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do Nascimento IV, Rodrigues MIQ, Isaias PHC, Barros‐Silva PG, Sousa FB, Nunes Alves APN, Mota MRL. Chronic systemic corticosteroid therapy influences the development of pulp necrosis and experimental apical periodontitis, exacerbating the inflammatory process and bone resorption in rats. Int Endod J 2022; 55:646-659. [DOI: 10.1111/iej.13724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Isabelly Vidal do Nascimento
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Maria Imaculada Queiroz Rodrigues
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Pedro Henrique Chaves Isaias
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Paulo Goberlânio Barros‐Silva
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Fabricio Bitu Sousa
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Ana Paula Negreiros Nunes Alves
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
| | - Mário Rogério Lima Mota
- Division of Oral Pathology Department of Dental Clinic Faculty of Pharmacy, Dentistry and Nursing Federal University of Ceará (UFC) Fortaleza, Ceará Brazil
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Du Q, Yuan S, Zhao S, Fu D, Chen Y, Zhou Y, Cao Y, Gao Y, Xu X, Zhou X, He J. Coexistence of Candida albicans and Enterococcus faecalis increases biofilm virulence and periapical lesions in rats. BIOFOULING 2021; 37:964-974. [PMID: 34839774 DOI: 10.1080/08927014.2021.1993836] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The present study utilized an in vitro dual-species biofilm model and an in vivo rat post-treatment endodontic disease (PTED) model to investigate whether co-infection of Candida albicans and Enterococcus faecalis would aggravate periapical lesions. The results showed that co-culturing yielded a thicker and denser biofilm more tolerant to detrimental stresses compared with the mono-species biofilm, such as a starvation-alkalinity environment, mechanical shear force and bactericidal chemicals. Consistently, co-inoculation of E. faecalis and C. albicans significantly increased the extent of in vivo periapical lesions compared with mono-species infection. Specifically, coexistence of both microorganisms increased osteoclastic bone resorption and suppressed osteoblastic bone formation. The synergistic effects also up-regulated inflammatory cytokines including TNF-α and IL-6. In summary, coexistence of C. albicans and E. faecalis increased periapical lesions by enhanced biofilm virulence.
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Affiliation(s)
- Qian Du
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou, China
| | - Shasha Yuan
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shuangyuan Zhao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China
| | - Di Fu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China
| | - Yifei Chen
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China
| | - Yuan Zhou
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Pediatrics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yangpei Cao
- Woody L. Hunt School of Dental Medicine, Texas Tech University Health Sciences Center, EI Paso, TX, USA
| | - Yuan Gao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xin Xu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jinzhi He
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.,Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Wan CY, Li L, Liu LS, Jiang CM, Zhang HZ, Wang JX. Expression of Matrix Metalloproteinases and Tissue Inhibitor of Matrix Metalloproteinases during Apical Periodontitis Development. J Endod 2021; 47:1118-1125. [DOI: 10.1016/j.joen.2021.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 04/03/2021] [Accepted: 04/05/2021] [Indexed: 12/11/2022]
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Wang Z, Yang G, Ren B, Gao Y, Peng X, Li M, H.K.Xu H, Han Q, Li J, Zhou X, Cheng L. Effect of Antibacterial Root Canal Sealer on Persistent Apical Periodontitis. Antibiotics (Basel) 2021; 10:antibiotics10060741. [PMID: 34207470 PMCID: PMC8233789 DOI: 10.3390/antibiotics10060741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/09/2021] [Accepted: 06/16/2021] [Indexed: 11/16/2022] Open
Abstract
The infection of Enterococcus faecalis and its interacting microorganisms in the root canal could cause persistent apical periodontitis (AP). Antibacterial root canal sealer has favorable prospects to inhibit biofilms. The purpose of this study was to investigated the antibacterial effect of root canal sealer containing dimethylaminododecyl methacrylate (DMADDM) on persistent AP in beagle dogs for the first time. Persistent AP was established by a two-step infection with Enterococcus faecalis and multi-bacteria (Enterococcus faecalis, Lactobacillus acidophilus, Actinomycesnaeslundii, Streptococcus gordonii). Root canal sealer containing DMADDM (0%, 1.25%, 2.5%) was used to complete root canal filling. The volume of lesions and inflammatory grade in the apical area were evaluated by cone beam computer tomography (CBCT) and hematoxylin-eosin staining. Both Enterococcus-faecalis- and multi-bacteria-induced persistent AP caused severe apical destruction, and there were no significant differences in pathogenicity between them. DMADDM-modified sealer significantly reduced the volume of periapical lesion and inflammatory grade compared with the control group, among them, the therapeutic effect of the 2.5% group was better than the 1.25% group. In addition, E.faecalis-induced reinfection was more sensitive to the 2.5% group than multi-bacteria reinfection. This study shows that root canal sealer containing DMADDM had a remarkable therapeutic effect on persistent AP, especially on E. faecalis-induced reinfection.
