Results 141 to 150 of about 37,709 (292)

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Archetype Analysis of Lung Adenocarcinoma Premalignancy Links Heterogeneity in Premalignant Lesions to Diverging Features of Invasive Disease. [PDF]

Mol Cancer Res
Anderson KE, Tran LM, Krysan K, Kefella Y, Yu L, Fishbein GA, Rodriguez EF, Shabihkhani M, Stefanko DP, Green E, Liu G, Liu H, Zhang S, Kane E, Mehrad M, Spira AE, Dubinett SM, Burks EJ, Mazzilli SA, Lenburg ME, Beane JE.   +20 more
europepmc   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

Molecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

CAVE-Onc: Graph-constrained agentic validation for cross-domain contradictions in CDISC oncology submissions. [PDF]

PLoS One
Yan J.
europepmc   +1 more source

An archetype-based testing framework [Elektronisk resurs]

, 2008
With the introduction of EHR two-level modelling and archetype methodologies pioneered by openEHR and standardized by CEN/ISO, we are one step closer to semantic interoperability and future-proof adaptive healthcare information systems.
Nyström, Mikael,, Chen, Rong,, Beale, Thomas,, Ahlfeldt, Hans,, Karlsson, Daniel,, Klein, Gunnar,, Garde, Sebastian,   +6 more
core  

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

Molecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

ParTIpy: a scalable framework for archetypal analysis and Pareto task inference. [PDF]

Mol Syst Biol
Schäfer PSL, Zimmermann L, Burmedi PL, Walfisch A, Goldenberg N, Yonassi S, Tamar ES, Adler M, Tanevski J, Ramirez Flores RO, Saez-Rodriguez J.   +10 more
europepmc   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

ARCADIA reveals spatially dependent transcriptional programs through integration of scRNA-seq and spatial proteomics. [PDF]

Bioinformatics
Rozenman B, Hoffer-Hawlik K, Djedjos N, Azizi E.   +3 more
europepmc   +1 more source