Sleep duration and circulating adipokine levels
Open accessAbstract
INTRODUCTION: Short sleep duration is associated with systemic inflammation and diabetes; however the mechanisms by which reduced sleep leads to these complications are unclear. One possibility is sleep may impact secretion of adipocyte derived hormones that regulate inflammation and insulin resistance. In this study we assessed the association between sleep duration and 3 adipokine levels. METHODS: A total of 561 adults from the Cleveland Family Study underwent standardized laboratory polysomnography followed by a morning fasting blood draw assayed for leptin, visfatin, and retinol binding protein-4 (RBP4) levels. RESULTS: The cohort had an age of 44.5 (16.1) years and total sleep time (TST) of 6.2 (1.3) hours (mean [SD]). Each hour reduction in TST was associated with a 10% increase in leptin (P = 0.01) and a 14% increase in visfatin levels (P = 0.03) in analyses adjusted for age, gender, and race. After additional adjustment for obesity, sleep apnea severity, hypertension, and diabetes, each hour reduction in TST was associated with a 6% increase in leptin (P = 0.01) and a 14% increase in visfatin levels (P = 0.02). Leptin increased by 15% (P = 0.01) and visfatin increased by 31% (P = 0.05) for every 1-h decrease in REM sleep. In contrast, no association between sleep duration and RBP4 was found. CONCLUSIONS: Reduced sleep and reduced REM sleep are associated with elevations in leptin and visfatin, 2 adipokines associated with inflammation and insulin resistance. Further investigation of the effect of sleep on adipose tissue function should be pursued.
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Physiologic studies show that sleep loss can influence metabolism through changes in metabolic hormones, adipocyte function, and beta-cell function.
“Physiologic studies also show that sleep loss can influence metabolism through changes in metabolic hormones,60,61 adipocyte function,62 and beta-cell function.63”
From Sleep, Health, and Society (2017) · cites this paper as [62]
In the Cleveland Family Study of adults (average age 45), shorter total sleep time and less REM sleep were associated with higher leptin levels, while slow-wave sleep was not associated with leptin.
“They found that shorter TST and less REM sleep was associated with higher leptin levels, while SWS was not associated with leptin [154].”
From Association between sleep deficiency and cardiometabolic disease: implications for health disparities (2016) · cites this paper as [154]
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Cites
Rechtschaffen, A. (1968) · Medical Entomology and Zoology · Cited by 11,772 · see citing works
Serum Immunoreactive-Leptin Concentrations in Normal-Weight and Obese Humans
Considine, R. V., Sinha, M. K., Heiman, M. L., Kriauciunas, A., Stephens, T. W., Nyce, M. R., Ohannesian, J. P., Marco, C. C., McKee, L. J., Bauer, T. L., et al. (1996) · New England Journal of Medicine · doi:10.1056/nejm199602013340503 · Cited by 6,326 · see citing works
European Guidelines for Obesity Management in Adults
Yumuk, V., Tsigos, C., Fried, M., Schindler, K., Busetto, L., Micic, D., & Toplak, H. (2015) · Obesity Facts · doi:10.1159/000442721 · Cited by 3,432 · see citing works
Adipocytokines: mediators linking adipose tissue, inflammation and immunity
Tilg, H., & Moschen, A. R. (2006) · Nature reviews. Immunology · doi:10.1038/nri1937 · Cited by 3,195 · see citing works
Kim, H. J., Park, S. Y., Choi, Y. J., Han, S. J., Lee, K. W., & Kim, D. J. (2013) · Hormone Research in Paediatrics · doi:10.1159/000348848 · Cited by 3,061 · see citing works
Congenital leptin deficiency is associated with severe early-onset obesity in humans
Montague, C. T., Farooqi, I. S., Whitehead, J. P., Soos, M. A., Rau, H., Wareham, N. J., Sewter, C. P., Digby, J. E., Mohammed, S. N., Hurst, J. A., et al. (1997) · Nature · doi:10.1038/43185 · Cited by 2,936 · see citing works
