[HTML][HTML] MHCflurry 2.0: improved pan-allele prediction of MHC class I-presented peptides by incorporating antigen processing

TJ O'Donnell, A Rubinsteyn, U Laserson - Cell systems, 2020 - cell.com
Computational prediction of the peptides presented on major histocompatibility complex
(MHC) class I proteins is an important tool for studying T cell immunity. The data available to …

MSBooster: improving peptide identification rates using deep learning-based features

KL Yang, F Yu, GC Teo, K Li, V Demichev… - Nature …, 2023 - nature.com
Peptide identification in liquid chromatography-tandem mass spectrometry (LC-MS/MS)
experiments relies on computational algorithms for matching acquired MS/MS spectra …

Quiescent cancer cells resist T cell attack by forming an immunosuppressive niche

P Baldominos, A Barbera-Mourelle, O Barreiro… - Cell, 2022 - cell.com
Immunotherapy is a promising treatment for triple-negative breast cancer (TNBC), but
patients relapse, highlighting the need to understand the mechanisms of resistance. We …

Prediction of peptide mass spectral libraries with machine learning

J Cox - Nature Biotechnology, 2023 - nature.com
The recent development of machine learning methods to identify peptides in complex mass
spectrometric data constitutes a major breakthrough in proteomics. Longstanding methods …

Immunogenicity and therapeutic targeting of a public neoantigen derived from mutated PIK3CA

SS Chandran, J Ma, MG Klatt, F Dündar… - Nature medicine, 2022 - nature.com
Public neoantigens (NeoAgs) represent an elite class of shared cancer-specific epitopes
derived from recurrently mutated driver genes. Here we describe a high-throughput platform …

Promises and challenges of adoptive T-cell therapies for solid tumours

M Morotti, A Albukhari, A Alsaadi, M Artibani… - British journal of …, 2021 - nature.com
Cancer is a leading cause of death worldwide and, despite new targeted therapies and
immunotherapies, many patients with advanced-stage-or high-risk cancers still die, owing to …

T cell receptor therapeutics: immunological targeting of the intracellular cancer proteome

CA Klebanoff, SS Chandran, BM Baker… - Nature Reviews Drug …, 2023 - nature.com
The T cell receptor (TCR) complex is a naturally occurring antigen sensor that detects,
amplifies and coordinates cellular immune responses to epitopes derived from cell surface …

Deep learning boosts sensitivity of mass spectrometry-based immunopeptidomics

M Wilhelm, DP Zolg, M Graber, S Gessulat… - Nature …, 2021 - nature.com
Characterizing the human leukocyte antigen (HLA) bound ligandome by mass spectrometry
(MS) holds great promise for developing vaccines and drugs for immune-oncology. Still, the …

RETRACTED ARTICLE: Cross-HLA targeting of intracellular oncoproteins with peptide-centric CARs

M Yarmarkovich, QF Marshall, JM Warrington… - Nature, 2021 - nature.com
The majority of oncogenic drivers are intracellular proteins, thus constraining their
immunotherapeutic targeting to mutated peptides (neoantigens) presented by individual …

Post-translational modifications reshape the antigenic landscape of the MHC I immunopeptidome in tumors

A Kacen, A Javitt, MP Kramer, D Morgenstern… - Nature …, 2023 - nature.com
Post-translational modification (PTM) of antigens provides an additional source of
specificities targeted by immune responses to tumors or pathogens, but identifying antigen …