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Zheng X, Chen J, Liu J, Shi X, Li G, Shi Q, Zhang J, Li Y. The osteogenic effects of sappanchalcone in vitro and in vivo. J Periodontal Res 2024; 59:84-93. [PMID: 37814383 DOI: 10.1111/jre.13189] [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: 01/07/2023] [Revised: 08/22/2023] [Accepted: 09/01/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND AND OBJECTIVES The utilization of natural products to enhance the function of periodontal ligament cells (PDLCs) has emerged as a popular area of research. Recent investigations have demonstrated that sappanchalcone (SC) possesses pharmacological properties such as anti-inflammatory and osteoprotective effects. This study aims to explore the impact of SC on the in vivo and in vitro osteogenic differentiation ability of PDLCs. MATERIALS Cell proliferation was quantified using the CCK-8 assay, while gene expression levels were assessed through qRT-PCR analysis. Osteoblast differentiation capacity was evaluated by employing Alizarin red staining (ARS), alkaline phosphatase (ALP) staining and western blot (WB) analysis. A rat model of periodontitis was established utilizing the tether-wire method. Micro-CT imaging and hematoxylin and eosin (HE) staining were employed to evaluate alveolar bone resorption. Masson's trichrome staining was utilized to observe fiber alignment, whereas immunohistochemistry (IHC) techniques were applied for detecting osteogenic and inflammatory factors. RESULTS The results from the CCK-8 assay indicate no observed cytotoxicity for concentrations of 1, 5, or 10 nM for SC treatment (p < .05), while qRT-PCR analysis demonstrates a significant decrease in inflammatory factors such as MMP-1 and IL-6 with treatment by SC (p < .05). Additionally, western blotting reveals an increase in protein expression levels of Runx2 and OPN within PDLCs treated with SC compared to control groups (p < .05), which is further supported by ARS and ALP staining indicating an increase in mineralized nodules formation along with elevated ALP content within these cells following treatment with this compound (p < .05). Finally, both HE staining as well as micro-CT imaging suggest potential benefits associated with using this compound including slowing alveolar bone resorption while simultaneously promoting junctional epithelium proliferation. CONCLUSIONS Our in vitro and in vivo findings suggest that SC can effectively enhance the inflammatory response of PDLCs and promote their osteogenic differentiation ability under inflammatory conditions, indicating its potential as a promising therapeutic agent for improving periodontal inflammation and bone formation.
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Affiliation(s)
- Xiaodan Zheng
- Yunnan Key Laboratory of Stomatology, Kunming, China
- Department of Preventive Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Jingqiu Chen
- Yunnan Key Laboratory of Stomatology, Kunming, China
- Department of Preventive Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Juan Liu
- Department of Pediatric Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Xiaoying Shi
- Yunnan Key Laboratory of Stomatology, Kunming, China
- Department of Prosthodontics Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Gang Li
- Department of Prosthodontics Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Qimeng Shi
- Yunnan Key Laboratory of Stomatology, Kunming, China
- Department of Preventive Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Jun Zhang
- Yunnan Key Laboratory of Stomatology, Kunming, China
- Department of Pediatric Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
| | - Yanhong Li
- Department of Preventive Dentistry, Kunming Medical University School and Hospital of Stomatology, Kunming, China
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Chen Q, Wang Y, Shi C, Tong M, Sun H, Dong M, Liu S, Wang L. Molecular Mechanism of the Asarum-Angelica Drug Pair in the Treatment of Periodontitis Based on Network Pharmacology and Experimental Verification. Int J Mol Sci 2023; 24:17389. [PMID: 38139216 PMCID: PMC10744231 DOI: 10.3390/ijms242417389] [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: 10/31/2023] [Revised: 11/30/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
(1) To examine the potential mechanism of the Asarum-Angelica drug pair against periodontitis and provide an experimental basis for the treatment of periodontitis with herbal medicine. (2) The core components and core targets of the Asarum-Angelica drug pair in the treatment of periodontitis were detected according to network pharmacology methods. Finally, the effect of the Asarum-Angelica drug pair on osteogenic differentiation was observed in mouse embryonic osteoblast precursor cells. (3) According to the results of network pharmacology, there are 10 potential active ingredients in the Asarum-Angelica drug pair, and 44 potential targets were obtained by mapping the targets with periodontitis treatment. Ten potential active ingredients, such as kaempferol and β-sitosterol, may play a role in treating periodontitis. Cell experiments showed that the Asarum-Angelica drug pair can effectively promote the expression of osteoblast markers alkaline phosphatase (ALP), Runt-related Transcription Factor 2 (RUNX2), and BCL2 mRNA and protein in an inflammatory environment (p < 0.05). (4) Network pharmacology effectively analyzed the molecular mechanism of Asarum-Angelica in the treatment of periodontitis, and the Asarum-Angelica drug pair can promote the differentiation of osteoblasts.
