Research Papers

476343 papers found
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Tomographic Evaluation of the Internal Adaptation for Recent Calcium Silicate-Based Pulp Capping Materials in Primary Teeth.

BioMed research international • 2021 • Vol. 2021

OBJECTIVES: To evaluate the internal adaptation of recent pulp capping materials (TheraCal and Biodentine) relative to MTA when used as indirect pulp capping for primary teeth. MATERIALS AND METHODS:…

PMID: 34046496 PICO Pending DOI PMC

Al Tuwirqi, A; Alzahrani, A; Bakhsh, T

Published: Jan 01, 2021
Altered expression of STAT genes in periodontitis.

Human antibodies • 2021 • Vol. 29 (3)

Signal Transducer and Activator of Transcription (STAT) pathway is functionally located downstream of Janus kinases proteins and can integrate signals from diverse pathways, thus regulating several a…

PMID: 34057143 PICO Pending DOI

Badrlou, E; Ghafouri-Fard, S; Gholami, L

Published: Jan 01, 2021
Community interventions and strategies for caries control in Latin American and Caribbean countries.

Brazilian oral research • 2021 • Vol. 35 (suppl 01)

Dental caries remains highly prevalent in Latin American and Caribbean countries (LACC). However, this disease can be controlled through interventions that implement evidence-based strategies in an a…

PMID: 34076078 PICO Pending DOI

Chavez, B; Cury, J; Frazao, P

Published: Jan 01, 2021
Biological effects of formulation containing curcuminoids and Bidens Pilosa L. in oral carcinoma cell line.

Brazilian oral research • 2021 • Vol. 35

FITOPROT, which contains curcuminoids and Bidens pilosa L. extract, is an innovative mucoadhesive formulation indicated for the topical treatment of chemoradiotherapy-induced oral mucositis (OM) in p…

PMID: 34076188 PICO Pending DOI

Alonso, E; Arantes, D; Batista, A

Published: Jan 01, 2021
Evaluation of type of kinematics on glide path procedures and torsional fatigue resistance after preparation of moderately curved canals.

Brazilian oral research • 2021 • Vol. 35

Sixty moderately curved canals of mandibular molars classified as Vertucci's type IV canal configuration were selected by micro-CT 1174. The teeth were divided into two groups according to the kinema…

PMID: 34076189 PICO Pending DOI

Alcalde, M; Calefi, P; Cruz, V

Published: Jan 01, 2021
Orofacial clefts embryology, classification, epidemiology, and genetics.

Mutation research. Reviews in mutation research • 2021 • Vol. 787

Orofacial clefts (OFCs) rank as the second most common congenital birth defect in the United States after Down syndrome and are the most common head and neck congenital malformations. They are classi…

PMID: 34083042 PICO Pending DOI

El Hajj, J; Ghassibe-Sabbagh, M; Nasreddine, G

Published: Jan 01, 2021
Micronuclei and upper body cancers (head, neck, breast cancers) a systematic review and meta-analysis.

Mutation research. Reviews in mutation research • 2021 • Vol. 787

A systematic review and a meta-analysis were performed on 19 studies on head and neck cancer (HNC) and 21 studies on breast cancer (BC) to evaluate the application of micronucleus (MN) assay as a pre…

PMID: 34083052 PICO Pending DOI

Bolognesi, C; Bruzzone, M; Ceppi, M

Published: Jan 01, 2021
Quantitative analysis of KLF4 and SOX2 expression in oral carcinomas reveals independent association with oral tongue subsite location and histological grade.

Cancer biomarkers : section A of Disease markers • 2021 • Vol. 32 (1)

BACKGROUND: Stemness factors associated with tumorigenesis in different types of cancers have not been specifically studied in oral tongue SCC (OTSSC). Here, we aimed to quantify expression levels an…

PMID: 34092609 PICO Pending DOI

Ferri, D; Paparella, M; Raimondi, A

Published: Jan 01, 2021
Increased CD4(+)CD8(+) Double-Positive T Cell in Patients with Primary Sjogren's Syndrome Correlated with Disease Activity.

Journal of immunology research • 2021 • Vol. 2021

Primary Sjogren's syndrome (pSS) is an autoimmune disease that invades lacrimal glands, salivary glands, and other exocrine glands, but its pathogenic mechanism is still unclear. CD4(+)CD8(+) double-…

PMID: 34095321 PICO Pending DOI PMC

Bai, B; Shen, H; Wang, J

Published: Jan 01, 2021
Streptococcus salivarius Isolates of Varying Acid Tolerance Exhibit F1F0-ATPase Conservation.

Caries research • 2021 • Vol. 55 (4)

Genes encoding the subunits of the membrane-bound F1F0-ATPase (responsible for exporting protons from the cytoplasm and contributing to acid tolerance) were sequenced for 24 non-mutans streptococci i…

PMID: 34098556 PICO Pending DOI

Allen, L; Heng, N; Tompkins, G

Published: Jan 01, 2021
Nuclear Blebbing Frequency in Tobacco-Induced Oral Potentially Malignant Disorders: A Pilot Study.

