We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Identification of a novel population of highly cytotoxic c-Met-expressing CD8 + T lymphocytes.
EMBO Reports 2017 September
CD8+ cytotoxic T lymphocytes (CTLs) are critical mediators of anti-tumor immunity, and controlling the mechanisms that govern CTL functions could be crucial for enhancing patient outcome. Previously, we reported that hepatocyte growth factor (HGF) limits effective murine CTL responses via antigen-presenting cells. Here, we show that a fraction of murine effector CTLs expresses the HGF receptor c-Met (c-Met+ CTLs). Phenotypic and functional analysis of c-Met+ CTLs reveals that they display enhanced cytolytic capacities compared to their c-Met- CTL counterparts. Furthermore, HGF directly restrains the cytolytic function of c-Met+ CTLs in cell-mediated cytotoxicity reactions in vitro and in vivo and abrogates T-cell responses against metastatic melanoma in vivo Finally, we establish in three murine tumor settings and in human melanoma tissues that c-Met+ CTLs are a naturally occurring CD8+ T-cell population. Together, our findings suggest that the HGF/c-Met pathway could be exploited to control CD8+ T-cell-mediated anti-tumor immunity.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app