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Khojasteh A, Safiaghdam H, Nokhbatolfoghahaei H, Mohaghegh S. Periosteum as a covering vascular flap in posterior mandibular augmentation: A retrospective cohort study. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2023; 124:101352. [PMID: 36494077 DOI: 10.1016/j.jormas.2022.101352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/04/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To analyze the impact of creating periosteal vascular flaps on the amount of bone augmentation following inlay bone grafting (IBG) and cortical autogenous tenting (CAT). MATERIALS AND METHODS This was a retrospective cohort study enrolling a sample cohort of patients presented to a private clinic in 2015 and 2019 for posterior mandibular ridge augmentation before dental implant placement. The predictor variables were surgical methods: CAT vs. CAT in conjunction with periosteal flap (CATP) vs. IBG vs. IBG in conjunction with periosteal flap (IBGP). The primary outcome variables were supra bundle bone (SBB) superior to the inferior alveolar canal (ΔH) and crestal width difference (ΔW) at a 4-month follow-up. Appropriate statistics were computed at 0.05 significance level. RESULTS A total of 29 cases (10 males and 19 females) with a mean age of 57.96±7.14 years were included. A total of 33 sites were augmented through CATP, 16 sites through IBGP, 33 sites through CAT, and 11 sites through IBG techniques. All patients healed uneventfully without permanent neurosensory changes, and adequate horizontal (ΔW:3.33±0.71 mm) and vertical (ΔH:5.10±2.04 mm) bone dimensions were restored that allowed implant placement. Using periosteal vascular flaps significantly increased bone augmentation in both vertical and horizontal dimensions (P < 0.01). CONCLUSION Periosteal vascular flaps can increase the efficacy of mandibular augmentation techniques and decrease post-surgical complications.
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Affiliation(s)
- Arash Khojasteh
- Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Cranio-Maxillofacial Surgery/University Hospital, Faculty of Medicine & Health Sciences, University of Antwerp, Antwerp, Belgium.
| | - Hannaneh Safiaghdam
- Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hanieh Nokhbatolfoghahaei
- Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sadra Mohaghegh
- Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Lee AR, Moon DK, Siregar A, Moon SY, Jeon RH, Son YB, Kim BG, Hah YS, Hwang SC, Byun JH, Woo DK. Involvement of mitochondrial biogenesis during the differentiation of human periosteum-derived mesenchymal stem cells into adipocytes, chondrocytes and osteocytes. Arch Pharm Res 2019; 42:1052-1062. [PMID: 31802425 DOI: 10.1007/s12272-019-01198-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 11/27/2019] [Indexed: 02/07/2023]
Abstract
Due to a rapidly expanding aging population, the incidence of age-related or degenerative diseases has increased, and efforts to handle the issue with regenerative medicine via adult stem cells have become more important. And it is now clear that the mitochondrial energy metabolism is important for stem cell differentiation. When stem cells commit to differentiate, glycolytic metabolism is being shifted to mitochondrial oxidative phosphorylation (OXPHOS) to meet an increased cellular energy demand required for differentiated cells. However, the nature of cellular metabolisms during the differentiation process of periosteum-derived mesenchymal stem cells (POMSC) is still unclear. In the present study, we investigated mitochondrial biogenesis during the adipogenic, chondrogenic, and osteogenic differentiation of POMSCs. Both mitochondrial DNA (mtDNA) contents and mitochondrial proteins (VDAC and mitochondrial OXPHOS complex subunits) were increased during all of these mesenchymal lineage differentiations of POMSCs. Interestingly, glycolytic metabolism is reduced as POMSCs undergo osteogenic differentiation. Furthermore, reducing mtDNA contents by ethidium bromide treatments prevents osteogenic differentiation of POMSCs. In conclusion, these results indicate that mitochondrial biogenesis and OXPHOS metabolism play important roles in the differentiation of POMCS and suggest that pharmaceutical modulation of mitochondrial biogenesis and/or function can be a novel regulation for POMSC differentiation and regenerative medicine.