Adipose tissue, adipokines, and inflammation
Fantuzzi, G. (2005) · Journal of Allergy and Clinical Immunology · doi:10.1016/j.jaci.2005.02.023 · Cited by 2,606 · see citing works
Taheri, S., Lin, L., Austin, D., Young, T., & Mignot, E. (2004) · PLoS Medicine · doi:10.1371/journal.pmed.0010062 · Cited by 2,477 · see citing works
Spiegel, K., Tasali, E., Penev, P., & Cauter, E. V. (2004) · Annals of Internal Medicine · doi:10.7326/0003-4819-141-11-200412070-00008 · Cited by 2,459 · see citing works
Adipocytes as regulators of energy balance and glucose homeostasis
Rosen, E. D., & Spiegelman, B. M. (2006) · Nature · doi:10.1038/nature05483 · Cited by 2,170 · see citing works
Serum retinol binding protein 4 contributes to insulin resistance in obesity and type 2 diabetes
Yang, Q., Graham, T. E., Mody, N., Preitner, F., Peroni, O. D., Zabolotny, J. M., Kotani, K., Quadro, L., & Kahn, B. B. (2005) · Nature · doi:10.1038/nature03711 · Cited by 2,086 · see citing works
Short Sleep Duration and Weight Gain: A Systematic Review
Patel, S. R., & Hu, F. B. (2008) · Obesity · doi:10.1038/oby.2007.118 · Cited by 1,505 · see citing works
Self-citationRetinol-Binding Protein 4 and Insulin Resistance in Lean, Obese, and Diabetic Subjects
Graham, T. E., Yang, Q., Blüher, M., Hammarstedt, A., Ciaraldi, T. P., Henry, R. R., Wason, C. J., Oberbach, A., Jansson, P.-A., Smith, U., et al. (2006) · New England Journal of Medicine · doi:10.1056/nejmoa054862 · Cited by 1,319 · see citing works
Adipose-selective targeting of the GLUT4 gene impairs insulin action in muscle and liver
Abel, E. D., Peroni, O. D., Kim, J. K., Kim, Y., Boss, O., Hadro, E., Minnemann, T., Shulman, G. I., & Kahn, B. B. (2001) · Nature · doi:10.1038/35055575 · Cited by 1,253 · see citing works
Leptin regulates proinflammatory immune responses
Loffreda, S., Yang, S., Lin, H., Karp, C. L., Brengman, M. L., Wang, D., Klein, A. S., Bulkley, G. B., Bao, C., Noble, P. W., et al. (1998) · The FASEB Journal · doi:10.1096/fasebj.12.1.57 · Cited by 1,251 · see citing works
Sleep loss: a novel risk factor for insulin resistance and type 2 diabetes
Spiegel, K., Knutson, K., Leproult, R., Tasali, E., & Cauter, E. V. (2005) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00660.2005 · Cited by 1,175 · see citing works
Adverse Effects of Modest Sleep Restriction on Sleepiness, Performance, and Inflammatory Cytokines
Vgontzas, A. N., Zoumakis, E., Bixler, E. O., Lin, H.-M., Follett, H., Kales, A., & Chrousos, G. P. (2004) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2003-031562 · Cited by 1,050 · see citing works
Adipose tissue as an endocrine and paracrine organ
Mohamed‐Ali, V., Pinkney, J. H., & Coppack, S. W. (1998) · International Journal of Obesity · doi:10.1038/sj.ijo.0800770 · Cited by 999 · see citing works
Visfatin, an Adipocytokine with Proinflammatory and Immunomodulating Properties
Moschen, A. R., Kaser, A., Enrich, B., Mosheimer, B. A., Theurl, M., Niederegger, H., & Tilg, H. (2007) · The Journal of Immunology · doi:10.4049/jimmunol.178.3.1748 · Cited by 938 · see citing works
Slow-wave sleep and the risk of type 2 diabetes in humans
Tasali, E., Leproult, R., Ehrmann, D. A., & Van Cauter, E. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0706446105 · Cited by 921 · see citing works
A prospective study of self-reported sleep duration and incident diabetes in women
Ayas, N. T., White, D. P., Al-Delaimy, W. K., Manson, J. E., Stampfer, M. J., Speizer, F. E., Patel, S., & Hu, F. B. (2003) · Diabetes Care · doi:10.2337/diacare.26.2.380 · Cited by 883 · see citing works
Self-citationWallace, A. M., McMahon, A. D., Packard, C. J., Kelly, A., Shepherd, J., Gaw, A., & Sattar, N. A. (2001) · Circulation · doi:10.1161/hc5001.101061 · Cited by 821 · see citing works
Clinical and molecular genetic spectrum of congenital deficiency of the leptin receptor.
