Combination of T-Cell Bispecific Antibodies With PD-L1 Checkpoint Inhibition Elicits Superior Anti-Tumor Activity.

T-cell bispecific antibody carcinoembryonic antigen T-cell bispecific antibody combination humanized mice immunotherapy programmed death–ligand 1 solid tumors

Journal

Frontiers in oncology
ISSN: 2234-943X
Titre abrégé: Front Oncol
Pays: Switzerland
ID NLM: 101568867

Informations de publication

Date de publication:
2020
Historique:
received: 24 06 2020
accepted: 29 10 2020
entrez: 17 12 2020
pubmed: 18 12 2020
medline: 18 12 2020
Statut: epublish

Résumé

T-cell Bispecific Antibodies (TCBs) elicit anti-tumor responses by cross-linking T-cells to tumor cells and mediate polyclonal T-cell expansion that is independent of T-cell receptor specificity. TCBs thus offer great promise for patients who lack antigen-specific T-cells or have non-inflamed tumors, which are parameters known to limit the response of checkpoint inhibitors. The current study deepens the understanding of TCB mode of action and elaborates on one of the adaptive resistance mechanisms following its treatment

Identifiants

pubmed: 33330050
doi: 10.3389/fonc.2020.575737
pmc: PMC7735156
doi:

Types de publication

Journal Article

Langues

eng

Pagination

575737

Commentaires et corrections

Type : ErratumIn

Informations de copyright

Copyright © 2020 Sam, Colombetti, Fauti, Roller, Biehl, Fahrni, Nicolini, Perro, Nayak, Bommer, Schoenle, Karagianni, Le Clech, Steinhoff, Klein, Umaña and Bacac.

Déclaration de conflit d'intérêts

The authors declare that this study received funding from F Hoffmann-La Roche Ltd. The funder had the following involvement with the study: study design, generation of the molecules tested in the study, data collection and analysis, decision to publish, and editorial support for the preparation of this manuscript. All authors are employees of F Hoffmann-La Roche Ltd.

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Auteurs

Johannes Sam (J)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Sara Colombetti (S)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Tanja Fauti (T)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Andreas Roller (A)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Basel, Basel, Switzerland.

Marlene Biehl (M)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Linda Fahrni (L)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Valeria Nicolini (V)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Mario Perro (M)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Tapan Nayak (T)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Basel, Basel, Switzerland.

Esther Bommer (E)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Anne Schoenle (A)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Maria Karagianni (M)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Marine Le Clech (M)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Nathalie Steinhoff (N)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Christian Klein (C)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Pablo Umaña (P)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Marina Bacac (M)

Roche Pharmaceutical Research & Early Development, Roche Innovation Center Zurich, Zurich, Switzerland.

Classifications MeSH