PMID- 31150720 OWN - NLM STAT- MEDLINE DCOM- 20200203 LR - 20200203 IS - 1872-8227 (Electronic) IS - 0168-8227 (Linking) VI - 156 DP - 2019 Oct TI - Protective effect of umbilical cord mesenchymal stem cells combined with resveratrol against renal podocyte damage in NOD mice. PG - 107755 LID - S0168-8227(19)30381-X [pii] LID - 10.1016/j.diabres.2019.05.034 [doi] AB - BACKGROUND: The role of chronic inflammation initiated by persistent hyperglycemia in podocyte injury has attracted increasing attention. The advanced glycation end products (RAGE) receptor- nuclear factor-kappa B (NF-small ka, CyrillicB) signaling pathway is involved in the occurrence of inflammation. We speculate that treatment with human umbilical cord mesenchymal stem cells (hUCMSCs) combined with resveratrol can block this signaling pathway and protect podocyte function. METHODS: Non obesity diabetes(NOD) mice were randomly divided into 5 groups: NOD-T1DM, Res, hUCMSCs, hUCMSCs + Res and insulin (INS)groups. Mice without diabetes were classified as NOD control group(NOD group). Blood glucose(BG), blood urea nitrogen(BUN), serum creatinine(SCr), 24-h urine albumin excretion rate (UAER) were measured. The expression of nephrin, WT1 and RAGE, MCP-1 in renal tissues were detected by Western blot, expression of NF-small ka, CyrillicB protein(P65) was determined by immunohistochemistry. RESULTS: The combined treatment of hUCMSCs and Resveratrol can reduce BG, BUN, SCr, 24-h UAER, and the expression of the inflammatory factors MCP-1, RAGE and NF-small ka, CyrillicB; increase the number of podocytes and the expression of the podocyte-related proteins nephrin and WT1 in type 1 diabetes mellitus, and improve renal pathological structure. CONCLUSIONS: Combining of hUCMSCs and resveratrol can better protect renal podocyte function, and the effects on the reduction of blood glucose and renal injury are better than those obtained by insulin treatment. This indicated that the combination of Res and hUCMSCs may be a novel therapeutic method for the treatment of DN. CI - Copyright (c) 2019. Published by Elsevier B.V. FAU - Xian, Yuxin AU - Xian Y AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Lin, Yi AU - Lin Y AD - Department of Pediatric, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Cao, Caixia AU - Cao C AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Li, Li AU - Li L AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Wang, Jing AU - Wang J AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Niu, Jiapeng AU - Niu J AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Guo, Yunlei AU - Guo Y AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Sun, Yanan AU - Sun Y AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. FAU - Wang, Yangang AU - Wang Y AD - Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. Electronic address: wangyg1966@icloud.com. FAU - Wang, Wei AU - Wang W AD - Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China. Electronic address: 18661807392@163.com. LA - eng PT - Journal Article DEP - 20190528 PL - Ireland TA - Diabetes Res Clin Pract JT - Diabetes research and clinical practice JID - 8508335 RN - Q369O8926L (Resveratrol) SB - IM MH - Animals MH - Female MH - Humans MH - Inflammation/*complications MH - Mesenchymal Stem Cells/*metabolism MH - Mice MH - Mice, Inbred NOD MH - Podocytes/*metabolism MH - Resveratrol/pharmacology/*therapeutic use OTO - NOTNLM OT - Diabetic nephropathy OT - Podocyte OT - Resveratrol OT - Umbilical cord mesenchymal stem cells EDAT- 2019/06/01 06:00 MHDA- 2020/02/06 06:00 CRDT- 2019/06/01 06:00 PHST- 2019/03/16 00:00 [received] PHST- 2019/04/28 00:00 [revised] PHST- 2019/05/23 00:00 [accepted] PHST- 2019/06/01 06:00 [pubmed] PHST- 2020/02/06 06:00 [medline] PHST- 2019/06/01 06:00 [entrez] AID - S0168-8227(19)30381-X [pii] AID - 10.1016/j.diabres.2019.05.034 [doi] PST - ppublish SO - Diabetes Res Clin Pract. 2019 Oct;156:107755. doi: 10.1016/j.diabres.2019.05.034. Epub 2019 May 28.