Quantitative detection of telomere binding factor 2 gene expression in non-Hodgkin lymphoma with a real-time reverse transcription-polymerase chain reaction assay / 浙江大学学报·医学版
Journal of Zhejiang University. Medical sciences
;
(6): 416-420, 2004.
Artículo
en Chino
| WPRIM
| ID: wpr-353291
ABSTRACT
<p><b>OBJECTIVE</b>To detect the expression levels of telomere binding factor 2 (TRF2) mRNA in tumor tissue of non-Hodgkin lymphoma (NHL) patients using quantitative real-time RT-PCR.</p><p><b>METHODS</b>The target gene mRNA was amplified with RT-PCR, then was sequentially electrophoresed and purified as standards, and the standard curves of gene expression were established. The expression levels of TRF2 mRNA of lymphoid tissue from NHL and reactive lymphoadenopathy were detected with real-time RT-PCR.</p><p><b>RESULTS</b>The correlation coefficient was 0.996 between the amount of template cDNA and the intensity of fluorescence signal when gene expression standard curves were established. The correlation coefficient of template cDNA amount and grey density of bands derived from gel electrophoresis of real-time RT-PCR final products was 0.779 (P<0.05). Of all NHL patients, expression levels of TRF2 mRNA of follicular lymphoma, mantle cell lymphoma and diffuse large B cell lymphoma were(22.943 +/-9.424) amol, (23.181 +/-5.983) amol and (18.339 +/-7.910) amol, respectively, which had no significant difference compared with reactive lymphoadenopathy [(21.796 +/-4.800) amol, P>0.05]. The expression level of TRF2 mRNA of Burkitt lymphoma was (33.170 +/-12.841) amol, which was significantly higher than that of reactive lymphoadenopathy and other types of NHL (P<0.05).</p><p><b>CONCLUSION</b>Alcohol drinking isn't one of the risk factors of colorectal cancer among Jiashan County population.</p>
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Patología
/
Linfoma no Hodgkin
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ARN Neoplásico
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Linfoma de Células B
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Linfoma de Burkitt
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Reacción en Cadena de la Polimerasa de Transcriptasa Inversa
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Proteína 2 de Unión a Repeticiones Teloméricas
/
Genética
/
Metabolismo
/
Métodos
Tipo de estudio:
Estudio diagnóstico
/
Factores de riesgo
Límite:
Adulto
/
Anciano
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Journal of Zhejiang University. Medical sciences
Año:
2004
Tipo del documento:
Artículo
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