Mechanisms and functions of the RNA polymerase II general transcription machinery during the transcription cycle

SR Archuleta, JA Goodrich, JF Kugel - Biomolecules, 2024 - mdpi.com
Central to the development and survival of all organisms is the regulation of gene
expression, which begins with the process of transcription catalyzed by RNA polymerases …

Disordered C-terminal domain drives spatiotemporal confinement of RNAPII to enhance search for chromatin targets

YH Ling, Z Ye, C Liang, C Yu, G Park, JL Corden… - Nature cell …, 2024 - nature.com
Efficient gene expression requires RNA polymerase II (RNAPII) to find chromatin targets
precisely in space and time. How RNAPII manages this complex diffusive search in three …

Defining gene ends: RNA polymerase II CTD threonine 4 phosphorylation marks transcription termination regions genome-wide

M Kopczyńska, U Saha, A Romanenko… - Nucleic Acids …, 2025 - academic.oup.com
Defining the beginning of a eukaryotic protein-coding gene is relatively simple. It
corresponds to the first ribonucleotide incorporated by RNA polymerase II (Pol II) into the …

Nonspecific interactions in transcription regulation and organization of transcriptional condensates

AA Valyaeva, EV Sheval - Biochemistry (Moscow), 2024 - Springer
Eukaryotic cells are characterized by a high degree of compartmentalization of their internal
contents, which ensures precise and controlled regulation of intracellular processes. During …

Live-cell single-molecule dynamics of eukaryotic RNA polymerase machineries

YH Ling, C Liang, S Wang, C Wu - bioRxiv, 2024 - biorxiv.org
Eukaryotic gene expression in the nucleus is orchestrated by three RNA polymerases
(RNAP-I,-II, and-III) and associated factors1,. Despite extensive biochemical, genomic …

Topoisomerase regulation in the interplay between DNA transcription and replication

J Grosser - 2024 - openarchive.ki.se
During DNA-involving processes such as transcription and replication the double helix is
subjected to torsional stress. The over-or under-winding that encompasses torsional stress …

RNA 聚合酶 II 大亚基羧基末端结构域: 简单重复不简单

**淇, 董志诚, 刘敏 - 遗传, 2024 - chinagene.cn
转录作为遗传信息传递的关键步骤, 由DNA 依赖的RNA 聚合酶执行. 真核生物中,
蛋白编码基因的转录由RNA 聚合酶II (polymerase II, Pol II) 完成, Pol II 最大亚基RPB1 …