THOC1 and ALY Expression in Human Cancers
Author Information
Author(s): Domínguez-Sánchez María S, Sáez Carmen, Japón Miguel A, Aguilera Andrés, Luna Rosa
Primary Institution: Centro Andaluz de Biología Molecular y Medicina Regenerativa CABIMER, Universidad de Sevilla-CSIC
Hypothesis
The study investigates the expression patterns of THOC1 and ALY mRNP biogenesis/export factors in various human tumors.
Conclusion
The study suggests that THOC1 and ALY expression levels are differentially connected to tumorogenesis.
Supporting Evidence
- THOC1 mRNA and protein levels are up-regulated in ovarian and lung tumors.
- ALY is altered in a wide variety of tumors.
- THOC1 expression is down-regulated in testis and skin tumors.
- ALY protein is highly detected in normal proliferative cells but poorly in high-grade cancers.
Takeaway
This study looks at two proteins, THOC1 and ALY, to see how they behave in different types of cancer, finding that their levels change in tumors.
Methodology
The study used quantitative real-time PCR and immunostaining on tumor tissue arrays to measure mRNA and protein levels.
Limitations
The small sample size may limit the ability to detect significant effects.
Statistical Information
P-Value
0.0004
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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