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Affiliation(s)
- A Ram Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - Dong Kyu Moon
- Department of Orthopedic Surgery and Institute of Health Sciences, School of Medicine and Hospital, Gyeongsang National University, Jinju, Republic of Korea
| | - Adrian Siregar
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - Sun Young Moon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - Ryoung-Hoon Jeon
- Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Young-Bum Son
- Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Bo Gyu Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - Young-Sool Hah
- Clinical Research Institute of Gyeongsang, National University Hospital, Jinju, Republic of Korea
| | - Sun-Chul Hwang
- Department of Orthopedic Surgery and Institute of Health Sciences, School of Medicine and Hospital, Gyeongsang National University, Jinju, Republic of Korea
| | - June-Ho Byun
- Department of Oral and Maxillofacial Surgery and Institute of Health Sciences, School of Medicine and Hospital, Gyeongsang National University, Jinju, Republic of Korea.
| | - Dong Kyun Woo
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea.
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Lee JM, Kim MG, Byun JH, Kim GC, Ro JH, Hwang DS, Choi BB, Park GC, Kim UK. The effect of biomechanical stimulation on osteoblast differentiation of human jaw periosteum-derived stem cells. Maxillofac Plast Reconstr Surg 2017; 39:7. [PMID: 28303237 PMCID: PMC5337228 DOI: 10.1186/s40902-017-0104-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 01/25/2017] [Indexed: 12/05/2022] Open
Abstract
Background This study was to investigate the effect of biomechanical stimulation on osteoblast differentiation of human periosteal-derived stem cell using the newly developed bioreactor. Methods Human periosteal-derived stem cells were harvested from the mandible during the extraction of an impacted third molar. Using the new bioreactor, 4% cyclic equibiaxial tension force (0.5 Hz) was applied for 2 and 8 h on the stem cells and cultured for 3, 7, and 14 days on the osteogenic medium. Biochemical changes of the osteoblasts after the biomechanical stimulation were investigated. No treatment group was referred to as control group. Results Alkaline phosphatase (ALP) activity and ALP messenger RNA (mRNA) expression level were higher in the strain group than those in the control group. The osteocalcin and osteonectin mRNA expressions were higher in the strain group compared to those in the control group on days 7 and 14. The vascular endothelial growth factor (VEGF) mRNA expression was higher in the strain group in comparison to that in the control group. Concentration of alizarin red S corresponding to calcium content was higher in the strain group than in the control group. Conclusions The study suggests that cyclic tension force could influence the osteoblast differentiation of periosteal-derived stem cells under optimal stimulation condition and the force could be applicable for tissue engineering.
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Affiliation(s)
- Ju-Min Lee
- JUM Oral and Maxillofacial Surgery Clinic, Seoul, South Korea.,Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, South Korea
| | - Min-Gu Kim
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, South Korea
| | - June-Ho Byun
- Department of Oral and Maxillofacial Surgery, School of Medicine and Institute of Health Science, Gyeongsang National University, Jinju, South Korea
| | - Gyoo-Cheon Kim
- Department of Oral Anatomy, School of Dentistry, Pusan National University, Yangsan, South Korea
| | - Jung-Hoon Ro
- Department of Biomedical Engineering, School of Medicine, Pusan National Univeristy, Yangsan, South Korea
| | - Dae-Seok Hwang
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, South Korea
| | - Byul-Bora Choi
- Department of Oral Anatomy, School of Dentistry, Pusan National University, Yangsan, South Korea
| | - Geun-Chul Park
- Department of Biomedical Engineering, School of Medicine, Pusan National Univeristy, Yangsan, South Korea
| | - Uk-Kyu Kim
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, South Korea
