The cell composition of native transplant autosmes (NTA) used for bone plastics was studied. The histological examination showed the fragments of bone beams with preserved osteoblasts, the foci of myeloid and lymphoid hematopoiesis and the fibrin deposits, which suggested the presence of MMSCs. Immunophenotyping of the NTA cell population revealed a high level of expression of the surface markers CD105, CD73, and CD90 characteristic for MMSC. DNA-flow cytometry of the bone dust confirmed almost complete preservation of graft viability on the 3rd day of culturing (97.7 % of live cells). The data of this study confirm the presence of the osteogenic, osteoinductive, and osteoconductive properties of the bone dust and emphasize the importance of a further study of this-type bone graft for use in surgical interventions.
The analysis of a correlation of a degree traumatic stenosis of the backboned canal is fulfilled at damages the lower cervical column in the groups with the different degree of neurological compensation and the basic rates spinal injuries, which use in the standard classifications by force of correlation matrix construction.
The role of indole-3-acetic acid accumulation by alpha methyl trvptophaii-resistant mutants of Pseuciomonas savastanoi in gall formation on oleanders//Physiol. Plant Pathol-1978,-13, N 2.-P. 203-214. 10. Argobacterium Ti plasmid indoleacetic acid gene is required for crown gall oncogenesis/S.
The choice of optimal graft is the basis for successful spine fusion formation. In article reviewed different graft with their positive and negative features.
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