Poly(ADP-ribose) polymerase: structure-function relationship.
Dissection of the human poly(ADP-ribose) polymerase (PARP) molecule in terms of its structure-function relationship has proved to be an essential step towards understanding the biological role of poly(ADP-ribosylation) as a cellular response to DNA damage in eukaryotes. Current approaches aimed at elucidating the implication of this multifunctional enzyme in the maintenance of the genomic integrity will be presented.
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