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Affiliation(s)
- Zheng Wang
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Ge Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Biao Ren
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Yuan Gao
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Xian Peng
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Mingyun Li
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Hockin H.K.Xu
- Department of Advanced Oral Sciences and Therapeutics, Biomaterials & Tissue Engineering Division, School of Dentistry, University of Maryland, Baltimore, MD 21201, USA;
| | - Qi Han
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Jiyao Li
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
- Correspondence: (X.Z.); (L.C.); Tel.: +86-028-8550-1439 (X.Z.); +86-028-8550-1439 (L.C.)
| | - Lei Cheng
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China; (Z.W.); (G.Y.); (B.R.); (Y.G.); (X.P.); (M.L.); (Q.H.); (J.L.)
- Correspondence: (X.Z.); (L.C.); Tel.: +86-028-8550-1439 (X.Z.); +86-028-8550-1439 (L.C.)
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Wang L, Jin H, Ao X, Dong M, Liu S, Lu Y, Niu W. JAK2‐STAT3 signaling pathway is involved in rat periapical lesions induced by
Enterococcus faecalis. Oral Dis 2019; 25:1769-1779. [DOI: 10.1111/odi.13169] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/22/2019] [Accepted: 07/26/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Lina Wang
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
| | - Haiwei Jin
- Department of Oral Basic science, College of Stomatology Dalian Medical University Dalian China
| | - Xiang Ao
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
| | - Ming Dong
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
| | - Shuo Liu
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
| | - Ying Lu
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
| | - Weidong Niu
- Department of Endodontics and Periodontics, College of Stomatology Dalian Medical University Dalian China
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Cosme-Silva L, Dal-Fabbro R, Cintra LTA, Dos Santos VR, Duque C, Ervolino E, Mogami Bomfim S, Gomes-Filho JE. Systemic administration of probiotics reduces the severity of apical periodontitis. Int Endod J 2019; 52:1738-1749. [PMID: 31356689 DOI: 10.1111/iej.13192] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 07/24/2019] [Indexed: 12/13/2022]
Abstract
AIM To evaluate the effect of systemic administration of probiotics on the severity of apical periodontitis (AP). METHODOLOGY Twenty-four male Wistar rats were used. AP was induced in the maxillary left/right first molars. The animals were arranged into groups: Control, Lactobacillus rhamnosus, and Lactobacillus acidophilus. Probiotics were administered orally for gavage (109 colony-forming units diluted in 5 mL of water for 30 days) during the development of AP. After 30 days, cardiac puncture was performed to analyse the complete blood count. Moreover, microbiological analysis of the root canal contents and saliva was performed. Then, the animals were euthanized and the jaw removed for histopathological and IL-10, IL-1β and IL-6 immunolabeling analyses. After the Shapiro-Wilk test of normality, the Kruskal-Wallis followed by Dunn's test was performed for nonparametric data, and analysis of variance followed by the Tukey test was performed for parametric data (P < 0.05). RESULTS No significance difference was observed in the blood profiles and in the counts of microorganisms from the saliva samples among the groups (P > 0.05). Total microorganism counts in the root canal, the inflammatory infiltrate and the immunostaining for IL-1β and IL-6 in AP were significantly lower in the probiotic groups when compared with the control group (P < 0.05). IL-10 was significantly more immunolabled in the probiotic groups than in the control group (P < 0.05). CONCLUSION Supplementation with probiotics (Lactobacillus rhamnosus and Lactobacillus acidophilus) had a significant effect on the severity of apical periodontitis in rats, demonstrating the anti-inflammatory effect of probiotics on the development of apical periodontitis.
