mannose/dental caries

Our purpose was to investigate a possible relationship between severe early childhood caries (S-ECC) and polymorphism of the mannose binding lectin gene and investigate the role of allele variant as a possible factor in the susceptibility to S-ECC. Sixty-two Chinese children with S-ECC and 68

Objective: With the development of human genomics, the genetic factors associated with dental caries have receiving increasing attention. This study was performed to evaluate the relationship between lactoferrin (LTF) and

The aim of this study is to analyze two polymorphisms in exon 1 of Mannose-binding lectin (MBL) gene in children with carious teeth and children caries-free in order to determine the frequencies of these polymorphisms and to investigate possible association between MBL polymorphisms and dental

BACKGROUND The ability of S. pneumoniae to generate infections depends on the restrictions imposed by the host's immunity, in order to prevent the bacterium from spreading from the nasopharynx to other tissues, such as the brain. Some authors claim that strains of S. pneumoniae, which fail to

Two anaerobic, pigmented, non-spore-forming, Gram-stain-negative, rod-shaped strains isolated from the human oral cavity, OMA31(T) and OMA130, were characterized by determining their phenotypic and biochemical features, cellular fatty acid profiles and phylogenetic positions based on 16S rRNA gene

DUF2233, a domain of unknown function (DUF), is present in many bacterial and several viral proteins and was also identified in the mammalian transmembrane glycoprotein N-acetylglucosamine-1-phosphodiester α-N-acetylglucosaminidase ("uncovering enzyme" (UCE)). We report the crystal structure of

Pseudomonas aeruginosa is an opportunistic pathogen that localizes to and colonizes mucosal tissue. Thus, vaccines that elicit a strong mucosal response against P. aeruginosa should be superior to other vaccination strategies. In this study, to stimulate rapid and enhanced mucosal immune responses,

An indolocarbazole-naphthyridine hybrid oligomer capable of adopting a stable helical conformation was prepared, and its folding properties were thoroughly studied in the solid state and in solution. As a result of folding, a hydrophilic cavity was generated inside the helix wherein monosaccharides

The mannose-binding lectin (MBL) (also known as the mannose-binding protein) is a serum protein that plays a role as an "ante-antibody" in innate immunity. In man, MBL is encoded by a single gene, whereas in mice there are two homologous proteins, MBL-A and MBL-C. In order to evaluate the relative

The uterine luminal environment was explored with regard to interleukin-18 (IL-18) and mannose-binding lectin (MBL) and the possibility that the procedure of flushing the uterine cavity would optimize the physiological initial pseudo-inflammatory uterine reaction. Uterine flushings were performed

Spermadhesins are a group of (glyco)proteins from seminal fluid involved in various aspects of porcine fertilization. PSP-I/PSP-II, a heterodimer of glycosylated spermadhesins, is the major component of porcine seminal fluid. Its biological function remains, however, enigmatic. Using an in vitro

Quartz crystal microbalance (QCM) sensors coated with molecularly imprinted polymers (MIP) have been developed for the recognition of immunoglobulin M (IgM) and mannose. In this method, methacryloylamidophenylboronic acid (MAPBA) was used as a monomer and mannose was used as a template. For this

A panel of fifteen biotinylated lectins was used to study the saccharides associated with the epithelial component of normal and leukoplakic mucosa and squamous cell carcinoma, from a variety of locations in the oral cavity. Lectin binding heterogeneity was found between various sites of normal

OBJECTIVE The present study aimed to investigate the interactions among salivary S. mutans colonisation, serum mannose binding lectin level (MBL), oral ulcer activity and disease course in patients with Behçet's disease (BD). METHODS One hundred and six BD patients, 25 patients with rheumatoid

A 60-kilodalton glycoprotein previously isolated and purified from human saliva (J. B. Babu, E. H. Beachey, D. L. Hasty, and W. A. Simpson, Infect. Immun. 51: 405-413, 1986) was found to interact with type 1 fimbriae and prevent adhesion of type 1 fimbriated Escherichia coli to animal cells in a