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The human cell nucleus is comprised of proteins, chromatin and RNA, yet how they interact to form supramolecular structures and drive key biological processes remains unknown. Conflicting models have proposed either a fluid-like or solid-like nature for the intranuclear microenvironment. To reconcil...
ORGANISM(S): Homo sapiens (Human) 
2024-06-18 | PXD053208 | Pride
DNA-protein crosslinks (DPCs) are toxic lesions that inhibit DNA related processes. Post-translational modifications (PTMs), including SUMOylation and ubiquitylation, play a central role in DPC resolution, but whether other PTMs are also involved remains elusive. Here, we identify a DPC repair pathw...
ORGANISM(S): Xenopus laevis (African clawed frog) 
2024-08-06 | PXD043107 | Pride
Knowing the exact positions of nucleosomes not only advances our understanding of their role in gene regulation, but also the mechanisms that underlie between-species variation in chromatin structure. We have generated a chemical map of nucleosomes in vivo in Schizosaccharomyces pombe at base pair r...
ORGANISM(S): Schizosaccharomyces pombe 

The Cancer Genetic Markers of Susceptibility (CGEMS) breast cancer genome-wide association study (GWAS) included genotyping 528,173 SNPs (Illumina HumanHap550) in 1,145 postmenopausal women of European ancestry with invasive breast cancer and 1,142 controls from the Nurses' Health Study (...

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