162 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 adaptive immunity is dispensable for salamander appendage regeneration, as Rag1-deficient newts lacking functional adaptive immune cells successfully regenerate limbs and tails without rejection.
This study identifies a distinct prokaryotic gut microbiome characterized by reduced diversity and altered metabolic pathways, alongside a unique proviral-immune axis involving domesticated prophages and aged-like neutrophils, which together drive the pathophysiology of Sickle Cell Disease.
The paper introduces sigNATURE, a reference-guided framework that maps T-cell states to reproducible atlas-aligned programs, thereby significantly improving the cross-cohort reproducibility, separation, and predictive accuracy of immune checkpoint inhibitor response biomarkers compared to traditional cohort-specific definitions.
This study reveals that prodromal Parkinson's disease is characterized by a gut-to-brain inflammatory axis driven by myeloid cells, evidenced by increased CSF macrophages with enhanced TNF signaling and shared T-cell clones between the gut and central nervous system.
This paper introduces a scalable computational framework that utilizes vectorized TCR embeddings and a novel shuffling-based background model to efficiently identify significantly neighbor-enriched T cell receptor sequences, thereby enabling robust, antigen-agnostic profiling of T cell responses to vaccination and infection while distinguishing antigen-driven convergence from stochastic recombination biases.
This study reveals that while cDC1s drive integrin expression on Cryptosporidium-specific T cells, resistance to the parasite relies on an unexpected 4β7-independent trafficking mechanism where integrin L is essential for T cell accumulation in the gut and effective parasite control.
This study identifies KLRG1 as a defining surface marker for circulating cytotoxic CD4+ T cells in melanoma patients that selectively kill MHC class II-expressing tumor cells via a granulysin-dependent mechanism while sparing antigen-presenting cells, and reveals that tumor-derived IL-6 impairs this function by driving a transition to a T follicular helper phenotype.
This study presents an optimized 27-color, three-laser spectral flow cytometry panel capable of simultaneously profiling 16 distinct immune and non-immune cell subsets across diverse mouse tissues, successfully demonstrating its utility in tracking dynamic cellular shifts and identifying novel cell populations in a poly(I:C) model.
This study identifies Kabuki syndrome as a novel Tregopathy caused by KMT2D loss-of-function, which disrupts the epigenetic signature at the FOXP3 distal enhancer to impair regulatory T cell development and offers in vitro demethylation as a potential therapeutic strategy.
Nasal administration of *Lacticaseibacillus rhamnosus* CRL1505 or its peptidoglycan postbiotic effectively restores nasopharynx-associated lymphoid tissue architecture and enhances mucosal innate immunity, thereby protecting protein-malnourished mice against *Streptococcus pneumoniae* infection.