Results 51 to 60 of about 54,552 (314)

Nano‐networks via reaction‐induced self‐assembly coordinate spatiotemporal multi‐drug delivery for acute kidney injury therapy

open access: yesBMEMat, EarlyView.
Multifunctional nano‐networks (NNWs) are prepared via reaction‐induced self‐assembly (RISA) of spermidine (SPD), epigallocatechin gallate (EGCG), 2‐formylphenylboronic acid (2‐FPBA), and deferoxamine (DFO) through dynamic iminoboronate bonds. These NNWs leverage the oxidative AKI microenvironment to trigger disintegration, enabling site‐specific ...
Juan Jin   +17 more
wiley   +1 more source

Estimation of salivary tumor necrosis factor-alpha in chronic and aggressive periodontitis patients

open access: yesContemporary Clinical Dentistry, 2015
Introduction: Periodontitis is a chronic bacterial infection characterized by persistent inflammation, connective tissue breakdown and alveolar bone destruction mediated by pro-inflammatory mediators.
Sheeja S Varghese   +4 more
doaj   +1 more source

2D copper nanozyme patches facilitate bone regeneration via interfacial modulation of osteoclast‐osteoblast dynamics

open access: yesBMEMat, EarlyView.
This study develops a nano‐enzyme patch (ezPatch) targeting bone interfaces. Utilizing ligand‐to‐metal charge transfer (LMCT) catalysis and bone‐targeting ligands on copper nanosheets, ezPatch simultaneously scavenges reactive oxygen species (ROS) and generates oxygen in situ at bone‐losing sites.
Yi Chen   +12 more
wiley   +1 more source

Association of ABO phenotype, rhesus factor, platelet count and hemoglobin level with oral hygiene status and severity of chronic periodontitis

open access: yesJournal of Oral Biology and Craniofacial Research
Background: The development of periodontal diseases has multifactorial causes including genetic factors. Limited investigations have been conducted to explore the association between ABO blood groups and the development and progression of periodontal ...
Mohd Aamir Khan   +4 more
doaj   +1 more source

Comparative evaluation of serum cotinine levels in chronic periodontitis and chronic obstructive pulmonary disease

open access: yesJournal of Indian Society of Periodontology, 2021
Context: Periodontitis and chronic obstructive pulmonary disease (COPD) are chronic progressive inflammatory conditions. Smoking has been associated with both chronic periodontitis and COPD. Hence, the present study was designed to correlate serum levels
Madhurya Nagaraj Kedlaya   +5 more
doaj   +1 more source

Cytological analysis of the periodontal pocket in patients with aggressive periodontitis and chronic periodontitis

open access: yesContemporary Clinical Dentistry, 2014
Oral exfoliative cytology includes the study and interpretation of the features cells exfoliated from the oral mucosa. The aim of this study was to analyze cytological changes in the periodontal pocket of patients with different clinical stages of aggressive periodontitis (AP) and chronic periodontitis (CP).Patients aged 24-54 years, of whom 41 were ...
E Castro Cecilia   +2 more
openaire   +3 more sources

Associação de Agravos Periodontais com Obesidade na População adulta de Florianópolis, SC. [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.As doenças periodontais são associadas à agressão microbiana específica e à resposta inflamatória e imunológica do hospedeiro.
Vedana, Elaine
core  

Distribution of plasma oxidised phosphatidylcholines in chronic kidney disease and periodontitis as a co-morbidity [PDF]

open access: yes, 2019
Individuals with chronic kidney disease (CKD) and periodontitis as a co-morbidity have a higher mortality rate than individuals with CKD and no periodontitis.
Dias, Irundika H K   +12 more
core   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

open access: yesBMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang   +6 more
wiley   +1 more source

Analysis of risk indicators for implant failure in patients with chronic periodontitis

open access: yesBMC Oral Health
Dental implant restoration shows an effective method for the rehabilitation of missing teeth. The failure rate of periodontal implants in patients with chronic periodontitis is associated with periodontal flora, inflammation, and long-term periodontal ...
Qiang Zhang   +5 more
doaj   +1 more source

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