Abstract:
:Salivary proteins and glycoproteins that participate in the formation of 2-h in vivo enamel pellicle were determined utilizing polyacrylamide gel electrophoresis [sodium dodecyl sulphate (SDS)-PAGE and anionic PAGE]/Western transfer analyses, and specific radiolabelling/SDS-PAGE fluorography. The sensitivity of these methods permitted the identification of individual members of different salivary protein families. The major components of this pellicle were salivary alpha-amylase, cysteine-containing phosphoprotein (CCP or cystatins), salivary mucin and sIgA. Glycosylated amylase was present in larger quantity than the non-glycosylated species. Only CCP1 (cystatin SA-I) of the cysteine-containing phosphoprotein family was identified. The higher molecular-weight salivary mucin (MG1), but not the lower molecular-weight species (MG2), was detected. These results extend earlier observations regarding the selective nature of salivary protein adsorption to enamel surface by demonstrating that only specific members of salivary protein families are involved in 2-h in vivo enamel pellicle formation. The findings also suggest that individual family members may have different functions in the mouth.
journal_name
Arch Oral Bioljournal_title
Archives of oral biologyauthors
Al-Hashimi I,Levine MJdoi
10.1016/0003-9969(89)90070-8subject
Has Abstractpub_date
1989-01-01 00:00:00pages
289-95issue
4eissn
0003-9969issn
1879-1506pii
0003-9969(89)90070-8journal_volume
34pub_type
杂志文章abstract:OBJECTIVE:To determine if dentine at the enamel-dentine junction (EDJ) in man is more sensitive to hydrostatic pressure stimuli then deeper dentine. DESIGN:Cavities (1mm diam.) were cut at the tips of the buccal and lingual cusps of 8 premolars in 3 subjects (ages: 22-25 years). Both cavities were initially deepened t...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2016.02.015
更新日期:2016-06-01 00:00:00
abstract::Candidal adherence to mucosal surfaces is considered as the first step in the pathogenesis of oral candidiasis. We examined the effect of antifungal polyenes, amphotericin B, nystatin and natamycin, at sublethal and minimum inhibitory concentrations (MICs) on the adherence of Candida albicans and Candida glabrata to H...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(03)00174-2
更新日期:2003-12-01 00:00:00
abstract:BACKGROUND:External apical root resorption is a pathologic consequence of orthodontic tooth movement. Cementum and dentin are removed from the root surface while active force is present. OBJECTIVE:The aim of this study was to identify and quantify extracellular matrix proteins, dentin matrix protein 1 (DMP1), dentin p...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2006.08.018
更新日期:2007-03-01 00:00:00
abstract::Notch receptors are involved in cell fate decisions through the process of lateral inhibition or inductive signalling. Jagged2 belongs to the family of transmembrane proteins that serve as the ligands for Notch receptors. We have analysed the expression of the Jagged2 gene in developing mouse teeth. Jagged2 expression...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2004.10.006
更新日期:2005-02-01 00:00:00
abstract:UNLABELLED:The inferior head of lateral pterygoid (IHLP) is thought to play a critical role in the generation and control of lateral jaw movements. AIM:The aim was to test the hypothesis that a change to the lateral tooth guidance (working-side occlusal alteration, OA) results in a significant change in the electromyo...
journal_title:Archives of oral biology
pub_type: 临床试验,杂志文章
doi:10.1016/j.archoralbio.2006.01.007
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:The objective was to determine the antibiofilm efficacy of Cymbopogon martinii and Thymus zygis essential oils and to estimate the disruption potential of oil-based endodontic irrigants on the multispecies biofilm formed in the root canals of extracted teeth. DESIGN:The essential oils were characterized (GC-...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2020.104842
更新日期:2020-09-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2011.04.006
更新日期:2011-11-01 00:00:00
abstract::The aim was to examine the nature of enamel dissolution in aqueous suspensions with a high solid/solution ratio and in a CO2-rich atmosphere. Before experimentation, a water-saturated mixture of 95% N2-5% CO2 was passed through the acid solutions for 24 hr. Samples of 2 g of powdered enamel were suspended in 7 ml of e...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(97)00043-5
更新日期:1997-09-01 00:00:00
abstract::The eruption of the deciduous teeth in Down's individuals is reportedly delayed, but the extent of delay in comparison to normal children has been little studied. The eruption characteristics of the deciduous teeth in a sample of Chilean individuals with Down's syndrome were compared with those of the normal Chilean p...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(97)00012-5
更新日期:1997-05-01 00:00:00
abstract::We report a specimen of an insular black rat (Rattus rattus) from Illa den Colom (Menorca, Western Mediterranean) displaying a singular dental characteristic. It has no molar teeth but displays regular incisors. Its mere occurrence as a regular adult rat is puzzling and we attempted to evaluate what diet and morpholog...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.05.004
更新日期:2010-08-01 00:00:00
abstract:UNLABELLED:Growth hormone (GH) stimulates mandibular growth but its effect on the mandibular condylar cartilage is not well understood. OBJECTIVE:This study was designed to understand the influence of GH on mitotic activity and on chondrocytes maturation. The effect of GH on cartilage thickness was also determined. D...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2004.02.004
更新日期:2004-07-01 00:00:00
abstract::There may be deleterious effects if there is an age-dependent reduction in mucin composition or content in salivary glands. To assess whether there was an effect of age in submandibular glands from male mice aged 3 months, 10 and 20 months and 27, 29 and 30 months, mucin, protein and sialic acid were quantitated. Chan...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(91)90139-l
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:This critical review summarizes the current knowledge of the structural and functional characteristics of periodontal mechanoreceptors, and understands their role in the signal pathways and functional motor control. METHOD:A systematic review of the literature was conducted. Original articles were searched thr...
