Abstract
Both IL-17 and Th17 cells have been ascribed tumor promoting as well as tumor suppressing functions. We reviewed the literature on correlations between IL-17 versus Th17 cells and survival in human cancer, following the PRISMA guidelines. Serum, formalin-fixed, paraffin-embedded (FFPE) tissue and peripheral blood samples were most frequently studied. High IL-17 quantities were correlated with poor prognosis, whereas high Th17 cell frequencies were correlated with improved prognosis. Since Th17 cells are a subpopulation of IL-17+ cells and had a different correlation with prognosis than total IL-17, we substantiate that a distinction should be made between Th17 and other IL-17+ cells.
Original language | English (US) |
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Pages (from-to) | 1-10 |
Number of pages | 10 |
Journal | OncoImmunology |
Volume | 4 |
Issue number | 2 |
DOIs | |
State | Published - 2015 |
Keywords
- Cancer
- IL-17
- Survival
- Th17
- Tumor microenvironment
ASJC Scopus subject areas
- Immunology and Allergy
- Immunology
- Oncology