Results 81 to 90 of about 20,261 (291)

Studies on Pellicle and Early Dental Plaque in Relation to Periodontal Conditions [PDF]

, 2012
Background and Hypothesis: Bacterial receptors in dental pellicles may influence colonisation and subsequent plaque formation. Studies on such receptors in the dental pellicles and bacterial adherence have mostly been performed in vitro and focused on ...
Rüdiger, Stefan
core   +1 more source

Periodontitis-specific molecular signatures in gingival crevicular fluid [PDF]

Journal of Periodontal Research, 2010
Periodontitis is currently diagnosed almost entirely on gross clinical manifestations that have been in situ for more than 50 years without significant improvement. The general objective of this study was, therefore, to evaluate whether mid-infrared spectroscopy can be used to identify disease-specific molecular alterations to the overall biochemical ...
A. Man, Xiaoming Xiang, A. Cholakis, David A. Scott, E. Ghiabi, Kan-Zhi Liu, Kan-Zhi Liu, Kan-Zhi Liu   +7 more
openaire   +3 more sources

Transcriptome analysis of granulation tissue from periodontal osseous defects

Journal of Periodontology, EarlyView.
Abstract Background Granulation tissue is routinely discarded in periodontal surgical procedures, but few studies have characterized it. The present study aimed to compare global gene expression in granulation tissue derived from different types of periodontal osseous defects.
Ye Han Sam, Ana J. Caetano, Dewi R. Owen, Giuseppe Mainas, Luigi Nibali, Mandeep Ghuman   +5 more
wiley   +1 more source

Recent Advances in Injectable Hydrogel Biotherapeutics for Regenerative Dental Medicine

Macromolecular Bioscience, EarlyView.
This review analyses multifunctional injectable hydrogels, natural or synthetic, physically or chemically crosslinked, that deliver exosomes, stem cells, and other bioactive cues to inflamed or damaged oral tissues. We discuss their immunomodulatory, antimicrobial, angiogenic, and osteogenic capacities, highlighting advances that enable regenerative ...
Renan Dal‐Fabbro, Arwa Daghrery, Caroline Anselmi, Igor Paulino M. Soares, Alexandre Henrique dos Reis‐Prado, Pedro Henrique Chaves de Oliveira, Marco C. Bottino   +6 more
wiley   +1 more source

Protein biomarkers of external root resorption: A new protein extraction protocol. Are we going in the right direction?

Dental Press Journal of Orthodontics, 2014
OBJECTIVE: The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction used for the first dimension of 2-DE gels.
Giovanni Modesto Vieira
doaj   +1 more source

Stability of lactate dehydrogenase, aspartate aminotransferase, alkaline phosphatase and tartrate resistant acid phosphatase in human saliva and gingival crevicular fluid in the presence of protease inhibitor [PDF]

, 2013
The stability of aspartate aminotransferase (AST), lactate dehydrogenase (LDH), tartrate resistant acid phosphatase (TRAP) and alkaline phosphatase (ALP) activities from saliva and gingival crevicular fluid (GCF) with and without the addition of ...
Abidin Intan Zarina Zainol, Ariffin Shahrul Hisham Zainal, Jemain Abdul Aziz, Kasim Nurfathiha Abu, Senafi Sahidan, Shahidan Muhammad Ashraf, Wahab Rohaya Megat Abdul   +6 more
core   +1 more source

A paper‐based bi‐enzymatic sensor for chemiresistive glucose detection

VIEW, EarlyView.
This paper presents the development of a paper‐based glucose sensor utilizing poly(3,4‐ethylene‐dioxythiophene) polystyrene sulfonate (PEDOT:PSS) and a bi‐enzymatic system with Horseradish Peroxidase (HRP) and Glucose Oxidase (GOx). The chemiresistive sensor is optimized for detecting glucose in biofluids such as saliva, requiring only 40 µL of sample ...
Riccardo Zulli, Jacopo Giaretta, Theja Prabhakar, Ronil J Rath, Suvan Shrestha, Sara Spilimbergo, Syamak Farajikhah, Fariba Dehghani   +7 more
wiley   +1 more source

An orthologue of bacteroides fragilis NanH is the principal sialidase in tannerella forsythia [PDF]

, 2009
Sialidase activity is a putative virulence factor of the anaerobic periodontal pathogen Tannerella forsythia, but it is uncertain which genes encode this activity.
Booth, V., Homer, Karen A., Hosie, Arthur H.F., Rao, S., Thompson, H.   +4 more
core   +3 more sources

Effects of Smoking on Macrophage Polarization in Peri‐Implantitis Lesions

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives The study aimed to investigate the relationship between cigarette smoking and macrophage polarization in peri‐implantitis (PI) lesions. Additionally, it sought to characterize clinical, radiological, microbiological, and immunological features of PI in smokers and non‐smokers.
Ettore Amerio, Francesco Sparano, Agustín Muñoz‐Sanz, Cristina Valles, Jose Nart, Alberto Monje   +5 more
wiley   +1 more source

IgG In Saliva, GCF, and Serum in Young Patients With Grade C Molar Incisor Pattern Periodontitis

Clinical and Experimental Dental Research
Objective This cross‐sectional study aimed to investigate immunoglobulin G levels in saliva, gingival crevicular fluid, and serum samples from young patients with grade C molar incisor pattern periodontitis (C/MIP) and age‐matched periodontitis‐free ...
Meaad M. Alamri, Gordon Proctor, Luigi Nibali   +2 more
doaj   +1 more source