We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Sarcoma Eradication by Doxorubicin and Targeted TNF Relies upon CD8 + T-cell Recognition of a Retroviral Antigen.
Cancer Research 2017 July 2
Antibody-cytokine complexes may offer new tools to treat cancer. Here, we show how TNF-linked antibodies, which recognize tumor-selective splice isoforms of fibronectin (F8-TNF), can be exploited to eradicate sarcomas in immunocompetent mice. We treated mice bearing WEHI-164 fibrosarcoma with a combination of F8-TNF and doxorubicin, curing the majority of treated animals (29/37). Notably, cured mice were resistant to rechallenge not only by WEHI-164 cells but also heterologous C51 or CT26 colorectal tumor cells in a CD8+ T-cell-dependent process. Mechanistic analyses revealed that each tumor cell line presented AH1, a common endogenous retroviral peptide. Numbers of AH1-specific CD8+ T cells exhibiting cytotoxic capacity were increased by F8-TNF plus doxorubicin treatment, arguing that cognate CD8+ T cells contributed to tumor eradication. Sequence analysis of T-cell receptors of CD8+ T cells revealed the presence of H-2Ld /AH1-specific T cells and an expansion of sequence diversity in treated mice. Overall, our findings provide evidence that retroviral genes contribute to tumoral immunosurveillance in a process that can be generally boosted by F8-TNF and doxorubicin treatment. Cancer Res; 77(13); 3644-54. ©2017 AACR .
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
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