PMID- 25289028 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211021 IS - 1792-0981 (Print) IS - 1792-1015 (Electronic) IS - 1792-0981 (Linking) VI - 8 IP - 5 DP - 2014 Nov TI - Roles of the co-culture of human umbilical cord Wharton's jelly-derived mesenchymal stem cells with rat pancreatic cells in the treatment of rats with diabetes mellitus. PG - 1389-1396 AB - The aim of the present study was to investigate the roles of the co-culture of human umbilical cord Wharton's jelly-derived mesenchymal stem cells (hUC-MSCs) with rat pancreatic cells in the treatment of rats with diabetes mellitus. hUC-MSCs were isolated and passaged, followed by Transwell co-culture with rat pancreatic cells. The induced islet-like cell clusters were transplanted into the renal capsule in rats with streptozotocin (STZ)-induced diabetes mellitus. The effects of co-culture on blood glucose levels in rats were observed. The isolated hUC-MSCs expressed the specific surface markers, including cluster of differentiation 44 (CD44) (91.4%), CD29 (91.3%) and CD105 (99.2%). Following co-culture with hUC-MSCs for 7 and 10 days, the rat pancreatic cells were strongly stained by pancreatic and duodenal homeobox-1 and human insulin. The insulin and C-peptide concentrations were increased significantly compared to the pure culture group. One week following the transplantation of induced islet-like cells into the renal capsule, the blood glucose level of rats in the STZ experimental group was significantly lower than that of the STZ control group. There were notable 5-bromo-2'-deoxyuridine-positive nuclei and insulin-positive cytoplasm in the renal capsule following cell transplantation. Therefore, co-culture of hUC-MSCs with rat pancreatic cells can lower the blood glucose levels in rats with diabetes mellitus. FAU - Wang, Guangyu AU - Wang G AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Li, Yong AU - Li Y AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Wang, Yu AU - Wang Y AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Dong, Yu AU - Dong Y AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Wang, Fu-Sheng AU - Wang FS AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Ding, Yi AU - Ding Y AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Kang, Yudong AU - Kang Y AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. FAU - Xu, Xuying AU - Xu X AD - Ulcerous Vascular Surgical Department, Beijing TCM Hospital Affiliated to Capital Medical University, Beijing 100010, P.R. China. LA - eng PT - Journal Article DEP - 20140922 PL - Greece TA - Exp Ther Med JT - Experimental and therapeutic medicine JID - 101531947 PMC - PMC4186331 OTO - NOTNLM OT - Wharton's jelly OT - diabetes mellitus OT - mesenchymal stem cells OT - transplantation OT - umbilical cord EDAT- 2014/10/08 06:00 MHDA- 2014/10/08 06:01 PMCR- 2014/09/22 CRDT- 2014/10/08 06:00 PHST- 2014/02/26 00:00 [received] PHST- 2014/08/11 00:00 [accepted] PHST- 2014/10/08 06:00 [entrez] PHST- 2014/10/08 06:00 [pubmed] PHST- 2014/10/08 06:01 [medline] PHST- 2014/09/22 00:00 [pmc-release] AID - etm-08-05-1389 [pii] AID - 10.3892/etm.2014.1985 [doi] PST - ppublish SO - Exp Ther Med. 2014 Nov;8(5):1389-1396. doi: 10.3892/etm.2014.1985. Epub 2014 Sep 22.