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Atarbashi-Moghadam F, Samadi-Rad A, Hakimiha N, Taghipour N, Mahmoudian A, Azadi A, Nokhbatolfoghahaei H. The impact of photobiomodulation on angiogenic differentiation of two different dental derived stem cells using two irradiation protocols: an in vitro investigation. BMC Oral Health 2024; 24:1090. [PMID: 39277707 PMCID: PMC11402196 DOI: 10.1186/s12903-024-04753-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Accepted: 08/14/2024] [Indexed: 09/17/2024] Open
Abstract
The present study aimed to compare the effect of photobiomodulation with different energy densities on the angiogenic differentiation of human periodontal ligament stem cells (hPDLSCs) and stem cells from human exfoliated deciduous teeth (SHED). Photobiomodulation therapy with a 660 nm diode laser (2.4 J/cm2 and 3.9 J/cm2) on two consecutive days post-culture was applied to two types of stem cells (hPDLSCs and SHED). The Quantitative Real-time Polymerase Chain Reaction (RT-qPCR) test was undertaken to investigate Vascular Endothelial Growth Factor-A (VEGF-A) and Angiopoietin I (ANG-I) genes on days 1, 3, 5, 7, and 10 after the first session of laser application. The 4',6-diamidino-2-phenylindole (DAPI) staining and Methyl Thiazolyl Tetrazolium (MTT) test were conducted on days 1, 3, and 5 after the first session of laser application, to assess the cell viability. The Two-way ANOVA with Tukey post hoc test was used to analyze the outcomes of the MTT and RT-qPCR tests. The results of the MTT and DAPI convergently illustrated that the groups receiving photobiomodulation with 2.4 J/cm2 had higher cell viability compared to 3.9 J/cm2. All experimental groups showed an upregulation of VEGF-A and ANG-I gene expression from day 1 to 5, followed by a downregulation from day 5 to 10. The groups with cultured hPDLSCs and SHED receiving photobiomodulation using 2.4 J/cm2 had the most amounts of VEGF-A and ANG-I gene expression on day 5, respectively. In conclusion, the 660 nm mediated photobiomodulation therapy of cultured SHED and hPDLSCs with 2.4 J/cm2 energy density may be associated with higher angiogenic differentiation (the expression of VEGF-A and ANG-I) as well as higher cell viability compared to the photobiomodulation therapy with 3.9 J/cm2.
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Affiliation(s)
- Fazele Atarbashi-Moghadam
- Department of Periodontics, Dental School of Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Aryan Samadi-Rad
- School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Hakimiha
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Niloofar Taghipour
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirhosein Mahmoudian
- Department of Periodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Azadi
- Dentofacial Deformities Research Center, Research Institute for Dental Sciences, Shahid Beheshti University of Medical Sciences, Danshjoo BLVD, Velenjak, Shahid Chamran Highway, Tehran, 1983963113, Iran.
| | - Hanieh Nokhbatolfoghahaei
- Dental Research Center, Research Institute for Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Kim SG. Classification of the journal category "oral surgery" in the Scopus and the Science Citation Index Expanded: flaws and suggestions. J Korean Assoc Oral Maxillofac Surg 2019; 45:186-191. [PMID: 31508350 PMCID: PMC6728620 DOI: 10.5125/jkaoms.2019.45.4.186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 01/29/2019] [Accepted: 01/29/2019] [Indexed: 12/29/2022] Open
Abstract
Objectives The aim of this study was to evaluate the journal category “oral surgery” in Scopus and in the Science Citation Index Expanded (SCIE). Materials and Methods The Journal of Oral and Maxillofacial Surgery (JOMS), The Journal of the Korean Association of Oral and Maxillofacial Surgeons (JKAOMS), and The Journal of Prosthodontic Research (JPR) were selected from the Scopus list of journals as oral surgery journals. Maxillofacial Plastic and Reconstructive Surgery (MPRS) was selected from PubMed as a Scopus oral surgery title. From these titles, 10 recently published articles were collected and used for reference analysis. Results The percentage of citations from oral surgery journals was 26.7%, 24.5%, and 40.1% for JKAOMS, MPRS, and JOMS, respectively. In total, 1.1% of JPR's citations were from oral surgery journals and significantly fewer from other journals (P<0.001). The percentage of citations from dentistry journals excluding oral surgery journals was 11.9%, 34.4%, and 15.8% for JKAOMS, MPRS, and JOMS, respectively. For JPR, 80.6% of citations were from dentistry journals and significantly more were from other journals (P<0.001). Conclusion Selected samples revealed that JPR is incorrectly classified as an oral surgery journal in Scopus. In addition, the scientific interaction among JKAOMS, MPRS, and JOMS was different to JPR in the reference analysis.
