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FAK activity protects nucleostemin in facilitating breast cancer spheroid and tumor growth.

Breast cancer research : BCR | 2015

Focal adhesion kinase (FAK) controls cell growth and survival downstream of integrin-matrix receptors. Upon adhesion loss or FAK inhibition, FAK can translocate to the nucleus. The nucleolus is a non-membrane nuclear structure that regulates ribosome biogenesis and cell proliferation. Nucleostemin (NS), a nucleolar-localized protein, modulates cell cycle progression, stemness, and three-dimensional tumor spheroid formation. The signaling pathways that regulate NS levels in tumors remain undefined.

Pubmed ID: 25880415 RIS Download

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Associated grants

  • Agency: NCI NIH HHS, United States
    Id: R01 CA087038
  • Agency: NCI NIH HHS, United States
    Id: CA180769
  • Agency: NCI NIH HHS, United States
    Id: R01 CA102310
  • Agency: NCI NIH HHS, United States
    Id: CA102310
  • Agency: NCI NIH HHS, United States
    Id: R01 CA180769
  • Agency: NCI NIH HHS, United States
    Id: F32 CA159558
  • Agency: NCI NIH HHS, United States
    Id: 1F32CA159558

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