Liquid–liquid phase separation in human health and diseases
Emerging evidence suggests that liquid–liquid phase separation (LLPS) represents a vital
and ubiquitous phenomenon underlying the formation of membraneless organelles in …
and ubiquitous phenomenon underlying the formation of membraneless organelles in …
Liquid-liquid phase separation in biology: mechanisms, physiological functions and human diseases
Cells are compartmentalized by numerous membrane-enclosed organelles and
membraneless compartments to ensure that a wide variety of cellular activities occur in a …
membraneless compartments to ensure that a wide variety of cellular activities occur in a …
Stress-induced nuclear condensation of NELF drives transcriptional downregulation
P Rawat, M Boehning, B Hummel, F Aprile-Garcia… - Molecular cell, 2021 - cell.com
In response to stress, human cells coordinately downregulate transcription and translation of
housekeeping genes. To downregulate transcription, the negative elongation factor (NELF) …
housekeeping genes. To downregulate transcription, the negative elongation factor (NELF) …
Defining R-loop classes and their contributions to genome instability
D Castillo-Guzman, F Chédin - DNA repair, 2021 - Elsevier
R-loops are non-B DNA structures that form during transcription when the nascent RNA
anneals to the template DNA strand forming a RNA: DNA hybrid. Understanding the …
anneals to the template DNA strand forming a RNA: DNA hybrid. Understanding the …
RNA polymerase II clusters form in line with surface condensation on regulatory chromatin
It is essential for cells to control which genes are transcribed into RNA. In eukaryotes, two
major control points are recruitment of RNA polymerase II (Pol II) into a paused state, and …
major control points are recruitment of RNA polymerase II (Pol II) into a paused state, and …
Targeted protein degradation reveals a direct role of SPT6 in RNAPII elongation and termination
SPT6 is a histone chaperone that tightly binds RNA polymerase II (RNAPII) during
transcription elongation. However, its primary role in transcription is uncertain. We used …
transcription elongation. However, its primary role in transcription is uncertain. We used …
Efficient RNA polymerase II pause release requires U2 snRNP function
Transcription by RNA polymerase II (Pol II) is coupled to pre-mRNA splicing, but the
underlying mechanisms remain poorly understood. Co-transcriptional splicing requires …
underlying mechanisms remain poorly understood. Co-transcriptional splicing requires …
Fast-acting chemical tools to delineate causality in transcriptional control
Multi-dimensional omics profiling continues to illuminate the complexity of cellular
processes. Because of difficult mechanistic interpretation of phenotypes induced by slow …
processes. Because of difficult mechanistic interpretation of phenotypes induced by slow …
RNA polymerase pausing, stalling and bypass during transcription of damaged DNA: from molecular basis to functional consequences
Cellular DNA is continuously transcribed into RNA by multisubunit RNA polymerases
(RNAPs). The continuity of transcription can be disrupted by DNA lesions that arise from the …
(RNAPs). The continuity of transcription can be disrupted by DNA lesions that arise from the …