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Vályi P, Wirth R, Minárovits J, Strang O, Maróti G, Kovács KL. The oral microbiome of a family including Papillon-Lefèvre-syndrome patients and clinically healthy members. BMC Oral Health 2024; 24:158. [PMID: 38297252 PMCID: PMC10832247 DOI: 10.1186/s12903-024-03856-z] [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: 05/09/2023] [Accepted: 01/03/2024] [Indexed: 02/02/2024] Open
Abstract
AIMS The oral microbiota composition of patients diagnosed with Papillon-Lefèvre-syndrome and treated for several years were compared to those existing in the oral cavity of the clinically healthy family members and a cohort of patients having various stages of chronic periodontitis. MATERIALS AND METHODS A family with two sisters affected with severe periodontitis and with the typical skin symptoms of Papillon-Lefèvre-syndrome, and symptomless parents and third sibling were investigated. The Patients received periodontal treatment for several years and their oral microbiome was analysed by amplicon sequencing. Data were evaluated by microbial cluster analysis. RESULTS The microbiome of the patients with Papillon-Lefèvre-syndrome was predominated with Aggregatibacter actinomycetemcomitans and associated oral periodontopathogens. Although the clinically healthy family members showed no oral disorder, their microbiome resembled that of subjects having mild periodontitis. CONCLUSIONS Predominance of A. actinomycetemcomitans in the subgingival microbiome of patients with Papillon-Lefèvre-syndrome suggests that specific treatment strategies directed against this pathobiont may improve the oral health status of the affected individuals. TRIAL REGISTRATION The study was conducted in accordance with the Declaration of Helsinki and the ethical permission has been issued by the Human Investigation Review Board of the University of Szeged, Albert Szent-Györgyi Clinical Centre (Permission No. 63/2017-SZTE). September 19, 2017. https://u-szeged.hu/klinikaikutatas/rkeb-altal-jovahagyott/rkeb-2017 .
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Affiliation(s)
- Péter Vályi
- Department of Oral Diagnostics, Faculty of Dentistry, Semmelweis University, Szentkirályi u 47, Budapest, H1085, Hungary.
| | - Roland Wirth
- Department of Biotechnology, University of Szeged, Közép fasor 52, Szeged, H6726, Hungary
- Institute of Plant Biology, Biological Research Center, Temesvári krt 62, Szeged, H6726, Hungary
| | - János Minárovits
- Department of Oral Biology and Experimental Dental Research, Faculty of Dentistry, University of Szeged, Tisza L. krt 64, Szeged, H6720, Hungary
| | - Orsolya Strang
- Department of Biotechnology, University of Szeged, Közép fasor 52, Szeged, H6726, Hungary
| | - Gergely Maróti
- Department of Biotechnology, University of Szeged, Közép fasor 52, Szeged, H6726, Hungary
- Institute of Plant Biology, Biological Research Center, Temesvári krt 62, Szeged, H6726, Hungary
| | - Kornél L Kovács
- Department of Biotechnology, University of Szeged, Közép fasor 52, Szeged, H6726, Hungary
- Institute of Biophysics, Biological Research Center, Temesvári krt 62, Szeged, H6726, Hungary
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Alzoubi F, Wong A. Fixed prosthetic rehabilitation of a patient with Papillon-Lefevre syndrome supported by a Quad Zygoma Approach: A clinical report. SPECIAL CARE IN DENTISTRY 2023; 43:240-249. [PMID: 35802392 DOI: 10.1111/scd.12750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 06/02/2022] [Accepted: 06/03/2022] [Indexed: 11/28/2022]
Abstract
Papillon-Lefevere syndrome (PLS) is a rare disorder with severe oral manifestations resulting in premature tooth loss at an early stage of life. As a result, extensive bone resorption pattern in the maxilla negates conventional implant treatment in the majority of cases. This clinical report describes a prosthetic rehabilitation revision of a 26-year-old female diagnosed with PLS using an implant supported fixed complete denture with a quad zygoma approach. A 1 year follow-up is also presented.
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Affiliation(s)
- Fawaz Alzoubi
- Department of General Dental Practice, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
| | - Allen Wong
- AEGD Program Director Hospital Dentistry Program, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, USA
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Long-Term Results after Placing Dental Implants in Patients with Papillon-Lefèvre Syndrome: Results 2.5-20 Years after Implant Insertion. J Clin Med 2022; 11:jcm11092438. [PMID: 35566565 PMCID: PMC9104630 DOI: 10.3390/jcm11092438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/03/2022] Open
Abstract
Aim: A retrospective evaluation of patients with Papillon-Lefèvre syndrome (PLS) treated with dental implants to identify factors that may influence treatment outcomes. Methods: All PLS patients with dental implants currently registered at the Department of Periodontology, Goethe-University Frankfurt (20–38 years; mean: 29.6 years), were recruited. Five patients from three families (two pairs of siblings) with a total of 48 dental implants (inserted in different dental institutions) were included with a follow-up time of 2.5–20 years (mean: 10.4 years). Results: Implant failure occurred in three patients (at least 15 implants). Nearly all patients demonstrated peri-implantitis in more or less advanced stages; 60% of patients demonstrated bone loss ≥50% around the implants. Two patients did not follow any supportive therapy. Conclusions: Implants in PLS patients who did not follow any maintenance programme had a high risk of peri-implantitis and implant loss.
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Korkmaz B, Caughey GH, Chapple I, Gauthier F, Hirschfeld J, Jenne DE, Kettritz R, Lalmanach G, Lamort AS, Lauritzen C, Łȩgowska M, Lesner A, Marchand-Adam S, McKaig SJ, Moss C, Pedersen J, Roberts H, Schreiber A, Seren S, Thakker NS. Therapeutic targeting of cathepsin C: from pathophysiology to treatment. Pharmacol Ther 2018; 190:202-236. [DOI: 10.1016/j.pharmthera.2018.05.011] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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5
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Sojod B, Chateau D, Mueller CG, Babajko S, Berdal A, Lézot F, Castaneda B. RANK/RANKL/OPG Signalization Implication in Periodontitis: New Evidence from a RANK Transgenic Mouse Model. Front Physiol 2017; 8:338. [PMID: 28596739 PMCID: PMC5442248 DOI: 10.3389/fphys.2017.00338] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Accepted: 05/09/2017] [Indexed: 11/13/2022] Open
Abstract
Periodontitis is based on a complex inflammatory over-response combined with possible genetic predisposition factors. The RANKL/RANK/OPG signaling pathway is implicated in bone resorption through its key function in osteoclast differentiation and activation, as well as in the inflammatory response. This central element of osteo-immunology has been suggested to be perturbed in several diseases, including periodontitis, as it is a predisposing factor for this disease. The aim of the present study was to validate this hypothesis using a transgenic mouse line, which over-expresses RANK (RTg) and develops a periodontitis-like phenotype at 5 months of age. RTg mice exhibited severe alveolar bone loss, an increased number of TRAP positive cells, and disorganization of periodontal ligaments. This phenotype was more pronounced in females. We also observed dental root resorption lacunas. Hyperplasia of the gingival epithelium, including Malassez epithelial rests, was visible as early as 25 days, preceding any other symptoms. These results demonstrate that perturbations of the RANKL/RANK/OPG system constitute a core element of periodontitis, and more globally, osteo-immune diseases.