Farooqi, I. S., Wangensteen, T., Collins, S., Kimber, W., Matarese, G., Keogh, J. M., Lank, E., Bottomley, B., Lopez-Fernandez, J., Ferraz-Amaro, I., et al. (2007) · New England Journal of Medicine · doi:10.1056/nejmoa063988 · Cited by 732 · see citing works
Association between Reduced Sleep and Weight Gain in Women
Patel, S. R., Malhotra, A., White, D. P., Gottlieb, D. J., & Hu, F. B. (2006) · American Journal of Epidemiology · doi:10.1093/aje/kwj280 · Cited by 617 · see citing works
Self-citationSleep Duration and Biomarkers of Inflammation
Patel, S. R., Zhu, X., Storfer-Isser, A., Mehra, R., Jenny, N. S., Tracy, R., & Redline, S. (2009) · Sleep · doi:10.1093/sleep/32.2.200 · Cited by 615 · see citing works
Self-citationPenalized Survival Models and Frailty
Therneau, T. M., Grambsch, P. M., & Pankratz, V. S. (2003) · Journal of Computational and Graphical Statistics · doi:10.1198/1061860031365 · Cited by 499 · see citing works
The Familial Aggregation of Obstructive Sleep Apnea
Redline, S., Tishler, P. V., Tosteson, T. D., Williamson, J., Kump, K., Browner, I., Ferrette, V., & Krejci, P. (1995) · American Journal of Respiratory and Critical Care Medicine · doi:10.1164/ajrccm/151.3_pt_1.682 · Cited by 473 · see citing works
The effects of 40 hours of total sleep deprivation on inflammatory markers in healthy young adults
Frey, D. J., Fleshner, M., & Wright, K. P. (2007) · Brain, Behavior, and Immunity · doi:10.1016/j.bbi.2007.04.003 · Cited by 330 · see citing works
The association between sleep duration and obesity in older adults
Groups, F. T. O. F. I. M. A. T. S. O. O. F. R., Patel, S. R., Blackwell, T., Redline, S., Ancoli-Israel, S., Cauley, J. A., Hillier, T. A., Lewis, C. E., Orwoll, E. S., Stefanick, M. L., et al. (2008) · International Journal of Obesity · doi:10.1038/ijo.2008.198 · Cited by 284 · see citing works
Self-citationImpact of acute sleep restriction on cortisol and leptin levels in young women
Omisade, A., Buxton, O. M., & Rusak, B. (2010) · Physiology & Behavior · doi:10.1016/j.physbeh.2010.01.028 · Cited by 235 · see citing works
A Whole-Genome Scan for Obstructive Sleep Apnea and Obesity
Palmer, L. J., Buxbaum, S. G., Larkin, E. K., Patel, S. R., Elston, R. C., Tishler, P. V., & Redline, S. S. (2003) · The American Journal of Human Genetics · doi:10.1086/346064 · Cited by 232 · see citing works
Self-citationInsulin-Like Effects of Visfatin on Human Osteoblasts
Xie, H., Tang, S., Luo, X., Huang, J., Cui, R., Yuan, L., Zhou, H., Wu, X., & Liao, E.-Y. (2007) · Calcified Tissue International · doi:10.1007/s00223-006-0155-7 · Cited by 231 · see citing works
Serum Visfatin Increases With Progressive β-Cell Deterioration
López‐Bermejo, A., Chico-Julià, B., Fernández-Balsells, M., Recasens, M., Esteve, E., Casamitjana, R., Ricart, W., & Fernández‐Real, J. M. (2006) · Diabetes · doi:10.2337/db06-0259 · Cited by 216 · see citing works
Yao‐Borengasser, A., Varma, V., Bodles, A. M., Rasouli, N., Phanavanh, B., Lee, M., Starks, T., Kern, L. M., Spencer, H. J., Rashidi, A. A., et al. (2007) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2006-0816 · Cited by 215 · see citing works
