Abstract:
OBJECTIVE:The purpose of this study was to evaluate the possible association between two single nucleotide polymorphisms of the β-defensin 1 gene: -20 G > A and -44 C > G at 5 untranslated region and recurrent aphthous stomatitis in a cohort of Polish patients. DESIGN:One hundred and six patients suffering from recurrent aphthous stomatitis and 96 healthy volunteers were genotyped at β-defensin 1-20 G > A and -44 C > G using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) approach. The results were statistically analysed with the difference test between two proportion and chi-square tests with p < 0.05 as a significance level (Dell Statistica data analysis software system, version 13, Dell Inc. 2016). RESULTS:No statistically significant differences between the tested groups were revealed in the genotype distribution for -20 G > A and -44 C > G polymorphisms of the β-defensin 1 gene. Stratification into carriers and non-carriers of alleles did not unequivocally show the single nucleotide polymorphism recognized as a risk factor for recurrent aphthous stomatitis. However, after gender stratification, statistically significant differences in the distribution of some DEFB1 genotypes were observed. Heterozygotes of G[-20]A and C[-44]G genotypes were found more frequently in males with RAS than in males from the control group. Moreover, a significantly higher rate of carriers of the polymorphic *A[-20] allele was found in males with RAS compared to the controls. CONCLUSIONS:The role of the tested single nucleotide polymorphisms of the β-defensin 1 gene in the aetiology of recurrent aphthous stomatitis has not been confirmed. Further observations are required to clarify this potential association.
journal_name
Arch Oral Bioljournal_title
Archives of oral biologyauthors
Kowalska A,Ślebioda Z,Woźniak T,Zasadziński R,Daszkowska M,Dorocka-Bobkowska Bdoi
10.1016/j.archoralbio.2019.03.016subject
Has Abstractpub_date
2019-05-01 00:00:00pages
130-134eissn
0003-9969issn
1879-1506pii
S0003-9969(18)30878-1journal_volume
101pub_type
杂志文章abstract:OBJECTIVE:To explore the gene mutation in an incontinentia pigmenti (IP) patient with syndromic tooth agenesis. METHODS:Long-range polymerase chain reaction (PCR) and Sanger sequencing were used to detect inhibitor of nuclear factor kappa-B kinase subunit gamma (IKBKG) mutation in the IP patient. We used the nuclear f...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2019.03.013
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:To compare the densities of CD1a + immature and CD83+ mature dendritic cells, and inflammatory infiltrate cells between smokers and non-smokers with oral leukoplakia. Parameters associated with malignant transformation were also evaluated. DESIGN:21 smokers and 23 non-smokers diagnosed with oral leukoplakia ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2018.07.008
更新日期:2018-11-01 00:00:00
abstract::Gingival crevicular fluid (GCF) was collected into capillary tubes from healthy gingiva and sites of advanced periodontitis. Following digestion with Pronase E, the glycosaminoglycans were isolated by successive precipitation into 5% cetylpyridinium chloride and 95% ethanol. Unsaturated disaccharide isomers of chondro...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(95)00038-q
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVE:The inflammatory cytokine interleukin-1 (IL-1) decreases mineralisation by immortalized mouse-derived cementoblastic cells (OC-CM cells), whilst various prostanoids, including fluprostenol (flup) increase it. Subtraction hybridisation conducted on flup minus IL-1-treated OC-CM cells revealed that one of the p...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2009.01.013
更新日期:2009-05-01 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:BACKGROUND:Variances in fibroblasts' α2β1 integrin intensity may lead to altered adhesion to type I collagen and consequently to suppression of phagocytosis which may be one of the mechanisms for drug induced gingival overgrowth. The present study aimed to evaluate the genotype and allele frequencies of α2 integrin +80...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2013.12.003
