Effects of lathyrogens on the mechanical strength of the periodontal ligament in the rat mandibular first molar.

abstract：BACKGROUND AND OBJECTIVE:Fibronectin (FN) is an important cell adhesion molecule that is used widely to characterize cell behavior. Preparations of FN purified from human plasma by gelatin-Sepharose affinity chromatography typically also contain gelatin-binding gelatinases that may cleave FN, reduce its stability and a...

journal_title：Journal of periodontal research

authors： Pal S,Chen Z,Xu X,Mikhailova M,Steffensen B

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Arecoline, an arecanut alkaloid present in the saliva of betel quid chewers, has been implicated in the pathogenesis of a variety of inflammatory oral diseases, including oral submucous fibrosis and periodontitis. To understand the molecular basis of arecoline action in epithelial changes assoc...

journal_title：Journal of periodontal research

authors： Thangjam GS,Kondaiah P

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND:Alveolar bone resorption is a characteristic feature of periodontal diseases and involves the removal of both the mineral and organic constituents of the bone matrix, which is caused by either multinucleated osteoclast cells or matrix metalloproteinases (MMPs). The gram-negative bacterium, Porphyromonas ging...

journal_title：Journal of periodontal research

authors： Yun JH,Pang EK,Kim CS,Yoo YJ,Cho KS,Chai JK,Kim CK,Choi SH

更新日期：2004-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Alveolar bone resorption is a characteristic feature of periodontal diseases and involves removal of both the mineral and the organic constituents of the bone matrix, a process mainly carried out by multinucleated osteoclast cells. (-)-Epigallocatechin gallate, the main constituent of green tea...

journal_title：Journal of periodontal research

authors： Yun JH,Kim CS,Cho KS,Chai JK,Kim CK,Choi SH

更新日期：2007-06-01 00:00:00

abstract：:Karyometric and cytophotometric measurements of DNA and RNA have been evaluated in gingival graft epithelium. The study was conducted during the first 20 hours from the time of grafting when the graft epithelium undergoes a process of autolysis. Both basal cell and prickle cell layers were used. The results showed an ...

journal_title：Journal of periodontal research

authors： Janson WA,Catanzaro-Gluimaräes SA,Passenezi E

更新日期：1975-02-01 00:00:00

abstract：:Though cementum of the tooth root is critical for periodontal structure and tooth attachment and function, this tissue was not discovered and characterized on human teeth until a full century later than enamel and dentin. Early observations from the seventeenth to the nineteenth centuries by Marcello Malpighi, Antonie...

journal_title：Journal of periodontal research

authors： Foster BL

更新日期：2017-08-01 00:00:00

abstract：:The periodontium is a highly hierarchically organized organ composed of gingiva, alveolar bone, periodontal ligament and cementum. Periodontitis leads to the destruction of hard and soft tissues ultimately leading to a loss of the teeth supporting apparatus. Current treatments are capable of limiting the disease progr...

journal_title：Journal of periodontal research

authors： Staples RJ,Ivanovski S,Vaquette C

更新日期：2020-06-01 00:00:00

abstract：:The pattern of cytokeratin expression has been extensively described in the normal and inflamed periodontium. However, there is no information regarding the pattern of cytokeratin expression in the periodontium which has been reformed following regenerative periodontal surgery. The aim of the present investigation was...

journal_title：Journal of periodontal research

authors： Sculean A,Berakdar M,Pahl S,Windisch P,Brecx M,Reich E,Donos N

更新日期：2001-08-01 00:00:00

abstract：:Glycosaminoglycans in normal and cyclosporin-induced gingival overgrowth were extracted by papain digestion and purified by Mono Q-FPLC chromatography. The purified glycosaminoglycans were analyzed by agarose gel electrophoresis and by the pattern of degradation products formed by chondroitin lyases on HPLC chromatogr...

journal_title：Journal of periodontal research

authors： Rocha LA,Martins RC,Werneck CC,Feres-Filho EJ,Silva LC

更新日期：2000-06-01 00:00:00

abstract：:Quantitative assessment of osseous changes attributable to periodontal disease is made possible by digital subtraction radiography. Tissues through which x rays travel to produce dental radiographs essential to this process alter the energy spectrum of the beam such that calibration errors result when densitometry is ...

journal_title：Journal of periodontal research

authors： Webber RL,Tzukert A,Ruttimann U

更新日期：1989-01-01 00:00:00

abstract：:The localization of desmoplakins 1 and 2 (DP 1&2), components of desmosomes, vinculin, and actin, was studied in gingival epithelial cells grown on cell culture glass and on titanium plates with various surface topography. The results showed that epithelial cells attached and spread more readily on smooth than on roug...

