Abstract:
OBJECTIVE:To investigate the effect of estrogen receptor beta (ERbeta) on osteoblastic differentiation function of human periodontal ligament (hPDL) cells by measuring the alkaline phosphatase (ALP) activity and the production of osteocalcin (OCN) in vitro. DESIGN:We employed a short interfering RNA (siRNA) technique to inhibit ERbeta expression in hPDL cells; the cells were cultured with a saturating concentration of 17beta-estradiol (10(-7)M). ALP activity was analysed by colorimetric assay using ALP kit and the amount of OCN was assessed by osteocalcin ELISA kit. RESULTS:It was shown that estradiol significantly enhanced the ALP activity and the production of OCN in hPDL cells. However, the ALP activity and the production of OCN in hPDL-siERbeta cells were not significantly changed after estradiol treatment. CONCLUSIONS:These results indicate that ERbeta may play important roles in estrogen-induced effects on osteoblastic differentiation function of PDL cells and estrogen influences the bone formation capacity of PDL cells mainly via ERbeta.
journal_name
Arch Oral Bioljournal_title
Archives of oral biologyauthors
Liang L,Yu JF,Wang Y,Wang G,Ding Ydoi
10.1016/j.archoralbio.2007.12.011subject
Has Abstractpub_date
2008-06-01 00:00:00pages
553-7issue
6eissn
0003-9969issn
1879-1506pii
S0003-9969(08)00005-8journal_volume
53pub_type
杂志文章abstract:OBJECTIVE:This study aimed to evaluate the anti-caries effect of a fluoridated milk-based drink on a root caries model by assessing mineral loss and both biofilm microbial viability and acidogenicity under increasing concentrations of fluoride supplementation. DESIGN:Streptococcus mutans UA159 biofilms were grown on r...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2020.104878
更新日期:2020-10-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(85)90116-5
更新日期:1985-01-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(82)90087-5
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVE:Our study aimed to investigate the role of interleukin (IL)-17 in dental pulp inflammation and the relationship between WNT5A and IL-17. METHODS:Immunohistochemical staining was used to detect the expression of tumor necrosis factor-α (TNF-α), WNT5A and IL-17 in pulp tissues. Anti-IL-17 neutralizing antibody...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.05.003
更新日期:2019-07-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2018.11.015
更新日期:2019-02-01 00:00:00
abstract::The neuropeptide contents of rat salivary glands were increased four weeks after sympathetic postganglionic denervation (but not after preganglionic denervation): calcitonin gene-related peptide (CGRP) by 400 and 65% in the parotid and submandibular glands, respectively; substance P by 30% in the submandibular gland; ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2005.02.008
更新日期:2005-10-01 00:00:00
abstract::The classical hydrodynamic theory implicated fluid movement as a transducing mechanism in the production of dental sensitivity. This theory assumes that sensitive dentine must be permeable. Various measurements of dentine permeability are discussed, including: (1) factors that influence diffusive permeation across den...
journal_title:Archives of oral biology
pub_type: 杂志文章,评审
doi:10.1016/0003-9969(94)90191-0
更新日期:1994-01-01 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
pub_type: 杂志文章
doi:10.1016/s0003-9969(01)00079-6
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:The complex biological, physicochemical process of human dental enamel formation begins in utero and for most teeth takes several years to complete. Lost enamel tissue cannot regenerate, therefore a better understanding of the spatial and temporal progression of mineralization of this tissue is needed in orde...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2013.08.012
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:The radical anion of oxygen (O(-)) is extremely oxidative and shows high reactivity. In this study, the antibacterial activity of water super-oxidised water containing high concentration of O(-) (O(-)-water) was tested against cultured planktonic cells of cariogenic bacteria, periodontopathic bacteria and Can...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.03.002
更新日期:2010-06-01 00:00:00
abstract::Culture of the developing dental tissues has contributed to understanding of developmental processes during early odontogenesis. However, to understand fully the mechanisms involved during dentinogenesis and tissue repair there is a need to develop culture models for the dentine-pulp complex from more mature dental ti...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(98)00029-6
更新日期:1998-06-01 00:00:00
abstract::Using a computerized technique the bone height and prevalence of approximal periodontal intrabony defects were assessed on posterior bite-wing radiographs from 151 young adults. The results were related to the buffering capacity and counts of Streptococcus mutans and lactobacilli in whole stimulated saliva. The mean d...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(90)90161-3
更新日期:1990-01-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(83)90113-9
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVES:To assess the association between the promoter region of serotonin transporter (5-HTTLPR) gene polymorphism and recurrent aphthous stomatitis (RAS) occurrence. DESIGNS:We performed the meta-analysis to determine the potential association between 5-HTTLPR polymorphism and RAS. We retrieved revelant studies f...
