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Waypa GB, Smith KA, Mungai PT, Dudley VJ, Helmin KA, Singer BD, Peek CB, Bass J, Beussink-Nelson L, Shah SJ, Ofman G, Wasserstrom JA, Muller WA, Misharin AV, Budinger GRS, Abdala-Valencia H, Chandel NS, Dokic D, Bartom ET, Zhang S, Tatekoshi Y, Mahmoodzadeh A, Ardehali H, Thorp EB, Schumacker PT. Mitochondria regulate proliferation in adult cardiac myocytes. J Clin Invest 2024:e165482. [PMID: 38722697 DOI: 10.1172/jci165482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2024] Open
Abstract
Newborn mammalian cardiomyocytes quickly transition from a fetal to an adult phenotype that utilizes mitochondrial oxidative phosphorylation but loses mitotic capacity. We tested whether forced reversal of adult cardiomyocytes back to a fetal glycolytic phenotype would restore proliferative capacity. We deleted Uqcrfs1 (mitochondrial Rieske Iron-Sulfur protein, RISP) in hearts of adult mice. As RISP protein decreased, heart mitochondrial function declined, and glucose utilization increased. Simultaneously, they underwent hyperplastic remodeling during which cardiomyocyte number doubled without cellular hypertrophy. Cellular energy supply was preserved, AMPK activation was absent, and mTOR activation was evident. In ischemic hearts with RISP deletion, new cardiomyocytes migrated into the infarcted region, suggesting the potential for therapeutic cardiac regeneration. RNA-seq revealed upregulation of genes associated with cardiac development and proliferation. Metabolomic analysis revealed a decrease in alpha-ketoglutarate (required for TET-mediated demethylation) and an increase in S-adenosylmethionine (required for methyltransferase activity). Analysis revealed an increase in methylated CpGs near gene transcriptional start sites. Genes that were both differentially expressed and differentially methylated were linked to upregulated cardiac developmental pathways. We conclude that decreased mitochondrial function and increased glucose utilization can restore mitotic capacity in adult cardiomyocytes resulting in the generation of new heart cells, potentially through the modification of substrates that regulate epigenetic modification of genes required for proliferation.
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Affiliation(s)
- Gregory B Waypa
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Kimberly A Smith
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Paul T Mungai
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Vincent J Dudley
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Kathryn A Helmin
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Benjamin D Singer
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Clara Bien Peek
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Joseph Bass
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Lauren Beussink-Nelson
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Sanjiv J Shah
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Gaston Ofman
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - J Andrew Wasserstrom
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - William A Muller
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Alexander V Misharin
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - G R Scott Budinger
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Hiam Abdala-Valencia
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Navdeep S Chandel
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Danijela Dokic
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Elizabeth T Bartom
- Department of Biochemistry and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Shuang Zhang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Yuki Tatekoshi
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Amir Mahmoodzadeh
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Hossein Ardehali
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Edward B Thorp
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, United States of America
| | - Paul T Schumacker
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States of America
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2
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Wintzinger M, Panta M, Miz K, Prabakaran AD, Durumutla HB, Sargent M, Peek CB, Bass J, Molkentin JD, Quattrocelli M. Impact of circadian time of dosing on cardiomyocyte-autonomous effects of glucocorticoids. Mol Metab 2022; 62:101528. [PMID: 35717025 PMCID: PMC9243158 DOI: 10.1016/j.molmet.2022.101528] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/27/2022] [Accepted: 06/11/2022] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE Mitochondrial capacity is critical to adapt the high energy demand of the heart to circadian oscillations and diseased states. Glucocorticoids regulate the circadian cycle of energy metabolism, but little is known about how circadian timing of exogenous glucocorticoid dosing directly regulates heart metabolism through cardiomyocyte-autonomous mechanisms. While chronic once-daily intake of glucocorticoids promotes metabolic stress and heart failure, we recently discovered that intermittent once-weekly dosing of exogenous glucocorticoids promoted muscle metabolism in normal and obese skeletal muscle. However, the effects of glucocorticoid intermittence on heart metabolism and heart failure remain unknown. Here we investigated the extent to which circadian time of dosing regulates the effects of the glucocorticoid prednisone in heart metabolism and function in conditions of single pulse or chronic intermittent dosing. METHODS AND RESULTS In WT mice, we found that prednisone improved cardiac content of NAD+ and ATP with light-phase dosing (ZT0), while the effects were blocked by dark-phase dosing (ZT12). The drug effects on mitochondrial function were cardiomyocyte-autonomous, as shown by inducible cardiomyocyte-restricted glucocorticoid receptor (GR) ablation, and depended on an intact cardiomyocyte clock, as shown by inducible cardiomyocyte-restricted ablation of Brain and Muscle ARNT-like 1 (BMAL1). Conjugating time-of-dosing with chronic intermittence, we found that once-weekly prednisone improved metabolism and function in heart after myocardial injury dependent on circadian time of intake, i.e. with light-phase but not dark-phase dosing. CONCLUSIONS Our study identifies cardiac-autonomous mechanisms through which circadian-specific intermittent dosing reconverts glucocorticoid drugs to metabolic boosters for the heart.
