Bladder cancer

L Dyrskjøt, DE Hansel, JA Efstathiou… - Nature Reviews …, 2023 - nature.com
Bladder cancer is a global health issue with sex differences in incidence and prognosis.
Bladder cancer has distinct molecular subtypes with multiple pathogenic pathways …

Full circle: a brief history of cohesin and the regulation of gene expression

JA Horsfield - The FEBS journal, 2023 - Wiley Online Library
The cohesin complex has a range of crucial functions in the cell. Cohesin is essential for
mediating chromatid cohesion during mitosis, for repair of double‐strand DNA breaks, and …

STAG2 regulates interferon signaling in melanoma via enhancer loop reprogramming

Z Chu, L Gu, Y Hu, X Zhang, M Li, J Chen… - Nature …, 2022 - nature.com
The cohesin complex participates in the organization of 3D genome through generating and
maintaining DNA loops. Stromal antigen 2 (STAG2), a core subunit of the cohesin complex …

Different NIPBL requirements of cohesin-STAG1 and cohesin-STAG2

D Alonso-Gil, A Cuadrado, D Giménez-Llorente… - Nature …, 2023 - nature.com
Cohesin organizes the genome through the formation of chromatin loops. NIPBL activates
cohesin's ATPase and is essential for loop extrusion, but its requirement for cohesin loading …

[HTML][HTML] Whole exome sequencing analysis of canine urothelial carcinomas without BRAF V595E mutation: Short in-frame deletions in BRAF and MAP2K1 suggest …

R Thomas, CA Wiley, EL Droste, J Robertson… - PLoS …, 2023 - journals.plos.org
Molecular profiling studies have shown that 85% of canine urothelial carcinomas (UC)
harbor an activating BRAF V595E mutation, which is orthologous to the V600E variant found …

Network models of chromatin structure

V Pancaldi - Current Opinion in Genetics & Development, 2023 - Elsevier
Highlights•Networks are a useful framework to study chromatin structure
datasets.•Chromatin networks can be used to visualize the 3D epigenome and integrate …

Nuclear envelope, chromatin organizers, histones, and DNA: The many achilles heels exploited across cancers

AK Balaji, S Saha, S Deshpande, D Poola… - Frontiers in Cell and …, 2022 - frontiersin.org
In eukaryotic cells, the genome is organized in the form of chromatin composed of DNA and
histones that organize and regulate gene expression. The dysregulation of chromatin …

STAG2 mutations reshape the cohesin-structured spatial chromatin architecture to drive gene regulation in acute myeloid leukemia

A Fischer, B Hernández-Rodríguez, R Mulet-Lazaro… - Cell Reports, 2024 - cell.com
Cohesin shapes the chromatin architecture, including enhancer-promoter interactions. Its
components, especially STAG2, but not its paralog STAG1, are frequently mutated in …

Multiomic analysis of cohesin reveals that ZBTB transcription factors contribute to chromatin interactions

R Wang, Q Xu, C Wang, K Tian, H Wang… - Nucleic Acids …, 2023 - academic.oup.com
One bottleneck in understanding the principles of 3D chromatin structures is caused by the
paucity of known regulators. Cohesin is essential for 3D chromatin organization, and its …

Identification of STAG2-mutant bladder cancers by immunohistochemistry

Y Park, A Lelo, B Harris, DL Berry, K Chaldekas… - … : Methods and Protocols, 2023 - Springer
Bladder cancer is the fifth most common cancer in the United States. Most bladder cancers
are early-stage lesions confined to the mucosa or submucosa and are therefore classified as …