Figure 1.
The cyclin D1-cyclin-dependent kinase 4/6-retinoblastoma 1 pathway. Abbreviations: M – mitosis; G1 – gap 1; S – synthesis; G2 – gap 2; Rb1 – retinoblastoma 1; CDK4/6 – cyclin-dependent kinase 4/6; cycD1 – cyclin D1; P – phosphate group.
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