1
|
Xie G, Huang C, Jiang S, Li H, Gao Y, Zhang T, Zhang Q, Pavel V, Rahmati M, Li Y. Smoking and osteoimmunology: Understanding the interplay between bone metabolism and immune homeostasis. J Orthop Translat 2024; 46:33-45. [PMID: 38765605 PMCID: PMC11101877 DOI: 10.1016/j.jot.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/07/2024] [Accepted: 04/10/2024] [Indexed: 05/22/2024] Open
Abstract
Smoking continues to pose a global threat to morbidity and mortality in populations. The detrimental impact of smoking on health and disease includes bone destruction and immune disruption in various diseases. Osteoimmunology, which explores the communication between bone metabolism and immune homeostasis, aims to reveal the interaction between the osteoimmune systems in disease development. Smoking impairs the differentiation of mesenchymal stem cells and osteoblasts in bone formation while promoting osteoclast differentiation in bone resorption. Furthermore, smoking stimulates the Th17 response to increase inflammatory and osteoclastogenic cytokines that promote the receptor activator of NF-κB ligand (RANKL) signaling in osteoclasts, thus exacerbating bone destruction in periodontitis and rheumatoid arthritis. The pro-inflammatory role of smoking is also evident in delayed bone fracture healing and osteoarthritis development. The osteoimmunological therapies are promising in treating periodontitis and rheumatoid arthritis, but further research is still required to block the smoking-induced aggravation in these diseases. Translational potential This review summarizes the adverse effect of smoking on mesenchymal stem cells, osteoblasts, and osteoclasts and elucidates the smoking-induced exacerbation of periodontitis, rheumatoid arthritis, bone fracture healing, and osteoarthritis from an osteoimmune perspective. We also propose the therapeutic potential of osteoimmunological therapies for bone destruction aggravated by smoking.
Collapse
Affiliation(s)
- Guangyang Xie
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
- Xiangya School of Medicine, Central South University, Changsha 410083, Hunan, China
| | - Cheng Huang
- Department of Orthopeadics, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Shide Jiang
- The Central Hospital of Yongzhou, Yongzhou, 425000, China
| | - Hengzhen Li
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Yihan Gao
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
- Xiangya School of Medicine, Central South University, Changsha 410083, Hunan, China
| | - Tingwei Zhang
- Department of Orthopaedics, Wendeng Zhenggu Hospital of Shandong Province, Weihai, 264400, China
| | - Qidong Zhang
- Department of Orthopeadics, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Volotovski Pavel
- Republican Scientific and Practical Center of Traumatology and Orthopedics, Minsk 220024, Belarus
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad, Iran
- Department of Physical Education and Sport Sciences, Faculty of Literature and Humanities, Vali-E-Asr University of Rafsanjan, Rafsanjan, Iran
| | - Yusheng Li
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| |
Collapse
|
2
|
He J, Liu B, Du X, Wei Y, Kong D, Feng B, Guo R, Asiamah EA, Griffin MD, Hynes SO, Shen S, Liu Y, Cui H, Ma J, O'Brien T. Amelioration of diabetic nephropathy in mice by a single intravenous injection of human mesenchymal stromal cells at early and later disease stages is associated with restoration of autophagy. Stem Cell Res Ther 2024; 15:66. [PMID: 38443965 PMCID: PMC10916232 DOI: 10.1186/s13287-024-03647-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 01/24/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND AND AIMS Mesenchymal stromal cells (MSCs) a potentially effective disease-modulating therapy for diabetic nephropathy (DN) but their clinical translation has been hampered by incomplete understanding of the optimal timing of administration and in vivo mechanisms of action. This study aimed to elucidate the reno-protective potency and associated mechanisms of single intravenous injections of human umbilical cord-derived MSCs (hUC-MSCs) following shorter and longer durations of diabetes. METHODS A streptozotocin (STZ)-induced model of diabetes and DN was established in C57BL/6 mice. In groups of diabetic animals, human (h)UC-MSCs or vehicle were injected intravenously at 8 or 16 weeks after STZ along with vehicle-injected non-diabetic animals. Diabetes-related kidney abnormalities was analyzed 2 weeks later by urine and serum biochemical assays, histology, transmission electron microscopy and immunohistochemistry. Serum concentrations of pro-inflammatory and pro-fibrotic cytokines were quantified by ELISA. The expression of autophagy-related proteins within the renal cortices was investigated by immunoblotting. Bio-distribution of hUC-MSCs in kidney and other organs was evaluated in diabetic mice by injection of fluorescent-labelled cells. RESULTS Compared to non-diabetic controls, diabetic mice had increases in urine albumin creatinine ratio (uACR), mesangial matrix deposition, podocyte foot process effacement, glomerular basement membrane thickening and interstitial fibrosis as well as reduced podocyte numbers at both 10 and 18 weeks after STZ. Early (8 weeks) hUC-MSC injection was associated with reduced uACR and improvements in multiple glomerular and renal interstitial abnormalities as well as reduced serum IL-6, TNF-α, and TGF-β1 compared to vehicle-injected animals. Later (16 weeks) hUC-MSC injection also resulted in reduction of diabetes-associated renal abnormalities and serum TGF-β1 but not of serum IL-6 and TNF-α. At both time-points, the kidneys of vehicle-injected diabetic mice had higher ratio of p-mTOR to mTOR, increased abundance of p62, lower abundance of ULK1 and Atg12, and reduced ratio of LC3B to LC3A compared to non-diabetic animals, consistent with diabetes-associated suppression of autophagy. These changes were largely reversed in the kidneys of hUC-MSC-injected mice. In contrast, neither early nor later hUC-MSC injection had effects on blood glucose and body weight of diabetic animals. Small numbers of CM-Dil-labeled hUC-MSCs remained detectable in kidneys, lungs and liver of diabetic mice at 14 days after intravenous injection. CONCLUSIONS Single intravenous injections of hUC-MSCs ameliorated glomerular abnormalities and interstitial fibrosis in a mouse model of STZ-induced diabetes without affecting hyperglycemia, whether administered at relatively short or longer duration of diabetes. At both time-points, the reno-protective effects of hUC-MSCs were associated with reduced circulating TGF-β1 and restoration of intra-renal autophagy.
Collapse
Affiliation(s)
- Jingjing He
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Boxin Liu
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Xiaofeng Du
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Yan Wei
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Desheng Kong
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Baofeng Feng
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Human Anatomy Department, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
| | - Ruiyun Guo
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
| | - Ernest Amponsah Asiamah
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Department of Forensic Sciences, College of Agriculture and Natural Sciences, University of Cape Coast, PMB UCC, Cape Coast, Ghana
| | - Matthew D Griffin
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Regenerative Medicine Institute (REMEDI) at CÚRAM SFI Research Centre for Medical Devices, School of Medicine, University of Galway, Galway, Ireland
| | - Sean O Hynes
- Discipline of Pathology, School of Medicine, University of Galway, Galway, Ireland
| | - Sanbing Shen
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Regenerative Medicine Institute (REMEDI) at CÚRAM SFI Research Centre for Medical Devices, School of Medicine, University of Galway, Galway, Ireland
| | - Yan Liu
- Department of Endocrinology, Hebei Medical University Third Affiliated Hospital, Shijiazhuang, 050051, Hebei, China
| | - Huixian Cui
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China
- Human Anatomy Department, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
| | - Jun Ma
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China.
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China.
- Hebei Technology Innovation Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China.
- Hebei International Joint Research Center for Stem Cell and Regenerative Medicine, Shijiazhuang, 050017, Hebei Province, China.
- Human Anatomy Department, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China.
| | - Timothy O'Brien
- Hebei Medical University-University of Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China.
- Regenerative Medicine Institute (REMEDI) at CÚRAM SFI Research Centre for Medical Devices, School of Medicine, University of Galway, Galway, Ireland.
| |
Collapse
|
3
|
Snega Priya P, Pratiksha Nandhini P, Arockiaraj J. A comprehensive review on environmental pollutants and osteoporosis: Insights into molecular pathways. ENVIRONMENTAL RESEARCH 2023; 237:117103. [PMID: 37689340 DOI: 10.1016/j.envres.2023.117103] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 08/28/2023] [Accepted: 09/06/2023] [Indexed: 09/11/2023]
Abstract
A significant problem that has an impact on community wellbeing is environmental pollution. Environmental pollution due to air, water, or soil pollutants might pose a severe risk to global health, necessitating intense scientific effort. Osteoporosis is a common chronic condition with substantial clinical implications on mortality, morbidity, and quality of life. It is closely linked to bone fractures. Worldwide, osteoporosis affects around 200 million people, and every year, there are almost 9 million fractures. There is evidence that certain environmental factors may increase the risk of osteoporosis in addition to traditional risk factors. It is crucial to understand the molecular mechanisms at play because there is a connection between osteoporosis and exposure to environmental pollutants such as heavy metals, air pollutants, endocrine disruptors, metal ions and trace elements. Hence, in this scoping review, we explore potential explanations for the link between pollutants and bone deterioration through deep insights into molecular pathways. Understanding and recognizing these pollutants as modifiable risk factors for osteoporosis would possibly help to enhance environmental policy thereby aiding in the improvement of bone health and improving patient quality of life.
Collapse
Affiliation(s)
- P Snega Priya
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, SRM Institute of Science and Technology, Faculty of Science and Humanities, Kattankulatur, 603203, Chengalpattu District, Tamil Nadu, India
| | - P Pratiksha Nandhini
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, SRM Institute of Science and Technology, Faculty of Science and Humanities, Kattankulatur, 603203, Chengalpattu District, Tamil Nadu, India
| | - Jesu Arockiaraj
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, SRM Institute of Science and Technology, Faculty of Science and Humanities, Kattankulatur, 603203, Chengalpattu District, Tamil Nadu, India.
| |
Collapse
|
4
|
Rinderknecht H, Mayer A, Histing T, Ehnert S, Nüssler A. Herbal Extracts of Ginseng and Maqui Berry Show Only Minimal Effects on an In Vitro Model of Early Fracture Repair of Smokers. Foods 2023; 12:2960. [PMID: 37569229 PMCID: PMC10419284 DOI: 10.3390/foods12152960] [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: 07/11/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Smoking is a major risk factor for delayed fracture healing, affecting several aspects of early fracture repair, including inflammation, osteogenesis, and angiogenesis. Panax ginseng (GE) and maqui berry extract (MBE) were shown in our previous studies to reduce smoke-induced cellular damage in late bone-healing in vitro models. We aimed here to analyze their effects on the early fracture repair of smokers in a 3D co-culture model of fracture hematomas and endothelial cells. Both extracts did not alter the cellular viability at concentrations of up to 100 µg/mL. In early fracture repair in vitro, they were unable to reduce smoking-induced inflammation and induce osteo- or chondrogenicity. Regarding angiogenesis, smoking-induced stress in HUVECs could not be counteracted by both extracts. Furthermore, smoking-impaired tube formation was not restored by GE but was harmed by MBE. However, GE promoted angiogenesis initiation under smoking conditions via the Angpt/Tie2 axis. To summarize, cigarette smoking strikingly affected early fracture healing processes in vitro, but herbal extracts at the applied doses had only a limited effect. Since both extracts were shown before to be very effective in later stages of fracture healing, our data suggest that their early use immediately after fracture does not appear to negatively impact later beneficial effects.
