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Genomes and Genes | Alfredo Ribeiro-SilvaSummaryCountry: Brazil Publications
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Publications
CD44/CD24 immunophenotypes on clinicopathologic features of salivary glands malignant neoplasmsDanilo Figueiredo Soave
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes Number 3900, Ribeirao Preto, Sao Paulo 14049 900, Brazil
Diagn Pathol 8:29. 2013..The present study aims to evaluate the expression of CD44 and CD24 on SGMNs and correlated these data with several clinicopathologic features...
Osteopontin expression according to molecular profile of invasive breast cancer: a clinicopathological and immunohistochemical studyA Ribeiro-Silva
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, SP Brazil
Int J Biol Markers 23:154-60. 2008..Here, we hypothesize that the differential expression of OPN in the first subtype of carcinomas may contribute to their more aggressive behavior...- p63 correlates with both BRCA1 and cytokeratin 5 in invasive breast carcinomas: further evidence for the pathogenesis of the basal phenotype of breast cancerA Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, SP, Brazil
Histopathology 47:458-66. 2005..To study the expression of p63, cytokeratin (CK) 5 and CK8/18 in invasive ductal carcinomas and their relationship with BRCA1 and other pathological and immunohistochemical features of clinical significance... - RNA extraction from ten year old formalin-fixed paraffin-embedded breast cancer samples: a comparison of column purification and magnetic bead-based technologiesAlfredo Ribeiro-Silva
Department of Surgery, Stanford University School of Medicine, MSLS Bldg Room P214 1201 Welch Road, Stanford, CA 94305 5494, USA
BMC Mol Biol 8:118. 2007.... - [Endocervical schistosomiasis]Giovana Bachega Badiale
Departamento de Patologia, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Av Bandeirantes 3900, Campus Universitario, Monte Alegre, 14048 900 Ribeirao Preto, Sao Paulo, Brazil
Rev Soc Bras Med Trop 38:351-2. 2005..The gynecological examination showed an endocervical polyp measuring 1.0 x 0.8 x 0.5 cm. A biopsy was performed. Under microscopy, several granulomas containing eggs of Schistosoma mansoni were seen... - The differential regulation of human telomerase reverse transcriptase and vascular endothelial growth factor may contribute to the clinically more aggressive behavior of p63-positive breast carcinomasA Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Brazil
Int J Biol Markers 20:227-34. 2005..Thus, the differential regulation of hTERT and VEGF in p63-positive breast carcinomas may contribute to the clinically more aggressive behavior of these neoplasms... - Expression of checkpoint kinase 2 in breast carcinomas: correlation with key regulators of tumor cell proliferation, angiogenesis, and survivalA Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, SP, Brazil
Histol Histopathol 21:373-82. 2006..In conclusion, Chk2 correlated with reduced expression of h-TERT and p27, but not with angiogenic factors. Chk2 expression also did not interfere in the outcome of the patients... - Phyllodes tumor with osteosarcomatous differentiation: a comparative immunohistochemical study between epithelial and mesenchymal cellsAlfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirdo Preto, SP, Brazil
Tumori 92:340-6. 2006..Phyllodes tumor of the breast with osteosarcomatous differentiation is rare and very little is known about its molecular profile... - The relationship between p63 and p53 expression in normal and neoplastic breast tissueAlfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo FMRP USP, Sao Paulo, Brazil
Arch Pathol Lab Med 127:336-40. 2003..p63 is a recently described p53 homologue. Despite structural homology, they have different activities... - Prognostic impact of p53 and p63 immunoexpression in oral squamous cell carcinomaLucinei Roberto de Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Brazil
J Oral Pathol Med 36:191-7. 2007..Our aim here was to investigate the relationship between the immunoexpression of these proteins with some clinicopathologic parameters of prognostic significance in OSCC... 
The role of tumor hypoxia in MUC1-positive breast carcinomasJuliana Silva Zanetti
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes 3900, Ribeirao Preto, SP, 14049 900, Brazil
Virchows Arch 459:367-75. 2011..Our data also support the notion that activation of HIF-1α in MUC1+ breast carcinomas may modulate VEGF expression, allowing a metabolic adaptation to hypoxia...- Differential expression of HIF-1α in CD44+CD24-/low breast ductal carcinomasJoao Paulo Oliveira-Costa
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Diagn Pathol 6:73. 2011..There are evidence that hypoxia could drive the maintenance of CSC, via HIF-1α expression, but it still to be determined whether hypoxia markers are expressed in breast tumors presenting CD44+CD24-/low immunophenotype... - Immunohistochemical expression of p16, p53, and p63 in colorectal adenomas and adenocarcinomasFabiana Pirani Carneiro
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Dis Colon Rectum 49:588-94. 2006.... - Significance of topoisomerase IIIβ expression in breast ductal carcinomas: strong associations with disease-specific survival and metastasisJoao Paulo Oliveira-Costa
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo 14049 900, Brazil
Hum Pathol 41:1624-30. 2010..006 [95% confidence interval, 1.582-5.715]; P = .001). In conclusion, topoisomerase IIIβ expression can be a useful marker in assessing the prognosis of patients with breast cancer and is an independent predictor of survival... - Prognostic significance of p53 and p63 immunolocalisation in primary and matched lymph node metastasis in oral squamous cell carcinomaLucinei Roberto Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Av Bandeirantes, 3900, Bairro Monte Alegre, 14049 900 Ribeirao Preto SP, Brazil
Acta Histochem 109:388-96. 2007..009). Our findings suggest that initially p53-negative tumors and initially p63-positive tumors that retain this labeling pattern may follow less aggressive biological courses and present better prognoses... - Is p63 reliable in detecting microinvasion in ductal carcinoma in situ of the breast?Alfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo FMRP USP, Brazil
Pathol Oncol Res 9:20-3. 2003..However, p63 is not as sensitive as 1A4 in staining myoepithelial cells and lack of p63 expression cannot be used as a reliable marker of invasiveness in ductal carcinoma in situ of the breast... - The protective role of Lychnophora ericoides Mart. (Brazilian arnica) in 1,2-dimethylhydrazine-induced experimental colon carcinogenesisCleverson Rodrigues Fernandes
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil
Nutr Cancer 63:593-9. 2011..These data suggest that LE has a protective influence on the process of colon carcinogenesis, suppressing both the initiation and the promotion of colonic carcinogenesis... - Relationship between B-cell-specific Moloney murine leukemia virus integration site 1 (BMI-1) and homologous recombination regulatory genes in invasive ductal breast carcinomasGiórgia Gobbi da Silveira
Department of Pathology, Riberão Preto Medical School, University of Sao Paulo, Riberão Preto, Sao Paulo, Brazil
Histol Histopathol 27:1353-9. 2012..However, further studies are necessary to understand the mechanisms in which Bmi-1 could regulate HR pathways in invasive ductal breast carcinomas... - Cancer stem cell immunophenotypes in oral squamous cell carcinomaLucinei R Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Sao Paulo, Brazil
J Oral Pathol Med 40:135-42. 2011..This study aims to identify a putative CSC immunophenotype in oral squamous cell carcinoma (OSCC) and determine its influence on prognosis... - Prognostic factors in patients with malignant salivary gland neoplasms in a Brazilian populationLucinei Roberto Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Sao Paulo, Brazil
Asian Pac J Cancer Prev 12:363-8. 2011..035). Our results highlight the relevance of clinical stage as an independent prognostic parameter for malignant salivary gland tumors... - Topoisomerase expression in oral squamous cell carcinoma: relationship with cancer stem cells profiles and lymph node metastasisJoao Paulo Oliveira-Costa
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Sao Paulo, Brazil Department of Pathologic Anatomy, AC Camargo Cancer Hospital, Antonio Prudente Foundation, Sao Paulo, Brazil
J Oral Pathol Med 41:762-8. 2012..Notwithstanding, it is plausible that other members of topoisomerases family could represent novel therapeutical targets in oral squamous cell carcinoma... - Prognostic factors and survival analysis in a sample of oral squamous cell carcinoma patientsLucinei Roberto Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 106:685-95. 2008.... - Stem cells in human breast cancerLucinei Roberto Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário Monte Alegre, Ribeirao Preto, SP, Brazil