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Affiliation(s)
- Michelle Wintzinger
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Manoj Panta
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Karen Miz
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Ashok D Prabakaran
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Hima Bindu Durumutla
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, University of Cincinnati College of Medicine; Cincinnati, OH, USA
| | - Michelle Sargent
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Clara Bien Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Joseph Bass
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jeffery D Molkentin
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, University of Cincinnati College of Medicine; Cincinnati, OH, USA
| | - Mattia Quattrocelli
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, University of Cincinnati College of Medicine; Cincinnati, OH, USA.
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3
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Quattrocelli M, Wintzinger M, Miz K, Levine DC, Peek CB, Bass J, McNally EM. Muscle mitochondrial remodeling by intermittent glucocorticoid drugs requires an intact circadian clock and muscle PGC1α. Sci Adv 2022; 8:eabm1189. [PMID: 35179955 PMCID: PMC8856622 DOI: 10.1126/sciadv.abm1189] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 12/23/2021] [Indexed: 06/14/2023]
Abstract
Exogenous glucocorticoids interact with the circadian clock, but little attention is paid to the timing of intake. We recently found that intermittent once-weekly prednisone improved nutrient oxidation in dystrophic muscle. Here, we investigated whether dosage time affected prednisone effects on muscle bioenergetics. In mice treated with once-weekly prednisone, drug dosing in the light-phase promoted nicotinamide adenine dinucleotide (NAD+) levels and mitochondrial function in wild-type muscle, while this response was lost with dark-phase dosing. These effects depended on a normal circadian clock since they were disrupted in muscle from [Brain and muscle Arnt-like protein-1 (Bmal1)]-knockout mice. The light-phase prednisone pulse promoted BMAL1-dependent glucocorticoid receptor recruitment on noncanonical targets, including Nampt and Ppargc1a [peroxisome proliferator-activated receptor-γ coactivator 1α (PGC1α)]. In mice with muscle-restricted inducible PGC1α ablation, bioenergetic stimulation by light-phase prednisone required PGC1α. These results demonstrate that glucocorticoid "chronopharmacology" for muscle bioenergetics requires an intact clock and muscle PGC1α activity.
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Affiliation(s)
- Mattia Quattrocelli
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Michelle Wintzinger
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Karen Miz
- Division of Molecular Cardiovascular Biology, Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Daniel C. Levine
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Clara Bien Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Joseph Bass
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Elizabeth M. McNally
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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4
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Levine DC, Kuo HY, Hong HK, Cedernaes J, Hepler C, Wright AG, Sommars MA, Kobayashi Y, Marcheva B, Gao P, Ilkayeva OR, Omura C, Ramsey KM, Newgard CB, Barish GD, Peek CB, Chandel NS, Mrksich M, Bass J. NADH inhibition of SIRT1 links energy state to transcription during time-restricted feeding. Nat Metab 2021; 3:1621-1632. [PMID: 34903884 PMCID: PMC8688143 DOI: 10.1038/s42255-021-00498-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 10/28/2021] [Indexed: 11/08/2022]
Abstract
In mammals, circadian rhythms are entrained to the light cycle and drive daily oscillations in levels of NAD+, a cosubstrate of the class III histone deacetylase sirtuin 1 (SIRT1) that associates with clock transcription factors. Although NAD+ also participates in redox reactions, the extent to which NAD(H) couples nutrient state with circadian transcriptional cycles remains unknown. Here we show that nocturnal animals subjected to time-restricted feeding of a calorie-restricted diet (TRF-CR) only during night-time display reduced body temperature and elevated hepatic NADH during daytime. Genetic uncoupling of nutrient state from NADH redox state through transduction of the water-forming NADH oxidase from Lactobacillus brevis (LbNOX) increases daytime body temperature and blood and liver acyl-carnitines. LbNOX expression in TRF-CR mice induces oxidative gene networks controlled by brain and muscle Arnt-like protein 1 (BMAL1) and peroxisome proliferator-activated receptor alpha (PPARα) and suppresses amino acid catabolic pathways. Enzymatic analyses reveal that NADH inhibits SIRT1 in vitro, corresponding with reduced deacetylation of SIRT1 substrates during TRF-CR in vivo. Remarkably, Sirt1 liver nullizygous animals subjected to TRF-CR display persistent hypothermia even when NADH is oxidized by LbNOX. Our findings reveal that the hepatic NADH cycle links nutrient state to whole-body energetics through the rhythmic regulation of SIRT1.
