Table 2. Primary culture of MSCs derived... | American Society of Hematology

Table 2.

Primary culture of MSCs derived from trabecular bone and bone marrow harvested with biopsy needle

	Sample	Total nucleated cell no., × 10⁶ cells	Colony forming efficiency, /10³ nucleated cells
Young donors, n = 8
CR cells	61 ± 37 mg	2.1 ± 1.7	3.3 ± 2.2^*
BM cells	2.3 ± 1.1 mL	2.9 ± 2.8	0.029 ± 0.034
Elderly donors, n = 8
CR cells	72 ± 34 mg	0.7 ± 0.2	5.5 ± 3.3^*
BM cells	1.3 ± 1.1 mL	1.2 ± 0.7	0.045 ± 0.047

	Sample	Total nucleated cell no., × 10⁶ cells	Colony forming efficiency, /10³ nucleated cells
Young donors, n = 8
CR cells	61 ± 37 mg	2.1 ± 1.7	3.3 ± 2.2^*
BM cells	2.3 ± 1.1 mL	2.9 ± 2.8	0.029 ± 0.034
Elderly donors, n = 8
CR cells	72 ± 34 mg	0.7 ± 0.2	5.5 ± 3.3^*
BM cells	1.3 ± 1.1 mL	1.2 ± 0.7	0.045 ± 0.047

P < .01.