PuSH - Publikationsserver des Helmholtz Zentrums München: Vaccination against B-cell Chronic Lymphocytic Leukemia with Trioma Cells : Preclinical Evaluation.

Informationen

Hinweise zu Qualitätskriterien von Zeitschriften

Open-Access-Richtlinie der Helmholtz-Gemeinschaft 2016

CC Licencences

Metriken für Publikationen

Navigation

Startseite

English

EVA: Veröffentlichen

Neuer EVA Antrag

Recherche

Erweiterte Suche

Durchblättern nach ...

... HMGU-Autoren/Konsortien

... Organisationsstruktur

... Zeitschriften

... Publikationstypen

... Forschungsdaten

... Arbeitsgruppen

... Erscheinungsjahr

Publikationen im Überblick

Statistik

HGF Fortschrittsbericht

OA Publikationen

Eintragen

Neue Publikation eintragen

Neue Publikation holen aus...

...EVA

Fehlende Publikation melden

Highlights

Suche

Hilfe & Kontakt

Ansprechpartner

Hilfe

Datenschutz

Helmholtz Open Science

Bibliometrische Indikatoren

SHERPA/RoMEO

DOAJ

Export:

Text

Endnote (RIS) BIB

BibTeX

Wahl, U. ; Nössner, E. ; Kronenberger, K. ; Gangnus, R.* ; Pohla, H.* ; Staege, M.S. ; Kolb, H.-J. ; Hallek, M. ; Mocikat, R.

Vaccination against B-cell Chronic Lymphocytic Leukemia with Trioma Cells : Preclinical Evaluation.

Clin. Cancer Res. 9, 4240-4246 (2003)

Verlagsversion

DOI

	Closed

Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.

Abstract
Metriken
Zusatzinfos

Purpose: Trioma cells are lymphoma cells that have been fused to a hybridoma and have thereby been modified to express an immunoglobulin directed against surface receptors of antigen-presenting cells. Trioma cells that potentially include all lymphoma-derived antigens will be targeted to professional antigen-presenting cells in vivo. This allows uptake, processing, and presentation of tumor-derived antigens to T lymphocytes. In a mouse model, vaccination with trioma cells conferred long-lasting, T cell-dependent tumor immunity and was even able to eradicate established lymphomas. Here, we investigated whether this potent approach is effective in the human system. Experimental design: Malignant cells from 11 patients with B cell chronic-lymphocytic leukemia (B-CLL) were fused to an anti-Fc receptor hybridoma. The resulting trioma cells were extensively characterized with respect to their clonal origin. The induction of autologous tumor-specific T lymphocytes in the presence of trioma and antigen-presenting cells was examined in vitro by determining cytokine secretion in coculture assays. Results: In seven cases, trioma cells could successfully be generated from B-CLL cells. Stimulation of autologous lymphocytes with trioma cells induced a leukemia-specific T-cell response. Immunostimulatory trioma cells were also obtained from two patients with solid B-cell lymphoma. Conclusions: Trioma-mediated immunization may be a promising adjuvant treatment of human malignancies of the B-cell lineage, particularly of B-CLL, which has still a very poor prognosis. Our in vitro results pave the way for clinical application.

Impact Factor

Scopus SNIP

Altmetric

5.991

0.000