Alexey Yu. Lupatov

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We studied the effect of systemic administration of multipotent stem cells on impaired neurological status in rats with brain injury. It was found that transplantation of multipotent mesenchymal stromal cells of the bone marrow or human neural stem and progenitor cells to rats with local brain injury promoted recovery of the brain control over locomotor(More)
Cultures of multipotent mesenchymal stromal cells from the pulp of human deciduous teeth (SHED cells) were characterized. The cells were used for population of 3D biodegradable polylactoglycolide scaffolds; their osteogenic potential was preserved under these conditions. Implantation of the scaffolds to mice induced no negative reactions in the recipients.(More)
Induced pluripotent cells were derived from adult human skin fibroblast by using two methods of reprogramming. Episomal transfection with vectors containing oriP/EBNA-1 sequence for delivery of reprogramming genes Oct4, Sox2, Klf4, L-Myc, and Lin28 proved to be more effective than viral transduction with Sendai virus-based vector: ~200 and 8 colonies per(More)
Expression of 20 surface markers was analyzed in cultures of mesenchymal stromal cells of the umbilical cord, fibroblasts from adult and fetal human skin, and fi broblast-like cells of fetal liver was analyzed by fl ow cytometry. The studied cultures did not express hemopoietic cells markers, but were positive for CD73, CD90, and CD105 markers recommended(More)
Co-expression of colorectal adenocarcinoma cancer stem cells marker CD133 and a set of surface molecules described in published reports as possible cancer stem cell markers of other solid tumors was analyzed by fl ow cytometry. Minor cell populations expressing CD29, CD34, CD90, and CD117 against the background of CD133 expression were detected in cancer(More)
Various calcium phosphate ceramic materials were created and their effect on cultured mesenchymal cells from exfoliated deciduous tooth pulp was evaluated. Tricalcium phosphate ceramics provides best cell survival and is an optimal material for bone tissue engineering. Analysis of the effects of tricalcium phosphate ceramics on osteogenic differentiation of(More)
Dendritic cells (DCs) vaccination is a promising way to contend cancer metastases especially in the case of immunogenic tumors. Unfortunately, it is only rarely possible to achieve a satisfactory clinical outcome in the majority of patients treated with a particular DC vaccine. Apparently, DC vaccination can be successful with certain combinations of(More)
We studied immunosuppressive properties of skin fibroblasts and mesenchymal stromal cells against NK cells. In vitro experiments showed that mesenchymal stromal cells isolated from human umbilical cord and human skin fibroblasts can considerably attenuate cytotoxic activity of NK cells against Jurkat cells sensitive to NK-mediated lysis. NK cells cultured(More)
This concise review provides an assessment of one of the most conceptually and practically important properties of mesenchymal stromal cells, their ability to modulate immune responses, including underlying cellular and molecular mechanisms and prospects of clinical application in the treatment of autoimmune and other immunological disorders.
Increasing amount of scientific publications makes it difficult to conduct a comprehensive review and objectively compare results of previous researches. In some areas of research it is also difficult to extract regularities without computer aid due to complexity of experimental setup and results. Cancer treatment using dendritic cell vaccines is such an(More)