Title : The ETS oncogene family transcription factor FEV identifies serotonin-producing cells in normal and neoplastic small intestine.

Pub. Date : 2010 Mar

PMID : 20048018






4 Functional Relationships(s)
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1 The ETS oncogene family transcription factor FEV identifies serotonin-producing cells in normal and neoplastic small intestine. Serotonin FEV transcription factor, ETS family member Homo sapiens
2 Compared with those in the matched normal human SI, FEV expression levels were significantly elevated in primary NETs (20-fold, P<0.0001), lymph node metastases (35-fold, P=0.004), and NET liver metastases (22-fold, P<0.0001) resected from patients with serotonin excess. Serotonin FEV transcription factor, ETS family member Homo sapiens
3 Using recombination-based cell lineage tracing, we found that FEV-positive cells give rise to serotonin-producing cells in the SI. Serotonin FEV transcription factor, ETS family member Homo sapiens
4 We conclude that FEV expression identifies serotonin-producing cells in normal and neoplastic SI and is a novel target for diagnosis of patients with NETs of the SI. Serotonin FEV transcription factor, ETS family member Homo sapiens