1. Midkine accumulated in nucleolus of HepG2 cells involved in rRNA transcription
   Li-Cheng Dai et al, 2008, WJG CrossRef
2. Over-expressed and truncated midkines promote proliferation of BGC823 cells in vitro and tumor growth in vivo
   Qing-Ling Wang et al, 2008, WJG CrossRef
3. Increased expression of midkine in the rat colon during healing of experimental colitis
   Takafumi Yuki et al, 2006, American Journal of Physiology-Gastrointestinal and Liver Physiology CrossRef
4. Midkine Enhances Soft-Tissue Sarcoma Growth: A Possible Novel Therapeutic Target
   Zeming Jin et al, 2008 CrossRef