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Affiliation(s)
- Daniel C Levine
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Hsin-Yu Kuo
- Departments of Chemistry, Biomedical Engineering, and Cell and Molecular Biology, Northwestern University, Evanston, IL, USA
| | - Hee-Kyung Hong
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jonathan Cedernaes
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Departments of Medical Sciences and Medical Cell Biology, Uppsala University, Uppsala, Sweden
| | - Chelsea Hepler
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Alexandra G Wright
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Meredith A Sommars
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Yumiko Kobayashi
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Biliana Marcheva
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Peng Gao
- Robert H. Lurie Cancer Center Metabolomics Core, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Olga R Ilkayeva
- Duke Molecular Physiology Institute, Department of Medicine, Division of Endocrinology, Metabolism and Nutrition, Duke University School of Medicine, Durham, NC, USA
| | - Chiaki Omura
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Kathryn M Ramsey
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Christopher B Newgard
- Duke Molecular Physiology Institute, Department of Medicine, Division of Endocrinology, Metabolism and Nutrition, Duke University School of Medicine, Durham, NC, USA
| | - Grant D Barish
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Clara Bien Peek
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Navdeep S Chandel
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Milan Mrksich
- Departments of Chemistry, Biomedical Engineering, and Cell and Molecular Biology, Northwestern University, Evanston, IL, USA
| | - Joseph Bass
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
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5
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Peek CB. Abstract IA18: Clock Control of HIF Activity and Muscle Tissue Regeneration. Cancer Res 2020. [DOI: 10.1158/1538-7445.epimetab20-ia18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Circadian clocks generate rhythmic pulses of glucose metabolism and respiration to divide energy-producing and energy-consuming processes into separate periods in the light-dark cycle. At the cellular level, clocks direct the expression of thousands of genes involved in metabolism, tissue growth, and repair, yet our understanding of how clocks detect signals in the environment to coordinate transcription and metabolic flux at precise stages during development and in post-mitotic cells remains poorly understood. A breakthrough in understanding circadian mechanisms in metabolic plasticity came from our discovery that molecular clock transcription factors respond to changes in environmental oxygen. We uncovered a link between circadian clocks and the control of the oxygen- and mitochondrial stress-responsive hypoxia-inducible factor (HIF) pathway, which controls adaptation to low oxygen environments, such as during tumorigenesis and ischemic injury. Here, we demonstrate a role for the circadian clock in post-muscle injury myogenesis and tissue regeneration. Indeed, loss of Bmal1 in adult muscle stem cell populations leads to impaired regeneration after ischemic muscle injury in mice. Furthermore, we observe time-of-day differences in muscle regeneration rates, with more rapid tissue repair following injury during the dark (active) phase. In addition, myogenesis is reduced in primary Bmal1-/- myoblasts compared to controls, a phenotype that is exaggerated in hypoxic conditions. Finally, we observe that loss of Bmal1 in myoblasts leads to chromatin remodeling that alters transcription of genes involved in metabolic flux and myogenic gene expression. Together, our studies demonstrate that circadian clocks in muscle stem cells control metabolic and genomic reprogramming under hypoxia to regulate in vitro myogenesis and in vivo skeletal muscle regeneration.
Citation Format: Clara Bien Peek. Clock Control of HIF Activity and Muscle Tissue Regeneration [abstract]. In: Abstracts: AACR Special Virtual Conference on Epigenetics and Metabolism; October 15-16, 2020; 2020 Oct 15-16. Philadelphia (PA): AACR; Cancer Res 2020;80(23 Suppl):Abstract nr IA18.
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Levine DC, Hong H, Weidemann BJ, Ramsey KM, Affinati AH, Schmidt MS, Cedernaes J, Omura C, Braun R, Lee C, Brenner C, Peek CB, Bass J. NAD + Controls Circadian Reprogramming through PER2 Nuclear Translocation to Counter Aging. Mol Cell 2020; 78:835-849.e7. [PMID: 32369735 DOI: 10.1016/j.molcel.2020.04.010] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/12/2020] [Accepted: 04/07/2020] [Indexed: 12/18/2022]
Abstract
Disrupted sleep-wake and molecular circadian rhythms are a feature of aging associated with metabolic disease and reduced levels of NAD+, yet whether changes in nucleotide metabolism control circadian behavioral and genomic rhythms remains unknown. Here, we reveal that supplementation with the NAD+ precursor nicotinamide riboside (NR) markedly reprograms metabolic and stress-response pathways that decline with aging through inhibition of the clock repressor PER2. NR enhances BMAL1 chromatin binding genome-wide through PER2K680 deacetylation, which in turn primes PER2 phosphorylation within a domain that controls nuclear transport and stability and that is mutated in human advanced sleep phase syndrome. In old mice, dampened BMAL1 chromatin binding, transcriptional oscillations, mitochondrial respiration rhythms, and late evening activity are restored by NAD+ repletion to youthful levels with NR. These results reveal effects of NAD+ on metabolism and the circadian system with aging through the spatiotemporal control of the molecular clock.