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Affiliation(s)
- Bouchra Sojod
- INSERM, UMR-1138, Laboratoire de Physiopathologie Orale Moléculaire, Centre de Recherche des CordeliersParis, France
| | - Danielle Chateau
- INSERM, UMR-1138, Intestine: Nutrition, Barrier, and Diseases Group, Centre de Recherche des CordeliersParis, France
| | - Christopher G Mueller
- Laboratoire Immunologie et Chimie Thérapeutiques, Centre National de la Recherche Scientifique, UPR-9021, Institut de Biologie Moléculaire et Cellulaire, Université de StrasbourgStrasbourg, France
| | - Sylvie Babajko
- INSERM, UMR-1138, Laboratoire de Physiopathologie Orale Moléculaire, Centre de Recherche des CordeliersParis, France
| | - Ariane Berdal
- INSERM, UMR-1138, Laboratoire de Physiopathologie Orale Moléculaire, Centre de Recherche des CordeliersParis, France
| | - Frédéric Lézot
- INSERM, UMR-957, Laboratoire de Physiopathologie de la Résorption Osseuse et Thérapie des Tumeurs Osseuses Primitives, Faculté de Médecine, Université de NantesNantes, France
| | - Beatriz Castaneda
- INSERM, UMR-1138, Laboratoire de Physiopathologie Orale Moléculaire, Centre de Recherche des CordeliersParis, France.,Department of Basic Studies, Faculty of Odontology, University of AntioquiaMedellin, Colombia
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6
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Ketterer S, Gomez-Auli A, Hillebrand LE, Petrera A, Ketscher A, Reinheckel T. Inherited diseases caused by mutations in cathepsin protease genes. FEBS J 2017; 284:1437-1454. [PMID: 27926992 DOI: 10.1111/febs.13980] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 11/11/2016] [Accepted: 11/29/2016] [Indexed: 02/07/2023]
Abstract
Lysosomal cathepsins are proteolytic enzymes increasingly recognized as prognostic markers and potential therapeutic targets in a variety of diseases. In those conditions, the cathepsins are mostly overexpressed, thereby driving the respective pathogenic processes. Although less known, there are also diseases with a genetic deficiency of cathepsins. In fact, nowadays 6 of the 15 human proteases called 'cathepsins' have been linked to inherited syndromes. However, only three of these syndromes are typical lysosomal storage diseases, while the others are apparently caused by defective cleavage of specific protein substrates. Here, we will provide an introduction on lysosomal cathepsins, followed by a brief description of the clinical symptoms of the various genetic diseases. For each disease, we focus on the known mutations of which many have been only recently identified by modern genome sequencing approaches. We further discuss the effect of the respective mutation on protease structure and activity, the resulting pathogenesis, and possible therapeutic strategies.
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Affiliation(s)
- Stephanie Ketterer
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany.,Faculty of Biology, Albert-Ludwigs-University Freiburg, Germany
| | - Alejandro Gomez-Auli
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany.,Faculty of Biology, Albert-Ludwigs-University Freiburg, Germany.,Spemann Graduate School of Biology and Medicine (SGBM), Albert-Ludwigs-University Freiburg, Germany
| | - Larissa E Hillebrand
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany.,Faculty of Biology, Albert-Ludwigs-University Freiburg, Germany.,BIOSS Centre for Biological Signalling Studies, Freiburg, Germany
| | - Agnese Petrera
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany
| | - Anett Ketscher
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany
| | - Thomas Reinheckel
- Medical Faculty, Institute of Molecular Medicine and Cell Research, Albert-Ludwigs-University Freiburg, Germany.,BIOSS Centre for Biological Signalling Studies, Freiburg, Germany
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7
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Nickles K, Schacher B, Ratka-Krüger P, Krebs M, Eickholz P. Long-term results after treatment of periodontitis in patients with Papillon-Lefèvre syndrome: success and failure. J Clin Periodontol 2013; 40:789-98. [DOI: 10.1111/jcpe.12120] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2013] [Indexed: 11/26/2022]
Affiliation(s)
- Katrin Nickles
- Department of Periodontology; Center for Dental, Oral, and Maxillofacial Medicine (Carolinum); Johann Wolfgang Goethe-University Frankfurt am Main; Frankfurt am Main Germany
| | - Beate Schacher
- Department of Periodontology; Center for Dental, Oral, and Maxillofacial Medicine (Carolinum); Johann Wolfgang Goethe-University Frankfurt am Main; Frankfurt am Main Germany
| | - Petra Ratka-Krüger
- Section of Periodontology; Department of Operative Dentistry and Periodontology; University Medical Center Freiburg; Dental School and Hospital; Freiburg Germany
| | - Mischa Krebs
- Department of Oral Surgery and Implantology; Center for Dental, Oral, and Maxillofacial Medicine (Carolinum); Johann Wolfgang Goethe-University Frankfurt am Main; Frankfurt am Main Germany
| | - Peter Eickholz
- Department of Periodontology; Center for Dental, Oral, and Maxillofacial Medicine (Carolinum); Johann Wolfgang Goethe-University Frankfurt am Main; Frankfurt am Main Germany
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8
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Khan FY, Jan SM, Mushtaq M. Papillon-Lefèvre syndrome: Case report and review of the literature. J Indian Soc Periodontol 2012; 16:261-5. [PMID: 23055596 PMCID: PMC3459510 DOI: 10.4103/0972-124x.99273] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Accepted: 01/09/2012] [Indexed: 11/04/2022] Open
Abstract
Papillon-Lefèvre syndrome is a very rare syndrome of autosomal recessive inheritance characterized by palmar-plantar hyperkeratosis and early onset of a severe destructive periodontitis leading to premature loss of both primary and permanent dentitions. Various etiopathogenic factors are associated with the syndrome; but a recent report has suggested that the condition is linked to mutations of the cathepsin C gene. Two cases of Papillon-Lefèvre syndrome in the same family, having all of the characteristic features are presented. An 11-year-old girl, and her elder sister, a 13-year-old girl complained of loose teeth and discomfort in chewing along with recurrently swollen and friable gums. Both patients also had premature shedding of their deciduous teeth. The family history revealed consanguineous marriage of the parents. Both patients presented with persistent thickening, flaking and scaling of the skin of palms and soles. Severe generalized periodontal destruction with mobility of teeth was evident on intraoral examination; orthopantomograph examination showed severe generalized loss of alveolar bone in both the patients.
