Does human sulfatase-1 inhibit the migration and proliferation of SMMC-7721 hepatocellular carcinoma cells by downregulating the growth factor signaling?
  The expression of hSulf-1 mediated by adenovirus in HCC cells could downregulate the activity of AKT and ERK signaling pathways, and inhibit HCC cell migration and proliferation. The hSulf-1 gene may be considered as a candidate of antitumor factor for cancer gene therapy.
Short-term administration of EGF markedly attenuates both tubular and interstitial injury one month following the release of UUO in the neonatal rat. This suggests therapeutic potential for targeted delivery of growth factors to optimize recovery after release of urinary tract obstruction.