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:Evidence reveals the role of reactive oxygen species (ROS) in many pathologies including periodontitis. Protein carbonylation is the most widely used biomarker for oxidative damage to proteins, and reflects cellular damage induced by ROS. In this study protein carbonyl (PC) levels in serum and gingival crevic...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2008.02.002
更新日期:2008-08-01 00:00:00
abstract::The aetiology of oral premalignant lesions is unknown. Oxidative stress is associated with inflammation and cancerogenesis. The aim of our study was to compare salivary markers of oxidative and carbonyl stress in patients with oral premalignant lesions and age-matched healthy controls. Unstimulated saliva samples were...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2012.09.003
更新日期:2012-12-01 00:00:00
abstract::Enamel and cementum pellicles form by different adsorption of salivary and serum components to the tooth surface. The authors compared the constituents of surface pellicle formed on human enamel and cementum under three conditions: (1) natural pellicle, present on extracted teeth, which was formed by prolonged exposur...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(87)80013-4
更新日期:1987-01-01 00:00:00
abstract:OBJECTIVE:Biofilms are complex, multi-species bacterial communities that colonize the oral cavity in the form of plaque and are known to cause dental caries and periodontal disease. Present study demonstrated the potential of three selected medicinal plants against isolated and identified dental biofilm forming strains...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2017.05.011
更新日期:2017-09-01 00:00:00
abstract::The forces that develop in the human temporomandibular joint during function have never been directly measured, yet many patients exhibit excessive localized wear and tear of the joint, suggesting that at times these forces exceed tissue tolerance. The purpose here was to gain insight into vibration transmission betwe...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(01)00068-1
更新日期:2001-11-01 00:00:00
abstract::Tartrate-resistant acid phosphatase (TRAPase)-positive cells were examined during the early morphogenesis of mouse mandibular first molar teeth, using a simultaneous azo dye-coupling technique and confocal laser scanning microscopy (CLSM). CLSM of paraffin-embedded sections revealed that cells exhibiting TRAPase fluor...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(98)00019-3
更新日期:1998-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the effects of ZnCl(2) on plaque-growth and vitality pattern of dental biofilm and to determine the optimum zinc concentration for the inhibition of plaque formation. DESIGN:Data were collected from nine volunteers for whom a special-designed acrylic appliance was prescr...
journal_title:Archives of oral biology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.archoralbio.2011.10.001
更新日期:2012-04-01 00:00:00
abstract::New protocols for regenerative endodontic treatment along with the parallel development of tissue engineering technologies are changing traditional knowledge and treatment possibilities for young patients with pulp-affected permanent immature teeth. The regeneration and completion of apical root development in patholo...
journal_title:Archives of oral biology
pub_type: 杂志文章,评审
doi:10.1016/j.archoralbio.2012.11.008
更新日期:2013-03-01 00:00:00
abstract::The enzymatic degradation of sodium monofluorophosphate by whole saliva in patients with differing oral health status was compared Ten patients each with good or poor oral health were selected. Assessment of oral health status included indices of the amount of dental plaque, caries experience and counts of Streptococc...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(96)00118-5
更新日期:1997-02-01 00:00:00
abstract::For the rate of demineralization of enamel during caries, three physicochemical processes are of importance: the diffusion into and out of the enamel, the dissolution of mineral and the complexation of ions. The interpretation of diffusion experiments in conjunction with artificial caries experiments and computer simu...
