Dissociation between c-fos gene expression and DNA synthesis in rat parotid glands.

abstract：:The effect of chronic mandibular protrusion on the collagenolytic and phosphatase activity of several mandibular bone sites and the condylar cartilage was evaluated. Ninety-three male Sprague-Dawley rats were equally divided into two experimental and one control group. One experimental group wore a protrusive applianc...

journal_title：Archives of oral biology

authors： Bollen AM,Makinen KK,Makinen PL,Carlson DS

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVES:to investigate p16(INK4a) and p14(ARF) tumor suppressor gene methylation status, determine telomere length and assess the importance of these epigenetic and genetic parameters in the development of pleomorphic adenoma and carcinoma ex pleomorphic adenoma of the parotid salivary glands. MATERIALS AND METHODS...

journal_title：Archives of oral biology

authors： Nikolic N,Anicic B,Carkic J,Simonovic J,Toljic B,Tanic N,Tepavcevic Z,Vukadinovic M,Konstantinovic VS,Milasin J

更新日期：2015-11-01 00:00:00

abstract：:Significant differences were found in the electromyographic (EMG) activation between the masseter and temporalis muscles for the leaf gauge (LG), manually manipulated (CR) and neuromuscular (NM) bite positions during maximal static clench. The LG position consistently demonstrated the lowest EMG activity, while the NM...

journal_title：Archives of oral biology

authors： Hickman DM,Cramer R,Stauber WT

更新日期：1993-03-01 00:00:00

abstract：:Homologous tooth transplants evoke immunogenic rejection against antigens within donor periodontal ligaments cells and ground substance. Eight maxillary incisors of 6 juvenile animals were extracted, crowns and pulps removed by gutta percha; the roots were incubated serially in enzyme solutions and glutaraldehyde at 3...

journal_title：Archives of oral biology

authors： Nevins A,LaPorta R,Rutberg M,Borden B

更新日期：1982-01-01 00:00:00

abstract：OBJECTIVE:The aim of the study was to evaluate the effects of the combined use of dentin matrix protein-1 (DMP1) gene-modified bone marrow stromal cells (BMSCs) and Bio-Oss(®) for maxillary sinus floor augmentation (MSFA) implant placement in dogs. MATERIALS AND METHODS:BMSCs were derived from bone marrow of six beagl...

journal_title：Archives of oral biology

authors： Liu X,Li Q,Wang F,Wang Z

更新日期：2016-04-01 00:00:00

abstract：:Daily intravenous administration of 50 mg/kg cyclosporin A (CsA), after excision of cheek pouch tumors induced with 9,10-dimethyl-1,2-benzanthracene (DMBA), enhanced the incidence of cervical lymph node metastasis to 93%, a significant increase over the rates observed for animals receiving a dosage of 25 mg/kg (43%), ...

journal_title：Archives of oral biology

authors： Yamada T,Mogi M,Kage T,Ueda A,Nakajima J,Chino T

更新日期：1992-01-01 00:00:00

abstract：:Periodontal bone loss was induced in mice of different genotypes by oral inoculation with Actinomyces viscosus. Relatively high bone loss occurred in the mutant X-linked immune deficiency, implicating the humoral immune system. Maximum bone loss was always associated with inoculations of 1.6 x 10(7) colony forming uni...

journal_title：Archives of oral biology

authors： Gilbert AD,Sofaer JA

更新日期：1988-01-01 00:00:00

abstract：:The inability of fibrocartilage, specifically the temporomandibular joint (TMJ) disc, to regenerate and remodel following injury presents a unique problem for clinicians. Tissue engineering then offers a potential regenerative therapy. In vitro testing provides a valuable screening tool for potential tissue engineered...

journal_title：Archives of oral biology

authors： Lowe J,Almarza AJ

更新日期：2017-11-01 00:00:00

abstract：:Mandibular first-molar tooth germs were dissected from 16-day-embryo and new-born CD1 mice. By incubation in collagenase they were separated into enamel organ, papilla and follicle. Dental pulp was obtained from mandibular first molars of 3-, 7- and 10-day-old mice. Various combinations of epithelial and mesenchymal t...

