PMID- 27222344 OWN - NLM STAT- MEDLINE DCOM- 20170321 LR - 20170817 IS - 1873-1244 (Electronic) IS - 0899-9007 (Linking) VI - 32 IP - 11-12 DP - 2016 Nov-Dec TI - Fasting during the suckling-weaning transient period of rats induces inflammatory gene expression in the adipose tissue and peripheral leukocytes. PG - 1268-74 LID - S0899-9007(16)30003-X [pii] LID - 10.1016/j.nut.2016.03.011 [doi] AB - OBJECTIVE: Nutritional deficiency during developmental stages could be associated with subsequent development of inflammation-related metabolic abnormalities. In this study, we examined the effects of a 3-d fast during the suckling-weaning transient period of rats, and subsequent intake of high-fat-high-sucrose (HF) and low-fat-high-starch (LF) diets in adulthood, on the expression of inflammatory genes in adipose tissue and peripheral leukocytes. METHODS: Male Sprague-Dawley rats were deprived of food for 3 d during the suckling-weaning transient period, and were subsequently fed an HF or LF diet for 14 wk from 17 wk of age. Serum monocyte chemoattractant protein-1 (MCP-1) concentration and mRNA levels of inflammatory genes in mesenteric adipose tissues were assessed at 31 wk of age. The mRNA levels of inflammatory genes at 0 h and 2 h after oral glucose load at 30 wk of age in peripheral leukocytes were measured. RESULTS: Fasting induced circulating MCP-1 protein in rats fed an LF diet but not an HF diet. The HF diet induced high mRNA levels of tumor necrosis factor-alpha, interleukin-1beta, and S100 proteins in peripheral leukocytes at 2 h after glucose load in fasted rats when compared with controls. Expression of CD11c, an activated macrophage marker, was induced in the fasted group given an HF diet during adulthood. CONCLUSIONS: Fasting rats during the suckling-weaning transient period and an HF diet intake during adulthood enhance inflammation by promoting the expression of inflammatory genes in adipose tissue and peripheral leukocytes. CI - Copyright (c) 2016 Elsevier Inc. All rights reserved. FAU - Honma, Kazue AU - Honma K AD - Laboratory of Nutritional Physiology, Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan. FAU - Mawatari, Riko AU - Mawatari R AD - Laboratory of Nutritional Physiology, School of Food and Nutritional Sciences, University of Shizuoka, Shizuoka, Japan. FAU - Iikeda, Misa AU - Iikeda M AD - Laboratory of Nutritional Physiology, Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan. FAU - Mochizuki, Kazuki AU - Mochizuki K AD - Laboratory of Nutritional Physiology, Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan; Laboratory of Food and Nutritional Sciences, Department of Local Produce and Food Sciences, Faculty of Life and Environmental Sciences, University of Yamanashi, Yamanashi, Japan. FAU - Goda, Toshinao AU - Goda T AD - Laboratory of Nutritional Physiology, Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan. Electronic address: Gouda@u-shizuoka-ken.ac.jp. LA - eng PT - Journal Article DEP - 20160325 PL - United States TA - Nutrition JT - Nutrition (Burbank, Los Angeles County, Calif.) JID - 8802712 RN - 0 (Inflammation Mediators) SB - IM MH - Adipose Tissue/*metabolism/pathology MH - Animals MH - Animals, Suckling MH - Diet/adverse effects MH - Disease Models, Animal MH - Fasting/*metabolism MH - Gene Expression MH - Inflammation Mediators/*metabolism MH - Leukocytes/*metabolism MH - Male MH - Malnutrition/etiology/*genetics/*metabolism MH - Rats MH - Rats, Sprague-Dawley MH - Weaning OTO - NOTNLM OT - Adipose tissue OT - Inflammation OT - Malnutrition OT - Peripheral leukocyte OT - Suckling-weaning transient period EDAT- 2016/05/26 06:00 MHDA- 2017/03/23 06:00 CRDT- 2016/05/26 06:00 PHST- 2015/12/18 00:00 [received] PHST- 2016/02/21 00:00 [revised] PHST- 2016/03/15 00:00 [accepted] PHST- 2016/05/26 06:00 [entrez] PHST- 2016/05/26 06:00 [pubmed] PHST- 2017/03/23 06:00 [medline] AID - S0899-9007(16)30003-X [pii] AID - 10.1016/j.nut.2016.03.011 [doi] PST - ppublish SO - Nutrition. 2016 Nov-Dec;32(11-12):1268-74. doi: 10.1016/j.nut.2016.03.011. Epub 2016 Mar 25.