PMID- 31016286 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231006 IS - 2576-2095 (Electronic) IS - 2096-5451 (Print) IS - 2576-2095 (Linking) VI - 2 IP - 1 DP - 2019 Mar TI - Comparison of gene expression in cynomolgus monkeys with preclinical type II diabetes induced by different high energy diets. PG - 44-50 LID - 10.1002/ame2.12058 [doi] AB - BACKGROUND: Cynomolgus disease models that are similar to the preclinical stage of human type 2 diabetes mellitus (T2DM) were established by feeding middle-aged cynomolgus monkeys different high energy diets to study the differential expression of diabetes-related genes. METHODS: A total of 36 male monkeys were randomly divided into four groups and fed human diets with high sugar, high fat, double high sugar and fat, and a normal diet. The preclinical diabetes phase was determined by monitoring the metabolic characteristic indices and the results of oral glucose tolerance tests (OGTT). The mRNA expression of 45 diabetes-related genes in peripheral blood leukocytes was analyzed using real-time PCR. RESULTS: A total of 22, 25, and 21 genes were significantly up-regulated (P < 0.05) and 5, 7, and 5 genes were significantly down-regulated (P < 0.05) in the above three induced groups, respectively, compared with the control group. Of the 45 tested genes, the expression profiles of 21 genes were consistent. Most of the expression levels in the double high sugar-and-fat individuals were slightly lower than those in the high glucose and high fat groups, although the expression patterns of the three groups were essentially similar. CONCLUSION: The different high energy diets all induced diabetes and shared some phenotypic properties with human T2DM. Most of the expression patterns of the related genes were identical. The gene expression profiles could be used as references for the study of early diagnostic indicators and T2DM pathogenesis. FAU - Jin, Li-Sha AU - Jin LS AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. AD - South China Botanical Garden Guangzhou China. FAU - Rao, Jun-Hua AU - Rao JH AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Zhang, Li-Biao AU - Zhang LB AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Ji, Fang AU - Ji F AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Zhang, Yan-Chun AU - Zhang YC AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Hao, Xiang-Fen AU - Hao XF AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. AD - South China Botanical Garden Guangzhou China. FAU - Peng, Bai-Lu AU - Peng BL AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Liu, Xiao-Ming AU - Liu XM AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. FAU - Sun, Yun-Xiao AU - Sun YX AUID- ORCID: 0000-0001-7846-4743 AD - Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Guangzhou China. LA - eng PT - Journal Article DEP - 20190220 PL - United States TA - Animal Model Exp Med JT - Animal models and experimental medicine JID - 101726292 PMC - PMC6431119 OTO - NOTNLM OT - cynomolgus monkey OT - gene expression OT - high energy diet OT - preclinical phase OT - type 2 diabetes COIS- None. EDAT- 2019/04/25 06:00 MHDA- 2019/04/25 06:01 PMCR- 2019/02/20 CRDT- 2019/04/25 06:00 PHST- 2018/06/19 00:00 [received] PHST- 2019/01/18 00:00 [accepted] PHST- 2019/04/25 06:00 [entrez] PHST- 2019/04/25 06:00 [pubmed] PHST- 2019/04/25 06:01 [medline] PHST- 2019/02/20 00:00 [pmc-release] AID - AME212058 [pii] AID - 10.1002/ame2.12058 [doi] PST - epublish SO - Animal Model Exp Med. 2019 Feb 20;2(1):44-50. doi: 10.1002/ame2.12058. eCollection 2019 Mar.