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Rhyu KH, Cho CH, Yoon KS, Chun YS. Cell morphology, viability, osteocalcin activity, and alkaline phosphatase activity in milled versus unmilled surface of the femoral head. J Orthop Surg (Hong Kong) 2016; 24:370-373. [PMID: 28031509 DOI: 10.1177/1602400320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To evaluate cellular activity in milled versus unmilled surface of the femoral head in 21 patients who underwent robot-assisted total hip arthroplasty(THA). METHODS The femoral head of 21 consecutive patients who underwent robot-assisted THA for osteonecrosis was used. 10 cc of trabecular bone from the entire milled surface was obtained using a curette. The same amount of trabecular bone was obtained at least 1 cm away from the milled surface and served as a matched control. Cell morphology, viability, osteocalcin activity, and alkaline phosphatase activity in milled versus unmilled surface were assessed. RESULTS Cell morphology of the milled or unmilled surface was comparable; cells were smaller in the milled surface. Cell viability was a mean of 40% higher in the milled surface (107.4% vs. 67.2%, p<0.001); cell viability at 5 time points was comparable in each group. Osteocalcin activity of cells was slightly higher in the milled surface (1.43 vs. 1.24 ng/ml, p=0.69). Alkaline phosphatase activity of cells was slightly higher in the unmilled surface (150 105 vs. 141 789 U/L, p=0.078). CONCLUSION The milled and unmilled surfaces of the femoral head were comparable in terms of cell morphology, viability, osteocalcin activity, and alkaline phosphatase activity.
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Affiliation(s)
- Kee Hyung Rhyu
- Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Chang Hoon Cho
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Kyunghee-daero, Dongdaemun-gu, Seoul, Korea & Department of Biochemistry and Molecular Biology (BK21 project); Medical Research Center for Bioreaction to Reactive Oxygen Species and Biomedical Science Institute, School of Medicine, Kyung Hee University, Kyunghee-daero, Dongdaemun-gu, Seoul, Korea
| | - Kyung Sik Yoon
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Kyunghee-daero, Dongdaemun-gu, Seoul, Korea & Department of Biochemistry and Molecular Biology (BK21 project); Medical Research Center for Bioreaction to Reactive Oxygen Species and Biomedical Science Institute, School of Medicine, Kyung Hee University, Kyunghee-daero, Dongdaemun-gu, Seoul, Korea
| | - Young Soo Chun
- Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea
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Kim YK, Nakata H, Yamamoto M, Miyasaka M, Kasugai S, Kuroda S. Osteogenic Potential of Mouse Periosteum-Derived Cells Sorted for CD90 In Vitro and In Vivo. Stem Cells Transl Med 2015; 5:227-34. [PMID: 26718647 DOI: 10.5966/sctm.2015-0013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 08/13/2015] [Indexed: 12/19/2022] Open
Abstract
The treatment of bone defects still presents complex problems, although various techniques have been developed. The periosteum is considered a good source of osteogenic precursor cells for new bone formation. It can be collected easily in the clinical setting and is less invasive to the donor site. However, the murine skull periosteum has a poor cellular component, and growth is very slow, making it important to identify a culture method for efficient growth. In the present study, we used three-dimensional cell migration with atelocollagen and gelatin media and found that both were effective for promoting the proliferation of periosteum-derived cells. Moreover, atelocollagen medium is expected to provide an added benefit as a scaffold structure in the ambient temperature of the human body. The selection of a proper surface marker for osteogenesis is imperative for bone regeneration. CD90 is a mesenchymal stem cell marker. Periosteum-derived cells sorted with CD90 showed higher proliferative capacity and osteogenic potential than that of unsorted periosteum-derived cells in vivo and in vitro. Thus, periosteum-derived cells sorted with CD90 are expected to be a good source for bone regeneration. Significance: Periosteum-derived cells showed higher proliferative capacity and osteogenic potential. Periosteum can be collected easily in the clinical setting and is less invasive to the donor site. Thus, periosteum-derived cells can be expected to be a good source for bone regeneration.
