Abstract:
:Some degree of external root resorption is a frequent, unpredictable, and unavoidable consequence of orthodontic tooth movement mediated by odontoclasts/cementoclasts originating from circulating precursor cells in the periodontal ligament. Its pathogenesis involves mechanical forces initiating complex interactions between signalling pathways activated by various biological agents. Resorption of cementum is regulated by mechanisms similar to those controlling osteoclastogenesis and bone resorption. Following root resorption there is repair by cellular cementum, but factors mediating the transition from resorption to repair are not clear. In this paper we review some of the biological events associated with orthodontically induced external root resorption.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Feller L,Khammissa RA,Thomadakis G,Fourie J,Lemmer Jdoi
10.1155/2016/4864195subject
Has Abstractpub_date
2016-01-01 00:00:00pages
4864195eissn
2314-6133issn
2314-6141journal_volume
2016pub_type
杂志文章,评审abstract::This study evaluated the microtensile bond strength (μTBS) of 1-step self-etch adhesives (1-SEAs) and 2-step self-etch adhesives (2-SEAs) to pulp chamber dentin immediately after bleaching with 2 types of common bleaching techniques. Pulp chamber dentin of bovine teeth was bleached using 30% hydrogen peroxide (H2O2) s...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/1313586
更新日期:2016-01-01 00:00:00
abstract::Background. It has been suggested that, during pregnancy, endometriosis can cause a variety of disease-related complications. Objectives. The purpose of the study was to find out if women with histologically confirmed endometriosis do have a higher risk of adverse pregnancy outcome and if they suffer from a higher rat...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/8271452
更新日期:2016-01-01 00:00:00
abstract::The utility of various regions of the ribosomal repeat unit for phylogenetic analysis was examined in 16 species representing four families, nine genera, and two orders of the subclass Copepoda (Crustacea). Fragments approximately 2000 bp in length containing the ribosomal DNA (rDNA) 18S and 28S gene fragments, the 5....
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/926342
更新日期:2014-01-01 00:00:00
abstract::Study of the probiotic potential of microorganisms isolated from fermented foods has been increasing, especially studies related to lactobacilli. In intestinal models, lactobacilli have demonstrated beneficial properties, such as anti-inflammatory activity and increased antibody production, but the molecular mechanism...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/3264194
更新日期:2017-01-01 00:00:00
abstract::Hemoglobin, which widely exists in all vertebrates and in some invertebrates, is possibly a precursor of antimicrobial peptides (AMPs). However, AMPs in the hemoglobin of invertebrates have been rarely investigated. This study is the first to report the full-length cDNA, prokaryotic expression, and antimicrobial activ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/5683026
更新日期:2016-01-01 00:00:00
abstract::Natural products are valuable sources for drug discovery because they have a wide variety of useful chemical components and biological properties. A quick reevaluation of the potential therapeutic properties of established natural products was made possible by the recent development of the methodology and improvement ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/6716547
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Delayed union and nonunion are common complications in atypical femoral fractures (AFFs) despite having good fracture fixation. Demineralized bone matrix (DBM) is a successfully proven method for enhancing fracture healing of the long bone fracture and nonunion and should be used in AFFs. This study aimed to...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2016/4061539
更新日期:2016-01-01 00:00:00
abstract::The aim of this study was to evaluate the safety and effectiveness of percutaneous transluminal angioplasty and stenting (PTAS) for intracranial atherosclerotic disease (ICAD) by conducting a meta-analysis. Two independent observers searched PubMed, EMBASE, and Cochrane Library for relevant studies up to 31 December 2...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析,评审
doi:10.1155/2017/3258681
更新日期:2017-01-01 00:00:00
abstract::The effect of crocetin (C20H24O4) on methylcholanthrene- (MCA-) induced uterine cervical cancer in mice was studied in this paper. After the mice were treated orally with crocetin, maleic dialdehyde (MDA), polymorphonuclear cells (PMN), interleukin-1β (IL-1β), and tumor necrosis factor-α (TNF-α) were examined by ELISA...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/829513
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:Fusarium, Aspergillus, and Dematiaceous are the most common fungal species causing keratitis in tropical countries. Herein we report a prospective study on fungal keratitis caused by these three fungal species. METHODOLOGY:A prospective investigation was undertaken to evaluate eyes with presumed fungal keratit...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2013/605308
更新日期:2013-01-01 00:00:00
abstract::Gold nanorods (GNRs) are considered one of the most promising forms of nanoparticles for nanobiotechnology; however, the problem of their toxicity is currently not resolved. We synthesised GNRs, modified with linear polyethyleneimine (PEI-GNRs), and examined their physicochemical and some biological properties in comp...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/908175
更新日期:2014-01-01 00:00:00
abstract::Volatiles emitted by the host's food would be the first signals used by parasitoids in the host location process and are thought to play an important role in host habitat location. In this study, the olfactory responses of Theocolax elegans (Westwood), a Pteromalid wasp that parasitizes immature stages of stored-produ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/5460819
更新日期:2016-01-01 00:00:00
abstract::Introduction. The lateral lumbar interbody fusion (LLIF) surgical approach has potential advantages over other approaches but is associated with some unique neurologic risks due to the proximity of the lumbosacral plexus. The present study analyzed complications following LLIF surgical approach using a novel single fl...
