In the Spotlight...

Drilling dendritic cell activation- Engineering interfacial mechano-biochemical cues for enhanced immunotherapy

Ming et al. generated oil-water emulsions stabilized by alum particles (ASPEs) to mechanically activate DCs. Increasing alum crystallinity increased ASPE interfacial stiffness, in turn increasing DC c...

Adoptive cell transfer therapy with ex vivo primed peripheral lymphocytes in combination with chemotherapy in locally advanced or metastatic triple-negative breast cancer: the ImmunoBreast phase Ib clinical trial

Gammelgaard ‍‍and Ehmsen et al. showed, in a phase 1B trial in patients with locally advanced or metastatic TNBC, good safety and tolerability to chemotherapy plus ex vivo-primed autologous lymphoid e...

mRNA engineering of allogeneic mesenchymal stem cells enables coordinated delivery of T cell engagers and immunotherapeutic cues

Stewart et al. used mRNA engineering to generate DC-25 – an allogeneic, off-the-shelf, mesenchymal stem cell (MSC)-based therapy for cancer immunotherapy and autoimmunity. Derived from umbilical cord ...

Prostaglandin E(2)-EP2/EP4 signaling induces the tumor-infiltrating Treg phenotype for tumor growth

Matsuura et al. showed that PGE2 in the TME induced tumor-infiltrating Treg (TI-Treg) signature genes through the EP2/EP4–cAMP–PKA signaling axis in both induced and naturally occurring Tregs, enhanci...

Previous Digests

The downside of checkpoint blockade: a loss of stem-like T cells

December 10, 2025

T cells that maintain a stem-like state play a role in replenishing immune responses long-term, but how these cells are shaped and maintained in the context of antitumor immunity is not fully understood. To investigate this question, Hor et...

IL-9-powered CAR-T for improved solid tumor responses

December 3, 2025

Overcoming immunosuppression in the tumor microenvironment (TME) is a major challenge in CAR T cell research to improve therapeutic efficacy towards solid tumors. To address some of the CAR-T functionality challenges, Castelli et al. engineered CAR T cells with...

MiTEs turn TAM suppression into T cell synergy

November 26, 2025

Inhibition or reprogramming of tumor-associated macrophages (TAMs) has great potential to improve the tumor immune environment, but has, so far, shown limited clinical efficacy. To improve macrophage-targeted therapies, von Locquenghien, Zwicky, Cie, et al. described their dual TAM- and...

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About ACIR

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.

Ute Burkhardt

Ute Burkhardt

Ed Fritsch

Ed Fritsch

Lauren Hitchings

Lauren Hitchings

Gaelle Llambi

Gaelle Llambi

Maartje Wouters

Maartje Wouters

Alex Najibi

Alex Najibi

Katherine J. Turner

Katherine J. Turner

Stan Wolf

Stan Wolf

Paula Hochman

Paula Hochman

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Shishir Pant

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Nathan Suek

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Morgan Janes

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