Outer Membrane Vesicles From The Gut Microbiome Contribute to Tumor Immunity by Eliciting Cross-Reactive T Cells.

cancer cancer vaccines microbiome molecular mimicry outer membrane vesicles

Journal

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

Informations de publication

Date de publication:
2022
Historique:
received: 04 04 2022
accepted: 20 05 2022
entrez: 18 7 2022
pubmed: 19 7 2022
medline: 19 7 2022
Statut: epublish

Résumé

A growing body of evidence supports the notion that the gut microbiome plays an important role in cancer immunity. However, the underpinning mechanisms remain to be fully elucidated. One attractive hypothesis envisages that among the T cells elicited by the plethora of microbiome proteins a few exist that incidentally recognize neo-epitopes arising from cancer mutations ("molecular mimicry (MM)" hypothesis). To support MM, the human probiotic

Identifiants

pubmed: 35847919
doi: 10.3389/fonc.2022.912639
pmc: PMC9281500
doi:

Types de publication

Journal Article

Langues

eng

Pagination

912639

Informations de copyright

Copyright © 2022 Tomasi, Caproni, Benedet, Zanella, Giorgetta, Dalsass, König, Gagliardi, Fantappiè, Berti, Tamburini, Croia, Di Lascio, Bellini, Valensin, Licata, Sebastiani, Dotta, Armanini, Cumbo, Asnicar, Blanco-Míguez, Ruggiero, Segata, Grandi and Grandi.

Déclaration de conflit d'intérêts

GG, AGr, LF, AG, EK, IZ, and MT are co-inventors of one or more patents on OMVs; AGr and GG are involved in BiOMViS Srl interested in exploiting the OMV platform. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The handling editor MB declared a shared affiliation with the author ER at the time of review.

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Auteurs

Michele Tomasi (M)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Elena Caproni (E)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Mattia Benedet (M)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.
Toscana Life Sciences Foundation, Siena, Italy.

Ilaria Zanella (I)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Sebastiano Giorgetta (S)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Mattia Dalsass (M)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Enrico König (E)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.
Toscana Life Sciences Foundation, Siena, Italy.

Assunta Gagliardi (A)

Toscana Life Sciences Foundation, Siena, Italy.

Laura Fantappiè (L)

Toscana Life Sciences Foundation, Siena, Italy.

Alvise Berti (A)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Silvia Tamburini (S)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Lorenzo Croia (L)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Gabriele Di Lascio (G)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Erika Bellini (E)

Toscana Life Sciences Foundation, Siena, Italy.

Silvia Valensin (S)

Toscana Life Sciences Foundation, Siena, Italy.

Giada Licata (G)

Diabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Fondazione Umberto Di Mario, c/o Toscana Life Sciences Foundation, Siena, Italy.

Guido Sebastiani (G)

Diabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Fondazione Umberto Di Mario, c/o Toscana Life Sciences Foundation, Siena, Italy.

Francesco Dotta (F)

Diabetes Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Fondazione Umberto Di Mario, c/o Toscana Life Sciences Foundation, Siena, Italy.
Tuscany Centre for Precision Medicine (CReMeP), Siena, Italy.

Federica Armanini (F)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Fabio Cumbo (F)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Francesco Asnicar (F)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Aitor Blanco-Míguez (A)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Eliana Ruggiero (E)

Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Ospedale San Raffaele, Milan, Italy.

Nicola Segata (N)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Guido Grandi (G)

Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.

Alberto Grandi (A)

Toscana Life Sciences Foundation, Siena, Italy.
BiOMViS Srl, Siena, Italy.

Classifications MeSH