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About 2,451,356 search results for "aging"

Literature
Db Count Description
Books 8,444 books and reports
MeSH 13 ontology used for PubMed indexing
NLM Catalog 12,077 books, journals and more in the NLM Collections
PubMed 306,209 scientific & medical abstracts/citations
PubMed Central 172,464 full-text journal articles
Genes
Db Count Description
EST 307,365 expressed sequence tag sequences
Gene 1,874 collected information about gene loci
GEO DataSets 4,794 functional genomics studies
GEO Profiles 1,483,396 gene expression and molecular abundance profiles
HomoloGene 0 homologous gene sets for selected organisms
PopSet 71 sequence sets from phylogenetic and population studies
UniGene 20 clusters of expressed transcripts
Health
Db Count Description
ClinVar 7 human variations of clinical significance
dbGaP 16,896 genotype/phenotype interaction studies
GTR 9 genetic testing registry
MedGen 60 medical genetics literature and links
OMIM 294 online mendelian inheritance in man
PubMed Health 894 clinical effectiveness, disease and drug reports
Proteins
Db Count Description
Conserved Domains 40 conserved protein domains
Protein 11,142 protein sequences
Protein Clusters 0 sequence similarity-based protein clusters
Structure 322 experimentally-determined biomolecular structures
Genomes
Db Count Description
Assembly 0 genomic assembly information
BioProject 695 biological projects providing data to NCBI
BioSample 95,945 descriptions of biological source materials
Clone 0 genomic and cDNA clones
dbVar 1 genome structural variation studies
Epigenomics 11 epigenomic studies and display tools
Genome 3 genome sequencing projects by organism
GSS 4,761 genome survey sequences
Nucleotide 12,654 DNA and RNA sequences
Probe 119 sequence-based probes and primers
SNP 14 short genetic variations
SRA 338 high-throughput DNA and RNA sequence read archive
Taxonomy 0 taxonomic classification and nomenclature catalog
Chemicals
Db Count Description
BioSystems 1,539 molecular pathways with links to genes, proteins and chemicals
PubChem BioAssay 8,677 bioactivity screening studies
PubChem Compound 2 chemical information with structures, information and links
PubChem Substance 181 deposited substance and chemical information