journal_title：Archives of oral biology

authors： Palmer RM,Lumsden AG

更新日期：1987-01-01 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

authors： Sakakura Y,Yajima T,Tsuruga E

更新日期：1998-05-01 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

authors： Camling E,Gahnberg L,Krasse B

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVES:brain-derived neurotrophic factor (BDNF), which is produced in rat submandibular gland, is one of the most abundant neurotrophins in the central nervous system. It is generally accepted that occlusal disharmony causes stress. The purpose of the present study was to investigate whether occlusal disharmony-ind...

journal_title：Archives of oral biology

authors： Irie K,Ekuni D,Tomofuji T,Azuma T,Endo Y,Kasuyama K,Morita M

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVE:To investigate the functional mechanism of microRNA-182 (miR-182) in head and neck squamous cell carcinoma (HNSCC). DESIGN:HNSCC and normal samples were used to check both p53 and miR-182 expression. Two cancer cell lines with overexpression of miR-182 were used to check cell proliferation and migration. In ...

journal_title：Archives of oral biology

authors： Wang L,Jiang H,Li W,Jia C,Zhang H,Sun Y,Chen X,Song X

更新日期：2017-01-01 00:00:00

abstract：:Eruption results in the movement of the tooth from an intraosseous to a functional position in the mouth. This physiological movement occurs through a path of least resistance and is mediated by the dental follicle. In this study the presence of a 80-kDa proteinase of the gelatinase family in the dental follicle of ma...

journal_title：Archives of oral biology

authors： Shroff B,Norris K,Pileggi R

更新日期：1995-04-01 00:00:00

abstract：OBJECTIVE:The complex movement of the temporomandibular joint (TMJ) disc during mastication is controlled in large part by the disc's attachments to the surrounding tissues. This study seeks to address the lack of available quantitative data characterizing the extracellular matrix composition of the discal attachments ...

journal_title：Archives of oral biology

authors： Willard VP,Arzi B,Athanasiou KA

更新日期：2012-06-01 00:00:00

abstract：:Although the formation of biofilms has been much studied, detachment of adherent cells from biofilms has been relatively neglected. Recent results have shown that adherent Streptococcus mutans cells can actively detach from epon-hydroxylapatite (EHA) rods conditioned with hog gastric mucin. The mechanisms for adherenc...

journal_title：Archives of oral biology

authors： Vats N,Lee SF

更新日期：2000-04-01 00:00:00

abstract：:Cementum of teeth previously analysed for fluoride was re-examined in order to determine whether or not periodontal disease had affected the thickness of the tissue. In the periodontally diseased teeth the cementum was thinner than normal in the middle region of the root. The apical cementum, however, was significantl...

journal_title：Archives of oral biology

authors： Kato S,Nakagaki H,Kunisaki H,Sugihara N,Noguchi T,Ito F,Yoshioka I,Weatherell JA,Robinson C

更新日期：1992-08-01 00:00:00

abstract：OBJECTIVE:To study and compare the relationships between mean chewing cycle duration, selected cephalometric variables representing mandibular length, face height, etc., measured in women and in their teenage or young-adult biological daughters. DESIGN:Daughters were recruited from local high schools and the Universit...

journal_title：Archives of oral biology

authors： Cho C,Louie K,Maawadh A,Gerstner GE

更新日期：2015-11-01 00:00:00

abstract：OBJECTIVE:Calpain is a calcium ion-dependent cysteine protease, consisting of two primary isoforms (calpain1/calpain2) which mediate crucial cellular functions. The activity of the calpains is tightly regulated by the endogenous inhibitor calpastatin. Calpains have been detected in several studies during the embryonic ...

journal_title：Archives of oral biology

authors： Matsunaga T,Yamamoto G,Tachikawa T

更新日期：2009-10-01 00:00:00

abstract：:The peroxidase activity in human whole saliva is due to salivary peroxidase and, in some cases, myeloperoxidase; it is usually determined by spectrophotometric methods based on the rate of oxidation of chromogen substrates. Thiocyanate ion, a normal component of saliva, interferes with these kinetic assays by competin...

journal_title：Archives of oral biology

authors： Mansson-Rahemtulla B,Baldone DC,Pruitt KM,Rahemtulla F

更新日期：1986-01-01 00:00:00

abstract：AIM:Different enzyme-containing toothpastes are available on the market. The aim of the present in situ study was to investigate their efficacy for immobilisation of protective enzymes in the pellicle layer. METHODS:Pellicle formation took place in situ on bovine enamel slabs fixed to individual upper jaw splints carr...

