A proposed new definition of pain proposed by the International Association for the Study of Pain raises questions about its provenance.
Updated: 09/05/2019 03:00A
As its name suggests, FEN1 removes overhanging flaps of single-stranded DNA that dangle off the edge of the double helix during repair or replication of the genome. Scientists have advanced a number of theories for how FEN1 operates, but its been ...
Updated: 04/03/2017 09:53A