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Affiliation(s)
- Seong-Gon Kim
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea
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Hwang SC, Hwang DS, Kim HY, Kim MJ, Kang YH, Byun SH, Rho GJ, Lee HJ, Lee HC, Kim SH, Baik SC, Park JS, Oh SH, Byun JH. Development of bone regeneration strategies using human periosteum-derived osteoblasts and oxygen-releasing microparticles in mandibular osteomyelitis model of miniature pig. J Biomed Mater Res A 2019; 107:2183-2194. [PMID: 31116505 DOI: 10.1002/jbm.a.36728] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 12/29/2022]
Abstract
Hypoxia and limited vascularization inhibit bone growth and recovery after surgical debridement to treat osteomyelitis. Similarly, despite significant efforts to create functional tissue-engineered organs, clinical success is often hindered by insufficient oxygen diffusion and poor vascularization. To overcome these shortcomings, we previously used the oxygen carrier perfluorooctane (PFO) to develop PFO emulsion-loaded hollow microparticles (PFO-HPs). PFO-HPs act as a local oxygen source that increase cell viability and maintains the osteogenic differentiation potency of human periosteum-derived cells (hPDCs) under hypoxic conditions. In the present study, we used a miniature pig model of mandibular osteomyelitis to investigate bone regeneration using hPDCs seeded on PFO-HPs (hPDCs/PFO-HP) or hPDCs seeded on phosphate-buffered saline (PBS)-HPs (hPDCs/PBS-HP). Osteomyelitis is characterized by a series of microbial invasion, vascular disruption, bony necrosis, and sequestrum formation due to impaired host defense response. Sequential plain radiography, computed tomography (CT), and 3D reconstructed CT images revealed new bone formation was more advanced in defects that had been implanted with the hPDCs/PFO-HPs than in defects implanted with the hPDCs/PBS-HP. Thus, PFO-HPs are a promising tissue engineering approach to repair challenging bone defects and regenerate structurally organized bone tissue with 3D architecture.
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Affiliation(s)
- Sun-Chul Hwang
- Department of Orthopaedic Surgery, Institute of Health Sciences, School of Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Dae Seok Hwang
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University and Pusan National University Dental Hospital, Yangsan, Republic of Korea
| | - Ho Yong Kim
- Department of Nanobiomedical Science, Dankook University, Cheonan, Republic of Korea
| | - Min Ji Kim
- Department of Nanobiomedical Science, Dankook University, Cheonan, Republic of Korea
| | - Young-Hoon Kang
- Department of Oral and Maxillofacial Surgery, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Institute of Health Sciences, Gyeongsang National University, Jinju, Republic of Korea.,The Korean Society of Maxillofacial Aesthetic Surgery, Seoul, Republic of Korea
| | - Sung-Hoon Byun
- Department of Oral and Maxillofacial Surgery, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Institute of Health Sciences, Gyeongsang National University, Jinju, Republic of Korea
| | - Gyu-Jin Rho
- Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Hyeon-Jeong Lee
- Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Hee-Chun Lee
- Department of Veterinary Medical Imaging, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Sang-Hyun Kim
- Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Seung Chul Baik
- Department of Microbiology, Gyeongsang National University School of Medicine, Institute of Health Sciences, Jinju, Republic of Korea
| | - Jin-Sik Park
- Department of Microbiology, Gyeongsang National University School of Medicine, Institute of Health Sciences, Jinju, Republic of Korea
| | - Se Heang Oh
- Department of Nanobiomedical Science, Dankook University, Cheonan, Republic of Korea
| | - June-Ho Byun
- Department of Oral and Maxillofacial Surgery, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Institute of Health Sciences, Gyeongsang National University, Jinju, Republic of Korea.,The Korean Society of Maxillofacial Aesthetic Surgery, Seoul, Republic of Korea
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Zorina OA, Petrukhina NB, Boriskina OA. [Alveolar osteitis treatment using Holisal gel]. STOMATOLOGIIA 2019; 98:58-64. [PMID: 31922512 DOI: 10.17116/stomat20199806158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The aim of the study was to estimate efficiency Holisal in treatment of the alveolar osteitis. 30 patients with the diagnosis of alveolar osteitis with clinics of dry socket, aged from 25 to 69 years entered a research. Patients were divided into 2 groups: in the 1st group (n=15) patients received treatment by a standard technique with the use of the iodoform gauze. In the 2nd group patients (n=15) after preliminary training used Holisal 4 times a day applying it in the socket. In both groups dynamics of clinical indicators, complaints, biochemical indicators on the 3, 5 and 10 day after the beginning of treatment were estimated. The use of Holisal for treatment of the alveolar osteitis presenting as a dry socket is effective and has advantages in comparison with a conventional technique of alveolar osteitis management.
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Affiliation(s)
- O A Zorina
- Central Research Institute of Dentistry and Maxillofacial Surgery of Ministry of Health of the Russian Federation, Moscow, Russia; I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - N B Petrukhina
- Central Research Institute of Dentistry and Maxillofacial Surgery of Ministry of Health of the Russian Federation, Moscow, Russia; I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - O A Boriskina
- Central Research Institute of Dentistry and Maxillofacial Surgery of Ministry of Health of the Russian Federation, Moscow, Russia; I.M. Sechenov First Moscow State Medical University, Moscow, Russia
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