Tumour-suppressive function of SIRT4 in human colorectal cancer.

ABSTRACT:

Background

SIRT4, which is localised in the mitochondria, is one of the least characterised members of the sirtuin family of nicotinamide adenine dinucleotide-dependent enzymes that play key roles in multiple cellular processes such as metabolism, stress response and longevity. There are only a few studies that have characterised its function and assessed its clinical significance in human cancers.

Methods

We established colorectal cancer cell lines (SW480, HCT116, and HT29) overexpressing SIRT4 and investigated their effects on proliferation, migration and invasion, as well as E-cadherin expression, that negatively regulates tumour invasion and metastases. The associations between SIRT4 expression in colorectal cancer specimens and clinicopathological features including pro

SUBMITTER: Miyo M 

PROVIDER: S-EPMC4522635 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature