The approximal bone height and intrabony defects in young adults, related to the salivary buffering capacity and counts of Streptococcus mutans and Lactobacilli.

abstract：:Platelet-derived growth factor (PDGF) and insulin-like growth factor-I (IGF-I) interact to stimulate proliferation of fibroblasts in culture. Glucocorticoids variably effect the response of cultured fibroblasts to polypeptide growth factors. This study determined the effects of dexamethasone on growth-factor stimulati...

journal_title：Archives of oral biology

authors： Rutherford RB,TrailSmith MD,Ryan ME,Charette MF

更新日期：1992-02-01 00:00:00

abstract：:An immunofluorescence study of the expression of keratin 14 (K14) during the formation of filiform papillae was performed and the progress of keratinization of the epithelium of the rat tongue was monitored on semi-ultrathin sections by laser-scanning microscopy. Differential interference contrast (DIC) images were al...

journal_title：Archives of oral biology

authors： Iwasaki S,Aoyagi H,Yoshizawa H

更新日期：2003-08-01 00:00:00

abstract：OBJECTIVE:The inflammatory cytokine interleukin-1 (IL-1) decreases mineralisation by immortalized mouse-derived cementoblastic cells (OC-CM cells), whilst various prostanoids, including fluprostenol (flup) increase it. Subtraction hybridisation conducted on flup minus IL-1-treated OC-CM cells revealed that one of the p...

journal_title：Archives of oral biology

authors： Moldovan SM,Nervina JM,Tetradis S,Camargo PM

更新日期：2009-05-01 00:00:00

abstract：:The purpose of this study is to investigate the radioprotective effect of vitamin E as a natural product. Vitamin E protects the salivary glands dysfunction that is induced by ionizing radiation. It was analysed with radioisotope scintigraphy and then salivary gland to background counts ratio was calculated. Histopath...

journal_title：Archives of oral biology

authors： Abedi SM,Yarmand F,Motallebnejad M,Seyedmajidi M,Moslemi D,Ashrafpour M,Bijani A,Moghadamnia A,Mardanshahi A,Hosseinimehr SJ

更新日期：2015-09-01 00:00:00

abstract：:The functioning lower jaw is a prerequisite of the ongoing secondary chondrogenesis in the mammalian mandibular condyle. Does the articular function also initiate secondary chondrogenesis in the mandible? The angular process of the fetal mammalian mandible possesses a large secondary cartilage without any apparent art...

journal_title：Archives of oral biology

authors： Vinkka-Puhakka H,Thesleff I

更新日期：1993-01-01 00:00:00

abstract：:Dehydration by alcohols and concentrated solutions of highly soluble salts caused refractive changes in enamel which were enhanced in the cervical regions. Electron microscopy showed crystals in cervical enamel to vary from normal orientation, size and habit to marked disorientation and reduced size. Consequent increa...

journal_title：Archives of oral biology

authors： Poole DF,Newman HN,Dibdin GH

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVE:Eight commercially available resins, Epoxy Embedding Medium ("Epon"), Spurr, Epofix, Epo-Kwick, Epo-Thin, Technovit 9100 New, Unicryl, and Vestopal W, all intended for embedding specimens for microscopy, were tested and compared for binding and adaptation to the enamel surface of human third molar crowns that...

journal_title：Archives of oral biology

authors： Li C,Risnes S

更新日期：2004-01-01 00:00:00

abstract：:The presence of human STRO-1(+)/CD146(+) periodontal ligament (PDL) cells has been reported, but obtaining a large amount of these cells is difficult. The purpose of this study was to evaluate the percentages of STRO-1(+)/CD146(+) cells in PDL cells and determine the effects of FGF-2 on the proliferation and multiline...

journal_title：Archives of oral biology

authors： Hidaka T,Nagasawa T,Shirai K,Kado T,Furuichi Y

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:Interferon gamma (IFN-γ) is one of the key regulatory cytokines that has a significant effect on immune responses. It may be important in the chronic inflammatory diseases such as periodontitis in which increased IFN-γ levels were found. The aim of this study was to analyze +874A/T polymorphism in the IFN-γ ...

journal_title：Archives of oral biology

authors： Holla LI,Hrdlickova B,Linhartova P,Fassmann A

更新日期：2011-02-01 00:00:00

abstract：:The acquired enamel pellicle formed by selective adsorption of proteins in whole saliva is a protective integument on the tooth surface. The purpose of the present study was to investigate the formation of human acquired enamel pellicle using an in vitro hydroxyapatite (HA) model and 3H-histatin 5 to allow accurate me...

journal_title：Archives of oral biology

authors： Yin A,Margolis HC,Yao Y,Grogan J,Oppenheim FG

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVE:Interspecies interactions of oral streptococci involve the production and excretion of antimicrobial compounds to compete successfully during colonization. Bacteriocin production by Streptococcus mutans and hydrogen peroxide (H2O2) production by Streptococcus sanguinis have been demonstrated as crucial for th...

journal_title：Archives of oral biology

authors： Zhu L,Kreth J

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVE:Calpain is a calcium ion-dependent cysteine protease, consisting of two primary isoforms (calpain1/calpain2) which mediate crucial cellular functions. The activity of the calpains is tightly regulated by the endogenous inhibitor calpastatin. Calpains have been detected in several studies during the embryonic ...

journal_title：Archives of oral biology

authors： Matsunaga T,Yamamoto G,Tachikawa T

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVE:Oral lichen planus (OLP) is a disease of the oral mucosa of unknown cause producing lesions with an intense band-like inflammatory infiltrate of T cells to the subepithelium and keratinocyte cell death. We performed gene expression analysis of the oral epithelium of lesions in subjects with OLP and its sister...

journal_title：Archives of oral biology

authors： Adami GR,Yeung AC,Stucki G,Kolokythas A,Sroussi HY,Cabay RJ,Kuzin I,Schwartz JL

更新日期：2014-03-01 00:00:00

abstract：:The need for a rapid and sensitive microbiological assay has become necessary for both research and clinical diagnostic purposes. This need has become clear as a result of extensive documentation linking specific bacterial species and periodontal destruction. DNA probe technology provides both a sensitive and specific...

journal_title：Archives of oral biology

authors： Savitt ED,Keville MW,Peros WJ

更新日期：1990-01-01 00:00:00

abstract：:Prednisolone (2 mg/kg) was injected daily for 14 days. Collagen and protein biosynthesis were measured in isolated molar and incisor pulps by the incorporation of [14C]-proline into protein and collagen in vitro. Collagen solubility, free proline content, prolyl hydroxylase activity, collagenolytic activity and DNA an...

journal_title：Archives of oral biology

authors： Uitto VJ,Manthorpe R

更新日期：1983-01-01 00:00:00

abstract：:There is evidence to suggest that some reimplanted and autotransplanted teeth are reinnervated, but the time-course of reinnervation and the properties and source of the reinnervating axons are not known. This reinnervation has been investigated using electrophysiological techniques in 6 adult cats. In each cat, one l...

journal_title：Archives of oral biology

authors： Robinson PP

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to determine the influence of masticatory function, dental caries and socioeconomic status on the body mass index (BMI) of preschool children. METHODS:A cross-sectional study was conducted with a sample of 285 children aged three to five years allocated to three groups based o...

journal_title：Archives of oral biology

authors： Soares ME,Ramos-Jorge ML,de Alencar BM,Oliveira SG,Pereira LJ,Ramos-Jorge J

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVE:The aim of the present study was to investigate the correlation between IL-25 expression and disease severity, and the potential immunoregulatory role of IL-25 expression in oral lichen planus (OLP). MATERIALS AND METHODS:The oral mucosal tissue samples obtained from OLP patients and healthy controls (HCs) w...

journal_title：Archives of oral biology

authors： Wang H,Jiang Y,Wang H,Luo Z,Wang Y,Guan X

更新日期：2019-02-01 00:00:00

abstract：:Human epithelial cells isolated from adult gingival and infant palatal biopsies were cultured using 3T3 feeder cells. The colony-forming efficiency was about 0.8 per cent with cholera toxin and epidermal growth factor (EGF). The cell yield of cultures from infant palates depended on the concentration of cholera toxin ...

journal_title：Archives of oral biology

authors： Müller-Glauser W,Preisig E

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVES:RhoE and regulator of G-proteins signalling (RGS) 2 were identified as the up-regulated genes in human periodontal ligament (PDL) cells under compression. RhoE belongs to the Rho GTPase family, and RGS2, a novel family of GTPase-activating proteins, turns off the G-protein signalling. Rho family proteins hav...

journal_title：Archives of oral biology

authors： de Araujo RM,Oba Y,Kuroda S,Tanaka E,Moriyama K

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Dental pulp repair is a common process triggered by microbial and mechanical challenges. Matricellular modulators, such as periostin, are key for extracellular matrix stability and tissue healing. In the scope of the dental pulp, periostin expression has been reported during development and act...

journal_title：Archives of oral biology

authors： Wiesen RM,Padial-Molina M,Volk SL,McDonald N,Chiego D Jr,Botero T,Rios HF

更新日期：2015-05-01 00:00:00

abstract：:By ammonium-sulphate fractionation, phosphocellulose column chromatography, and isoelectric focusing, pyruvate kinase (EC 2.7.1.40) was purified from pig dental pulps to yield a homogeneous preparation with a single protein band of approx. 63,000 daltons upon SDS-polyacrylamide gel electrophoresis. As the molecular we...

journal_title：Archives of oral biology

authors： Kobayashi H,Ozawa K,Yamada S

更新日期：1986-01-01 00:00:00

abstract：OBJECTIVE:We have shown that buccal epithelial cells (BEC) from humans can contain a polymicrobial intracellular flora. Members of that flora can induce proinflammatory responses. However, our subjects all had healthy oral mucosa. This might reflect tolerance of bacterial invasion by live BEC. Alternatively, inflammati...

journal_title：Archives of oral biology

authors： Rudney JD,Chen R

更新日期：2006-04-01 00:00:00

abstract：:Most authorities agree that the hydrodynamic theory of dentine sensitivity best explains the stimulus-response relations of most painful stimuli. However, as the usual hydrodynamic stimuli are so different, it has been impossible to compare them. The equivalency of hydrodynamic stimuli can be evaluated from measuremen...

journal_title：Archives of oral biology

authors： Pashley DH,Matthews WG,Zhang Y,Johnson M

更新日期：1996-11-01 00:00:00

abstract：:The enzymatic degradation of sodium monofluorophosphate by whole saliva in patients with differing oral health status was compared Ten patients each with good or poor oral health were selected. Assessment of oral health status included indices of the amount of dental plaque, caries experience and counts of Streptococc...

journal_title：Archives of oral biology

authors： Klimek J,Jung M,Jung S

更新日期：1997-02-01 00:00:00

abstract：:Fluorescence polarization (FP) was examined as a rapid quantitative method to assay the proteases in subgingival plaque. Protease activity was measured by a decrease in FP at 0.5-min intervals over 5 min, using BODIPY-alpha-casein, a protein substrate. To quantitate activity, the least absolute deviation (LAD) slope f...

journal_title：Archives of oral biology

authors： Grys EL,Schade SZ,Cohen ME,Geivelis M,Robinson PJ,Simonson LG

更新日期：2000-12-01 00:00:00

abstract：OBJECTIVE:To identify the genetic risk markers of aggressive periodontitis (AgP), researchers focus on genetic components that regulate the immune response. Therefore the purpose of this study was to investigate genetic impact of monocyte chemoattractant protein (MCP)-1-2518A/G and CC chemokine receptor 2 (CCR2) -190G/...

journal_title：Archives of oral biology

authors： Gunpinar S,Alptekin NO,Ucar VB,Acar H

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:Acidic diets are advocated as main risk factor for tooth erosion, which could be prevented, or at least controlled, if patients were early advised. It is important to identify, hence, if possible dietary constituents regionally consumed on large scale, such as tucupi, a low-pH yellowish-green color and strong...

journal_title：Archives of oral biology

authors： Martins LM,Francisconi-dos-Rios LF,Meira Gde F,Bertocco VP,Silva LM,Rebelo MA

更新日期：2016-01-01 00:00:00

abstract：:The colonial variants of W50, derived after growth in a chemostat and previously designated W50/BP1, W50/BR1 and W50/BE1, produced black-, brown- and beige-pigmented colonies, respectively, and showed reductions in mouse virulence and proteolytic activity correlating with their reduced pigmentation. Incubation of glas...

journal_title：Archives of oral biology

authors： Scragg MA,Turton LR,Williams DM

更新日期：1991-01-01 00:00:00

abstract：:Twenty-nine parotids ligated for between 1 and 365 days were examined by light and electron microscopy. Major changes in the acini were seen at 4 days and included vacuolation, disintegration, extravasation, apoptosis, phagy and a reduction in number and size of secretory granules. There was a further reduction in sec...

journal_title：Archives of oral biology

authors： Harrison JD,Fouad HM,Garrett JR

更新日期：2000-11-01 00:00:00