Collapse
Affiliation(s)
| | | | | | | | - Andreas Nüssler
- Siegfried-Weller Institute for Trauma Research, BG Trauma Center, University of Tuebingen, Schnarrenbergstrasse 95, 72070 Tuebingen, Germany; (H.R.); (A.M.); (T.H.); (S.E.)
| |
Collapse
|
5
|
The role of transforming growth factor-β2 in cigarette smoke-induced lung inflammation and injury. Life Sci 2023; 320:121539. [PMID: 36870385 DOI: 10.1016/j.lfs.2023.121539] [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: 07/04/2022] [Revised: 02/21/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
AIMS Transforming growth factor-β2 (TGF-β2) plays an important role in pleiotropic functions and has been reported to be involved in the pathogenesis of chronic obstructive lung disease. The role of TGF-β2 in regulating cigarette smoke (CS)-induced lung inflammation and injury has not been investigated, and its underlying mechanism remains unclear. MAIN METHODS Primary bronchial epithelial cells (PBECs) were treated with cigarette smoke extract (CSE), and the signaling pathway of TGF-β2 regulating lung inflammation was investigated. Mice were exposed to CS and treated with TGF-β2 i.p. or bovine whey protein extract containing TGF-β2 p.o., and the role of TGF-β2 in alleviating lung inflammation/injury was studied. KEY FINDINGS In vitro, we demonstrated that TGF-β2 attenuated CSE-induced IL-8 production from PBECs through the TGF-β receptor I (TGF-βRI), Smad3, and mitogen-activated protein kinase signaling pathways. Selective TGF-βRI inhibitor (LY364947) and antagonist of Smad3 (SIS3) abolished the effect of TGF-β2 on alleviating CSE-induced IL-8 production. In vivo, CS exposure for 4 weeks in mice increased the levels of total protein, inflammatory cell counts, and monocyte chemoattractant protein-1 in bronchoalveolar fluid and induced lung inflammation/injury, as revealed by immunohistochemistry. Administration of TGF-β2 through intraperitoneal injection or oral feeding with bovine whey protein extract containing TGF-β2 significantly reduced CS-induced lung inflammation and injury. SIGNIFICANCE We concluded that TGF-β2 reduced CSE-induced IL-8 production through the Smad3 signaling pathway in PBECs and alleviated lung inflammation/injury in CS-exposed mice. The anti-inflammatory effect of TGF-β2 on CS-induced lung inflammation in humans deserves further clinical study.
Collapse
|
6
|
Maqui Berry and Ginseng Extracts Reduce Cigarette Smoke-Induced Cell Injury in a 3D Bone Co-Culture Model. Antioxidants (Basel) 2022; 11:antiox11122460. [PMID: 36552669 PMCID: PMC9774157 DOI: 10.3390/antiox11122460] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/30/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
Abstract
Cigarette smoking-induced oxidative stress has harmful effects on bone metabolism. Maqui berry extract (MBE) and ginseng extract (GE) are two naturally occurring antioxidants that have been shown to reduce oxidative stress. By using an osteoblast and osteoclast three-dimensional co-culture system, we investigated the effects of MBE and GE on bone cells exposed to cigarette smoke extract (CSE). The cell viability and function of the co-culture system were measured on day 14. Markers of bone cell differentiation and oxidative stress were evaluated at gene and protein levels on day 7. The results showed that exposure to CSE induced osteoporotic-like alterations in the co-culture system, while 1.5 µg/mL MBE and 50 µg/mL GE improved CSE-impaired osteoblast function and decreased CSE-induced osteoclast function. The molecular mechanism of MBE and GE in preventing CSE-induced bone cell damage is linked with the inhibition of the NF-κB signaling pathway and the activation of the Nrf2 signaling pathway. Therefore, MBE and GE can reduce CSE-induced detrimental effects on bone cells and, thus, prevent smoking-induced alterations in bone cell homeostasis. These two antioxidants are thus suitable supplements to support bone regeneration in smokers.
Collapse
|
7
|
Georgiev-Hristov T, García-Arranz M, Trébol-López J, Barba-Recreo P, García-Olmo D. Searching for the Optimal Donor for Allogenic Adipose-Derived Stem Cells: A Comprehensive Review. Pharmaceutics 2022; 14:2338. [PMID: 36365156 PMCID: PMC9696054 DOI: 10.3390/pharmaceutics14112338] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 08/22/2022] [Accepted: 10/27/2022] [Indexed: 11/15/2023] Open
Abstract
Adipose-derived stem cells comprise several clinically beneficial qualities that have been explored in basic research and have motivated several clinical studies with promising results. After being approved in the European Union, UK, Switzerland, Israel, and Japan, allogeneic adipose-derived stem cells (darvadstrocel) have been recently granted a regenerative medicine advanced therapy (RMAT) designation by US FDA for complex perianal fistulas in adults with Crohn's disease. This huge scientific step is likely to impact the future spread of the indications of allogeneic adipose-derived stem cell applications. The current knowledge on adipose stem cell harvest describes quantitative and qualitative differences that could be influenced by different donor conditions and donor sites. In this comprehensive review, we summarize the current knowledge on the topic and propose donor profiles that could provide the optimal initial quality of this living drug, as a starting point for further applications and studies in different pathological conditions.
Collapse
Affiliation(s)
- Tihomir Georgiev-Hristov
- Servicio de Cirugía General y del Aparato Digestivo, Hospital General Universitario de Villalba, 28400 Madrid, Spain
- Facultad de Medicina, Universidad Alfonso X, 28691 Madrid, Spain
| | - Mariano García-Arranz
- Instituto de Investigación Sanitaria, Hospital Universitario Fundación Jiménez Díaz, 28040 Madrid, Spain
- Departamento de Cirugía, Universidad Autónoma de Madrid, 28029 Madrid, Spain
| | - Jacobo Trébol-López
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Asistencial Universitario de Salamanca, 37007 Salamanca, Spain
| | - Paula Barba-Recreo
- Facultad de Medicina, Universidad Alfonso X, 28691 Madrid, Spain
- Servicio de Cirugía Maxilofacial, Hospital Universitario Rey Juan Carlos, 28933 Madrid, Spain
| | - Damián García-Olmo
- Instituto de Investigación Sanitaria, Hospital Universitario Fundación Jiménez Díaz, 28040 Madrid, Spain
- Departamento de Cirugía, Universidad Autónoma de Madrid, 28029 Madrid, Spain
| |
Collapse
|
8
|
Lu C, Prahm C, Chen Y, Ehnert S, Rinderknecht H, McCaig CD, Nussler AK, Kolbenschlag J. Microcurrent Reverses Cigarette Smoke-Induced Angiogenesis Impairment in Human Keratinocytes In Vitro. Bioengineering (Basel) 2022; 9:bioengineering9090445. [PMID: 36134990 PMCID: PMC9495747 DOI: 10.3390/bioengineering9090445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/30/2022] [Accepted: 08/30/2022] [Indexed: 11/23/2022] Open
Abstract
Cigarette smoking (CS) leads to several adverse health effects, including diseases, disabilities, and even death. Post-operative and trauma patients who smoke have an increased risk for complications, such as delayed bone or wound healing. In clinical trials, microcurrent (MC) has been shown to be a safe, non-invasive, and effective way to accelerate wound healing. Our study aimed to investigate if MC with the strength of 100 μA may be beneficial in treating CS-related healing impairment, especially in regard to angiogenesis. In this study, we investigated the effect of human keratinocyte cells (HaCaT) on angiogenesis after 72 h of cigarette smoke extract (CSE) exposure in the presence or absence of 100 μA MC. Cell viability and proliferation were evaluated by resazurin conversion, Sulforhodamine B, and Calcein-AM/Hoechst 33342 staining; the pro-angiogenic potential of HaCaT cells was evaluated by tube formation assay and angiogenesis array assay; signaling pathway alterations were investigated using Western blot. Constant exposure for 72 h to a 100 μA MC enhanced the angiogenic ability of HaCaT cells, which was mediated through the PI3K-Akt signaling pathway. In conclusion, the current data indicate that 100 μA MC may support wound healing in smoking patients by enhancing angiogenesis.
Collapse
Affiliation(s)
- Chao Lu
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72076 Tuebingen, Germany
| | - Cosima Prahm
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72076 Tuebingen, Germany
| | - Yangmengfan Chen
- Siegfried-Weller Institute for Trauma Research, BG Kinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72070 Tuebingen, Germany
| | - Sabrina Ehnert
- Siegfried-Weller Institute for Trauma Research, BG Kinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72070 Tuebingen, Germany
| | - Helen Rinderknecht
- Siegfried-Weller Institute for Trauma Research, BG Kinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72070 Tuebingen, Germany
| | - Colin D. McCaig
- Institute of Medical Sciences, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, UK
| | - Andreas K. Nussler
- Siegfried-Weller Institute for Trauma Research, BG Kinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72070 Tuebingen, Germany
- Correspondence: ; Tel.: +49-7071-606-1065
| | - Jonas Kolbenschlag
- Department of Hand-, Plastic, Reconstructive and Burn Surgery, BG Klinik Tuebingen, University of Tuebingen, Schnarrenbergstrasse 95, D-72076 Tuebingen, Germany
| |
Collapse
|
9
|
Behavioural Patterns and Growth Performance of Male Wistar Rats Exposed to Cigarette Smoke: Effects of Curcumin and Hesperidin. FOLIA VETERINARIA 2022. [DOI: 10.2478/fv-2022-0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
This study evaluated the behavioural responses of male Wistar rats to normal air or cigarette smoke (CS) and compared the effects of curcumin and hesperidin on growth performance. In experiment 1, male rats were randomised into two groups (n = 10): control and CS-exposed groups. During exposure (four weeks), the dietary and behavioural patterns were monitored. In experiment 2, forty-eight rats were distributed across eight groups (n = 6): normal control, CS control, CS + curcumin (10 mg.kg−1), CS + curcumin (20 mg.kg−1), CS + hesperidin (10 mg.kg−1), CS + hesperidin (20 mg.kg−1), curcumin (20 mg.kg−1), and hesperidin (20 mg.kg−1) for 6 weeks. Growth performance (feed intake, weight gain, and feed conversion ratio FCR) were assessed. In the first experiment, there was no significant difference (P > 0.05) in the body weight of the CS-exposed group compared to the normal control, whereas feed intake was significantly (P > 0.05) lower in the CS-group. The time to access feed and water was higher in the CS-group, while other behavioural responses (locomotion, stand upright, climbing, stand and stare, sniffing, sitting, and digging) were significantly reduced (P < 0.05) compared with normal control, especially after two weeks. In the second experiment, weight gain, feed in-take, and FCR were significantly lower in the CS-exposed group compared to the control group, whereas treatment with curcumin and hesperidin, especially at the higher dose (20 mg.kg−1 b. wt.), significantly improved the growth performance of the CS-exposed groups. This study submits that CS exposure negatively impacts on the growth performance and behavioural patterns and demonstrates the potentials of curcumin and hesperidin in addressing these CS-provoked changes.