journal_title：Journal of periodontal research

authors： Hormia M,Könönen M,Kivilahti J,Virtanen I

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The potential of salivary microorganisms to diagnose periodontal disease and to guide periodontal treatment is a research topic of current interest. This study aimed to determine whether the salivary counts of periodontopathic microbes correlated with the periodontal pocket counts of the same ...

journal_title：Journal of periodontal research

authors： Saygun I,Nizam N,Keskiner I,Bal V,Kubar A,Açıkel C,Serdar M,Slots J

更新日期：2011-04-01 00:00:00

abstract：:This umbrella review appraised existing systematic reviews and meta-analysis to establish the impact of periodontal disease and therapy on general and oral health-related quality of life. A systematic electronic literature search was carried out in accordance with the PRISMA guideline up to January 2020 using PubMed, ...

journal_title：Journal of periodontal research

authors： Wong LB,Yap AU,Allen PF

更新日期：2021-01-01 00:00:00

abstract：:Multinucleated cells (MNCs) that appeared after hydroxyapatite (HAP) implantation into experimentally-produced bone defects in rat periodontal tissues were investigated both ultrastructurally and ultracytochemically. At day 5 after implantation, MNCs first appeared along the HAP surface. They had no features of typica...

journal_title：Journal of periodontal research

authors： Kawaguchi H,Ogawa T,Shirakawa M,Okamoto H,Akisaka T

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the effects of non-surgical periodontal therapy on gingival crevicular fluid levels of matrix metalloproteinase-8 (MMP-8), interleukin-6 (IL-6) and prostaglandin E2 (PGE2 ) in patients with rheumatoid arthritis (RA) with periodontal disease. MATERIAL AND METHODS:Twenty-s...

journal_title：Journal of periodontal research

authors： Kurgan Ş,Fentoğlu Ö,Önder C,Serdar M,Eser F,Tatakis DN,Günhan M

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Current epidemiological works have suggested that chronic infections, such as periodontitis, are associated with an increased risk of cardiovascular diseases, including hypertrophy and heart failure. However, mechanisms behind the association are not known. The aim of this study was to evaluate...

journal_title：Journal of periodontal research

authors： Köse O,Arabacı T,Gedikli S,Eminoglu DÖ,Kermen E,Kızıldağ A,Kara A,Ozkanlar S,Yemenoglu H

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:In the oral cavity, the mucosal tissues may develop a number of different pathological conditions, such as inflammatory diseases (gingivitis, periodontitis) and autoimmune disorders (eg, oral lichen planus) that require therapy. The application of topical drugs is one common therapeutic approa...

journal_title：Journal of periodontal research

authors： Jager J,Obst K,Lohan SB,Viktorov J,Staufenbiel S,Renz H,Unbehauen M,Haag R,Hedtrich S,Teutloff C,Meinke MC,Danker K,Dommisch H

更新日期：2018-02-01 00:00:00

abstract：:Polymorphonuclear neutrophils (PMNs) are essential in host defense against periodontopathic bacteria such as Porphyromonas gingivalis. The uptake of immunoglobulin G (IgG)-opsonized bacteria via IgG Fc receptors (Fc gamma R) on PMN constitutes a central defense mechanism in periodontium. Fc gamma RIIIb is the most abu...

journal_title：Journal of periodontal research

authors： Kobayashi T,van der Pol WL,van de Winkel JG,Hara K,Sugita N,Westerdaal NA,Yoshie H,Horigome T

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:This study investigated the oxidative burst function of peripheral phagocytic cells (granulocytes and monocytes) and assessed the relation between oxidative burst and periodontal status in adult individuals with Down syndrome (DS) vs. other groups. METHODS:Of 55 DS individuals (18-56 years old), 74 individu...

journal_title：Journal of periodontal research

authors： Khocht A,Russell B,Cannon JG,Turner B,Janal M

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Biological plausibility of an association between severe periodontitis and cardiovascular disease (CVD) has been proven. Genetic characteristics play an important role in both complex inflammatory diseases. Polymorphisms (single nucleotide polymorphisms [SNPs]) in the long noncoding RNA, antise...