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Affiliation(s)
- Fayiza Yaqoob Khan
- Department of Periodontics and Oral Implantology, Government Dental College and Hospital, Srinagar, Jammu and Kashmir, India
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9
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Dalgic B, Bukulmez A, Sari S. Pyogenic liver abscess and peritonitis due to Rhizopus oryzae in a child with Papillon-Lefevre syndrome. Eur J Pediatr 2011; 170:803-5. [PMID: 21165748 DOI: 10.1007/s00431-010-1368-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2010] [Accepted: 11/24/2010] [Indexed: 11/26/2022]
Abstract
Papillon-Lefevre syndrome (PLS) is an autosomal recessive disease that is characterized by symmetric palmoplantar keratodermatitis and severe periodontal destruction. Mutations in the cathepsin C gene (CTSC) have recently been detected in PLS. Immune dysregulation, due to a mutation in CTSC, increases the risk of pyogenic infections in PLS patients. A child with PLS is presented here with liver abscesses and peritonitis caused by Rhizopus oryzae. His liver abscess and peritonitis were cured with amphotericin B without surgical care. This is the first case in the literature liver abscess due to Rhizopus oryzae in a child with PLS.
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Affiliation(s)
- Buket Dalgic
- Department of Pediatric Gastroenterology, Faculty of Medicine, Gazi University, Besevler, 06500, Ankara, Turkey
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10
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Dhanrajani PJ. Papillon-Lefevre syndrome: clinical presentation and a brief review. ACTA ACUST UNITED AC 2009; 108:e1-7. [DOI: 10.1016/j.tripleo.2009.03.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2008] [Revised: 03/07/2009] [Accepted: 03/09/2009] [Indexed: 11/16/2022]
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11
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Kwok V, Caton JG. Commentary: prognosis revisited: a system for assigning periodontal prognosis. J Periodontol 2008; 78:2063-71. [PMID: 17970671 DOI: 10.1902/jop.2007.070210] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Prognosis is an integral part of the periodontal practice because it directly influences treatment planning. However, there is limited direct evidence in the literature regarding the assignment of periodontal prognosis. There are several important concepts to consider in developing a system of periodontal prognosis. Traditional systems are based on tooth loss and may have limited use for patient management. On the other hand, prognosis can be based on stability of the periodontal supporting apparatus, which is influenced by more evidence-based factors and may be more useful for patient management. Other important concepts include the timing of the projection (short and long term) and the consideration of individual teeth versus the overall dentition. Historically, several authors have formulated and investigated their own prognostication systems. Results were variable, but they generally showed that systems based on tooth loss were unpredictable over the long term. Therefore, the purpose of this report is to review relevant literature and propose a new periodontal prognostication system.
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Affiliation(s)
- Vivien Kwok
- Division of Periodontics, Eastman Dental Center, University of Rochester, Rochester, NY 14620, USA
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de Freitas AC, Assed S, da Silva LAB, Silva RAB. Aggressive periodontitis associated with Papillon-Lefèvre syndrome: Report of a 14-year follow-up. SPECIAL CARE IN DENTISTRY 2007; 27:95-100. [PMID: 17658183 DOI: 10.1111/j.1754-4505.2007.tb01747.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This case report describes the periodontal management, therapeutic approach, and 14-year follow-up of a patient diagnosed with Papillon-Lefevre syndrome (PLS). A female child, diagnosed with PLS-associated periodontitis at the age of 9 years and 11 months, presented with hyperkeratosis of the palms and soles, as well as generalized aggressive periodontitis. The dental treatment comprised standard periodontal debridement, scaling and root planing, instructions on oral hygiene, restorations, extraction of hopelessly affected teeth and a therapeutic use of antibiotics. The concomitant supportive periodontal therapy and antibiotic coverage could not stop the loss of periodontal attachment and destruction of the alveolar bone. Four years after treatment was initiated, the last remaining teeth were extracted and complete dentures were constructed. The dentures have been periodically replaced and the patient continues to return for follow-up once a year. The combination of intensive periodontal treatment and antibiotic regimen only temporarily delayed periodontal disease progression and did not prevent loss of both primary and permanent teeth. The outcome of this long-term follow-up case report shows that management of PLS-associated periodontitis is further complicated when the patient is first seen in the mixed dentition stage or later. In these situations, the chances of controlling the progression of periodontal breakdown and minimizing tooth loss are greatly reduced.
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Affiliation(s)
- Aldevina C de Freitas
- Department of Pediatric Clinics, Preventive and Social Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Brazil.
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de Haar SF, Hiemstra PS, van Steenbergen MTJM, Everts V, Beertsen W. Role of polymorphonuclear leukocyte-derived serine proteinases in defense against Actinobacillus actinomycetemcomitans. Infect Immun 2006; 74:5284-91. [PMID: 16926422 PMCID: PMC1594863 DOI: 10.1128/iai.02016-05] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Periodontitis is a chronic destructive infection of the tooth-supportive tissues, which is caused by pathogenic bacteria such as Actinobacillus actinomycetemcomitans. A severe form of periodontitis is found in Papillon-Lefèvre syndrome (PLS), an inheritable disease caused by loss-of-function mutations in the cathepsin C gene. Recently, we demonstrated that these patients lack the activity of the polymorphonuclear leukocyte (PMN)-derived serine proteinases elastase, cathepsin G, and proteinase 3. In the present study we identified possible pathways along which serine proteinases may be involved in the defense against A. actinomycetemcomitans. Serine proteinases are capable to convert the PMN-derived hCAP-18 into LL-37, an antimicrobial peptide with activity against A. actinomycetemcomitans. We found that the PMNs of PLS patients released lower levels of LL-37. Furthermore, because of their deficiency in serine proteases, the PMNs of PLS patients were incapable of neutralizing the leukotoxin produced by this pathogen, which resulted in increased cell damage. Finally, the capacity of PMNs from PLS patients to kill A. actinomycetemcomitans in an anaerobic environment, such as that found in the periodontal pocket, seemed to be reduced. Our report demonstrates a mechanism that suggests a direct link between an inheritable defect in PMN functioning and difficulty in coping with a periodontitis-associated pathogen.
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Affiliation(s)
- Susanne F de Haar
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), Universiteit van Amsterdam and Vrije Universiteit, Louwesweg 1, 1066 EA Amsterdam, The Netherlands
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Cagli NA, Hakki SS, Dursun R, Toy H, Gokalp A, Ryu OH, Hart PS, Hart TC. Clinical, genetic, and biochemical findings in two siblings with Papillon-Lefèvre Syndrome. J Periodontol 2006; 76:2322-9. [PMID: 16332247 DOI: 10.1902/jop.2005.76.12.2322] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Papillon-Lefèvre Syndrome (PLS) is an autosomal recessive disease characterized by palmoplantar hyperkeratosis and severe periodontitis affecting both primary and secondary dentitions. Cathepsin C (CTSC) gene mutations are etiologic for PLS. The resultant loss of CTSC function is responsible for the severe periodontal destruction seen clinically. METHODS A 4-year-old female (case 1) and her 10-year-old sister (case 2) presented with palmoplantar skin lesions, tooth mobility, and advanced periodontitis. Based on clinical findings, the cases were diagnosed with PLS. Mutational screening of the CTSC gene was conducted for the cases, and their clinically unaffected parents and brother. Biochemical analysis was performed for CTSC, cathepsin G (CTSG), and elastase activity in neutrophils for all members of the nuclear family. The initial treatment included oral hygiene instruction, scaling and root planing, and systemic amoxicillin-metronidazole therapy. RESULTS CTSC mutational screening identified a c.415G>A transition mutation. In the homozygous state, this mutation was associated with an almost complete loss of activity of CTSC, CTSG, and elastase. Although monthly visits, including scaling, polishing, and 0.2% chlorhexidine digluconate irrigation were performed to stabilize the periodontal condition, case 1 lost all her primary teeth. In case 2, some of the permanent teeth could be maintained. CONCLUSIONS This report describes two siblings with a cathepsin C gene mutation that is associated with the inactivity of cathepsin C and several neutrophil serine proteases. The failure of patients to respond to periodontal treatment is discussed in the context of these biological findings.
