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@ARTICLE{Ing:303199,
author = {A. Ing and A. Andrades and M. R. Cosenza and J. Korbel$^*$},
title = {{I}ntegrating multimodal cancer data using deep latent
variable path modelling.},
journal = {Nature machine intelligence},
volume = {7},
number = {7},
issn = {2522-5839},
address = {[London]},
publisher = {Springer Nature Publishing},
reportid = {DKFZ-2025-01550},
pages = {1053 - 1075},
year = {2025},
note = {#LA:B480#},
abstract = {Cancers are commonly characterized by a complex pathology
encompassing genetic, microscopic and macroscopic features,
which can be probed individually using imaging and omics
technologies. Integrating these data to obtain a full
understanding of pathology remains challenging. We introduce
a method called deep latent variable path modelling, which
combines the representational power of deep learning with
the capacity of path modelling to identify relationships
between interacting elements in a complex system. To
evaluate the capabilities of deep latent variable path
modelling, we initially trained a model to map dependencies
between single-nucleotide variant, methylation profiles,
microRNA sequencing, RNA sequencing and histological data
using breast cancer data from The Cancer Genome Atlas. This
method exhibited superior performance in mapping
associations between data types compared with classical path
modelling. We additionally performed successful applications
of the model to stratify single-cell data, identify
synthetic lethal interactions using CRISPR-Cas9 screens
derived from cell lines and detect
histologic-transcriptional associations using spatial
transcriptomic data. Results from each of these data types
can then be understood with reference to the same holistic
model of illness.},
keywords = {Breast cancer (Other) / Computer science (Other) / Data
integration (Other) / Machine learning (Other)},
cin = {B480},
ddc = {004},
cid = {I:(DE-He78)B480-20160331},
pnm = {312 - Funktionelle und strukturelle Genomforschung
(POF4-312)},
pid = {G:(DE-HGF)POF4-312},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:40709098},
pmc = {pmc:PMC12283373},
doi = {10.1038/s42256-025-01052-4},
url = {https://inrepo02.dkfz.de/record/303199},
}