311 papers
Immunology explores the intricate defense systems that keep our bodies safe from infections and disease. This field examines how our immune cells recognize threats, coordinate responses, and maintain a delicate balance between fighting invaders and avoiding self-harm. From understanding vaccine mechanisms to investigating autoimmune disorders, these studies reveal the dynamic biology protecting human health every day.
On Gist.Science, we ensure these critical discoveries remain accessible to everyone. We automatically process every new preprint in this category as it appears on bioRxiv, transforming complex research into both plain-language explanations and detailed technical summaries. This approach allows readers to grasp the core findings without getting lost in dense jargon, while still providing the depth needed for scientific inquiry.
Below are the latest immunology papers from bioRxiv, each accompanied by our curated summaries to help you navigate the newest breakthroughs in the field.
This study demonstrates that mechanical cues do not induce a rescaled chemical M1 macrophage response but instead selectively activate NF-κB-dependent effector genes while leaving interferon-stimulated genes largely unaffected, indicating that the latter are inappropriate readouts for mechanical perturbation.
Systemic administration of the TLR7 agonist GS-9620 mitigates disease severity in acute DSS-induced colitis in mice by promoting a shift toward a regulatory immune phenotype characterized by reduced Th17/Tr17 cells and increased regulatory T cells.
This study demonstrates that while circulating CD4 regulatory T cells in Parkinson's disease patients largely retain normal proportions, suppressive function, and lineage stability, they exhibit a specific reduction in HELIOS expression within the Treg compartment.
This study presents an analytical model of antibody affinity maturation, demonstrating that the immune system can achieve nearly optimal outcomes through a diverse range of proliferation and mutation strategies rather than adhering to a single rigid evolutionary pattern.
This study demonstrates that IL-17A produced primarily by gamma-delta T cells in response to IL-1β, rather than IL-23, drives the pathogenesis of experimental epidermolysis bullosa acquisita, identifying a novel IL-1β/gamma-delta T cell/IL-17A axis as a critical therapeutic target.
This study demonstrates that CTLA-4-mediated inhibitory signaling during *Borrelia burgdorferi* infection suppresses germinal center dynamics and T-B cell interactions, leading to defective antibody avidity, while blocking CTLA-4 restores robust, high-avidity antibody responses in mice.
This study identifies a reproducible pre-transplant signature of depleted T-cell effectors and associated metabolic alterations that predict kidney allograft rejection risk, suggesting these immune-metabolic programs reflect recipient baseline biology rather than graft injury.
This study demonstrates that while various hydrogel crosslinking mechanisms differentially influence the release kinetics, stability, and physical characteristics of mRNA-loaded lipid nanoparticles, all tested systems ultimately enable the functional delivery of biologically active mRNA capable of mediating protein expression, providing critical design principles for developing sustained hydrogel-based vaccine platforms.
Using genetically robust B6 x 129 F1 hybrid mice, this study demonstrates that caspase-1 and -11 are essential for survival against environmental pathogens like *Burkholderia thailandensis* and *Chromobacterium violaceum* but provide little protection against host-adapted pathogens like *Listeria monocytogenes* and *Salmonella Typhimurium*, supporting the hypothesis that these caspases evolved primarily to defend against microbes lacking specific evasion strategies.
Oral oleic acid supplementation alleviates imiquimod-induced psoriasis in mice by suppressing NLRP3 inflammasome activation and preserving dermal macrophage survival, thereby reducing skin inflammation and hyperplasia.