Doğru, T., Sönmez, A., Taşçı, İ., Bozoğlu, E., Yılmaz, M. İ., Genç, H., Erdem, G., Gök, M., Bingöl, N., Kılıç, S., et al. (2006) · Diabetes Research and Clinical Practice · doi:10.1016/j.diabres.2006.07.031 · Cited by 201 · see citing works
Retinol Binding Protein-4 Levels and Clinical Features of Type 2 Diabetes Patients
Takebayashi, K., Suetsugu, M., Wakabayashi, S., Aso, Y., & Inukai, T. (2007) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2006-1249 · Cited by 198 · see citing works
REM Sleep Deprivation in Rats Results in Inflammation and Interleukin-17 Elevation
Yehuda, S., Sredni, B., Carasso, R. L., & Kenigsbuch-Sredni, D. (2009) · Journal of Interferon & Cytokine Research · doi:10.1089/jir.2008.0080 · Cited by 158 · see citing works
McNeely, M. J., Boyko, E. J., Weigle, D. S., Shofer, J. B., Chessler, S. D., Leonetti, D. L., & Fujimoto, W. Y. (1999) · Diabetes Care · doi:10.2337/diacare.22.1.65 · Cited by 149 · see citing works
Reciprocal interactions between the GH axis and sleep
Cauter, E. V., Latta, F., Nedeltcheva, A. V., Spiegel, K., Leproult, R., Vandenbril, C., Weiss, R. E., Mockel, J., Legros, J.-J., & Copinschi, G. (2004) · Growth Hormone & IGF Research · doi:10.1016/j.ghir.2004.03.006 · Cited by 135 · see citing works
PEJOVIC, S., VGONTZAS, A. N., BASTA, M., TSAOUSSOGLOU, M., ZOUMAKIS, E., VGONTZAS, A., BIXLER, E. O., & CHROUSOS, G. P. (2010) · Journal of Sleep Research · doi:10.1111/j.1365-2869.2010.00844.x · Cited by 127 · see citing works
The effects of leptin on REM sleep and slow wave deltain rats are reversed by food deprivation
Sinton, C. M., Fitch, T. E., & Gershenfeld, H. K. (1999) · Journal of Sleep Research · doi:10.1046/j.1365-2869.1999.00158.x · Cited by 122 · see citing works
Association Between Sleep Architecture and Measures of Body Composition
Rao, M. N., Blackwell, T., Redline, S., Stefanick, M. L., Ancoli-Israel, S., Stone, K. L., & for the Osteoporotic Fractures in Men (MrOS) Study Group (2009) · Sleep · doi:10.1093/sleep/32.4.483 · Cited by 118 · see citing works
Rapid eye movement sleep in relation to overweight in children and adolescents
Liu, X., Forbes, E. E., Ryan, N. D., Rofey, D., Hannon, T. S., & Dahl, R. E. (2008) · Archives of General Psychiatry · doi:10.1001/archpsyc.65.8.924 · Cited by 112 · see citing works
Simpson, N. S., Banks, S., & Dinges, D. F. (2010) · Biological Research For Nursing · doi:10.1177/1099800410366301 · Cited by 108 · see citing works
Genetic Variation in the Leptin Receptor Gene, Leptin, and Weight Gain in Young Dutch Adults
van Rossum, C. T. M., Hoebee, B., van Baak, M. A., Mars, M., Saris, W. H. M., & Seidell, J. C. (2003) · Obesity Research · doi:10.1038/oby.2003.51 · Cited by 102 · see citing works
Associations between Short Sleep Duration and Central Obesity in Women
Theorell-Haglöw, J., Berne, C., Janson, C., Sahlin, C., & Lindberg, E. (2010) · Sleep · doi:10.1093/sleep/33.5.593 · Cited by 102 · see citing works
Increased Plasma Leptin Levels Are Associated With Fat Accumulation in Japanese Americans
Chessler, S. D., Fujimoto, W. Y., Shofer, J. B., Boyko, E. J., & Weigle, D. S. (1998) · Diabetes · doi:10.2337/diab.47.2.239 · Cited by 96 · see citing works
Associations between short sleep duration and central obesity in women.