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Affiliation(s)
- You-Kyoung Kim
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hidemi Nakata
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Maiko Yamamoto
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Munemitsu Miyasaka
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shohei Kasugai
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shinji Kuroda
- Department of Oral Implantology and Regenerative Dental Medicine, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Mangano FG, Colombo M, Veronesi G, Caprioglio A, Mangano C. Mesenchymal stem cells in maxillary sinus augmentation: A systematic review with meta-analysis. World J Stem Cells 2015; 7:976-991. [PMID: 26240683 PMCID: PMC4515439 DOI: 10.4252/wjsc.v7.i6.976] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 03/27/2015] [Accepted: 05/06/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the effectiveness of mesenchymal stem cells (MSCs) in maxillary sinus augmentation (MSA), with various scaffold materials.
METHODS: MEDLINE, EMBASE and SCOPUS were searched using keywords such as sinus graft, MSA, maxillary sinus lift, sinus floor elevation, MSC and cell-based, in different combinations. The searches included full text articles written in English, published over a 10-year period (2004-2014). Inclusion criteria were clinical/radiographic and histologic/ histomorphometric studies in humans and animals, on the use of MSCs in MSA. Meta-analysis was performed only for experimental studies (randomized controlled trials and controlled trials) involving MSA, with an outcome measurement of histologic evaluation with histomorphometric analysis reported. Mean and standard deviation values of newly formed bone from each study were used, and weighted mean values were assessed to account for the difference in the number of subjects among the different studies. To compare the results between the test and the control groups, the differences of regenerated bone in mean and 95% confidence intervals were calculated.
RESULTS: Thirty-nine studies (18 animal studies and 21 human studies) published over a 10-year period (between 2004 and 2014) were considered to be eligible for inclusion in the present literature review. These studies demonstrated considerable variation with respect to study type, study design, follow-up, and results. Meta-analysis was performed on 9 studies (7 animal studies and 2 human studies). The weighted mean difference estimate from a random-effect model was 9.5% (95%CI: 3.6%-15.4%), suggesting a positive effect of stem cells on bone regeneration. Heterogeneity was measured by the I2 index. The formal test confirmed the presence of substantial heterogeneity (I2 = 83%, P < 0.0001). In attempt to explain the substantial heterogeneity observed, we considered a meta-regression model with publication year, support type (animal vs humans) and follow-up length (8 or 12 wk) as covariates. After adding publication year, support type and follow-up length to the meta-regression model, heterogeneity was no longer significant (I2 = 33%, P = 0.25).
CONCLUSION: Several studies have demonstrated the potential for cell-based approaches in MSA; further clinical trials are needed to confirm these results.
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Chen D, Shen H, He Y, Chen Y, Wang Q, Lu J, Jiang Y. Synergetic effects of hBMSCs and hPCs in osteogenic differentiation and their capacity in the repair of critical-sized femoral condyle defects. Mol Med Rep 2014; 11:1111-9. [PMID: 25373389 DOI: 10.3892/mmr.2014.2883] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 04/28/2014] [Indexed: 02/01/2023] Open
Abstract
Tissue-engineered bone grafts require an osteoblastic cellular source to be utilized in bone transplantation therapy. Human bone marrow stem cells (hBMSCs) and periosteal-derived stem cells (hPCs) are the commonly used cellular sources for bone tissue engineering and are essential in fracture healing. In the present study, hBMSCs and hPCs were co-cultured from the same donors, as the cellular source. In monolayer cultivation, co-culturing hBMSCs and hPCs demonstrated more robust mineralized nodule formation and stronger alkaline phosphatase (ALP) positive staining than hBMSCs or hPCs. Three-dimensional (3-D) culturing on porous β-tricalcium phosphate (TCP) scaffolds and co-culturing of hBMSCs and hPCs significantly promoted the osteogenic specific mRNA expression of COL1α1, BMP-2, osteopontin (OPN) and osteocalcin (OC). For in vivo bone formation and neovascularization assessment, the cellular-β-TCP scaffolds were transplanted into critical-sized femoral condyle defects in rabbits. The results confirmed that co-culturing hBMSCs and hPCs accelerated bone regeneration and enhanced mature bone formation, but also facilitated central vascularization in scaffold pores. Based on these data, we recommend co-culturing hBMSCs and hPCs as a promising cellular source for bone tissue engineering applications.
