Abstract
Hepatocyte growth factor (HGF) purified from human placenta was specifically bound to a component in ECM secreted from lung fibroblasts, hepatocytes, and nonparenchymal liver cells. HGF was also bound to a component in basement membrane matrigel. The rate of DNA synthesis in hepatocytes cultured on the HGF-bound ECM was 4-7 times that of control hepatocytes. When ECM-coated dishes were pretreated with heparinase and heparitinase prior to binding of HGF, the stimulation decreased remarkably. A considerable decrease in the stimulation was observed following the washing of HGF-bound ECM with 1 M NaCl. We propose, based on these observations, that HGF bound to the ECM component present in Disse′s space functions in regeneration following hepatic injury.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Biochemical and Biophysical Research Communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