journal_title:BioMed research international
pub_type: 杂志文章,多中心研究
doi:10.1155/2016/8450712
更新日期:2016-01-01 00:00:00
abstract::Aspergillus species originating from Greece were examined by morphological and molecular criteria to explore the diversity of this genus. The phylogenetic relationships of these species were determined using sequences from the ITS and IGS region of the nuclear rRNA gene complex, two nuclear genes ( β -tubulin (benA) a...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/260395
更新日期:2013-01-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to describe the clinical and demographic characteristics of UC in Bahia, a Brazilian state, and to identify the variables associated with extensive colitis, steroid therapy, immunosuppression, and colectomy. METHODS:In this cross-sectional study UC patients were interviewed, ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/359130
更新日期:2015-01-01 00:00:00
abstract:Background:According to several studies, the autoimmune response may lead to osteoarthritis and dyslipidemia and may affect the homeostasis of the human body's internal environment and then cause its own immune regulation. Consequently, the risk of osteoarthritis might be increased by dyslipidemia, but this association...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2020/3105248
更新日期:2020-02-15 00:00:00
abstract::Mixed-phase TiO2 nanocomposite thin films consisting of anatase and rutile prepared on commercially pure Ti sheets via the electrochemical anodization and annealing treatments were investigated in terms of their photocatalytic activity for antibacterial use around dental implants. The resulting films were characterize...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/705871
更新日期:2015-01-01 00:00:00
abstract::In response to cytokine signalling and other factors, CD4-positive T lymphocytes differentiate into distinct populations that are characterized by the production of certain cytokines and are controlled by different master transcription factors. The spectrum of such populations, which was initially limited to Th1 and T...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/327470
更新日期:2015-01-01 00:00:00
abstract::Lung injury was the common and serious complication of sepsis, a systemic inflammatory response syndrome caused by severe infections. Chinese medicine had unique advantages in attenuating inflammatory response, such as Zuojinfang (ZJF). ZJF was a classical compound herb formula composed of Coptidis Rhizoma and Euodiae...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2021/1419631
更新日期:2021-01-06 00:00:00
abstract::The complete chloroplast genome of J. flava, an endangered medicinal plant in Saudi Arabia, was sequenced and compared with cp genome of three Acanthaceae species to characterize the cp genome, identify SSRs, and also detect variation among the cp genomes of the sampled Acanthaceae. NOVOPlasty was used to assemble the...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/4370258
更新日期:2019-08-06 00:00:00
abstract:BACKGROUND:Although binge drinking prevalence and correlates among young people have been extensively studied in the USA and Northern Europe, less is known for Southern Europe countries with relatively healthier drinking cultures. OBJECTIVE:We aimed at analyzing prevalence and correlates of binge drinking in a represe...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/930795
更新日期:2014-01-01 00:00:00
abstract::Information and communications technology (ICT) could support ambient assisted living (AAL) based interventions to provide support to informal caregivers of people with dementia, especially when they need to cope with their feelings of overburden or isolation. An e-learning platform (understAID application) was tested...
journal_title:BioMed research international
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1155/2016/5726465
更新日期:2016-01-01 00:00:00
abstract::This study was undertaken to evaluate the effect of 3D printed polycaprolactone (PCL)/β-tricalcium phosphate (β-TCP) scaffold containing bone demineralized and decellularized extracellular matrix (bdECM) and human recombinant bone morphogenetic protein-2 (rhBMP-2) on bone regeneration. Scaffolds were divided into PCL/...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/2876135
更新日期:2018-02-27 00:00:00
abstract:Background and Aims:The present study aimed to develop a simple and sensitive method for quantitative determination of monocrotaline (MCT) in mouse blood employing ultra-performance liquid chromatography-electrospray ionization tandem mass spectrometry (UPLC-ESI/MS/MS) using rhynchophylline as an internal standard. Me...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/1578643
更新日期:2018-08-13 00:00:00
abstract::Although the dynamic motions and peptidyl transferase activity seem to be embedded in the rRNAs, the ribosome contains more than 50 ribosomal proteins (r-proteins), whose functions remain largely elusive. Also, the precise forms of some of these r-proteins, as being part of the ribosome, are not structurally solved du...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/539238
更新日期:2015-01-01 00:00:00
abstract::[This corrects the article DOI: 10.1155/2017/7268308.]. ...
journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2018/5151645
更新日期:2018-07-05 00:00:00
abstract::Selenium is an essential trace element, which has certain antioxidant properties. Na2SeO3 is toxic, and its use is limited. SeMet, as an organic selenium, is less toxic than Na2SeO3. In this experiment, different concentrations of Na2SeO3 and SeMet were added to MEA and PDA media to observe the effect of selenium on t...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2368245
更新日期:2020-04-26 00:00:00
abstract::[This corrects the article DOI: 10.1155/2017/8094152.]. ...
journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2017/3689716
更新日期:2017-01-01 00:00:00
abstract::The effects of obstruction on renal function are the consequence of many factors that profoundly alter all components of glomerular function. Besides the acute effects on glomerular filtration rate and tubule function, a chronic obstruction induces tubular and interstitial injury that results from the activation of di...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/303298
更新日期:2014-01-01 00:00:00
abstract::Technological processes in the dairy industry and the further passage through the gastrointestinal tract could impair viability and functionality of probiotic bifidobacteria. In the present work, the growth in milk of nine bifidobacterial strains shared by mother and child, their survival to freeze-drying and cold sto...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/9814623
更新日期:2019-01-17 00:00:00