Fluoride distribution and histological structure of human cementum.

abstract：OBJECTIVE:Potassium channels of the ATP-sensitive family (KATP channel) are inhibited by increase in intracellular ATP. Electrophysiological studies have demonstrated that the kinetics and pharmacological properties of KATP channels vary among different tissues, suggesting structurally and functionally distinct types. ...

journal_title：Archives of oral biology

authors： Tran PT,Lee YH,Bhattarai JP,Park SJ,Yi HK,Han SK

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVE:Detecting the distribution and intensity of NLRP3, NLRP1 and AIM2 expression in different types of periodontitis gingival tissues. MATERIALS AND METHODS:A total of 65 gingival tissues were collected from clinic and been divided into three groups: patients with chronic periodontitis (CP), patients with genera...

journal_title：Archives of oral biology

authors： Xue F,Shu R,Xie Y

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the correlation between the immunohistochemical expression of proliferating cell nuclear antigen (PCNA), factor VIII, and CD34 (markers of endothelial cells), and vascular endothelial growth factor (VEGF) and the recurrence of oral squamous cell carcinoma (OSCC) and or...

journal_title：Archives of oral biology

authors： Uehara M,Ikeda H,Nonaka M,Sumita Y,Nanashima A,Nonaka T,Asahina I

更新日期：2011-11-01 00:00:00

abstract：:Eight primary incisors obtained from a child with dentinogenesis imperfecta (DI) type II were examined histologically using light microscopy and scanning electron microscopy. In both the DI and control teeth, large dentinal canals were observed along the midline of the crown distributed mesial-distally and coursing to...

journal_title：Archives of oral biology

authors： Wright JT,Gantt DG

更新日期：1985-01-01 00:00:00

abstract：:Masticatory efficiency depends upon the ability of the molar cusps to apply concentrated bite forces to food particles and simultaneously to withstand the dental stresses that may cause enamel fracture. This study investigated how low-crowned molar cusps in omnivorous mammals, specifically humans, Homo sapiens, and pi...

journal_title：Archives of oral biology

authors： Popowics TE,Rensberger JM,Herring SW

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVES:The aim of this in vitro study was to evaluate the effectiveness of an iodoform paste and silver-coated abutments in preventing the microbial colonization and leakage through the implant-abutment interface of morse taper and internal hexagon implants. MATERIAL AND METHODS:Seventy-two implants with morse tap...

journal_title：Archives of oral biology

authors： do Nascimento C,Nogueira Fernandes FHC,Teixeira W,Pedrazzi V

更新日期：2019-09-01 00:00:00

abstract：:After mechanically stimulating the surface of palatine mucosa of adult human subjects, 10-25 microliter of saliva secreted from the openings of the palatine glands were directly collected into graduated glass capillaries. The saliva samples contained large amounts of carbohydrates, sialic acids and hexosamines as a re...

journal_title：Archives of oral biology

authors： Mäkinen KK,Virtanen KK,Söderling E,Kotiranta J

更新日期：1983-01-01 00:00:00

abstract：:Porphyromonas gingivalis (P. gingivalis) is one of the prominent periodontal pathogens and is the most important bacteria involved in the onset and exacerbation of periodontitis. P. gingivalis is an anaerobic, Gram-negative coccobacillus that plays a role in the progression of periodontal disease by promoting alveolar...

journal_title：Archives of oral biology

authors： Tokutomi F,Wada-Takahashi S,Sugiyama S,Toyama T,Sato T,Hamada N,Tsukinoki K,Takahashi SS,Lee MC

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:Tooth eruption is a multifactorial process in which bone tissue plays a prevailing role. In this study we evaluated the bone overlying the developing tooth germ and the degree of tooth eruption of the first mandibular molar in pups born to mothers subjected to constant light during pregnancy. DESIGN:Pregnant...

journal_title：Archives of oral biology

authors： Fontanetti PA,De Lucca RC,Mandalunis PM,Vermouth NT

更新日期：2013-11-01 00:00:00

abstract：INTRODUCTION:The endothelins are a family of small peptides with multiple roles in a variety of tissues. Signaling is mediated through two receptor subtypes, the endothelin A receptor (ET(A)) specific for Et-1 and the non-specific endothelin B receptor (ET(B)). OBJECTIVE:Our goal was to determine the location of immun...

journal_title：Archives of oral biology

authors： Neuhaus SJ,Byers MR

更新日期：2007-07-01 00:00:00

abstract：:Homologous tooth transplants evoke immunogenic rejection against antigens within donor periodontal ligaments cells and ground substance. Eight maxillary incisors of 6 juvenile animals were extracted, crowns and pulps removed by gutta percha; the roots were incubated serially in enzyme solutions and glutaraldehyde at 3...

journal_title：Archives of oral biology

authors： Nevins A,LaPorta R,Rutberg M,Borden B

更新日期：1982-01-01 00:00:00

abstract：OBJECTIVE:To investigate morphological and biochemical changes in an experimental model of temporomandibular joint (TMJ) arthritis, as well as examine contralateral joint involvement and morphometric aspects of masticatory muscles in affected animals. DESIGN:Forty Wistar rats were allocated into three groups, as follo...

journal_title：Archives of oral biology

authors： Lemos GA,da Silva PLP,Batista AUD,Palomari ET

更新日期：2018-11-01 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:This study aimed to identify the optimal micro- and submicroscale topographies of titanium (Ti) substrata that would most significantly influence adhesion, proliferation, and other activities of these cells. DESIGN:Truncated V-shaped microgrooves in 60 μm-wide and 10 μm-deep cross-sections with 0°, 30°, 60°,...

journal_title：Archives of oral biology

authors： Im BJ,Lee SW,Oh N,Lee MH,Kang JH,Leesungbok R,Lee SC,Ahn SJ,Park JS

更新日期：2012-07-01 00:00:00

abstract：:The administration of hydrocortisone after excision of DMBA-induced tumours in hamster cheek pouch produced cervical lymph-node metastases in 9 out of 13 animals (69 per cent), and resulted in lung metastasis in 1 animal. In the control group, which received no cortisone but had tumours cut from the pouch, 4 out of 9 ...

journal_title：Archives of oral biology

authors： Kage T,Mogi M,Katsumata Y,Yamada T,Chino T

更新日期：1988-01-01 00:00:00

abstract：UNLABELLED:Tooth enamel is formed by ameloblasts, which are derived from the epithelial cells of the enamel organ. OBJECTIVE:The purpose of this study was to grow human ameloblast-like epithelial cells in culture. DESIGN:Human fetal tooth organs were isolated, and the cells were separated by digestion in collagenase/...

journal_title：Archives of oral biology

authors： DenBesten PK,Machule D,Zhang Y,Yan Q,Li W

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVES:The present in situ study investigated the effect of Inula viscosa tea on the pellicle's acid protective properties and on initial oral biofilm formation. DESIGN:Biofilm formation was performed on bovine enamel slabs on individual maxillary splints. Following 1min of pellicle formation, eight subjects rinse...

journal_title：Archives of oral biology

authors： Hertel S,Graffy L,Pötschke S,Basche S,Al-Ahmad A,Hoth-Hannig W,Hannig M,Hannig C

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To evaluatein vitro the antibacterial activity, the antibiofilm effect and the cytotoxic potential of mouthwashes containing Brazilian red propolis with or without fluoride. METHODS:The minimum inhibitory and bactericidal concentrations (MIC and MBC) against S. mutans, S. sanguinis, S. salivarius and L. case...

journal_title：Archives of oral biology

authors： Martins ML,Monteiro ASN,Guimarães JEC,Guimarães MBCT,da Silva RF,Cabral LM,Farah A,dePaula J,Romanos MTV,Maia LC,Cavalcanti YW,Fonseca-Gonçalves A

更新日期：2019-11-01 00:00:00

abstract：:The possible role of fibronectin in dental tissue repair was investigated by comparing its distribution and that of the 165-kDa fibronectin-binding membrane protein (165 kDa-FnBP) in odontoblasts underlying carious and sound dentine. By immunoperoxidase and light microscopy, fibronectin was localized in the dentine un...

journal_title：Archives of oral biology

authors： Farges JC,Joffre A,Lesot H,Bleicher F,Magloire H

更新日期：1995-11-01 00:00:00

abstract：:Garlic (Allium sativum) has long been known to have antibacterial, antifungal and antiviral properties but there are few data on its effects against oral bacterial species particularly putative periodontal pathogens or their enzymes. Filter sterilised, aqueous extract of garlic was tested for ability to inhibit the gr...

journal_title：Archives of oral biology

authors： Bakri IM,Douglas CW

更新日期：2005-07-01 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：:Twenty-eight right-handed, young adults participated in a sensory testing experiment to evaluate spatial resolution at 10 positionally matched sites on the right- and left-hand sides of the face. An adaptive psychophysical (i.e. tracking) procedure was used to estimate the threshold spatial separation for perceiving t...

journal_title：Archives of oral biology

authors： Chen CC,Essick GK,Kelly DG,Young MG,Nestor JM,Masse B

更新日期：1995-06-01 00:00:00

abstract：:The characteristics of the mucosal immune response to Streptococcus mutans cells, antigen A, antigen B, glucosyltransferases and glucan-binding proteins were examined in four pregnant chimpanzees that had been immunized perorally with Strep. mutans. Six pregnant chimpanzees served as non-immunized controls. None of th...

journal_title：Archives of oral biology

authors： Tyler BM,Cole MF

更新日期：1999-10-01 00:00:00

abstract：:The fortuitous observation of salivary microliths in ferret was pursued in the present investigation. Major salivary glands obtained post-mortem from mature ferrets of either sex were examined with the use of histology and light microscopical histochemistry for calcium, protein, amino acids, mucosubstances and hydroly...

journal_title：Archives of oral biology

authors： Triantafyllou A,Fletcher D,Scott J

更新日期：2006-03-01 00:00:00

abstract：:Dental fluorosis was evaluated by a classification system, previously shown to be sensitive, and skeletal changes evaluated by bone maturity and structure. Dental fluorosis was more severe in posterior than in anterior teeth in both jaws irrespective of fluoride concentration of the drinking water. There appeared to b...

journal_title：Archives of oral biology

authors： Wenzel A,Thylstrup A,Melsen B,Fejerskov O

更新日期：1982-01-01 00:00:00

abstract：:Both the mandibular condyle and the glenoid fossa remodel in response to changes in the dentition during life, although the precise relationship between teeth and joint is not clear. This study was undertaken to ascertain changes, if any, occurring in the glenoid fossae in skeletons with much tooth wear. In a collecti...

journal_title：Archives of oral biology

authors： Owen CP,Wilding RJ,Adams LP

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:While Aggregatibacter actinomycetemcomitans (Aa) is highly associated with localised aggressive periodontitis (LAP) many Aa-carriers do not develop LAP. This study was designed to determine whether specific salivary factors could distinguish between subjects who have Aa initially and remain healthy (H/AA) as ...

journal_title：Archives of oral biology

authors： Fine DH,Furgang D,McKiernan M,Rubin M

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to analyze the characteristics of the clustered regularly interspaced short palindromic repeats (CRISPR) sites in 45 clinical Streptococcus mutans strains and their relationship to the clinical manifestations of early childhood caries (ECC). METHODS:Forty-five S. mutans strains were...

journal_title：Archives of oral biology

authors： Chen J,Li T,Zhou X,Cheng L,Huo Y,Zou J,Li Y

更新日期：2017-11-01 00:00:00

abstract：:After an initial demineralisation, an intensive fluoridation is capable of inhibiting the erosive mineral loss in dentine completely, which might be related to the presence of the exposed organic dentine matrix. Aim of the present study was, therefore, to evaluate whether fluoride is also effective when the organic ma...

journal_title：Archives of oral biology

authors： Ganss C,Klimek J,Starck C

更新日期：2004-11-01 00:00:00

abstract：:Intrusive displacement of 7 incisors was measured before and within 3 min of extraction. A substantial increase in intrusion with recovery from loads of 4 N followed replacement of the incisors. These changes are taken to indicate that tension is an important mechanism of support in the intact periodontal ligament. ...

journal_title：Archives of oral biology

authors： Picton DC

更新日期：1991-01-01 00:00:00