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@ARTICLE{Miao:285250,
author = {B. Miao$^*$ and Z. Hu$^*$ and R. Mezzadra and L.
Hoeijmakers and A. Fauster and S. Du$^*$ and Z. Yang and M.
Sator-Schmitt$^*$ and H. Engel$^*$ and X. Li and C.
Broderick and G. Jin and R. Gomez-Eerland and L. Rozeman and
X. Lei and H. Matsuo$^*$ and C. Yang$^*$ and I. Hofland and
D. Peters and A. Broeks and E. Laport$^*$ and A. Fitz$^*$
and X. Zhao$^*$ and M. A. A. Mahmoud$^*$ and X. Ma$^*$ and
S. Sander$^*$ and H.-K. Liu$^*$ and G. Cui$^*$ and Y. Gan
and W. Wu and Y. Xiao and A. J. R. Heck and W. Guan and S.
W. Lowe and H. M. Horlings and C. Wang and T. R. Brummelkamp
and C. U. Blank and T. N. M. Schumacher and C. Sun$^*$},
title = {{CMTM}6 shapes antitumor {T} cell response through
modulating protein expression of {CD}58 and {PD}-{L}1.},
journal = {Cancer cell},
volume = {41},
number = {10},
issn = {1535-6108},
address = {New York, NY},
publisher = {Elsevier},
reportid = {DKFZ-2023-02285},
pages = {1817 - 1828.e9},
year = {2023},
note = {DKFZ-ZMBH Alliance / #EA:D250#LA:D250#},
abstract = {The dysregulated expression of immune checkpoint molecules
enables cancer cells to evade immune destruction. While
blockade of inhibitory immune checkpoints like PD-L1 forms
the basis of current cancer immunotherapies, a deficiency in
costimulatory signals can render these therapies futile.
CD58, a costimulatory ligand, plays a crucial role in
antitumor immune responses, but the mechanisms controlling
its expression remain unclear. Using two systematic
approaches, we reveal that CMTM6 positively regulates CD58
expression. Notably, CMTM6 interacts with both CD58 and
PD-L1, maintaining the expression of these two immune
checkpoint ligands with opposing functions. Functionally,
the presence of CMTM6 and CD58 on tumor cells significantly
affects T cell-tumor interactions and response to PD-L1-PD-1
blockade. Collectively, these findings provide fundamental
insights into CD58 regulation, uncover a shared regulator of
stimulatory and inhibitory immune checkpoints, and highlight
the importance of tumor-intrinsic CMTM6 and CD58 expression
in antitumor immune responses.},
cin = {D250 / A240 / D180 / D192},
ddc = {610},
cid = {I:(DE-He78)D250-20160331 / I:(DE-He78)A240-20160331 /
I:(DE-He78)D180-20160331 / I:(DE-He78)D192-20160331},
pnm = {314 - Immunologie und Krebs (POF4-314)},
pid = {G:(DE-HGF)POF4-314},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:37683639},
doi = {10.1016/j.ccell.2023.08.008},
url = {https://inrepo02.dkfz.de/record/285250},
}