Bulletin of the National Research Centre

Table 1 Cell count by trypan blue dye of HDPSCS treated with different medications for differentiation

From: Evaluation of stem cell differentiation medicated with calcium phosphate nanoparticles in chlorohexidine paste

	Group Ι [N-Ca3(PO4)/CHX]		Group ΙΙ [N-Ca (OH)2]		Group ΙΙΙ [OM-PC]		Group IV DMEM [NC]		p-value
	M	SD	M	SD	M	SD	M	SD	p-value
Cell count	6.60^ab	0.08	6.78^ab	0.18	7.20^a	0.09	6.19^b	0.57	0.02*
Dead cells	4.45^a	0.22	4.05^a	0.52	4.55^a	0.16	5.46^b	0.08	0.002*
Viable cells	6.60^ab	0.09	6.80^ab	0.17	7.21^a	0.12	6.32^b	0.55	0.03*

p: Probability level which is significant at p ≤ 0.05 calculated for the tested groups in a raw
Means (M) with different superscript letters within the same horizontal row are significantly different
M Mean, SD Standard deviation
*P ≤ 0.05

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