Immune microenvironment profiling of gastrointestinal stromal tumors (GIST) shows gene expression patterns associated to immune checkpoint inhibitors response.

CD4+ T cells CD8+ T cells GIST Gastrointestinal stromal tumor IFN-γ signaling pathway M2 macrophages PD-L1 expression TIL checkpoint inhibitor imatinib immunotherapy tumor-infiltrating lymphocytes

Journal

Oncoimmunology
ISSN: 2162-4011
Titre abrégé: Oncoimmunology
Pays: United States
ID NLM: 101570526

Informations de publication

Date de publication:
Historique:
received: 14 12 2018
revised: 30 04 2019
accepted: 01 05 2019
entrez: 21 8 2019
pubmed: 21 8 2019
medline: 21 8 2019
Statut: epublish

Résumé

Few studies were conducted investigating the immunological profiles in gastrointestinal stromal tumors (GIST). Adaptive and innate immune cells are present in the tumor microenvironment, indicating GIST as inflamed tumors. In addition, murine models suggested a potential interaction between immune components and imatinib. In this retrospective study, the GIST immunological profile was investigated through

Identifiants

pubmed: 31428517
doi: 10.1080/2162402X.2019.1617588
pii: 1617588
pmc: PMC6685519
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Pagination

e1617588

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Auteurs

Maria A Pantaleo (MA)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.
Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Giuseppe Tarantino (G)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.

Claudio Agostinelli (C)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Milena Urbini (M)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.

Margherita Nannini (M)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Maristella Saponara (M)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Chiara Castelli (C)

Unit of Immunotherapy of Human Tumours, Department of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy.

Silvia Stacchiotti (S)

Cancer Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy.

Elena Fumagalli (E)

Cancer Medicine Department, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy.

Lidia Gatto (L)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Donatella Santini (D)

Pathology Unit, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.

Antonio De Leo (A)

Pathology Unit, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.

Teresa Marafioti (T)

Department of Histopathology, University College London, University College Hospital.

Ayse Akarca (A)

Department of Histopathology, University College London, University College Hospital.

Elena Sabattini (E)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Andrea Pession (A)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.
Department of Medical and Surgical Sciences, University of Bologna, Bologna Italy.

Andrea Ardizzoni (A)

Department of Specialized, Experimental and Diagnostic Medicine, University of Bologna, Bologna, Italy.

Valentina Indio (V)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.

Annalisa Astolfi (A)

"Giorgio Prodi" Cancer Research Center (CIRC), University of Bologna, Bologna, Italy.

Classifications MeSH