hgu133aPMID2PROBE {hgu133a} | R Documentation |
PubMed http://www.ncbi.nlm.nih.gov/PubMed/ includes over 14 million citations for biomedical articles back to the 1950's. Each article has a unique PubMed identifier. hgu133aPMID2PROBE maps PubMed identifiers to probe identifiers representing genes cited by the publications identified by the PubMed identifiers
Titles, abstracts, and possibly full texts of articles can be obtained from PubMed by providing a valid PubMed id. The pubmed function of annotate can also be used for the same purpose
Mappings were based on data provided by:
LocusLink:ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz. Built: January 12, 2005
Package built Wed Jan 12 22:21:54 2005
# Convert the environment to a list xx <- as.list(hgu133aPMID2PROBE) if(length(xx) > 0){ # The probe ids for the first two elements of XX xx[1:2] # Get the first one xx[[1]] if(interactive() && require(annotate)){ # Gets article information as XML files for a PubMed id xmls <- pubmed(names(xx)[1], disp = "data") # Views article information using a browser pubmed(names(xx)[1], disp = "browser") } }