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Affiliation(s)
- Qianyang Chen
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Yuhan Wang
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
| | - Chun Shi
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Meichen Tong
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Haibo Sun
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Ming Dong
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Shuo Liu
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
| | - Lina Wang
- Department of Endodontics and Periodontics, College of Stomatology, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian 116044, China
- Academician Laboratory of Immune and Oral Development and Regeneration, Dalian Medical University, Dalian 116044, China
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3
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Gao ZR, Zhou YH, Zhao YQ, Zhao J, Ye Q, Zhang SH, Feng Y, Tan L, Liu Q, Chen Y, Ouyang ZY, Hu J, Dusenge MA, Feng YZ, Guo Y. Kangfuxin Accelerates Extraction Socket Healing by Promoting Angiogenesis Via Upregulation of CCL2 in Stem Cells. J Bone Miner Res 2023; 38:1208-1221. [PMID: 37221128 DOI: 10.1002/jbmr.4860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 05/10/2023] [Accepted: 05/18/2023] [Indexed: 05/25/2023]
Abstract
Kangfuxin (KFX) shows potential in wound healing, but its role in socket healing is unclear. This research finds increased bone mass, mineralization, and collagen deposition in KFX-treated mice. Mouse bone marrow mesenchymal stem cells, human periodontal ligament stem cells (hPDLSCs), and human dental pulp stem cells (hDPSCs) are treated with KFX under osteogenic induction. RNA-sequencing reveals upregulated chemokine-related genes, with a threefold increase in chemokine (C-C motif) ligand 2 (Ccl2). The conditioned medium (CM) of hPDLSCs and hDPSCs treated with KFX promotes endothelial cell migration and angiogenesis. Ccl2 knockdown abolishes CM-induced endothelial cell migration and angiogenesis, which can be reversed by recombinant CCL2 treatment. KFX-treated mice showed increased vasculature. In conclusion, KFX increases the expression of CCL2 in stem cells, promoting bone formation and mineralization in the extraction socket by inducing endothelial cell angiogenesis. © 2023 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Zheng-Rong Gao
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Ying-Hui Zhou
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Ya-Qiong Zhao
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Jie Zhao
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Qin Ye
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Shao-Hui Zhang
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yao Feng
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Li Tan
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Qiong Liu
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yun Chen
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Ze-Yue Ouyang
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Jing Hu
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Marie Aimee Dusenge
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yun-Zhi Feng
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yue Guo
- Department of Stomatology, the Second Xiangya Hospital, Central South University, Changsha, China
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Anti-Periodontitis Effects of Dendropanax morbiferus H.Lév Leaf Extract on Ligature-Induced Periodontitis in Rats. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020849. [PMID: 36677905 PMCID: PMC9862488 DOI: 10.3390/molecules28020849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/19/2023]
Abstract
Periodontitis is caused by pathogens in the oral cavity. It is a chronic infectious disease that causes symptoms including gingival bleeding and tooth loss resulting from the destruction of periodontal tissues coupled with inflammation. Dendropanax morbiferus H.Lév (DM) is a natural product that exhibits various biological activities with few side effects. In this study, the potential of DM leaf hot-water extracts (DMWE) as a treatment for periodontitis was determined and its anti-oxidant and anti-inflammatory effects were evaluated. Compounds in DMWE were identified by high-performance liquid chromatography (HPLC) and nitric oxide (NO) and prostaglandin E2 (PGE2) production was measured in RAW 264.7 cells. We measured the gingival index and gingival sulcus depth, and micro-CT was performed in vivo using a ligature-induced periodontitis rat model, which is similar to human periodontitis. The DMWE-treated group exhibited a decrease in cytokine concentration and relieved the gingival index and gingival sulcus depth compared with the periodontitis-induced control group. In addition, micro-CT and histological analysis revealed that DMWE exhibited anti-inflammatory effects and improved alveolar bone loss in periodontitis-induced rats. These findings suggest that DMWE has excellent anti-oxidant and anti-inflammatory effects that protect and prevent periodontal tissue damage and tooth loss caused by the inflammatory response.