journal_title：Journal of periodontal research

authors： Schulz S,Seitter L,Werdan K,Hofmann B,Schaller HG,Schlitt A,Reichert S

更新日期：2018-10-01 00:00:00

abstract：:The 160, 190 and 270 kDa outer sheath proteases of Treponema denticola ATCC 35404 were found to be multiple forms of the major 91 kDa phenylalanine protease (PAP) by immunoblotting using anti-91 kDa specific antibodies. Multiple forms of the phenylalanine protease were also found in 2 other T. denticola strains studie...

journal_title：Journal of periodontal research

authors： Rosen G,Naor R,Sela MN

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Nitrogen-containing bisphosphonates (NBPs) are widely used as anti-bone-resorptive drugs. However, use of NBPs results in inflammatory side-effects, including jaw osteomyelitis. In the present study, we examined the effects of alendronate, a typical NBP, on cytokine production by human peripher...

journal_title：Journal of periodontal research

authors： Tamai R,Sugiyama A,Kiyoura Y

更新日期：2011-02-01 00:00:00

abstract：:The changes in vascular adhesion molecule expression and numbers of infiltrating leukocytes during a 21-day experimental gingivitis episode were investigated immunohistochemically. Monoclonal antibodies to ELAM-1 (1.2B6), ICAM-1 (6.5B5), CD3 (OKT3-pan-T cell) and neutrophils (PMN-elastase) were used to identify positi...

journal_title：Journal of periodontal research

authors： Moughal NA,Adonogianaki E,Thornhill MH,Kinane DF

更新日期：1992-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Chronic infections have been reported to be risk factors for coronary heart disease and ischemic stroke. However, the association of coronary heart disease and ischemic stroke with periodontal disease, which is also a chronic inflammatory disease, needs to be evaluated. The present case-control...

journal_title：Journal of periodontal research

authors： Pradeep AR,Hadge P,Arjun Raju P,Shetty SR,Shareef K,Guruprasad CN

更新日期：2010-04-01 00:00:00

abstract：:Numerous studies report that water fluoridation reduces caries in children, but little current evidence exists about fluoridation's effects on the periodontal health of adults. To address this issue, we estimated fluoridation effects on periodontal disease among 1066 Washington state employees and their spouses, aged ...

journal_title：Journal of periodontal research

authors： Grembowski D,Fiset L,Spadafora A,Milgrom P

更新日期：1993-05-01 00:00:00

abstract：:We investigated the co-localization of lysosomal cathepsins B, H and L, and horseradish peroxidase (HRP) in junctional epithelial (JE) cells both as a fluid-phase endocytotic marker to demonstrate the fluid-phase endocytotic capacity of JE cells, and to understand the morphological relationships of the endocytosed for...

journal_title：Journal of periodontal research

authors： Yamaza T,Kido MA,Kiyoshima T,Nishimura Y,Himeno M,Tanaka T

更新日期：1997-11-01 00:00:00

abstract：:Cystatins are physiological inhibitors of cysteine proteinases which are widely distributed in human tissues and fluids. In the present study we analysed both the cystatin activity and the different cystatin isoforms in gingival crevicular fluid and saliva samples of nine periodontitis patients. All crevicular fluid s...

journal_title：Journal of periodontal research

authors： Blankenvoorde MF,Henskens YM,van der Weijden GA,van den Keijbus PA,Veerman EC,Nieuw Amerongen AV

更新日期：1997-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Metabolic syndrome (MetS) is a combination of risk factors (e.g. impaired glucose tolerance, hypertension, and dyslipidaemia) that significantly contribute to the development of cardiovascular diseases. The aim of the study was to compare the effects of nonsurgical periodontal treatment (NSPT) ...

journal_title：Journal of periodontal research

authors： Torumtay G,Kırzıoğlu FY,Öztürk Tonguç M,Kale B,Calapoğlu M,Orhan H

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Osteonecrosis of the jaw (ONJ) is associated with bisphosphonate (BP) therapy. BPs alter osteoblast production of mediators of osteoclastogenesis, including interleukin (IL)-6, RANKL and osteoprotegerin (OPG), a RANKL antagonist. This can inhibit bone turnover and lead to necrosis. There is lit...

journal_title：Journal of periodontal research

authors： Tipton DA,Seshul BA,Dabbous MKh

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Forsythia detaching factor (FDF) is a putative virulence factor of Tannerella forsythia that induces detachment of adherent cells and interleukin-8 production in human fibroblasts. The objective of the present study was to clarify the relationship between anti-FDF IgG levels in gingival crevicu...

journal_title：Journal of periodontal research

authors： Onishi H,Arakawa S,Nakajima T,Izumi Y

更新日期：2010-10-01 00:00:00