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Le T, Salas Sanchez A, Nashawi D, Kulkarni S, Prisby RD. Diabetes and the Microvasculature of the Bone and Marrow. Curr Osteoporos Rep 2024; 22:11-27. [PMID: 38198033 DOI: 10.1007/s11914-023-00841-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/04/2023] [Indexed: 01/11/2024]
Abstract
PURPOSE OF REVIEW The purpose of this review is to highlight the evidence of microvascular dysfunction in bone and marrow and its relation to poor skeletal outcomes in diabetes mellitus. RECENT FINDINGS Diabetes mellitus is characterized by chronic hyperglycemia, which may lead to microangiopathy and macroangiopathy. Micro- and macroangiopathy have been diagnosed in Type 1 and Type 2 diabetes, coinciding with osteopenia, osteoporosis, enhanced fracture risk and delayed fracture healing. Microangiopathy has been reported in the skeleton, correlating with reduced blood flow and perfusion, vasomotor dysfunction, microvascular rarefaction, reduced angiogenic capabilities, and augmented vascular permeability. Microangiopathy within the skeleton may be detrimental to bone and manifest as, among other clinical abnormalities, reduced mass, enhanced fracture risk, and delayed fracture healing. More investigations are required to elucidate the various mechanisms by which diabetic microvascular dysfunction impacts the skeleton.
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Affiliation(s)
- Teresa Le
- Bone Vascular and Microcirculation Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Amanda Salas Sanchez
- Bone Vascular and Microcirculation Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Danyah Nashawi
- Bone Vascular and Microcirculation Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Sunidhi Kulkarni
- Bone Vascular and Microcirculation Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Rhonda D Prisby
- Bone Vascular and Microcirculation Laboratory, Department of Kinesiology, University of Texas at Arlington, Arlington, TX, 76019, USA.
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Maisenbacher TC, Ehnert S, Histing T, Nüssler AK, Menger MM. Advantages and Limitations of Diabetic Bone Healing in Mouse Models: A Narrative Review. Biomedicines 2023; 11:3302. [PMID: 38137522 PMCID: PMC10741210 DOI: 10.3390/biomedicines11123302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/29/2023] [Accepted: 12/09/2023] [Indexed: 12/24/2023] Open
Abstract
Diabetes represents a major risk factor for impaired fracture healing. Type 2 diabetes mellitus is a growing epidemic worldwide, hence an increase in diabetes-related complications in fracture healing can be expected. However, the underlying mechanisms are not yet completely understood. Different mouse models are used in preclinical trauma research for fracture healing under diabetic conditions. The present review elucidates and evaluates the characteristics of state-of-the-art murine diabetic fracture healing models. Three major categories of murine models were identified: Streptozotocin-induced diabetes models, diet-induced diabetes models, and transgenic diabetes models. They all have specific advantages and limitations and affect bone physiology and fracture healing differently. The studies differed widely in their diabetic and fracture healing models and the chosen models were evaluated and discussed, raising concerns in the comparability of the current literature. Researchers should be aware of the presented advantages and limitations when choosing a murine diabetes model. Given the rapid increase in type II diabetics worldwide, our review found that there are a lack of models that sufficiently mimic the development of type II diabetes in adult patients over the years. We suggest that a model with a high-fat diet that accounts for 60% of the daily calorie intake over a period of at least 12 weeks provides the most accurate representation.
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Affiliation(s)
- Tanja C. Maisenbacher
- Department of Trauma and Reconstructive Surgery, Eberhard Karls University Tübingen, BG Clinic Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (T.H.); (M.M.M.)
- Siegfried Weller Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (S.E.); (A.K.N.)
| | - Sabrina Ehnert
- Siegfried Weller Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (S.E.); (A.K.N.)
| | - Tina Histing
- Department of Trauma and Reconstructive Surgery, Eberhard Karls University Tübingen, BG Clinic Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (T.H.); (M.M.M.)
| | - Andreas K. Nüssler
- Siegfried Weller Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (S.E.); (A.K.N.)
| | - Maximilian M. Menger
- Department of Trauma and Reconstructive Surgery, Eberhard Karls University Tübingen, BG Clinic Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (T.H.); (M.M.M.)
