PMID- 28985214 OWN - NLM STAT- MEDLINE DCOM- 20171016 LR - 20220409 IS - 1546-170X (Electronic) IS - 1078-8956 (Linking) VI - 23 IP - 10 DP - 2017 Oct 6 TI - Cancer stem cells revisited. PG - 1124-1134 LID - 10.1038/nm.4409 [doi] AB - The cancer stem cell (CSC) concept was proposed four decades ago, and states that tumor growth, analogous to the renewal of healthy tissues, is fueled by small numbers of dedicated stem cells. It has gradually become clear that many tumors harbor CSCs in dedicated niches, and yet their identification and eradication has not been as obvious as was initially hoped. Recently developed lineage-tracing and cell-ablation strategies have provided insights into CSC plasticity, quiescence, renewal, and therapeutic response. Here we discuss new developments in the CSC field in relationship to changing insights into how normal stem cells maintain healthy tissues. Expectations in the field have become more realistic, and now, the first successes of therapies based on the CSC concept are emerging. FAU - Batlle, Eduard AU - Batlle E AD - Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona, Spain. AD - Institucio Catalana de Recerca i Estudis Avancats (ICREA), Barcelona, Spain. AD - CiberONC, Centro de Investigacion Biomedica en Red de Cancer (CIBERONC), Barcelona, Spain. FAU - Clevers, Hans AU - Clevers H AD - Hubrecht Institute, Royal Netherlands Academy of Arts and Sciences, University Medical Center Utrecht and Princess Maxima Center, Utrecht, the Netherlands. LA - eng PT - Journal Article PT - Review PL - United States TA - Nat Med JT - Nature medicine JID - 9502015 SB - IM MH - Adult Stem Cells/*physiology MH - Animals MH - Cell Lineage MH - Cell Plasticity/*physiology MH - Cell Self Renewal/*physiology MH - *Drug Resistance, Neoplasm MH - Epithelial-Mesenchymal Transition MH - Humans MH - Neoplasms/*drug therapy MH - Neoplastic Stem Cells/metabolism/*physiology MH - Stem Cells/physiology MH - Tumor Microenvironment EDAT- 2017/10/07 06:00 MHDA- 2017/10/17 06:00 CRDT- 2017/10/07 06:00 PHST- 2017/01/23 00:00 [received] PHST- 2017/08/23 00:00 [accepted] PHST- 2017/10/07 06:00 [entrez] PHST- 2017/10/07 06:00 [pubmed] PHST- 2017/10/17 06:00 [medline] AID - nm.4409 [pii] AID - 10.1038/nm.4409 [doi] PST - ppublish SO - Nat Med. 2017 Oct 6;23(10):1124-1134. doi: 10.1038/nm.4409.