Ionic interaction of oral streptococcal bacteria studied by partition in an aqueous polymer two-phase system.

abstract：OBJECTIVE:The flower of chrysanthemum, used worldwide as a medicinal and edible product, has shown various bioactivities, such as anti-inflammatory, antioxidant, anti-tumorigenic, and hepatoprotective activities, as well as cardiovascular protection. However, the effect of Chrysanthemum morifolium Ramat. on the regulat...

journal_title：Archives of oral biology

authors： Jang HY,Lee HS,Noh EM,Kim JM,You YO,Lee G,Koo JH,Lim H,Ko S,Kim JS,Lee JH,Lee YR

更新日期：2021-02-01 00:00:00

abstract：:The response to stimulation of the parasympathetic innervation to parotid or submandibular glands of reserpinized rats was altered from that of untreated rats. Thus, acute reserpinization, like other types of sympathectomy, resulted in increase in volume of parasympathetically-evoked parotid or submandibular saliva wh...

journal_title：Archives of oral biology

authors： Jirakulsomchok D,Yu JH,Schneyer CA

更新日期：1984-01-01 00:00:00

abstract：:There may be deleterious effects if there is an age-dependent reduction in mucin composition or content in salivary glands. To assess whether there was an effect of age in submandibular glands from male mice aged 3 months, 10 and 20 months and 27, 29 and 30 months, mucin, protein and sialic acid were quantitated. Chan...

journal_title：Archives of oral biology

authors： Denny PA,Klauser DK,Villa BJ,Hong SH,Denny PC

更新日期：1991-01-01 00:00:00

abstract：:Both Sjögren's syndrome and therapeutic irradiation for head and neck cancer lead to irreversible damage of the parenchyma of the salivary glands. This report describes an attempt to grow miniature pig (minipig) parotid gland cells on artificial films and tubular scaffolds with the ultimate intention of developing bio...

journal_title：Archives of oral biology

authors： Sun T,Zhu J,Yang X,Wang S

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:As shown in the quantitative suspension test adding lactoperoxidase to a thiocyanate (SCN(-)) hydrogen peroxide (H(2)O(2)) combination over the physiological saliva level has significant positive antimicrobial effects to a level of totally killing Streptococcus mutans, Streptococcus sanguinis, and Candida alb...

journal_title：Archives of oral biology

authors： Welk A,Rudolph P,Kreth J,Schwahn Ch,Kramer A,Below H

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVES:Tobacco use is one of the most important public health problems worldwide. It is also linked to impairment of normal immunologic surveillance and defence mechanism of polymorphonuclear leukocytes. Tobacco smoke and its components have been seen to affect the phagocytic ability and viability of polymorphonucl...

journal_title：Archives of oral biology

authors： Archana MS,Bagewadi A,Keluskar V

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVES:The antibacterial activity of Coffea canephora extract was evaluated in vitro against Streptococcus mutans and Streptococcus sobrinus. The viability of planktonic cells was analysed by susceptibility tests (MIC and MBC) and time-kill assays. The effect of the extract on dental demineralisation was also inves...

journal_title：Archives of oral biology

authors： Antonio AG,Iorio NL,Pierro VS,Candreva MS,Farah A,dos Santos KR,Maia LC

更新日期：2011-06-01 00:00:00

abstract：:Two experimental approaches were used to examine the relationship between c-fos gene expression and tissue proliferative responses. Beta-Adrenergic and muscarinic receptor stimulation yielded equivalent levels of c-fos expression, although only beta-adrenergic receptor agonists are reported as capable of eliciting DNA...

journal_title：Archives of oral biology

authors： Mirels L,Baum BJ,Kousvelari E

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:External apical root resorption is a pathologic consequence of orthodontic tooth movement. Cementum and dentin are removed from the root surface while active force is present. OBJECTIVE:The aim of this study was to identify and quantify extracellular matrix proteins, dentin matrix protein 1 (DMP1), dentin p...

journal_title：Archives of oral biology

authors： Balducci L,Ramachandran A,Hao J,Narayanan K,Evans C,George A

更新日期：2007-03-01 00:00:00

abstract：:With scanning electron microscopy, globules were seen in inter-cellular spaces between ameloblasts with ruffled borders and papillary cells at early maturation stage. Numerous globules were located on longitudinal folds between parallel ridges on the sides of ameloblasts, but only a few in the papillary layer. In prev...