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Moraes de Lima Perini M, Valuch CR, Dadwal UC, Awosanya OD, Mostardo SL, Blosser RJ, Knox AM, McGuire AC, Battina HL, Nazzal M, Kacena MA, Li J. Characterization and assessment of lung and bone marrow derived endothelial cells and their bone regenerative potential. Front Endocrinol (Lausanne) 2022; 13:935391. [PMID: 36120459 PMCID: PMC9470942 DOI: 10.3389/fendo.2022.935391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/09/2022] [Indexed: 11/16/2022] Open
Abstract
Angiogenesis is important for successful fracture repair. Aging negatively affects the number and activity of endothelial cells (ECs) and subsequently leads to impaired bone healing. We previously showed that implantation of lung-derived endothelial cells (LECs) improved fracture healing in rats. In this study, we characterized and compared neonatal lung and bone marrow-derived endothelial cells (neonatal LECs and neonatal BMECs) and further asses3sed if implantation of neonatal BMECs could enhance bone healing in both young and aged mice. We assessed neonatal EC tube formation, proliferation, and wound migration ability in vitro in ECs isolated from the bone marrow and lungs of neonatal mice. The in vitro studies demonstrated that both neonatal LECs and neonatal BMECs exhibited EC traits. To test the function of neonatal ECs in vivo, we created a femoral fracture in young and aged mice and implanted a collagen sponge to deliver neonatal BMECs at the fracture site. In the mouse fracture model, endochondral ossification was delayed in aged control mice compared to young controls. Neonatal BMECs significantly improved endochondral bone formation only in aged mice. These data suggest BMECs have potential to enhance aged bone healing. Compared to LECs, BMECs are more feasible for translational cell therapy and clinical applications in bone repair. Future studies are needed to examine the fate and function of BMECs implanted into the fracture sites.
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Affiliation(s)
| | - Conner R. Valuch
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, IN, United States
| | - Ushashi C. Dadwal
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Olatundun D. Awosanya
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Sarah L. Mostardo
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Rachel J. Blosser
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Adam M. Knox
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Anthony C. McGuire
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Hanisha L. Battina
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Murad Nazzal
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Melissa A. Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, United States
- Richard L. Roudebush Veterans Affairs (VA) Medical Center, Indianapolis, IN, United States
| | - Jiliang Li
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, IN, United States
- *Correspondence: Jiliang Li,
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Dadwal UC, Bhatti FUR, Awosanya OD, de Andrade Staut C, Nagaraj RU, Perugini AJ, Tewari NP, Valuch CR, Sun S, Mendenhall SK, Zhou D, Mostardo SL, Blosser RJ, Li J, Kacena MA. The Effects of SRT1720 Treatment on Endothelial Cells Derived from the Lung and Bone Marrow of Young and Aged, Male and Female Mice. Int J Mol Sci 2021; 22:11097. [PMID: 34681756 PMCID: PMC8540697 DOI: 10.3390/ijms222011097] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/10/2021] [Accepted: 10/10/2021] [Indexed: 02/07/2023] Open
Abstract
Angiogenesis is critical for successful fracture healing. Age-related alterations in endothelial cells (ECs) may cause impaired bone healing. Therefore, examining therapeutic treatments to improve angiogenesis in aging may enhance bone healing. Sirtuin 1 (SIRT1) is highly expressed in ECs and its activation is known to counteract aging. Here, we examined the effects of SRT1720 treatment (SIRT1 activator) on the growth and function of bone marrow and lung ECs (BMECs and LECs, respectively), derived from young (3-4 month) and old (20-24 month) mice. While aging did not alter EC proliferation, treatment with SRT1720 significantly increased proliferation of all LECs. However, SRT1720 only increased proliferation of old female BMECs. Vessel-like tube assays showed similar vessel-like structures between young and old LECs and BMECs from both male and female mice. SRT1720 significantly improved vessel-like structures in all LECs. No age, sex, or treatment differences were found in migration related parameters of LECs. In males, old BMECs had greater migration rates than young BMECs, whereas in females, old BMECs had lower migration rates than young BMECs. Collectively, our data suggest that treatment with SRT1720 appears to enhance the angiogenic potential of LECs irrespective of age or sex. However, its role in BMECs is sex- and age-dependent.
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Affiliation(s)
- Ushashi Chand Dadwal
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
- Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
| | - Fazal Ur Rehman Bhatti
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Olatundun Dupe Awosanya
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Caio de Andrade Staut
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Rohit U. Nagaraj
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Anthony Joseph Perugini
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Nikhil Prasad Tewari
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Conner Riley Valuch
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (C.R.V.); (J.L.)
| | - Seungyup Sun
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Stephen Kyle Mendenhall
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Donghui Zhou
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Sarah Lyn Mostardo
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
| | - Rachel Jean Blosser
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
- Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
| | - Jiliang Li
- Department of Biology, Indiana University Purdue University Indianapolis, Indianapolis, IN 46202, USA; (C.R.V.); (J.L.)
| | - Melissa Ann Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (U.C.D.); (F.U.R.B.); (O.D.A.); (C.d.A.S.); (R.U.N.); (A.J.P.III); (N.P.T.); (S.S.); (S.K.M.); (D.Z.); (S.L.M.); (R.J.B.)
- Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
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