1
|
Choe MS, Yeo HC, Youm JB, Choi SH, Choi WY, Kim SJ, Oh ST, Han HJ, Baek KM, Kim JS, Lim KS, Chang W, Lee MY. Cyclosporin A Enhances Cardiac Differentiation by Inhibiting Wnt/β-Catenin Signaling in Human Embryonic Stem Cells. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-020-0296-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
2
|
Capodiferro S, Tempesta A, Limongelli L, Maiorano E, Benedicenti S, Favia G. Nonsurgical Periodontal Treatment by Erbium:YAG Laser Promotes Regression of Gingival Overgrowth in Patient Taking Cyclosporine A: A Case Report. PHOTOBIOMODULATION PHOTOMEDICINE AND LASER SURGERY 2020; 37:53-56. [PMID: 31050936 DOI: 10.1089/photob.2018.4478] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Objective and background: To report on a case of cyclosporine A-related gingival overgrowth (GO) treated by conventional scaling and Erbium:YAG laser that unexpectedly showed complete healing with normalization of the gingiva, making unnecessary further surgical treatment for gingival volume reduction. Since Erbium:YAG laser was approved in 1997 by the U.S. Food and Drug Administration for hard and soft tissue treatments in dentistry, several studies have been published to demonstrate its efficacy for bone cutting, plaque and subgingival calculus removal, and antiseptic effects both on soft and hard periodontal tissues. Methods: We report herewith the case of a patient undergoing cyclosporine A therapy, affected by GO who underwent scaling and full mouth disinfection with chlorhexidine 2% rinses, followed by Erbium:YAG laser treatment of gingival pseudopockets, without surgical removal of the overgrown gingiva. Results: Unexpectedly, complete healing of the periodontal tissues was observable after one single laser application and no adjunctive surgical procedure was necessary. Conclusions: Erbium:YAG laser could be considered a really effective option for the nonsurgical treatment of drug-induced GO, avoiding the surgical procedures and also promoting a fast healing and a patient compliance surely higher than conventional techniques.
Collapse
Affiliation(s)
- Saverio Capodiferro
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari, Bari, Italy
| | - Angela Tempesta
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari, Bari, Italy
| | - Luisa Limongelli
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari, Bari, Italy
| | - Eugenio Maiorano
- 2 Department of Emergency and Organ Transplantation, Operating Unit of Pathological Anatomy, Aldo Moro University, Bari, Italy
| | - Stefano Benedicenti
- 3 Department of Surgical Sciences and Integrated Diagnostic, University of Genova, Genova, Italy
| | - Gianfranco Favia
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari, Bari, Italy
| |
Collapse
|
3
|
Kim HJ, Yoo JH, Choi Y, Joo JY, Lee JY, Kim HJ. Assessing the effects of cyclosporine A on the osteoblastogenesis, osteoclastogenesis, and angiogenesis mediated by human periodontal ligament stem cells. J Periodontol 2019; 91:836-848. [PMID: 31680236 DOI: 10.1002/jper.19-0168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 08/16/2019] [Accepted: 09/29/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND This study was performed to investigate the effects of cyclosporine A (CsA) on the osteogenic differentiation, osteoclastogenic-supporting ability, and angiogenic potential of human periodontal ligament stem cells (hPDLSCs). METHODS hPDLSCs were isolated from the extracted teeth of orthodontic patients. Cell proliferation was assessed using 3-(4,5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide assay, and osteogenic differentiation was evaluated by alkaline phosphatase (ALP) and alizarin red (ARS) staining. Real-time polymerase chain reaction (PCR) was used to quantify transcripts. Tartrate-resistant acid phosphatase staining of bone marrow-derived macrophages (BMMs) and tube formation assays on human umbilical vein endothelial cells (HUVECs) were performed after treating cells with the conditioned media from CsA-exposed or non-exposed hPDLSCs. Signaling pathways mediating the angiogenic activity were investigated using western blotting. RESULTS CsA suppressed the proliferation of hPDLSCs but enhanced osteogenic differentiation as determined by ALP and ARS staining and PCR of osteogenic transcripts. The expressions of osteoclastogenic transcripts in hPDLSCs and the differentiation of BMMs treated with conditioned medium from CsA-exposed hPDLSCs were unaffected by CsA. However, the expressions of angiogenic transcripts and the transcripts known to support angiogenesis-phosphorylation of extracellular signal p-regulated kinase (ERK) and p38, and c-fos-were inhibited. Conditioned medium from CsA-exposed hPDLSCs suppressed the tube forming abilities of HUVECs. CONCLUSIONS CsA enhanced the osteogenic differentiation and reduced angiogenesis by blocking the ERK and p38/c-fos pathway in hPDLSCs. It is necessary to confirm whether this phenomenon is also observed in vivo in subsequent animal experiments.
