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This Review focuses on how the complement cascade can both promote and inhibit antitumour immune responses. The authors discuss the potential of targeting complement components for immunotherapeutic purposes in patients with cancer.
Here, the authors introduce the idea that a spectrum of metabolic states of immune cells can provide a basis for categorizing human diseases. They explore the metabolic and interlinked signalling requirements of T cells responding to acute infection and how metabolic reprogramming of T cells is linked to disease.
New technologies that enable the profiling of single cells using next-generation sequencing offer an unbiased approach for studying immune cell diversity.
Antibodies play an essential role in host defence against pathogens by binding to microorganisms and infected cells and exerting various effector functions. In this Review, Lu and colleagues summarize antibody isotypes and subclasses, modifications, receptor binding and signalling and effector functions in the context of infectious diseases.
In this Review, the authors describe how type 2 immune responses drive tissue repair and fibrosis. They explain how these responses are crucial for repairing damaged tissue but can also lead to pathological outcomes if not properly regulated.