Abstract
Our study aimed to identify the association between a PIM1 polymorphism and PIM1 expression levels with clinicopathological features of esophageal squamous cell carcinoma (ESCC). A total of 168 patients with ESCC were recruited as the case group, and 180 healthy individuals were included as the control group. Polymerase chain reaction-direct sequencing was employed to analyze all genotypes containing the PIM1 −1 882 A>T mutation. Immunohistochemistry was used to detect PIM1 expression. The distributions of genotype AA and allele A of PIM1 −1 882 A>T were higher in the case group than in the control group (both P<0.05). AT + TT carriers had a lower risk of ESCC than AA carriers (P<0.05). PIM1 polymorphism was related to the invasion depth, degree of differentiation, and lymphatic metastasis of ESCC (P<0.05). PIM1 expression was associated with lymphatic metastasis of ESCC and PIM1 polymorphism (both P<0.05). PIM1 −1 882 A>T and the overexpression of PIM1 were associated with the clinicopathological features of ESCC, and PIM1 −1 882 A>T may help to reduce the risk of ESCC in the Asian population.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
