Postnatal weight gain induced by overfeeding pups and maternal high-fat diet during the lactation period modulates glucose metabolism and the production of pancreatic and gastrointestinal peptides

• Material Type: 博士論文
• Title: Postnatal weight gain induced by overfeeding pups and maternal high-fat diet during the lactation period modulates glucose metabolism and the production of pancreatic and gastrointestinal peptides
• Author/Editor: Du, Qinwen
• Author Heading: Du, Qinwen
• Publication, Distribution, etc.: 三重大学
• Publication Date: 2015-07-15
• Publication Date (W3CDTF): 2015-07-15
• Degree grantor/type: 三重大学
• Date Granted: 2015-07-15
• Date Granted (W3CDTF): 2015-07-15
• Dissertation Number: 甲医学第1741号
• Degree Type: 博士(医学)
• Conferring No. (Dissertation): 甲医学第1741号
• Text Language Code: eng
• Alias of Author: ト, シンブン; 杜, 沁文
• Subject Heading: neonatal weight gain; maternal high-fat diet; insulin; incretin; ghrelin
• Target Audience: 一般
• Note (General): application/pdf; The impact of rapid weight gain on glucose metabolism during the early postnatal period remains unclear. We investigated the influence of rapid weight gain under different nutritional conditions on glucose metabolism, focusing on the production of pancreatic and gastric peptides. On postnatal day (PND) 2, C57BL/6N pups were divided into three groups: control (C) pups whose dams were fed a control diet (10 %kcal fat) and nursed 10 pups each; maternal high-fat diet (HFD) pups whose dams were fed an HFD (45 %kcal fat) and nursed 10 pups each; and overfeeding (OF) pups whose dams were fed the control diet and nursed 4 pups each. Data were collected on PND 7, 14 and 21. The body weight gains of the HFD and OF pups were 1.2 times higher than that of the C pups. On PND 14, the HFD pups had higher blood glucose levels, but there were no significant differences in serum insulin levels between the HFD and C pups. The OF pups had higher blood glucose and serum insulin levels than that of the C pups. Insulin resistance was found in the HFD and OF pups. On PND 14, the content of incretins in the jejunum was increased in the OF pups, and acyl ghrelin in the stomach was upregulated in the HFD and OF pups. These results suggest that neonatal weight gain induced by overfeeding pups and maternal high-fat diet during the early postnatal period modulates the insulin sensitivity and the production of pancreatic and gastrointestinal peptides.; 本文/Department of Obstetrics and Gynecology, Mie University Graduate School of Medicine, Tsu-city, Japan; 34p
• DOI: info:doi/10.1016/j.peptides.2015.05.003; https://doi.org/info:doi/10.1016/j.peptides.2015.05.003
• Persistent ID (NDL): info:ndljp/pid/11526696; https://dl.ndl.go.jp/pid/11526696
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文; https://dl.ndl.go.jp/collections/A00014
• Acquisition Basis: 博士論文（自動収集）
• Date Accepted (W3CDTF): 2020-08-11T22:41:34+09:00
• Date Created (W3CDTF): 2020-07-29
• Format (IMT): application/pdf
• Access Restrictions: 国立国会図書館内限定公開
• Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
• Availability of remote photoduplication service: 可
• Periodical Title (URI): http://hdl.handle.net/10076/00019135; https://mie-u.repo.nii.ac.jp/records/13517
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

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