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Affiliation(s)
| | | | | | | | - C Duque
- Department of Paediatric and Social Dentistry
| | - E Ervolino
- Department of Basic Sciences, Araçatuba Dental School
| | - S Mogami Bomfim
- Department of Clinic and Surgery and Animal Reproduction, Araçatuba Veterinary Medicine, Universidade Estadual Paulista (UNESP), Araçatuba, Sao Paulo, Brazil
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Chen S, Lei H, Luo Y, Jiang S, Zhang M, Lv H, Cai Z, Huang X. Micro‐
CT
analysis of chronic apical periodontitis induced by several specific pathogens. Int Endod J 2019; 52:1028-1039. [PMID: 30734930 DOI: 10.1111/iej.13095] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 02/05/2019] [Indexed: 12/11/2022]
Affiliation(s)
- S. Chen
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Key Laboratory of Stomatology Fujian Province University Fuzhou China
| | - H. Lei
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Fujian Biological Materials Engineering and Technology Center of Stomatology Fuzhou China
| | - Y. Luo
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Fujian Biological Materials Engineering and Technology Center of Stomatology Fuzhou China
| | - S. Jiang
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Key Laboratory of Stomatology Fujian Province University Fuzhou China
| | - M. Zhang
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
| | - H. Lv
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Fujian Biological Materials Engineering and Technology Center of Stomatology Fuzhou China
| | - Z. Cai
- Department of Stomatology Fujian Medical University Union Hospital Fuzhou China
| | - X. Huang
- School and Hospital of Stomatology Fujian Medical University Fuzhou China
- Key Laboratory of Stomatology Fujian Province University Fuzhou China
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Zhang W, Wang J, Yu X, Wang W. Orofacial granulomatosis: A case report of three cases may be caused by apical periodontitis. Medicine (Baltimore) 2017; 96:e8102. [PMID: 28953630 PMCID: PMC5626273 DOI: 10.1097/md.0000000000008102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
RATIONALE Orofacial granulomatosis (OFG) is a rare disease characterized by noncaseating granulomatous inflammation. The most common clinical presentation is persistent swelling of the soft tissues in the oral and maxillofacial regions. The precise cause of OFG is unknown. Corticosteroids are the first-line and best treatment, but there is lack of uniform treatment prescription and standard. It is important to identify the pathogen in order to improve treatment specificity. PATIENT CONCERNS Three patients presented with recurring lip swelling and cobblestone formation on buccal mucosa, complained of toothache or dental caries for many years. They had very similar and characteristic clinical signs, especially the corresponding location with infected teeth, which suffered from apical periodontitis. DIAGNOSES The three patients were all diagnosed with typical clinical signs and non-caseating epithelioid cell granulomas histologically. INTERVENTIONS The teeth with apical periodontitis were extracted or treated and corticosteroids were prescribed locally or/and systematically. OUTCOMES A complete resolution of lip swelling and cobblestone formation were shown after treatment. LESSONS This is the first report to highlight that apical periodontitis may intrigue the pathogenesis of OFG, which suggested that dental infection may be the direct and initial etiology of OFG. Removal of infected teeth should be performed as soon as possible in order to reduce the dosage of corticosteroids and occcurence rate of OFG.
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Affiliation(s)
- Wenyi Zhang
- Department of Periodontology and Oral Mucosal Diseases
| | - Jia Wang
- Department of Restorative Dentistry and Endodontics
| | - Xixi Yu
- The Affiliated Hospital of Qingdao University Medical College, Qingdao, China
| | - Wanchun Wang
- Department of Periodontology and Oral Mucosal Diseases
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