PMID- 31721020 OWN - NLM STAT- MEDLINE DCOM- 20200415 LR - 20220510 IS - 1573-4978 (Electronic) IS - 0301-4851 (Linking) VI - 46 IP - 6 DP - 2019 Dec TI - 1-Deoxynojirimycin modulates glucose homeostasis by regulating the combination of IR-GlUT4 and ADIPO-GLUT4 pathways in 3T3-L1 adipocytes. PG - 6277-6285 LID - 10.1007/s11033-019-05069-y [doi] AB - 1-Deoxynojirimycin (DNJ), the main alkaloid in mulberry leaves, was recognized to treat patients with type 2 diabetes mellitus (T2DM). However, the regulatory mechanism of DNJ on glucose homeostasis was still unclear. In the present study, a safe concentration of 0.1-10 mumol/L for DNJ was incubated with mature 3T3-L1 adipocytes. The results demonstrated that the genes/proteins expression of insulin receptor (IR), phosphatidylinositol-3-kinase (PI3K), protein kinase B (AKt/PkB), and adiponectin (ADIPO) increased with the increasing of DNJ concentration from 0.1-10 mumol/L. However the mRNA expression of adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK), glucose transporter 4 (GLUT4) and glucose absorption increased to the maximum at concentration of 5 mumol/L then decreased with further increase of DNJ concentration to 10 mumol/L. Both IR and ADIPO signaling pathways simultaneously affect the glucose homeostasis regulation effect of DNJ, whereas the key response target located in AMPK and its effect on subsequent GLUT4 mRNA expression. FAU - Li, Qian AU - Li Q AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. FAU - Wang, Yiguo AU - Wang Y AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. FAU - Dai, Yanli AU - Dai Y AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. FAU - Shen, Weizhi AU - Shen W AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. FAU - Liao, Sentai AU - Liao S AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. liaost@163.com. FAU - Zou, Yuxiao AU - Zou Y AUID- ORCID: 0000-0002-8245-3286 AD - Guangdong Academy of Agricultural Sciences, Sericultural & Agri-Food Research Institute/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Dongguan Village, Yiheng Road No. 133, Guangzhou, 510610, Guangdong, China. yuxiaozou@163.com. LA - eng GR - No.2017A030310416/Guangdong Science and Technology Department/ GR - No. 2019B020213001/Guangdong Science and Technology Department/ GR - 2017B020207006/Science & Technology Projects of Guangdong Province/ GR - No. 2018LM1087/Guangdong Province Introduction of Innovative R&D Team/ GR - No.2018LM2154/Guangdong Province Introduction of Innovative R&D Team/ PT - Journal Article DEP - 20191112 PL - Netherlands TA - Mol Biol Rep JT - Molecular biology reports JID - 0403234 RN - 0 (Adiponectin) RN - 0 (Glucose Transporter Type 4) RN - 0 (SLC2A4 protein, human) RN - 19130-96-2 (1-Deoxynojirimycin) RN - EC 2.7.10.1 (Receptor, Insulin) RN - IY9XDZ35W2 (Glucose) SB - IM MH - 1-Deoxynojirimycin/*pharmacology MH - 3T3-L1 Cells MH - Adipocytes/*drug effects/*metabolism MH - Adiponectin/*metabolism MH - Animals MH - Glucose/*metabolism MH - Glucose Transporter Type 4/*metabolism MH - Homeostasis/*drug effects MH - Mice MH - Models, Biological MH - Receptor, Insulin/*metabolism MH - Signal Transduction/*drug effects OTO - NOTNLM OT - 3T3-L1 adipocytes OT - AMPK OT - DNJ OT - GLUT4 OT - Glucose homeostasis EDAT- 2019/11/14 06:00 MHDA- 2020/04/16 06:00 CRDT- 2019/11/14 06:00 PHST- 2019/05/12 00:00 [received] PHST- 2019/09/10 00:00 [accepted] PHST- 2019/11/14 06:00 [pubmed] PHST- 2020/04/16 06:00 [medline] PHST- 2019/11/14 06:00 [entrez] AID - 10.1007/s11033-019-05069-y [pii] AID - 10.1007/s11033-019-05069-y [doi] PST - ppublish SO - Mol Biol Rep. 2019 Dec;46(6):6277-6285. doi: 10.1007/s11033-019-05069-y. Epub 2019 Nov 12.