Glucose clearance from different surfaces of human central incisors and first molars.

abstract：:Cell shape in salivary glands is affected by mechanical forces. In the acini and ducts cell shape is modified by the contractions of the myoepithelial cells in both the secretory and ductal portions of the glands. At the organ level shape changes are due to muscle contraction during mastication, food intake and speech...

journal_title：Archives of oral biology

authors： Zelles T,Boros I,Varga G

更新日期：1999-05-01 00:00:00

abstract：OBJECTIVE:The function of apoptosis and its regulation in odontoblasts remain unclear. In this study, we characterize the possible role of transforming growth factor (TGF)-beta 1 in the induction of apoptosis and the molecular mechanisms that mediate TGF-beta1-induced apoptosis in odontoblasts. METHODS:Annexin V/propi...

journal_title：Archives of oral biology

authors： He WX,Niu ZY,Zhao SL,Smith AJ

更新日期：2005-11-01 00:00:00

abstract：:Previous laboratory studies have revealed that some axons branch to supply the pulps of two teeth, but the incidence of such fibres in different regions of the jaws has not been investigated. The present study has used electrophysiological techniques to determine the incidence and distribution of branched pulpal axons...

journal_title：Archives of oral biology

authors： Foster E,Robinson PP

更新日期：1993-11-01 00:00:00

abstract：:Although the inactivation or removal of motoneurones and muscles are known to affect development and growth of the craniofacial skeleton and masticatory muscles, the effect of these on functional activity patterns is not clear. The goal of this study was to evaluate the immediate responses of masticatory muscle activi...

journal_title：Archives of oral biology

authors： Huang X,Zhang G,Herring SW

更新日期：1993-04-01 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：:Previous studies have reported that the abnormal development of the second deciduous molar in Down syndrome and cerebral palsy begins before birth. In view of these results we have turned our attention to the earlier stages of dental development in utero, represented by the primary canine, in order to see if we can id...

journal_title：Archives of oral biology

authors： Keinan D,Smith P,Zilberman U

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVES:The aim of the study was to investigate differences in the shape of the palatal rugae in two populations of India and develop discriminant function to identify the populations based on rugae shape. METHODS:Thirty plaster casts from each population group, equally distributed between the sexes and belonging t...

journal_title：Archives of oral biology

authors： Nayak P,Acharya AB,Padmini AT,Kaveri H

更新日期：2007-10-01 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

abstract：OBJECTIVE:The aim of this study was to determine if vascular endothelial growth factor (VEGF) can upregulate the gene expression of receptor activator of nuclear factor kappa B (RANK) in osteoclast precursors, as does CSF-1. A secondary aim was to determine if VEGF can promote osteoclastogenesis in vitro comparable to ...

journal_title：Archives of oral biology

authors： Yao S,Liu D,Pan F,Wise GE

更新日期：2006-07-01 00:00:00

abstract：:Basic fibroblast growth factor (bFGF) and heparan sulphate (HS) were detected immunohistochemically in mandibular condylar cartilage, and the findings compared with those on epiphyseal articular cartilage. In the condylar cartilage, both bFGF and HS were localized in chondrocytes throughout the various zones including...

journal_title：Archives of oral biology

authors： Tajima Y,Kawasaki M,Kurihara K,Ueha T,Yokose S

更新日期：1998-11-01 00:00:00

abstract：:A high molecular-weight mucin was purified from human submandibular-sublingual saliva. The purity of the mucin preparation was demonstrated by the absence of other salivary proteins, by antibody reactivity and by gel electrophoresis. After reduction with mercaptoethanol a putative link component with approximate Mr 15...

journal_title：Archives of oral biology

authors： Kawagishi S,Fahim RE,Wong KH,Bennick A

更新日期：1990-01-01 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:Low dose propranolol has previously been demonstrated to suppress bone remodelling. Therefore, its effect on orthodontic movement was tested. DESIGN:Rats were assigned as follows (n=5): animals with no orthodontic appliance (G1); the remaining groups were fitted with a Ni-Ti closed-coil spring ligated to the...