Collapse
|
10
|
Ardura JA, Martín-Guerrero E, Heredero-Jiménez S, Gortazar AR. Primary cilia and PTH1R interplay in the regulation of osteogenic actions. VITAMINS AND HORMONES 2022; 120:345-370. [PMID: 35953116 DOI: 10.1016/bs.vh.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Primary cilia are subcellular structures specialized in sensing different stimuli in a diversity of cell types. In bone, the primary cilium is involved in mechanical sensing and transduction of signals that regulate the behavior of mesenchymal osteoprogenitors, osteoblasts and osteocytes. To perform its functions, the primary cilium modulates a plethora of molecules including those stimulated by the parathyroid hormone (PTH) receptor type I (PTH1R), a master regulator of osteogenesis. Binding of the agonists PTH or PTH-related protein (PTHrP) to the PTH1R or direct agonist-independent stimulation of the receptor activate PTH1R signaling pathways. In turn, activation of PTH1R leads to regulation of bone formation and remodeling. Herein, we describe the structure, function and molecular partners of primary cilia in the context of bone, playing special attention to those signaling pathways that are mediated directly or indirectly by PTH1R in association with primary cilia during the process of osteogenesis.
Collapse
Affiliation(s)
- Juan A Ardura
- Bone Physiopathology Laboratory, Department of Basic Medical Sciences, CEU San Pablo University, CEU Universities, Madrid, Spain.
| | - Eduardo Martín-Guerrero
- Bone Physiopathology Laboratory, Department of Basic Medical Sciences, CEU San Pablo University, CEU Universities, Madrid, Spain
| | - Sara Heredero-Jiménez
- Bone Physiopathology Laboratory, Department of Basic Medical Sciences, CEU San Pablo University, CEU Universities, Madrid, Spain
| | - Arancha R Gortazar
- Bone Physiopathology Laboratory, Department of Basic Medical Sciences, CEU San Pablo University, CEU Universities, Madrid, Spain
| |
Collapse
|
11
|
You C, Liu J, Qiu R, Xu L, Dai F, Ni Q, Qiu W. MiR-141 Modulates Bone Marrow Mesenchymal Stem Cells (BMSCs) Osteogenic/Adipogenic Differentiation Under Oxidative Stress. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.3055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BMSCs Osteogenic differentiation is beneficial to the construction of bone tissue engineering. Oxidative stress can affect BMSCs differentiation. MiR-141 regulates BMSCs proliferation. However, MiR-141’s role in BMSCs osteogenic/adipogenic differentiation under oxidative stress
is unclear. Mice BMSCs were assigned into control group; oxidative stress group; and si-MiR-141 group followed by detecting miR-141 level. After 14 days of osteogenesis or adipogenesis induction, RUNX2, OPN and FABP4 mRNA level was analyzed together with analysis of ROS and SOD content, ALP
activity and TGFβ/smad signaling protein level by Western blot. Under oxidative stress, MiR-141 was significantly upregulated and RUNX2 and OPN level was decreased, along with increased ROS content and FABP4 level, reduced SOD and ALP activity and expression of TGFβ1
and smad2 (P < 0.05). Transfection of MiR-141 siRNA into BMSCs under oxidative stress down-regulated MiR-141, significantly upregulated RUNX2 and OPN, reduced ROS, elevated SOD activity, downregulated FABP4, and increased ALP activity and TGFβ1 and smad2 expression (P
< 0.05). In conclusion, MiR-141 expression is increased in BMSCs under oxidative stress. Down-regulating MiR-141 improves the redox imbalance through TGFβ/smad signaling pathway, promotes osteogenic differentiation of BMSCs and inhibits differentiation to adipocytes.
Collapse
Affiliation(s)
- Chuanfei You
- Department of Orthopedics, Peoples Hospital of Siyang County, Suqian, Jiangsu, 223700, China
| | - Jun Liu
- Department of Orthopaedics, Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Ruoyu Qiu
- Department of Rheumatoid Immunity, Nanjing Gulou Hospital Group Suqian People’s Hospital, Suqian, Jiangsu, 223800, China
| | - Leijun Xu
- Department of Orthopedics, Peoples Hospital of Siyang County, Suqian, Jiangsu, 223700, China
| | - Furen Dai
- Department of Orthopedics, Peoples Hospital of Siyang County, Suqian, Jiangsu, 223700, China
| | - Qianzhao Ni
- Department of Orthopedics, Peoples Hospital of Siyang County, Suqian, Jiangsu, 223700, China
| | - Weisheng Qiu
- Department of Orthopedics, Peoples Hospital of Siyang County, Suqian, Jiangsu, 223700, China
| |
Collapse
|
12
|
Fernández-Santos ME, Garcia-Arranz M, Andreu EJ, García-Hernández AM, López-Parra M, Villarón E, Sepúlveda P, Fernández-Avilés F, García-Olmo D, Prosper F, Sánchez-Guijo F, Moraleda JM, Zapata AG. Optimization of Mesenchymal Stromal Cell (MSC) Manufacturing Processes for a Better Therapeutic Outcome. Front Immunol 2022; 13:918565. [PMID: 35812460 PMCID: PMC9261977 DOI: 10.3389/fimmu.2022.918565] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/10/2022] [Indexed: 12/20/2022] Open
Abstract
MSCs products as well as their derived extracellular vesicles, are currently being explored as advanced biologics in cell-based therapies with high expectations for their clinical use in the next few years. In recent years, various strategies designed for improving the therapeutic potential of mesenchymal stromal cells (MSCs), including pre-conditioning for enhanced cytokine production, improved cell homing and strengthening of immunomodulatory properties, have been developed but the manufacture and handling of these cells for their use as advanced therapy medicinal products (ATMPs) remains insufficiently studied, and available data are mainly related to non-industrial processes. In the present article, we will review this topic, analyzing current information on the specific regulations, the selection of living donors as well as MSCs from different sources (bone marrow, adipose tissue, umbilical cord, etc.), in-process quality controls for ensuring cell efficiency and safety during all stages of the manual and automatic (bioreactors) manufacturing process, including cryopreservation, the use of cell banks, handling medicines, transport systems of ATMPs, among other related aspects, according to European and US legislation. Our aim is to provide a guide for a better, homogeneous manufacturing of therapeutic cellular products with special reference to MSCs.
Collapse
Affiliation(s)
- Maria Eugenia Fernández-Santos
- Cardiology Department, HGU Gregorio Marañón. GMP-ATMPs Production Unit, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). Complutense University, CIBER Cardiovascular (CIBERCV), ISCIII, Madrid, Spain
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
| | - Mariano Garcia-Arranz
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD). Surgery Department, Autonoma University of Madrid, Madrid, Spain
| | - Enrique J. Andreu
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Hematology Department and Cell Therapy Area, Clínica Universidad de Navarra. CIBEROC and IDISNA, Pamplona, Spain
| | - Ana Maria García-Hernández
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain
| | - Miriam López-Parra
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Cell Therapy Area and Hematology Department, IBSAL-University Hospital of Salamanca, University of Salamanca, Salamanca, Spain
| | - Eva Villarón
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Cell Therapy Area and Hematology Department, IBSAL-University Hospital of Salamanca, University of Salamanca, Salamanca, Spain
| | - Pilar Sepúlveda
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Regenerative Medicine and Heart Transplantation Unit, Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Francisco Fernández-Avilés
- Cardiology Department, HGU Gregorio Marañón. GMP-ATMPs Production Unit, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). Complutense University, CIBER Cardiovascular (CIBERCV), ISCIII, Madrid, Spain
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
| | - Damian García-Olmo
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD). Surgery Department, Autonoma University of Madrid, Madrid, Spain
| | - Felipe Prosper
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Hematology Department and Cell Therapy Area, Clínica Universidad de Navarra. CIBEROC and IDISNA, Pamplona, Spain
| | - Fermin Sánchez-Guijo
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Cell Therapy Area and Hematology Department, IBSAL-University Hospital of Salamanca, University of Salamanca, Salamanca, Spain
| | - Jose M. Moraleda
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain
| | - Agustin G. Zapata
- Platform GMP Units from TerCel and TERAV Networks. RETIC TerCel & RICORS TERAV, ISCIII, Madrid, Spain
- Department of Cell Biology, Complutense University, Madrid, Spain
- *Correspondence: Maria Eugenia Fernández-Santos, ; Agustin G. Zapata,
| |
Collapse
|
13
|
Zahmatkesh E, Othman A, Braun B, Aspera R, Ruoß M, Piryaei A, Vosough M, Nüssler A. In vitro modeling of liver fibrosis in 3D microtissues using scalable micropatterning system. Arch Toxicol 2022; 96:1799-1813. [PMID: 35366062 DOI: 10.1007/s00204-022-03265-7] [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: 12/09/2021] [Accepted: 02/23/2022] [Indexed: 11/02/2022]
Abstract
Liver fibrosis is the late consequence of chronic liver inflammation which could eventually lead to cirrhosis, and liver failure. Among various etiological factors, activated hepatic stellate cells (aHSCs) are the major players in liver fibrosis. To date, various in vitro liver fibrosis models have been introduced to address biological and medical questions. Availability of traditional in vitro models could not fully recapitulate complicated pathology of liver fibrosis. The purpose of this study was to develop a simple and robust model to investigate the role of aHSCs on the progression of epithelial to mesenchymal transition (EMT) in hepatocytes during liver fibrogenesis. Therefore, we applied a micropatterning approach to generate 3D co-culture microtissues consisted of HepaRG and human umbilical cord endothelial cells (HUVEC) which co-cultured with inactivated LX-2 cells or activated LX-2 cells, respectively, as normal or fibrotic liver models in vitro. The result indicated that the activated LX-2 cells could induce EMT in HepaRG cells through activation of TGF-β/SMAD signaling pathway. Besides, in the fibrotic microtissue, physiologic function of HepaRG cells attenuated compared to the control group, e.g., metabolic activity and albumin secretion. Moreover, our results showed that after treatment with Galunisertib, the fibrogenic properties decreased, in the term of gene and protein expression. In conclusion, it is proposed that aHSCs could lead to EMT in hepatocytes during liver fibrogenesis. Furthermore, the scalable micropatterning approach could provide enough required liver microtissues to prosper our understanding of the mechanisms involved in the progression of liver fibrosis as well as high throughput (HT) drug screening.