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Affiliation(s)
- N Arzu Cagli
- Department of Periodontology, Faculty of Dentistry, Selcuk University, Konya, Turkey
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Hattab FN, Amin WM. Papillon-Lefèvre syndrome with albinism: A review of the literature and report of 2 brothers. ACTA ACUST UNITED AC 2005; 100:709-16. [PMID: 16301152 DOI: 10.1016/j.tripleo.2004.08.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2004] [Revised: 06/23/2004] [Accepted: 08/27/2004] [Indexed: 10/23/2022]
Abstract
BACKGROUND Papillon-Lefèvre syndrome (PLS) is a very rare autosomal recessive disorder characterized by palmoplantar hyperkeratosis and severe early onset of destructive periodontitis leading to premature loss of both primary and permanent dentitions. The etiopathogenesis of the condition suggests that there is a genetic basis for susceptibility to specific virulent pathogens. Variation in the clinical presentation of PLS has recently been observed. OBJECTIVE The objective was to present the first report, which describes the concurrence of PLS and albinism. The etiology, pathology, and management of the condition were reviewed and genetic analysis was performed. SUBJECTS AND CLINICAL PRESENTATION: The probands are Jordanian brothers aged 13 and 20 years on their initial presentation. The parents were second cousins and not affected. The patients exhibited the typical clinical features of PLS with type 1 oculocutaneous albinism (OCA1). They also had increased susceptibility to infection manifested in recurrent tonsillitis, respiratory tract infection, pyoderma, onychogryphosis, and other pathosis. Skin biopsy demonstrated hyperkeratosis, focal parakeratosis, hypergranulosis, and acanthosis. Ectopic calcification of the dura was noticed in one of the probands. Hematological parameters tested were within the normal limits. The probands were tested for mutations in the causative genes of PLS and OCA1, cathepsin C (CTSC), and tyrosinase, respectively. Independent mutations (c.318-1G>A and c.817G>C/p.W272C) were identified in CTSC and tyrosinase, respectively. The probands were homozygous and their sister who had only PLS was homozygous for the same (CTSC) mutation but heterozygous for tyrosinase gene. CONCLUSION We hope that this report of coinheritance PLS and albinism will initiate further investigations to disclose other possible variations that may enhance our knowledge on gene mutations of this intriguing syndrome.
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Lundgren T, Renvert S. Periodontal treatment of patients with Papillon-Lefevre syndrome: a 3-year follow-up. J Clin Periodontol 2004; 31:933-8. [PMID: 15491306 DOI: 10.1111/j.1600-051x.2004.00591.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND/AIM Conventional mechanical periodontal treatment of Papillon-Lefevre syndrome (PLS) has often been reported to fail. This study describes the outcome of a non-surgical periodontal therapy including antimicrobial treatment of nine patients diagnosed with PLS. The patients originate from a total of 15 children and adolescents with PLS for which clinical characteristics are presented. METHODS Clinical examination including conventional periodontal measurements. Initial treatment including oral hygiene instruction, scaling and root planing and systemic amoxicillin-metronidazole therapy for 6 weeks. After that the patients were enrolled in a 3-month recall maintenance program. In addition to this mechanical supportive maintenance treatment, tetracycline was prescribed and used continuously for 1.5 years. RESULTS/CONCLUSION On five patients who were showing acceptable standard of oral hygiene and also compliance with the antibiotic medication, development of periodontitis on erupting teeth was prevented and disease activity on the previously periodontally involved teeth controlled during a 3-year period. Poor results of treatment were observed for three patients, all siblings. These patients failed to comply with the medication and also failed to improve their oral hygiene.
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Affiliation(s)
- T Lundgren
- Department of Periodontics, Loma Linda University, California 92354, USA.
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Ullbro C, Kinnby B, Lindberg P, Matsson L. Tissue plasminogen activator (t-PA) and placental plasminogen activator inhibitor (PAI-2) in gingival crevicular fluid from patients with Papillon-Lefevre syndrome. J Clin Periodontol 2004; 31:708-12. [PMID: 15312091 DOI: 10.1111/j.1600-051x.2004.00551.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Numerous patients with Papillon-Lefèvre syndrome (PLS) express a severe periodontal inflammation that results in premature loss of deciduous and permanent teeth. The plasminogen activating (PA) system is involved in physiological and pathological processes including epithelial healing, extracellular proteolysis and local inflammatory reactions. The aim of the study was to explore a possible role of the PA system in patients with PLS. MATERIAL AND METHODS Samples of gingival crevicular fluid (GCF) were collected from areas with gingival infection in 20 patients with PLS and in 20 healthy controls. The concentration of tissue plasminogen activator (t-PA) and inhibitor (PAI-2) was measured with ELISA. RESULTS The median level of PAI-2 was significantly higher (p < 0.01) in PLS patients than in the controls, while the median value of t-PA did not differ between the groups. No difference in t-PA or PAI-2 levels was found regarding age, gender or presence of active periodontal disease. CONCLUSION The findings indicate an atypical activity of the PA system with a disturbed epithelial function in PLS patients, suggesting that the periodontal destruction seen in patients with PLS is secondary to a hereditary defect in the defense system.
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Affiliation(s)
- Christer Ullbro
- Department of Dentistry, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
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18
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Abstract
Many systemic diseases can mimic periodontitis or gingivitis. These include many immunologic, infectious, neoplastic and metabolic disorders. In comparison with periodontitis and gingivitis, these disorders are considerable less common. However, since their diagnosis and management differ, a high index of suspicion is frequently needed when confronted a patient presenting with gingival or periodontal disease. This chapter has reviewed a number of systemic conditions that may mimic clinically both gingivitis and chronic periodontitis and has focused on the features that may assist the clinician in making the diagnosis and providing specific therapies.
