{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T16:09:58Z","timestamp":1792080598718,"version":"4.4.0"},"reference-count":50,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"26","content-domain":{"domain":["www.science.org"],"crossmark-restriction":true},"short-container-title":["Sci. Adv."],"published-print":{"date-parts":[[2024,6,28]]},"abstract":"<jats:p>\n                    Once considered as a \u201cmetabolic waste,\u201d lactate is now recognized as a major fuel for tricarboxylic acid (TCA) cycle. Our metabolic flux analysis reveals that skeletal muscle mainly uses lactate to fuel TCA cycle. Lactate is transported through the cell membrane via monocarboxylate transporters (MCTs) in which MCT1 is highly expressed in the muscle. We analyzed how MCT1 affects muscle functions using mice with specific deletion of MCT1 in skeletal muscle. MCT1 deletion enhances running performance, increases oxidative fibers while decreasing glycolytic fibers, and enhances flux of glucose to TCA cycle. MCT1 deficiency increases the expression of mitochondrial proteins, augments cell respiration rate, and elevates mitochondrial activity in the muscle. Mechanistically, the protein level of PGC-1\u03b1, a master regulator of mitochondrial biogenesis, is elevated upon loss of MCT1 via increases in cellular NAD\n                    <jats:sup>+<\/jats:sup>\n                    level and SIRT1 activity. Collectively, these results demonstrate that MCT1-mediated lactate shuttle plays a key role in regulating muscle functions by modulating mitochondrial biogenesis and TCA flux.\n                  <\/jats:p>","DOI":"10.1126\/sciadv.adn4508","type":"journal-article","created":{"date-parts":[[2024,6,26]],"date-time":"2024-06-26T14:00:22Z","timestamp":1719410422000},"update-policy":"https:\/\/doi.org\/10.34133\/aaas_crossmark","source":"Crossref","is-referenced-by-count":102,"title":["Lactate transported by MCT1 plays an active role in promoting mitochondrial biogenesis and enhancing TCA flux in skeletal muscle"],"prefix":"10.1126","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-6615-4982","authenticated-orcid":true,"given":"Lingling","family":"Zhang","sequence":"first","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-2599-0644","authenticated-orcid":true,"given":"Chenhao","family":"Xin","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1530-1987","authenticated-orcid":true,"given":"Shuo","family":"Wang","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1021-5326","authenticated-orcid":true,"given":"Shixuan","family":"Zhuo","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Zhu","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zi","family":"Li","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuyi","family":"Liu","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-7620-2344","authenticated-orcid":true,"given":"Lifeng","family":"Yang","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6630-0693","authenticated-orcid":true,"given":"Yan","family":"Chen","sequence":"additional","affiliation":[{"name":"CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China, 200031."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"221","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-017-3795-6"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1249\/00005768-198606000-00019"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2018.03.008"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1113\/JP280955"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature24057"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1038\/s42255-020-0243-4"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.96.3.1129"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0b013e31815fcb04"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2010.02.012"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1678-1"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/iub.572"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90361-1"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2005.087411"},{"key":"e_1_3_2_15_2","first-page":"243","article-title":"Monocarboxylate transporters: Past, present, and future","volume":"24","author":"Merezhinskaya N.","year":"2009","unstructured":"N. Merezhinskaya, W. N. Fishbein, Monocarboxylate transporters: Past, present, and future. Histol. Histopathol. 24, 243\u2013264 (2009).","journal-title":"Histol. Histopathol."},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1999.87.5.1713"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7793.1999.0633s.x"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1042\/bj3240447"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1407778"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0082505"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1096\/fj.201601259R"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2020.05.004"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1172\/JCI141964"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.2337\/db21-0535"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.metabol.2023.155537"},{"key":"e_1_3_2_26_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.isci.2022.104435"},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1158\/1078-0432.CCR-13-2270"},{"key":"e_1_3_2_28_2","doi-asserted-by":"publisher","DOI":"10.1152\/physrev.00031.2010"},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0607795103"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature00904"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2006.11.013"},{"key":"e_1_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1038\/s12276-022-00802-3"},{"key":"e_1_3_2_33_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2022.10.002"},{"key":"e_1_3_2_34_2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.emboj.7601633"},{"key":"e_1_3_2_35_2","doi-asserted-by":"publisher","DOI":"10.1042\/bj2950287"},{"key":"e_1_3_2_36_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004240050672"},{"key":"e_1_3_2_37_2","doi-asserted-by":"publisher","DOI":"10.1152\/ajpendo.00096.2006"},{"key":"e_1_3_2_38_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1032913100"},{"key":"e_1_3_2_39_2","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.M304312200"},{"key":"e_1_3_2_40_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41592-022-01523-1"},{"key":"e_1_3_2_41_2","doi-asserted-by":"publisher","DOI":"10.7150\/ijbs.75434"},{"key":"e_1_3_2_42_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41418-021-00841-9"},{"key":"e_1_3_2_43_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-018-0448-9"},{"key":"e_1_3_2_44_2","doi-asserted-by":"publisher","DOI":"10.1038\/nmeth.3317"},{"key":"e_1_3_2_45_2","doi-asserted-by":"publisher","DOI":"10.1038\/nbt.3122"},{"key":"e_1_3_2_46_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2105-12-323"},{"key":"e_1_3_2_47_2","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/btp616"},{"key":"e_1_3_2_48_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.molmet.2013.10.005"},{"key":"e_1_3_2_49_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.add3216"},{"key":"e_1_3_2_50_2","doi-asserted-by":"publisher","DOI":"10.1002\/elps.201200601"},{"key":"e_1_3_2_51_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2020.07.013"}],"container-title":["Science Advances"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.science.org\/doi\/pdf\/10.1126\/sciadv.adn4508","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,26]],"date-time":"2024-06-26T14:01:42Z","timestamp":1719410502000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.science.org\/doi\/10.1126\/sciadv.adn4508"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,28]]},"references-count":50,"journal-issue":{"issue":"26","published-print":{"date-parts":[[2024,6,28]]}},"alternative-id":["10.1126\/sciadv.adn4508"],"URL":"https:\/\/doi.org\/10.1126\/sciadv.adn4508","relation":{},"ISSN":["2375-2548"],"issn-type":[{"value":"2375-2548","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,6,28]]},"assertion":[{"value":"2023-12-11","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-05-17","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-06-26","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"eadn4508"}}