Abstract:
:Caries of the permanent first molars of 5-year-old children was found to be associated with caries of their diciduous teeth. The sample consisted of 220 children whose permanent first molars had erupted. They were selected out of 965 children who were a representative sample of children attending compulsory kindergartens in Jerusalem, 1971.
journal_name
J Dent Resjournal_title
Journal of dental researchauthors
Zadik Ddoi
10.1177/00220345760550062001keywords:
subject
Has Abstractpub_date
1976-11-01 00:00:00pages
1125-6issue
6eissn
0022-0345issn
1544-0591journal_volume
55pub_type
杂志文章abstract::Macrophage colony-stimulating factor (CSF-1) is a key regulatory cytokine for amelogenesis, and ameloblasts synthesize CSF-1. We hypothesized that PDGF stimulates DNA synthesis and regulates CSF-1 in these cells. We determined the effect of PDGF on CSF-1 expression using MEOE-3M ameloblasts as a model. By RT-PCR, MEOE...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910808700105
更新日期:2008-01-01 00:00:00
abstract::Dental epithelial progenitor cells differentiate into various cell types during development of tooth germs. To study this mechanism, we produced immortalized dental epithelial progenitor cells derived from the cervical-loop epithelium of a rat lower incisor. The expression patterns of cytokeratin 14, nerve growth fact...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910408300209
更新日期:2004-02-01 00:00:00
abstract::The whisker pad area (WP) is innervated by the second branch of the trigeminal nerve and experiences allodynia and hyperalgesia following transection of the mental nerve (MN; the third branch of the trigeminal nerve). However, the mechanisms of this extra-territorial pain remain unclear. The ionotropic P2X(7) ATP rece...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034512474668
更新日期:2013-03-01 00:00:00
abstract::Few studies have investigated smoking as a risk factor for root canal treatment. We studied the effect of smoking on the incidence of root canal treatment, controlling for recognized risk factors, in 811 dentate male participants in the VA Dental Longitudinal Study. Participants were not VA patients. Follow-up ranged ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910608500406
更新日期:2006-04-01 00:00:00
abstract::Mucous membrane pemphigoid or cicatricial pemphigoid is a mucocutaneous blistering disease characterized by autoantibodies to different molecules in the basement membrane zone. Our objectives were to identify the target antigen recognized by sera from 20 untreated patients with pemphigoid disease limited to the oral c...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345010800080601
更新日期:2001-08-01 00:00:00
abstract::Hemifacial microsomia (HFM) is a congenital disorder marked by facial asymmetry. Whether facial asymmetry accounts for asymmetrical dental development is unknown. There are few data on dental development relative to mandibular development or severity of HFM, or on development over time. We hypothesized that when mandi...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034510378425
更新日期:2010-12-01 00:00:00
abstract::In an earlier paper on bench-scale simulation of the caries process, it was shown that the passage of ions through ion-permselective barriers could have profound effects on the composition of the solution within the "lesion" at steady state. As indicated in earlier papers, these changes are produced by unequal rates o...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345860650090201
更新日期:1986-09-01 00:00:00
abstract::A study was made of the hydration of dental cements, water being classified as "non-evaporable" and "evaporable". The ratio of these two types of water was found to vary greatly among different cement types, being lesser in zinc oxide and ionic polymer cements and greater in ion-leachable glass and phosphoric acid cem...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345790580030701
更新日期:1979-03-01 00:00:00
abstract::Although the tripeptides Glu-O-Phosphoserine-Tyr and Glu-O-Phosphoserine-Leu have been identified in embryonic bovine enamel proteins, 1, 2 the issue of whether both sequences occur in each of the phosphopeptides, or whether certain sequences occur in specific peptides only, has recently been resolved by isolating hom...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345790580023101
更新日期:1979-03-01 00:00:00
abstract::Dental diseases are now viewed as a consequence of a deleterious shift in the balance of the normally stable resident oral microbiome. It is known that frequent carbohydrate consumption or reduced saliva flow can lead to caries, and excessive plaque accumulation increases the risk of periodontal diseases. However, whe...
journal_title:Journal of dental research
pub_type: 杂志文章,评审
doi:10.1177/0022034517742139
更新日期:2018-04-01 00:00:00
abstract::This case-control study evaluated the association of headache and other co-morbid pain with temporomandibular disorder (TMD) pain in adolescents and explored the temporal co-variance of headache and TMD pain. In a population-based sample of 12- to 19-year-olds, 350 patients with self-reported TMD pain and 350 healthy ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034513496255
更新日期:2013-09-01 00:00:00
abstract::Vitamin D, an anti-inflammatory mediator, has potential benefits for physical and oral health. Although it is produced endogenously, some individuals have a greater need for dietary and supplemental sources. This repeated-measures cross-sectional study assessed associations between total vitamin D intake and periodont...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034513495239
更新日期:2013-08-01 00:00:00
abstract::Adenosine has various biological effects on human gingival fibroblasts (HGF) and epithelial cells closely associated with inflammation, such as cytokine production and cell adhesion. However, the mechanism of adenosine formation in periodontal tissues is not yet defined. In this study, we examined the involvement of C...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910308201108
更新日期:2003-11-01 00:00:00
abstract::At the present time, peri-implantitis has become a global burden that occurs with a frequency from 1% to 47% at implant level. Therefore, we aimed herein at assessing the impact of peri-implant maintenance therapy (PIMT) on the prevention of peri-implant diseases. Electronic and manual literature searches were conduct...