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Pacheco JJ, Coelho C, Salazar F, Contreras A, Slots J, Velazco CH. Treatment of Papillon-Lefèvre syndrome periodontitis. J Clin Periodontol 2002; 29:370-4. [PMID: 11966936 DOI: 10.1034/j.1600-051x.2002.290414.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND, AIMS Conventional mechanical treatment of Papillon-Lefèvre syndrome periodontitis has a poor prognosis. This report describes an effective antimicrobial treatment of rapidly progressing periodontitis in an 11-year old girl having Papillon-Lefèvre syndrome. METHOD Clinical examination included conventional periodontal measurements and radiographic analysis. Occurrence of major suspected periodontopathic bacteria was determined by selective and non-selective culture and by polymerase chain reaction (PCR) identification. Presence of cytomegalovirus and Epstein-Barr type 1 virus was determined by a nested-PCR detection method. Therapy included scaling and root planing, oral hygiene instruction, and systemic amoxicillin-metronidazole therapy (250 mg of each/3 times daily/10 days) which, based on follow-up microbiological testing, was repeated after 4 months. Supportive periodontal therapy took place at 2 visits during a 16-month period. RESULTS At baseline, 10 of 22 available teeth demonstrated severe periodontal breakdown. At 16 months, probing and radiographic measurements revealed no teeth with additional attachment loss, and several teeth exhibited significant reduction in gingivitis and pocket depth, increase in radiographic alveolar bone height and clinical attachment level, and radiographic evidence of crestal lamina dura. Baseline subgingival microbiota included Actinobacillus actinomycetemcomitans (3.4% of total isolates), Prevotella nigrescens (16.4%), Fusobacteriumnucleatum (14.3%) and Peptostreptococcus micros (10.6%), as well as cytomegalovirus and Epstein-Barr type 1 virus. At termination of the study, culture and PCR examinations showed absence of A. actinomycetemcomitans, P. micros and herpesviruses, and P. nigrescens and F.nucleatum each comprised less than 0.1 % of subgingival isolates. CONCLUSION This study suggests that controlling the periodontopathic microbiota by appropriate antibiotic and conventional periodontal therapy can arrest Papillon-Lefèvre syndrome periodontitis.
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Affiliation(s)
- J J Pacheco
- Department of Periodontology, School of Dentistry, Instituto Superior de Ciências da Saúde-Norte, Paredes, Portugal
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Wara-aswapati N, Lertsirivorakul J, Nagasawa T, Kawashima Y, Ishikawa I. Papillon-Lefèvre syndrome: serum immunoglobulin G (IgG) subclass antibody response to periodontopathic bacteria. A case report. J Periodontol 2001; 72:1747-54. [PMID: 11811512 DOI: 10.1902/jop.2001.72.12.1747] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Papillon-Lefevre syndrome (PLS) is a rare autosomal recessive disorder which is characterized by palmar-plantar hyperkeratosis and rapid periodontal destruction of both primary and permanent dentitions. In this case report, we present clinical features, and microbiological and immunological findings of 40 month-old Thai male PLS patient. METHODS Microbiological examinations consisted of bacterial culture methods utilizing selective media, morphological identification, and biochemical tests. In addition, the specific serum IgG subclass antibody titers reactive with etiologic periodontal bacteria were determined by the dot-blot immunological analysis and enzyme linked immunosorbent assay (ELISA). RESULTS The examinations revealed that the patient harbored 3 major suspected periodontopathic microorganisms, A. actinomycetemcomitans, P. gingivalis, and P. intermedia. The patient's serum IgG1, IgG2, and IgG3, but not IgG4, titers against A. actinomycetemcomitans were dramatically increased. The predominant IgG subclass was IgG1. In contrast, the IgG titers against other tested bacteria, P. gingivalis, P. intermedia, and F. nucleatum, appeared to be similar to those of a healthy control. CONCLUSIONS A. actinomycetemcomitans seems to play a pivotal role in the bacteria-host interaction in PLS periodontal pathogenesis. Response of the specific serum IgG subclass antibody titers against the A. actinomycetemcomitans antigen has been demonstrated. This association warrants further investigation.
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Affiliation(s)
- N Wara-aswapati
- Department of Periodontology, Faculty of Dentistry, Khon Kaen University, Thailand.
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21
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Abstract
Systemic diseases affecting the host response as primary immunodeficiencies or secondary defects caused by lack of nutrients or changes in the local tissues are very often accompanied by early-onset prepubertal periodontitis. Local treatment in combination with systemic antibiotics may in milder forms improve the situation, but in many cases the success is questionable and premature loss of teeth occurs. Since the genetic basis of many of the diseases has been identified, future developments permit the correction of at least some of these defects by gene therapy.
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Affiliation(s)
- J Meyle
- Department of Periodontology, Zentrum für Zahn-, Mund und Kieferheilkunde, Universität Giessen, Giessen, Germany
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22
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Drucker DB, Marshall R, Bird PS. Aetiology of Papillon LeFèvre Syndrome. Anaerobe 2001. [DOI: 10.1006/anae.2001.0369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Robertson KL, Drucker DB, James J, Blinkhorn AS, Hamlet S, Bird PS. A microbiological study of Papillon-Lefévre syndrome in two patients. J Clin Pathol 2001; 54:371-6. [PMID: 11328836 PMCID: PMC1731428 DOI: 10.1136/jcp.54.5.371] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To analyse the microflora of subgingival plaque from patients with Papillon-Lefévre syndrome (PLS), which is a very rare disease characterised by palmar-plantar hyperkeratosis with precocious periodontal destruction. METHODS Bacterial isolates were identified using a combination of commercial identification kits, traditional laboratory tests, and gas liquid chromatography. Some isolates were also subjected to partial 16S rDNA sequencing. Plaque samples were also assayed for the presence of Porphyromonas gingivalis, Prevotella intermedia, and Actinobacillus actinomycetemcomitans in a quantitative enzyme linked immunosorbent assay (ELISA) using monoclonal antibodies. RESULTS The culture results showed that most isolates were capnophilic and facultatively anaerobic species-mainly Capnocytophaga spp and Streptococcus spp. The latter included S. constellatus, S. oralis, and S. sanguis. Other facultative bacteria belonged to the genera gemella, kingella, leuconostoc, and stomatococcus. The aerobic bacteria isolated were species of neisseria and bacillus. Anaerobic species included Prevotella intermedia, P. melaninogenica, and P. nigrescens, as well as Peptostreptococcus spp. ELISA detected P gingivalis in one patient in all sites sampled, whereas A. actinomycetemcomitans was detected in only one site from the other patient. Prevotella intermedia was present in low numbers. CONCLUSIONS Patients with PLS have a very complex subgingival flora including recognised periodontal pathogens. However, no particular periodontopathogen is invariably associated with PLS.
