Numerous immunomodulatory antibodies for cancer treatment have been developed following the discovery of negative regulators of antitumour immunity such as programmed cell death protein 1 (PD1) and cytotoxic T lymphocyte-associated antigen 4 (CTLA4). The efficacy of these antibodies is determined not only by their ability to block or engage their target but also by their interactions with Fcγ receptors (FcγRs). This Review outlines our current knowledge of these interactions and discusses how we can use this knowledge to generate more effective cancer immunotherapies in the future.

Targeting platelets represents a promising approach to improve the therapeutic efficacy of chemotherapy and cancer immunotherapy. Here, Li and colleagues highlight the dynamic role of platelets in tumour development, progression, and response to therapy, and underscore the utility of tumour-educated platelets for precise tumour diagnosis and treatment.

This Review by Elena B. Pasquale outlines the current understanding of Eph receptor–ephrin signalling mechanisms in cancer progression and therapy resistance, and also details therapeutic strategies for targeting the Eph system as a novel cancer therapy and for improving the efficacy of conventional cancer therapies.

Deubiquitinating enzymes (DUBs) function in opposition to E3 ubiquitin ligases by removing ubiquitin from substrates to control protein and organelle homeostasis and responses to cellular stimuli. In this Review, Dewson et al. describe the many associations of DUBs with the hallmarks of cancer, with a view to identifying those DUBs most likely to impact cancer-associated phenotypes if targeted with selective inhibition.