PMID- 32104226 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200928 IS - 1792-0981 (Print) IS - 1792-1015 (Electronic) IS - 1792-0981 (Linking) VI - 19 IP - 3 DP - 2020 Mar TI - Adipose tissue-derived stem cells modulate immune function in vivo and promote long-term hematopoiesis in vitro using the aGVHD model. PG - 1725-1732 LID - 10.3892/etm.2020.8430 [doi] AB - The present study was designed to investigate the effect of adipose-derived stem cells (ADSCs) on acute graft vs. host disease (aGVHD) and hematopoietic recovery after allogeneic hematopoietic stem cell transplantation. ADSCs, bone marrow-derived stem cells (BMSCs) and fibroblasts were cultured. ADSCs were cocultured with hematopoietic stem/progenitor cells. Then, ADSCs were infused into the aGVHD rat model. The survival of the rats was recorded. Livers and small intestines were obtained from sacrificed rats for pathological examinations. Expression of the Sry gene in recipient rats that survived longer than 21 days was examined by real-time PCR to detect the presence of donor Y chromosome. Expression of serum interferon (INF)-gamma and interleukin (IL)-4 was detected by ELISA at 0, 7, 14, 21 and 50 days after transplantation. Transplantation of ADSCs improved the survival of aGVHD rats. Survived ADSCs participated in hematopoietic reconstitution in aGVHD rats. ADSCs decreased aGVHD severity by immunomodulation. ADSCs support the proliferation of hematopoietic stem/progenitor cells in vitro. The present study demonstrated that ADSCs may reduce aGVHD by influencing the balance of IL-4 and INF-gamma and can promote long-term hematopoiesis. CI - Copyright: (c) Jiang et al. FAU - Jiang, Ming AU - Jiang M AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. AD - State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Bi, Xiaojuan AU - Bi X AD - State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Duan, Xianlin AU - Duan X AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Pang, Nannan AU - Pang N AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Wang, Hongbo AU - Wang H AD - State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Yuan, Hailong AU - Yuan H AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Zhang, Rongyao AU - Zhang R AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. FAU - Cui, Lei AU - Cui L AD - Hematologic Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region Research Institute of Hematology, Urumqi, Xinjiang Uygur Autonomous Region 830054, P.R. China. AD - School of Medicine, Tongji University, Shanghai 200092, P.R. China. LA - eng PT - Journal Article DEP - 20200107 PL - Greece TA - Exp Ther Med JT - Experimental and therapeutic medicine JID - 101531947 PMC - PMC7027076 OTO - NOTNLM OT - acute graft vs. host disease OT - adipose-derived stem cells OT - bone marrow stem cells OT - hematopoiesis support OT - immunomodulation EDAT- 2020/02/28 06:00 MHDA- 2020/02/28 06:01 PMCR- 2020/01/07 CRDT- 2020/02/28 06:00 PHST- 2018/02/09 00:00 [received] PHST- 2019/11/06 00:00 [accepted] PHST- 2020/02/28 06:00 [entrez] PHST- 2020/02/28 06:00 [pubmed] PHST- 2020/02/28 06:01 [medline] PHST- 2020/01/07 00:00 [pmc-release] AID - ETM-0-0-8430 [pii] AID - 10.3892/etm.2020.8430 [doi] PST - ppublish SO - Exp Ther Med. 2020 Mar;19(3):1725-1732. doi: 10.3892/etm.2020.8430. Epub 2020 Jan 7.