journal_title:Archives of oral biology
pub_type: 杂志文章,评审
doi:10.1016/0003-9969(83)90006-7
更新日期:1983-01-01 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:OBJECTIVE:Changes in the masticatory function of ferrets have been shown to cause alterations in their craniofacial morphology. The aim of the present study was to investigate how the functional changes influence the histochemical characteristics of fibres of the masticatory muscles of the animal. DESIGN:Forty five-we...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2004.07.011
更新日期:2004-12-01 00:00:00
abstract::The expression and distribution of inducible nitric oxide synthase (iNOS) was examined in 12 samples of human temporomandibular joint (TMJ) with internal derangement (ID) and four control specimens. In the diseased joints, strong or definite iNOS reactivity was expressed in synovial lining and endothelial cells; weake...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(00)00086-8
更新日期:2001-01-01 00:00:00
abstract::Previous studies of the sympathetic nerve supply of the rat mandibular incisor pulp have shown conflicting results. Here, the neurovascular control of the rat lower incisor pulp was investigated by stimulating the tooth crown and the cervical sympathetic trunk electrically and monitoring blood-flow changes in the pulp...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(92)90033-5
更新日期:1992-12-01 00:00:00
abstract:OBJECTIVE:Secondary cartilage develops from osteochondral progenitor cells. Hypertrophic chondrocytes in secondary cartilage increase within a very short time and then ossify rapidly. In the present study, we investigated the sequential development process of osteochondral progenitor cells, and the morphology and size ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2017.12.027
更新日期:2018-05-01 00:00:00
abstract::Thirty rats were divided into 3 equal groups. Following 9 days of induced unimpeded eruption, a single partial pulp resection was performed on the repeatedly-shortened lower left incisor of one group. A total of 3 resections, each repeated after 48 h, was performed on the animals in a second group. The lower left inci...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(83)90127-9
更新日期:1983-01-01 00:00:00
abstract::The crown and root morphology, and bilateral occurrence of human deciduous lower first molars that exhibited a triangular occlusal outline, taken from excavated samples of Japanese, Jomonese and Iraqi origin, were investigated. The crowns of triangular teeth had smaller mesiodistal and larger buccolingual diameters th...
journal_title:Archives of oral biology
pub_type: 历史文章,杂志文章
doi:10.1016/0003-9969(95)00131-x
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVES:The objectives are 1) to calculate the position of highly accentuated lines in dental enamel of a group of individuals from Shahr-i-Sokhta, a thriving urban centre in Bronze Age South West Asia; 2) to identify peak frequencies of physiologically stressful periods during early childhood of these individuals; ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2020.104969
更新日期:2020-11-05 00:00:00
abstract::The influence of indigenous Streptococcus mutans on naturally-occurring levels of IgA antibodies was studied in 42 lactating females. Breast milk, parotid and whole-saliva samples were collected and analysed by the ELISA method for IgA antibodies, reacting with antigens from Strep. mutans. All salivas and breast milk ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(87)90149-x
更新日期:1987-01-01 00:00:00
abstract:OBJECTIVE:Tenascin is a large extracellular matrix glycoprotein that plays specific role in cell matrix interaction. This protein is mainly attracted because of its oncofetal predominance expression at epithelial-mesenchymal interaction and also been associated with inflammatory response. Thus the aim was to study the ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.11.020
更新日期:2011-07-01 00:00:00
abstract::The aim of this project was to develop an analytical procedure with the required level of sensitivity for the determination of glucose concentrations in small volumes of unstimulated fasting whole saliva. The technique involves high-performance ion-exchange chromatography at high pH and pulsed amperometric detection. ...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/0003-9969(95)00121-2
更新日期:1996-02-01 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::Mechanisms of primary fluid formation by macropodine mandibular glands were investigated in anaesthetized red kangaroos using ion-transport and carbonic anhydrase inhibitors. Bumetanide at carotid plasma concentrations of 0.005-0.1 mmol/l progressively reduced a stable, acetylcholine-evoked flow rate of 1.02 +/- 0.024...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/s0003-9969(97)00074-5
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVE:Streptococcus mutans is known to be a primary causative agent of dental caries and its surface proteins have been investigated to specify their association with its virulence. Amongst those, 4 glucan-binding proteins (Gbps) are considered to be important factors due to their glucan-binding properties, of whic...
journal_title:Archives of oral biology
pub_type: 杂志文章
doi:10.1016/j.archoralbio.2010.09.018
更新日期:2011-03-01 00:00:00