Differential expression of guanylin in colorectal cancer / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
; (12): 515-517, 2009.
Article
in Zh
| WPRIM
| ID: wpr-259376
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the expression of guanylin in colorectal cancer.</p><p><b>METHODS</b>The expression of guanylin was examined by RT-PCR and semiquantitative analysis in 20 cases of colorectal cancer, and its relationship with clinical characteristics was analyzed.</p><p><b>RESULTS</b>The positive expression of guanylin in normal tissue (80%, 16/20) was significantly higher than that in tumor tissue (35%, 7/20) (P<0.01). The same result was found in the semiquantitative analysis of 14 cases with differential expression. Differential expression of guanylin in colorectal cancer was associate with TNM stage (P<0.05), not with sex, Borrmann type and degree of differentiation (all P>0.05).</p><p><b>CONCLUSION</b>There is differential expression of guanylin in colorectal cancer, and this kind of differential expression is associated with tumor TNM stage.</p>
Full text:
1
Index:
WPRIM
Main subject:
Pathology
/
Colorectal Neoplasms
/
Natriuretic Peptides
/
Gastrointestinal Hormones
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Metabolism
/
Neoplasm Staging
Limits:
Female
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Humans
/
Male
Language:
Zh
Journal:
Chinese Journal of Gastrointestinal Surgery
Year:
2009
Type:
Article