Collapse
Affiliation(s)
- Ensieh Zahmatkesh
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany.,Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, 1665659911, Iran
| | - Amnah Othman
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany
| | - Bianca Braun
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany
| | - Romina Aspera
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany
| | - Marc Ruoß
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany
| | - Abbas Piryaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Massoud Vosough
- Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, 1665659911, Iran
| | - Andreas Nüssler
- Department of Traumatology, Siegfried Weller Institute, University of Tübingen, BG Tübingen, 72076, Tübingen, Germany.
| |
Collapse
|
14
|
How Do Drugs Affect the Skeleton? Implications for Forensic Anthropology. BIOLOGY 2022; 11:biology11040524. [PMID: 35453723 PMCID: PMC9030599 DOI: 10.3390/biology11040524] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/21/2022] [Accepted: 03/18/2022] [Indexed: 01/10/2023]
Abstract
Simple Summary Forensic anthropologists analyze human remains to assist in the identification of the deceased, predominantly by assessing age-at-death, sex, stature, ancestry and any unique identifying features. Whilst methods have been established to create this biological profile of the skeleton, these may be influenced by a number of factors. This paper, for the first time, provides an overview from a reading of the clinical and pharmacological literature to explore whether the intake of drugs can affect the skeleton and whether these may have implications for forensic anthropology casework. In effect, drugs such as tobacco, heroin, and prescription medications can alter bone mineral density, can increase the risk of fractures, destroy bone and changes to the dentition. By considering how drugs can affect the skeleton, forensic anthropologists can be aware of this when attempting to identify the deceased. Abstract Forensic anthropologists rely on a number of parameters when analyzing human skeletal remains to assist in the identification of the deceased, predominantly age-at-death, sex, stature, ancestry or population affinity, and any unique identifying features. During the examination of human remains, it is important to be aware that the skeletal features considered when applying anthropological methods may be influenced and modified by a number of factors, and particular to this article, prescription drugs (including medical and non-medical use) and other commonly used drugs. In view of this, this paper aims to review the medical, clinical and pharmacological literature to enable an assessment of those drug groups that as side effects have the potential to have an adverse effect on the skeleton, and explore whether or not they can influence the estimation of age-at-death, sex and other indicators of the biological profile. Moreover, it may be that the observation of certain alterations or inconsistencies in the skeleton may relate to the use of drugs or medication, and this in turn may help narrow down the list of missing persons to which a set of human remains could belong. The information gathered from the clinical and medical literature has been extracted with a forensic anthropological perspective and provides an awareness on how several drugs, such as opioids, cocaine, corticosteroids, non-steroidal anti-inflammatory drugs, alcohol, tobacco and others have notable effects on bone. Through different mechanisms, drugs can alter bone mineral density, causing osteopenia, osteoporosis, increase the risk of fractures, osteonecrosis, and oral changes. Not much has been written on the influence of drugs on the skeleton from the forensic anthropological practitioner perspective; and this review, in spite of its limitations and the requirement of further research, aims to investigate the current knowledge of the possible effects of both prescription and recreational drugs on bones, contributing to providing a better awareness in forensic anthropological practice and assisting in the identification process of the deceased.
Collapse
|
15
|
Jiang A, Xu P, Sun S, Zhao Z, Tan Q, Li W, Song C, Leng H. Cellular alterations and crosstalk in the osteochondral joint in osteoarthritis and promising therapeutic strategies. Connect Tissue Res 2021; 62:709-719. [PMID: 33397157 DOI: 10.1080/03008207.2020.1870969] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 12/28/2020] [Indexed: 02/03/2023]
Abstract
Osteoarthritis (OA) is a joint disorder involving cartilage degeneration and subchondral bone sclerosis. The bone-cartilage interface is implicated in OA pathogenesis due to its susceptibility to mechanical and biological factors. The crosstalk between cartilage and the underlying subchondral bone is elevated in OA due to multiple factors, such as increased vascularization, porosity, microcracks and fissures. Changes in the osteochondral joint are traceable to alterations in chondrocytes and bone cells (osteoblasts, osteocytes and osteoclasts). The phenotypes of these cells can change with the progression of OA. Aberrant intercellular communications among bone cell-bone cell and bone cell-chondrocyte are of great importance and might be the factors promoting OA development. An appreciation of cellular phenotypic changes in OA and the mechanisms by which these cells communicate would be expected to lead to the development of targeted drugs with fewer side effects.
Collapse
Affiliation(s)
- Ai Jiang
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Peng Xu
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - Shang Sun
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Zhenda Zhao
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Qizhao Tan
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Weishi Li
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education Lisbon Portugal
| | - Chunli Song
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
- Beijing Key Lab of Spine Diseases, Beijing, China
| | - Huijie Leng
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| |
Collapse
|
16
|
Wu M, Wang H, Kong D, Shao J, Song C, Yang T, Zhang Y. miR-452-3p inhibited osteoblast differentiation by targeting Smad4. PeerJ 2021; 9:e12228. [PMID: 34692253 PMCID: PMC8485836 DOI: 10.7717/peerj.12228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 09/08/2021] [Indexed: 12/28/2022] Open
Abstract
Osteoblast differentiation is a complex process that is essential for normal bone formation. A growing number of studies have shown that microRNAs (miRNAs) are key regulators in a variety of physiological and pathological processes, including osteogenesis. In this study, BMP2 was used to induce MC3T3-E1 cells to construct osteoblast differentiation cell model. Then, we investigated the effect of miR-452-3p on osteoblast differentiation and the related molecular mechanism by RT-PCR analysis, Western blot analysis, ALP activity, and Alizarin Red Staining. We found that miR-452-3p was significantly downregulated in osteoblast differentiation. Overexpression miR-452-3p (miR-452-3p mimic) significantly inhibited the expression of osteoblast marker genes RUNX2, osteopontin (OPN), and collagen type 1 a1 chain (Col1A1), and decreased the number of calcium nodules and ALP activity. In contrast, knockdown miR-452-3p (miR-452-3p inhibitor) produced the opposite effect. In terms of mechanism, we found that Smad4 may be the target of miR-452-3p, and knockdown Smad4 (si-Smad4) partially inhibited the osteoblast differentiation enhanced by miR-452-3p. Our results suggested that miR-452-3p plays an important role in osteoblast differentiation by targeting Smad4. Therefore, miR-452-3p is expected to be used in the treatment of bone formation and regeneration.
Collapse
Affiliation(s)
- Ming Wu
- Postgraduate Training Base in Shanghai Gongli Hospital, Ningxia Medical University, Shanghai, China
| | - Hongyan Wang
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| | - Dece Kong
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| | - Jin Shao
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| | - Chao Song
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| | - Tieyi Yang
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| | - Yan Zhang
- Department of Orthopaedics, Gongli Hospital of Pudong New Area, Shanghai, China
| |
Collapse
|
17
|
Sadeghifar A, Sheibani M, Joukar S, Dabiri S, Alavi S, Azari O, Vosoghi D, Zeynali Y, Zeynali Y, Shahraki M, Torghabe A, Rostamzadeh F, Nasri A. The Effect of Waterpipe Tobacco Smoking on Bone Healing Following Femoral Fractures in Male Rats. Front Surg 2021; 8:722446. [PMID: 34671637 PMCID: PMC8520932 DOI: 10.3389/fsurg.2021.722446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/30/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Given the increasing use of waterpipe tobacco smoking in the world and its unknown effects on bone healing, this study investigated the repairing of femoral bone fractures in rats exposed to waterpipe tobacco smoking (WTS). Main Methods: This study involved 40 male Wistar rats that were divided into two groups, including the femoral fracture (Fx) and the Fx + WTS groups. Each group was divided into two subgroups that were evaluated for bone healing 28 and 42 days after femoral fracture. After fixing the fractured femur, the healing process was evaluated by radiography, pathological indicators, and a measurement of the blood levels of vascular endothelial growth factor (VEGF), parathyroid hormone (PTH), Ca ++, transforming growth factor-beta (TGF-β), and insulin-like growth factor 1 (IGF-1). Additionally, the density of VEGF and CD34 in fracture tissue was investigated by immunohistochemistry. Key Findings: Radiographic findings showed that factors related to the earlier stages of bone healing had higher scores in the Fx + WTS28 and 42 subgroups in comparison to the Fx groups. The density of VEGF and CD34 showed that the angiogenesis processes were different in the bone fracture area and callus tissue in the Fx +WTS subgroups. The serum levels of VEGF, TGF-β, and IGF-1 were significantly lower in the Fx +WTS42 group, and PTH in the Fx +WTS28 group was higher than that in the other groups. Significance: The findings showed the disturbance and delay in the femoral fracture union in rats exposed to hookah smoke. This is partly due to the reduction of molecular stimuli of bone synthesis and the attenuation of quantitative angiogenesis.
Collapse
Affiliation(s)
- Amirreza Sadeghifar
- Orthopedic Department, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohamad Sheibani
- Orthopedic Department, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Siyavash Joukar
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, and Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Shahriar Dabiri
- Pathology Department and Stem Cell Research Center, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Samanehsadat Alavi
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Omid Azari
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Darioush Vosoghi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Yas Zeynali
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, and Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Yasman Zeynali
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, and Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohamad Shahraki
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Amirhesam Torghabe
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Farzaneh Rostamzadeh
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Alireza Nasri
- Pathology Department and Stem Cell Research Center, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| |
Collapse
|
18
|
Goutas A, Trachana V. Stem cells' centrosomes: How can organelles identified 130 years ago contribute to the future of regenerative medicine? World J Stem Cells 2021; 13:1177-1196. [PMID: 34630857 PMCID: PMC8474719 DOI: 10.4252/wjsc.v13.i9.1177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/03/2021] [Accepted: 08/09/2021] [Indexed: 02/06/2023] Open
Abstract
At the core of regenerative medicine lies the expectation of repair or replacement of damaged tissues or whole organs. Donor scarcity and transplant rejection are major obstacles, and exactly the obstacles that stem cell-based therapy promises to overcome. These therapies demand a comprehensive understanding of the asymmetric division of stem cells, i.e. their ability to produce cells with identical potency or differentiated cells. It is believed that with better understanding, researchers will be able to direct stem cell differentiation. Here, we describe extraordinary advances in manipulating stem cell fate that show that we need to focus on the centrosome and the centrosome-derived primary cilium. This belief comes from the fact that this organelle is the vehicle that coordinates the asymmetric division of stem cells. This is supported by studies that report the significant role of the centrosome/cilium in orchestrating signaling pathways that dictate stem cell fate. We anticipate that there is sufficient evidence to place this organelle at the center of efforts that will shape the future of regenerative medicine.