Collapse
Affiliation(s)
- Hyun-Joo Kim
- Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Republic of Korea.,Department of Periodontology and Institute of Translational Dental Science, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| | - Ji Hyun Yoo
- Department of Oral Physiology and Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| | - YunJeong Choi
- Department of Oral Physiology and Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| | - Ji-Young Joo
- Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Republic of Korea.,Department of Periodontology and Institute of Translational Dental Science, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| | - Ju-Youn Lee
- Dental Research Institute, Pusan National University Dental Hospital, Yangsan, Republic of Korea.,Department of Periodontology and Institute of Translational Dental Science, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| | - Hyung Joon Kim
- Department of Oral Physiology and Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan, Republic of Korea
| |
Collapse
|
4
|
Capodiferro S, Tempesta A, Limongelli L, Maiorano E, Benedicenti S, Favia G. Nonsurgical Periodontal Treatment by Erbium:Yag Laser Promotes Regression of Gingival Overgrowth in Patient Taking Cyclosporine A: A Case Report. Photomed Laser Surg 2018:pho.2018.4478. [PMID: 30311849 DOI: 10.1089/pho.2018.4478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE AND BACKGROUND To report on a case of cyclosporine A-related gingival overgrowth (GO) treated by conventional scaling and Erbium:YAG laser that unexpectedly showed complete healing with normalization of the gingiva, making unnecessary further surgical treatment for gingival volume reduction. Since Erbium:YAG laser was approved in 1997 by the U.S. Food and Drug Administration for hard and soft tissue treatments in dentistry, several studies have been published to demonstrate its efficacy for bone cutting, plaque and subgingival calculus removal, and antiseptic effects both on soft and hard periodontal tissues. METHODS We report herewith the case of a patient undergoing cyclosporine A therapy, affected by GO who underwent scaling and full mouth disinfection with chlorhexidine 2% rinses, followed by Erbium:YAG laser treatment of gingival pseudopockets, without surgical removal of the overgrown gingiva. RESULTS Unexpectedly, complete healing of the periodontal tissues was observable after one single laser application and no adjunctive surgical procedure was necessary. CONCLUSIONS Erbium:YAG laser could be considered a really effective option for the nonsurgical treatment of drug-induced GO, avoiding the surgical procedures and also promoting a fast healing and a patient compliance surely higher than conventional techniques.
Collapse
Affiliation(s)
- Saverio Capodiferro
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari , Bari, Italy
| | - Angela Tempesta
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari , Bari, Italy
| | - Luisa Limongelli
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari , Bari, Italy
| | - Eugenio Maiorano
- 2 Department of Emergency and Organ Transplantation, Operating Unit of Pathological Anatomy, Aldo Moro University , Bari, Italy
| | - Stefano Benedicenti
- 3 Department of Surgical Sciences and Integrated Diagnostic, University of Genova , Genova, Italy
| | - Gianfranco Favia
- 1 Department of Interdisciplinary Medicine, Complex Operating Unit of Odontostomatology, "Aldo Moro" University of Bari , Bari, Italy
| |
Collapse
|
5
|
Fleischmann L, Crismani A, Falkensammer F, Bantleon HP, Rausch-Fan X, Andrukhov O. Behavior of osteoblasts on TI surface with two different coating designed for orthodontic devices. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2015; 26:5335. [PMID: 25577216 DOI: 10.1007/s10856-014-5335-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Accepted: 07/28/2014] [Indexed: 06/04/2023]
Abstract
In the present study we coated Ti surfaces with polytetrafluorethylene (PTFE) and titanium nitride (TiN) and investigated in vitro the behavior of osteoblasts on these surfaces. MG-63 osteoblasts were cultured on titanium discs with different surface treatment: uncoated Ti6Al4V, TiN-coated, PTFE-coated. Cell viability/proliferation was detected by MTT assay. Gene-expression levels of alkaline phosphatase (ALP), osteocalcin (OC), type I collagen, receptor activator of nuclear factor-kappa-B ligand (RANKL), and osteoprotegerin (OPG) were determined by qPCR. Cell behavior on different surfaces was observed by time-lapse microscopy. Cells grown on PTFE-coated Ti surface exhibited delayed surface attachment and decreased proliferation after 48 h. However, after 168 h of culture cells grown on PTFE-coated surface exhibited higher viability/proliferation, higher expression levels of ALP and OC, and higher OPG/RANKL ratio compared to uncoated surface. No effect of TiN-coating on any investigated parameter was found. Our results shows that PTFE coating exhibits no toxic effect on MG-63 cells and slightly stimulates expression of several genes associated with osteogenesis. We propose that PTFE coating could be considered as a possible choice for a surface treatment of temporary skeletal anchorage devices in orthodontics.