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Inagaki Y, Kido JI, Nishikawa Y, Kido R, Sakamoto E, Bando M, Naruishi K, Nagata T, Yumoto H. Gan-Lu-Yin (Kanroin), Traditional Chinese Herbal Extracts, Reduces Osteoclast Differentiation In Vitro and Prevents Alveolar Bone Resorption in Rat Experimental Periodontitis. J Clin Med 2021; 10:jcm10030386. [PMID: 33498415 PMCID: PMC7926381 DOI: 10.3390/jcm10030386] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/10/2021] [Accepted: 01/15/2021] [Indexed: 12/30/2022] Open
Abstract
Gan-Lu-Yin (GLY), a traditional Chinese herbal medicine, shows therapeutic effects on periodontitis, but that mechanism is not well known. This study aims to clarify the precise mechanism by investigating the inhibitory effects of GLY extracts on osteoclastogenesis in vitro and on bone resorption in periodontitis in vivo. RAW264.7 cells are cultured with soluble receptor activator of nuclear factor-kappa B (sRANKL) and GLY extracts (0.01–1.0 mg/mL), and stained for tartrate-resistant acid phosphatase (TRAP) to evaluate osteoclast differentiation. Experimental periodontitis is induced by placing a nylon ligature around the second maxillary molar in rats, and rats are administered GLY extracts (60 mg/kg) daily for 20 days. Their maxillae are collected on day 4 and 20, and the levels of alveolar bone resorption and osteoclast differentiation are estimated using micro-computed tomography (CT) and histological analysis, respectively. In RAW264.7 cells, GLY extracts significantly inhibit sRANKL-induced osteoclast differentiation at a concentration of more than 0.05 mg/mL. In experimental periodontitis, administering GLY extracts significantly decreases the number of TRAP-positive osteoclasts in the alveolar bone on day 4, and significantly inhibits the ligature-induced bone resorption on day 20. These results show that GLY extracts suppress bone resorption by inhibiting osteoclast differentiation in experimental periodontitis, suggesting that GLY extracts are potentially useful for oral care in periodontitis.
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Shen S, Zhang Y, Zhang S, Wang B, Shang L, Shao J, Lin M, Cui Y, Sun S, Ge S. 6-Bromoindirubin-3'-oxime Promotes Osteogenic Differentiation of Periodontal Ligament Stem Cells and Facilitates Bone Regeneration in a Mouse Periodontitis Model. ACS Biomater Sci Eng 2020; 7:232-241. [PMID: 33320531 DOI: 10.1021/acsbiomaterials.0c01078] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Effective bone tissue engineering is important to overcome the unmet clinical challenges of periodontal tissue regeneration. Successful bone tissue engineering comprises three key factors: stem cells, growth factors, and scaffolds. 6-Bromoindirubin-3'-oxime (BIO) is an inhibitor of glycogen synthase kinase-3 (GSK-3) that can activate the Wnt signaling pathway by enhancing β-catenin activity. In this study, the effects of BIO on the proliferation, migration, and osteogenic differentiation of periodontal ligament stem cells (PDLSCs) were investigated. Poly(lactic-co-glycolic acid) (PLGA) and hyaluronic acid (HA) emerged as promising biomaterials; thus, we developed a novel HA hydrogel embedded with BIO-encapsulated PLGA microspheres and injected the formulation into the gingival sulcus of mice with experimental periodontitis. The release speed of this system was fast in the first week and followed a sustained release phase until week 4. In vivo experiments showed that this PLGA-BIO-HA hydrogel system can inhibit periodontal inflammation, promote bone regeneration, and induce the expression of bone-forming markers alkaline phosphatase (ALP), runt-related transcription factor 2 (Runx2), and osteocalcin (OCN) in a mouse periodontitis model. Therefore, this PLGA-BIO-HA hydrogel system provides a promising therapeutic strategy for periodontal bone regeneration.
