{"title":"糖皮质激素信号传导和高脂饮食对体内脂肪生成的影响。","authors":"Noah K. Babel, Brian J. Feldman","doi":"10.1016/j.steroids.2023.109336","DOIUrl":null,"url":null,"abstract":"<div><p>Our research used glucocorticoids as a medically relevant molecular probe to identify a previously unrecognized ADAMTS1-PTN-Wnt pathway. We elucidated the role of this pathway in regulating adipose precursor cell (APC) behavior to either proliferate or differentiate in response to systemic cues, such as elevated caloric intake. Further, our studies identified the non-muscle myosin protein MYH9 as a key target of this pathway to modulate adipogenesis <em>in vivo</em>. These findings enable strategies toward developing novel therapeutics for obesity and related metabolic disorders.</p></div>","PeriodicalId":21997,"journal":{"name":"Steroids","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0039128X23001642/pdfft?md5=06c9ea08b52c9602fdc96264b812d19b&pid=1-s2.0-S0039128X23001642-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Glucocorticoid signaling and the impact of high-fat diet on adipogenesis in vivo\",\"authors\":\"Noah K. Babel, Brian J. Feldman\",\"doi\":\"10.1016/j.steroids.2023.109336\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Our research used glucocorticoids as a medically relevant molecular probe to identify a previously unrecognized ADAMTS1-PTN-Wnt pathway. We elucidated the role of this pathway in regulating adipose precursor cell (APC) behavior to either proliferate or differentiate in response to systemic cues, such as elevated caloric intake. Further, our studies identified the non-muscle myosin protein MYH9 as a key target of this pathway to modulate adipogenesis <em>in vivo</em>. These findings enable strategies toward developing novel therapeutics for obesity and related metabolic disorders.</p></div>\",\"PeriodicalId\":21997,\"journal\":{\"name\":\"Steroids\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2023-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0039128X23001642/pdfft?md5=06c9ea08b52c9602fdc96264b812d19b&pid=1-s2.0-S0039128X23001642-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Steroids\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0039128X23001642\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Steroids","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0039128X23001642","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
Glucocorticoid signaling and the impact of high-fat diet on adipogenesis in vivo
Our research used glucocorticoids as a medically relevant molecular probe to identify a previously unrecognized ADAMTS1-PTN-Wnt pathway. We elucidated the role of this pathway in regulating adipose precursor cell (APC) behavior to either proliferate or differentiate in response to systemic cues, such as elevated caloric intake. Further, our studies identified the non-muscle myosin protein MYH9 as a key target of this pathway to modulate adipogenesis in vivo. These findings enable strategies toward developing novel therapeutics for obesity and related metabolic disorders.
期刊介绍:
STEROIDS is an international research journal devoted to studies on all chemical and biological aspects of steroidal moieties. The journal focuses on both experimental and theoretical studies on the biology, chemistry, biosynthesis, metabolism, molecular biology, physiology and pharmacology of steroids and other molecules that target or regulate steroid receptors. Manuscripts presenting clinical research related to steroids, steroid drug development, comparative endocrinology of steroid hormones, investigations on the mechanism of steroid action and steroid chemistry are all appropriate for submission for peer review. STEROIDS publishes both original research and timely reviews. For details concerning the preparation of manuscripts see Instructions to Authors, which is published in each issue of the journal.