PinX1 regulation of telomerase activity and apoptosis in nasopharyngeal carcinoma cells

Table 2 OD_490nm value of NPC 5-8 F cells $(\bar{X} \pm s)$

Sample	Time				Total	Welch/F Value	P Value
	0 h	24 h	48 h	72 h
pEGFP-C3-PinX1	1.86 ± 0.07	2.02 ± 0.11	2.23 ± 0.08	2.58 ± 0.03	2.15 ± 0.27	74.246	0.000
pEGFP-C3	1.85 ± 0.04	2.27 ± 0.17	2.66 ± 0.15	3.07 ± 0.23	2.44 ± 0.47	57.327	0.000
Lipofectamine alone	1.87 ± 0.05	2.30 ± 0.10	2.72 ± 0.13	3.12 ± 0.08	2.48 ± 0.47	156.436	0.000
Untreated	1.88 ± 0.02	2.39 ± 0.23	2.78 ± 0.19	3.15 ± 0.12	2.52 ± 0.50	189.669Δ	0.000
PinX1-FAM-siRNA	1.87 ± 0.01	2.35 ± 0.05	2.75 ± 0.04	3.14 ± 0.12	2.50 ± 0.47	720.110Δ	0.000
Total	1.87 ± 0.04	2.27 ± 0.19	2.63 ± 0.24	3.01 ± 0.25	2.42 ± 0.46	437.621*	0.000
Welch/F value	0.309	5.696	35.155Δ	5.600	35.870*	F = 4.592#
P value	0.869	0.002	0.000	0.000	0.000	P = 0.000#

*F and P values of major effect; # F and P values of interaction effects; Δ: F-test based on heterogeneity of variance. Note: OD value is propotinal to the number of live cells and indirectly reflects cell proliferation.

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