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Affiliation(s)
- Daniel C Levine
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Heekyung Hong
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Benjamin J Weidemann
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Kathryn M Ramsey
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Alison H Affinati
- Department of Internal Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Mark S Schmidt
- Department of Biochemistry, University of Iowa, Iowa City, IA 52242, USA
| | - Jonathan Cedernaes
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Department of Medical Sciences, Uppsala University, Uppsala SE-75124, Sweden
| | - Chiaki Omura
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Rosemary Braun
- Biostatistics Division, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Department of Engineering Sciences and Applied Mathematics, Northwestern University, Evanston, IL 60208, USA; NSF-Simons Center for Quantitative Biology at Northwestern University, Evanston, IL 60208, USA
| | - Choogon Lee
- Department of Biomedical Sciences, Florida State University, Tallahassee, FL 32306, USA
| | - Charles Brenner
- Department of Biochemistry, University of Iowa, Iowa City, IA 52242, USA
| | - Clara Bien Peek
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Joseph Bass
- Department of Medicine, Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
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7
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Quattrocelli M, Zelikovich AS, Jiang Z, Peek CB, Demonbreun AR, Kuntz NL, Barish GD, Haldar SM, Bass J, McNally EM. Pulsed glucocorticoids enhance dystrophic muscle performance through epigenetic-metabolic reprogramming. JCI Insight 2019; 4:132402. [PMID: 31852847 PMCID: PMC6975267 DOI: 10.1172/jci.insight.132402] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 11/13/2019] [Indexed: 12/23/2022] Open
Abstract
In humans, chronic glucocorticoid use is associated with side effects like muscle wasting, obesity, and metabolic syndrome. Intermittent steroid dosing has been proposed in Duchenne Muscular Dystrophy patients to mitigate the side effects seen with daily steroid intake. We evaluated biomarkers from Duchenne Muscular Dystrophy patients, finding that, compared with chronic daily steroid use, weekend steroid use was associated with reduced serum insulin, free fatty acids, and branched chain amino acids, as well as reduction in fat mass despite having similar BMIs. We reasoned that intermittent prednisone administration in dystrophic mice would alter muscle epigenomic signatures, and we identified the coordinated action of the glucocorticoid receptor, KLF15 and MEF2C as mediators of a gene expression program driving metabolic reprogramming and enhanced nutrient utilization. Muscle lacking Klf15 failed to respond to intermittent steroids. Furthermore, coadministration of the histone acetyltransferase inhibitor anacardic acid with steroids in mdx mice eliminated steroid-specific epigenetic marks and abrogated the steroid response. Together, these findings indicate that intermittent, repeated exposure to glucocorticoids promotes performance in dystrophic muscle through an epigenetic program that enhances nutrient utilization.
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MESH Headings
- Anacardic Acids/administration & dosage
- Animals
- Biomarkers/blood
- Biomarkers/metabolism
- Child
- Cross-Sectional Studies
- Disease Models, Animal
- Drug Therapy, Combination
- Epigenesis, Genetic/drug effects
- Epigenomics
- Gene Expression Regulation/drug effects
- Glucocorticoids/administration & dosage
- Histone Acetyltransferases/antagonists & inhibitors
- Histone Acetyltransferases/metabolism
- Humans
- Kruppel-Like Transcription Factors/genetics
- Kruppel-Like Transcription Factors/metabolism
- MEF2 Transcription Factors/metabolism
- Male
- Metabolomics
- Mice
- Mice, Inbred mdx
- Muscle, Skeletal/drug effects
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/pathology
- Muscular Dystrophy, Duchenne/blood
- Muscular Dystrophy, Duchenne/diagnosis
- Muscular Dystrophy, Duchenne/drug therapy
- Muscular Dystrophy, Duchenne/genetics
- Nutrients/blood
- Nutrients/metabolism
- Prednisone/administration & dosage
- Pulse Therapy, Drug
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Affiliation(s)
- Mattia Quattrocelli
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University (NU), Chicago, Illinois, USA
| | - Aaron S. Zelikovich
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University (NU), Chicago, Illinois, USA
| | - Zhen Jiang
- Gladstone Institutes, San Francisco, California, USA
- Amgen Research, South San Francisco, California, USA
| | - Clara Bien Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, NU, Chicago, Illinois, USA
| | - Alexis R. Demonbreun
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University (NU), Chicago, Illinois, USA
| | - Nancy L. Kuntz
- Ann and Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA
| | - Grant D. Barish
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, NU, Chicago, Illinois, USA
| | - Saptarsi M. Haldar
- Gladstone Institutes, San Francisco, California, USA
- Amgen Research, South San Francisco, California, USA
- Cardiology Division, Department of Medicine, UCSF School of Medicine, San Francisco, California, USA
| | - Joseph Bass
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, NU, Chicago, Illinois, USA
| | - Elizabeth M. McNally
- Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University (NU), Chicago, Illinois, USA
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Peek CB. Abstract SY37-03: Clock-HIF signaling in the epigenetic control of glucose metabolism. Cancer Res 2019. [DOI: 10.1158/1538-7445.am2019-sy37-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Circadian systems play a central role in energy harvesting and storage across daily cycles of fuel availability. In vertebrates, clock genes promote metabolic constancy by coordinating the phase and expression of genes involved in glycolytic and oxidative metabolism. Our previous studies, as well as those from others, revealed that circadian transcription factors (TFs) display functional interactions with the hypoxia-inducible factor (HIF) pathway. Our previous studies demonstrated impaired hypoxic expression of known canonical HIF target genes in Bmal1-/- myotubes and fibroblasts, including those involved in anaerobic glycolysis, angiogenesis, and the HIF pathway. We also observed time-of-day-dependent activation of HIF targets in muscle tissue, raising the possibility that the clock acts to ‘gate’ the induction of HIF targets at different circadian phases. Moreover, we found that hypoxia and HIF can reciprocally regulate direct BMAL1 targets, suggesting a close association between hypoxic and circadian transcriptional networks. Finally, transcriptome profiling studies reveal strikingly little overlap in the subset of BMAL1-dependent genes in normoxia versus hypoxia, suggesting either global remodeling of ‘accessible’ chromatin at sites of promoters and enhancers allowing for altered BMAL1-dependent transcription. Collectively, our data reveal coupling of the HIF and circadian TF pathways producing rhythmic adaptation to hypoxic stress.