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Affiliation(s)
- Song Shen
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Yilin Zhang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, China
| | - Songmei Zhang
- Eastman Institute for Oral Health, School of Medicine and Dentistry, University of Rochester Medical Center, Rochester, 14642 New York, United States
| | - Bing Wang
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Lingling Shang
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Jinlong Shao
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Meng Lin
- School of Chemistry and Chemical Engineering, Shandong University, 250012 Jinan, Shandong, China
| | - Yating Cui
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Shengjun Sun
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
| | - Shaohua Ge
- Department of Periodontology & Prosthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Shandong University, 250012 Jinan, Shandong, China
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Jeong-Hyon K, Bon-Hyuk G, Sang-Soo N, Yeon-Cheol P. A review of rat models of periodontitis treated with natural extracts. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2020. [DOI: 10.1016/j.jtcms.2020.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Zhang Y, Yuan X, Wu Y, Pei M, Yang M, Wu X, Pang Y, Wang J. Liraglutide regulates bone destruction and exhibits anti-inflammatory effects in periodontitis in vitro and in vivo. J Dent 2020; 94:103310. [PMID: 32119967 DOI: 10.1016/j.jdent.2020.103310] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 01/12/2020] [Accepted: 02/27/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES This study investigated the effect of Liraglutide (LIRA) on osteogenic differentiation of human periodontal ligament cells (hPDLCs) stimulated by Porphyromonas gingivalis lipopolysaccharide (Pg-LPS) and its mechanismin in vitro. Further, investigated the osteoprotective and anti-inflammatory effects of LIRA in periodontitis in vivo. MATERIALS AND METHODS ALP staining, Alizarin red staining(AR-S), qRT-PCR, Western Blot, and immunofluorescence staining were used to elucidate the effect of LIRA on osteogenesis of hPDLCs. Western Blot was performed to evaluate the Wnt/β-catenin signaling-related protein. Moreover, male Wistar rats model of periodontitis were established to assess the anti-inflammatory and osteoprotective effect of LIRA in vivo. RESULTS After LIRA treatment, the formation of mineralized nodules was increased, the expression of ALP and Runx2 were upregulated. Moreover, Pg-LPS strongly activated the Wnt/β-catenin signaling pathway and reduced the osteogenesis of hPDLCs. But these effects were reversed by LIRA. The in vivo results showed that treatment with LIRA resulted in reduced inflammatory cell infiltration in periodontal tissues and decreased concentrations of TNF-α, IL-1β, and IL-6, and it reduced alveolar bone resorption. CONCLUSIONS Systemic administration of LIRA solution is a potential treatment for reducing inflammation and bone loss in periodontal disease. This suggests that LIRA can be used as a potential drug for the treatment of periodontitis. CLINICAL SIGNIFICANCE We showed that systemic administration of LIRA can have a beneficial effect in periodontitis. It can be used as a potential drug for the treatment of periodontitis.
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Affiliation(s)
- Yunxia Zhang
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Xuemin Yuan
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Yuyan Wu
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Minyu Pei
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Man Yang
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Xuanye Wu
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Yunqing Pang
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
| | - Jing Wang
- Department of Periodontology, School of Stomatology, Lanzhou University, Lanzhou, Gansu, China.
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Freires IA, Santaella GM, de Cássia Orlandi Sardi J, Rosalen PL. The alveolar bone protective effects of natural products: A systematic review. Arch Oral Biol 2018; 87:196-203. [DOI: 10.1016/j.archoralbio.2017.12.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 12/18/2017] [Accepted: 12/21/2017] [Indexed: 12/18/2022]
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Kim MH, Lee H, Yang WM. Angelica gigas ameliorates the destruction of gingival tissues via inhibition of MMP-9 activity. RSC Adv 2018; 8:13089-13093. [PMID: 35542540 PMCID: PMC9079679 DOI: 10.1039/c7ra12531c] [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: 11/17/2017] [Accepted: 03/29/2018] [Indexed: 11/21/2022] Open
Abstract
Angelica gigas (AG) has been used for periodontal diseases in traditional Korean medicine.
