title: [Spontaneous blast formation of spontaneous rosette-forming human lymphocytes with sheep and mouse erythrocytes: morphological demonstration].
abstract: A high uptake rate of 3HTdR by human cultured rosette-forming lymphocytes with sheep or mouse erythrocytes without stimulation has been already found occasionally in a discrete percentage of experiments by the Authors. In this paper morphologic evidence is shown that in those cultures "blastic" or "blast-like" cells are present, probable expression of spontaneous lymphocyte activation by "rosetting" phenomenon.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D004912:Erythrocytes / Q000276:immunology*; D006801:Humans; D066298:In Vitro Techniques; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D051379:Mice; D012397:Rosette Formation; D012756:Sheep
vernacular_title: Blastizzazione spontanea di linfociti umani formanti rosette spontanee con eritrociti di montone e di topo: dimostrazione morfologica.