Dataset Information
Molecular signatures mostly associated with NK cells are predictive of relapse free survival in breast cancer patients.
Ontology highlight
ABSTRACT: Background
Recent observations suggest that immune-mediated tissue destruction is dependent upon coordinate activation of immune genes expressed by cells of the innate and adaptive immune systems.Methods
Here, we performed a retrospective pilot study to investigate whether the coordinate expression of molecular signature mostly associated with NK cells could be used to segregate breast cancer patients into relapse and relapse-free outcomes.Results
By analyzing primary breast cancer specimens derived from patients who experienced either 58-116 months (~5-9 years) relapse-free survival or developed tumor relapse within 9-76 months (~1-6 years) we found that the expression of molecules involved in activating signaling of NK cells and in NK cells: target interaction is increased in patients with favorable prognosis.Conclusions
The parameters identified in this study, together with the prognostic signature previously reported by our group, highlight the cooperation between the innate and adaptive immune components within the tumor microenvironment.
SUBMITTER: Ascierto ML
PROVIDER: S-EPMC3694475 | biostudies-literature | 2013 Jun
REPOSITORIES: biostudies-literature
Publications
Molecular signatures mostly associated with NK cells are predictive of relapse free survival in breast cancer patients.
Journal of translational medicine 20130612
<h4>Background</h4>Recent observations suggest that immune-mediated tissue destruction is dependent upon coordinate activation of immune genes expressed by cells of the innate and adaptive immune systems.<h4>Methods</h4>Here, we performed a retrospective pilot study to investigate whether the coordinate expression of molecular signature mostly associated with NK cells could be used to segregate breast cancer patients into relapse and relapse-free outcomes.<h4>Results</h4>By analyzing primary bre ...[more]