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Affiliation(s)
- K L Robertson
- Oral Microbiology Laboratory, University of Manchester Dental School, Higher Cambridge Street, Manchester M15 6FH, UK
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24
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Battino M, Bullon P, Wilson M, Newman H. Oxidative injury and inflammatory periodontal diseases: the challenge of anti-oxidants to free radicals and reactive oxygen species. CRITICAL REVIEWS IN ORAL BIOLOGY AND MEDICINE : AN OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION OF ORAL BIOLOGISTS 2000; 10:458-76. [PMID: 10634583 DOI: 10.1177/10454411990100040301] [Citation(s) in RCA: 185] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In recent years, there has been a tremendous expansion in medical and dental research concerned with free radicals, reactive oxygen species, and anti-oxidant defense mechanisms. This review is intended to provide a critical, up-to-date summary of the field, with particular emphasis on its implications for the application of "anti-oxidant therapy" in periodontal disease. We have reviewed the nomenclature, mechanisms of actions, features, and sources of most common free radicals and reactive oxygen species, as well as analyzed the typical biological targets for oxidative damage. Based on a review of direct and indirect anti-oxidant host defenses, particularly in relation to the key role of polymorphonuclear neutrophils in periodontitis, we review current evidence for oxidative damage in chronic inflammatory periodontal disease, and the possible therapeutic effects of anti-oxidants in treating and/or preventing such pathology, with special attention to vitamin E and Co-enzyme Q.
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Affiliation(s)
- M Battino
- Institute of Biochemistry, Faculty of Medicine, University of Ancona, Italy
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25
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Ghaffer KA, Zahran FM, Fahmy HM, Brown RS. Papillon-Lefèvre syndrome: neutrophil function in 15 cases fron 4 families in Egypt. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 1999; 88:320-5. [PMID: 10503862 DOI: 10.1016/s1079-2104(99)70036-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The primary purpose of this study was to investigate the periodontal pathologic cause of Papillon-Lefèvre syndrome by comparing, with respect to neutrophil function, probands with Papillon-Lefèvre syndrome from 4 families in Egypt, unaffected siblings of the probands, and age-matched and gender-matched control subjects. STUDY DESIGN Family histories and clinical dermal and oral manifestations of Papillon-Lefèvre syndrome were evaluated for 15 affected members of 4 families with the syndrome, 10 siblings of the probands, and 7 age-matched and gender-matched controls. Phagocytic and intracellular killing (lytic activity) of polymorphonuclear neutrophils was evaluated for all subjects according to a modification of the method of Wilkinson; opsonization was evaluated according to a modification of the methods of Cutler et al. Data were analyzed by means of analysis of variance. RESULTS Family pedigrees were plotted, and consanguinity was noted in 3 of the 4 families with Papillon-Lefèvre syndrome. The means and SDs for phagocytic killing, lytic activity, and opsonization indices were as follows: probands, 4.76+/-1.99, 0.42+/-0.20, and 0.84+/-0.07; unaffected siblings, 10.4+/-1.3, 3.3+/-0.3, and 0.84+/-0.07; controls, 10.8+/-0.8, 3.5+/-0.6, and 0.85+/-0.05. The phagocytic killing and lytic activity indices demonstrated significance between the probands and both siblings and controls (P<.0005), whereas the opsonization index did not demonstrate significance between groups. CONCLUSIONS Significantly decreased neutrophil function in probands with Papillon-Lefèvre syndrome was demonstrated with respect to neutrophil phagocytotic and lytic activity but not with respect to opsonization. Therefore, specific neutrophil dysfunction appears to be etiologically involved in this disorder.
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Affiliation(s)
- K A Ghaffer
- Oral Medicine & Periodontology Department, Faculty of Oral & Dental Medicine, Cairo University, Egypt
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26
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Slots J, Ting M. Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis in human periodontal disease: occurrence and treatment. Periodontol 2000 1999; 20:82-121. [PMID: 10522224 DOI: 10.1111/j.1600-0757.1999.tb00159.x] [Citation(s) in RCA: 373] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- J Slots
- Department of Periodontology, School of Dentistry, University of Southern California, Los Angeles, USA
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27
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Prato GP, Cortellini P, Lorusso B, Saletta D. Periodontal Diseases. Oral Dis 1999. [DOI: 10.1007/978-3-642-59821-0_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Lundgren T, Renvert S, Papapanou PN, Dahlén G. Subgingival microbial profile of Papillon-Lefèvre patients assessed by DNA-probes. J Clin Periodontol 1998; 25:624-9. [PMID: 9722266 DOI: 10.1111/j.1600-051x.1998.tb02498.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The prevalence of 18 selected bacterial species was assessed by means of "checkerboard" DNA-DNA hybridisation in a group of 12 Saudi-Arabian adolescents with Papillon-Lefèvre syndrome. A total of 36 tooth sites were investigated. The patients exhibited severe periodontal disease with deep pockets. All 12 patients harboured the putative bacterial pathogens P. intermedia, F. nucleatum, P. micros and S. intermedius while T. denticola, B. forsythus, P. nigrescens, E. corrodens, S. noxia and C. rectus were recovered from 11 patients. P. gingivalis was recovered from 9 patients and 18 sites while corresponding figures for A. actinomycetemcomitans were 8 and 19, respectively. A number of the investigated species (B. forsythus, T. denticola, P. intermedia, C rectus) reached high levels (> or =10(6) cells) in more than 1/2 of the patients. On the other hand, bacteria such as A. actinomycetemcomitans and P. gingivalis were infrequently encountered at high levels in these subgingival samples. In conclusion, the analysis failed to demonstrate a PLS-specific profile of the subgingival infection, since the bacterial composition of the sampled sites closely resembled that characterising deep pockets in adult periodontitis patients.
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Affiliation(s)
- T Lundgren
- Department of Dentistry, King Faisal Specialist Hospital and Research Centre, Riyadh, Kingdom of Saudi Arabia
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29
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Bimstein E, Wagner M, Nauman RK, Abrams RG, Shapira L. Root surface characteristics of primary teeth from children with prepubertal periodontitis. J Periodontol 1998; 69:337-47. [PMID: 9579620 DOI: 10.1902/jop.1998.69.3.337] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study describes the histologic characteristics of root surfaces of primary teeth from children with prepubertal periodontitis (PP). Fifteen primary teeth from 4 children with PP, and 2 control primary teeth from 2 healthy children were examined. Light microscopy revealed normal root surfaces in the control teeth. In contrast, the PP specimens revealed bacteria inside dentin tubules or covering cementum, a cuticle, or resorbed dentin; normal, wider than normal, or hypoplastic cementum; resorption lacunae with various depths; aplastic root resorption; alternate resorption and repair; and active repair. No cementoclasts were found in the resorption lacunae. Scanning electron microscopy revealed intrabony and suprabony root areas, and a "plaque free zone" (PFZ). Colonies of filaments were evident at the cemento-enamel junction (CEJ). The suprabony root surfaces had resorption lacunae, isolated short rods, calculus, colonies of filaments, or colonies composed by an heterogeneous bacterial population. The coronal boundary of the PFZ was the border of a sheet-like structure, which included isolated rods or filaments. At the PFZ, isolated filaments and rods, and a fibril matrix were evident. The apical boundary of the PFZ consisted of bundles of soft tissue remnants or the insertion of the periodontal fibers. The intrabony surfaces were mostly covered by soft tissue, which included isolated filaments and short rods. Resorption lacunae with or without soft tissue were also evident in this area. Crystals of calcium oxalate dihydrate and erythrocytes in distinct forms were found at various root areas. The present findings are different from those previously reported for hypophosphatasia specimens.
