Real-time-guided bone regeneration around standardized critical size calvarial defects using bone marrow-derived mesenchymal stem cells and collagen membrane with and without using tricalcium phosphate: an in vivo micro-computed tomographic and histologic

abstract：:Both bone morphogenetic protein 2 (BMP2) and the wingless-type MMTV integration site (WNT)/β-catenin signalling pathway play important roles in odontoblast differentiation and dentinogenesis. Cross-talk between BMP2 and WNT/β-catenin in osteoblast differentiation and bone formation has been identified. However, the ro...

journal_title：International journal of oral science

authors： Yang J,Ye L,Hui TQ,Yang DM,Huang DM,Zhou XD,Mao JJ,Wang CL

更新日期：2015-06-26 00:00:00

abstract：:When adipose-derived stem cells (ASCs) are retrieved from the stromal vascular portion of adipose tissue, a large amount of mature adipocytes are often discarded. However, by modified ceiling culture technique based on their buoyancy, mature adipocytes can be easily isolated from the adipose cell suspension and dediff...

journal_title：International journal of oral science

authors： Shen JF,Sugawara A,Yamashita J,Ogura H,Sato S

更新日期：2011-07-01 00:00:00

abstract：:Drug-induced gingival overgrowth (DIGO) is recognized as a side effect of nifedipine (NIF); however, the underlying molecular mechanisms remain unknown. In this study, we found that overexpressed miR-4651 inhibits cell proliferation and induces G0/G1-phase arrest in gingival mesenchymal stem cells (GMSCs) with or with...

journal_title：International journal of oral science

authors： Han X,Yang R,Yang H,Cao Y,Han N,Zhang C,Shi R,Zhang Z,Fan Z

更新日期：2020-03-31 00:00:00

abstract：:Dentin matrix metalloproteinases (MMPs) are a family of host-derived proteolytic enzymes trapped within mineralized dentin matrix, which have the ability to hydrolyze the organic matrix of demineralized dentin. After bonding with resins to dentin there are usually some exposed collagen fibrils at the bottom of the hyb...

journal_title：International journal of oral science

authors： Zhang SC,Kern M

更新日期：2009-12-01 00:00:00

abstract：:To evaluate the feasibility and accuracy of a three-dimensional augmented reality system incorporating integral videography for imaging oral and maxillofacial regions, based on preoperative computed tomography data. Three-dimensional surface models of the jawbones, based on the computed tomography data, were used to c...

journal_title：International journal of oral science

authors： Suenaga H,Hoang Tran H,Liao H,Masamune K,Dohi T,Hoshi K,Mori Y,Takato T

更新日期：2013-06-01 00:00:00

abstract：:This study aimed to compare epithelial cells derived from human embryonic stem cells (hESCs) to human ameloblast-lineage cells (ALCs), as a way to determine their potential use as a cell source for ameloblast regeneration. Induced by various concentrations of bone morphogenetic protein 4 (BMP4), retinoic acid (RA) and...

journal_title：International journal of oral science

authors： Zheng LW,Linthicum L,DenBesten PK,Zhang Y

更新日期：2013-03-01 00:00:00

abstract：:Secondary caries due to biofilm acids is a primary cause of dental composite restoration failure. To date, there have been no reports of dental composites that can repel protein adsorption and inhibit bacteria attachment. The objectives of this study were to develop a protein-repellent dental composite by incorporatin...

journal_title：International journal of oral science

authors： Zhang N,Chen C,Melo MA,Bai YX,Cheng L,Xu HH

更新日期：2015-06-26 00:00:00

abstract：:Bone remodelling keeps going through the lifespan of human by bone formation and bone resorption. In the craniofacial region, mandibles act as the main force for biting and chewing, and also become susceptible to a common bone-loss disease, namely, apical periodontitis, once infected dental pulp is not treated timely,...

journal_title：International journal of oral science

authors： Xu R,Guo D,Zhou X,Sun J,Zhou Y,Fan Y,Zhou X,Wan M,Du W,Zheng L

更新日期：2019-08-26 00:00:00

abstract：:Tissue engineering allows the design of functionally active cells within supportive bio-scaffolds to promote the development of new tissues such as cartilage and bone for the restoration of pathologically altered tissues. However, all bone tissue engineering applications are limited by a shortage of stem cells. The ad...

journal_title：International journal of oral science

authors： Xiao Y,Mareddy S,Crawford R

更新日期：2010-09-01 00:00:00

abstract：AIM:To examine what impact the loss of funding had on the utilization of the oral pathology service. METHODOLOGY:Biopsy records were retrieved and examined in the two year period before and after the elimination of the subsidies in 2003. RESULTS:After the loss of funding, there was a 31% decrease in the number of spe...

