PMID- 25126385 OWN - NLM STAT- PubMed-not-MEDLINE DA - 20140815 DCOM- 20140815 LR - 20140818 IS - 1948-0210 (Electronic) IS - 1948-0210 (Linking) VI - 6 IP - 3 DP - 2014 Jul 26 TI - Umbilical cord fibroblasts: Could they be considered as mesenchymal stem cells? PG - 367-70 LID - 10.4252/wjsc.v6.i3.367 [doi] AB - In cell therapy protocols, many tissues were proposed as a source of mesenchymal stem cells (MSC) isolation. So far, bone marrow (BM) has been presented as the main source of MSC despite the invasive isolation procedure related to this source. During the last years, the umbilical cord (UC) matrix was cited in different studies as a reliable source from which long term ex vivo proliferating fibroblasts were isolated but with contradictory data about their immunophenotype, gene expression profile, and differentiation potential. Hence, an interesting question emerged: Are cells isolated from cord matrix (UC-MSC) different from other MSCs? In this review, we will summarize different studies that isolated and characterized UC-MSC. Considering BM-MSC as gold standard, we will discuss if UC-MSC fulfill different criteria that define MSC, and what remain to be done in this issue. FAU - Zeddou, Mustapha AU - Zeddou M AD - Mustapha Zeddou, Biserka Relic, Michel G Malaise, Laboratory of Rheumatology, GIGA-I3, GIGA Research Centre, University and CHU of Liege, 4000 Liege, Belgium. FAU - Relic, Biserka AU - Relic B AD - Mustapha Zeddou, Biserka Relic, Michel G Malaise, Laboratory of Rheumatology, GIGA-I3, GIGA Research Centre, University and CHU of Liege, 4000 Liege, Belgium. FAU - Malaise, Michel G AU - Malaise MG AD - Mustapha Zeddou, Biserka Relic, Michel G Malaise, Laboratory of Rheumatology, GIGA-I3, GIGA Research Centre, University and CHU of Liege, 4000 Liege, Belgium. LA - eng PT - Journal Article PT - Review PL - United States TA - World J Stem Cells JT - World journal of stem cells JID - 101535826 PMC - PMC4131277 OID - NLM: PMC4131277 OTO - NOTNLM OT - Bone marrow OT - Cord matrix OT - Differentiation OT - Immunophenotype OT - Mesenchymal stem cells EDAT- 2014/08/16 06:00 MHDA- 2014/08/16 06:01 CRDT- 2014/08/16 06:00 PHST- 2014/01/10 [received] PHST- 2014/03/11 [revised] PHST- 2014/05/16 [accepted] AID - 10.4252/wjsc.v6.i3.367 [doi] PST - ppublish SO - World J Stem Cells. 2014 Jul 26;6(3):367-70. doi: 10.4252/wjsc.v6.i3.367.