[DLys(6)]-luteinizing hormone releasing hormone-curcumin conjugate inhibits pancreatic cancer cell growth in vitro and in vivo.

ABSTRACT: Pancreatic ductal adenocarcinomas are invariably lethal, and developing effective treatments that have minimal side effects is a challenge. Previous studies from our laboratory have shown that conjugates of cell membrane disrupting lytic peptides and luteinizing hormone releasing hormone (LHRH) target and destroy human prostate and breast cancer cells in xenografts in the nude mouse model (Hansel et al., Mol Cell Endocrinol 2007;260-262:183-9; Hansel et al., Mol Cell Endocrinol 2007;269:26-33), which express LHRH receptors. The objectives of our study were to synthesize a bioconjugate of LHRH analog ([DLys(6)]-LHRH) and a dietary microchemical (curcumin) and test the hypothesis that [DLys(6)]-LHRH-curcumin targets and inhibits pancreatic cancer cell growth in vitro and in vivo. In in vitro

SUBMITTER: Aggarwal S 

PROVIDER: S-EPMC4049089 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature