PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1990262-4 1991 After 20 Gy of X rays, gadd45 induction, as measured by increased amounts of mRNA, was similar to that produced by the most effective dose of the alkylating agent methyl methanesulfonate. Methyl Methanesulfonate 163-186 growth arrest and DNA damage inducible alpha Homo sapiens 23-29