Collapse
Affiliation(s)
- Andreas Goutas
- Department of Biology, Faculty of Medicine, University of Thessaly, Larisa 41500, Biopolis, Greece
| | - Varvara Trachana
- Department of Biology, Faculty of Medicine, University of Thessaly, Larisa 41500, Biopolis, Greece.
| |
Collapse
|
19
|
Primary cilia in hard tissue development and diseases. Front Med 2021; 15:657-678. [PMID: 34515939 DOI: 10.1007/s11684-021-0829-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 10/13/2020] [Indexed: 10/20/2022]
Abstract
Bone and teeth are hard tissues. Hard tissue diseases have a serious effect on human survival and quality of life. Primary cilia are protrusions on the surfaces of cells. As antennas, they are distributed on the membrane surfaces of almost all mammalian cell types and participate in the development of organs and the maintenance of homeostasis. Mutations in cilium-related genes result in a variety of developmental and even lethal diseases. Patients with multiple ciliary gene mutations present overt changes in the skeletal system, suggesting that primary cilia are involved in hard tissue development and reconstruction. Furthermore, primary cilia act as sensors of external stimuli and regulate bone homeostasis. Specifically, substances are trafficked through primary cilia by intraflagellar transport, which affects key signaling pathways during hard tissue development. In this review, we summarize the roles of primary cilia in long bone development and remodeling from two perspectives: primary cilia signaling and sensory mechanisms. In addition, the cilium-related diseases of hard tissue and the manifestations of mutant cilia in the skeleton and teeth are described. We believe that all the findings will help with the intervention and treatment of related hard tissue genetic diseases.
Collapse
|
20
|
Wang CY, Xia WH, Wang L, Wang ZY. Manganese deficiency induces avian tibial dyschondroplasia by inhibiting chondrocyte proliferation and differentiation. Res Vet Sci 2021; 140:164-170. [PMID: 34481207 DOI: 10.1016/j.rvsc.2021.08.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 08/08/2021] [Accepted: 08/27/2021] [Indexed: 01/22/2023]
Abstract
Manganese (Mn) is an essential trace element for bone growth, and its deficiency has been shown to increase the incidence of leg abnormalities in fast-growing broilers, such as tibial dyschondroplasia (TD). Proliferation and differentiation of growth plate chondrocyte are critical for tibia development, but their roles in Mn deficiency-induced TD remains to be elucidated. Thirty 1-day-old Arbor Acres chicks were randomly divided into two groups and fed with control diet (60 mg Mn/kg diet) and Mn-deficiency diet (22 mg Mn/kg diet) for 42 days, respectively. Mn deficiency-induced TD model was successfully established and samples from proximal tibia metaphysis and growth plate were collected for assays. Pathological observation showed that Mn deficiency induced morphological abnormality and irregular arrangement of chondrocytes in proliferative and hypertrophic zone of tibial growth plate. Also, Mn deficiency decreased mRNA and protein expression levels of type II collagen and type X collagen in tibial growth plate, indicating the impairment of proliferating and hypertrophic chondrocytes. Moreover, down-regulated gene expression levels of Sox9, Tgf-β, Ihh, Runx2, Mef2c and Bmp-2 were shown in tibial growth plate of Mn-deficiency group, demonstrating that Mn deficiency inhibited the transcription levels of key regulators to disrupt chondrocyte proliferation and differentiation. Collectively, these findings confirmed that Mn deficiency affected the proliferation and differentiation of chondrocytes in tibial growth plate via inhibiting related regulatory factors, leading to TD in broilers.
Collapse
Affiliation(s)
- Cui-Yue Wang
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China
| | - Wei-Hao Xia
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China
| | - Lin Wang
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China..
| | - Zhen-Yong Wang
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China; Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China..
| |
Collapse
|
21
|
Barreda Hale M, Romero-Araya P, Cea Herrera M, Espinoza D, Castro N, Castro J, Serandour G. Computer-assisted planning with 3D printing for mandibular reconstruction caused by a mandibular fracture with secondary osteomyelitis: A Case Report. Clin Case Rep 2021; 9:e04410. [PMID: 34295476 PMCID: PMC8287308 DOI: 10.1002/ccr3.4410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 05/13/2021] [Accepted: 05/16/2021] [Indexed: 01/24/2023] Open
Abstract
Mandibular reconstructions are complex clinical pictures that require careful planning for functional and aesthetic outcomes. Virtual surgical planning and 3D printing are ideal to achieve a predictable result. Through "hybrid techniques" (prebending plates with 3D-models) and free software, this goal is within reach for clinics with limited financial resources.
Collapse
Affiliation(s)
- Mauricio Barreda Hale
- Cirujano Oral y Maxilofacial Universidad de Chile Servicio Cirugía Oral y Maxilofacial Hospital del Salvador Servicio de Cirugía Maxilofacial Hospital San Borja Arriaran Santiago Chile
| | - Pablo Romero-Araya
- Escuela de Odontología Facultad de Medicina Universidad Austral de Chile Valdivia Chile
- Cirujano Dentista Universidad Austral de Chile Valdivia Chile
- Odontóloga en Etapa de Destinación y Formación CESFAM Mariquina Valdivia Chile
- Cirujano Oral y Maxilofacial Universidad de Los Andes Santiago Chile
- LeufüLAB Facultad de Ciencias de la Ingeniería Universidad Austral de Chile Valdivia Chile
| | - Macarena Cea Herrera
- Cirujano Dentista Universidad Austral de Chile Valdivia Chile
- Odontóloga en Etapa de Destinación y Formación CESFAM Mariquina Valdivia Chile
| | - Daniela Espinoza
- Cirujano Oral y Maxilofacial Universidad de Los Andes Santiago Chile
| | - Nicolas Castro
- LeufüLAB Facultad de Ciencias de la Ingeniería Universidad Austral de Chile Valdivia Chile
| | - Joaquín Castro
- LeufüLAB Facultad de Ciencias de la Ingeniería Universidad Austral de Chile Valdivia Chile
| | - Guillaume Serandour
- LeufüLAB Facultad de Ciencias de la Ingeniería Universidad Austral de Chile Valdivia Chile
- Instituto de Diseño y Métodos Industriales Facultad de Ciencias de la Ingeniería, Universidad Austral de Chile Valdivia Chile
| |
Collapse
|
22
|
Chen Y, Aspera-Werz RH, Menger MM, Falldorf K, Ronniger M, Stacke C, Histing T, Nussler AK, Ehnert S. Exposure to 16 Hz Pulsed Electromagnetic Fields Protect the Structural Integrity of Primary Cilia and Associated TGF-β Signaling in Osteoprogenitor Cells Harmed by Cigarette Smoke. Int J Mol Sci 2021; 22:7036. [PMID: 34210094 PMCID: PMC8268780 DOI: 10.3390/ijms22137036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/25/2021] [Accepted: 06/28/2021] [Indexed: 01/01/2023] Open
Abstract
Cigarette smoking (CS) is one of the main factors related to avoidable diseases and death across the world. Cigarette smoke consists of numerous toxic compounds that contribute to the development of osteoporosis and fracture nonunion. Exposure to pulsed electromagnetic fields (PEMF) was proven to be a safe and effective therapy to support bone fracture healing. The aims of this study were to investigate if extremely low frequency (ELF-) PEMFs may be beneficial to treat CS-related bone disease, and which effect the duration of the exposure has. In this study, immortalized human mesenchymal stem cells (SCP-1 cells) impaired by 5% cigarette smoke extract (CSE) were exposed to ELF-PEMFs (16 Hz) with daily exposure ranging from 7 min to 90 min. Cell viability, adhesion, and spreading were evaluated by Sulforhodamine B, Calcein-AM staining, and Phalloidin-TRITC/Hoechst 33342 staining. A migration assay kit was used to determine cell migration. Changes in TGF-β signaling were evaluated with an adenoviral Smad2/3 reporter assay, RT-PCR, and Western blot. The structure and distribution of primary cilia were analyzed with immunofluorescent staining. Our data indicate that 30 min daily exposure to a specific ELF-PEMF most effectively promoted cell viability, enhanced cell adhesion and spreading, accelerated migration, and protected TGF-β signaling from CSE-induced harm. In summary, the current results provide evidence that ELF-PEMF can be used to support early bone healing in patients who smoke.
Collapse
Affiliation(s)
- Yangmengfan Chen
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| | - Romina H. Aspera-Werz
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| | - Maximilian M. Menger
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| | - Karsten Falldorf
- Sachtleben GmbH, Haus Spectrum am UKE, Martinistraße 64, D-20251 Hamburg, Germany; (K.F.); (M.R.); (C.S.)
| | - Michael Ronniger
- Sachtleben GmbH, Haus Spectrum am UKE, Martinistraße 64, D-20251 Hamburg, Germany; (K.F.); (M.R.); (C.S.)
| | - Christina Stacke
- Sachtleben GmbH, Haus Spectrum am UKE, Martinistraße 64, D-20251 Hamburg, Germany; (K.F.); (M.R.); (C.S.)
| | - Tina Histing
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| | - Andreas K. Nussler
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| | - Sabrina Ehnert
- Siegfried Weller Research Institute at the BG Trauma Center Tübingen, Department of Trauma and Reconstructive Surgery, University of Tübingen, Schnarrenbergstr. 95, D-72076 Tübingen, Germany; (Y.C.); (R.H.A.-W.); (M.M.M.); (T.H.); (S.E.)
| |
Collapse
|
23
|
Tarantino U, Cariati I, Greggi C, Gasbarra E, Belluati A, Ciolli L, Maccauro G, Momoli A, Ripanti S, Falez F, Brandi ML. Skeletal System Biology and Smoke Damage: From Basic Science to Medical Clinic. Int J Mol Sci 2021; 22:ijms22126629. [PMID: 34205688 PMCID: PMC8234270 DOI: 10.3390/ijms22126629] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 01/03/2023] Open
Abstract
Cigarette smoking has a negative impact on the skeletal system, as it reduces bone mass and increases fracture risk through its direct or indirect effects on bone remodeling. Recent evidence demonstrates that smoking causes an imbalance in bone turnover, making bone vulnerable to osteoporosis and fragility fractures. Moreover, cigarette smoking is known to have deleterious effects on fracture healing, as a positive correlation between the daily number of cigarettes smoked and years of exposure has been shown, even though the underlying mechanisms are not fully understood. It is also well known that smoking causes several medical/surgical complications responsible for longer hospital stays and a consequent increase in the consumption of resources. Smoking cessation is, therefore, highly advisable to prevent the onset of bone metabolic disease. However, even with cessation, some of the consequences appear to continue for decades afterwards. Based on this evidence, the aim of our review was to evaluate the impact of smoking on the skeletal system, especially on bone fractures, and to identify the pathophysiological mechanisms responsible for the impairment of fracture healing. Since smoking is a major public health concern, understanding the association between cigarette smoking and the occurrence of bone disease is necessary in order to identify potential new targets for intervention.
