title: Directions of migration of bone marrow mononuclears after intracoronary transventricular injection.
abstract: Directions of migration of mononuclear bone marrow cells after intracoronary transventricular injection procedure developed by us were experimentally studied. After nonselective injection of cells into the right and left coronary arteries in rats, the labeled cells were detected only in the damaged zone of the myocardium. Localization of transplanted mononuclears in the scar attests to their homing into the damaged zone. Numerous cells were found in the red pulp of the spleen and solitary cells were detected in the liver and lungs. In the heart, the labeled transplanted cells were detected only in the scar zone at all terms of the study; they were not incorporated into the vascular walls, but were surrounded by thick bundles of collagen fibers and probably underwent differentiation into fibroblasts. No data on possible differentiation of the transplanted cells into vascular cells or cardiomyocytes were obtained.
authors.affiliation: ReMeTeks Company, Moscow, Russia. fatkhudinov@iscct.ru
authors.forename: T Kh
authors.initials: TKh
authors.lastname: Fatkhudinov
authors.forename: G A
authors.initials: GA
authors.lastname: Slashcheva
authors.forename: G B
authors.initials: GB
authors.lastname: Bol'shakova
authors.forename: O N
authors.initials: ON
authors.lastname: Khokhlova
authors.forename: I V
authors.initials: IV
authors.lastname: Arutyunyan
authors.forename: T B
authors.initials: TB
authors.lastname: Bukharova
authors.forename: A N
authors.initials: AN
authors.lastname: Murashev
authors.forename: D V
authors.initials: DV
authors.lastname: Gol'dshtein
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells / Q000166:cytology / Q000502:physiology*; D002465:Cell Movement / Q000502:physiology*; D007963:Leukocytes, Mononuclear / Q000166:cytology / Q000502:physiology*; D008099:Liver / Q000166:cytology; D008168:Lung / Q000166:cytology; D008297:Male; D009206:Myocardium / Q000166:cytology / Q000473:pathology; D051381:Rats; D013154:Spleen / Q000166:cytology; D033581:Stem Cell Transplantation / Q000379:methods*