4-Oxo-1,4-dihydro-[1,10]phenanthroline-3-carboxylic acid

Description

1,4-DPCA (331830-20-7) is a potent inhibitor of prolyl 4-hydroxylase (IC50=2-4 μM).1 Inhibits collagen deposition via inhibition of collagen proline hydroxylation.2,3 Subcutaneous injection of a 1,4-DPCA containing hydrogel into Swiss Webster mice that do not show a regenerative phenotype increased expression of HIF1α over 5 days. Multiple injections led to regenerative wound healing after ear hole punch injury.4

The Uses of 4-Oxo-1,4-dihydro-[1,10]phenanthroline-3-carboxylic acid

1,4-DPCA nis a potent competitive inhibitor of avian prolyl 4-hydroxylase in embryonic chick tendon cells and human foreskin fibroblasts in vitro. It is a promotor of wound healing and tissue regeneration in mice.

What are the applications of Application

1,4-DPCA is a selective and potent inhibitor of P4HA (α-prolyl 4-hydroxylase)

References

1) Franklin?et al. (2001),?Inhibition of prolyl 4-hydroxylase in vitro and in vivo by members of a novel series of phenanthrolinones; Biochem. J.,?353?333 2) Xiong?et al. (2014),?Prolyl-4-hydroxylase α subunit 2 promotes breast cancer progression and metastasis by regulating collagen deposition; BMC Cancer,?14?1 3) Love and Jones?et al. (2013),?Transient inhibition of connective tissue infiltration and collagen deposition into porous poly(lactic-co-glycolic acid) discs; J. Biomed. Mater. Res.,?101?3599 4) Zhang?et al. (2015),?Drug induced regeneration in adult mice; Sci. Transl. Med.,?7?290ra92