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Affiliation(s)
- E Bimstein
- Department of Pediatric Dentistry, The Hebrew University-Hadassah School of Dental Medicine Jerusalem, Israel.
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30
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Sixou JL, Robert JC, Bonnaure-Mallet M. Loss of deciduous teeth and germs of permanent incisors in a 4-year-old child. An atypic prepubertal periodontitis? A clinical, microbiological, immunological and ultrastructural study. J Clin Periodontol 1997; 24:836-43. [PMID: 9402506 DOI: 10.1111/j.1600-051x.1997.tb01198.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 4-year-old child was referred, in April 1988, to Rennes Dental School (France) for deciduous tooth mobility with premature loss of 4 deciduous teeth and germs of 2 permanent incisors. Microbiological examinations by culture revealed the presence of the periodontal pathogen Actinobacillus actinomycetemcomitans. Immunofluorescence of plaque samples revealed the presence of Porphyromonas gingivalis that had not been isolated by culture. Neutrophil functions were within normal ranges. Transmission electron microscopy of gingiva showed a disorganised epithelium. The connective tissue was infiltrated by inflammatory cells. The basement membranes were normal, but the connective tissue-epithelium interface was mainly composed of short rete pegs. Scanning electron microscopy of extracted deciduous teeth revealed lack of cementum, lacunae in the cementum and lack of fibrillar insertion on the middle part of the root. Skin lesions, mainly situated on face, were observed. Treatment was by extraction of mobile deciduous teeth combined with 3-week courses of metronidazole. Clinical and microbiological follow-up was continued over a 7-year period. No periodontal lesions have been detected since eruption of the permanent teeth. The present subgingival and lingual microflora (December 1995) is composed of bacteria associated with periodontal health. However, the future appearance of a hitherto undetected systemic disease is still possible.
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Affiliation(s)
- J L Sixou
- Equipe de Biologie Buccale UPRES-EA 1256, Rennes, France
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31
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Hart TC, Stabholz A, Meyle J, Shapira L, Van Dyke TE, Cutler CW, Soskolne WA. Genetic studies of syndromes with severe periodontitis and palmoplantar hyperkeratosis. J Periodontal Res 1997; 32:81-9. [PMID: 9085215 DOI: 10.1111/j.1600-0765.1997.tb01386.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The Papillon-Lefèvre and Haim Munk syndromes are characterized by the presence of both palmoplantar hyperkeratosis (PPK) and severe early onset periodontitis. It is the early onset periodontal disease component that distinguishes these from other more common forms of PPK. It has been proposed that the periodontal disease component may be a casual association in individuals with PPK. Genetic syndromes with palmoplantar keratosis and severe ealry onset periodontitis may be due to specific bacterial infections in individuals with PPK. Recently, keratin gene mutations have been identified in several conditions typified by palmoplantar keratosis. The present study sought to test the hypothesis that a keratin gene defect similar to those previously identified in other PPK conditions is responsible for the Haim Munk and the Papillon. Lefèvre syndromes. We have performed genetic linkage studies to test for linkage between polymorphic DNA loci within 2 cytokeratin gene families and the disease phenotype in Haim Munk syndrome and Papillon-Lefèvre syndrome. Families with individuals segregating for the Haim Munk syndrome and the Papillon-Lefèvre syndrome were examined to determine disease status, and genotyped for microsatellite DNA markers closely linked to the acidic (type I) and the basic (type II) cytokeratin genes on chromosomes 12 and 17. Genotype data were evaluated for microsatellite allele homozygosity in affected individuals. Results of these preliminary genetic studies suggest that the gene defect in Haim Munk syndrome is not due to a gene defect in either the type I or the type II keratin gene clusters. These findings suggest that Haim Munk syndrome may be genetically distinct from other more common forms of PPK that have been linked to the cytokeratin gene families, and suggest that mutations in genes other than keratin genes are responsible. Additional family studies are needed to confirm these preliminary findings.
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Affiliation(s)
- T C Hart
- Bowman Gray School of Medicine, Department of Dentistry, Winston-Salem, NC 27157-1092, USA.
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32
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Kleinfelder JW, Topoll HH, Preus HR, Müller RF, Lange DE, Böcker W. Microbiological and immunohistological findings in a patient with Papillon-Lefèvre syndrome. J Clin Periodontol 1996; 23:1032-8. [PMID: 8951633 DOI: 10.1111/j.1600-051x.1996.tb00533.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The following communication is a case history of an 11 year-old female patient suffering from Papillon-Lefèvre syndrome. Since a massive occurrence of A. actinomycetemcomitans had been found in the subgingival microflora of the periodontal pockets, the patient was treated with repeated subgingival scaling, with an adjunct Amoxicillin and Metronidazol treatment. A bacteriological examination of the girl's family proved that several brothers and sisters as well as one parent also carried. A. actinomycetemcomitans, showing 3 different strains of this bacterium within the family. An immunohistological examination of the gingival tissue showed a massive inflammatory infiltrate which was dominated by plasma cells. The histological investigation of the first molars did not show morphological abnormalities of the root cementum. Posttreatment clinical and radiographical improvement of the periodontal conditions is reported despite the recurrent finding of A. actinomycetemcomitans.
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Affiliation(s)
- J W Kleinfelder
- Department of Periodontology, School of Dental Medicine, Westfälische Wilhelms-Universität, Münster, Germany
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33
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Tinanoff N, Tempro P, Maderazo EG. Dental treatment of Papillon-Lefèvre syndrome: 15-year follow-up. J Clin Periodontol 1995; 22:609-12. [PMID: 8583017 DOI: 10.1111/j.1600-051x.1995.tb00813.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A 9-year-old girl was initially treated for the periodontal component of Papillon-Lefèvre syndrome by extraction of all patient's erupted teeth, after unsuccessful clinical treatment with two different antibiotics. Follow-up dental records at age 24 showed the patient to have generalized gingivitis and poor oral hygiene; however, no additional teeth were lost or mobile. Radiographically, the alveolar crests, lamina dura, and periodontal ligament spaces appeared normal for a subject with missing teeth. Initially, the patient had depressed polymorphonuclear leukocyte (PMN) chemotaxis and adherence, as well as evidence of periodontal infection with Actinobacillus actinomycetemcomitans, (A.a.). The 6 and 15-year follow-ups showed normal PMN function and no detectable A.a. The improvement of the patient's PMN function was coincident with lack of detection of certain periodontopathic bacteria. If the PMN dysfunction of PLS is secondary to the infection, the reasons for the initiation of the disease still need to be clarified.
