TCR-engineered T cells meet new challenges to treat solid tumors: choice of antigen, T cell fitness, and sensitization of tumor milieu

A Kunert, T Straetemans, C Govers, C Lamers… - Frontiers in …, 2013 - frontiersin.org
Adoptive transfer of T cells gene-engineered with antigen-specific T cell receptors (TCRs)
has proven its feasibility and therapeutic potential in the treatment of malignant tumors. To …

Indoleamine 2, 3-dioxygenase is a critical resistance mechanism in antitumor T cell immunotherapy targeting CTLA-4

RB Holmgaard, D Zamarin, DH Munn… - Journal of Experimental …, 2013 - rupress.org
The cytotoxic T lymphocyte antigen-4 (CTLA-4)–blocking antibody ipilimumab results in
durable responses in metastatic melanoma, though therapeutic benefit has been limited to a …

Effector CD4 and CD8 T cells and their role in the tumor microenvironment

S Hadrup, M Donia, P Thor Straten - Cancer Microenvironment, 2013 - Springer
T cells in tumors—the so-called tumor infiltrating lymphocytes (TIL) have been studied
intensively over the past years. Compelling evidence point to a clinical relevance for high …

CTLA-4 blockade and the renaissance of cancer immunotherapy

S Mocellin, D Nitti - Biochimica et Biophysica Acta (BBA)-Reviews on …, 2013 - Elsevier
Cytotoxic T-lymphocyte associated antigen 4 (CTLA-4) plays a key role in restraining the
adaptive immune response of T-cells towards a variety of antigens including tumor …

Therapeutic PD-1 pathway blockade augments with other modalities of immunotherapy T-cell function to prevent immune decline in ovarian cancer

J Duraiswamy, GJ Freeman, G Coukos - Cancer research, 2013 - AACR
The tumor microenvironment mediates induction of the immunosuppressive programmed
cell death-1 (PD-1) pathway, and targeted interventions against this pathway can help …

Systemic 4-1BB activation induces a novel T cell phenotype driven by high expression of Eomesodermin

MA Curran, TL Geiger, W Montalvo, M Kim… - Journal of Experimental …, 2013 - rupress.org
4-1BB agonist antibody treatment induces a population of KLRG1+ T cells that infiltrate
melanoma tumors. We investigated the origin and function of these cells, as well as their …

Clinical impact of immune microenvironment in stage I lung adenocarcinoma: tumor interleukin-12 receptor β2 (IL-12Rβ2), IL-7R, and stromal FoxP3/CD3 ratio are …

K Suzuki, K Kadota, CS Sima, J Nitadori… - Journal of clinical …, 2013 - ascopubs.org
Purpose Mounting evidence suggests that tumor-infiltrating immune cells have prognostic
value for patients with solid organ malignancies. Our aim was to investigate the prognostic …

Combinatorial PD-1 blockade and CD137 activation has therapeutic efficacy in murine cancer models and synergizes with cisplatin

H Wei, L Zhao, W Li, K Fan, W Qian, S Hou, H Wang… - PloS one, 2013 - journals.plos.org
There is an urgent need for improved therapy for advanced ovarian carcinoma, which may
be met by administering immune-modulatory monoclonal antibodies (mAbs) to generate a …

Immunomodulatory therapy for melanoma: ipilimumab and beyond

MK Callahan, MA Postow, JD Wolchok - Clinics in dermatology, 2013 - Elsevier
In 2011, the US Food and Drug Administration approved the first new therapy for melanoma
in more than a decade, ipilimumab (Yervoy). Ipilimumab is a novel antibody that blocks …

The effect of ionizing radiation on the homeostasis and functional integrity of murine splenic regulatory T cells

A Balogh, E Persa, EN Bogdándi, A Benedek… - Inflammation …, 2013 - Springer
Objective Radiotherapy affects antitumor immune responses; therefore, it is important to
study radiation effects on various compartments of the immune system. Here we report …