GANT61, an inhibitor of Gli1, inhibits the proliferation and migration of hepatocellular carcinoma cells.

Constitutive activation of Hedgehog (Hh) signaling has been implicated in many cancers including hepatocellular carcinoma (HCC). Among them, the terminal glioma-associated oncogene homolog 1 (Gli1) regulates the expression of critical genes in the Hh pathway. The current study aims to evaluate the anti-HCC effect of the Gli1 inhibitor, GANT61.

Comparison of adult neurospheres derived from different origins for treatment of rat spinal cord injury.

This study is designed to evaluate the therapeutic effects of three types of neurospheres (NSs) derived from brain, bone marrow and adipose tissue in a rat model of spinal contusive injury. As shown by BBB locomotor rating scale and grid test, the optimal therapeutic responses generated by subventricular zone-derived NSs (SVZ-NSs), and followed by adipose-derived (AD-NSs) and bone marrow-derived NSs (BM-NSs) after being grafted into the injured spinal cord. In three cell-treated groups, very few (<1%) grafted cells survived and these survived cells mainly differentiated into oligodendrocytes at week 12 after injury.