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Affiliation(s)
- Daoyun Chen
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Hao Shen
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Yaohua He
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Yunsu Chen
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Qi Wang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Jianxi Lu
- Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University, Shanghai 200011, P.R. China
| | - Yao Jiang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
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Hah YS, Joo HH, Kang YH, Park BW, Hwang SC, Kim JW, Sung IY, Rho GJ, Woo DK, Byun JH. Cultured human periosteal-derived cells have inducible adipogenic activity and can also differentiate into osteoblasts in a perioxisome proliferator-activated receptor-mediated fashion. Int J Med Sci 2014; 11:1116-28. [PMID: 25170294 PMCID: PMC4147637 DOI: 10.7150/ijms.9611] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 08/06/2014] [Indexed: 01/09/2023] Open
Abstract
We investigated the adipogenic activity of cultured human periosteal-derived cells and studied perioxisome proliferator-activated receptor (PPAR) ligand-mediated differentiation of cultured human periosteal-derived cells into osteoblasts. Periosteal-derived cells expressed adipogenic markers, including CCAAT/enhancer binding protein α (C/EBP- α), C/EBP-δ, aP2, leptin, LPL, and PPARγ. Lipid vesicles were formed in the cytoplasm of periosteal-derived cells. Thus, periosteal-derived cells have potential adipogenic activity. The PPARα and PPARγ agonists, WY14643 and pioglitazone, respectively, did not modulate alkaline phosphatase (ALP) activity in periosteal-derived cells during induced osteoblastic differentiation, however, the PPARα and PPARγ antagonists, GW6471 and T0070907, respectively, both decreased ALP activity in these cells. WY14643 did not affect, whereas pioglitazone enhanced, alizarin red-positive mineralization and calcium content in the periosteal-derived cells. GW6471 and T0070907 both decreased mineralization and calcium content. By RT-PCR, pioglitazone significantly increased ALP expression in periosteal-derived cells between culture day 3 and 2 weeks. Pioglitazone increased Runx2 expression after 3 days, which declined thereafter, but did not alter osteocalcin expression. Both of GW6471 and T0070907 decreased ALP mRNA expression. These results suggest that pioglitazone enhances osteoblastic differentiation of periosteal-derived cells by increasing Runx2 and ALP mRNA expression, and increasing mineralization. GW6471 and T0070907 inhibit osteoblastic differentiation of the periosteal-derived cells by decreasing ALP expression and mineralization in the periosteal-derived cells. In conclusion, although further study will be needed to clarify the mechanisms of PPAR-regulated osteogenesis, our results suggest that PPARγ agonist stimulates osteoblastic differentiation of cultured human periosteal-derived cells and PPARα and PPARγ antagonists inhibit osteoblastic differentiation in these cells.
