Methanogenic Archaea and oral infections - ways to unravel the black box [0.03%]
口腔感染中的产甲烷古菌——开启“黑箱”的途径
Hans-Peter Horz,Georg Conrads
Hans-Peter Horz
Archaea, organisms that make up the third domain of cellular life are members of the human oral microflora. They are strikingly less diverse than oral bacteria and appear to be relatively rare with respect to their numerical abundance. Sinc...
Bjørn Grinde,Ingar Olsen
Bjørn Grinde
The focus has traditionally been on bacteria and fungi when discussing microbiological aspects of oral disease. Viruses are probably more involved in diseases associated with the oral cavity than has been previously thought. The role of sev...
Differential effects of periopathogens on host protease inhibitors SLPI, elafin, SCCA1, and SCCA2 [0.03%]
牙周病原菌对宿主丝氨酸蛋白酶抑制剂SLPI、elafin、SCCA1和SCCA2的不同影响
Lei Yin,Bryan Swanson,Jonathan An et al.
Lei Yin et al.
Objective: Secretory leukocyte peptidase inhibitors (SLPI), elafin, squamous cell carcinoma antigen 1 and 2 (SCCA1 and SCCA2) are specific endogenous serine protease inhibitors expressed by epithelial cells that prevent t...
Osteoradionecrosis contains a wide variety of cultivable and non-cultivable bacteria [0.03%]
放射性骨坏死包含各种可培养及不可培养的细菌
Jørn A Aas,Lars Reime,Kjetil Pedersen et al.
Jørn A Aas et al.
Background: Direct microscopy, anaerobic culture and DNA-DNA hybridization have previously demonstrated an association between microorganisms and osteoradionecrosis (ORN). The purpose of our study was to use culture indep...
Analysis of microbiota associated with peri-implantitis using 16S rRNA gene clone library [0.03%]
采用16S rRNA基因克隆文库分析与种植体周围炎相关的微生物群落
Tatsuro Koyanagi,Mitsuo Sakamoto,Yasuo Takeuchi et al.
Tatsuro Koyanagi et al.
Background: Peri-implantitis (PI) is an inflammatory disease which leads to the destruction of soft and hard tissues around osseointegrated implants. The subgingival microbiota appears to be responsible for peri-implant l...
Oral microbiota and cancer [0.03%]
口腔菌群和癌症
Jukka H Meurman
Jukka H Meurman
Inflammation caused by infections may be the most important preventable cause of cancer in general. However, in the oral cavity the role of microbiota in carcinogenesis is not known. Microbial populations on mouth mucosa differ between heal...
Should patients with hip joint prosthesis receive antibiotic prophylaxis before dental treatment? [0.03%]
人工髋关节患者接受牙科治疗前是否需要抗生素预防？
Ingar Olsen,Finnur Snorrason,Egil Lingaas
Ingar Olsen
The safety committee of the American Academy of Orthopedic Surgeons (AAOS) recommended in 2009 that clinicians should consider antibiotic prophylaxis for all patients with total joint replacement before any invasive procedure that may cause...
Effect of the probiotic Lactobacilli reuteri (Prodentis) in the management of periodontal disease: a preliminary randomized clinical trial [0.03%]
罗伊特氏乳杆菌（Probident）在牙周病治疗中的疗效：一项初步随机临床试验
M R Vivekananda,K L Vandana,K G Bhat
M R Vivekananda
Objectives: The aim of this study was to evaluate the effects of Lactobacilli reuteri (Prodentis) alone and in combination with scaling and root planing (SRP) in a double blind, randomized, placebo-controlled clinical tri...
Role of periodontal pathogenic bacteria in RANKL-mediated bone destruction in periodontal disease [0.03%]
牙周病风疹病毒病原菌在RANKL介导的骨破坏中的作用
Mikihito Kajiya,Gabriela Giro,Martin A Taubman et al.
Mikihito Kajiya et al.
Accumulated lines of evidence suggest that hyperimmune responses to periodontal bacteria result in the destruction of periodontal connective tissue and alveolar bone. The etiological roles of periodontal bacteria in the onset and progressio...