journal_title：International journal of oral science

authors： Chugh D,McComb RJ,Mock D

更新日期：2009-09-01 00:00:00

abstract：:This in vitro study aims to evaluate the crystal and surface microstructure of dental enamel after cold-light bleaching treatment. Twelve sound human premolars were cross-split into four specimens, namely, mesio-buccal (Group LP), disto-buccal (Group P), mesio-lingual (Group NP) and disto-lingual (Group L) specimens. ...

journal_title：International journal of oral science

authors： Shi XC,Ma H,Zhou JL,Li W

更新日期：2012-12-01 00:00:00

abstract：:The presence of a large palatal or maxillary defect after partial or total maxillectomy for tumor, trauma or congenital deformation poses a challenge to prosthodontists, particularly when the use of an implant cannot be considered. This case report described the use of an air valve in a hollow silicone obturator to ma...

journal_title：International journal of oral science

authors： Hou YZ,Huang Z,Ye HQ,Zhou YS

更新日期：2012-06-01 00:00:00

abstract：:Optical spectroscopy devices are being developed and tested for the screening and diagnosis of oral precancer and cancer lesions. This study reports a device that uses white light for detection of suspicious lesions and green-amber light at 545 nm that detect tissue vascularity on patients with several suspicious oral...

journal_title：International journal of oral science

authors： Messadi DV,Younai FS,Liu HH,Guo G,Wang CY

更新日期：2014-09-01 00:00:00

abstract：:Osteoporosis is a serious public bone metabolic disease. However, the mechanisms underlying bone loss combined with ageing, which is known as senile osteoporosis, remains unknown. Here we show the detailed phenotype of this disease caused by SIRT6 knock out (KO) in mice. To the best of our knowledge, this is the first...

journal_title：International journal of oral science

authors： Zhang DM,Cui DX,Xu RS,Zhou YC,Zheng LW,Liu P,Zhou XD

更新日期：2016-06-30 00:00:00

abstract：:The root is crucial for the physiological function of the tooth, and a healthy root allows an artificial crown to function as required clinically. Tooth crown development has been studied intensively during the last few decades, but root development remains not well understood. Here we review the root development proc...

journal_title：International journal of oral science

authors： Huang XF,Chai Y

更新日期：2012-12-01 00:00:00

abstract：:A previous study demonstrated that alexidine has greater affinity for the major virulence factors of bacteria than chlorhexidine. The aim of this study was to compare the antimicrobial activity of 1% alexidine with that of 2% chlorhexidine using Enterococcus faecalis-infected dentin blocks. Sixty bovine dentin blocks ...

journal_title：International journal of oral science

authors： Kim HS,Woo Chang S,Baek SH,Han SH,Lee Y,Zhu Q,Kum KY

更新日期：2013-03-01 00:00:00

abstract：:For a long time, oral disease is one of the major problems of the public health for its high prevalence and incidence throughout the world, which is especially true for low-income populations. Since China's economic reform in 1978, great changes have taken place in China. These changes have significant impact on and h...

journal_title：International journal of oral science

authors： Hu DY,Hong X,Li X

更新日期：2011-01-01 00:00:00

abstract：:In this study, we evaluate the influence of post surface pre-treatments on the bond strength of four different cements to glass fiber posts. Eighty extracted human maxillary central incisors and canines were endodontically treated and standardized post spaces were prepared. Four post pre-treatments were tested: (i) no...

journal_title：International journal of oral science

authors： Liu C,Liu H,Qian YT,Zhu S,Zhao SQ

更新日期：2014-03-01 00:00:00

abstract：:To modify two-step experimental etch-and-rinse dentin adhesive with different concentrations of riboflavin and to study its effect on the bond strength, degree of conversion, along with resin infiltration within the demineralized dentin substrate, an experimental adhesive-system was modified with different concentrati...

journal_title：International journal of oral science

authors： Daood U,Swee Heng C,Neo Chiew Lian J,Fawzy AS

更新日期：2015-06-26 00:00:00

abstract：:Dental caries are the most prevalent chronic infections in the oral cavity, and Streptococcus mutans acts as the main cariogenic bacterial species. Antibacterial quaternary ammonium compounds (QAs) have been developed to preveFnt or treat dental caries. However, there is no report on the tolerance of S. mutans to QAs....

journal_title：International journal of oral science

authors： Jiang YL,Qiu W,Zhou XD,Li H,Lu JZ,Xu HH,Peng X,Li MY,Feng MY,Cheng L,Ren B