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Affiliation(s)
- Young-Sool Hah
- 1. Clinical Research Institute of Gyeongsang National University Hospital, Jinju, Republic of Korea
| | - Hyun-Ho Joo
- 2. Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
| | - Young-Hoon Kang
- 2. Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
| | - Bong-Wook Park
- 2. Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
| | - Sun-Chul Hwang
- 3. Department of Orthopaedic Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
| | - Jong-Woo Kim
- 4. Department of Thoracic and Cardiovascular Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
| | - Iel-Yong Sung
- 5. Department of Oral and Maxillofacial Surgery, College of Medicine, Ulsan University, Ulsan, Republic of Korea
| | - Gyu-Jin Rho
- 6. OBS/Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Dong Kyun Woo
- 7. College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - June-Ho Byun
- 2. Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Republic of Korea
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Hah YS, Kang HG, Cho HY, Shin SH, Kim UK, Park BW, Lee SI, Rho GJ, Kim JR, Byun JH. JNK signaling plays an important role in the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells. Mol Biol Rep 2013; 40:4869-81. [PMID: 23657597 DOI: 10.1007/s11033-013-2586-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Accepted: 04/29/2013] [Indexed: 01/25/2023]
Abstract
The purpose of this study was to examine the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells. To examine the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells, the cells cultured in the osteogenic induction medium were treated with 0.1-10 ng/ml TNF-α and 0.01-1 ng/ml IL-1β. TNF-α and IL-1β enhanced the alkaline phosphatase (ALP) activity and alizarin red S staining in cultured human periosteal-derived cells. However, these cytokines did not stimulate the Runt-related transcription factor (Runx) 2 activity and osteocalcin secretion. The ALP activity was decreased in the periosteal-derived cells pretreated with mitogen activated protein kinase (MAPK) inhibitors and then treated with TNF-α or IL-1β. Among the periosteal-derived cells pretreated with MAPK inhibitors, the ALP activity was markedly decreased in the cells pretreated with SP 600125, the specific inhibitor of C-Jun N-terminal kinase (JNK). The periosteal-derived cells treated with TNF-α and IL-1β showed an increase in extracellular signal-regulated kinase (ERK) and JNK phosphorylation. Among the ERK and JNK phosphorylation, JNK phosphorylation was strongly observed in the cells. These results suggest that TNF-α and IL-1β increased the in vitro osteoblastic differentiation of cultured human periosteal-derived cells by enhancing the ALP activity and mineralization process, but not by Runx2 activation. The functional role of TNF-α and IL-1β in increasing the ALP activity and mineralization of periosteal-derived cells primarily depends on the JNK signaling among the MAPK pathways.
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Affiliation(s)
- Young-Sool Hah
- Clinical Research Institute, Gyeongsang National University Hospital, Jinju, Republic of Korea
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Lee JH, Kim SW, Kim UK, Oh SH, June-Kim S, Park BW, Kim JH, Hah YS, Kim DR, Rho GJ, Maeng GH, Jeon RH, Lee HC, Kim JR, Kim GC, Byun JH. Generation of osteogenic construct using periosteal-derived osteoblasts and polydioxanone/pluronic F127 scaffold with periosteal-derived CD146 positive endothelial-like cells. J Biomed Mater Res A 2012; 101:942-53. [PMID: 22961670 DOI: 10.1002/jbm.a.34393] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 06/21/2012] [Accepted: 07/23/2012] [Indexed: 12/15/2022]
Abstract
The purpose of this study was to generate tissue-engineered bone using human periosteal-derived osteoblasts (PO) and polydioxanone/pluronic F127 (PDO/pluronic F127) scaffold with preseeded human periosteal-derived CD146 positive endothelial-like cells (PE). PE were purified from the periosteal cell population by cell sorting. One of the important factors to consider in generating tissue-engineered bone using osteoprecursor and endothelial cells and a specific scaffold is whether the function of osteoprecursor and endothelial cells can be maintained in originally different culture medium conditions. After human PE were preseeded into PDO/pluronic F127 scaffold and cultured in endothelial cell basal medium-2 for 7 days, human PO were seeded into the PDO/pluronic F127 scaffold with PE, and then, this cell-scaffold construct was cultured in endothelial cell basal medium-2 with osteogenic induction factors, including ascorbic acid, dexamethasone, and β-glycerophosphate, for a further 7 days. Then, this 2-week cultured construct was grafted into the mandibular defect of miniature pig. Twelve weeks after implantation, the animal was sacrificed. Clinical examination revealed that newly formed bone was seen more clearly in the defect with human PO and PDO/pluronic F127 scaffold with preseeded human PE. The experimental results suggest that tissue-engineered bone formation using human PO and PDO/pluronic F127 scaffold with preseeded human PE can be used to restore skeletal integrity to various bony defects when used in clinics.
