Abstract：
:We analyzed the flow rate and composition of paraffin-stimulated whole saliva samples from 35 adult diabetic patients and their age- and sex-matched, non-diabetic, clinically healthy controls. All patients had insulin-dependent diabetes (IDDM) with a mean (+/- S.D.) duration of 14.0 +/- 9.1 years. The saliva analysis included the quantitation of total protein, amylase, immunoglobulins (isotypes A, G, and M), and the non-antibody, innate antimicrobial factors (lysozyme, lactoferrin, salivary peroxidase, myeloperoxidase, thiocyanate, and hypothiocyanite). The whole saliva samples from diabetic patients had significantly higher amounts of IgA (p less than 0.001) and IgG (p less than 0.05) than did the controls. No differences between the study groups were observed in flow rate, protein content, amylase activity, or IgM. The levels of innate defense factors were similar in both study groups except for salivary peroxidase, which was higher (p less than 0.02) among diabetics than among controls. Our results indicate that the antimicrobial defense capacity of whole saliva is not impaired in diabetic patients.
journal_name
J Dent Resjournal_title
Journal of dental researchauthors
Tenovuo J,Lehtonen OP,Viikari J,Larjava H,Vilja P,Tuohimaa Pdoi
10.1177/00220345860650011101subject
Has Abstractpub_date
1986-01-01 00:00:00pages
62-6issue
1eissn
0022-0345issn
1544-0591journal_volume
65pub_type
杂志文章abstract：:Candida albicans is an opportunistic fungal organism frequently detected in the oral cavity of children with severe early childhood caries (S-ECC). Previous studies suggested the cariogenic potential of C. albicans, in vitro and in vivo, and further demonstrated its synergistic interactions with Streptococcus mutans. ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034518790941
更新日期：2018-12-01 00:00:00
abstract：:The sagittal and frontal active envelope of border movement is applied regularly as a clinical tool in functional examinations of the human masticatory system. In contrast, the three-dimensional movement area has hardly been examined. Furthermore, the determinants of this area are not established unambiguously. In the...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345010800100901
更新日期：2001-10-01 00:00:00
abstract：:The reaction of the microvasculature in the periodontal ligament to mechanical pressure is considered a very important phenomenon with respect to the biological background to orthodontic tooth movement. For clarification of the microvascular reaction to mechanical pressure, an experimental model that incorporated a ha...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345920710060701
更新日期：1992-06-01 00:00:00
abstract：:The most frequent complaints registered against composite restorations are stained margins and a rough surface. The stained margins have many causes such as (1) fracturing or crazing of enamel during preparation of the cavity, (2) using a composite having an excessive curing shrinkage, (3) manipulating too slowly, whi...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345790580052101
更新日期：1979-05-01 00:00:00
abstract：:Three strain combinations of in-bred mice representing strong and moderate histocompatibility barriers were used to determine if tooth allotransplants evoked strong or weak immunologic memory as measured by the second-set donor-strain skin graft technique. At issue was whether the anatomic site of engraftment could in...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345840630010901
更新日期：1984-01-01 00:00:00
abstract：:Experimental marginal leakage of high- and low-Cu amalgam restorations placed in acrylic teeth, where the cavities were untreated or painted with denatured collagen and/or a CaP slurry, was assessed after specimens were stored in a 1% NaCl solution for ten days and for one yr. All specimens stored for ten days showed ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345840630081801
更新日期：1984-08-01 00:00:00
abstract：:Samples of a base mental alloy were cast and welded together using a conventional welding procedure. The joints were loaded and placed either in a corrosive environment or in air for varying time periods. The tensile and shear strength of the joints was unaffected by the corrosive environment, and the joints, despite ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345810600021101
更新日期：1981-02-01 00:00:00
abstract：:Biological mediators have been used to enhance periodontal regeneration. The aim of this prospective randomized controlled study was to evaluate the safety and effectiveness of 3 doses of fibroblast growth factor 2 (FGF-2) when combined with a β-tricalcium phosphate (β-TCP) scaffold carrier placed in vertical infrabon...
