The IV Update Seminar in Biomedical Research realize new advances in Regenerative Medicine this alternative, compared to unsuccessful use of embryos, which threatens the life and dignity.
Diariomedico.com .- stem cell research are revolutionizing the approach to treatment of many diseases and opening many possibilities in the field of regenerative medicine , as highlighted at a symposium on this subject in IV Update Seminar in Biomedical Research, organized by the Ophthalmological Research Unit Santiago Grisolia, belonging to the Hospital Research Foundation Doctor Peset of Valencia and the Valencian Foundation for Advanced Studies .
Carlos Simon, medical director of Centro de Investigación Príncipe Felipe de Valencia (IPPC), has analyzed the potential impact of the location and identification of stem cells in the human endometrium , a work of the IPPC Valencia Infertility Institute and the University of Valencia and published in PLoS ONE .
This study, co-directed by Irene Cervello , hypothesized that the endometrium would be a stem cell population responsible for its high regenerative capacity . From the analysis of human endometrial sampling, detection and identification of this population was performed using the technique of flow cytometry. The development
study, scientists found the markers typical of undifferentiated stem cells. And in the characterization of endometrial stem cells at different levels, the results show that it is mesenchymal stem cells.
Also, as part laboratory work and to verify their findings, the researchers injected these cells IPPC mother in animal model and tested its ability to regenerate human endometrium.
(...) From the studies, "we observed that cells derived from the stromal fraction of the fat they are able to differentiate themselves in vivo to vascular types mainly, but their contribution is made through trophic mechanisms, as we have seen in other cell types. "
therefore Miñana has qualified as "one of the main limitations not only with these cells, but also with other cell types, is that survival is very limited. "In this sense, commented that" the combination of cell therapy with other bioengineering techniques is important to really be able to survive in the tissue and therefore lead theoretically greater functional improvement. "In this context, said that CIMA is developing a series of studies in chronic model of collagen with biocompatible membranes.
www.hazteoir.org/noticia/35259-nuevas-procedencias-celulas-madre -adult-could-revolutionize-therapy-many-pathologies
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