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14:17 Mar 28, 2021 |
Spanish to English translations [PRO] Medical - General / Conversation / Greetings / Letters / Pathology - Bladder | |||||||
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| Selected response from: Marcelo Viera Uruguay Local time: 02:52 | ||||||
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Summary of answers provided | ||||
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3 | paraffin-embedded tissue blocks |
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Discussion entries: 4 | |
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paraffin-embedded tissue blocks Explanation: Histologic slides were reviewed by a senior urologic pathologist to confirm the diagnosis and select a representative formalin-fixed paraffin-embedded tissue block for mutational analysis. All cases yielded adequate material for DNA analysis. Sequencing for TERT-mut was performed using previously described SafeSeq technique. We detected TERT-mut in 12/15 (80%) of bladder squamous cell carcinomas. TERT promoter mutations, commonly found in conventional urothelial carcinoma, are also highly prevalent in urinary bladder squamous cell carcinoma suggesting a common tumorigenesis and potential utility as a molecular urine-based-screening assay. https://www.nature.com/articles/modpathol201653 under study conveys the same meaning as "en consulta" -------------------------------------------------- Note added at 53 mins (2021-03-28 15:10:35 GMT) -------------------------------------------------- ...under study Based on the context provided, I assume the study to be carried out refers to this kind of histologic screening. -------------------------------------------------- Note added at 2 hrs (2021-03-28 16:24:45 GMT) -------------------------------------------------- or ....to be analysed (British spelling) or... to be tested -------------------------------------------------- Note added at 3 hrs (2021-03-28 17:22:32 GMT) -------------------------------------------------- or ...for consultation (purposes) -------------------------------------------------- Note added at 3 days 13 hrs (2021-04-01 03:31:06 GMT) -------------------------------------------------- Institucional Desarrollo CyT Convocatorias Vinculación Comunicación Gobierno Abierto Programas INVESTIGADORES CALLERO Mariana Alejandra datos académicos artículos congresos y reuniones científicas congresos y reuniones científicas Título: Obtención de ADN a partir de tumores embebidos en parafina para evaluación de Microsatélites Autor/es: CALLERO, MARIANA; LANDI, CAROLINA; FORNES, CLAUDIA; CHIALINA, SERGIO; SOLIS, EDITA Lugar: Hospital Italiano Garibaldi Reunión: Jornada; VII Jornadas de Divulgación científica del Hospital Italiano Garibaldi y I Jornadas del Instituto Universitario Italiano de Rosario; 2001 Institución organizadora: Hospital Italiano Garibaldi Resumen: Los tejidos para análisis anatomopatológicos, en su mayoría, son fijados con formaldehído e incluidos en tacos de parafina. A pesar, que la arquitectura y las proteínas del tejido se preservan de esta forma, la extracción de ácidos nucleicos puede ser difícil resultando solamente, en la obtención de ADN degradado. Sin embargo, estas muestras son una fuente invalorable de estudios moleculares. La técnica más utilizada para el aislamiento de ADN a partir de estos tejidos es la extracción con solventes orgánicos luego de la remoción de parafina y digestión con proteinasa K. De acuerdo con la bibliografía (Pavelic, K. Neoplasma , 1996, 43, 75-81 ; Shibata, D. Hum Pat, 1994, 25, 561-563; Poljak, M. Eur J of Phys, 2000,439, 42-44; Coombs, N. Nuc Acid Res, 1999, 27, 114-118) [Este artículo hace referencia la los tacos de parafina. Le envié un mail, veremos si responde. https://www.conicet.gov.ar/new_scp/detalle.php?keywords=&id=... https://www.nature.com/articles/modpathol201653 |
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