[HTML][HTML] Simultaneous targeting of TGF-β/PD-L1 synergizes with radiotherapy by reprogramming the tumor microenvironment to overcome immune evasion

Y Lan, M Moustafa, M Knoll, C Xu, J Furkel… - Cancer cell, 2021 - cell.com
Localized radiotherapy (RT) induces an immunogenic antitumor response that is in part
counterbalanced by activation of immune evasive and tissue remodeling processes, eg, via …

Fractionated radiation therapy stimulates antitumor immunity mediated by both resident and infiltrating polyclonal T-cell populations when combined with PD-1 …

SJ Dovedi, EJ Cheadle, AL Popple, E Poon… - Clinical Cancer …, 2017 - AACR
Purpose: Radiotherapy is a highly effective anticancer treatment forming part of the standard
of care for the majority of patients, but local and distal disease recurrence remains a major …

The antitumor immune response generated by fractionated radiation therapy may be limited by tumor cell adaptive resistance and can be circumvented by PD-L1 …

SJ Dovedi, TM Illidge - Oncoimmunology, 2015 - Taylor & Francis
Fractionated radiation therapy (RT) leads to adaptive changes in the tumor
microenvironment that may limit the generation of an antitumor immune response. We …

TGFβ is a master regulator of radiation therapy-induced antitumor immunity

C Vanpouille-Box, JM Diamond, KA Pilones, J Zavadil… - Cancer research, 2015 - AACR
T cells directed to endogenous tumor antigens are powerful mediators of tumor regression.
Recent immunotherapy advances have identified effective interventions to unleash tumor …

[HTML][HTML] Low-dose radiation treatment enhances systemic antitumor immune responses by overcoming the inhibitory stroma

HB Barsoumian, R Ramapriyan, AI Younes… - … for immunotherapy of …, 2020 - ncbi.nlm.nih.gov
Background Despite some successes with checkpoint inhibitors for treating cancer, most
patients remain refractory to treatment, possibly due to the inhibitory nature of the tumor …

TGFβ signaling intersects with CD103 integrin signaling to promote T-lymphocyte accumulation and antitumor activity in the lung tumor microenvironment

M Boutet, L Gauthier, M Leclerc, G Gros… - Cancer research, 2016 - AACR
Homing of CD8+ T lymphocytes to the tumor microenvironment is an important step for
mounting a robust antitumor immune response. TGFβ is responsible for CD103 (αEβ7) …

In Situ Tumor Vaccination by Combining Local Radiation and Tumor-Specific Antibody or Immunocytokine Treatments

ZS Morris, EI Guy, DM Francis, MM Gressett… - Cancer research, 2016 - AACR
Interest in combining radiotherapy and immune checkpoint therapy is growing rapidly. In this
study, we explored a novel combination of this type to augment antitumor immune …

Postablation modulation after single high-dose radiation therapy improves tumor control via enhanced immunomodulation

T Savage, S Pandey, C Guha - Clinical Cancer Research, 2020 - AACR
Purpose: Radiotherapy (RT) is frequently used for local control of solid tumors using equal
dose per fraction. Recently, single high-dose radiation has been used for ablation of solid …

Tumor-reprogrammed resident T cells resist radiation to control tumors

A Arina, M Beckett, C Fernandez, W Zheng… - Nature …, 2019 - nature.com
Successful combinations of radiotherapy and immunotherapy depend on the presence of
live T cells within the tumor; however, radiotherapy is believed to damage T cells. Here …

Acquired resistance to fractionated radiotherapy can be overcome by concurrent PD-L1 blockade

SJ Dovedi, AL Adlard, G Lipowska-Bhalla, C McKenna… - Cancer research, 2014 - AACR
Radiotherapy is a major part in the treatment of most common cancers, but many patients
experience local recurrence with metastatic disease. In evaluating response biomarkers, we …