Citation Format: Clara Bien Peek. Clock-HIF signaling in the epigenetic control of glucose metabolism [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr SY37-03.
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9
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Cedernaes J, Huang W, Ramsey KM, Waldeck N, Cheng L, Marcheva B, Omura C, Kobayashi Y, Peek CB, Levine DC, Dhir R, Awatramani R, Bradfield CA, Wang XA, Takahashi JS, Mokadem M, Ahima RS, Bass J. Transcriptional Basis for Rhythmic Control of Hunger and Metabolism within the AgRP Neuron. Cell Metab 2019; 29:1078-1091.e5. [PMID: 30827863 PMCID: PMC6506361 DOI: 10.1016/j.cmet.2019.01.023] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 11/12/2018] [Accepted: 01/30/2019] [Indexed: 12/12/2022]
Abstract
The alignment of fasting and feeding with the sleep/wake cycle is coordinated by hypothalamic neurons, though the underlying molecular programs remain incompletely understood. Here, we demonstrate that the clock transcription pathway maximizes eating during wakefulness and glucose production during sleep through autonomous circadian regulation of NPY/AgRP neurons. Tandem profiling of whole-cell and ribosome-bound mRNAs in morning and evening under dynamic fasting and fed conditions identified temporal control of activity-dependent gene repertoires in AgRP neurons central to synaptogenesis, bioenergetics, and neurotransmitter and peptidergic signaling. Synaptic and circadian pathways were specific to whole-cell RNA analyses, while bioenergetic pathways were selectively enriched in the ribosome-bound transcriptome. Finally, we demonstrate that the AgRP clock mediates the transcriptional response to leptin. Our results reveal that time-of-day restriction in transcriptional control of energy-sensing neurons underlies the alignment of hunger and food acquisition with the sleep/wake state.
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Affiliation(s)
- Jonathan Cedernaes
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Department of Medical Sciences, Uppsala University, Uppsala SE-75124, Sweden
| | - Wenyu Huang
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Kathryn Moynihan Ramsey
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Nathan Waldeck
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Lei Cheng
- Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL 60208, USA
| | - Biliana Marcheva
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Chiaki Omura
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Yumiko Kobayashi
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Clara Bien Peek
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Daniel C Levine
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Ravindra Dhir
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Raj Awatramani
- Department of Neurology and Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Christopher A Bradfield
- McArdle Laboratory for Cancer Research, University of Wisconsin Medical School, Madison, WI 53706, USA
| | - Xiaozhong A Wang
- Department of Molecular Sciences, Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL 60208, USA
| | - Joseph S Takahashi
- Department of Neuroscience and Howard Hughes Medical Institute, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Mohamad Mokadem
- Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, USA
| | - Rexford S Ahima
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Joseph Bass
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
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10
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Wei J, Yuan Y, Chen L, Xu Y, Zhang Y, Wang Y, Yang Y, Peek CB, Diebold L, Yang Y, Gao B, Jin C, Melo-Cardenas J, Chandel NS, Zhang DD, Pan H, Zhang K, Wang J, He F, Fang D. ER-associated ubiquitin ligase HRD1 programs liver metabolism by targeting multiple metabolic enzymes. Nat Commun 2018; 9:3659. [PMID: 30201971 PMCID: PMC6131148 DOI: 10.1038/s41467-018-06091-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 04/27/2018] [Indexed: 12/21/2022] Open
Abstract
The HMG-CoA reductase degradation protein 1 (HRD1) has been identified as a key enzyme for endoplasmic reticulum-associated degradation of misfolded proteins, but its organ-specific physiological functions remain largely undefined. Here we show that mice with HRD1 deletion specifically in the liver display increased energy expenditure and are resistant to HFD-induced obesity and liver steatosis and insulin resistance. Proteomic analysis identifies a HRD1 interactome, a large portion of which includes metabolic regulators. Loss of HRD1 results in elevated ENTPD5, CPT2, RMND1, and HSD17B4 protein levels and a consequent hyperactivation of both AMPK and AKT pathways. Genome-wide mRNA sequencing revealed that HRD1-deficiency reprograms liver metabolic gene expression profiles, including suppressing genes involved in glycogenesis and lipogenesis and upregulating genes involved in glycolysis and fatty acid oxidation. We propose HRD1 as a liver metabolic regulator and a potential drug target for obesity, fatty liver disease, and insulin resistance associated with the metabolic syndrome.