Collapse
Affiliation(s)
- Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy; (U.T.); (I.C.); (C.G.); (E.G.)
- Department of Orthopaedics and Traumatology, “Policlinico Tor Vergata” Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Ida Cariati
- Department of Clinical Sciences and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy; (U.T.); (I.C.); (C.G.); (E.G.)
- Medical-Surgical Biotechnologies and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy
| | - Chiara Greggi
- Department of Clinical Sciences and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy; (U.T.); (I.C.); (C.G.); (E.G.)
- Medical-Surgical Biotechnologies and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy
| | - Elena Gasbarra
- Department of Clinical Sciences and Translational Medicine, “Tor Vergata” University of Rome, Via Montpellier 1, 00133 Rome, Italy; (U.T.); (I.C.); (C.G.); (E.G.)
- Department of Orthopaedics and Traumatology, “Policlinico Tor Vergata” Foundation, Viale Oxford 81, 00133 Rome, Italy
| | - Alberto Belluati
- Orthopaedic and Traumatology Department, Hospital Santa Maria delle Croci–AUSL Romagna, Viale Randi 5, 48121 Ravenna, Italy;
| | - Luigi Ciolli
- Orthopaedic and Traumatology Department, S. Spirito Hospital, Lungotevere in Sassia 1, 00193 Rome, Italy; (L.C.); (F.F.)
| | - Giulio Maccauro
- Department of Orthopaedics and Traumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli 8, 00168 Rome, Italy;
| | - Alberto Momoli
- Orthopedic and Traumatology Department, San Bortolo Hospital-AULSS 8 Berica, Viale Rodolfi 37, 36100 Vicenza, Italy;
| | - Simone Ripanti
- Department of Orthopaedics and Traumatology, San Giovanni-Addolorata Hospital, Via dell’Amba Aradam 8, 00184 Rome, Italy;
| | - Francesco Falez
- Orthopaedic and Traumatology Department, S. Spirito Hospital, Lungotevere in Sassia 1, 00193 Rome, Italy; (L.C.); (F.F.)
| | - Maria Luisa Brandi
- FIRMO Foundation, 50141 Florence, Italy
- Correspondence: ; Tel.: +39-55-5097-755
| |
Collapse
|
24
|
Qin Y, Liu Y, Jiang Y, Mei S, Liu Y, Feng J, Guo L, Du J, Graves DT, Liu Y. Cigarette Smoke Exposure Inhibits Osteoclast Apoptosis via the mtROS Pathway. J Dent Res 2021; 100:1378-1386. [PMID: 33978516 PMCID: PMC8723169 DOI: 10.1177/00220345211009471] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
It is widely known that smoking is a risk factor for bone loss and plays a key role in osteopenia. Despite this well-known association, the mechanisms by which smoking affects bone have not been definitively established. Since smoking increases bone loss and potentially affects bone resorption in response to mechanical force, we investigated the impact of cigarette smoke on osteoclast numbers and underlying mechanisms in a mouse model of orthodontic tooth movement (OTM). The experimental group was exposed to once-daily cigarette smoke while the control group was not, and tooth movement distance and osteoclast numbers were assessed. In addition, the effect of cigarette smoke extract (CSE) on osteoclast precursor proliferation and osteoclast apoptosis was assessed in vitro. We found that cigarette smoke exposure enhanced bone remodeling stimulated by mechanical force and increased osteoclast numbers in vivo. Also, CSE increased the number of osteoclasts by inhibiting osteoclast apoptosis via the mitochondrial reactive oxygen species/cytochrome C/caspase 3 pathway in vitro. Moreover, exposure of mice to cigarette smoke affected bone marrow cells, leading to increased formation of osteoclasts in vitro. This study identifies a previously unknown mechanism of how smoking has a detrimental impact on bone.
Collapse
Affiliation(s)
- Y Qin
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Y Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Y Jiang
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - S Mei
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Y Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - J Feng
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - L Guo
- Department of Orthodontics School of Stomatology, Capital Medical University, Beijing, China
| | - J Du
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - D T Graves
- Department of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Y Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| |
Collapse
|
25
|
Mohieldin AM, Pala R, Beuttler R, Moresco JJ, Yates JR, Nauli SM. Ciliary extracellular vesicles are distinct from the cytosolic extracellular vesicles. J Extracell Vesicles 2021; 10:e12086. [PMID: 33936569 PMCID: PMC8077156 DOI: 10.1002/jev2.12086] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 03/25/2021] [Accepted: 04/06/2021] [Indexed: 12/28/2022] Open
Abstract
Extracellular vesicles (EVs) are cell‐derived membrane vesicles that are released into the extracellular space. EVs encapsulate key proteins and mediate intercellular signalling pathways. Recently, primary cilia have been shown to release EVs under fluid‐shear flow, but many proteins encapsulated in these vesicles have never been identified. Primary cilia are ubiquitous mechanosensory organelles that protrude from the apical surface of almost all human cells. Primary cilia also serve as compartments for signalling pathways, and their defects have been associated with a wide range of human genetic diseases called ciliopathies. To better understand the mechanism of ciliopathies, it is imperative to know the distinctive protein profiles of the differently sourced EVs (cilia vs cytosol). Here, we isolated EVs from ciliated wild‐type (WT) and non‐ciliated IFT88 knockout (KO) mouse endothelial cells using fluid‐shear flow followed by a conventional method of EV isolation. EVs isolated from WT and KO exhibited distinctive sizes. Differences in EV protein contents were studied using liquid chromatography with tandem mass spectrometry (LC‐MS‐MS) and proteomic comparative analysis, which allowed us to classify proteins between ciliary EVs and cytosolic EVs derived from WT and KO, respectively. A total of 79 proteins were exclusively expressed in WT EVs, 145 solely in KO EVs, and 524 in both EVs. Our bioinformatics analyses revealed 29% distinct protein classes and 75% distinct signalling pathways between WT and KO EVs. Based on our statistical analyses and in vitro studies, we identified NADPH‐cytochrome P450 reductase (POR), and CD166 antigen (CD166) as potential biomarkers for ciliary and cytosolic EVs, respectively. Our protein‐protein interaction network analysis revealed that POR, but not CD166, interacted with either established or strong ciliopathy gene candidates. This report shows the unique differences between EVs secreted from cilia and the cytosol. These results will be important in advancing our understanding of human genetic diseases.
Collapse
Affiliation(s)
- Ashraf M Mohieldin
- Department of Biomedical & Pharmaceutical Sciences Chapman University Irvine California USA.,Department of Medicine University of California Irvine Irvine California USA
| | - Rajasekharreddy Pala
- Department of Biomedical & Pharmaceutical Sciences Chapman University Irvine California USA
| | - Richard Beuttler
- Department of Biomedical & Pharmaceutical Sciences Chapman University Irvine California USA
| | - James J Moresco
- Department of Molecular Medicine The Scripps Research Institute La Jolla California USA
| | - John R Yates
- Department of Molecular Medicine The Scripps Research Institute La Jolla California USA
| | - Surya M Nauli
- Department of Biomedical & Pharmaceutical Sciences Chapman University Irvine California USA.,Department of Medicine University of California Irvine Irvine California USA
| |
Collapse
|
26
|
Sheng B, Li X, Nussler AK, Zhu S. The relationship between healthy lifestyles and bone health: A narrative review. Medicine (Baltimore) 2021; 100:e24684. [PMID: 33663079 PMCID: PMC7909112 DOI: 10.1097/md.0000000000024684] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 01/14/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Bone health, especially osteoporosis among ageing populations, has become an important topic for both clinical and basic researchers. The relationship between bone health and healthy lifestyles has been frequently discussed. The present study focuses on the relationship between bone health and healthy lifestyles among older adults, based on a global comparison. METHODS This narrative review was performed by collecting clinical trials, basic research and reviews on lifestyle and bone health in PubMed database. RESULTS Positive effects of physical activity and negative effects of malnutrition, alcohol abuse, and cigarette smoking on bone health were revealed. The relationship between bone health and drinking coffee and tea is still inconclusive. Moreover, the diversity of each region should be aware when considering healthy lifestyles to improve bone health. CONCLUSION Healthy lifestyles are highly related to bone health, and different lifestyles may have different influences on regions with a high risk of bone diseases. It is practical to acknowledge the diversity of economic, religious, environmental and geological conditions in each region when providing suitable and effective recommendations for healthy lifestyles that can improve overall bone health.
Collapse
Affiliation(s)
- Bin Sheng
- The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, PR China
| | - Xin Li
- The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, PR China
| | - Andreas K. Nussler
- Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tuebingen, Department of Trauma and Reconstructive Surgery, BG Trauma Center Tuebingen, Tuebingen, Germany
| | - Sheng Zhu
- Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tuebingen, Department of Trauma and Reconstructive Surgery, BG Trauma Center Tuebingen, Tuebingen, Germany
| |
Collapse
|
27
|
Zhu S, Häussling V, Aspera-Werz RH, Chen T, Braun B, Weng W, Histing T, Nussler AK. Bisphosphonates Reduce Smoking-Induced Osteoporotic-Like Alterations by Regulating RANKL/OPG in an Osteoblast and Osteoclast Co-Culture Model. Int J Mol Sci 2020; 22:ijms22010053. [PMID: 33374546 PMCID: PMC7793101 DOI: 10.3390/ijms22010053] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/21/2020] [Indexed: 02/07/2023] Open
Abstract
Co-culture models have become mandatory for obtaining better insights into bone homeostasis, which relies on the balance between osteoblasts and osteoclasts. Cigarette smoking (CS) has been proven to increase the risk of osteoporosis; however, there is currently no proven treatment for osteoporosis in smokers excluding cessation. Bisphosphonates (BPs) are classical anti-osteoclastic drugs that are commonly used in examining the suitability of bone co-culture systems in vitro as well as to verify the response to osteoporotic stimuli. In the present study, we tested the effects of BPs on cigarette smoke extract (CSE)-affected cells in the co-culture of osteoblasts and osteoclasts. Our results showed that BPs were able to reduce CSE-induced osteoporotic alterations in the co-culture of osteoblasts and osteoclasts such as decreased matrix remodeling, enhanced osteoclast activation, and an up-regulated receptor activator of nuclear factor (NF)-kB-ligand (RANKL)/osteoprotegerin (OPG) ratio. In summary, BPs may be an effective alternative therapy for reversing osteoporotic alterations in smokers, and the potential mechanism is through modulation of the RANKL/OPG ratio.