journal_title:Archives of oral biology
pub_type: 杂志文章,meta分析
doi:10.1016/j.archoralbio.2019.104555
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the spatio-temporal relationships between articulators in the anterior oral cavity, during the production of Japanese fricative and plosive articulation using our proposed method for tooth visualization in MR image sequences. DESIGN:Ten healthy adults without malocclusion participated in the stud...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2011.11.002
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVE:To investigate the effect of Rho kinase (ROCK) on Porphyromonas gingivalis outer membrane vesicles (OMVs)-induced suppression of endothelial nitric oxide synthase (eNOS) and explore the potential mechanism. DESIGN:Firstly, we investigated the effect of OMVs on total eNOS expression and eNOS activity in Human...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2014.12.009
更新日期:2015-03-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(86)90057-9
更新日期:1986-01-01 00:00:00
abstract::Two mechanisms that contribute to tooth eruption are proposed from analysis of the human jaws as elastic structures which are deformed intermittently under functional occlusal loads. One possible source of eruptive force is the transient pressure gradient established within each jaw as it is deformed. The second sourc...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(87)90093-8
更新日期:1987-01-01 00:00:00
abstract:OBJECTIVE:To provide a systematic review of the effects of the bite-raised condition in animal models, a widespread technique in modern orthodontics. DESIGN:A systematic review of the literature was conducted. Original articles were searched through Pubmed, Cochrane Central database and Embase until December 2018. RE...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.104516
更新日期:2019-11-01 00:00:00
abstract::The purpose of this study was to determine maximum bite force in molar and incisor regions in young Brazilian indigenous individuals, who have had a natural diet since birth, and compare the sample with white Brazilian individuals. To do this, individuals were paired one-to-one (same weight, height, and Class I facial...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2007.10.003
更新日期:2008-03-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(91)90057-2
更新日期:1991-01-01 00:00:00
abstract::The association of wheat germ agglutinin (WGA) and peanut agglutinin (PNA) with oral tissues after eating raw wheat-germ or raw peanuts, respectively, was determined. An indirect enzyme-linked immunoassay (ELIA) was used to detect WGA and PNA on epithelial cells. Buccal and tongue epithelial cells, and preparations of...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(83)90002-x
更新日期:1983-01-01 00:00:00
abstract::Histatins 1, 3 and 5 are the major members of a histidine-rich protein family present in human salivary secretions. These proteins are distinct from many salivary proteins in their high positive charge density at neutral pH, and their antibacterial and antifungal properties. In this study, the hydroxyapatite adsorptio...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(03)00012-8
更新日期:2003-05-01 00:00:00
abstract::Two experimental approaches were used to examine the relationship between c-fos gene expression and tissue proliferative responses. Beta-Adrenergic and muscarinic receptor stimulation yielded equivalent levels of c-fos expression, although only beta-adrenergic receptor agonists are reported as capable of eliciting DNA...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(89)90088-5
更新日期:1989-01-01 00:00:00
abstract::One of the most popular drinks worldwide, tea is rich in polyphenols and is beneficial to our health because it contributes to the prevention of many diseases. In the human oral cavity, there are more than 750 different species of bacteria living together within dental plaque. Some of the bacteria are pathogens that c...
journal_title:Archives of oral biology
pub_type: 杂志文章,评审
doi:10.1016/j.archoralbio.2019.03.027
更新日期:2019-06-01 00:00:00
abstract::Internal derangement (ID) in the temporomandibular joint (TMJ) comprises a group of clinical problems with relatively high prevalence. However, the temporal changes in gene expression of condylar cartilage during continuous ID remain unclear. The aim of the current study is to investigate by microarray analysis, the d...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2016.11.006
更新日期:2017-02-01 00:00:00
abstract::Twenty-five premolars (from Nagoya, Japan < 0.1 parts/10(-6)F in drinking water) were sampled to determine the fluoride content in imbrication lines of Retzius between the grooves and ridges of perikymata on the enamel surface. Eight small windows were formed on each surface in groove and ridge regions using an etched...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(98)00059-4
更新日期:1998-09-01 00:00:00
abstract:OBJECTIVE:To determine if local, gingival crevicular fluid (GCF) levels of TGFbeta1 were altered in drug-induced gingival overgrowth. PATIENTS AND METHODS:GCF samples were collected on Periopaper strips from 45 renal transplant recipients who had been medicated with cyclosporin or cyclosporin in combination with other...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2003.09.002
更新日期:2004-05-01 00:00:00
abstract:OBJECTIVE:To assess a panel of risk factors associated to oral candidosis (OC) onset and its chronic maintenance by means of fuzzy logic (FL) approach and statistical traditional methodology (STM); to investigate their casual relationship within a multifactorial framework. DESIGN:Case-control study. SETTING:One hospi...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2007.11.009
更新日期:2008-04-01 00:00:00
abstract::Platelet-activating factor (1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine; PAF) is a biologically active lipid, like the prostaglandins, which mediates allergic and inflammatory reactions. Aggregation of washed rabbit platelets was induced by a lipid prepared from inflamed gingiva. The mobility of the active lipid wa...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(89)90044-7
更新日期:1989-01-01 00:00:00