journal_title：Archives of oral biology

authors： de Oliveira EL,Freitas FF,de Macedo CG,Clemente-Napimoga JT,Silva MB,Manhães LR Jr,Junqueira JL,Napimoga MH

更新日期：2014-10-01 00:00:00

abstract：:The study aim was to determine whether prostaglandin E(2) (PGE(2)) in gingival crevicular fluid (GCF) could serve as a risk factor for periodontitis in human immunodeficiency virus-positive (HIV(+)) patients. Clinical measurements, including gingival index (GI), plaque index, bleeding index, probing depth (PD), attach...

journal_title：Archives of oral biology

authors： Alpagot T,Remien J,Bhattacharyya M,Konopka K,Lundergan W,Duzguneş N

更新日期：2007-11-01 00:00:00

abstract：:The bioconcentration of lipophilic organochlorines in ovine dentine in comparison to adipose tissue was examined. Sheep were given a single dose (0.2-1.4 mg/kg body wt) of individual polychlorobiphenyl (PCB) congeners (tetrachlorobiphenyls IUPAC Nos. 54 and 80, and hexachlorobiphenyls IUPAC Nos. 155 and 169) and organ...

journal_title：Archives of oral biology

authors： Jan J,Vrecl M,Pogacnik A,Gaspersic D

更新日期：2001-12-01 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：OBJECTIVES:The aim of this study is to clarify the functional significance of heat-shock protein (HSP)-25 during tooth development. DESIGN:We compared the expression of HSP-25 in the dental epithelial and mesenchymal cells with their proliferative activity during odontogenesis in rat molars on postnatal days 1-100 by ...

journal_title：Archives of oral biology

authors： Nakasone N,Yoshie H,Ohshima H

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:To investigate the potential effects of IFN-03A5 on the responsiveness of human gingival fibroblasts to bacterial challenge. DESIGN:mRNA and protein expression of CD14, TLR2 and TLR4 in human gingival fibroblasts was detected by quantitative polymerase chain reaction (Q-PCR) and flow cytometry. The effect of...

journal_title：Archives of oral biology

authors： Lappin MJ,Brown V,Zaric SS,Lundy FT,Coulter WA,Irwin CR

更新日期：2016-01-01 00:00:00

abstract：:The 10,000 g supernatant of wax-stimulated whole saliva was fractionated by gel filtration and its components were tested along with amino acids, small peptides and urea for their ability to stimulate this oxygen uptake, and for their effects on pH. Fractions containing the larger components, the proteins and large pe...

journal_title：Archives of oral biology

authors： Korayem M,Westbay G,Kleinberg I

更新日期：1990-01-01 00:00:00

abstract：:Extracts of these dental pulps from adult cats contained a non-dialysable agent or agents which could support neurone survival and neurite development for at least three days in neurone-enriched cultures of sympathetic ganglion cells from 11-day chick embryos. The neurone survival-promoting activity differed from nerv...

journal_title：Archives of oral biology

authors： Naftel JP

更新日期：1987-01-01 00:00:00

abstract：:Electromyographic recordings (EMG) obtained from intramuscular electrodes inserted in the lateral pterygoid muscle (lat. pt.) of 29 juvenile and adolescent monkeys were assessed in relation to the recorded activity of three jaw elevating muscles, temporalis, masseter and medial pterygoid, and a jaw muscle depressor, t...

journal_title：Archives of oral biology

authors： Miller AJ,Vargervik K,Chierici G

更新日期：1982-01-01 00:00:00

abstract：:Mandibles were cultured in the presence of dibutyryl cyclic AMP (1 mM) and theophylline (1 mM) and in control medium. Controls differentiated normally but the timing of events differed from that in ovo and feathers did not form. With elevated intracellular cyclic-AMP levels, membrane bone did not form in the earlier s...