Collapse
Affiliation(s)
- Leonardo Fleischmann
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
| | | | | | | | | | | |
Collapse
|
6
|
Özdemir B, Shi B, Bantleon HP, Moritz A, Rausch-Fan X, Andrukhov O. Endocannabinoids and inflammatory response in periodontal ligament cells. PLoS One 2014; 9:e107407. [PMID: 25226300 PMCID: PMC4165771 DOI: 10.1371/journal.pone.0107407] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 08/09/2014] [Indexed: 01/08/2023] Open
Abstract
Endocannabinoids are associated with multiple regulatory functions in several tissues. The main endocannabinoids, anandamide (AEA) and 2-arachidonylglycerol (2-AG), have been detected in the gingival crevicular fluid of periodontitis patients, but the association between periodontal disease or human periodontal ligament cells (hPdLCs) and endocannabinoids still remain unclear. The aim of the present study was to examine the effects of AEA and 2-AG on the proliferation/viability and cytokine/chemokine production of hPdLCs in the presence/absence of Porphyromonas gingivalis lipopolysaccharide (P. gingivalis LPS). The proliferation/viability of hPdLCs was measured using 3,4,5-dimethylthiazol-2-yl-2,5-diphenyl tetrazolium bromide (MTT)-assay. Interleukin-6 (IL-6), interleukin-8 (IL-8), and monocyte chemotactic protein-1 (MCP-1) levels were examined at gene expression and protein level by real-time PCR and ELISA, respectively. AEA and 2-AG did not reveal any significant effects on proliferation/viability of hPdLCs in the absence of P. gingivalis LPS. However, hPdLCs viability was significantly increased by 10–20 µM AEA in the presence of P. gingivalis LPS (1 µg/ml). In the absence of P. gingivalis LPS, AEA and 2-AG did not exhibit any significant effect on the expression of IL-8 and MCP-1 expression in hPdLCs, whereas IL-6 expression was slightly enhanced by 10 µM 2-AG and not affected by AEA. In P.gingivalis LPS stimulated hPdLCs, 10 µM AEA down-regulated gene-expression and protein production of IL-6, IL-8, and MCP-1. In contrast, 10 µM 2-AG had an opposite effect and induced a significant up-regulation of gene and protein expression of IL-6 and IL-8 (P<0.05) as well as gene-expression of MCP-1 in P. gingivalis LPS stimulated hPdLCs. Our data suggest that AEA appears to have an anti-inflammatory and immune suppressive effect on hPdLCs’ host response to P.gingivalis LPS, whereas 2-AG appears to promote detrimental inflammatory processes. In conclusion, AEA and 2-AG might play an important role in the modulation of periodontal inflammation.
