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Table 1 Cell growth determination

From: Additive growth inhibitory effects of ibandronate and antiestrogens in estrogen receptor-positive breast cancer cell lines

Experimental conditionsa

Meanb

Standard deviation

Control

100.0

10.4

Iban 10-4 M

59.3c

13.1

E2 10-8 M

316.8c

65.4

E2 + Iban

44.4c,d

14.7

  1. Cell growth was determined by cell count, as detailed in Materials and methods. aExposure to ibandronate (Iban) and/or 17β-estradiol (E2) for 72 hours. bMean percentages of control values (mean ± SD) from three separate experiments. cStatistical analysis (ANOVA, p < 0.01 versus control) on log transformed data, Tukey post hoc test. dNo significant difference compared with Iban and significantly different from E2.