The three-signal paradigm tries to capture how the innate immune system instructs adaptive immune responses in three well-defined actions: (1) presentation of antigenic peptides in the context of MHC ...

The only natural host of the hepatitis C virus (HCV) is humans. Model organisms for laboratory studies, especially mice, ...

Collectively, our data illustrate the complex interplay of tumour cell ferroptosis and adaptive immunity that provide the rationale for an innovative combinatorial treatment of primary liver tumours ...

Adaptive immunity is the protection of a host organism ... Dysregulated CD4 T cells have been implicated in autoimmune liver disease, but their phenotypes and origin are still unclear.

Jan. 27, 2025 — A study shows that patients with obesity and fatty liver-related cirrhosis who had bariatric (weight-loss) surgery significantly lowered their future risk of developing serious ...

Trump is appealing a jury's verdict that awarded Carroll $83 million in damages. Presidential immunity does not protect Donald Trump from having to pay tens of millions of dollars in damages after ...

Jan. 30, 2025 — Your parents were right: Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and ...

Cellular immunity is a protective immune process that involves the activation of phagocytes, antigen-sensitized cytotoxic T cells and the release of cytokines and chemokines in response to antigen.

All three were hooked up to machines that provided a readout of their vital signs, and all three were prepared to have a syringe of manufactured blood injected into their veins. There were, of course, ...