Collapse
Affiliation(s)
- Burcu Özdemir
- Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Turkey
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
- * E-mail: (BO); (OA)
| | - Bin Shi
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
- Department of Oral Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Hans Peter Bantleon
- Division of Orthodontics, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
| | - Andreas Moritz
- Division of Conservative Dentistry, Periodontology and Prophylaxis, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
| | - Xiaohui Rausch-Fan
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
- Division of Orthodontics, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
| | - Oleh Andrukhov
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University, Vienna, Austria
- * E-mail: (BO); (OA)
| |
Collapse
|
7
|
Andrukhov O, Andrukhova O, Hulan U, Tang Y, Bantleon HP, Rausch-Fan X. Both 25-hydroxyvitamin-D3 and 1,25-dihydroxyvitamin-D3 reduces inflammatory response in human periodontal ligament cells. PLoS One 2014; 9:e90301. [PMID: 24587317 PMCID: PMC3938673 DOI: 10.1371/journal.pone.0090301] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 01/31/2014] [Indexed: 11/18/2022] Open
Abstract
Periodontitis is an inflammatory disease leading to the destruction of periodontal tissue. Vitamin D3 is an important hormone involved in the preservation of serum calcium and phosphate levels, regulation of bone metabolism and inflammatory response. Recent studies suggest that vitamin D3 metabolism might play a role in the progression of periodontitis. The aim of the present study was to examine the effects of 25(OH)D3, which is stable form of vitamin D3 in blood, and biologically active form 1,25(OH)2D3 on the production of interleukin-6 (IL-6), interleukin-8 (IL-8), and monocyte chemotactic protein-1 (MCP-1) by cells of periodontal ligament. Commercially available human periodontal ligament fibroblasts (hPdLF) and primary human periodontal ligament cells (hPdLC) were used. Cells were stimulated with either Porphyromonas gingivalis lipopolysaccharide (LPS) or heat-killed P. ginigvalis in the presence or in the absence of 25(OH)D3 or 1,25(OH)2D3 at concentrations of 10-100 nM. Stimulation of cells with either P. gingivalis LPS or heat-killed P. gingivalis resulted in a significant increase of the expression levels of IL-6, IL-8, and MCP-1 in gene as well as in protein levels, measured by qPCR and ELISA, respectively. The production of these pro-inflammatory mediators in hPdLF was significantly inhibited by both 25(OH)D3 and 1,25(OH)2D3 in a dose-dependent manner. In primary hPdLCs, both 25(OH)D3 and 1,25(OH)2D3 inhibited the production of IL-8 and MCP-1 but have no significant effect on the IL-6 production. The effect of both 25(OH)D3 and 1,25(OH)2D3 was abolished by specific knockdown of vitamin D3 receptor by siRNA. Our data suggest that vitamin D3 might play an important role in the modulation of periodontal inflammation via regulation of cytokine production by cells of periodontal ligament. Further studies are required for better understanding of the extents of this anti-inflammatory effect and its involvement in the progression of periodontal disease.
Collapse
Affiliation(s)
- Oleh Andrukhov
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
- * E-mail: (OA); (XR-F)
| | - Olena Andrukhova
- Department of Biomedical Science, University of Veterinary Medicine, Vienna, Austria
| | - Ulamnemekh Hulan
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
- Department of Restorative Science, School of Dentistry, Health Science University of Mongolia, Ulan Bator, Mongolia
| | - Yan Tang
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
- Department of Stomatology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Hans-Peter Bantleon
- Division of Orthodontics, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Xiaohui Rausch-Fan
- Division of Oral Biology, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
- Division of Orthodontics, Bernhard Gottlieb School of Dentistry, Medical University of Vienna, Vienna, Austria
- * E-mail: (OA); (XR-F)
| |
Collapse
|
8
|
Different effects of Porphyromonas gingivalis lipopolysaccharide and TLR2 agonist Pam3CSK4 on the adhesion molecules expression in endothelial cells. Odontology 2013; 103:19-26. [DOI: 10.1007/s10266-013-0146-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Accepted: 10/24/2013] [Indexed: 10/25/2022]
|
9
|
Becerik S, Özsan N, Gürkan A, Öztürk VÖ, Atilla G, Emingil G. Toll like receptor 4 and membrane-bound CD14 expressions in gingivitis, periodontitis and CsA-induced gingival overgrowth. Arch Oral Biol 2011; 56:456-65. [DOI: 10.1016/j.archoralbio.2010.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Revised: 10/19/2010] [Accepted: 11/14/2010] [Indexed: 10/18/2022]
|