journal_title:Journal of dental research
pub_type: 杂志文章,meta分析,评审
doi:10.1177/0022034515622432
更新日期:2016-04-01 00:00:00
abstract::Several studies indicated that serotype/biotype c strains are the most common on a global basis, but that regional differences may occur relative to other serotype/biotypes. Of particular interest is the observation that individuals residing in the Middle East have higher incidences of serotype e and d strains relativ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345840630011201
更新日期:1984-01-01 00:00:00
abstract::A number of studies have been made investigating the properties of dental prosthodontic soft polymer materials. In such materials, which are used as short-term denture soft liners, the polymer component is complexed with one or more plasticizers. This lowers the glass transition temperature, Tg, of the polymer by allo...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345910700050201
更新日期:1991-05-01 00:00:00
abstract::Mutations and common polymorphisms in interferon regulatory factor 6 ( IRF6) are associated with both syndromic and nonsyndromic forms of cleft lip/palate (CLP). To date, much of the focus on this transcription factor has been on identifying its direct targets and the gene regulatory network in which it operates. Nota...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034517723615
更新日期:2017-10-01 00:00:00
abstract::Composite resin restorations in cavities are generally associated with the development of a contraction gap during the first minutes after insertion. Enamel-Bond-Concise composite restoration were placed on both approximal sides of extracted pre-molars. The cervical walls of all cavities extended beyond the enamel-cem...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345840630051501
更新日期:1984-05-01 00:00:00
abstract::An acidified gel system was used to produce artificial caries lesions in root surfaces. Radiopaque surface layers were found with 47% of the lesions. Demineralized bodies of the lesion and mineralized zones of banding were seen in all lesions when examined by microradiography. Cementum and dentin seemed to respond to ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345850640050401
更新日期:1985-05-01 00:00:00
abstract::Once established, early-colonizing bacterial species tend to persist in the mouth. To obtain detailed information on the population dynamics of early-colonizing oral anaerobes, we examined the clonal diversity and persistence of clones among oral Fusobacterium nucleatum populations during the first 2 yrs of life. Cons...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910408300613
更新日期:2004-06-01 00:00:00
abstract::Wavelength-independent Microradiography (WIM), described in this paper, used polychromatic, high-energy (less than or equal to 60 kV) x-rays for determination of mineral concentrations in tooth material non-destructively. This was done with the aid of a reference step-wedge made of 94% aluminum, 6% zinc. The mass atte...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345900690081501
更新日期:1990-08-01 00:00:00
abstract::Fluoride content of drinking water is an important criterion in prescribing fluoride supplements. The majority of practicing dentists and physicians prescribe fluoride supplements, yet many apparently are unaware of the fluoride levels in their patients' drinking water. Characteristics of North Carolina (NC) dentists,...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345860650011301
更新日期:1986-01-01 00:00:00
abstract::Fibroblast growth factor (FGF) signaling has been implicated in the regulation of osteogenesis in both intramembranous and endochondral ossifications. In the developing palate, the anterior bony palate forms by direct differentiation of cranial neural crest (CNC)-derived mesenchymal cells, but the signals that regulat...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034517750141
更新日期:2018-05-01 00:00:00
abstract::The balance between bone resorption and bone formation is vital for maintenance and regeneration of alveolar bone and supporting structures around teeth and dental implants. Tissue regeneration in the oral cavity is regulated by multiple cell types, signaling mechanisms, and matrix interactions. A goal for periodontal...
journal_title:Journal of dental research
pub_type: 杂志文章,评审
doi:10.1177/0022034515618887
更新日期:2016-03-01 00:00:00
abstract::Dental porcelains rely on the high-thermal-expansion mineral leucite to elevate their bulk thermal expansion to levels compatible with dental PFM alloys. The microcracks that form around these leucite particles when cooled during porcelain manufacture are a potential source of change in bulk porcelain thermal expansio...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345960750070801
更新日期:1996-07-01 00:00:00
abstract::Tooth enamel is the most highly mineralized tissue in vertebrates. Enamel crystal formation and elongation should be well controlled to achieve an exceptional hardness and a compact microstructure. Enamel matrix calcification occurs with several matrix proteins, such as amelogenin, enamelin, and ameloblastin. Among th...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034514547272
更新日期:2014-10-01 00:00:00
abstract::A new type of hydraulic cement has been developed. This cement consists of a mixture of cement powder and setting agent powder and therefore has only to be kneaded with a little amount of water when being used. ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345790580050601
更新日期:1979-05-01 00:00:00
abstract::Patients suffering from temporomandibular dysfunction exhibit clinical findings such as fatigue, painful muscles, and muscles that are tender to palpation, not only in the temporomandibular area, but also in the neck/shoulder region. The mechanisms behind this are not known, although previous studies of similar spread...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345000790101401
更新日期:2000-10-01 00:00:00
abstract::Damage to the dentin matrix investigates the proliferation and mobilization of dental progenitor cells to the injury site, the mechanisms of which are not defined. EphB receptors and ephrin-B ligands expressed within the perivascular niche of dental pulp have been implicated following tooth injury. We propose that ele...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034509342363
更新日期:2009-09-01 00:00:00
abstract::Deciduous teeth were collected from children who received professional prophylaxis with an acidulated phosphate-fluoride (APF) or placebo paste and were analyzed to determine fluoride uptake. Enamel fluoride level was increased by the APF paste approximately 300 ppm at a depth of 2.5 micrometers during the first month...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345760550064901
更新日期:1976-11-01 00:00:00