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Asymmetric Cell Division Safeguards Memory CD8 T Cell Development

[Cell Reports] Scientists found that strong T cell receptor stimulation induces elevated asymmetric cell division rates, and subsequent single-cell-derived colonies comprise both effector and memory precursor cells.

Tailoring Vascular Phenotype through AAV Therapy Promotes Anti-Tumor Immunity in Glioma

[Cancer Cell] Researchers used a brain endothelial cell-targeted adeno-associated viral (AAV) vector to express LIGHT in the glioma vasculature.

Transcriptional Programming of CD4+ TRM Differentiation in Viral Infection Balances Effector- and Memory-Associated Gene Expression

[Science Immunology] Researchers investigated the phenotypic, functional, and transcriptional profiles of CD4+ tissue resident memory T cells (TRM) in the small intestine responding to acute viral infection, revealing a shared gene expression program and chromatin accessibility profile with circulating TH1 and the progressive acquisition of a mature TRM program.

Oxidative Stress Enhances the Therapeutic Action of a Respiratory Inhibitor in MYC-Driven Lymphoma

[EMBO Molecular Medicine] In a B-lymphoid cell line, ectopic MYC activity and treatment with IACS-010759 added up to induce oxidative stress, with consequent depletion of reduced glutathione and lethal disruption of redox homeostasis.

Personalized RNA Neoantigen Vaccines Stimulate T Cells in Pancreatic Cancer

[Nature] In a phase I trial of adjuvant autogene cevumeran, an individualized neoantigen vaccine based on uridine mRNA–lipoplex nanoparticles, the authors synthesized mRNA neoantigen vaccines in real time from surgically resected pancreatic ductal adenocarcinoma tumors.

CTLA4 Protects against Maladaptive Cytotoxicity during the Differentiation of Effector and Follicular CD4+ T Cells

[Cellular & Molecular Immunology] Researchers performed single-cell RNA-seq analysis of matched CD57+ CD4+ T cells from blood and tonsil samples.

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