Abstract
A bidirectional and complex relationship exists between bone and glycemia. Persons with type 2 diabetes (T2D) are at risk for bone loss and fracture, however, heightened osteoanabolism may ameliorate T2D-induced deficits in glycemia as bone-forming osteoblasts contribute to energy metabolism via increased glucose uptake and cellular glycolysis. Mice globally lacking nuclear matrix protein 4 (Nmp4), a transcription factor expressed in all tissues and conserved between humans and rodents, are healthy and exhibit enhanced bone formation in response to anabolic osteoporosis therapies. To test whether loss of Nmp4 similarly impacted bone deficits caused by diet-induced obesity, male wild-type and Nmp4−/− mice (8 weeks) were fed either low-fat diet or high-fat diet (HFD) for 12 weeks. Endpoint parameters included bone architecture, structural and estimated tissue-level mechanical properties, body weight/composition, glucose-stimulated insulin secretion, glucose tolerance, insulin tolerance, and metabolic cage analysis. HFD diminished bone architecture and ultimate force and stiffness equally in both genotypes. Unexpectedly, the Nmp4−/− mice exhibited deficits in pancreatic β-cell function and were modestly glucose intolerant under normal diet conditions. Despite the β-cell deficits, the Nmp4−/− mice were less sensitive to HFD-induced weight gain, increases in % fat mass, and decreases in glucose tolerance and insulin sensitivity. We conclude that Nmp4 supports pancreatic β-cell function but suppresses peripheral glucose utilization, perhaps contributing to its suppression of induced skeletal anabolism. Selective disruption of Nmp4 in peripheral tissues may provide a strategy for improving both induced osteoanabolism and energy metabolism in comorbid patients.
Similar content being viewed by others
References
Melton LJ 3rd, Leibson CL, Achenbach SJ, Therneau TM, Khosla S (2008) Fracture risk in type 2 diabetes: update of a population-based study. J Bone Miner Res 23:1334–1342
Bonds DE, Larson JC, Schwartz AV et al (2006) Risk of fracture in women with type 2 diabetes: the Women’s Health Initiative Observational Study. J Clin Endocrinol Metab 91:3404–3410
Tebe C, Martinez-Laguna D, Carbonell-Abella C et al (2019) The association between type 2 diabetes mellitus, hip fracture, and post-hip fracture mortality: a multi-state cohort analysis. Osteoporos Int 30:2407–2415
Yilmaz V, Umay E, Gundogdu I, Tezel N (2018) Effect of type 2 diabetes mellitus on treatment outcomes of patients with postmenopausal osteoporosis: a retrospective study. J Diabetes Metab Disord 17:181–187
Hamann C, Goettsch C, Mettelsiefen J et al (2011) Delayed bone regeneration and low bone mass in a rat model of insulin-resistant type 2 diabetes mellitus is due to impaired osteoblast function. Am J Physiol Endocrinol Metab 301:E1220–E1228
Kawashima Y, Fritton JC, Yakar S et al (2009) Type 2 diabetic mice demonstrate slender long bones with increased fragility secondary to increased osteoclastogenesis. Bone 44:648–655
Weinberg E, Maymon T, Weinreb M (2014) AGEs induce caspase-mediated apoptosis of rat BMSCs via TNFalpha production and oxidative stress. J Mol Endocrinol 52:67–76
Villarino ME, Sanchez LM, Bozal CB, Ubios AM (2006) Influence of short-term diabetes on osteocytic lacunae of alveolar bone. A histomorphometric study. Acta Odontol Latinoam: AOL 19:23–28
Ionova-Martin SS, Do SH, Barth HD et al (2010) Reduced size-independent mechanical properties of cortical bone in high-fat diet-induced obesity. Bone 46:217–225
Ionova-Martin SS, Wade JM, Tang S et al (2011) Changes in cortical bone response to high-fat diet from adolescence to adulthood in mice. Osteoporos Int 22:2283–2293
Karim L, Bouxsein ML (2016) Effect of type 2 diabetes-related non-enzymatic glycation on bone biomechanical properties. Bone 82:21–27
Shi J, Fan J, Su Q, Yang Z (2019) Cytokines and abnormal glucose and lipid metabolism. Front Endocrinol 10:703
Faienza MF, Luce V, Ventura A et al (2015) Skeleton and glucose metabolism: a bone-pancreas loop. Int J Endocrinol. https://doi.org/10.1155/2015/758148
Dirckx N, Tower RJ, Mercken EM et al (2018) Vhl deletion in osteoblasts boosts cellular glycolysis and improves global glucose metabolism. J Clin Investig 128:1087–1105
