{"doi":"10.1073/pnas.1801050115","title":"RalA controls glucose homeostasis by regulating glucose uptake in brown fat","abstract":"<jats:title>Significance</jats:title>\n                  <jats:p>The primary event in diabetes pathogenesis is the development of insulin resistance. Insulin is elevated during feeding and maintains blood glucose levels within a physiological range, largely by increasing glucose uptake in muscle and fat. Our laboratory has identified two components of insulin signaling, the protein RalA and its GAP complex RalGAP, which regulate glucose uptake by fat cells. Using genetic approaches and pharmacological inhibitors, we describe how these proteins influence glucose metabolism in mice. We discovered that RalA is essential for efficient insulin-stimulated glucose uptake in fat, while RalA activation via deletion of RalGAP dramatically increases glucose uptake into brown fat and improves glucose handling in mice (hence, protecting them from developing diabetes).</jats:p>","journal":"Proceedings of the National Academy of Sciences","year":2018,"id":603719,"datarank":0.6010999777848708,"base_score":4.007333185232471,"endowment":4.007333185232471,"self_citation_contribution":0.6010999777848708,"citation_network_contribution":0.0,"self_endowment_contribution":0.6010999777848708,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":54,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":239854,"name":"Morgan Dragan","orcid":"0000-0002-6401-6816","position":1,"is_corresponding":false},{"id":1548735,"name":"Claudia Cordon","orcid":null,"position":2,"is_corresponding":false},{"id":267913,"name":"Shannon M. 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Insulin is elevated during feeding and maintains blood glucose levels within a physiological range, largely by increasing glucose uptake in muscle and fat. Our laboratory has identified two components of insulin signaling, the protein RalA and its GAP complex RalGAP, which regulate glucose uptake by fat cells. Using genetic approaches and pharmacological inhibitors, we describe how these proteins influence glucose metabolism in mice. 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