Browsing Congresos by Language "eng"

Now showing items 21-40 of 68

    • Exfoliative cytology as a tool for monitoring pre-malignant and malignant lesions based on combined stains and morphometric techniques 

      González Segura, Ignacio; Zárate, Ana María; Secchi, Dante Gustavo; Carrica, Victoriano Andrés; Barello, Rosario; Arbelo, Dario; Burgos, Adriana; Brunotto, Mabel; Zárate, Ana María (2014)
      Prevention and early diagnosis have the greatest potential for public health and are the most effective method in the long-term to control oral cancer. The aim was to apply PAP staining together with AgNOR staining and ...

    • Expresión de HIF-1 y GAL-3 en Lesiones Blancas Potencialmente Malignas (ESTUDIO PILOTO) 

      Bargas, Javier; Pereira Prado, Vanesa; Cisneros Basualdo, Mónica; Robledo Diaz, Graciela; Tomasi, Ramiro Alejandro (Sociedad Argentina de Investigación Odontológica, 2021)
      OBJETIVO: El objetivo del estudio fue comparar inmunohistoquímicamente la expresión del Factor 1-alfa inducible por hipoxia (Hif-1) y Galectina-3 (Gal-3) en liquen plano oral (LPO), lesiones liquenoides orales (LLO) y ...

    • Expression of key steroidogenic enzymes in developing brain: hormonal compensation of sex chromosomes-induced sex differences 

      Cisternas, Carla Daniela; Tomé, Karina; Cambiasso, María Julia (2014)
      Developing brain of mammals is organized by gonadal steroids during the critical period of sexual differentiation (E18-PN10). The regulatory role of neurosteroids in the early brain is unclear. It is known that 17-β-estradiol ...

    • FIBER POST ADHESION WITH SELF-ADHESIVE CEMENTS - SECOND PHASE 

      JULIAN, SONIA ROSA; GIGENA, CARLOS DANIEL; GIL RODRIGUEZ, PABLO; SAKALIÁN, CANDELA (, 2013)
      FIBER POST ADHESION WITH SELF-ADHESIVE CEMENTS - SECOND PHASE- The glass fiber post are retentive system to see the lost structure in endodontic treated teeth. The permanence of posts depends the adhesion-retention ...

    • Fluoride increases mandibular bone volume and the number of osteoblasts during pre-eruptive stage 

      Interlandi, Victoria; Fontanetti, Pablo Alejandro; Delgado, María Andrea; Ponce, Rubén Hugo; Gallará, Raquel Vivian; Centeno, Viviana Andrea (2016)
      Low fluoride (F-) doses stimulate osteoblasts differentiation and promote organic matrix synthesis. There is not much information about the effects of fluoride exposure during fetal and early post-natal period on the ...

    • Genetic Variability of Streptococcus mutans and their association with Caries 

      Carletto Körber, Fabiana Pia Marina; González-Ittig, Raul Enrique; Vera, Noelia Soledad; Cornejo, Lila Susana (2021)
      Streptoccus mutans one of the most widely distributed bacteria in the world, are considered significant contributors to thedevelopment of dental caries, by attaching to the tooth surfaces and forming biofilms, they can ...

    • Histone deacetylase gene expression is regulated by sex chromosome complement in the amygdala of the developing mouse brain 

      Sosa, Camila; Cisternas, Carla Daniela; Conti, Romina Paula; Cambiasso, María Julia (2020)
      Sexual differentiation of the rodent brain depends mainly on the action of androgens secreted by the fetal testis during the perinatal critical period (E17-P10). Recently, the role of genetic factors derived from sex ...

    • Human Papillomavirus, Chlamydia trachomatis and Herpes Simplex Virus 

      Mosmann, Jessica Paola; Talavera, Angel Daniel; Criscuolo, María Inés; Venezuela, Raul Fernando; Kiguen, Ana Ximena; Ferreyra de Prato, Ruth; López de Blanc, Silvia; Ré, Viviana Elisabeth; Cuffini, Cecilia Gabriela (2018)
      Introduction: Some sexually transmitted infections (STIs) are possible risk factors for oral cancer although their role as etiological agents of head and neck cancer is controversial and should be further studied. Among ...

    • Increased Expression of Dentin Matrix Proteins and Connexin43 is Associated to Reactionary Dentin Formation in Fluoride Exposed Rats 

      Fontanetti, Pablo Alejandro; Interlandi, Victoria; Ponce, Rubén Hugo; Gallará, Raquel Vivian; Centeno, Viviana Andrea (2020)
      Excessive fluoride (F-) intake may increase the body burden of the ion and induce acute and chronic F- toxicity, osteo-dental fluorosis. Connexin 43, (Cx43), the most abundant member of the connexin family in the dental ...

    • La ingesta de NaF durante la lactancia afecta el crecimiento mandibular de las crías 

      Interlandi, Victoria; Fontanetti, Pablo Alejandro; Ponce, Rubén Hugo; Bojanich, María Alejandra; Tirao, Germán Alfredo; Gallará, Raquel Vivian; Centeno, Viviana Andrea (2014)
      Existe poca información sobre el desarrollo de fluorosis durante el periodo fetal y el periodo postnatal inicial. OBJETIVO: estudiar la relación entre el contenido gástrico de F- y parámetros morfométricos de crecimiento ...