Guntur AR, Gerencser AA, Le PT et al (2018) Osteoblast-like MC3T3-E1 cells prefer glycolysis for ATP production but adipocyte-like 3T3-L1 cells prefer oxidative phosphorylation. J Bone Miner Res. https://doi.org/10.1002/jbmr.3390
Karner CM, Long F (2017) Glucose metabolism in bone. Bone. https://doi.org/10.1016/j.bone.2017.08.008
Clemens TL, Karsenty G (2011) The osteoblast: an insulin target cell controlling glucose homeostasis. J Bone Miner Res 26:677–680
Ferron M, Wei J, Yoshizawa T et al (2010) Insulin signaling in osteoblasts integrates bone remodeling and energy metabolism. Cell 142:296–308
Fulzele K, Riddle RC, DiGirolamo DJ et al (2010) Insulin receptor signaling in osteoblasts regulates postnatal bone acquisition and body composition. Cell 142:309–319
Tangseefa P, Martin SK, Fitter S, Baldock PA, Proud CG, Zannettino ACW (2018) Osteocalcin-dependent regulation of glucose metabolism and fertility: skeletal implications for the development of insulin resistance. J Cell Physiol 233:3769–3783
Lee NK, Sowa H, Hinoi E et al (2007) Endocrine regulation of energy metabolism by the skeleton. Cell 130:456–469
Diegel CR, Hann S, Ayturk UM et al (2020) An osteocalcin-deficient mouse strain without endocrine abnormalities. PLoS Genet 16:e1008361
Karsenty G (2020) The facts of the matter: what is a hormone? PLoS Genet 16:e1008938
Wang X, Zhang G, Qi F et al (2018) Enhanced bone regeneration using an insulin-loaded nano-hydroxyapatite/collagen/PLGA composite scaffold. Int J Nanomed 13:117–127
Childress P, Philip BK, Robling AG et al (2011) Nmp4/CIZ suppresses the response of bone to anabolic parathyroid hormone by regulating both osteoblasts and osteoclasts. Calcif Tissue Int 89:74–89
Childress P, Stayrook KR, Alvarez MB et al (2015) Genome-wide mapping and interrogation of the Nmp4 antianabolic bone axis. Mol Endocrinol 29:1269–1285
Shao Y, Hernandez-Buquer S, Childress P et al (2017) Improving combination osteoporosis therapy in a preclinical model of heightened osteoanabolism. Endocrinology 158:2722–2740
Shao Y, Wichern E, Childress PJ et al (2019) Loss of Nmp4 optimizes osteogenic metabolism and secretion to enhance bone quality. Am J Physiol Endocrinol Metab 316:E749–E772
Thunyakitpisal P, Alvarez M, Tokunaga K et al (2001) Cloning and functional analysis of a family of nuclear matrix transcription factors (NP/NMP4) that regulate type I collagen expression in osteoblasts. J Bone Miner Res 16:10–23
Robling AG, Childress P, Yu J et al (2009) Nmp4/CIZ suppresses parathyroid hormone-induced increases in trabecular bone. J Cell Physiol 219:734–743
He Y, Childress P, Hood M Jr et al (2013) Nmp4/CIZ suppresses the parathyroid hormone anabolic window by restricting mesenchymal stem cell and osteoprogenitor frequency. Stem Cells Dev 22:492–500
Lee SY, Long F (2018) Notch signaling suppresses glucose metabolism in mesenchymal progenitors to restrict osteoblast differentiation. J Clin Investig 128:5573–5586
Lacombe J, Al Rifai O, Loter L et al (2020) Measurement of bioactive osteocalcin in humans using a novel immunoassay reveals association with glucose metabolism and beta-cell function. Am J Physiol Endocrinol Metab 318:E381–E391
Le Doan V, Marcil V (2017) Osteocalcin and glucose metabolism: assessment of human studies. Med Sci (Paris) 33:417–422
Young SK, Shao Y, Bidwell JP, Wek RC (2016) Nuclear matrix protein 4 is a novel regulator of ribosome biogenesis and controls the unfolded protein response via repression of Gadd34 expression. J Biol Chem. https://doi.org/10.1074/jbc.M116.729830
Powell KM, Brown AP, Skaggs CG et al (2020) 6’-Methoxy raloxifene-analog enhances mouse bone properties with reduced estrogen receptor binding. Bone Rep 12:100246
Bart ZR, Hammond MA, Wallace JM (2014) Multi-scale analysis of bone chemistry, morphology and mechanics in the oim model of osteogenesis imperfecta. Connect Tissue Res 55(Suppl 1):4–8
Sims EK, Hatanaka M, Morris DL et al (2013) Divergent compensatory responses to high-fat diet between C57BL6/J and C57BLKS/J inbred mouse strains. Am J Physiol Endocrinol Metab 305:E1495–E1511
Evans-Molina C, Robbins RD, Kono T et al (2009) Peroxisome proliferator-activated receptor gamma activation restores islet function in diabetic mice through reduction of endoplasmic reticulum stress and maintenance of euchromatin structure. Mol Cell Biol 29:2053–2067
