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Populations of human mesenchymal stem cells were derived from bone marrow and adipose tissue. Here analysis of six individuals is represented. Cells were isolated, expanded and evaluated by the expression of surface antigens using flow cytometry. These cells displayed similar characteristics for many markers. Cells isolated from bone marrow and adipose(More)
Two cell populations with a phenotype similar to that of mesenchymal stem cells (MSC) with different characteristics for expression of surface antigene CD34 were derived from subcutaneous fat. CD34-positive cells were derived from subcutaneous fat of the inferior eyelid obtained during transconjuctival blepharoplasty. CD34-negative cells were derived from(More)
A cell population with characteristics of multipotent mesenchymal stromal cells (MMSCs) was isolated from human subcutaneous adipose tissue (SAT) submitted to a deep freezing (at −70°C) without cryoprotector. Under critical conditions for tissue, the cells retained their viability in vitro and were adhesive to plastic. The cell population was characterized(More)
Cellular populations with phenotypes similar to multipotent mesenchymal stromal cells were isolated from two different sources, including human bone marrow (BM) and subcutaneous adipose tissue (SAT). Comparative analysis of the efficiency of differentiation in the direction of osteogenesis has revealed morphological changes confirmed by staining with(More)
A cell population enriched with type A spermatogonia has been isolated from the boar testes. Cell types occurring during isolation were morphologically characterized, factors maintaining the cultured spermatogonia in the undifferentiated state were studied, and these cells were transferred to sterile recipients preliminarily treated with busulfan. The cells(More)
A cell population enriched with type A spermatogonia has been isolated from the boar testes. Cell types occurring during isolation were morphologically characterized, factors maintaining the cultured spermatogonia in the undifferentiated state were studied, and these cells were transferred to sterile recipients preliminarily treated with busulfan. The cells(More)
Bone marrow multipotent mesenchymal stromal cells represent a perspective material for engineering of human three-dimensional transplants of cartilage tissue. We are demonstrated the opportunity of the directed differentiation of BM MMSC in cells of cartilage tissue by culturing them in three-dimensional scaffolds, presented by polymer OPLA in medium with(More)
Cellular populations with phenotype similar to multipotent mesenchymal stromal cells have been isolated from two different sources: a human bone marrow and adipose tissue. The comparative analysis of differentiation efficiency of these cells in the direction of osteogenesis revealed morphological changes confirmed by Alizarin red and von Kossa staining in(More)
Mutant clones of human hepatocarcinoma PLC-PRF-5 cells carrying a hepatitis B virus (HBV) genome have been obtained using selection for resistance to the toxic action of a variety of preparations to induce cell differentiation. The clones differed in various features such as expression of alpha-fetoprotein (AFP) and albumin as well as in growth rates,(More)