Neoantigen × AI
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Transgene Elicio report durable survival complete responses in neoantigen

Transgene reports durable disease-free survival for its individualized neoantigen vaccine TG4050 in head and neck cancer, while Elicio observes complete responses in metastatic pancreatic cancer following ELI-002 7P plus checkpoint inhibition.GlobeNewswireElicio Therapeutics

On the methodological front, new preprints validate AI-driven neoantigen prioritization frameworks, benchmark AlphaFold 3 for TCR specificity prediction, and identify CARM1 as a target to enhance dendritic cell cross-presentation.bioRxivbioRxivPubMed

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AI / MethodsyesterdayNew

AI-Informed neoantigen prioritization enables a multi-epitope mRNA/LNP vaccine with antigen-specific immunogenicity and antitumor activity

Personalized neoantigen vaccines are an emerging strategy for cancer immunotherapy, but their effectiveness depends on selecting tumor-specific antigens capable of inducing functional T-cell responses. The VACINUS AI-informed neoantigen prioritization framework previously identif…

biorxiv · yesterday · Verma, A.; Kim, S. H.; Lee, B. S.; Lee, J. H.; Kim, H.; Now, H.; Choi, Y.; Lee, D.-S.; Par

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AI / MethodsyesterdayNew

Characterising AlphaFold 3s ability to predict T cellantigen specificity

T cells are a key part of the adaptive immune system. Using their surface-bound T cell antigen receptors (TCRs), these cells scan peptides and other antigens presented to them by major histocompatibility complex molecules (MHCs) on the surface of cells, searching for abnormalitie…

biorxiv · yesterday · McMaster, B.; Elmoselhy, A.; Ilievski, I.; Thorpe, C. J.; La Gruta, N. L.; Rossjohn, J.; D
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AI / Methods2 days agoNew

The CARM1 epigenetic enzyme inhibits cross-presenting dendritic cell function in cancer immunity.

The cancer-immunity cycle requires cross-presenting type I conventional dendritic cells (cDC1s) that induce T cell-mediated immunity, but therapeutic strategies for enhancing intratumoral cDC1 function are currently inadequate. We found the epigenetic enzyme CARM1 (coactivator-as…

europepmc · 2 days ago · Zhang X, Xirenayi S, Zhao Y, Wang W, Han Y, Sobral M, Kang S, Zhang C, Barlow GL, Pyrdol J
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AI / Methods3 days agoNew

Spatial Compartmentalization of TCR Repertoires Between Primary Melanomas and Sentinel Lymph Nodes Reveals Distinct Clonal Architectures and Shared Antigen Recognition

Primary tumors and their sentinel lymph nodes are functionally linked sites of anti-tumor immunity, yet how T cell receptor (TCR) repertoires are organized across these compartments remains incompletely understood. We thus performed TCR{beta} sequencing on paired primary melanoma…

biorxiv · 3 days ago · Kitanovski, S.; Srinivas, N.; Schrama, D.; Hoffmann, D.; Becker, J.

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Relevant work from earlier we're still surfacing — not today's news.