journal_title:Archives of oral biology
pub_type: 杂志文章,评审
doi:10.1016/j.archoralbio.2017.02.010
更新日期:2017-06-01 00:00:00
abstract::The soluble N-ethylmaleimide-sensitive fusion (NSF) attachment protein (SNAP) receptor (SNARE) hypothesis has been applied to exocytosis in salivary glands. The expression of SNARE proteins has not been well investigated in the parotid gland. In this study, the mRNA expression of SNAREs and membrane-fusion-related pro...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(01)00048-6
更新日期:2001-10-01 00:00:00
abstract::Although most cases of cleft lip and palate are free of other developmental defects, children with isolated cleft lip/palate are at enhanced risk of delayed growth and reduced final size. Three variables were assessed in the permanent dentition away from the cleft site: congenital absence by tooth type (which ranged f...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(90)90210-2
更新日期:1990-01-01 00:00:00
abstract::Medications commonly used in elderly people cause hyposalivation and are associated with an enhanced prevalence of dental caries. Propranolol (a beta-adrenergic antagonist) is a commonly used antihypertensive agent that is prescribed for long-term use. The purpose of this investigation was to compare the effects of th...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(93)90094-3
更新日期:1993-10-01 00:00:00
abstract::In adult miniature pigs (Sus scrofa) fibres of the masseter contract differentially, helping to produce the successive movements of the mandible during the chewing cycle. In infant pigs, however, most fibres of the masseter contract simultaneously. One hypothesis to explain the ontogenetic change in contraction patter...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(91)90116-c
更新日期:1991-01-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.104512
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to compare the neonatal line width as well as the composition of the pre-natal and post-natal enamel in deciduous teeth of children with cerebral palsy (CP) to deciduous teeth of healthy children. DESIGN:58 extracted or normally exfoliated deciduous teeth were collected for the study...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.06.001
更新日期:2019-08-01 00:00:00
abstract::The discharge of albumin, IgG and fibrinogen in dentinal fluid released from freshly exposed dentine was determined by enzyme-linked immunosorbent assay. Data were compared with the relative concentrations of these proteins in the interstitial fluid of the pulp. The sampling procedure involved retrieval of phosphate-b...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(94)90043-4
更新日期:1994-03-01 00:00:00
abstract:OBJECTIVE:Amelogenesis imperfecta (AI) is a group of clinically and genetically heterogeneous inherited conditions, causing alterations in the structure of enamel and chemical composition of enamel matrix during development. The objective of this study was to compare the clinical, radiographic, histological and immunoh...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2015.06.016
更新日期:2015-09-01 00:00:00
abstract::This study sought to localize immunohistochemically Janus kinase (Jak) and Tyk isoforms and STAT-1 in association with events involved in early dentine and enamel formation in the rat molar. The Jaks and STATs (signal transducers and activators of transcription) are key signal-transduction pathway components in the cy...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(96)00048-9
更新日期:1996-10-01 00:00:00
abstract:OBJECTIVE:Increasing attention has been given to the potential protective roles of specific antioxidant nutrients found in fruits and vegetables. However, there are relatively few reports on the cancer chemopreventive effects of lycopene or tomato carotenoids in animal models. Therefore, the chemopreventive efficacy of...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.12.007
更新日期:2011-07-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.09.008
更新日期:2011-02-01 00:00:00
abstract::Growth in body length, skeletal lengths, incisor lengths and molar root lengths were retarded in dwarf mice. The root lengths of third molars were more severely affected than those of other molars. The crown lengths at the enamel-cementum junction of upper and lower molars of most dwarf mice were significantly shorter...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(85)90135-9
更新日期:1985-01-01 00:00:00
abstract::The effect of this axotomy on the expression of vasoactive intestinal polypeptide (VIP) in trigeminal ganglion neurones and nerve fibres in the first molar was examined immunohistochemically 3 weeks postsurgically in rats. A distinct upregulation of VIP-like immunoreactivity was found in 3 to 4% of the neurones (mean ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(98)00009-0
更新日期:1998-03-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2004.12.002
更新日期:2005-07-01 00:00:00
abstract::Smears of buccal mucosa, dorsal surface of the tongue and floor of mouth were taken from 10 patients with histologically confirmed oral lichen planus and 12 healthy age- and sex-matched controls. In buccal smears, no significant differences in cytoplasmic and nuclear areas were observed between lesional, adjacent non-...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(95)00106-9
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:Gingival fibroblasts (GFs) can participate in the immune response and play an immune-regulatory role. This study was to evaluate whether GFs can be differently activated and polarized into distinct functional subtypes in response to T helper type 1 (Th1), or Th2 stimuli. DESIGN:Human GFs were stimulated by t...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.04.019
更新日期:2019-06-01 00:00:00
abstract::The number of Strep. mutans in saliva samples was examined in 101 13-14-year-old children, 53 in a control and 48 in the test group. All in the test group with 2.5 X 10(5) Strep. mutans per ml saliva were treated with 1 per cent chlorhexidine gel, once a day, for 14 days when the number of Strep. mutans was greatly re...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(82)90042-5
更新日期:1982-01-01 00:00:00