journal_title：Journal of dental research
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1177/0022034516632497
更新日期：2016-05-01 00:00:00
abstract：:In the past two decades, accumulated evidence has clearly demonstrated the inhibitory effects of laser irradiation on enamel demineralization, but the exact mechanisms of these effects remain unclear. The purpose of this study was to investigate the effects of low-energy CO2 laser irradiation on demineralization of bo...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345000790091401
更新日期：2000-09-01 00:00:00
abstract：:Minimizing patient exposure while maintaining a diagnostically acceptable radiograph is a major goal in diagnostic radiography. Rare-earth filters may be the means to achieve this goal due to their "band-pass effect". The purpose of this study was to examine the image contrast effects and exposure reductions for vario...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345870660080701
更新日期：1987-08-01 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：:Synovitis in internal derangement of the temporomandibular joint (TMJ) is accompanied by the growth of new blood vessels. Fibroblast growth factor-2 (FGF-2) and vascular endothelial growth factor (VEGF) are well-characterized angiogenic factors. The objective of this study was to elucidate the correlation between the ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910308200406
更新日期：2003-04-01 00:00:00
abstract：:The oral microbiota was compared between Romanian adolescents with a high prevalence of caries and no dental care and Swedish caries-active and caries-free adolescents in caries prevention programs and with a low prevalence of caries. Biofilm samples were analyzed by FLX+ pyrosequencing of the V1 to V4 hypervariable r...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034515609554
更新日期：2016-01-01 00:00:00
abstract：:Direct FA staining for S mutans serotypes may be performed on smears made from plaque or strain isolates and on colonies attached to agar plates of black membrane filters. Staining with single conjugates directed to S mutans serotypes (a to e) as well as with polyvalent a-, b-, d-, f-fluorescein label and c-, e-rhodam...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/002203457605500126011
更新日期：1976-01-01 00:00:00
abstract：:Although systemic bone loss accompanying estrogen deficiency has been proposed as a risk factor for periodontal disease in post-menopausal women, the mechanisms involved remain unclear. The objective of this study was to elucidate the potential bone-sparing effect of estrogen (17beta-estradiol, E(2)) via modulation of...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910808700214
更新日期：2008-02-01 00:00:00
abstract：:Cleidocranial dysplasia (CCD) is a skeletal dysplasia caused by heterozygous mutations of RUNX2, a gene that is essential for the mineralization of bone and tooth. We isolated primary dental pulp cells from a 10-y-old patient and tested their proliferative capacity, alkaline phosphatase activity, and ability to form m...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034514566655
更新日期：2015-04-01 00:00:00
abstract：:It has often been hypothesized that a large tongue leads to an enlargement of the mandible and therefore contributes to the development of mandibular prognathism. We examined (1) whether the tongue volume in human subjects with mandibular prognathism was larger than that in subjects with good occlusion and (2) whether...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345960750120701
更新日期：1996-12-01 00:00:00
abstract：:Candida colonization of the oral cavity increases in the elderly. A major predisposing condition is denture use, which also increases in the elderly. To test whether the increase in colonization is age-related in a fashion independent of denture use, we analyzed the frequency (incidence) of carriage, the intensity of ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345990780040601
更新日期：1999-04-01 00:00:00
abstract：:A quantitative microprobe analysis was conducted on three commercial amalgams to determine the nature of the phases present. The presence of tin in the Ag-Hg phase (gamma1) was confirmed and Cu-3Sn was found in the original alloy particles. In the dispersant amalgam studied, little Sn-Hg phase (gamma-2) was found and ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：
更新日期：1975-03-01 00:00:00
abstract：:Selected strains of oral Streptococcus and Actinomyces have been tested for their ability to grow in the presence of mercury. Strains were tested for growth on a semi-defined medium with low mercury-binding characteristics. Sensitivities were initially measured on agar plates, and subsequently, selected strains were g...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345930720091201
更新日期：1993-09-01 00:00:00
abstract：:Bone marrow-derived mesenchymal stem/progenitor cells (BMSCs) are commonly used in regeneration therapy. The current primary source of BMSCs is the iliac crest; however, the procedure is associated with various burdens on the patient, including the risk of pain and infection. Hence, the possibility to collect BMSCs fr...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034514549377
更新日期：2014-11-01 00:00:00
abstract：:Selected reference and freshly isolated strains of Streptococcus mitis (mitior) and Streptococcus sanguis were assayed for cell-associated neuraminidase activity by their ability to hydrolyze [3H-] sialyllactitol. A cell-associated neuraminidase was detected with S. mitis and S. sanguis serotype II (reclassified as S....
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345840630020201
更新日期：1984-02-01 00:00:00
abstract：:Cross-sectional areas of the masseter, temporalis and medial, and lateral pterygoid muscles were determined in 16 subjects by means of computer tomography. In each subject three scans were made, intersecting the thickest part of the muscles at right angles to the fiber direction. The masseter and medial pterygoid musc...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345840630091201
更新日期：1984-09-01 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：:Periodontitis is a complex, multifactorial chronic disease involving continuous interactions among bacteria, host immune/inflammatory responses, and modifying genetic and environmental factors. More than any other cytokine family, the interleukin (IL)-1 family includes key signaling molecules that trigger and perpetua...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034520945209
更新日期：2020-12-01 00:00:00
abstract：:The aim of this study was to determine whether the parotid gland, like other salivary glands, produces blood group antigens. A post-embedding immunogold staining (IGS) method for ABH antigens was applied to osmicated and nonosmicated, routinely prepared specimens of normal human parotid glands. A and B antigens were n...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345940730021101
更新日期：1994-02-01 00:00:00
abstract：:A full understanding of the key regulators controlling periodontal development and homeostasis is necessary for the design of improved periodontal regenerative therapies. Small leucine-rich proteoglycans (SLRPs) are extracellular matrix molecules suggested to regulate collagen organization and cell signaling. Mice wit...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034514541126
更新日期：2014-08-01 00:00:00
abstract：:Inferior alveolar nerve (IAN) injury induces persistent ectopic pain which spreads to a wide area in the orofacial region. Its exact mechanism remains unclear. We investigated the involvement of nitric oxide (NO) in relation to ectopic orofacial pain caused by IAN transection (IANX). We assessed the changes in mechani...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034513509280
更新日期：2013-12-01 00:00:00
abstract：:Local administrations of prostaglandins E1 or E2 combined with orthodontic tooth movement can approximately double the rate of tooth movement in monkeys compared to that of the control. Macroscopically, no side-effect was observed in the gingiva and associated structures. ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345820610121401
更新日期：1982-12-01 00:00:00
abstract：:Mechanical removal of oral biofilms is ubiquitously accepted as the best way to prevent caries and periodontal diseases. Removal effectiveness strongly depends on biofilm strength. To investigate the influence of hydrodynamics on oral biofilm strength, we grew single- and multi-species biofilms of Streptococcus oralis...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034509344569
更新日期：2009-10-01 00:00:00
