Figure 1From: More expressions of BDNF and TrkB in multiple hepatocellular carcinoma and anti-BDNF or K252a induced apoptosis, supressed invasion of HepG2 and HCCLM3 cellsBDNF and TrkB expressions in HCC by immunohistochemistry. A and B, high BDNF and TrkB immunoreactivity in multiple HCC. C and D, positive BDNF and TrkB immunostaining in solitary HCC. Original magnification: all ×400.Back to article page