Theorell‐Haglöw, J., Berne, C., Janson, C., Sahlin, C., & Lindberg, E. (2010) · Europe PMC (PubMed Central) · Cited by 95 · see citing works
Söderberg, S., Zimmet, P., Tuomilehto, J. O., Chitson, P., Gareeboo, H., Alberti, K. G. M. M., & Shaw, J. E. (2007) · International Journal of Obesity · doi:10.1038/sj.ijo.0803561 · Cited by 79 · see citing works
REM sleep, energy balance and ‘optimal foraging’
Horne, J. (2008) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2008.12.002 · Cited by 56 · see citing works
Makino, S., FUJIWARA, M. T., Suzukawa, K., Handa, H., Fujie, T., Ohtaka, Y., Komatsu, Y., Aoki, Y., Maruyama, H., Terada, Y., et al. (2008) · Hormone and Metabolic Research · doi:10.1055/s-0028-1100411 · Cited by 33 · see citing works
Plasma adiponectin level and sleep structures in children with Prader-Willi syndrome
Joo, E. Y., Hong, S. B., Sohn, Y. B., Kwak, M. J., Kim, S. J., Choi, Y. O., Kim, S. W., Paik, K., & Jin, D. (2009) · Journal of Sleep Research · doi:10.1111/j.1365-2869.2009.00786.x · Cited by 21 · see citing works
Plasma visfatin levels in severe obstructive sleep apnea—hypopnea syndrome
Trakada, G., Steiropoulos, P., Nena, E., Gkioka, T., Kouliatsis, G. A., Pataka, A., Sotiriou, I., Anevlavis, S., Παπάνας, Ν., & Bouros, D. E. (2009) · Sleep And Breathing · doi:10.1007/s11325-009-0254-6 · Cited by 20 · see citing works
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Panel, C. C., Watson, N. F., Badr, M. S., Belenky, G., Bliwise, D. L., Buxton, O. M., Buysse, D., Dinges, D. F., Gangwisch, J., Grandner, M. A., et al. (2015) · Sleep · doi:10.5665/sleep.4886 · Cited by 906 · see citing works
Self-citationGrandner, M. A. (2017) · Sleep Medicine Clinics · doi:10.1016/j.jsmc.2016.10.012 · Cited by 720 · see citing works
Watson, N. F., Badr, M. S., Belenky, G., Bliwise, D. L., Buxton, O. M., Buysse, D., Dinges, D. F., Gangwisch, J., Grandner, M. A., Kushida, C., et al. (2015) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.4950 · Cited by 568 · see citing works
Self-citationBeccuti, G., & Pannain, S. (2011) · Current Opinion in Clinical Nutrition and Metabolic Care · doi:10.1097/mco.0b013e3283479109 · Cited by 507 · see citing works
The metabolic burden of sleep loss
Schmid, S. M., Hallschmid, M., & Schultes, B. (2015) · The Lancet Diabetes & Endocrinology · doi:10.1016/s2213-8587(14)70012-9 · Cited by 328 · see citing works
Sleep duration, cardiovascular disease, and proinflammatory biomarkers
Grandner, M., Sands-Lincoln, Pak, & Garland (2013) · Nature and Science of Sleep · doi:10.2147/nss.s31063 · Cited by 246 · see citing works
Reynolds, A. C., Dorrian, J., Liu, P. Y., Van Dongen, H. P. A., Wittert, G. A., Harmer, L. J., & Banks, S. (2012) · PLoS ONE · doi:10.1371/journal.pone.0041218 · Cited by 233 · see citing works
“The current study found a significant increase in leptin following sleep restriction in line with these and recent cohort [67] studies.”
ResultSt-Onge, M.-P. (2013) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.2348 · Cited by 220 · see citing works
Sleep in America: role of racial/ethnic differences
Adenekan, B., Pandey, A., McKenzie, S., Zizi, F., Casimir, G. J., & Jean-Louis, G. (2013) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2012.07.002 · Cited by 197 · see citing works
Interacting epidemics? Sleep curtailment, insulin resistance, and obesity
Lucassen, E. A., Rother, K. I., & Cizza, G. (2012) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.2012.06655.x · Cited by 191 · see citing works
Sleep duration and insulin resistance in healthy black and white adolescents
Matthews, K. A., Dahl, R. E., Owens, J. F., Lee, L., & Hall, M. (2012) · SLEEP · doi:10.5665/sleep.2112 · Cited by 140 · see citing works
Rangaraj, V. R., & Knutson, K. L. (2016) · Sleep Medicine · doi:10.1016/j.sleep.2015.02.535 · Cited by 120 · see citing works
Robertson, M. D., Russell-Jones, D., Umpleby, A. M., & Dijk, D.-J. (2013) · Metabolism · doi:10.1016/j.metabol.2012.07.016 · Cited by 100 · see citing works
Addressing sleep disturbances: an opportunity to prevent cardiometabolic disease?