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Affiliation(s)
- Juncheng Wei
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Yanzhi Yuan
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, 102206, Beijing, China
| | - Lu Chen
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, 100730, Beijing, China
| | - Yuanming Xu
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Yuehui Zhang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, 102206, Beijing, China
| | - Yajun Wang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Yanjie Yang
- Department of Medical Psychology, Public Health Institute of Harbin Medical University, 150081, Harbin, China
| | - Clara Bien Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Lauren Diebold
- Department of Medicine, Northwestern University Feinberg School of Mdicine, Chicago, IL, 60611, USA
| | - Yi Yang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Beixue Gao
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Chaozhi Jin
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, 102206, Beijing, China
| | - Johanna Melo-Cardenas
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Navdeep S Chandel
- Department of Medicine, Northwestern University Feinberg School of Mdicine, Chicago, IL, 60611, USA
| | - Donna D Zhang
- Department of Pharmacology and Toxicology, University of Arizona, Tucson, AZ, 85721, USA
| | - Hui Pan
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, 100730, Beijing, China
| | - Kezhong Zhang
- Center for Molecular Medicine and Genetics, Department of Biochemistry, Microbiology, and Immunology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Jian Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, 102206, Beijing, China.
| | - Fuchu He
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, 102206, Beijing, China.
| | - Deyu Fang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
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11
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Peek CB, Levine DC, Cedernaes J, Taguchi A, Kobayashi Y, Tsai SJ, Bonar NA, McNulty MR, Ramsey KM, Bass J. Circadian Clock Interaction with HIF1α Mediates Oxygenic Metabolism and Anaerobic Glycolysis in Skeletal Muscle. Cell Metab 2017; 25:86-92. [PMID: 27773696 PMCID: PMC5226863 DOI: 10.1016/j.cmet.2016.09.010] [Citation(s) in RCA: 237] [Impact Index Per Article: 33.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 07/28/2016] [Accepted: 09/23/2016] [Indexed: 01/12/2023]
Abstract
Circadian clocks are encoded by a transcription-translation feedback loop that aligns energetic processes with the solar cycle. We show that genetic disruption of the clock activator BMAL1 in skeletal myotubes and fibroblasts increased levels of the hypoxia-inducible factor 1α (HIF1α) under hypoxic conditions. Bmal1-/- myotubes displayed reduced anaerobic glycolysis, mitochondrial respiration with glycolytic fuel, and transcription of HIF1α targets Phd3, Vegfa, Mct4, Pk-m, and Ldha, whereas abrogation of the clock repressors CRY1/2 stabilized HIF1α in response to hypoxia. HIF1α bound directly to core clock gene promoters, and, when co-expressed with BMAL1, led to transactivation of PER2-LUC and HRE-LUC reporters. Further, genetic stabilization of HIF1α in Vhl-/- cells altered circadian transcription. Finally, induction of clock and HIF1α target genes in response to strenuous exercise varied according to the time of day in wild-type mice. Collectively, our results reveal bidirectional interactions between circadian and HIF pathways that influence metabolic adaptation to hypoxia.
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Affiliation(s)
- Clara Bien Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Daniel C Levine
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Jonathan Cedernaes
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Akihiko Taguchi
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Yumiko Kobayashi
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Stacy J Tsai
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Nicolle A Bonar
- Department of Molecular Biosciences, Northwestern University, Evanston, IL 60208, USA
| | - Maureen R McNulty
- Division of Hematology/Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Kathryn Moynihan Ramsey
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Joseph Bass
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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12
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Cribbet MR, Logan RW, Edwards MD, Hanlon E, Bien Peek C, Stubblefield JJ, Vasudevan S, Ritchey F, Frank E. Circadian rhythms and metabolism: from the brain to the gut and back again. Ann N Y Acad Sci 2016; 1385:21-40. [PMID: 27589593 PMCID: PMC5428740 DOI: 10.1111/nyas.13188] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 07/05/2016] [Indexed: 12/21/2022]
Abstract
This paper focuses on the relationship between the circadian system and glucose metabolism. Research across the translational spectrum confirms the importance of the circadian system for glucose metabolism and offers promising clues as to when and why these systems go awry. In particular, basic research has started to clarify the molecular and genetic mechanisms through which the circadian system regulates metabolism. The study of human behavior, especially in the context of psychiatric disorders, such as bipolar disorder and major depression, forces us to see how inextricably linked mental health and metabolic health are. We also emphasize the remarkable opportunities for advancing circadian science through big data and advanced analytics. Advances in circadian research have translated into environmental and pharmacological interventions with tremendous therapeutic potential.
