PMID- 15466194 OWN - NLM STAT- MEDLINE DCOM- 20041116 LR - 20240109 IS - 0008-5472 (Print) IS - 0008-5472 (Linking) VI - 64 IP - 19 DP - 2004 Oct 1 TI - Isolation and characterization of tumorigenic, stem-like neural precursors from human glioblastoma. PG - 7011-21 AB - Transformed stem cells have been isolated from some human cancers. We report that, unlike other brain cancers, the lethal glioblastoma multiforme contains neural precursors endowed with all of the critical features expected from neural stem cells. Similar, yet not identical, to their normal neural stem cell counterpart, these precursors emerge as unipotent (astroglial) in vivo and multipotent (neuronal-astroglial-oligodendroglial) in culture. More importantly, these cells can act as tumor-founding cells down to the clonal level and can establish tumors that closely resemble the main histologic, cytologic, and architectural features of the human disease, even when challenged through serial transplantation. Thus, cells possessing all of the characteristics expected from tumor neural stem cells seem to be involved in the growth and recurrence of adult human glioblastomas multiforme. FAU - Galli, Rossella AU - Galli R AD - Stem Cell Research Institute and Laboratory of Molecular Diagnostics, H. S. Raffaele, Milan, Italy. galli.rossella@hsr.it. FAU - Binda, Elena AU - Binda E FAU - Orfanelli, Ugo AU - Orfanelli U FAU - Cipelletti, Barbara AU - Cipelletti B FAU - Gritti, Angela AU - Gritti A FAU - De Vitis, Simona AU - De Vitis S FAU - Fiocco, Roberta AU - Fiocco R FAU - Foroni, Chiara AU - Foroni C FAU - Dimeco, Francesco AU - Dimeco F FAU - Vescovi, Angelo AU - Vescovi A LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Cancer Res JT - Cancer research JID - 2984705R SB - IM MH - Adult MH - Animals MH - Brain Neoplasms/*pathology MH - Cell Line, Tumor MH - Cell Transformation, Neoplastic/pathology MH - Glioblastoma/*pathology MH - Humans MH - Mice MH - Mice, SCID MH - Multipotent Stem Cells/*pathology MH - Neoplastic Stem Cells/*pathology MH - Neurons/*pathology EDAT- 2004/10/07 09:00 MHDA- 2004/11/17 09:00 CRDT- 2004/10/07 09:00 PHST- 2004/10/07 09:00 [pubmed] PHST- 2004/11/17 09:00 [medline] PHST- 2004/10/07 09:00 [entrez] AID - 64/19/7011 [pii] AID - 10.1158/0008-5472.CAN-04-1364 [doi] PST - ppublish SO - Cancer Res. 2004 Oct 1;64(19):7011-21. doi: 10.1158/0008-5472.CAN-04-1364.