% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Han:305513,
author = {R. Han and J. B. Poell and C. Conde-Lopez$^*$ and T. Salo
and I. Kurth$^*$ and R. H. Brakenhoff and J. Hess$^*$},
title = {{L}oss of the {Y} {C}hromosome in {O}ral {P}otentially
{P}remalignant {D}isorders {P}redicts {M}alignant
{P}rogression: {A}n {I}ntegrative {C}ross-{S}pecies
{M}ulti-{C}ohort {B}ioinformatic {S}tudy.},
journal = {Head $\&$ neck},
volume = {nn},
issn = {1043-3074},
address = {New York, NY [u.a.]},
publisher = {Wiley Interscience},
reportid = {DKFZ-2025-02197},
pages = {nn},
year = {2025},
note = {#LA:E220# / epub},
abstract = {The loss of the Y chromosome (LOY) and the extreme
down-regulation of Y chromosome gene expression (EDY) are
frequently observed in oral squamous cell carcinoma (OSCC).
However, their roles in oral potentially malignant disorders
(OPMDs) are unclear.A comprehensive bioinformatic analysis
was performed using publicly available datasets from
chemically induced mouse OSCC models and human cohorts. The
analysis included LOY/EDY detection, gene set variation
analysis (GSVA), PROGENy pathway profiling, cell-to-cell
communication inference, and epigenetic correlation
studies.LOY was prevalent among men with OPMD, and EDY was
identified in both mouse models and human OPMDs. The
presence of LOY/EDY was associated with a higher risk of
OPMD progression to OSCC. Single-cell analysis revealed that
EDY-positive epithelial cells exhibited elevated oncogenic
pathway activity and enhanced IL17-IL17RC signaling,
possibly due to the loss of KDM5D in epithelial cells and
altered epigenetic regulation.LOY/EDY can be detected in
OPMD and promotes malignant progression by altering
oncogenic signaling and epithelial cell interactions.
LOY/EDY may serve as both a diagnostic biomarker and a
therapeutic target, improving clinical management and
patient outcomes.},
keywords = {extreme down‐regulation of Y chromosome gene expression
(EDY) (Other) / loss of the Y chromosome (LOY) (Other) /
lysine demethylase 5D (KDM5D) (Other) / oral potentially
premalignant disorders (OPMD) (Other) / oral squamous cell
carcinoma (OSCC) (Other)},
cin = {E220 / HD01},
ddc = {610},
cid = {I:(DE-He78)E220-20160331 / I:(DE-He78)HD01-20160331},
pnm = {315 - Bildgebung und Radioonkologie (POF4-315)},
pid = {G:(DE-HGF)POF4-315},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:41122870},
doi = {10.1002/hed.70070},
url = {https://inrepo02.dkfz.de/record/305513},
}