Histol Histopathol 25:371-85. 2010.... - HPV infection in Brazilian oral squamous cell carcinomapatients and its correlation with clinicopathological outcomesLucinei Roberto Oliveira
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, 14049 900 Ribeirao Preto SP, Brazil
Mol Med Report 1:123-9. 2008.... - Malignant mixed Mullerian tumor of the uterine cervix with neuroendocrine differentiationAlfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo FMRP USP, Avenida Bandeirantes, s n Campus Universitário Monte Alegre, CEP 14048 900, Ribeirao Preto SP, Sao Paulo, Brazil
Int J Gynecol Cancer 12:223-7. 2002..To our knowledge this is the first report of a malignant mixed Mullerian tumor of the uterine cervix with neuroendocrine differentiation... - The expression of p63 and cytokeratin 5 in mixed tumors of the canine mammary gland provides new insights into the histogenesis of these neoplasmsL N Z Ramalho
Department of Pathology, Faculty of Medicine of Ribeirao Preto, Avenida Bandeirantes 3900, Campus Universitário Monte Alegre, Sao Paulo, Brazil
Vet Pathol 43:424-9. 2006..According to these data, basal epithelial cells may be related to the origin of the epithelial component of mixed tumors of the canine mammary gland... - Limitations of fine-needle aspiration cytology to diagnose metaplastic carcinoma of the breastA Ribeiro-Silva
University of Sao Paulo FMRP USP, Department of Pathology of Faculty of Medicine of Ribeirao Preto Av Bandeirantes, s n Campus Universitário Monte Alegre, Sao Paulo, 14048 900, Brazil
Pathol Oncol Res 7:298-300. 2001..Three cases of metaplastic carcinoma of breast are presented. The difficulties found on fine needle aspiration cytology and the limitations of this procedure are discussed as well the main features of this tumor... - Does the correlation between EBNA-1 and p63 expression in breast carcinomas provide a clue to tumorigenesis in Epstein-Barr virus-related breast malignancies?A Ribeiro-Silva
Departamento de Patologia, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, SP, Brasil
Braz J Med Biol Res 37:89-95. 2004..There was a correlation between EBNA-1 and p63 expression (P<0.001), but not between EBNA-1 and p53 (P=0.10). These data suggest a possible role for p63 in the mammary tumorigenesis associated with Epstein-Barr virus infection... - Tumor-infiltrating CD4+ T lymphocytes in early breast cancer reflect lymph node involvementAlexandre Henrique Macchetti
Department of Gynecology and Obstetrics, Breast Service, Ribeirao Preto Medical School, University of Sao Paulo, Brazil
Clinics (Sao Paulo) 61:203-8. 2006.... - Metastases to the breast from extramammary malignancies: a clinicopathologic study of 12 casesAlfredo Ribeiro-Silva
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Brazil
Pol J Pathol 57:161-5. 2006..Thus, an accurate diagnosis is important to avoid unnecessary mutilating surgery. These masses generally indicate disseminated metastatic disease, with a very poor survival rate... - Vascular endothelial growth factor expression in the basal subtype of breast carcinomaAlfredo Ribeiro-Silva
Department of Pathology, , , , Brazil
Am J Clin Pathol 125:512-8. 2006.... - Expression of BAG-1 and PARP-1 in precursor lesions and invasive cervical cancer associated with human papillomavirus (HPV)Marcela Kazue Hassumi-Fukasawa
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Avenida dos Bandeirantes, 3900, 14049 900, Ribeirao Preto, Sao Paulo, Brazil
Pathol Oncol Res 18:929-37. 2012..Further studies are needed to clarify the molecular aspects of the relationship between PARP-1 expression and HPV infection, with potential applications for cervical cancer prediction... - Trace elements as tumor biomarkers and prognostic factors in breast cancer: a study through energy dispersive x-ray fluorescenceMarina P Silva
Departamento de Fisica, Universidade de Sao Paulo, FFCLRP, 14040 901 Ribeirao Preto, SP, Brazil
BMC Res Notes 5:194. 2012..The aim of this work was to evaluate the potential of TEs, determined by the use of the Energy Dispersive X-Ray Fluorescence (EDXRF) technique, as biomarkers and prognostic factors in breast cancer... - HER-2, p53, p21 and hormonal receptors proteins expression as predictive factors of response and prognosis in locally advanced breast cancer treated with neoadjuvant docetaxel plus epirubicin combinationDaniel G Tiezzi
Department of Gynecology and Obstetrics, Breast Disease Division, Ribeirao Preto School of Medicine, HCFMRP USP, Ribeirao Preto, Sao Paulo, Brazil
BMC Cancer 7:36. 2007..This study was designed to evaluate the importance of biological markers to predict response and prognosis in stage II and III breast cancer patients treated with taxane and anthracycline combination as neoadjuvant setting... - The anti-obesity agent Orlistat is associated to increase in colonic preneoplastic markers in rats treated with a chemical carcinogenSergio Britto Garcia
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, USP, Avenida Bandeirantes 3900, 14049 900 Ribeirao Preto, SP, Brazil