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Affiliation(s)
- Matthew R Cribbet
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ryan W Logan
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Mathew D Edwards
- Division of Neurobiology, Medical Research Council Laboratory of Molecular Biology, Cambridge, United Kingdom
| | - Erin Hanlon
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Clara Bien Peek
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jeremy J Stubblefield
- Department of Neuroscience, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Fiona Ritchey
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ellen Frank
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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13
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Perelis M, Marcheva B, Ramsey KM, Schipma MJ, Hutchison AL, Taguchi A, Peek CB, Hong H, Huang W, Omura C, Allred AL, Bradfield CA, Dinner AR, Barish GD, Bass J. Pancreatic β cell enhancers regulate rhythmic transcription of genes controlling insulin secretion. Science 2015; 350:aac4250. [PMID: 26542580 PMCID: PMC4669216 DOI: 10.1126/science.aac4250] [Citation(s) in RCA: 265] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The mammalian transcription factors CLOCK and BMAL1 are essential components of the molecular clock that coordinate behavior and metabolism with the solar cycle. Genetic or environmental perturbation of circadian cycles contributes to metabolic disorders including type 2 diabetes. To study the impact of the cell-autonomous clock on pancreatic β cell function, we examined pancreatic islets from mice with either intact or disrupted BMAL1 expression both throughout life and limited to adulthood. We found pronounced oscillation of insulin secretion that was synchronized with the expression of genes encoding secretory machinery and signaling factors that regulate insulin release. CLOCK/BMAL1 colocalized with the pancreatic transcription factor PDX1 within active enhancers distinct from those controlling rhythmic metabolic gene networks in liver. We also found that β cell clock ablation in adult mice caused severe glucose intolerance. Thus, cell type-specific enhancers underlie the circadian control of peripheral metabolism throughout life and may help to explain its dysregulation in diabetes.
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Affiliation(s)
- Mark Perelis
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Biliana Marcheva
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Kathryn Moynihan Ramsey
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Matthew J Schipma
- Center for Genetic Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Alan L Hutchison
- Medical Scientist Training Program, University of Chicago, Chicago, IL 60637, USA. Graduate Program in the Biophysical Sciences, University of Chicago, Chicago, IL 60637, USA. James Franck Institute, University of Chicago, Chicago, IL 60637, USA
| | - Akihiko Taguchi
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Clara Bien Peek
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Heekyung Hong
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Wenyu Huang
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Chiaki Omura
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Amanda L Allred
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | | | - Aaron R Dinner
- Graduate Program in the Biophysical Sciences, University of Chicago, Chicago, IL 60637, USA. James Franck Institute, University of Chicago, Chicago, IL 60637, USA. Department of Chemistry, University of Chicago, Chicago, IL 60637, USA
| | - Grant D Barish
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Joseph Bass
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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14
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Abstract
The circadian clock synchronizes behavioral and physiological processes on a daily basis in anticipation of the light-dark cycle. In mammals, molecular clocks are present in both the central pacemaker neurons and in nearly all peripheral tissues. Clock transcription factors in metabolic tissues coordinate metabolic fuel utilization and storage with alternating periods of feeding and fasting corresponding to the rest-activity cycle. In vitro and in vivo biochemical approaches have led to the discovery of mechanisms underlying the interplay between the molecular clock and the metabolic networks. For example, recent studies have demonstrated that the circadian clock controls rhythmic synthesis of the cofactor nicotinamide adenine dinucleotide (NAD(+)) and activity of NAD(+)-dependent sirtuin deacetylase enzymes to regulate mitochondrial function across the circadian cycle. In this chapter, we review current state-of-the-art methods to analyze circadian cycles in mitochondrial bioenergetics, glycolysis, and nucleotide metabolism in both cell-based and animal models.
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Affiliation(s)
- C B Peek
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA
| | - K M Ramsey
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA
| | - D C Levine
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA
| | - B Marcheva
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA
| | - M Perelis
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA
| | - J Bass
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Chicago, Illinois, USA; Department of Neurobiology, Northwestern University, Evanston, Illinois, USA.
