ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016
Expression of cholecystokinin receptors in colon cancer and the clinical correlation in Taiwan.
Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 9 citations in OpenAlex.
- Cholecystokinin type 2 receptor in colorectal cancer: diagnostic and therapeutic target.Journal of cancer research and clinical oncology · 2020Article
- Effect of Proton Pump Inhibitors on Colorectal Cancer.International journal of molecular sciences · 2020Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
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Abstract
Cholecystokinin and gastrin receptors are upregulated in many human digestive malignancies; however, the correlation of their expressions with severity of colon carcinoma remains sketchy. Here, we determined the expression of cholecystokinin-1 and cholecystokinin-2 receptor, CCK1R and CCK2R, in colon carcinomas and investigated their correlations with clinicopathological characteristics and 1-year survival rate. Expression of CCK1R and CCK2R was determined by immunohistochemical assay in tissue samples obtained from 97 surgical specimens. Clinicopathological character analysis revealed that higher expression of cytoplasmic CCK1R and CCK2R was significantly associated with several variables including the depth of tumor invasion (P = 0.001), venous invasion (P = 0.023), and progression stage (P = 0.013). In addition, immunohistochemical staining revealed statistically significant associations of nuclear CCK1R expression with higher lymphatic invasion (P = 0.042), progression stage (P = 0.025), and unfavorable survival (P = 0.025). Interestingly, we found no link between nuclear CCK2R expression and all the clinicopathological characteristics examined. Taken these, our findings indicate that nuclear CCK1R represents a potential biomarker for poor prognosis, and CCK1R may play a role differing from CCK2R in colon carcinogenesis.
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Registered trials
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