[HTML][HTML] RNA-binding activity of TRIM25 is mediated by its PRY/SPRY domain and is required for ubiquitination

…, P Kubik, JS Nowak, S Webb, S Granneman, C Spanos… - BMC biology, 2017 - Springer
Background TRIM25 is a novel RNA-binding protein and a member of the Tripartite Motif (TRIM)
family of E3 ubiquitin ligases, which plays a pivotal role in the innate immune response. …

Structural basis of Mcm2–7 replicative helicase loading by ORC–Cdc6 and Cdt1

…, A Riera, L Bai, J Sun, S Nandi, C Spanos… - Nature structural & …, 2017 - nature.com
To initiate DNA replication, the origin recognition complex (ORC) and Cdc6 load an Mcm2–7
double hexamer onto DNA. Without ATP hydrolysis, ORC–Cdc6 recruits one Cdt1-bound …

Defining the RNA interactome by total RNA‐associated protein purification

V Shchepachev, S Bresson, C Spanos… - Molecular systems …, 2019 - embopress.org
The RNA binding proteome ( RBP ome) was previously investigated using UV crosslinking
and purification of poly(A)‐associated proteins. However, most cellular transcripts are not …

[PDF][PDF] DAXX adds a de novo H3. 3K9me3 deposition pathway to the histone chaperone network

…, M Völker-Albert, JD Elsborg, MB Weisser, C Spanos… - Molecular Cell, 2023 - cell.com
A multitude of histone chaperones are required to support histones from their biosynthesis
until DNA deposition. They cooperate through the formation of histone co-chaperone …

[HTML][HTML] Hypoxia shapes the immune landscape in lung injury and promotes the persistence of inflammation

…, G Cooper, S Clark, D Lewis, V Kelly, C Spanos… - Nature …, 2022 - nature.com
Hypoxemia is a defining feature of acute respiratory distress syndrome (ARDS), an often-fatal
complication of pulmonary or systemic inflammation, yet the resulting tissue hypoxia, and …

[PDF][PDF] Stress-induced translation inhibition through rapid displacement of scanning initiation factors

S Bresson, V Shchepachev, C Spanos, TW Turowski… - Molecular cell, 2020 - cell.com
Cellular responses to environmental stress are frequently mediated by RNA-binding
proteins (RBPs). Here, we examined global RBP dynamics in Saccharomyces cerevisiae in …

CDK4/6 inhibitors induce replication stress to cause long‐term cell cycle withdrawal

…, BL Mouery, RH Whitaker, A Corno, C Spanos… - The EMBO …, 2022 - embopress.org
CDK4/6 inhibitors arrest the cell cycle in G1‐phase. They are approved to treat breast cancer
and are also undergoing clinical trials against a range of other tumour types. To facilitate …

[HTML][HTML] Loss of 5-methylcytosine alters the biogenesis of vault-derived small RNAs to coordinate epidermal differentiation

…, RE Wagner, S Bornelöv, T Selmi, C Spanos… - Nature …, 2019 - nature.com
The presence and absence of RNA modifications regulates RNA metabolism by modulating
the binding of writer, reader, and eraser proteins. For 5-methylcytosine (m 5 C) however, it is …

[PDF][PDF] DNAJC9 integrates heat shock molecular chaperones into the histone chaperone network

…, A García-Nieto, Y Liu, N Reverón-Gómez, C Spanos… - Molecular Cell, 2021 - cell.com
From biosynthesis to assembly into nucleosomes, histones are handed through a cascade
of histone chaperones, which shield histones from non-specific interactions. Whether …

[HTML][HTML] Lamin A molecular compression and sliding as mechanisms behind nucleoskeleton elasticity

AA Makarov, J Zou, DR Houston, C Spanos… - Nature …, 2019 - nature.com
Lamin A is a nuclear intermediate filament protein critical for nuclear architecture and mechanics
and mutated in a wide range of human diseases. Yet little is known about the molecular …