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@ARTICLE{Krmer:282891,
author = {C. Krämer$^*$ and M. Kilian$^*$ and Y. C. Chih$^*$ and A.
Kourtesakis$^*$ and D. C. Hoffmann$^*$ and T. Boschert$^*$
and P. Koopmann$^*$ and K. Sanghvi$^*$ and A. De Roia$^*$
and S. Jung$^*$ and K. Jähne$^*$ and B. Day and L. D.
Shultz and M. Ratliff and R. Harbottle$^*$ and E. W.
Green$^*$ and R. Will$^*$ and W. Wick$^*$ and M. Platten$^*$
and L. Bunse$^*$},
title = {{NLGN}4{X} {TCR} transgenic {T} cells to treat gliomas.},
journal = {Neuro-Oncology},
volume = {26},
number = {2},
issn = {1522-8517},
address = {Oxford},
publisher = {Oxford Univ. Press},
reportid = {DKFZ-2023-01884},
pages = {266-278},
year = {2024},
note = {HI-TRON / #EA:D170#LA:D170# / 2024 Feb 2;26(2):266-278},
abstract = {Neuroligin 4 X-linked (NLGN4X) harbors a human leukocyte
antigen (HLA)-A2-restricted tumor-associated antigen,
overexpressed in human gliomas, that was found to induce
specific cytotoxic T cell responses following multi-peptide
vaccination in patients with newly- diagnosed glioblastoma.T
cell receptor (TCR) discovery was performed using
droplet-based single cell TCR sequencing of
NLGN4X-tetramer-sorted T cells post vaccination. The
identified TCR was delivered to Jurkat T cells and primary
human T cells (NLGN4X-TCR-T). Functional profiling of
NLGN4X-TCR-T was performed by flow cytometry and
cytotoxicity assays. Therapeutic efficacy of
intracerebroventricular NLGN4X-TCR-T was assessed in NOD
scid gamma (NSG) major histocompatibility complex (MHC) I/II
knockout (KO) (NSG MHC I/II KO) mice bearing
NLGN4X-expressing experimental gliomas.An HLA-A
*02-restricted vaccine-induced T cell receptor specifically
binding NLGN4X131-139 was applied for therapeutic use.
Reactivity, cytotoxicity, and polyfunctionality of this
NLGN4X-specific TCR is demonstrated in various cellular
models. Intracerebroventricular administration of
NLGN4X-TCR-T prolongs survival and leads to an objective
response rate (ORR) of 44.4 $\%$ in experimental
gliomas-bearing NSG MHC I/II KO mice compared to 0.0 $\%$ in
control groups, respectively.NLGN4X-TCR-T demonstrates
efficacy in a preclinical glioblastoma model. On a global
scale, we provide first evidence for the therapeutic
retrieval of vaccine-induced human TCRs for the
off-the-shelf treatment of glioblastoma patients.},
cin = {D170 / HD01 / B320 / F160 / W111},
ddc = {610},
cid = {I:(DE-He78)D170-20160331 / I:(DE-He78)HD01-20160331 /
I:(DE-He78)B320-20160331 / I:(DE-He78)F160-20160331 /
I:(DE-He78)W111-20160331},
pnm = {314 - Immunologie und Krebs (POF4-314)},
pid = {G:(DE-HGF)POF4-314},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:37715782},
doi = {10.1093/neuonc/noad172},
url = {https://inrepo02.dkfz.de/record/282891},
}