{"title":"利用间接量热法探索小鼠的能量代谢:测量每日能量消耗(DEE)和基础代谢率(BMR)。","authors":"Carola W Meyer, Peter Reitmeir, Matthias H Tschöp","doi":"10.1002/9780470942390.mo140216","DOIUrl":null,"url":null,"abstract":"<p><p>Current comprehensive mouse metabolic phenotyping involves studying energy balance in cohorts of mice via indirect calorimetry, which determines heat release from changes in respiratory air composition. Here, we describe the measurement of daily energy expenditure (DEE) and basal metabolic rate (BMR) in mice. These well-defined metabolic descriptors serve as meaningful first-line read-outs for metabolic phenotyping and should be reported when exploring energy expenditure in mice. For further guidance, the issue of appropriate sample sizes and the frequency of sampling of metabolic measurements is also discussed.</p>","PeriodicalId":37980,"journal":{"name":"Current protocols in mouse biology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"Exploration of Energy Metabolism in the Mouse Using Indirect Calorimetry: Measurement of Daily Energy Expenditure (DEE) and Basal Metabolic Rate (BMR).\",\"authors\":\"Carola W Meyer, Peter Reitmeir, Matthias H Tschöp\",\"doi\":\"10.1002/9780470942390.mo140216\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Current comprehensive mouse metabolic phenotyping involves studying energy balance in cohorts of mice via indirect calorimetry, which determines heat release from changes in respiratory air composition. Here, we describe the measurement of daily energy expenditure (DEE) and basal metabolic rate (BMR) in mice. These well-defined metabolic descriptors serve as meaningful first-line read-outs for metabolic phenotyping and should be reported when exploring energy expenditure in mice. For further guidance, the issue of appropriate sample sizes and the frequency of sampling of metabolic measurements is also discussed.</p>\",\"PeriodicalId\":37980,\"journal\":{\"name\":\"Current protocols in mouse biology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current protocols in mouse biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/9780470942390.mo140216\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current protocols in mouse biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/9780470942390.mo140216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Exploration of Energy Metabolism in the Mouse Using Indirect Calorimetry: Measurement of Daily Energy Expenditure (DEE) and Basal Metabolic Rate (BMR).
Current comprehensive mouse metabolic phenotyping involves studying energy balance in cohorts of mice via indirect calorimetry, which determines heat release from changes in respiratory air composition. Here, we describe the measurement of daily energy expenditure (DEE) and basal metabolic rate (BMR) in mice. These well-defined metabolic descriptors serve as meaningful first-line read-outs for metabolic phenotyping and should be reported when exploring energy expenditure in mice. For further guidance, the issue of appropriate sample sizes and the frequency of sampling of metabolic measurements is also discussed.
期刊介绍：
Sound and reproducible laboratory methods are the foundation of scientific discovery. Yet, all too often, nuances that are critical for an experiment''s success are not captured in the primary literature but exist only as part of a lab''s oral tradition. The aim of Current Protocols in Mouse Biology is to provide the clearest, most detailed and reliable step-by-step instructions for protocols involving the use of mice in biomedical research. Written by experts in the field and extensively edited to our exacting standards, the protocols include all of the information necessary to complete an experiment in the laboratory—introduction, materials lists with supplier information, detailed step-by-step procedures with helpful annotations, recipes for reagents and solutions, illustrative figures and information-packed tables. Each article also provides invaluable discussions of background information, applications of the methods, important assumptions, key parameters, time considerations, and tips to help avoid common pitfalls and troubleshoot experiments. Furthermore, Current Protocols in Mouse Biology content is thoughtfully organized by topic for optimal usage and to maximize contextual knowledge. Quarterly issues allow Current Protocols to constantly evolve to keep pace with the newest discoveries and developments. Current Protocols in Mouse Biology brings together resources in mouse biology and genetics and provides a mouse protocol resource that covers all aspects of mouse biology. Current Protocols in Mouse Biology also permits optimization of mouse model usage, which is significantly impacted by both cost and ethical constraints. Optimal and standardized mouse protocols ultimately reduce experimental variability and reduce the number of animals used in mouse experiments.
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