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Research Paper Volume 15, Issue 21 pp 11985—11993

Inhibition of keloid by 32P isotope radiotherapy through suppressing TGF-β/Smad signaling pathway

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Figure 3. Both 32P isotope injection and skin path significantly promoted cell apoptosis and regulated cell cycle. (A) The cell apoptosis was measured with flow cytometry (n=3); (B) The cell proliferation ability was detected with CCK8 assay (n=3); (C) The cell cycle change was measured with flow cytometry (n=3). * indicates p <0.05.