TRAM is a regulator of myddosome assembly through dissociating MyD88 from the TLR–TIRAP complex to enable myddosome maturation and durable downstream signal transduction.

TRAM is a regulator of myddosome assembly through dissociating MyD88 from the TLR–TIRAP complex to enable myddosome maturation and durable downstream signal transduction.

During replisome assembly of monkeypox virus, the hexameric helicase–primase E5 undergoes large-scale conformational changes that allow two of its primase domains to interact with the polymerase F8 th...

Yet plenty of others might be, thanks to evolution.

UNIVERSITY OF MICHIGAN FACULTY POSITION IN CELL & MOLECULAR BIOLOGY AND RELATED FIELDS   The Department of Molecular, Cellular, and Developmental B...

Lipids generated by oxidative stress and their effects on immunity and cancer are reviewed.

The Review describes shared ancient, conserved mechanisms between human antiviral immunity and bacterial anti-phage systems, outlining universal principles of pathogen sensing, signalling and effector...

Mitochondrial tricarboxylic acid (TCA) cycle metabolites have emerged as critical regulators of immunity and inflammation beyond their canonical metab…

How does the body recognize viral infection? How do viruses engage the immune system during replication? These seemingly simple questions led me to study pattern recognition, a concept first proposed ...

Nature Immunology - Jena, Qu et al. show that mannadjuvant, a formulation of fungal mannan and aluminum hydroxide, increases the magnitude, durability and breadth of the response elicited by...

HHS memo says Ralph Baric had a “pattern of deception” in describing virus studies long before pandemic

IL-1β and IL-6 are increased in severe COVID-19. Examining the underlying mechanisms, Barnett et al. show that SARS-CoV-2 E protein primes, and DNA from infected epithelial cells activates, inflammaso...

Robust inflammatory responses to viral infection are mediated by immune cell populations, including monocytes and dendritic cells. However, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2...

Ruslan Medzhitov shares his thoughts on the balance between generating data and developing theories in immunology, with a focus on exploring the rules that govern complex systems.

Rhinoviruses are the most frequent cause of common colds and also a major cause of respiratory distress in high-risk groups. Using single-cell sequencing of rhinovirus-infected nasal epithelial organo...

Type III interferons are essential immune mediators playing pleiotropic roles during health and disease. In this review, we highlight the molecular and cellular pathways that lead to the production of...

In this study, Yu et al. found that a positive feedback loop between oxidized phosphatidylcholine and IL-1β promotes chronic neurodegeneration in the central nervous system and could be a contributing...

Activation of the NLRP3 inflammasome leads to the production of bioactive interleukin (IL)-1β fostering atherosclerosis. The current dogma is that NLRP3 must be first primed by microbial stimuli, know...

The bacterial ubiquitin ligase NleL evades host defence mechanisms both by inhibiting pyroptosis and by preventing infected intestinal epithelial cells from being extruded into the lumen and expelled ...

Efficient DNA repair might make possible the longevity of naked mole-rats. However, whether they have distinctive mechanisms to optimize functions of DNA repair suppressors is unclear. We find that na...

From September 29 to October 5, 2025, we invite you to join us for Discovery Research Week to celebrate and support our scientists and learners who lay the groundwork for the medical breakthroughs of ...

Receptors that stimulate inflammation are commonly activated by ligands that are buried within microbial cells. The mechanisms that facilitate immunostimulatory ligand release from microbes during inf...

Here the authors show how the DNA-sensing cGAS–STING pathway activates NF-κB and inflammatory gene expression with delayed kinetics via post-Golgi endolysosomal signaling.

The generation of vaccines that stimulate T cell activities is an unmet need for the scientific community, as T cells are the primary mediators of immune memory. In this study, we report a new vaccine...

Phagocytes initiate immunity to invading microorganisms by detecting pathogen-associated molecular patterns via pattern recognition receptors. Pathoge…

The recent announcement of RFK Jr.’s termination of mRNA vaccine contracts is the latest effort to undermine this promising technology at the federal level. Pharmaceutical companies and private invest...