Stull ND, Breite A, McCarthy R, Tersey SA, Mirmira RG (2012) Mouse islet of Langerhans isolation using a combination of purified collagenase and neutral protease. J Vis Exp: JoVE. https://doi.org/10.3791/4137
Tong X, Kono T, Anderson-Baucum EK et al (2016) SERCA2 deficiency impairs pancreatic beta-cell function in response to diet-induced obesity. Diabetes 65:3039–3052
Yang S, Adaway M, Du J et al (2020) NMP4 regulates the innate immune response to influenza A virus infection. Mucosal Immunol. https://doi.org/10.1038/s41385-020-0280-z
Nakamoto T, Izu Y, Kawasaki M et al (2016) Mice deficient in CIZ/NMP4 develop an attenuated form of K/BxN-serum induced arthritis. J Cell Biochem 117:970–977
Zoch ML, Abou DS, Clemens TL, Thorek DL, Riddle RC (2016) In vivo radiometric analysis of glucose uptake and distribution in mouse bone. Bone Res 4:16004
Wei J, Shimazu J, Makinistoglu MP et al (2015) Glucose uptake and Runx2 synergize to orchestrate osteoblast differentiation and bone formation. Cell 161:1576–1591
Yang YY, Zhou YM, Xu JZ et al (2021) Lgr4 promotes aerobic glycolysis and differentiation in osteoblasts via the canonical Wnt/β-catenin pathway. J Bone Miner Res. https://doi.org/10.1002/jbmr.4321
Regan JN, Lim J, Shi Y et al (2014) Up-regulation of glycolytic metabolism is required for HIF1alpha-driven bone formation. Proc Natl Acad Sci USA 111:8673–8678
Esen E, Lee SY, Wice BM, Long F (2015) PTH promotes bone anabolism by stimulating aerobic glycolysis via IGF signaling. J Bone Miner Res 30:1959–1968
Atkinson E, Adaway M, Korff C et al (2020) Conditional loss of Nmp4 in mesenchymal stem progenitor cells enhances PTH-induced bone formation. J Bone Miner Res 35:136
Tencerova M, Figeac F, Ditzel N, Taipaleenmäki H, Nielsen TK, Kassem M (2018) High-fat diet-induced obesity promotes expansion of bone marrow adipose tissue and impairs skeletal stem cell functions in mice. J Bone Miner Res 33:1154–1165
Ross DS, Yeh TH, King S et al (2021) Distinct effects of a high fat diet on bone in skeletally mature and developing male C57BL/6J mice. Nutrients. https://doi.org/10.3390/nu13051666
Schwartz AV, Pavo I, Alam J et al (2016) Teriparatide in patients with osteoporosis and type 2 diabetes. Bone 91:152–158
Dhaliwal R, Hans D, Hattersley G et al (2020) Abaloparatide in postmenopausal women with osteoporosis and type 2 diabetes: a post hoc analysis of the ACTIVE study. JBMR Plus 4:e10346
Carrat GR, Haythorne E, Tomas A et al (2020) The type 2 diabetes gene product STARD10 is a phosphoinositide-binding protein that controls insulin secretory granule biogenesis. Mol Metab 40:101015
Wijesekara N, Dai FF, Hardy AB et al (2010) Beta cell-specific Znt8 deletion in mice causes marked defects in insulin processing, crystallisation and secretion. Diabetologia 53:1656–1668
Nicolson TJ, Bellomo EA, Wijesekara N et al (2009) Insulin storage and glucose homeostasis in mice null for the granule zinc transporter ZnT8 and studies of the type 2 diabetes-associated variants. Diabetes 58:2070–2083
Pittenger MF, Mackay AM, Beck SC et al (1999) Multilineage potential of adult human mesenchymal stem cells. Science 284:143–147
Acknowledgements
This work was supported by National Institutes of Health Grants 1R01 AR073739 to J.P.B. and R01 DK093954 and VA Merit Award I01BX001733 (to C.E-M.). The authors would also like to thank The Center for Diabetes & Metabolic Diseases Islet & Physiology Core (P30DK097512) and for performing metabolic assays, islet isolations, and body composition analysis.
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
Joseph Bidwell, Sarah A. Tersey, Michele Adaway, Robert N. Bone, Amy Creecy, Angela Klunk, Emily G. Atkinson, Ronald C. Wek, Alexander G. Robling, Joseph M. Wallace,and Carmella Evans-Molina have no conflicts of interest to declare that are relevant to the content of this article.
Human and Animal Rights
The Indiana University Institutional Animal Care and Use Committee approved all experimental procedures described in this study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Bidwell, J., Tersey, S.A., Adaway, M. et al. Nmp4, a Regulator of Induced Osteoanabolism, Also Influences Insulin Secretion and Sensitivity. Calcif Tissue Int 110, 244–259 (2022). https://doi.org/10.1007/s00223-021-00903-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00223-021-00903-7