PMID- 29957442 OWN - NLM STAT- MEDLINE DCOM- 20190503 LR - 20190503 IS - 1873-3360 (Electronic) IS - 0306-4530 (Linking) VI - 96 DP - 2018 Oct TI - Increased plasma Interleukin-1beta level is associated with memory deficits in type 2 diabetic patients with mild cognitive impairment. PG - 148-154 LID - S0306-4530(18)30157-4 [pii] LID - 10.1016/j.psyneuen.2018.06.014 [doi] AB - Type 2 diabetes mellitus (T2DM) and mild cognitive impairment (MCI) are both chronic inflammatory diseases. We aimed to investigate the association of plasma Interleukin-1beta (IL-1beta) levels with the risk of MCI in T2DM patients. We divided recruited T2DM patients into two groups, MCI group and healthy-cognition controls, according to Montreal Cognitive Assessment (MoCA) scores. Demographic characteristics, clinical parameters and neuropsychological tests were examined. We recruited 202 T2DM patients in this study, including 94 MCI and 108 healthy-cognition controls. T2DM patients with MCI exhibited increased plasma IL-1beta and decreased amyloid-beta 42 (Abeta42) levels compared to the controls (all p < 0.05). After adjusting fasting blood glucose (FBG), glycosylated hemoglobin (HbA1c), homeostasis model assessment of insulin resistance (HOMA-IR) and Abeta42, plasma IL-1beta levels were negatively correlated with MoCA and AVLT delayed recall scores, which represented memory function. Multivariable logistic regression model showed that high plasma IL-1beta level and low plasma Abeta42 level were correlated with increased risk for MCI in T2DM patients. Increased plasma IL-1beta level was significantly associated with MCI in T2DM patients, especially memory deficits. Our findings will provide additional insights into the inflammation pathogenesis of cognitive impairments in T2DM. CI - Copyright (c) 2018 Elsevier Ltd. All rights reserved. FAU - Tian, Sai AU - Tian S AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China; Medical School of Southeast University, Nanjing, PR China. FAU - Huang, Rong AU - Huang R AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Han, Jing AU - Han J AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Cai, Rongrong AU - Cai R AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Guo, Dan AU - Guo D AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Lin, Hongyan AU - Lin H AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Wang, Jiaqi AU - Wang J AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. FAU - Wang, Shaohua AU - Wang S AD - Department of Endocrinology, Affiliated Zhongda Hospital of Southeast University, Nanjing, PR China. Electronic address: gyjwsh@126.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20180622 PL - England TA - Psychoneuroendocrinology JT - Psychoneuroendocrinology JID - 7612148 RN - 0 (Amyloid beta-Peptides) RN - 0 (Interleukin-1beta) RN - 0 (Peptide Fragments) RN - 0 (amyloid beta-protein (1-42)) SB - IM MH - Aged MH - Amyloid beta-Peptides/analysis/blood MH - Case-Control Studies MH - Cognition MH - Cognitive Dysfunction/*metabolism MH - Diabetes Mellitus, Type 2/complications/metabolism MH - Female MH - Humans MH - Interleukin-1beta/*analysis/blood MH - Male MH - Memory Disorders/*metabolism/physiopathology MH - Middle Aged MH - Neuropsychological Tests MH - Peptide Fragments/analysis/blood MH - Risk Factors OTO - NOTNLM OT - Amyloid-beta OT - Interleukin-1beta OT - Mild cognitive impairment OT - Type 2 diabetes mellitus EDAT- 2018/06/30 06:00 MHDA- 2019/05/06 06:00 CRDT- 2018/06/30 06:00 PHST- 2018/02/23 00:00 [received] PHST- 2018/05/15 00:00 [revised] PHST- 2018/06/16 00:00 [accepted] PHST- 2018/06/30 06:00 [pubmed] PHST- 2019/05/06 06:00 [medline] PHST- 2018/06/30 06:00 [entrez] AID - S0306-4530(18)30157-4 [pii] AID - 10.1016/j.psyneuen.2018.06.014 [doi] PST - ppublish SO - Psychoneuroendocrinology. 2018 Oct;96:148-154. doi: 10.1016/j.psyneuen.2018.06.014. Epub 2018 Jun 22.