Collapse
|
28
|
Trujillo-Rodríguez M, Viciana P, Rivas-Jeremías I, Álvarez-Ríos AI, Ruiz-García A, Espinosa-Ibáñez O, Arias-Santiago S, Martínez-Atienza J, Mata R, Fernández-López O, Ruiz-Mateos E, Gutiérrez-Valencia A, López-Cortés LF. Mesenchymal stromal cells in human immunodeficiency virus-infected patients with discordant immune response: Early results of a phase I/II clinical trial. Stem Cells Transl Med 2020; 10:534-541. [PMID: 33264515 PMCID: PMC7980217 DOI: 10.1002/sctm.20-0213] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/16/2020] [Accepted: 10/10/2020] [Indexed: 01/09/2023] Open
Abstract
Between 15% and 30% of HIV‐infected subjects fail to increase their CD4+ T‐cell counts despite continuous viral suppression (immunological nonresponders [INRs]). These subjects have a higher morbidity and mortality rate, but there are no effective treatments to reverse this situation so far. This study used data from an interrupted phase I/II clinical trial to evaluate safety and immune recovery after INRs were given four infusions, at baseline and at weeks 4, 8, and 20, with human allogeneic mesenchymal stromal cells from adipose tissue (Ad‐MSCs). Based on the study design, the first 5 out of 15 INRs recruited received unblinded Ad‐MSC infusions. They had a median CD4+ nadir count of 16/μL (range, 2‐180) and CD4+ count of 253 cells per microliter (171‐412) at baseline after 109 (54‐237) months on antiretroviral treatment and 69 (52‐91) months of continuous undetectable plasma HIV‐RNA. After a year of follow‐up, an independent committee recommended the suspension of the study because no increase of CD4+ T‐cell counts or CD4+/CD8+ ratios was observed. There were also no significant changes in the phenotype of different immunological lymphocyte subsets, percentages of natural killer cells, regulatory T cells, and dendritic cells, the inflammatory parameters analyzed, and cellular associated HIV‐DNA in peripheral blood mononuclear cells. Furthermore, three subjects suffered venous thrombosis events directly related to the Ad‐MSC infusions in the arms where the infusions were performed. Although the current study is based on a small sample of participants, the findings suggest that allogeneic Ad‐MSC infusions are not effective to improve immune recovery in INR patients or to reduce immune activation or inflammation. ClinicalTrials.gov identifier: NCT0229004. EudraCT number: 2014‐000307‐26.
Collapse
Affiliation(s)
- María Trujillo-Rodríguez
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| | - Pompeyo Viciana
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| | - Inmaculada Rivas-Jeremías
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| | - Ana I Álvarez-Ríos
- Departamento de Bioquímica Clínica, Hospital Universitario Virgen del Rocío/Consejo Superior de Investigaciones Científicas (CSIC)/Servicio Andaluz de Salud (SAS)/Universidad de Sevilla, Seville, Spain
| | - Antonio Ruiz-García
- Unidad de Producción Celular e Ingeniería Tisular, Complejo Hospitalario Universitario de Granada, Granada, Spain
| | - Olga Espinosa-Ibáñez
- Unidad de Producción Celular e Ingeniería Tisular, Complejo Hospitalario Universitario de Granada, Granada, Spain
| | - Salvador Arias-Santiago
- Unidad de Producción Celular e Ingeniería Tisular, Complejo Hospitalario Universitario de Granada, Granada, Spain
| | - Juliana Martínez-Atienza
- Red Andaluza en Diseño y Traslación de Terapias Avanzadas, Fundación Pública Andaluza Progreso y Salud, Seville, Spain
| | - Rosario Mata
- Red Andaluza en Diseño y Traslación de Terapias Avanzadas, Fundación Pública Andaluza Progreso y Salud, Seville, Spain
| | - Olga Fernández-López
- Red Andaluza en Diseño y Traslación de Terapias Avanzadas, Fundación Pública Andaluza Progreso y Salud, Seville, Spain
| | - Ezequiel Ruiz-Mateos
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| | - Alicia Gutiérrez-Valencia
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| | - Luis F López-Cortés
- Unidad Clínica Enfermedades Infecciosas, Microbiología y Medicina Preventiva, Hospital Universitario Virgen del Rocío/Instituto Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Avd. Manuel Siurto s/n, SEVILLA, España, Spain
| |
Collapse
|
29
|
Rodriguez-Fontan F, Reeves B, Tuaño K, Colakoglu S, D' Agostino L, Banegas R. Tobacco use and neurogenesis: A theoretical review of pathophysiological mechanism affecting the outcome of peripheral nerve regeneration. J Orthop 2020; 22:59-63. [PMID: 32280170 PMCID: PMC7138932 DOI: 10.1016/j.jor.2020.03.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 03/22/2020] [Indexed: 02/07/2023] Open
Abstract
Peripheral nerve injury often requires medical intervention. Unfortunately, many patients never have a full recovery, despite a multi-disciplinary approach, including operative intervention and physical and/or occupational therapy. Outcomes are multifactorial, but are largely affected by the original injury severity, and patient comorbidities. A lcoholism, diabetes mellitus and ageing may detrimentally affect the outcomes of nerve injury; however little is known about tobacco's potential impact on nerve regeneration. Tobacco has known immunomodulatory effects, which suggests that it might affect peripheral nerve regeneration and functional recovery following injury. This review characterizes the effects of tobacco use on the complex cellular and chemokine interactions in peripheral nerve regeneration.
Collapse
Affiliation(s)
- Francisco Rodriguez-Fontan
- Department of Orthopedics, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
- Universidad de Buenos Aires, Facultad de Medicina, Buenos Aires, Argentina
| | - Bradley Reeves
- University of Colorado, School of Medicine, Anschutz Medical Campus, Aurora, CO, USA
| | - Krystle Tuaño
- Division of Plastic and Reconstructive Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | - Salih Colakoglu
- Division of Plastic and Reconstructive Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | | | | |
Collapse
|
30
|
Roux CH, Coste J, Roger C, Fontas E, Rat AC, Guillemin F. Impact of smoking on femorotibial and hip osteoarthritis progression: 3-year follow-up data from the KHOALA cohort. Joint Bone Spine 2020; 88:105077. [PMID: 32950705 DOI: 10.1016/j.jbspin.2020.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/08/2020] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To evaluate the clinical and structural impact of smoking on knee and hip osteoarthritis at baseline and after 3years. METHODS Observational data on the progressive effects of smoking at baseline and after 3years were collected from The Knee and Hip Osteoarthritis Long-Term Assessment cohort comprising a French population of patients aged 40-75years with symptomatic lower limb osteoarthritis. Clinical (the Western Ontario and McMaster Universities Arthritis Index and Harris scores) and structural (radiography for osteophyte detection and joint-space narrowing assessment) were conducted. The tobacco usage categories were 'never smoker', 'former smoker', and 'current smoker'. RESULTS Of the 873 subjects included, 215 (25%) were former smokers and 119 (14%) were current smokers. Multivariate analyses revealed that former and current smokers had fewer knee osteophytes in the medial compartment at baseline (odds ratio [OR]=0.64 [0.41-0.99] and 0.63 [0.36-1.11], respectively), lower osteophyte development in the lateral condyle after 3years (OR=011 [0.03-0.45] and 0.15 [0.03-0.97]), and lower osteophyte development in the lateral tibial plateau after 3years (OR=0.22 [0.06-0.75] and 0.68 [0.14-3.35]). Higher tobacco consumption and longer duration of consumption were significantly associated with fewer knee osteophytes at baseline and lower osteophyte development at 3years. CONCLUSION Although cigarette smoking did not influence knee function, pain, or the need for replacement surgery, current and former smokers developed fewer osteophytes. This relationship may be linked to the quantity and duration of consumption. Our results provide further insight into the smoking-related pathophysiology of osteoarthritis.
Collapse
Affiliation(s)
- Christian Hubert Roux
- Rheumatology Department, University Nice Sophia Antipolis, LAMHESS, EA 6312, CHU Nice, Nice, France.
| | - Joël Coste
- Biostatistics and Epidemiology Unit, Assistance Publique-Hôpitaux de Paris, Hôtel Dieu, Paris, France
| | - Coralie Roger
- Department of Clinical Research and Innovation, University Hospital of Nice, Nice, France
| | - Eric Fontas
- Department of Clinical Research and Innovation, University Hospital of Nice, Nice, France
| | - Anne-Christine Rat
- CIC 1433 Clinical Epidemiology, Inserm, CHRU University of Lorraine, Nancy, France
| | - Francis Guillemin
- CIC 1433 Clinical Epidemiology, Inserm, CHRU University of Lorraine, Nancy, France
| |
Collapse
|
31
|
Aspera-Werz RH, Ehnert S, Müller M, Zhu S, Chen T, Weng W, Jacoby J, Nussler AK. Assessment of tobacco heating system 2.4 on osteogenic differentiation of mesenchymal stem cells and primary human osteoblasts compared to conventional cigarettes. World J Stem Cells 2020; 12:841-856. [PMID: 32952862 PMCID: PMC7477651 DOI: 10.4252/wjsc.v12.i8.841] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 07/17/2020] [Accepted: 08/01/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cigarette smoking (CS) is the most common method of consuming tobacco. Deleterious effects on bone integrity, increased incidence of fractures, and delayed fracture healing are all associated with CS. Over 150 of the 6500 molecular species contained in cigarette smoke and identified as toxic compounds are inhaled by CS and, via the bloodstream, reach the skeletal system. New technologies designed to develop a reduced-risk alternative for smokers are based on electronic nicotine delivery systems, such as e-cigarettes and tobacco heating systems (THS). THS are designed to heat tobacco instead of burning it, thereby reducing the levels of harmful toxic compounds released.
AIM To examine the effects of THS on osteoprogenitor cell viability and function compared to conventional CS.
METHODS Human immortalized mesenchymal stem cells (n = 3) and primary human pre-osteoblasts isolated from cancellous bone samples from BG Unfall Klinik Tübingen (n = 5) were osteogenically differentiated in vitro with aqueous extracts generated from either the THS 2.4 “IQOS” or conventional “Marlboro” cigarettes for up to 21 d. Cell viability was analyzed using resazurin conversion assay (mitochondrial activity) and calcein-AM staining (esterase activity). Osteogenic differentiation and bone cell function were evaluated using alkaline phosphatase (AP) activity, while matrix formation was analyzed through alizarin red staining. Primary cilia structure was examined by acetylated α-tubulin immunofluorescent staining. Free radical production was evaluated with 2’,7’-dichlorofluorescein-diacetate assay.