journal_title：Archives of oral biology

authors： Yamamoto K,Matsuo S,Nishimoto T,Wakisaka S,Ichikawa H,Nakata T,Akai M

更新日期：1984-01-01 00:00:00

abstract：OBJECTIVE:To investigate the antimicrobial effect of alpha-bisabolol and tea tree oil alone and in combination against the halitosis-associated Gram-positive bacillus Solobacterium moorei. DESIGN:The inhibitory activity of alpha-bisabolol and tea tree oil against the reference strain S. moorei CCUG39336 and four clini...

journal_title：Archives of oral biology

authors： Forrer M,Kulik EM,Filippi A,Waltimo T

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVES:Human β-defensin 1 (hBD-1) is an antimicrobial peptide involved in epithelial defence of various tissues, also present in the saliva. Individual genetic variations within the DEFB1 gene, encoding for hBD-1, could influence gene expression and protein production. DESIGN:Three DEFB1 polymorphisms at 5' untran...

journal_title：Archives of oral biology

authors： Polesello V,Zupin L,Di Lenarda R,Biasotto M,Ottaviani G,Gobbo M,Cecco L,Alberi G,Pozzato G,Crovella S,Segat L

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:The influence of low-level fluoride (F) concentrations and lesion characteristics on the remineralisation of sub-surface root caries was investigated in vitro. DESIGN:Experimentally produced dentinal carious lesions were exposed to artificial saliva in the presence of 0.00ppm, 0.48ppm, 2.49ppm or 4.91ppm F (...

journal_title：Archives of oral biology

authors： Preston KP,Smith PW,Higham SM

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the age-related changes in the articular disc, condyle, condylar fibrocartilage, and subchondral bone of the temporomandibular joint (TMJ) in rabbits. METHODS:Female New Zealand white rabbit aged 1, 4, 12, and 32 weeks were obtained. Each age group comprised 5 rabbits...

journal_title：Archives of oral biology

authors： Huang L,Zhang L,Li H,Yan J,Xu X,Cai X

更新日期：2020-03-01 00:00:00

abstract：:Macrophage inflammatory protein-3alpha (MIP-3alpha or CCL20) is an intriguing molecule in cancer immunotherapy, but MIP-3alpha expression and signalling are not well understood in oral cancer cells. We investigated CCL20 expression and signal transduction by treating immortalized human oral keratinocyte (IHOK) and ora...

journal_title：Archives of oral biology

authors： Lee SK,Lee J,Min SK,Won DH,Lee YM,Lim HD,Lee W,Pae HO,Chung HT,Jun CD,Lee SK,Kim EC

更新日期：2008-09-01 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

authors： Souto GR,Matias MDP,Nunes LFM,Ferreira RC,Mesquita RA

更新日期：2018-11-01 00:00:00

abstract：:The changes in masseter EMG and biting force evoked by electrical stimulation of the lip were measured in normal people. Stimulation at noxious intensities elicited a characteristic, biphasic inhibitory response in the masseter EMG and a transient reduction in the biting force. The pattern of masseter inhibition and f...

journal_title：Archives of oral biology

authors： Türker KS,Miles TS

更新日期：1985-01-01 00:00:00

abstract：OBJECTIVE:Assess the applicability of ion chromatography (IC) for human saliva studies. MATERIALS AND METHODS:The behaviour of an ion chromatograph (DX-100, Dionex) in the analysis of human saliva was examined in the following respects: calibration, reproducibility, recovery, and effect of pre-treatment conditions (di...

journal_title：Archives of oral biology

authors： Chen ZF,Darvell BW,Leung VW

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVE:Intraperitoneal injection of a sialogogue, pilocarpine, at high concentrations induces salivation via peripheral pathways and thirst sensation via central pathways. In this study, we report that the effects of another sialagogue, cevimeline, on salivation and water intake in conscious rats differ from those o...

journal_title：Archives of oral biology

authors： Sato N,Ono K,Haga K,Yokota M,Inenaga K

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to determine if vascular endothelial growth factor (VEGF) can upregulate the gene expression of receptor activator of nuclear factor kappa B (RANK) in osteoclast precursors, as does CSF-1. A secondary aim was to determine if VEGF can promote osteoclastogenesis in vitro comparable to ...