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Affiliation(s)
- Jin Ho Lee
- Department of Advanced Materials, College of Life Science and Nano Technology, Hannam University, Yuseong-gu, Daejeon 305-811, South Korea
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Chen D, Zhang X, He Y, Lu J, Shen H, Jiang Y, Zhang C, Zeng B. Co-culturing mesenchymal stem cells from bone marrow and periosteum enhances osteogenesis and neovascularization of tissue-engineered bone. J Tissue Eng Regen Med 2011; 6:822-32. [PMID: 22072318 DOI: 10.1002/term.489] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 02/08/2011] [Accepted: 07/12/2011] [Indexed: 11/06/2022]
Affiliation(s)
- Daoyun Chen
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Xianlong Zhang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Yaohua He
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Jianxi Lu
- Department of Orthopedic Surgery, Shanghai Ninth People's Hospital; Shanghai Jiaotong University; 639 Zhizaoju Road; Shanghai; 200011; P.R.; China
| | - Hao Shen
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Yao Jiang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Changqing Zhang
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
| | - Bingfang Zeng
- Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital; Shanghai Jiaotong University; 600 Yishan Road; Shanghai; 200233; P.R.; China
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Lee JH, Kim JH, Oh SH, Kim SJ, Hah YS, Park BW, Kim DR, Rho GJ, Maeng GH, Jeon RH, Lee HC, Kim JR, Kim GC, Kim UK, Byun JH. Tissue-engineered bone formation using periosteal-derived cells and polydioxanone/pluronic F127 scaffold with pre-seeded adipose tissue-derived CD146 positive endothelial-like cells. Biomaterials 2011; 32:5033-45. [PMID: 21543114 DOI: 10.1016/j.biomaterials.2011.03.081] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2011] [Accepted: 03/30/2011] [Indexed: 11/29/2022]
Abstract
The aim of this study was to generate tissue-engineered bone formation using periosteal-derived cells seeded into a polydioxanone/pluronic F127 (PDO/Pluronic F127) scaffold with adipose tissue-derived CD146 positive endothelial-like cells. Considering the hematopoietic and mesenchymal phenotypes of adipose tissue-derived cells cultured in EBM-2 medium, CD146 positive adipose tissue-derived cells was sorted to purify more endothelial cells in characterization. These sorted cells were referred to as adipose tissue-derived CD146 positive endothelial-like cells. Periosteum is a good source of osteogenic cells for tissue-engineered bone formation. Periosteal-derived cells were found to have good osteogenic capacity in a PDO/Pluronic F127 scaffold, which could provide a suitable environment for the osteoblastic differentiation of these cells. Through the investigation of capillary-like tube formation on matrigel and the cellular proliferation of adipose tissue-derived CD146 positive endothelial-like cells cultured in different media conditions, we examined these cells could be cultured in EBM-2 with osteogenic induction factors. We also observed that the osteogenic activity of periosteal-derived cells could be good in EBM-2 with osteogenic induction factors, in the early period of culture. The experimental results obtained in the miniature pig model suggest that tissue-engineered bone formation using periosteal-derived cells and PDO/Pluronic F127 scaffold with pre-seeded adipose tissue-derived CD146 positive endothelial-like cells can be used to restore the bony defects of the maxillofacial region when used in clinics.
