Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To clarify the biological behavior of TADG-14/KLK8, we investigated TADG-14/KLK8 mRNA by semiquantitative RT-PCR and hK8 expression by immunohistochemistry using 37 normal endometria and 44 endometrial carcinoma tissues. TADG-14/KLK8 mRNA expression levels were significantly higher in proliferative compared to secretory phase endometria (p = 0.0143). Levels of TADG-14/KLK8 mRNA expression correlated with hK8 protein levels. hK8 was detected in 73.3% (11/15) of endometria with a significantly higher detection rate in the proliferative compared to secretory and atrophic phase endometria (p = 0.0002). High expression of hK8 was found in 61.4% of endometrial carcinomas compared to 35.1% of endometrial tissue samples (p = 0.0187). hK8 expression was significantly higher in stage I (p = 0.0433, 0.0038) and grade 1/2 (G1/2) of the tumors (p = 0.0195, 0.0044). We suggest that expression of TADG-14/KLK8may be regulated by sex steroid hormones in endometria. Our results indicate that elevated TADG-14/KLK8 expression is an early event in endometrial carcinogenesis, and may potentially serve as a useful early biomarker for the detection of endometrial carcinomas in menopausal women.
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PMID:Expression of tumor-associated differentially expressed Gene-14 (TADG-14/KLK8) and its protein hK8 in uterine endometria and endometrial carcinomas. 1688 9