A5090278653- Oral and Maxillofacial Pathology
- Salivary Gland Tumors Diagnosis and Treatment
- Bone Tumor Diagnosis and Treatments
- Tumors and Oncological Cases
- Oral and gingival health research
- Head and Neck Cancer Studies
- Oral Health Pathology and Treatment
- Ear and Head Tumors
- Soft tissue tumor case studies
- Periodontal Regeneration and Treatments
- dental development and anomalies
- Sarcoma Diagnosis and Treatment
- Cell Adhesion Molecules Research
- Head and Neck Surgical Oncology
- Cancer Diagnosis and Treatment
- Protease and Inhibitor Mechanisms
- Hedgehog Signaling Pathway Studies
- Oral microbiology and periodontitis research
- Peptidase Inhibition and Analysis
- Cancer and Skin Lesions
- Oral and Craniofacial Lesions
- Bone and Dental Protein Studies
- HIV/AIDS oral health manifestations
- Vascular Malformations and Hemangiomas
- Neurofibromatosis and Schwannoma Cases
Universidade Federal do Rio Grande do Norte
2016-2025
Universidade Federal do Rio Grande
2019-2023
National Council for Scientific and Technological Development
2003-2022
Centro Universitário de João Pessoa
2017
Universidade Federal de Sergipe
2015
Universidade do Estado do Rio Grande do Norte
2015
Pontifícia Universidade Católica de Minas Gerais
2012
Bandim Health Project
2012
Universidade Federal do Rio Grande do Sul
2005-2008
Fundação Faculdade de Odontologia
2008
Objective : To evaluate the effect of low-level laser irradiation on proliferation and possible nuclear morphological changes mouse mesenchymal stem cells. Methods Mesenchymal cells derived from bone marrow adipose tissue were submitted to two applications (T0 T48 hours) (660nm; doses 0.5 1.0J/cm2). The trypan blue assay was used cell viability, growth curves analyze at zero, 24, 48, 72 hours. Nuclear alterations evaluated by staining with DAPI (4’-6-diamidino-2-phenylindole) Results Bone...
Hypoxia-inducible factor 1 alpha (HIF-1α) and vascular endothelial growth (VEGF) are proteins that stimulate the proliferation migration of cells. These have been described in many pathologic inflammatory conditions, but their involvement development periodontitis has not thoroughly investigated. This study compared immunohistochemical expression these proteins, involved angiogenesis hypoxia, by immunostained cells periodontal disease healthy gingival tissues. Gingival tissue samples were...
The aim of the present study is to establish relative frequency and distribution benign malignant epithelial neoplasms salivary glands in Pathology Cytology Laboratory,Historic cohort.in state Sergipe, during period 1980-1999. were individualized by gender, age, race patients, anatomic localization lesions histopathological diagnosis.Out 162,312 registered cases, 245 gland 187 (76.33%) 58 (23.67%) malignant. Pleomorphic adenoma was most frequent neoplasm (89.94%) adenoid cystic carcinoma...
The aim of the present study was to clinically, morphologically, and immunohistochemically correlate expression cytokeratins (CKs) 7, 10, 13, 14, 16, 19 in 30 cases tongue squamous cell carcinoma (SCC) with disease outcome, metastases, clinical stage (tumor, node, metastasis [TNM]), histological grade malignancy proposed by Bryne. Statistical analysis (chi2 test) showed that only grading not significantly correlated variables. CK varied samples analyzed. 10 presence 16 related outcome also...
Oral epithelial dysplasias (OEDs) are potentially malignant disorders characterized by diverse degrees of cellular atypia. The early and careful diagnosis has extreme importance, allowing prevention the progression to oral squamous cell carcinoma. This study aimed determine epidemiology then correlate it with clinicopathological features OED. One hundred seventy-three cases lesions retrieved from files a Service Pathological Anatomy, covering 38-year period, were submitted descriptive...
Abstract Background Several lesions can affect the oral and maxillofacial region, with trends influenced by lifestyle age. Aim To investigate occurrence of in paediatric patients assisted an medicine diagnostic service Brazil over 20 years. Design A retrospective cross‐sectional study was performed (1999–2019). Data included sex, age, anatomic site, diagnosis from clinical records children (0–9 years) adolescents (10–19 years). Lesions were diagnosed through examination. Biopsy...