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Affiliation(s)
- Mi Hye Kim
- Department of Convergence Korean Medical Science
- College of Korean Medicine
- Kyung Hee University
- Seoul 02447
- Republic of Korea
| | - Haesu Lee
- Department of Convergence Korean Medical Science
- College of Korean Medicine
- Kyung Hee University
- Seoul 02447
- Republic of Korea
| | - Woong Mo Yang
- Department of Convergence Korean Medical Science
- College of Korean Medicine
- Kyung Hee University
- Seoul 02447
- Republic of Korea
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11
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Biological Effects of Medicinal Plants on Induced Periodontitis: A Systematic Review. Int J Dent 2016; 2016:3719879. [PMID: 27738432 PMCID: PMC5050359 DOI: 10.1155/2016/3719879] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 06/22/2016] [Accepted: 06/23/2016] [Indexed: 01/16/2023] Open
Abstract
Objective. The aim of this systematic review was to investigate the advances in the study of medicinal plants and their biologic effects on periodontitis in animal models. Study Design. A systematic search was conducted by three independent researchers, who screened articles published up to March/2016, to identify the studies that contained sufficient and clear information on the association of the medicinal plants and periodontitis in murine models. The searches were performed using PubMed, Cochrane, and Science Direct databases. Results. After a critical analysis of titles and abstracts, 30 studies were finally eligible for analysis. The studies presented a great diversity of the experiment designed regarding the methods of induced periodontitis and the evaluation of the medicinal plants efficacy. None of the studies described the possible toxic effects associated with the administration of the plant material to animals and whether they could prevent damage to organs caused by systemic effect of induced periodontitis. Gel-based formulations containing plant substances are seen as an interesting strategy to treat periodontitis. Conclusions. In this systematic review, the state-of-the-art knowledge on the medicinal plants and the induced periodontitis was critically evaluated and discussed from the experiment designed to the possible clinical application.
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Li J, Yang H, Meng S, Zhou J, Ding Y. Metabonomic profiles reveal dose-dependent effects of Bu-Shen-Gu-Chi-Wan on the serum in experimental periodontitis of rat model. JOURNAL OF ETHNOPHARMACOLOGY 2016; 193:248-254. [PMID: 27475973 DOI: 10.1016/j.jep.2016.07.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 06/28/2016] [Accepted: 07/16/2016] [Indexed: 02/05/2023]
Abstract
ETHNO-PHARMACOLOGICAL RELEVANCE Bu-Shen-Gu-Chi-Wan is a Chinese patent medicine for the treatment of chronic periodontitis. It has an anti-inflammatory function in experimental periodontitis and can improve alveolar bone remodeling. AIM OF THE STUDY This study aims to explore the effects of Bu-Shen-Gu-Chi-Wan on serum metabolism in a rat model of periodontitis using 1H nuclear magnetic resonance (1H NMR) based metabonomics. MATERIALS AND METHODS The model of experimental periodontitis in a rat was established by steel wire ligation, plus a high glucose diet and Porphyromonas gingivalis inoculation. When the models had been established, 6-week-old Sprague-Dawley female rats (n=31) were divided into 5 groups: high dose group (Group H), medium dose group (Group M), low dose group (Group L), periodontitis group (Group P) and healthy control group (Group N). Rats in Group H, M and L were given the Bu-Shen-Gu-Chi-Wan solution (0.8, 2 and 4g/kg of body weight) daily for 60 days. Rats in Group P and N were administered normal saline (10ml/kg of body weight) in the same period. All rats were sacrificed at the end of the study and serum samples were collected. The metabolites in the serum were analyzed using 1H NMR in conjunction with principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA). RESULTS The metabonomic profiles of five groups showed the clustering of individual dataset in every group, and the 1st principal component and the 2nd principal component could significantly differentiate the datasets of medium dose or high dose group from other groups. The chemical shift regions at δ 1.22ppm, 1.86ppm, 2.26ppm, 2.34ppm and 2.42ppm showed the most obvious differences among the five groups. The correspondent metabolites were high density lipoprotein, pyruvate/oxaloacetate, arginine and glutamine. CONCLUSION The effects of Bu-Shen-Gu-Chi-Wan on the rat serum metabolites were dose dependent. High density lipoprotein, pyruvate/oxaloacetate, arginine and glutamine may be the serum biomarkers of Bu-Shen-Gu-Chi-Wan.
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Affiliation(s)
- J Li
- Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China; Department of Implantology, the Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, PR China.
| | - H Yang
- Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China; Department of Periodontology, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China.
| | - S Meng
- Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China; Department of Periodontology, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China.
| | - J Zhou
- Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China; Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China.
| | - Y Ding
- Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China; Department of Periodontology, West China Hospital of Stomatology, Sichuan University, Chengdu, PR China.