Acta cytologica • 2021 • Vol. 65 (5)

INTRODUCTION: Tobacco contains several genotoxic agents including N-nitrosamine which has the potential to cause significant nuclear damage. Nuclear blebbing is a form of protrusion on the nuclear me…

PMID: 34120116 PICO Pending DOI

Adwani, A; Bhonde, R; Kheur, S

Published: Jan 01, 2021
Headache Attributed to Temporomandibular Disorders: Axis I and II Findings According to the Diagnostic Criteria for Temporomandibular Disorders.

Journal of oral & facial pain and headache • 2021 • Vol. 35 (2)

AIMS: To analyze Axis I and II findings of patients diagnosed as having painful temporomandibular disorder (TMD) with headache attributed to TMD (HAattrTMD) in order to assess whether HAattrTMD is as…

PMID: 34129657 PICO Pending DOI

Abboud, W; Arias, O; Emodi-Perlman, A

Published: Jan 01, 2021
Association Between Primary Headache and Bruxism: An Updated Systematic Review.

Journal of oral & facial pain and headache • 2021 • Vol. 35 (2)

AIMS: To answer the question: among observational studies, is there any association between primary headaches and bruxism in adults? MATERIALS AND METHODS: A systematic review of observational studie…

PMID: 34129658 PICO Pending DOI

De Luca Canto, G; Flores-Mir, C; Mendes Souza, B

Published: Jan 01, 2021
Cariogenic Potential of Human and Bovine Milk on Enamel Demineralization.

Caries research • 2021 • Vol. 55 (4)

The higher cariogenicity of human milk when compared with bovine milk is still a debatable subject. Therefore, we evaluated the effect of human or bovine milk exposure on biofilm composition and enam…

PMID: 34130289 PICO Pending DOI

Costa Oliveira, B; Cury, J; de Assis, A

Published: Jan 01, 2021
LncRNA EPB41L4A-AS2 represses Nasopharyngeal Carcinoma Metastasis by binding to YBX1 in the Nucleus and Sponging MiR-107 in the Cytoplasm.

International journal of biological sciences • 2021 • Vol. 17 (8)

Nasopharyngeal carcinoma (NPC) is known for its potential to progress to the lymph nodes and distant metastases at an early stage. As an important regulator in tumorigenesis biological processes, the…

PMID: 34131399 PICO Pending DOI PMC

Chen, J; Du, M; Fan, Y

Published: Jan 01, 2021
FasL Is Required for Osseous Healing in Extraction Sockets in Mice.

Frontiers in immunology • 2021 • Vol. 12

Fas ligand (FasL) is a member of the tumor necrosis factor (TNF) superfamily involved in the activation of apoptosis. Assuming that apoptosis is initiated after tooth extraction it is reasonable to s…

PMID: 34135904 PICO Pending DOI PMC

Apaza Alccayhuaman, K; Gruber, R; Heimel, P

Published: Jan 01, 2021
Correlation of p16 immunohistochemistry with clinical and epidemiological features in oropharyngeal squamous-cell carcinoma.

PLoS One • 2021 • Vol. 16 (6)

BACKGROUND: Oropharyngeal cancer is an important public health problem. The aim of our study was to correlatep16 immunohistochemistry in oropharynx squamous cell carcinomas(OPSCC) with clinical and e…

PMID: 34138935 PICO Pending DOI PMC

Carvalho, R; de Carvalho, A; de C Ferreira, C

Published: Jan 01, 2021
Porphyromonas gingivalis Provokes Exosome Secretion and Paracrine Immune Senescence in Bystander Dendritic Cells.

Frontiers in cellular and infection microbiology • 2021 • Vol. 11

Periodontitis is a disease of ageing or inflammaging, and is comorbid with other more severe age-related chronic diseases. With advanced age comes an increase in accumulation of senescent cells that …

PMID: 34141629 PICO Pending DOI PMC

Cutler, C; Elashiry, M; El-Awady, A

Published: Jan 01, 2021
The First Report on Incidence of Nasopharyngeal Carcinoma in Sabah, Borneo.

ORL; journal for oto-rhino-laryngology and its related specialties • 2021 • Vol. 83 (4)

BACKGROUND: Nasopharyngeal carcinoma (NPC) is the fourth common cancer in Malaysia. A few studies have looked into the incidence of NPC in Malaysia in general, but there has been no published data on…

PMID: 34148048 PICO Pending DOI

Dompok, T; Loong, S; Mohamad Ishak, L

Published: Jan 01, 2021
[Trigeminal radiculopathy in vestibular schwannomas].

Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko • 2021 • Vol. 85 (3)

OBJECTIVE: To evaluate the correlation of trigeminal radiculopathy with anatomical relationships of trigeminal nerve root, brainstem, tumors and vessels in patients with vestibular schwannomas. MATER…

PMID: 34156205 PICO Pending DOI

Grigoryan, G; Grigoryan, Y; Sitnikov, A

Published: Jan 01, 2021
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