Multimodal and spatially resolved profiling identifies distinct patterns of T cell infiltration in nodal B cell lymphoma entities

© 2024. The Author(s)..

The redirection of T cells has emerged as an attractive therapeutic principle in B cell non-Hodgkin lymphoma (B-NHL). However, a detailed characterization of lymphoma-infiltrating T cells across B-NHL entities is missing. Here we present an in-depth T cell reference map of nodal B-NHL, based on cellular indexing of transcriptomes and epitopes, T cell receptor sequencing, flow cytometry and multiplexed immunofluorescence applied to 101 lymph nodes from patients with diffuse large B cell, mantle cell, follicular or marginal zone lymphoma, and from healthy controls. This multimodal resource revealed quantitative and spatial aberrations of the T cell microenvironment across and within B-NHL entities. Quantitative differences in PD1+ TCF7- cytotoxic T cells, T follicular helper cells or IKZF3+ regulatory T cells were linked to their clonal expansion. The abundance of PD1+ TCF7- cytotoxic T cells was associated with poor survival. Our study portrays lymphoma-infiltrating T cells with unprecedented comprehensiveness and provides a unique resource for the investigation of lymphoma biology and prognosis.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:26

Enthalten in:

Nature cell biology - 26(2024), 3 vom: 07. März, Seite 478-489

Sprache:

Englisch

Beteiligte Personen:

Roider, Tobias [VerfasserIn]
Baertsch, Marc A [VerfasserIn]
Fitzgerald, Donnacha [VerfasserIn]
Vöhringer, Harald [VerfasserIn]
Brinkmann, Berit J [VerfasserIn]
Czernilofsky, Felix [VerfasserIn]
Knoll, Mareike [VerfasserIn]
Llaó-Cid, Laura [VerfasserIn]
Mathioudaki, Anna [VerfasserIn]
Faßbender, Bianca [VerfasserIn]
Herbon, Maxime [VerfasserIn]
Lautwein, Tobias [VerfasserIn]
Bruch, Peter-Martin [VerfasserIn]
Liebers, Nora [VerfasserIn]
Schürch, Christian M [VerfasserIn]
Passerini, Verena [VerfasserIn]
Seifert, Marc [VerfasserIn]
Brobeil, Alexander [VerfasserIn]
Mechtersheimer, Gunhild [VerfasserIn]
Müller-Tidow, Carsten [VerfasserIn]
Weigert, Oliver [VerfasserIn]
Seiffert, Martina [VerfasserIn]
Nolan, Garry P [VerfasserIn]
Huber, Wolfgang [VerfasserIn]
Dietrich, Sascha [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Transforming Growth Factor beta

Anmerkungen:

Date Completed 18.03.2024

Date Revised 18.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/s41556-024-01358-2

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368690725