Stem cells toward the future: The space challenge (Articolo in rivista)

Type
Label
  • Stem cells toward the future: The space challenge (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.3390/life4020267 (literal)
Alternative label
  • Bradamante S.; Barenghi L.; Maier J.A.M. (2014)
    Stem cells toward the future: The space challenge
    in Life (Basel)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bradamante S.; Barenghi L.; Maier J.A.M. (literal)
Pagina inizio
  • 267 (literal)
Pagina fine
  • 280 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84901808309&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 4 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTM, Institute of Molecular Science and Technologies, Via Golgi 19, 20133 Milano, Italy; Integrated Orthodontic Services s.r.l., Via Cavour 52C, 23900 Lecco, Italy; Department Biomedical and Clinical Sciences L. Sacco, Universit√† di Milano, Via GB Grassi 74, 20157 Milano, Italy (literal)
Titolo
  • Stem cells toward the future: The space challenge (literal)
Abstract
  • Astronauts experience weightlessness-induced bone loss due to an unbalanced process of bone remodeling that involves bone mesenchymal stem cells (bMSCs), as well as osteoblasts, osteocytes, and osteoclasts. The effects of microgravity on osteo-cells have been extensively studied, but it is only recently that consideration has been given to the role of bone MSCs. These live in adult bone marrow niches, are characterized by their self-renewal and multipotent differentiation capacities, and the published data indicate that they may lead to interesting returns in the biomedical/bioengineering fields. This review describes the published findings concerning bMSCs exposed to simulated/real microgravity, mainly concentrating on how mechanosignaling, mechanotransduction and oxygen influence their proliferation, senescence and differentiation. A comprehensive understanding of bMSC behavior in microgravity and their role in preventing bone loss will be essential for entering the future age of long-lasting, manned space exploration. ¬© 2014 by the authors; licensee MDPI, Basel, Switzerland. (literal)
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