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Affiliation(s)
- Jin-Ho Lee
- Department of Advanced Materials, College of Life Science and Nano Technology, Hannam University, 133 Ojeong-dong, Daedeog gu, Daejeon 306-791, South Korea
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13
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Vascular endothelial growth factor stimulates osteoblastic differentiation of cultured human periosteal-derived cells expressing vascular endothelial growth factor receptors. Mol Biol Rep 2010; 38:1443-50. [DOI: 10.1007/s11033-010-0249-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2009] [Accepted: 09/02/2010] [Indexed: 10/19/2022]
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Ryu YM, Hah YS, Park BW, Kim DR, Roh GS, Kim JR, Kim UK, Rho GJ, Maeng GH, Byun JH. Osteogenic differentiation of human periosteal-derived cells in a three-dimensional collagen scaffold. Mol Biol Rep 2010; 38:2887-94. [PMID: 20107909 DOI: 10.1007/s11033-010-9950-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2009] [Accepted: 01/14/2010] [Indexed: 01/17/2023]
Abstract
This study examined the osteogenic differentiation of cultured human periosteal-derived cells grown in a three dimensional collagen-based scaffold. Periosteal explants with the appropriate dimensions were harvested from the mandible during surgical extraction of lower impacted third molar. Periosteal-derived cells were introduced into cell culture. After passage 3, the cells were divided into two groups and cultured for 28 days. In one group, the cells were cultured in two-dimensional culture dishes with osteogenic inductive medium containing dexamethasone, ascorbic acid, and β-glycerophosphate. In the other group, the cells were seeded onto a three-dimensional collagen scaffold and cultured under the same conditions. We examined the bioactivity of alkaline phosphatase (ALP), the RT-PCR analysis for ALP and osteocalcin, and measurements of the calcium content in the periosteal-derived cells of two groups. Periosteal-derived cells were successfully differentiated into osteoblasts in the collagen-based scaffold. The ALP activity in the periosteal-derived cells was appreciably higher in the three-dimensional collagen scaffolds than in the two-dimensional culture dishes. The levels of ALP and osteocalcin mRNA in the periosteal-derived cells was also higher in the three-dimensional collagen scaffolds than in the two-dimensional culture dishes. The calcium level in the periosteal-derived cells seeded onto three-dimensional collagen scaffolds showed a 5.92-fold increase on day 7, 3.28-fold increase on day 14, 4.15-fold increase on day 21, and 2.91-fold increase on day 28, respectively, compared with that observed in two-dimensional culture dishes. These results suggest that periosteal-derived cells have good osteogenic capacity in a three-dimensional collagen scaffold, which provides a suitable environment for the osteoblastic differentiation of these cells.
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Affiliation(s)
- Young-Mo Ryu
- Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Biomedical Center (BK21), Gyeongsang National University School of Medicine, Jinju 660-702, Republic of Korea
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Abstract
Tissue engineering has largely focused on single tissue-type reconstruction (such as bone); however, the basic unit of healing in any clinically relevant scenario is a compound tissue type (such as bone, periosteum, and skin). Nanofibers are submicron fibrils that mimic the extracellular matrix, promoting cellular adhesion, proliferation, and migration. Stem cell manipulation on nanofiber scaffolds holds significant promise for future tissue engineering. This work represents our initial efforts to create the building blocks for composite tissue reflecting the basic unit of healing. Polycaprolactone (PCL) nanofibers were electrospun using standard techniques. Human foreskin fibroblasts, murine keratinocytes, and periosteal cells (4-mm punch biopsy) harvested from children undergoing palate repair were grown in appropriate media on PCL nanofibers. Human fat-derived mesenchymal stem cells were osteoinduced on PCL nanofibers. Cell growth was assessed with fluorescent viability staining; cocultured cells were differentiated using antibodies to fibroblast- and keratinocyte-specific surface markers. Osteoinduction was assessed with Alizarin red S. PCL nanofiber scaffolds supported robust growth of fibroblasts, keratinocytes, and periosteal cells. Cocultured periosteal cells (with fibroblasts) and keratinocytes showed improved longevity of the keratinocytes, though growth of these cell types was randomly distributed throughout the scaffold. Robust osteoinduction was noted on PCL nanofibers. Composite tissue engineering using PCL nanofiber scaffolds is possible, though the major obstacles to the trilaminar construct are maintaining an appropriate interface between the tissue types and neovascularization of the composite structure.
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