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15
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Peek CB, Affinati AH, Ramsey KM, Kuo HY, Yu W, Sena LA, Ilkayeva O, Marcheva B, Kobayashi Y, Omura C, Levine DC, Bacsik DJ, Gius D, Newgard CB, Goetzman E, Chandel NS, Denu JM, Mrksich M, Bass J. Circadian clock NAD+ cycle drives mitochondrial oxidative metabolism in mice. Science 2013; 342:1243417. [PMID: 24051248 PMCID: PMC3963134 DOI: 10.1126/science.1243417] [Citation(s) in RCA: 456] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Circadian clocks are self-sustained cellular oscillators that synchronize oxidative and reductive cycles in anticipation of the solar cycle. We found that the clock transcription feedback loop produces cycles of nicotinamide adenine dinucleotide (NAD(+)) biosynthesis, adenosine triphosphate production, and mitochondrial respiration through modulation of mitochondrial protein acetylation to synchronize oxidative metabolic pathways with the 24-hour fasting and feeding cycle. Circadian control of the activity of the NAD(+)-dependent deacetylase sirtuin 3 (SIRT3) generated rhythms in the acetylation and activity of oxidative enzymes and respiration in isolated mitochondria, and NAD(+) supplementation restored protein deacetylation and enhanced oxygen consumption in circadian mutant mice. Thus, circadian control of NAD(+) bioavailability modulates mitochondrial oxidative function and organismal metabolism across the daily cycles of fasting and feeding.
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Affiliation(s)
- Clara Bien Peek
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Alison H. Affinati
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Kathryn Moynihan Ramsey
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Hsin-Yu Kuo
- Department of Chemistry, Northwestern University, Evanston, IL 60208, USA
- Howard Hughes Medical Institute, Northwestern University, Evanston, IL 60208, USA
| | - Wei Yu
- Department of Biomolecular Chemistry and Wisconsin Institute for Discovery, University of Wisconsin, Madison, WI 53715, USA
| | - Laura A. Sena
- Deparment of Medicine, Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Olga Ilkayeva
- Sarah W. Stedman Nutrition and Metabolism Center, Departments of Pharmacology and Cancer Biology and Medicine, Duke University Medical Center, Durham, NC 27705, USA
| | - Biliana Marcheva
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Yumiko Kobayashi
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Chiaki Omura
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Daniel C. Levine
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - David J. Bacsik
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - David Gius
- Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Christopher B. Newgard
- Sarah W. Stedman Nutrition and Metabolism Center, Departments of Pharmacology and Cancer Biology and Medicine, Duke University Medical Center, Durham, NC 27705, USA
| | - Eric Goetzman
- Department of Pediatrics, Children’s Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
| | - Navdeep S. Chandel
- Deparment of Medicine, Division of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - John M. Denu
- Department of Biomolecular Chemistry and Wisconsin Institute for Discovery, University of Wisconsin, Madison, WI 53715, USA
| | - Milan Mrksich
- Department of Chemistry, Northwestern University, Evanston, IL 60208, USA
- Howard Hughes Medical Institute, Northwestern University, Evanston, IL 60208, USA
| | - Joseph Bass
- Department of Medicine, Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
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16
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Schriewer JM, Peek CB, Bass J, Schumacker PT. ROS-mediated PARP activity undermines mitochondrial function after permeability transition pore opening during myocardial ischemia-reperfusion. J Am Heart Assoc 2013; 2:e000159. [PMID: 23598272 PMCID: PMC3647275 DOI: 10.1161/jaha.113.000159] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background Ischemia–reperfusion (I/R) studies have implicated oxidant stress, the mitochondrial permeability transition pore (mPTP), and poly(ADP‐ribose) polymerase (PARP) as contributing factors in myocardial cell death. However, the interdependence of these factors in the intact, blood‐perfused heart is not known. We therefore wanted to determine whether oxidant stress, mPTP opening, and PARP activity contribute to the same death pathway after myocardial I/R. Methods and Results A murine left anterior descending coronary artery (LAD) occlusion (30 minutes) and release (1 to 4 hours) model was employed. Experimental groups included controls and antioxidant‐treated, mPTP‐inhibited, or PARP‐inhibited hearts. Antioxidant treatment prevented oxidative damage, mPTP opening, ATP depletion, and PARP activity, placing oxidant stress as the proximal death trigger. Genetic deletion of cyclophilin D (CypD−/−) prevented loss of total NAD+ and PARP activity, and mPTP‐mediated loss of mitochondrial function. Control hearts showed progressive mitochondrial depolarization and loss of ATP from 1.5 to 4 hours of reperfusion, but not outer mitochondrial membrane rupture. Neither genetic deletion of PARP‐1 nor its pharmacological inhibition prevented the initial mPTP‐mediated depolarization or loss of ATP, but PARP ablation did allow mitochondrial recovery by 4 hours of reperfusion. Conclusions These results indicate that oxidant stress, the mPTP, and PARP activity contribute to a single death pathway after I/R in the heart. PARP activation undermines cell survival by preventing mitochondrial recovery after mPTP opening early in reperfusion. This suggests that PARP‐mediated prolongation of mitochondrial depolarization contributes significantly to cell death via an energetic crisis rather than by mitochondrial outer membrane rupture.
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Affiliation(s)
- Jacqueline M Schriewer
- Division of Neonatology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
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