| First Author | Fu L | Year | 2020 |
| Journal | Semin Cancer Biol | Volume | 67 |
| Issue | Pt 2 | Pages | 102-116 |
| PubMed ID | 31899247 | Mgi Jnum | J:300097 |
| Mgi Id | MGI:6477744 | Doi | 10.1016/j.semcancer.2019.12.023 |
| Citation | Fu L, et al. (2020) The functions and regulation of Smurfs in cancers. Semin Cancer Biol 67(Pt 2):102-116 |
| abstractText | Smad ubiquitination regulatory factor 1 (Smurf1) and Smurf2 are HECT-type E3 ubiquitin ligases, and both Smurfs were initially identified to regulate Smad protein stability in the TGF-beta/BMP signaling pathway. In recent years, Smurfs have exhibited E3 ligase-dependent and -independent activities in various kinds of cells. Smurfs act as either potent tumor promoters or tumor suppressors in different tumors by regulating biological processes, including metastasis, apoptosis, cell cycle, senescence and genomic stability. The regulation of Smurfs activity and expression has therefore emerged as a hot spot in tumor biology research. Further, the Smurf1- or Smurf2-deficient mice provide more in vivo clues for the functional study of Smurfs in tumorigenesis and development. In this review, we summarize these milestone findings and, in turn, reveal new avenues for the prevention and treatment of cancer by regulating Smurfs. |