journal_title：Archives of oral biology

authors： Hannig C,Spitzmüller B,Lux HC,Altenburger M,Al-Ahmad A,Hannig M

更新日期：2010-07-01 00:00:00

abstract：OBJECTIVE:Respiratory epithelial cells are the first natural barrier against bacteria and viruses; hence, the interactions among epithelial cells, bacteria, and viruses are associated with disease occurrence and development. The effect of co-infection by P. gingivalis and influenza A virus (IAV) on respiratory epitheli...

journal_title：Archives of oral biology

authors： Li X,Li C,Liu JC,Pan YP,Li YG

更新日期：2018-11-01 00:00:00

abstract：:Fifty 4- to 6-week-old male random-bred golden hamsters were injected intraperitoneally with a weight-related dose (12.5 mg/kg body weight) of N-methyl-N-nitrosourea (NMU) three times a week for 4 weeks. Groups of seven animals were killed 10, 16 and 22 weeks after the first injection. The palatal gingiva from six ani...

journal_title：Archives of oral biology

authors： McMillan MD,Smith CJ,Ramirez V

更新日期：1994-06-01 00:00:00

abstract：OBJECTIVES:Reconstruct childhood diet using teeth collected in Edmonton in a collaborative effort between the Departments of Dentistry and Anthropology at the University of Alberta. METHODS:Deciduous teeth needing extraction were collected from 33 children for stable isotope ratio analysis of diet. Tooth dentin was mi...

journal_title：Archives of oral biology

authors： Burt NM,Amin M

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:To investigate the role of the histone 3 lysine 27 trimethylation (H3K27me3) demethylase Jumonji domain-containing protein 3 (Jmjd3) in the epigenetic regulation of the inflammatory response in human periodontal ligament cells (HPDLs). DESIGN:HPDLs were stimulated with lipopolysaccharide from E. coli. The ex...

journal_title：Archives of oral biology

authors： Wang P,Yue J,Xu W,Chen X,Yi X,Ye L,Zhang L,Huang D

更新日期：2018-09-01 00:00:00

abstract：:The proteolytic activity of N-benzoyl-D,L-arginine-p-nitroanilide hydrochloride, a trypsin-like protease, was weak, whereas strong glucose-6-phosphate dehydrogenase activity was found in all subjects. The enzyme activities of males and females were similar. ...

journal_title：Archives of oral biology

authors： Furuyama M,Koshika S,Kitamura Y,Nakayama Y

更新日期：1987-01-01 00:00:00

abstract：:Genetic studies have recently identified a mutation of one allele of runt-related gene 2 (RUNX2/CBFA1) as the cause for an autosomal-dominant skeletal disorder, cleidocranial dysplasia (CCD), which is characterised by hypoplasia of the clavicles and calvariae and widened sutures and fontanelles. In addition, CCD is fr...

journal_title：Archives of oral biology

authors： Yoda S,Suda N,Kitahara Y,Komori T,Ohyama K

更新日期：2004-06-01 00:00:00

abstract：:A laminin receptor was isolated from bovine gingival epithelial-cell membrane. After solubilization with octylglucoside, the receptor was subjected to affinity chromatography on laminin-coupled Sepharose and eluted with cation-free EDTA buffer yielding on SDS-PAGE a 67 kDa protein band. After radioiodination, the prot...

journal_title：Archives of oral biology

authors： Slomiany BL,Sengupta S,Piotrowski J,Shovlin FS,Slomiany A

更新日期：1991-01-01 00:00:00

abstract：:Prednisolone (2 mg/kg) was injected daily for 14 days. Collagen and protein biosynthesis were measured in isolated molar and incisor pulps by the incorporation of [14C]-proline into protein and collagen in vitro. Collagen solubility, free proline content, prolyl hydroxylase activity, collagenolytic activity and DNA an...

journal_title：Archives of oral biology

authors： Uitto VJ,Manthorpe R

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:To evaluate in vitro the effectiveness of different calcium-silicate (CS) cements specifically designed for dentine permeability reduction. DESIGN:Fifty dentine discs were prepared from caries free human molars extracted for surgical reasons. The treatment consisted in applying two different experimental CS ...

journal_title：Archives of oral biology

authors： Gandolfi MG,Iacono F,Pirani C,Prati C

更新日期：2012-08-01 00:00:00