journal_title：Archives of oral biology

authors： Yao S,Liu D,Pan F,Wise GE

更新日期：2006-07-01 00:00:00

abstract：:Samples of gingival crevicular fluid (GCF) were collected in 30 volunteers with inflamed gingiva, using either capillary tubes (cGCF) or Durapore strips (sGCF). They were examined, together with samples of serum from the same patients, by sodium dodecyl sulphate-polyacrylamide gel electrophoresis and/or by two-dimensi...

journal_title：Archives of oral biology

authors： Estreicher A,Broggiato A,Duroux P,Andersen E,Cimasoni G

更新日期：1996-08-01 00:00:00

abstract：OBJECTIVE:Interleukin-1 (IL-1) is a proinflammatory cytokine that is highly elevated in response to bacterial biofilms and is a potential risk factor for periodontal diseases. IL-1 gene polymorphisms have been associated with the IL-1 level. The aim of this study was to investigate if IL-1 gene cluster polymorphisms ar...

journal_title：Archives of oral biology

authors： Karasneh JA,Ababneh KT,Taha AH,Al-Abbadi MS,Ollier WE

更新日期：2011-03-01 00:00:00

abstract：OBJECTIVE:The aim of the study was to compare the neonatal line width as well as the composition of the pre-natal and post-natal enamel in deciduous teeth of children with cerebral palsy (CP) to deciduous teeth of healthy children. DESIGN:58 extracted or normally exfoliated deciduous teeth were collected for the study...

journal_title：Archives of oral biology

authors： Hershkovitz F,Shirley L,Cohen O,Zilberman U

更新日期：2019-08-01 00:00:00

abstract：:Cheek pouches were removed from 9 BIO 87.20 adult-male hamsters, pinned out on cork sheets and fixed, then divided into segments and processed. Mallory stain showed complete orthokeratinization of the pouch epithelium with regular keratohyaline granules. With scanning electron microscopy, the morphology of the walls w...

journal_title：Archives of oral biology

authors： McMillan MD,Smillie AC,Gray DW

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Sickle cell anaemia (SCA) is the most frequent haematological hereditary disease. Children with SCA are submitted to long-term prophylactic therapy with penicillin, but little is known about its impact on oral microflora. The aim of this study was to evaluate the oral microbial colonization of ...

journal_title：Archives of oral biology

authors： de Matos BM,Ribeiro ZE,Balducci I,Figueiredo MS,Back-Brito GN,Mota AJ,Braga JA,Koga-Ito CY

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:This study evaluated changes in protein profile of the acquired enamel pellicle (AEP) formed in vivo, after application of gels containing chlorhexidine or EGCG and further challenge with citric acid. DESIGN:AEP was formed in 9 volunteers for 2h and then treated with one of the following gels: placebo, 400μM...

journal_title：Archives of oral biology

authors： de Souza-E-Silva CM,da Silva Ventura TM,de Pau L,la Silva Cassiano,de Lima Leite A,Buzalaf MAR

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:This study aimed to identify candidate genes as potential biomarkers in nasopharyngeal carcinoma (NPC) by bioinformatical analysis. METHODS:Three microarray datasets: GSE32906, GSE15170, GSE53819 were download from public database and analyzed to identify the differentially expressed genes (DEGs) between NPC...

journal_title：Archives of oral biology

authors： Ye Z,Wang F,Yan F,Wang L,Li B,Liu T,Hu F,Jiang M,Fu Z

更新日期：2019-10-01 00:00:00

abstract：:Reflex stimulation from eating hard chow caused variable degrees of watery vacuolation, most conspicuously in animals that had eaten the most food; this was accentuated by eating in the cold. Some vacuolation occurred in the absence of sympathetic impulses but there was much more in glands receiving both parasympathet...

journal_title：Archives of oral biology

authors： Garrett JR,Harrop TJ,Thulin A

更新日期：1987-01-01 00:00:00

abstract：:The accessory innervation of the mandibular dentition was examined by use of the retrograde transportation of horseradish peroxidase or wheat-germ agglutinin-horseradish peroxidase. Nerves within the cervical plexus which contained transported horseradish peroxidase included the great auricular and transverse cervical...

journal_title：Archives of oral biology

authors： Bolding SL,Hutchins B

更新日期：1993-07-01 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

authors： Tyler MS

更新日期：1986-01-01 00:00:00