G-CSF promotes the viability and angiogenesis of injured liver via direct effects on the liver cells.

ABSTRACT:

Background

Presently, liver transplantation is the only treatment strategy for liver failure (LF). Although granulocyte-colony stimulating factor (G-CSF) exhibits protective functions in LF, it is not clear whether it directly affects the liver cells.

Methods and results

We established an injured liver cell model and observed that G-CSF treatment promoted cell viability and enhanced Ki67 and VEGF-A expression. Thereafter, human umbilical vein endothelial cells (HUVECs) were cultured in a conditioned medium collected from the G-CSF-treated injured liver cells. HUVECs' proliferation and tubule formation were promoted. Furthermore, in an injured liver mouse model, confirmed via haematoxylin-eosin staining, we evaluated serum alanine aminotransferase activity, Ki67 expression, a

SUBMITTER: Liu Z 

PROVIDER: S-EPMC9463201 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature