Electrophoretic characterization of peptides from normal mature human dentine.

abstract：OBJECTIVES:The aim of this study was to determine whether measurements of volatile sulfur compounds (VSCs) are useful to predict colonization of periodontopathic bacteria. For this purpose, we assessed the relationships among distributions of 4 species of periodontopathic bacteria in tongue coating and dental plaque, o...

journal_title：Archives of oral biology

authors： Kishi M,Ohara-Nemoto Y,Takahashi M,Kishi K,Kimura S,Aizawa F,Yonemitsu M

更新日期：2013-03-01 00:00:00

abstract：:In magnetic-stimulation studies where motor-evoked potentials (MEP) are measured on different occasions, accurate relocation of the stimulation site on the scalp is essential. Here a novel method of locating neural stimulation sites was tested and the reproducibility of MEPs in the human masseter assessed. The heads o...

journal_title：Archives of oral biology

authors： McMillan AS,Watson C,Walshaw D,Taylor JP

更新日期：1998-08-01 00:00:00

abstract：:Chronic graft-versus-host disease (cGVHD) is a complex clinical entity with various target organs, including the salivary glands. Oral pilocarpine (Salagen(R)), 30 mg/day, can ameliorate cGVHD-induced xerostomia and improve the flow rate from the major salivary glands. The purpose here was to evaluate the effect of th...

journal_title：Archives of oral biology

authors： Nagler RM,Nagler A

更新日期：2001-08-01 00:00:00

abstract：:This study sought to determine if the diet-induced changes in submandibular salivary glands can be reversed. Two groups of male weanling Sprague-Dawley rats were fed purified diets containing 9% butter + 1% corn oil (group I, control) or 9% ethyl ester concentrate of n-3 fatty acids + 1% corn oil (group II, experiment...

journal_title：Archives of oral biology

authors： Alam SQ,Mannino SJ,Alam BS

更新日期：1993-05-01 00:00:00

abstract：OBJECTIVE:To understand bone regeneration process after tooth extraction could be a clue to develop a new strategy for alveolar bone reconstruction. Recently, accumulated evidences support that connective tissue growth factor (CTGF) is implicated in tissue repair of many tissues. In this study, we investigated the spat...

journal_title：Archives of oral biology

authors： Kanyama M,Kuboki T,Akiyama K,Nawachi K,Miyauchi FM,Yatani H,Kubota S,Nakanishi T,Takigawa M

更新日期：2003-10-01 00:00:00

abstract：OBJECTIVES:This study evaluated the erosive tooth wear promoted by commercial whitening toothpastes on eroded dentin in vitro. DESIGN:Ninety bovine roots were embedded, polished and subjected to the baseline profile analysis. The samples were protected in 2/3 of the dentin surface and were randomly assigned to 6 group...

journal_title：Archives of oral biology

authors： Vertuan M,de Souza BM,Machado PF,Mosquim V,Magalhães AC

更新日期：2020-01-01 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：OBJECTIVES:The objectives are 1) to calculate the position of highly accentuated lines in dental enamel of a group of individuals from Shahr-i-Sokhta, a thriving urban centre in Bronze Age South West Asia; 2) to identify peak frequencies of physiologically stressful periods during early childhood of these individuals; ...

journal_title：Archives of oral biology

authors： Lorentz KO,Lemmers SAM,Chrysostomou C,Dirks W,Zaruri RM,Foruzanfar F,Sajjadi SMS

更新日期：2020-11-05 00:00:00

abstract：:Significant differences were found in the electromyographic (EMG) activation between the masseter and temporalis muscles for the leaf gauge (LG), manually manipulated (CR) and neuromuscular (NM) bite positions during maximal static clench. The LG position consistently demonstrated the lowest EMG activity, while the NM...

journal_title：Archives of oral biology

authors： Hickman DM,Cramer R,Stauber WT

更新日期：1993-03-01 00:00:00

abstract：:Simultaneous recordings of the activity of the masseter and anterior temporalis and of jaw movement were made on 10 healthy dentate volunteers while they chewed roasted peanuts in their habitual manner. The quantity of food taken was altered by varying (a) its total weight (mouthful) between 8 and 1 g, but with a fixe...

journal_title：Archives of oral biology

authors： Diaz-Tay J,Jayasinghe N,Lucas PW,McCallum JC,Jones JT

更新日期：1991-01-01 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：AIM:Different enzyme-containing toothpastes are available on the market. The aim of the present in situ study was to investigate their efficacy for immobilisation of protective enzymes in the pellicle layer. METHODS:Pellicle formation took place in situ on bovine enamel slabs fixed to individual upper jaw splints carr...

journal_title：Archives of oral biology

authors： Hannig C,Spitzmüller B,Lux HC,Altenburger M,Al-Ahmad A,Hannig M

更新日期：2010-07-01 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：:Intradental, i.e. pulpal, cells may play an important part in sensory transduction in teeth, although the cellular mechanisms and the identity of the specific cell types involved are still unclear. Because the majority of cells in dental pulp are derived from neural crest, it seemed likely that these might have the me...

journal_title：Archives of oral biology

authors： Davidson RM

更新日期：1994-07-01 00:00:00

abstract：:A variable capacitance displacement transducer, previously employed for continuously monitoring movements of the rabbit mandibular incisor, was modified for use with the ferret mandibular canine. Comparing this tooth of limited growth with the tooth of continuous growth, similarities were seen in the reactions to extr...

journal_title：Archives of oral biology

authors： Moxham BJ,Berkovitz BK

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate whether fluconazole (FLZ) could affect the bioactivity and cellular structure of Candida albicans or Candida glabrata biofilms grown in the presence of FLZ. MATERIALS AND METHODS:Tokens were fabricated using poly(methylmethacrylate) resin (PMMA) in a hot water bath. Sali...

journal_title：Archives of oral biology

authors： Gomes PN,da Silva WJ,Pousa CC,Narvaes EA,Del Bel Cury AA

更新日期：2011-11-01 00:00:00

abstract：INTRODUCTION:Angiogenesis is important in pulp-dentin formation. Among the regulatory factors, long noncoding RNA (LncRNA) is a class of functional RNA molecules that are not translated into protein and involved in regulating multiple physiological processes. The different expression of LncRNA and its target gene in de...

journal_title：Archives of oral biology

authors： Li X,Xu W,Wu J,Lin X,Chen Y,Wen J,Wu B

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVE:The aim of the present study is to investigate the involvement of immunocompetent cells, pro-inflammatory cytokines and HSP, to evaluate a change of periodontal ligament during the initial stage of orthodontic tooth movement. DESIGN:In the present study, we investigated the distributional density of immunoco...

journal_title：Archives of oral biology

authors： Baba S,Kuroda N,Arai C,Nakamura Y,Sato T

更新日期：2011-05-01 00:00:00

abstract：:Natural immunity to synthetic peptides (SP) derived from the sequences of a 3800 Mr Streptococcus mutans antigen was found in human subjects. Significant serum IgG antibodies were detected both to the native streptococcal antigen and to the SP17, containing essentially residues 1-15. A series of short peptides with de...

journal_title：Archives of oral biology

authors： Lehner T,Walker P,Smerdon R,Childerstone A,Bergmeier LA,Haron J

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVE:Orofacial clefts result from failures of developing embryonic facial and palatal processes to either completely merge or fuse. Normal development of the facial primordia requires remodelling of the extracellular matrix, which is mediated in part by the matrix metalloproteinases (MMPs). MMPs can be considered ...

journal_title：Archives of oral biology

authors： Letra A,Silva RA,Menezes R,Astolfi CM,Shinohara A,de Souza AP,Granjeiro JM

更新日期：2007-10-01 00:00:00

abstract：:Dental age estimation is of great importance for individual identification in forensic medicine and many other fields of study. Among them, tooth eruption is a parameter developmental morphology that can be determined by clinical examinations or by dental X-rays. The purpose of present research is to study the chronol...

journal_title：Archives of oral biology

authors： Guo YC,Yan CX,Lin XW,Zhou H,Pan F,Wei L,Tang Z,Liang F,Chen T

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:To compare the tissue reactions to implanted collagen scaffolds in the palate and the skin of rats. DESIGN:Crosslinked collagen scaffolds were implanted submucoperiosteally in the palate, and subcutaneously on the skull and on the back of 25 rats and evaluated after up to 16 weeks. On H&E-stained sections, t...

journal_title：Archives of oral biology

authors： Jansen RG,van Kuppevelt TH,Daamen WF,Kuijpers-Jagtman AM,Von den Hoff JW

更新日期：2008-04-01 00:00:00

abstract：:Differences in the shapes of the Hunter-Schreger bands in different teeth and in different areas of a tooth have never been explained. They are almost certainly related directly to differences in the courses and organization of prisms. A computerized model was used to construct vertical sheets of enamel prisms whose c...

journal_title：Archives of oral biology

authors： Osborn JW

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVE:The aim of the study was to assess whether or not Vitamin D deficiency was associated with the GCF and gingival tissue antimicrobial peptides (AMP), namely, human beta defensin-2 (hBD-2) and cathelicidin (LL-37) level in chronic periodontitis (CP) and gingivitis patients. DESIGN:A total of 80 volunteers were...

journal_title：Archives of oral biology

authors： Bayirli BA,Öztürk A,Avci B

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVE:The literature suggests that females have less adverse effects to infection than males, due to the protective effects of oestrogen. The purpose of our study is to compare the systemic effects of induced periapical lesions between groups of animals with various serum concentrations of oestrogen. METHODS:To in...

journal_title：Archives of oral biology

authors： Zhang H,Bain JL,Caskey CP,Sandifer LC,Johnson RB

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVES:The influence of carotid artery occlusion (10, 30 and 60 min) on regulatory mechanisms implicated in the vasorelaxant responses of isolated glandular branch of rabbit facial artery to acetylcholine (ACh) and vasoactive intestinal polypeptide (VIP) was examined. DESIGN:In organ bath studies with arterial rin...

journal_title：Archives of oral biology

authors： Roganović J,Radenković M,Stojić D

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVE:Chondrocyte apoptosis is a pathological manifestation of osteoarthritis. The goal of this report was to explore the role of nitric oxide in chondrocyte apoptosis in osteoarthritic mandibular condylar cartilage. DESIGN:This study used our reported experimental unilateral anterior crossbite in vivo rat model a...

journal_title：Archives of oral biology

authors： Ren H,Yang H,Xie M,Wen Y,Liu Q,Li X,Liu J,Xu H,Tang W,Wang M

更新日期：2019-05-01 00:00:00

abstract：UNLABELLED:Adaptive remodelling of the mandibular condyle in response to mandibular advancement is the mechanism exploited by orthodontic forward displacement devices. OBJECTIVE:This work investigated the expression of collagens, matrix metalloproteinases and vascular endothelial growth factor during this process. DE...

journal_title：Archives of oral biology

authors： Gredes T,Mack H,Spassov A,Kunert-Keil C,Steele M,Proff P,Mack F,Gedrange T

更新日期：2012-06-01 00:00:00

abstract：:The purpose was to investigate the relation between fluoride concentrations in whole saliva, parotid ductal saliva, and plasma in 5- to 10-year-old children (n = 17). Two stimulated whole-saliva samples were obtained from each child. Before the second sample was obtained, each child rinsed several times with a total o...

journal_title：Archives of oral biology

authors： Whitford GM,Thomas JE,Adair SM

更新日期：1999-10-01 00:00:00

abstract：:Advances in biotechnology have brought gene therapy to the forefront of medical research. The concept of transferring genes to tissues for clinical applications has been discussed nearly half a century, but the ability to manipulate genetic material via recombinant DNA technology has brought this goal to reality. The ...

journal_title：Archives of oral biology

authors： Gupta K,Singh S,Garg KN

更新日期：2015-03-01 00:00:00