Cancer Lett 240:221-4. 2006..After 30 days, Orlistat was associated to a significant increase in the number of colonic ACFs and cell proliferation in DMH-treated animals, independently of the HFD... - Lymphomatoid papulosis in a patient with Waldenström's macroglobulinemiaAlfredo Ribeiro-Silva
Department of Pathology, , , , SP, Brazil
J Dermatol 32:132-6. 2005..To our knowledge, this is the first report of a LyP appearing in a patient with WM... - Beta 1 integrin predicts survival in breast cancer: a clinicopathological and immunohistochemical studyPetra Barros Dos Santos
Department of Pathology, Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Avenida Professor Moraes Rego s n, 50670 901, Recife, Pernambuco, Brazil
Diagn Pathol 7:104. 2012..In addition, we compared the expression of β1 integrin in patients with ductal carcinoma in situ (DCIS)... - Clinicopathological and immunohistochemical features of a sebaceous carcinoma arising within a benign dermoid cyst of the ovaryAlfredo Ribeiro-Silva
Department of Pathology, Hospital das Clinicas, Faculdade de Medicina de Ribeirao Preto, Campus Universitário Monte Alegre, Avenida Bandeirantes s n, Ribeirao Preto, 14048 900 São Paulo, Brazil
Virchows Arch 443:574-8. 2003..Some histogenetic concepts relevant to this case are discussed along with a brief review of this neoplasm. To our knowledge, this is the sixth case report of a sebaceous carcinoma arising in a mature cystic teratoma of the ovary... - Death resulting from fournier gangrene secondary to thrombosis of very large hemorrhoids: report of a caseHeveline Becker de Moura
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Campus Universitário Monte Alegre, Ribeirao Preto, Sao Paulo, Brazil
Dis Colon Rectum 50:1715-8. 2007..The internal organs showed features secondary to sepsis complications. To the best of our knowledge, this is the first autopsy study of a patient who died because of complications of hemorrhoids... - Expression of p63 and p16 in primary and recurrent pterygiaFernando S Ramalho
Department of Surgery and Anatomy, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, 14049 900, Ribeirao Preto, SP, Brazil
Graefes Arch Clin Exp Ophthalmol 244:1310-4. 2006..In an attempt to obtain new insights into the pathogenesis of pterygium, this study aims to evaluate the relationship between p63 and p16 expression in primary and recurrent pterygia... - Malignant Struma Ovarii: an autopsy report of a clinically unsuspected tumorAlfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Gynecol Oncol 87:213-5. 2002..Struma Ovarii represents less than 3% of ovarian teratomas. The malignant counterpart is very rare... - Adenoid cystic carcinoma of the Bartholin gland: an overviewFrancesca Maia Woida
Department of Pathology, Ribeirao Preto Medical School, University of Sao Paulo, Sao Paulo, Brazil
Arch Pathol Lab Med 131:796-8. 2007..The treatment may range from simple local excision to radical vulvectomy, with or without partial to complete regional lymphadenectomy... - Pathologic quiz case: a 60-year-old woman with diffuse uterine enlargement. Primary osteosarcoma of the uterusAlfredo Ribeiro-Silva
Department of Pathology, , , Brazil
Arch Pathol Lab Med 128:e172-4. 2004 - Spiradenocarcinoma of the breast arising in a long-standing spiradenomaAlfredo Ribeiro-Silva
Department of Pathology and Laboratory of Surgical Pathology/Cytopathology, , , Avenida Bandeirantes s/n, , , , Brazil
Ann Diagn Pathol 8:162-6. 2004..Some histogenetic concepts relevant to this case are discussed, along with a brief review of this neoplasm... - Is immunohistochemistry a useful tool in the postmortem recognition of myocardial hypoxia in human tissue with no morphological evidence of necrosis?Alfredo Ribeiro-Silva
Department of Pathology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Brazil
Am J Forensic Med Pathol 23:72-7. 2002..However, considering that agonal states may be associated with generalized hypoxia, further studies are needed to confirm the reliability of this procedure in the earlier phases of myocardial infarction... - The autopsy in a tertiary teaching hospital in BrazilLuiz Cesar Peres
Departamento de Patologia, , Avenida Bandeirantes 3900, , 14049-900, , , Brasil
Ann Clin Lab Sci 35:387-90. 2005..Along with a brief discussion of the historical, cultural, and legal factors that allow a high autopsy rate, this study reinforces the importance of the autopsy in a tertiary teaching hospital... - Apoptosis induced by neoadjuvant chemotherapy in breast cancerDaniel Guimarães Tiezzi
Department of Gynecology and Obstetrics, School of Medicine of Presidente Prudente UNOESTE, S A, Brazil
Pathology 38:21-7. 2006..To evaluate the relationship between apoptosis induced by chemotherapy and clinical response in breast cancer... - Epstein-barr virus in breast carcinoma in ArgentinaAlfredo Ribeiro-Silva
Arch Pathol Lab Med 129:1088. 2005