Abstract:
:Direct detection of these viruses was made by using the PCR for amplifying viral DNA. In virtually all adults low levels of the herpesvirus can be detected. Therefore it is necessary to quantitate the amount of viral DNA, and a method to compare the plasmid containing the cloned target gene was used here. After 35 cycles of amplification, 10 copies of the viral DNA per 100 microliters saliva were detected. The PCR was used to detect increased levels of EBV and HHV-6 in saliva from patients with lymphoproliferative diseases, suggesting that these viruses may play a part in their pathogenesis. Viral detection by such highly sensitive methods as PCR may allow better monitoring of medication, as well as early detection of EBV- and HHV-6 related diseases that may arise in these patients. The great sensitivity of PCR and its ability to analyse very small samples make this technique most suitable for clinical diagnosis.
journal_name
Arch Oral Bioljournal_title
Archives of oral biologyauthors
Saito I,Nishimura S,Kudo I,Fox RI,Moro Idoi
10.1016/0003-9969(91)90026-qsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
779-84issue
11eissn
0003-9969issn
1879-1506pii
0003-9969(91)90026-Qjournal_volume
36pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2005.06.003
更新日期:2006-02-01 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 present study was undertaken to investigate glycosylation of porcine enamel proteins secreted in the secretory stage of amelogenesis and to gain insight into functional roles of glycosylated proteins in enamel mineralization. Enamel proteins, isolated from various zones of the secretory enamel, were separated by S...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(92)90067-i
更新日期:1992-11-01 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:Primary pulp cell cultures are frequently used to study cellular responses, odontogenic potential and stem cell responses. Their isolation and expansion via a range of technical approaches are widely reported. The purpose of this study was to investigate the influence of isolation approach and extended expans...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2009.06.008
更新日期:2009-10-01 00:00:00
abstract::Masseter and digastric muscle activities and jaw movement trajectories were recorded in freely moving rabbits during eating. The patterns in these trajectories and activities were similar to those described in previous studies on restrained animals. Although the duration of masticatory sequences, which started with fo...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(92)90099-t
更新日期:1992-01-01 00:00:00
abstract:OBJECTIVE:Toll-like receptor-9 (TLR-9), a new member of the interleukin-1 receptor superfamily, was recently found to have a high level of expression in many carcinoma specimens. The objective of this study was to examine the TLR-9 expression and its role in tumour cell proliferation in oral squamous cell carcinoma. M...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2011.01.010
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVE:To clarify whether over-eruption of the mandibular third molar can disturb chewing movement. METHODS:Eighteen patients with a unilateral mandibular over-erupted third molar confirmed by both study cast observation and T-scan occlusal detection were selected from a sample of patients with complaints of tempor...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2017.06.012
更新日期:2017-10-01 00:00:00
abstract::Dentinal fluid volume and protein concentrations were measured from cavities prepared in the dentine of dog molars. Fluid was collected under spontaneous conditions, during the application of negative pressures, and during a recovery period. The data allowed the calculation of dentine permeability as hydraulic conduct...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(91)90072-3
更新日期:1991-01-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2020.104691
更新日期:2020-05-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(90)90041-8
更新日期:1990-01-01 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
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2013.08.003
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:Syndecan-1 plays an important role in cell proliferation in dental papilla during tooth development. This study aimed to clarify the transcription mechanisms that regulate syndecan-1 gene expression in dental papilla. DESIGN:We analysed genomic conservation and putative transcriptional factor binding sites o...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2011.10.017
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Interleukin-6 (IL-6) is a potent stimulator of osteoclastic bone resorption. Osteoblast secretion of IL-6 plays an important role in the regulation of bone metabolism. Angiotensin II (Ang II) has been shown to regulate the expression of potent inflammatory factors, including MCP-1 and IL-6, by stimulating en...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.09.016
更新日期:2011-03-01 00:00:00
abstract:OBJECTIVE:This study was conducted to identify and characterize dental follicle stem cells (DFSCs) by analyzing expression of embryonic, mesenchymal and neural stem cells surface markers. Design Dental follicle cells (DFCs) were evaluated by immunocytochemistry using embryonic stem cells markers (OCT4 and SOX2), mesenc...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2016.10.003