Grandner, M. A. (2014) · International Review of Psychiatry · doi:10.3109/09540261.2014.911148 · Cited by 88 · see citing works
“…(Beihl et al., 2009; Byberg et al., 2012; Chang et al., 2012b; Chaput et al., 2009; Javaheri et al., 2011; Liu et al., 2011; Lucassen et al., 2012; Zuo et al., 2012), and dysregulation of metabolic hormones (Chaput et al., 2007; Gangwisch, 2009; Hayes et al., 2011; Martinez-Gomez et al., 2011).”
BackgroundStern, J. H., Grant, A. S., Thomson, C. A., Tinker, L., Hale, L., Brennan, K. M., Woods, N. F., & Chen, Z. (2014) · Obesity · doi:10.1002/oby.20683 · Cited by 86 · see citing works
Waking Up to the Importance of Sleep in Type 2 Diabetes Management: A Narrative Review.
Henson, J., Covenant, A., Hall, A. P., Herring, L., Rowlands, A. V., Yates, T., & Davies, M. J. (2024) · Diabetes Care · doi:10.2337/dci23-0037 · Cited by 69 · see citing works
Childhood Sleep Duration and Quality in Relation to Leptin Concentration in Two Cohort Studies
Boeke, C. E., Storfer-Isser, A., Redline, S., & Taveras, E. M. (2014) · Sleep · doi:10.5665/sleep.3510 · Cited by 57 · see citing works
Short sleep duration is related to emerging cardiovascular risk factors in obese children
Navarro‐Solera, M., Carrasco‐Luna, J., Pin‐Arboledas, G., González‐Carrascosa, R., Soriano, J. M., & Codoñer‐Franch, P. (2015) · Journal of Pediatric Gastroenterology and Nutrition · doi:10.1097/mpg.0000000000000868 · Cited by 46 · see citing works
- Authors
- Hayes, A. L., Xu, F., Babineau, D., & Patel, S. R.
- Affiliations
- University Hospitals Cleveland Medical Center (US)
- Case Western Reserve University (US)
- Brigham and Women's Hospital (US)
- Corresponding author
- Patel, Sanjay R.
- Venue
- Sleep
- Publisher
- Oxford University Press (OUP)
- Published
- 2011-02
- Volume
- 34
- Issue
- 2
- Pages
- 147-152
- ISSN
- 0161-8105 (ISSN-L)
- 1550-9109
- PMC
- PMC3022933
- OpenAlex
- W22092925
- Cited by
- 114
- References
- 53
- Citations by year
- 2026: 4 · 2025: 5 · 2024: 6 · 2023: 5 · 2022: 6 · 2021: 2 · 2020: 5 · 2019: 6 · 2018: 5 · 2017: 8 · 2016: 7 · 2015: 12 · 2014: 12 · 2013: 11 · 2012: 14
- FWCI
- 10.36
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Locations
- SLEEP (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institutes of Health (5kl2rr024990-05)
- National Heart, Lung, and Blood Institute (HL 081385, R01HL046380, HL046380, K08HL081385)
- National Center for Research Resources (M01RR000080, KL2-RR-024990, RR024990, RR 000080)
- Topics
- Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Keywords
- sleep duration, adipokines, leptin, visfatin, retinol-binding protein 4, REM sleep, total sleep time, insulin resistance, systemic inflammation, adipose tissue function, sleep apnea, obesity
- MeSH terms
- Adult, Female, Humans, Longitudinal Studies, Male, Middle Aged, Sleep, Sleep Stages, Time Factors, Cohort Studies, Polysomnography, Leptin, Adipokines, Nicotinamide Phosphoribosyltransferase, Retinol-Binding Proteins, Plasma
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