we have used a newly developed ph stepwise alkaline elution method to show that caffeine enhances dna initiation ( dna replication in sub-replicon size nascent strands ) in ( +/- ) -7 beta,8 alpha-dihydroxy-9 alpha,10 alpha-epoxy-7,8,9 , 10-tetrahydrobenzo [ a ] pyrene ( bpdei ) damaged mouse primary epidermal cells .
C0012854
dna
C0598312
dna replication