更新日期:2017-01-01 00:00:00
abstract::Glycosaminoglycans specifically regulate the amount of calcium released from bone cultures; the mechanisms responsible for this regulation are not known. Media from glycosaminoglycan-stimulated bone organ cultures were analysed to determine (1) if specific calcium-releasing substances were selectively produced, and (2...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(90)90081-k
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:The loss of teeth not only causes damage to oral function but also is associated with cognitive impairment. Previous studies have reported that chewing can increase CBF, and CBF plays an important role in cognitive function. Whether the loss of teeth can lead to cognitive impairment by reducing CBF is unclear...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.05.004
更新日期:2019-06-01 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: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 ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2007.12.011
更新日期:2008-06-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(83)90101-2
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:To study the potential chemotherapeutic effects of Diosgenin, zoledronic acid and Epigallocatechin-3-gallate on oral squamous cell cancer (OSCC). MATERIALS AND METHODS:Cell viability, migration, apoptosis and cell cycle evaluation assays were performed in order to assess the effects of different doses of Dio...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2017.05.023
更新日期:2017-10-01 00:00:00
abstract::Sample groups of children (n=50) and adults (n=38) were selected from pools of 207 children, (11-13-year olds from two primary schools) and 94 adults (25-44-year olds from four governmental agencies) who were the subjects of an oral health survey among Tibetans living in Lhasa, Tibet Autonomous Region. Mean ages of th...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(02)00201-7
更新日期:2003-02-01 00:00:00
abstract::The need for a rapid and sensitive microbiological assay has become necessary for both research and clinical diagnostic purposes. This need has become clear as a result of extensive documentation linking specific bacterial species and periodontal destruction. DNA probe technology provides both a sensitive and specific...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(90)90147-3
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:Studies on the influence of low-power red laser on the repair of dental structures are very scarce. This study investigated the effects of the laser therapy on the ultrastructure of the dentine-pulp interface after conservative class I cavity preparation. DESIGN:Two female volunteers with 8 premolars indicat...
journal_title:Archives of oral biology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.archoralbio.2007.02.003
更新日期:2007-09-01 00:00:00
abstract::Samples of dentine from normal deciduous and permanent teeth were demineralized with EDTA and cleaved with CNBr. The resulting peptides were separated by means of electrophoresis on polyacrylamide slab gels, stained with Coomassie blue and examined by transmitted light. Final identification was performed by means of a...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(84)90124-9
更新日期:1984-01-01 00:00:00
abstract::The change in expression of MUC1 from health to disease forms the basis of its use as a potential disease marker. Previous attempts at isolating MUC1 from normal, healthy human oral mucosa have, however, drawn conflicting conclusions as to its presence. Furthermore, when MUC1 was detected in the oral glycocalyx, it wa...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(01)00010-3
更新日期:2001-06-01 00:00:00
abstract::Transmission electron microscopy showed that when either dentinal phosphoprotein or calcium-treated phosphoprotein or phosvitin were introduced during type I collagen fibrillogenesis the fibrils formed were significantly wider and the cross-banding was more distinct than in the absence of phosphoprotein. The collagen ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(93)90068-w
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:Integrin-α5 (ITGA5) gene has been reported to be critical for the progression of several cancers. However, the effects of ITGA5 in oral squamous cell carcinoma (OSCC) remain unclear. METHODS:We firstly used bioinformatics methods to analyze the ITGA5 gene expression based on the public dataset. HO1-N-1 and ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.03.007
更新日期:2019-05-01 00:00:00
abstract::The application of detergent solutions to dissociated molar dental papillae of mice permitted precise observation of the extracellular fibrillar material in the odontoblast layer and the predentine. Two types of fibrils were identified: cross-banded fibrils of variable diameter (25-200 nm) and aperiodic microfibrils o...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(88)90092-1
更新日期:1988-01-01 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
pub_type: 杂志文章
doi:10.1016/0003-9969(86)90057-9
更新日期:1986-01-01 00:00:00