Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleResearch highlights.AuthorsBraaten, Douglas C.; Dempsey, Laurie A.; Wilson, Jamie D. K.AbstractThe article presents several studies on cells including the role of mesenchymal stem cells in T cell proliferation, viability of macrophages during viral infection and usage of tryptophan in the regulation of immune cells.SubjectsRESEARCH; STEM cells; CELLS; T cells; LYMPHOCYTES; MACROPHAGES; KILLER cellsPublicationNature Immunology, 2005, Vol 6, Issue 12, p1217ISSN1529-2908Publication typeArticleDOI10.1038/ni1205-1217