更新日期：2017-12-01 00:00:00

abstract：:The oral microbial community is widely regarded as a latent reservoir of antibiotic resistance genes. This study assessed the molecular epidemiology, susceptibility profile, and resistance mechanisms of 35 methicillin-resistant Staphylococcus epidermidis (MRSE) strains isolated from the dental plaque of a healthy huma...

journal_title：International journal of oral science

authors： Tang B,Gong T,Cui Y,Wang L,He C,Lu M,Chen J,Jing M,Zhang A,Li Y

更新日期：2020-05-09 00:00:00

abstract：:Tooth decay is prevalent, and secondary caries causes restoration failures, both of which are related to demineralization. There is an urgent need to develop new therapeutic materials with remineralization functions. This article represents the first review on the cutting edge research of poly(amido amine) (PAMAM) in ...

journal_title：International journal of oral science

authors： Liang K,Wang S,Tao S,Xiao S,Zhou H,Wang P,Cheng L,Zhou X,Weir MD,Oates TW,Li J,Xu HHK

更新日期：2019-05-09 00:00:00

abstract：:Sites of implantation with compromised biology may be unable to achieve the required level of angiogenic and osteogenic regeneration. The specific function and contribution of different cell types to the formation of prevascularized, osteogenic networks in co-culture remains unclear. To determine how bone marrow-deriv...

journal_title：International journal of oral science

authors： Böhrnsen F,Schliephake H

更新日期：2016-12-16 00:00:00

abstract：:It is known that human papillomavirus (HPV) infection can cause squamous cell neoplasms at several sites, such as cervix uteri carcinoma and oral squamous carcinoma. There is little information on the expression of HPV and its predictive markers in tumours of the major and minor salivary glands of the head and neck. W...

journal_title：International journal of oral science

authors： Senft E,Lemound J,Stucki-Koch A,Gellrich NC,Kreipe H,Hussein K

更新日期：2015-03-23 00:00:00

abstract：:Saliva is secreted from the salivary glands and has multiple functions, including mouth cleaning and protection, antibacterial effects and digestion. With the rapid advancement in salivaomics, saliva is well recognized as a pool of biological markers. Saliva, as a non-invasive and safe source, could be a substitute fo...

journal_title：International journal of oral science

authors： Zhang CZ,Cheng XQ,Li JY,Zhang P,Yi P,Xu X,Zhou XD

更新日期：2016-09-29 00:00:00

abstract：:Although a few studies have shown that vascularity is increased from normal mucosa to dysplasia to carcinoma suggesting that disease progression in the oral mucosa is accompanied by angiogenesis. The role in lymph node metastasis in oral squamous cell carcinoma (OSCC) is equivocal. Role of angiogenesis in OSCC develop...

journal_title：International journal of oral science

authors： Shivamallappa SM,Venkatraman NT,Shreedhar B,Mohanty L,Shenoy S

更新日期：2011-10-01 00:00:00

abstract：:Along with the development of new materials, advanced medical imaging and surgical techniques, osseointegrated dental implants are considered a successful and constantly evolving treatment modality for the replacement of missing teeth in patients with complete or partial edentulism. The importance of restoring the per...

journal_title：International journal of oral science

authors： Huang Y,Bornstein MM,Lambrichts I,Yu HY,Politis C,Jacobs R

更新日期：2017-03-01 00:00:00

abstract：AIM:To evaluate the effect of single or dual field irradiation (IR) with the same dose on damage to miniature pig parotid glands. METHODOLOGY:Sixteen miniature pigs were divided into two IR groups (n=6) and a control group (n=4). The irradiation groups were subjected to 20 Gy X-radiation to one parotid gland using sin...

journal_title：International journal of oral science

authors： Yan X,Hai B,Shan ZC,Zheng CY,Zhang CM,Wang SL

更新日期：2009-03-01 00:00:00

abstract：:All-trans retinoic acid (ATRA) inhibits matrix metalloproteinase (MMP)-2 and MMP-9 in synovial fibroblasts, skin fibroblasts, bronchoalveolar lavage cells and cancer cells, but activates MMP-9 in neuroblast and leukemia cells. Very little is known regarding whether ATRA can activate or inhibit MMPs in human dental pul...

journal_title：International journal of oral science

authors： Kim JM,Kang SW,Shin SM,Su Kim D,Choi KK,Kim EC,Kim SY

更新日期：2014-09-01 00:00:00

abstract：AIM:The purpose of this study is to compare the effects of the two clutches on recording the condylar movement. METHODOLOGY:Ten subjects (6 women, 4 men; mean age 25.4 years) participated in the study. The mandibular movement, sagittal condylar inclination angle, and transversal condylar inclination angle of each subj...

journal_title：International journal of oral science

authors： Han BJ,Kang H,Liu LK,Yi XZ,Li XQ

更新日期：2010-12-01 00:00:00