RESULTS Our data clearly show that THS is significantly less toxic to bone cells than CS when analyzed by mitochondrial and esterase activity (P < 0.001). No significant differences in cytotoxicity between the diverse flavors of THS were observed. Harmful effects from THS on bone cell function were observed only at very high, non-physiological concentrations. In contrast, extracts from conventional cigarettes significantly reduced the AP activity (by two-fold) and matrix mineralization (four-fold) at low concentrations. Additionally, morphologic analysis of primary cilia revealed no significant changes in the length of the organelle involved in osteogenesis of osteoprogenitor cells, nor in the number of ciliated cells following THS treatment. Assessment of free radical production demonstrated that THS induced significantly less oxidative stress than conventional CS in osteoprogenitor cells.
CONCLUSION THS was significantly less harmful to osteoprogenitor cells during osteogenesis than conventional CS. Additional studies are required to confirm whether THS is a better alternative for smokers to improve delays in bone healing following fracture.
Collapse
Affiliation(s)
- Romina H Aspera-Werz
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 72076, Germany
| | - Sabrina Ehnert
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Monja Müller
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Sheng Zhu
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Tao Chen
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Weidong Weng
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Johann Jacoby
- Institute for Clinical Epidemiology and Applied Biometry, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| | - Andreas K Nussler
- Department of Traumatology, BG Trauma Clinic, Siegfried Weller Institute for Trauma Research, Eberhard Karls Universität Tübingen, Tübingen 71076, Germany
| |
Collapse
|
32
|
Material-Dependent Formation and Degradation of Bone Matrix-Comparison of Two Cryogels. Bioengineering (Basel) 2020; 7:bioengineering7020052. [PMID: 32517006 PMCID: PMC7378764 DOI: 10.3390/bioengineering7020052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/02/2020] [Accepted: 06/03/2020] [Indexed: 01/19/2023] Open
Abstract
Cryogels represent ideal carriers for bone tissue engineering. We recently described the osteogenic potential of cryogels with different protein additives, e.g., platelet-rich plasma (PRP). However, these scaffolds raised concerns as different toxic substances are required for their preparation. Therefore, we developed another gelatin (GEL)-based cryogel. This study aimed to compare the two scaffolds regarding their physical characteristics and their influence on osteogenic and osteoclastic cells. Compared to the PRP scaffolds, GEL scaffolds had both larger pores and thicker walls, resulting in a lower connective density. PRP scaffolds, with crystalized calcium phosphates on the surface, were significantly stiffer but less mineralized than GEL scaffolds with hydroxyapatite incorporated within the matrix. The GEL scaffolds favored adherence and proliferation of the osteogenic SCP-1 and SaOS-2 cells. Macrophage colony-stimulating factor (M-CSF) and osteoprotegerin (OPG) levels seemed to be induced by GEL scaffolds. Levels of other osteoblast and osteoclast markers were comparable between the two scaffolds. After 14 days, mineral content and stiffness of the cryogels were increased by SCP-1 and SaOS-2 cells, especially of PRP scaffolds. THP-1 cell-derived osteoclastic cells only reduced mineral content and stiffness of PRP cryogels. In summary, both scaffolds present powerful advantages; however, the possibility to altered mineral content and stiffness may be decisive when it comes to using PRP or GEL scaffolds for bone tissue engineering.
Collapse
|
33
|
Zhang Y, Lv P, Li Y, Zhang Y, Cheng C, Hao H, Yue H. Comparison of the biological characteristics of umbilical cord mesenchymal stem cells derived from the human heterosexual twins. Differentiation 2020; 114:1-12. [PMID: 32460139 DOI: 10.1016/j.diff.2020.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 04/17/2020] [Accepted: 05/11/2020] [Indexed: 12/24/2022]
Abstract
Mesenchymal stromal/stem cells (MSCs) are attracting more and more attention due to their tissue regenerative properties and immunomodulatory functions. MSCs may be the most acceptable, safe, and effective source for allogeneic cell therapy, and have been used in medical treatment. However, the similarities and differences between umbilical cord-derived MSCs (UC-MSCs) of heterosexual twins remain poorly understood. In this study, we compared the biological characteristics of UC-MSCs of heterosexual twins in vitro. We found that male fetal UC-MSCs and female fetal UC-MSCs share a similar phenotype and multi-lineage differentiation potential, and male fetal UC-MSCs show a significantly higher proliferation and adipogenic ability than female fetal UC-MSCs. UC-MSCs from heterosexual twins showed significant differences in the expression levels of NANOG, OCT4, TERT, and SOX2. In addition, male MSCs are more potent in the expression of inflammatory cytokines to lipopolysaccharide (LPS)-induced inflammation. In future clinical applications using MSCs for inflammation-related diseases, these biological characteristics differences with different genders will guide our clinical methods.
Collapse
Affiliation(s)
- Yuanyuan Zhang
- Translational Medicine Center, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, 450007, China
| | - Pengju Lv
- Translational Medicine Center, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, 450007, China
| | - Yalong Li
- Stem Cell Research Center, Henan Key Laboratory of Stem Cell Differentiation and Modification Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China; People's Hospital of Henan University, Zhengzhou, Henan, 450003, China
| | - Yonghui Zhang
- Stem Cell Research Center, Henan Key Laboratory of Stem Cell Differentiation and Modification Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China; People's Hospital of Henan University, Zhengzhou, Henan, 450003, China
| | - Chaofei Cheng
- Stem Cell Research Center, Henan Key Laboratory of Stem Cell Differentiation and Modification Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China; People's Hospital of Henan University, Zhengzhou, Henan, 450003, China
| | - Hongbo Hao
- Neuroscience Initiative, Advanced Science Research Center at the Graduate Center, City University of New York, New York, 10031, USA
| | - Han Yue
- Stem Cell Research Center, Henan Key Laboratory of Stem Cell Differentiation and Modification Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, 450003, China; People's Hospital of Henan University, Zhengzhou, Henan, 450003, China.
| |
Collapse
|
34
|
Chen T, Ehnert S, Tendulkar G, Zhu S, Arnscheidt C, Aspera-Werz RH, Nussler AK. Primary Human Chondrocytes Affected by Cigarette Smoke-Therapeutic Challenges. Int J Mol Sci 2020; 21:ijms21051901. [PMID: 32164359 PMCID: PMC7084468 DOI: 10.3390/ijms21051901] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/04/2020] [Accepted: 03/07/2020] [Indexed: 12/12/2022] Open
Abstract
Although several researchers have attested deleterious effects of smoking to the musculoskeletal system, the association between smoking and the onset of osteoarthritis (OA) remains unclear. Here, we investigate the effect of cigarette smoke extract (CSE) on primary human chondrocytes. The present study demonstrates that physiological concentrations of CSE (0.1%–10%) inhibit the viability, proliferation, and matrix formation of chondrocytes in a dose- and time-dependent manner. Significant amounts of free radicals were generated by 10% of CSE and led to cell death. A clinical dosage (4 mg/mL) of dexamethasone (Dex) showed toxic effects on chondrocytes, and the long-time treatment by lower doses (4–400 μg/mL) induced hypertrophic changes in the chondrocytes. To substitute Dex, diclofenac (Dic, 1 μg/mL) and acetaminophen (Ace, 10 μg/mL) were tested and did not worsen the metabolic activity of CSE-exposed chondrocytes. Hyaluronic acid (HA, 5 mg/mL) combined with Dic or Ace significantly inhibited the oxidative stress and enhanced the viability and matrix formation of CSE-exposed chondrocytes. This study shows for the first time that CSE mediates the disruption of cartilage through inducing cell death by increasing oxidative stress, and that this effect is fortified by Dex. The deleterious effects of CSE on chondrocytes could be reversed by treatment with HA combined with first-line analgesic/anti-inflammatory agents.
Collapse
|
35
|
Piñeiro-Ramil M, Sanjurjo-Rodríguez C, Castro-Viñuelas R, Rodríguez-Fernández S, Fuentes-Boquete I, Blanco F, Díaz-Prado S. Usefulness of Mesenchymal Cell Lines for Bone and Cartilage Regeneration Research. Int J Mol Sci 2019; 20:E6286. [PMID: 31847077 PMCID: PMC6940884 DOI: 10.3390/ijms20246286] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 12/18/2022] Open
Abstract
The unavailability of sufficient numbers of human primary cells is a major roadblock for in vitro repair of bone and/or cartilage, and for performing disease modelling experiments. Immortalized mesenchymal stromal cells (iMSCs) may be employed as a research tool for avoiding these problems. The purpose of this review was to revise the available literature on the characteristics of the iMSC lines, paying special attention to the maintenance of the phenotype of the primary cells from which they were derived, and whether they are effectively useful for in vitro disease modeling and cell therapy purposes. This review was performed by searching on Web of Science, Scopus, and PubMed databases from 1 January 2015 to 30 September 2019. The keywords used were ALL = (mesenchymal AND ("cell line" OR immortal*) AND (cartilage OR chondrogenesis OR bone OR osteogenesis) AND human). Only original research studies in which a human iMSC line was employed for osteogenesis or chondrogenesis experiments were included. After describing the success of the immortalization protocol, we focused on the iMSCs maintenance of the parental phenotype and multipotency. According to the literature revised, it seems that the maintenance of these characteristics is not guaranteed by immortalization, and that careful selection and validation of clones with particular characteristics is necessary for taking advantage of the full potential of iMSC to be employed in bone and cartilage-related research.
Collapse
Affiliation(s)
- M. Piñeiro-Ramil
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
| | - C. Sanjurjo-Rodríguez
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain;
| | - R. Castro-Viñuelas
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
| | - S. Rodríguez-Fernández
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
| | - I.M. Fuentes-Boquete
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain;
| | - F.J. Blanco
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain;
- Grupo de Investigación en Reumatología (GIR), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), 15006 A Coruña, Spain
| | - S.M. Díaz-Prado
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Departamento de Fisioterapia, Medicina e Ciencias Biomédicas, Facultade de Ciencias da Saúde, Universidade da Coruña (UDC), Campus de A Coruña, 15006 A Coruña, Spain; (C.S.-R.); (R.C.-V.); (S.R.-F.)
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña (UDC), 15006 A Coruña, Spain
- Grupo de Investigación en Terapia Celular e Medicina Rexenerativa, Centro de Investigacións Científicas Avanzadas (CICA), Agrupación Estratéxica entre o CICA e o Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña (UDC), 15071 A Coruña, Spain
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain;
| |
Collapse
|