In the Spotlight...

Lymphatic-localized Treg-mregDC crosstalk limits antigen trafficking and restrains anti-tumor immunity

Using quantitative multiplex imaging techniques to probe cellular organization in the TME, You and Li et al. identified a population of mature dendritic cells (mregDCs) in a spontaneous colorectal mou...

Immuno-oncologic profiling of pediatric brain tumors reveals major clinical significance of the tumor immune microenvironment

Levine and Nobre et al. developed a 103-gene immuno-oncology transcriptomic panel, including the validated 18-gene tumor inflammation signature (TIS), using the NanoString nCounter system to profile t...

MerTK Induces Dysfunctional Dendritic Cells by Metabolic Reprogramming

Zewdie et al. demonstrated the role of MerTK in regulating DC metabolism and function in the tumor microenvironment. In a melanoma model, resistance to anti-PD-1 therapy correlated with increased expr...

Preclinical studies show that Co-STARs combine the advantages of chimeric antigen and T cell receptors for the treatment of tumors with low antigen densities

To combine the benefits of tumor antigen sensitivity (superior with TCR compared to CAR) and affinity (higher with CAR than TCR), Mog et al. generated TCR T cells with antibody-mediated target recogni...

Previous Digests

Timing is everything when combining radiation and immunotherapy

July 17, 2024

Even though the combination of radiotherapy and immune checkpoint blockade (ICB) has great potential to work synergistically, clinical efficacy has been limited. Irradiation of the draining lymph nodes (dLNs) to target metastases might be to blame for this, as...

A closer look at inflammation suggests new treatment approach for PDAC

July 10, 2024

Pancreatic ductal adenocarcinoma (PDAC) remains refractory to immunotherapy due to a compromised tumor immune microenvironment (TIME) with dysfunctional T cells, suppressive myeloid and regulatory T cells (Tregs), and a sparsity of neoantigens and antigen-presenting cells. Patients with a history...

JAK-ing up ICB responses with JAK inhibitors

July 3, 2024

One of the main outstanding issues for cancer immunotherapy is how to improve the efficacy of immune checkpoint blockade (ICB) in subsets of patients who currently do not benefit. Two recent back-to-back publications in Science tackled this issue by...

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ACIR's mission is to fast-track cancer immunotherapy research by helping researchers stay on top of the new literature in this fast-moving and multifaceted field, fostering their creativity and productivity in bringing us ever closer to curing this deadly disease.

Ed Fritsch

Ed Fritsch

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Ute Burkhardt

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Lauren Hitchings

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Gaelle Lespinasse-Llambi

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Katherine J. Turner

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Stan Wolf

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