Effectiveness of repeated transplantations of hematopoietic stem cells in spinal cord injury

Table 3 The characteristics and basic differences of the hematopoietic stem cells and hematopoietic precursors preparation from the preparation of hematopoietic stem cells used for bone marrow transplantation

Technique	G-CSF dose	Period of administration (d)	Stimulation regimen	Cell markers	Cryopreservant
Administration of HSCs in blood	10-20 μg/kg	6-7	1 in 24 h	CD34+, CD45+	10%-20% DMSO
				HLA DR+, CD38+
				Gp130±
Administration of HSC and HPs in CSF	5 μg/kg; double dose at day 4	5	2 in 24 h	CD34+, CD45-	5%-10% DMSO +
				HLA DR±, CD38±	polyglucin
				Gp130+

HSCs: Hematopoietic stem cells; HPs: Hematopoietic precursors; G-CSF: Granulocyte-colony stimulating factor.