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Bae SH, Ha MH, Choi EY, Choi JI, Choi IS, Kim SJ. Effects of daidzein on alveolar bone loss and internal microstructures of bone in a rat model of experimental periodontitis: a study using micro-computed tomography. J Periodontal Res 2015; 51:250-6. [DOI: 10.1111/jre.12304] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2015] [Indexed: 12/31/2022]
Affiliation(s)
- S. H. Bae
- Department of Periodontology; School of Dentistry; Pusan National University; Yangsan Gyeongsangnam-do Korea
| | - M. H. Ha
- Department of Periodontology; School of Dentistry; Pusan National University; Yangsan Gyeongsangnam-do Korea
| | - E.-Y. Choi
- Department of Biological Science; College of Medical and Life Sciences; Silla University; Busan Korea
| | - J.-I. Choi
- Department of Periodontology; School of Dentistry; Pusan National University; Yangsan Gyeongsangnam-do Korea
- Dental Research Institute; Pusan National University Dental Hospital; Yangsan Gyeongsangnam-do Korea
| | - I. S. Choi
- Department of Biological Science; College of Medical and Life Sciences; Silla University; Busan Korea
| | - S.-J. Kim
- Department of Periodontology; School of Dentistry; Pusan National University; Yangsan Gyeongsangnam-do Korea
- Dental Research Institute; Pusan National University Dental Hospital; Yangsan Gyeongsangnam-do Korea
- Institute of Translational Dental Sciences; Pusan National University; Yangsan Gyeongsangnam-do Korea
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14
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Li X, Wu X, Ma Y, Hao Z, Chen S, Fu T, Chen H, Wang H. Oral administration of 5-hydroxytryptophan aggravated periodontitis-induced alveolar bone loss in rats. Arch Oral Biol 2015; 60:789-98. [PMID: 25766472 DOI: 10.1016/j.archoralbio.2015.01.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Revised: 11/26/2014] [Accepted: 01/31/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE 5-Hydroxytryptophan (5-HTP) is the precursor of serotonin and 5-HTP has been widely used as a dietary supplement to raise serotonin level. Serotonin has recently been discovered to be a novel and important player in bone metabolism. As peripheral serotonin negatively regulates bone, the regular take of 5-HTP may affect the alveolar bone metabolism and therefore influence the alveolar bone loss induced by periodontitis. The aim of this study was to investigate the effect of 5-HTP on alveolar bone destruction in periodontitis. DESIGN Male Sprague-Dawley rats were randomly divided into the following four groups: (1) the control group (without ligature); (2) the 5-HTP group (5-HTP at 25 mg/kg/day without ligature); (3) the L group (ligature+saline placebo); and (4) the L+5-HTP group (ligature+5-HTP at 25 mg/kg/day). Serum serotonin levels were determined by ELISA. The alveolar bones were evaluated with micro-computed tomography and histology. Tartrate-resistant acid phosphatase staining was used to assess osteoclastogenesis. The receptor activator of NF-kB ligand (RANKL) and osteoprotegerin (OPG) expression in the periodontium as well as the interleukin-6 positive osteocytes were analysed immunohistochemically. RESULTS 5-HTP significantly increased serum serotonin levels. In rats with experimental periodontitis, 5-HTP increased alveolar bone resorption and worsened the micro-structural destruction of the alveolar bone. 5-HTP also stimulated osteoclastogenesis and increased RANKL/OPG ratio and the number of IL-6 positive osteocytes. However, 5-HTP treatment alone did not cause alveolar bone loss in healthy rats. CONCLUSION The present study showed that 5-HTP aggravated alveolar bone loss, deteriorated alveolar bone micro-structure in the presence of periodontitis, which suggests 5-HTP administration may increase the severity of periodontitis.
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Affiliation(s)
- Xianxian Li
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China
| | - Xiangnan Wu
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China
| | - Yuanyuan Ma
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, PR China
| | - Zhichao Hao
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China
| | - Shenyuan Chen
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, PR China; The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, PR China
| | - Taozi Fu
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China
| | - Helin Chen
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China
| | - Hang Wang
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, PR China; West China College of Stomatology, Sichuan University, Chengdu 610041, PR China.
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