PMID- 37329988 OWN - NLM STAT- MEDLINE DCOM- 20231108 LR - 20231108 IS - 1096-0260 (Electronic) IS - 0091-7435 (Linking) VI - 173 DP - 2023 Aug TI - Effect of DHCR7 for the co-occurrence of hypercholesterolemia and vitamin D deficiency in type 2 diabetes: Perspective of health prevention. PG - 107576 LID - S0091-7435(23)00156-1 [pii] LID - 10.1016/j.ypmed.2023.107576 [doi] AB - Type 2 diabetes mellitus (T2DM) is a complex disease caused by multiple factors, which are often accompanied by the disorder of glucose and lipid metabolism and the lack of vitamin D.Over the years, researchers have conducted numerous studies into the pathogenesis and prevention strategies of diabetes. In this study, diabetic SD rats were randomly divided into type 2 diabetes group, vitamin D intervention group, 7-dehydrocholesterole reductase (DHCR7) inhibitor intervention group, simvastatin intervention group, and naive control group. Before and 12 weeks after intervention, liver tissue was extracted to isolate hepatocytes. Compared with naive control group, in the type 2 diabetic group without interference, the expression of DHCR7 increased, the level of 25(OH)D(3) decreased, the level of cholesterol increased. In the primary cultured naive and type 2 diabetic hepatocytes, the expression of genes related to lipid metabolism and vitamin D metabolism were differently regulated in each of the 5 treatment groups. Overall, DHCR7 is an indicator for type 2 diabetic glycolipid metabolism disorder and vitamin D deficiency. Targeting DHCR7 will help with T2DM therapy.The management model of comprehensive health intervention can timely discover the disease problems of diabetes patients and high-risk groups and reduce the incidence of diabetes. CI - Copyright (c) 2023 The Authors. Published by Elsevier Inc. All rights reserved. FAU - Sun, Lijie AU - Sun L AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China. FAU - Lu, Jixuan AU - Lu J AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China. FAU - Yao, Dengju AU - Yao D AD - School of Computer Science and Technology, Harbin University of Science and Technology, Harbin, China. FAU - Li, Xinyu AU - Li X AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China. FAU - Cao, Yan AU - Cao Y AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China. FAU - Gao, Jie AU - Gao J AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China. FAU - Liu, Jiangwen AU - Liu J AD - Department of Endocrinology, Southern University of Science and Technology Hospital, Shenzhen, China. FAU - Zheng, Tiansheng AU - Zheng T AD - Department of Endocrinology, Southern University of Science and Technology Hospital, Shenzhen, China. FAU - Wang, Huihui AU - Wang H AD - Department of Endocrinology, Qiqihar First Hospital, Qiqihar, China. FAU - Zhan, Xiaorong AU - Zhan X AD - Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, China; Department of Endocrinology, Southern University of Science and Technology Hospital, Shenzhen, China. Electronic address: xiaorongzhandoctor@126.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20230615 PL - United States TA - Prev Med JT - Preventive medicine JID - 0322116 RN - EC 1.- (Oxidoreductases) RN - EC 1.3.- (Oxidoreductases Acting on CH-CH Group Donors) RN - 1406-16-2 (Vitamin D) RN - EC 1.3.1.21 (7-dehydrocholesterol reductase) SB - IM MH - Animals MH - Rats MH - *Diabetes Mellitus, Type 2/prevention & control MH - *Hypercholesterolemia MH - Oxidoreductases MH - *Oxidoreductases Acting on CH-CH Group Donors/genetics/metabolism MH - Rats, Sprague-Dawley MH - Vitamin D/therapeutic use MH - *Vitamin D Deficiency OTO - NOTNLM OT - 7-dehydrocholesterol reductase OT - Expression of genes OT - Glycolipid metabolism disorder OT - Type 2 diabetes mellitus OT - Vitamin D deficiency COIS- Declaration of Competing Interest None. EDAT- 2023/06/18 01:07 MHDA- 2023/10/23 00:42 CRDT- 2023/06/17 19:13 PHST- 2023/05/04 00:00 [received] PHST- 2023/05/29 00:00 [revised] PHST- 2023/06/14 00:00 [accepted] PHST- 2023/10/23 00:42 [medline] PHST- 2023/06/18 01:07 [pubmed] PHST- 2023/06/17 19:13 [entrez] AID - S0091-7435(23)00156-1 [pii] AID - 10.1016/j.ypmed.2023.107576 [doi] PST - ppublish SO - Prev Med. 2023 Aug;173:107576. doi: 10.1016/j.ypmed.2023.107576. Epub 2023 Jun 15.