{"title":"利用大鼠模型研究代谢和减肥手术后 WISP1 循环水平和组织表达的正常化。","authors":"Fidele Kakule Kitaghenda, Jian Wang, Tianci Li, Jian Hong, Libin Yao, Xiaocheng Zhu","doi":"10.1007/s13304-024-01977-2","DOIUrl":null,"url":null,"abstract":"<p><p>Wingless-type inducible signaling pathway protein-1 (WISP1) is a newly recognized adipokine, associated with obesity and type 2 diabetes (T2DM). This study aimed to investigate the effect of metabolic and bariatric surgery (MBS) on WISP1 circulating (serum) levels and tissue expression using rat models. We initially investigated whether WISP1 circulating levels were altered between the T2DM and normal rats. After confirmation, Sprague-Dawley (SD) rats were obtained and randomly divided as follows: Roux-en-Y gastric bypass (RYGB) group (n = 10), sleeve gastrectomy (SG) group (n = 10), SHAM group (n = 10), and normal control (NC) group (n = 10). Rats were followed for 8 weeks postoperatively. Preoperative and postoperative WISP1 circulating (serum) levels, glucose tolerance test (OGTT), insulin tolerance test (ITT), postoperative WISP1 expression (visceral adipose tissue, VAT; and skeletal muscle, SM), body weight, food intake, and fasting blood glucose levels were recorded. MBS significantly induced glucose control and weight loss. At postoperative week 8, WISP1 serum levels decreased in the MBS groups (P < 0.05); furthermore, WISP1 expression in VAT and SM significantly decreased in the RYGB and SG groups than SHAM (P < 0.05, and P < 0.05, respectively). Whereas the difference in the expression level between SG and RYGB did not amount to statistical significance (P > 0.05). MBS significantly decreased WISP1 serum levels, tissue expression in the VAT, and SM. As WISP1 is a regulator of low-grade inflammation associated with obesity and T2DM, further studies are needed to explore its relevance in MBS.</p>","PeriodicalId":23391,"journal":{"name":"Updates in Surgery","volume":" ","pages":"2841-2849"},"PeriodicalIF":2.4000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Normalization of WISP1 circulating level and tissue expression following metabolic and bariatric surgery using rat model.\",\"authors\":\"Fidele Kakule Kitaghenda, Jian Wang, Tianci Li, Jian Hong, Libin Yao, Xiaocheng Zhu\",\"doi\":\"10.1007/s13304-024-01977-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Wingless-type inducible signaling pathway protein-1 (WISP1) is a newly recognized adipokine, associated with obesity and type 2 diabetes (T2DM). This study aimed to investigate the effect of metabolic and bariatric surgery (MBS) on WISP1 circulating (serum) levels and tissue expression using rat models. We initially investigated whether WISP1 circulating levels were altered between the T2DM and normal rats. After confirmation, Sprague-Dawley (SD) rats were obtained and randomly divided as follows: Roux-en-Y gastric bypass (RYGB) group (n = 10), sleeve gastrectomy (SG) group (n = 10), SHAM group (n = 10), and normal control (NC) group (n = 10). Rats were followed for 8 weeks postoperatively. Preoperative and postoperative WISP1 circulating (serum) levels, glucose tolerance test (OGTT), insulin tolerance test (ITT), postoperative WISP1 expression (visceral adipose tissue, VAT; and skeletal muscle, SM), body weight, food intake, and fasting blood glucose levels were recorded. MBS significantly induced glucose control and weight loss. At postoperative week 8, WISP1 serum levels decreased in the MBS groups (P < 0.05); furthermore, WISP1 expression in VAT and SM significantly decreased in the RYGB and SG groups than SHAM (P < 0.05, and P < 0.05, respectively). Whereas the difference in the expression level between SG and RYGB did not amount to statistical significance (P > 0.05). MBS significantly decreased WISP1 serum levels, tissue expression in the VAT, and SM. As WISP1 is a regulator of low-grade inflammation associated with obesity and T2DM, further studies are needed to explore its relevance in MBS.</p>\",\"PeriodicalId\":23391,\"journal\":{\"name\":\"Updates in Surgery\",\"volume\":\" \",\"pages\":\"2841-2849\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2024-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Updates in Surgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s13304-024-01977-2\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/10/15 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"SURGERY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Updates in Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s13304-024-01977-2","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/15 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"SURGERY","Score":null,"Total":0}
Normalization of WISP1 circulating level and tissue expression following metabolic and bariatric surgery using rat model.
Wingless-type inducible signaling pathway protein-1 (WISP1) is a newly recognized adipokine, associated with obesity and type 2 diabetes (T2DM). This study aimed to investigate the effect of metabolic and bariatric surgery (MBS) on WISP1 circulating (serum) levels and tissue expression using rat models. We initially investigated whether WISP1 circulating levels were altered between the T2DM and normal rats. After confirmation, Sprague-Dawley (SD) rats were obtained and randomly divided as follows: Roux-en-Y gastric bypass (RYGB) group (n = 10), sleeve gastrectomy (SG) group (n = 10), SHAM group (n = 10), and normal control (NC) group (n = 10). Rats were followed for 8 weeks postoperatively. Preoperative and postoperative WISP1 circulating (serum) levels, glucose tolerance test (OGTT), insulin tolerance test (ITT), postoperative WISP1 expression (visceral adipose tissue, VAT; and skeletal muscle, SM), body weight, food intake, and fasting blood glucose levels were recorded. MBS significantly induced glucose control and weight loss. At postoperative week 8, WISP1 serum levels decreased in the MBS groups (P < 0.05); furthermore, WISP1 expression in VAT and SM significantly decreased in the RYGB and SG groups than SHAM (P < 0.05, and P < 0.05, respectively). Whereas the difference in the expression level between SG and RYGB did not amount to statistical significance (P > 0.05). MBS significantly decreased WISP1 serum levels, tissue expression in the VAT, and SM. As WISP1 is a regulator of low-grade inflammation associated with obesity and T2DM, further studies are needed to explore its relevance in MBS.
期刊介绍:
Updates in Surgery (UPIS) has been founded in 2010 as the official journal of the Italian Society of Surgery. It’s an international, English-language, peer-reviewed journal dedicated to the surgical sciences. Its main goal is to offer a valuable update on the most recent developments of those surgical techniques that are rapidly evolving, forcing the community of surgeons to a rigorous debate and a continuous refinement of standards of care. In this respect position papers on the mostly debated surgical approaches and accreditation criteria have been published and are welcome for the future.
Beside its focus on general surgery, the journal draws particular attention to cutting edge topics and emerging surgical fields that are publishing in monothematic issues guest edited by well-known experts.
Updates in Surgery has been considering various types of papers: editorials, comprehensive reviews, original studies and technical notes related to specific surgical procedures and techniques on liver, colorectal, gastric, pancreatic, robotic and bariatric surgery.