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Affiliation(s)
- N Tinanoff
- School of Dental Medicine, University of Connecticut Health Center, Farmington 06030, USA
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34
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Hattab FN, Rawashdeh MA, Yassin OM, al-Momani AS, al-Ubosi MM. Papillon-Lefèvre syndrome: a review of the literature and report of 4 cases. J Periodontol 1995; 66:413-20. [PMID: 7623262 DOI: 10.1902/jop.1995.66.5.413] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This report describes 4 cases of Papillon-Lefèvre syndrome (PLS) affecting 2 Jordanian families with a total of 8 children. In family A, 3 girls out of 6 siblings were affected; and in family B, the eldest of 2 brothers. The patients were between 4 1/2 and 12 years old, and their parents, who are first cousins, were not affected. Diagnosis was determined by history, and clinical, laboratory, and radiographic examinations. All present cases exhibited the typical clinical features of PLS: hyperkeratosis of the palms and soles and the presence of advanced destructive periodontitis resulting in early loss of both the primary and permanent dentitions. In Case 4, cutaneous lesions were noticed at age 6 months and the child was edentulous by the age of 12 years. In all cases, there was a relationship between increased severity of skin lesions and seasonal variations and intensified periodontal destruction. There was an early eruption of the permanent teeth. The teeth were caries-free with no sign of root resorption. Dentists play a significant role in the diagnosis and management of PLS patients.
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Affiliation(s)
- F N Hattab
- Department of Restorative and Pediatric Dentistry, Faculty of Dentistry, Jordan University of Science and Technology, Irbid
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35
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Affiliation(s)
- T C Hart
- Department of Dentistry, Bowman Gray School of Medicine, Winston-Salem, North Carolina, USA
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36
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Bullon P, Pascual A, Fernandez-Novoa MC, Borobio MV, Muniain MA, Camacho F. Late onset Papillon-Lefèvre syndrome? A chromosomic, neutrophil function and microbiological study. J Clin Periodontol 1993; 20:662-7. [PMID: 8227454 DOI: 10.1111/j.1600-051x.1993.tb00712.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We had the opportunity to study a family with one of the most destructive forms of periodontal disease known, the Papillon-Lefèvre syndrome. The parents had no consanguinity and were not affected, and were therefore to be considered carriers of the disease. 2 sisters, the eldest and youngest, showed periodontal breakdown and hyperkeratotic skin lesions, but their deciduous dentition was not affected. 2 brothers had skin lesions only and another brother and sister were healthy. Furthermore, 2 babies died at birth one after a 9-month pregnancy and the other after a 6-month pregnancy, and the mother also suffered 3 miscarriages. For 4 years, we studied the family: in the case of both sisters, mechanical periodontal treatment and antibiotics were unable to control the disease. In the chromosomic study of the 2 sisters affected, the GTG banding technique found no trace of anomalies in the cells analyzed, whose chromosomic formation was 46,XX. Before treatment, the chemotaxis of the PMN, the phagocytosis of opsonized Staphylococcus aureus, and production of superoxide radicals by PMN was significantly impaired in both sisters. Despite scaling and root planing, the periodontal lesions still progressed, but the PMN functions evaluated were now normal in both sisters. An orally asymptomatic but dermatologically affected brother showed no significant defect in the phagocytic activity and the production of superoxide radicals.
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Affiliation(s)
- P Bullon
- Department of Periodontology, Dental School, Seville, Spain
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37
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Affiliation(s)
- R R Ranney
- Baltimore College of Dental Surgery, Dental School, University of Maryland, USA
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38
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Grau-Massaes M, Millan F, Guillen C, Febrer M, Bonillo J, Aliaga A. Mutilating palmoplantar keratoderma with oral involvement. J Eur Acad Dermatol Venereol 1992. [DOI: 10.1111/j.1468-3083.1992.tb00643.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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39
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Abstract
This paper reviews current (Fall, 1990) information related to the diagnosis of periodontal diseases. As background, principles of diagnostic decision-making and conceptual shifts during the 1970's and 1980's are reviewed in brief. "Diseases" that appeared in many classification schemes for periodontal diseases in the early 1970's--for example, "periodontosis" and "occlusal trauma"--do not appear in most current classifications. A recent (1989a) classification recommended by the American Academy of Periodontology holds that "periodontitis" includes several different diseases. There is, indeed, evidence for several different forms of periodontitis, but the AAP's classification does not conform to the principles of diagnostic decision-making because of the significant overlap between and heterogeneities within its suggested "diseases". An alternative classification is suggested, based on a concept that the periodontal diseases are mixed infections whose outcome is modified by relative effectiveness of host response. This view suggests that the most usual forms, gingivitis and adult periodontitis, normally occur in persons with essentially normal defense systems. Variation in extent or severity of disease can be understood as a function of the local infection in hosts with various degrees of compromised resistance to the infection. Early-onset periodontitis (EOP) cases could be accounted for by those where host response is abnormal to some significant degree. The greater the abnormality, the greater the extent and severity of disease might be. Localized EOP cases would be those where a relatively effective specific response intervenes to ameliorate progress of disease after the initially rapid progression. Other issues are detection of disease activity and assessment of risk for disease progression. Non-cultural bacteriological tests are available, but have not yet been shown to detect or predict activity or risk. One difficulty in reaching such proof for those or other tests has been the lack of an appropriate "gold standard" for disease activity or progression. This is being remedied by development of improved automated probes and imaging technologies. Considerable effort is being devoted to determining whether factors in gingival crevicular fluid may have diagnostic utility. More evidence is needed before clinical utility is known, but several enzymes and cytokines have potential for aiding diagnostic decisions.
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Affiliation(s)
- R R Ranney
- Baltimore College of Dental Surgery, UMAB
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40
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Abstract
The prevention and treatment of periodontal diseases in children and adolescents are most desirable and the physician should be involved in the achievement of these goals. Furthermore, cooperation between the physician and the dentist may be imperative for the comprehensive treatment of some patients. One should be aware of the influence of the general growth and development of the periodontium in order to be able to differentiate between health and disease. Periodontal diseases in children and adolescents include chronic gingivitis, gingival recession, chronic periodontitis, prepubertal periodontitis, juvenile periodontitis, and cases with peculiar causes. The main cause for periodontal diseases is the microorganisms in the dental plaque. In addition, the systemic status of the individual may affect the response of the periodontal tissues and vice versa. The physician and dentist should cooperate with the purpose of providing comprehensive prevention, diagnosis, and treatment of periodontal diseases and systemic diseases.
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Affiliation(s)
- E Bimstein
- Department of Pediatric Dentistry, Hebrew University-Haddassah School of Dental Medicine, Jerusalem, Israel
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41
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Jendresen MD, Allen EP, Klooster J, McNeill C, Phillips RW, Preston JD. Report of the Committee on Scientific Investigation of the American Academy of Restorative Dentistry. J Prosthet Dent 1991; 66:84-131. [PMID: 1941682 DOI: 10.1016/0022-3913(91)90358-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Subjects of the past decade in the dental literature are reflected in this year's Committee report. We note the decrease in the prevalence of caries, the influence of dental implants, the advancements in dental materials, and the continued efforts to control adhesive events in the oral cavity. This year we included comments from and about many significant review articles published this past year. The Committee continues to be concerned about the quality of some of the work reported and the quality of the reporting. We have attempted to select the distinguished work, that which provides new information to our profession. The subjects covered include pulp biology, caries prevention, periodontics, implants, craniomandibular function and dysfunction, occlusion, and dental materials.
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