    • Interdisciplinary maxillary orthopaedic treatment of a patient with perinatal trauma 

      Gabrielli, Carolina Guadalupe; Berardo, Patricia; Rocamundi, Marina; Marquez, Adriana; Calvi, Florencia; Arceguet, Gastón (2018)
      Introduction: Research studies determine that the socio-economic context is a risk factor for malocclusions. The concentration of orthodontists around urban centres leads to a lack of treatment in rural areas. It is important ...

    • Lactobacillus: modulator in the biofilm of the oral microbiota 

      Barembaum, Silvina Ruth; Scatena, María Gabriela; Socolovsky, Javier Andrés; Azcurra, Ana Isabel (Sociedad Argentina de Investigación Odontológica, 2021)
      OBJECTIVE: To evaluate the modulating effect of L. acidophilus (LA) and LA culture supernatant (SobLac) on thebiofilm formation ability of C. albicans (CA) and S. mutans(SM) and filamentation of the fungus. MethodsBiofilm ...

    • Liquen Plano Oral y Lesiones Liquenoides Orales asociados con Virus del Papiloma Humano: su evolución y transformación maligna 

      Tomasi, Ramiro Alejandro; Cuffini, Cecilia Gabriela; Ferreyra de Prato, Ruth (2018)
      Warnakulasuriya (2018) sugiere considerar a Liquen Plano Oral (LPO) y Lesiones Liquenoides Orales (LLO) como Trastornos Potencialmente Malignos Orales (TPMO.) Si bien la Organización Mundial de la Salud (OMS) no especifica ...

    • Maternal Psychosocial Factors in Severe Early Childhood Caries Children 

      Perez Flores, María Antonieta; Fierro Monti, Claudia; Brunotto, Mabel; Bravo, Lorena (Pediatric Oral Health Research, 2014)
      Objective: To evaluate the socio-emotional characteristics in a sample of Chilean mothers with children aged to 3 - 5 years who developed severe early childhood caries. Method: The clinical, environmental and ...

    • Meta-analysis for identifying the best method for chronic periodontitis therap 

      Bono, Alejandra; Brunotto, Mabel; Murua, María Julia; Cortés, Tamara; Verde, María Eugenia (2018)
      Periodontitis is a multifactorial inflammatory disease, caused by dental biofilm and other local andsystemic factors. Chronic periodontitis is a more prevalent type of periodontitis in the population. For their ...

    • Micromineral Characterization of Bone Tissue in Human Maxilla. Preliminary Study 

      Rocamundi, Marina; Viotto, Javier; Seia, Juliana; Monteleone, Pablo; Corominas, Oscar Servando; Kaplan, Reina Fabiana; Baró, María Anastasia (2022)
      Objectives: BACKGROUND: It is known that different factors influence the mineralcomposition of bones. Eating behavior and harmful habits have an important impact on the health of individuals and affect their physiological ...

    • Morphological and functional changes in rats incisor triggered by chronic exposure to fluoride 

      Fontanetti, Pablo Alejandro; Interlandi, Victoria; Ponce, Rubén Hugo; Gallará, Raquel Vivian; Centeno, Viviana Andrea; Tirao, Germán Alfredo; Rigalli, Alfredo (Elsevier, 2014)
      It is well known that excessive intake of fluoride (F-) during dentinogenesis causes dental fluorosis. However the molecular mechanism underlying fluorosis remains unclear. Connexins (Cxs) are important to control growth ...

    • Multifactorial risk index for oral cancer 

      Piemonte, Eduardo David; Castillo, Graciela del Valle; Belardinelli, Paola Alejandra; Brunotto, Mabel; Lazos, Jerónimo; Secchi, Dante Gustavo; Talavera, Angel Daniel; Lanfranchi Tizeira, Héctor Eduardo (Elsevier, 2014)
      Groups of 53 patients with oral cancer and 100 controls who were attended at the Dentistry College (Córdoba, Argentina) between 2009 and 2013 were examined by trained professionals. Age, gender, body mass index, smoking, ...

    • Omega-3 Fatty Acids mediate immune regulation anticancer mechanisms by IL-6, 5 (S)-HETE And ROS generation in pancreatic human 

      Garay, María Isabel; Brunotto, Mabel; Rabagliano, Belén; Barotto, Nelso Neri; Quiroga, Patricia Liliana; Repossi Marquez, Pablo Gastón; Fernández-Zapico, Martín Ernesto; Pasqualini, María Eugenia (Fundación Revista Medicina, 2017)
      Pancreatic carcinogenesis is characterized by the activationof inflammatory signaling pathways. Numerous studies havedemonstrated the role of essential fatty acids (EFAs) in pancreaticcancer initiation and progression, but ...

    • Oral carcinogenesis biomarkers in Oral Chronic Mechanical Irritation-associated lesions 

      Gilligan, Gerardo Marcelo; Piemonte, Eduardo David; Panico, René Luis; Di Tada, Cecilia E.; Brunotto, Mabel (2018)
      Previous works of our team had shown clinical data which suggest that Chronic Mechanical Irritation (CMI) could be a risk factor for Oral Cancer (OC). However, there are no known patterns of biomarkers in CMI indicative ...