journal_title：Archives of oral biology

authors： Tyler MS

更新日期：1986-01-01 00:00:00

abstract：AIM:To compare the craniocervical angles and distances between temporomandibular dysfunction (TMD) and free TMD subjects. CASUISTIC AND METHODS:The sample consisted of young adults, of both genders, with age ranging between 18 and 30 years. TMD diagnosis was based on the clinical criteria of the Research Diagnostic Cr...

journal_title：Archives of oral biology

authors： de Farias Neto JP,de Santana JM,de Santana-Filho VJ,Quintans-Junior LJ,de Lima Ferreira AP,Bonjardim LR

更新日期：2010-09-01 00:00:00

abstract：:Gland size, amylase activity, total proteins and DNA concentrations were measured in parotid gland during chronic heat exposure (34 degrees C). Subcellular fractionation was performed. Exposure to heat resulted in a decrease in gland size and in DNA concentration; amylase activity/100 mg tissue and amylase specific ac...

journal_title：Archives of oral biology

authors： Horowitz M,Mittelman G,Oron Y

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:The DNA oxidation byproduct 8-hydroxy-2'-deoxyguanosine (8-OHdG) is a well-known biomarker used to evaluate oxidative stress. We previously reported that the generation of reactive oxygen species (ROS) is increased in cultured gingival fibroblasts (GF) from patients with Down syndrome (DS). Thus, the aim of t...

journal_title：Archives of oral biology

authors： Komatsu T,Duckyoung Y,Ito A,Kurosawa K,Maehata Y,Kubodera T,Ikeda M,Lee MC

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVES:brain-derived neurotrophic factor (BDNF), which is produced in rat submandibular gland, is one of the most abundant neurotrophins in the central nervous system. It is generally accepted that occlusal disharmony causes stress. The purpose of the present study was to investigate whether occlusal disharmony-ind...

journal_title：Archives of oral biology

authors： Irie K,Ekuni D,Tomofuji T,Azuma T,Endo Y,Kasuyama K,Morita M

更新日期：2011-01-01 00:00:00

abstract：:Stem cells possess multipotent properties that allow them to differentiate into various cells, which may be potentially useful in tissue regeneration. Stem cell populations are reported to be present in various tissues of hematopoietic, neural and mesenchymal lineages, with the presence of stem cell populations in den...

journal_title：Archives of oral biology

authors： Kawashima N

更新日期：2012-11-01 00:00:00

abstract：OBJECTIVE:Replacement teeth in reptiles and mammals develop from a successional dental lamina. In monophyodont (single generation) species such as the mouse, no successional lamina develops. We have selected a reptilian monophyodont species - the Veiled Chameleon (Chamaeleo calyptratus) - to investigate whether this is...

journal_title：Archives of oral biology

authors： Buchtová M,Zahradníček O,Balková S,Tucker AS

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVE:We have already reported that chitosan inhibited the growth of cariogenic bacteria in vitro. This study was designed to evaluate whether chewing gum, containing chitosan, can effectively suppressed the growth of oral bacteria (total bacteria, total Streptococci, mutans streptococci (MS)) in saliva. METHODS:F...

journal_title：Archives of oral biology

authors： Hayashi Y,Ohara N,Ganno T,Yamaguchi K,Ishizaki T,Nakamura T,Sato M

更新日期：2007-03-01 00:00:00

abstract：:Plaque from the fitting surface of upper full dentures in eight patients with healthy palatal mucosa was studied. To characterize the predominant cultivable flora, 916 isolates (100-128 from each sample) were subcultured from anaerobic roll-tubes. Streptococci constituted 0-81 per cent (median, 41 per cent) of the iso...

journal_title：Archives of oral biology

authors： Theilade E,Budtz-Jørgensen E,Theilade J

更新日期：1983-01-01 00:00:00