array.
DNA methylation-based age prediction and sex-specific epigenetic aging in a lizard with female-biased longevity
GEO Series GSE285624. Anolis sagrei. 40 samples. Type: Methylation profiling by high throughput sequencing.
DNA methylation analysis validates organoids as a viable model for studying human intestinal aging
GEO Series GSE141256. Homo sapiens. 106 samples. Type: Expression profiling by array; Methylation profiling by array.
DNA methylation entropy as a measure of stem cell replication and aging [BiSulfite-seq]
GEO Series GSE213628. Mus musculus. 120 samples. Type: Methylation profiling by high throughput sequencing.
Multiple DNA repair pathways collectively protect against DNA damage-induced replicative aging.
GEO Series GSE39145. Caenorhabditis elegans. 8 samples. Type: Expression profiling by array.
Gene body DNA hydroxymethylation restricts magnitude of transcriptional changes during aging [hMeDIP]
GEO Series GSE221121. Mus musculus. 48 samples. Type: Methylation profiling by high throughput sequencing.
The Use of Aging Biomarkers in Saliva, Based on DNA Methylation Status in Elovl2 to Predict Biological Age
ClinicalTrials.gov study NCT03734419. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Increased global DNA methylation disrupts skeletal muscle homeostasis, promotes age-related decline in muscle function, and reduces muscle plasticity
GEO Series GSE244432. Mus musculus. 12 samples. Type: Methylation profiling by high throughput sequencing.
H3K4me1 marks DNA regions hypomethylated during aging in human stem and differentiated cells
GEO Series GSE52114. Homo sapiens. 58 samples. Type: Methylation profiling by array.
Mitochondrial OGG1 expression reduces age-associated neuroinflammation by regulating cytosolic mitochondrial DNA
GEO Series GSE227426. Mus musculus. 12 samples. Type: Expression profiling by array.
Accumulating mitochondrial DNA mutations drive premature hematopoietic aging phenotypes molecularly distinct from physiologic stem cell aging
GEO Series GSE27686. Mus musculus. 16 samples. Type: Expression profiling by array.
Ageing affects DNA methylation and transcriptional cell-to-cell variability in muscle stem cells
GEO Series GSE121437. Mus musculus. 1043 samples. Type: Expression profiling by high throughput sequencing; Methylation profiling by high throughput sequencing.
Gradual DNA methylation changes reveal transcriptional factors implicated in metabolic dysfunction-associated steatotic liver disease progression and epigenetic age acceleration
GEO Series GSE294806. Homo sapiens. 22 samples. Type: Methylation profiling by genome tiling array.
PRDM8 reveals aberrant DNA methylation in aging syndromes and is relevant for hematopoietic and neuronal differentiation.
GEO Series GSE141108. Homo sapiens. 7 samples. Type: Methylation profiling by genome tiling array; Expression profiling by high throughput sequencing.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.