Results 1 to 10 of about 19,822 (225)

Correct dosage of X chromosome transcription is controlled by a nuclear pore component

Cell Reports, 2021
Summary: Dosage compensation in Drosophila melanogaster involves a 2-fold transcriptional upregulation of the male X chromosome, which relies on the X-chromosome-binding males-specific lethal (MSL) complex.
Jennifer R. Aleman, Terra M. Kuhn, Pau Pascual-Garcia, Janko Gospocic, Yemin Lan, Roberto Bonasio, Shawn C. Little, Maya Capelson   +7 more
doaj   +1 more source

New Activities of the Nuclear Pore Complexes

Cells, 2021
Nuclear pore complexes (NPCs) at the surface of nuclear membranes play a critical role in regulating the transport of both small molecules and macromolecules between the cell nucleus and cytoplasm via their multilayered spiderweb-like central channel ...
Richard W. Wong
doaj   +1 more source

NUP133 Controls Nuclear Pore Assembly, Transcriptome Composition, and Cytoskeleton Regulation in Podocytes

Cells, 2022
Steroid-resistant nephrotic syndrome (SRNS) frequently leads to end-stage renal disease, ultimately requiring kidney replacement therapies. SRNS is often caused by hereditary monogenic mutations, specifically affecting specialized epithelial cells ...
Manuel Rogg, Jasmin I. Maier, Markus Ehle, Alena Sammarco, Oliver Schilling, Martin Werner, Christoph Schell   +6 more
doaj   +1 more source

Characterization of nuclear pore complex targeting domains in Pom152 in Saccharomyces cerevisiae

Biology Open, 2021
Pom152 is a transmembrane protein within the nuclear pore complex (NPC) of fungi that is important for NPC assembly and structure. Pom152 is comprised of a short amino-terminal region that remains on the cytosolic side of the nuclear envelope (NE) and ...
Jacqueline T. Brown, Alexandra J. Haraczy, Christopher M. Wilhelm, Kenneth D. Belanger   +3 more
doaj   +1 more source

Nuclear pore complex and stem cell homeostasis

生物医学转化, 2021
As a channel for mediating exchange between the nucleus and cytoplasm, the nuclear pore complex (NPC) is a macromolecular complex composed of about 30 nucleoporins.
Li Lanzhu, Ji Zhejun, Zhang Weiqi, Qu Jing, Liu Guanghui   +4 more
doaj   +1 more source

ahctf1 and kras mutations combine to amplify oncogenic stress and restrict liver overgrowth in a zebrafish model of hepatocellular carcinoma

eLife, 2023
The nucleoporin (NUP) ELYS, encoded by AHCTF1, is a large multifunctional protein with essential roles in nuclear pore assembly and mitosis. Using both larval and adult zebrafish models of hepatocellular carcinoma (HCC), in which the expression of an ...
Kimberly J Morgan, Karen Doggett, Fansuo Geng, Stephen Mieruszynski, Lachlan Whitehead, Kelly A Smith, Benjamin M Hogan, Cas Simons, Gregory J Baillie, Ramyar Molania, Anthony T Papenfuss, Thomas E Hall, Elke A Ober, Didier YR Stainier, Zhiyuan Gong, Joan K Heath   +15 more
doaj   +1 more source

Role of Nucleoporins and Transport Receptors in Cell Differentiation

Frontiers in Physiology, 2020
Bidirectional molecular movements between the nucleus and cytoplasm take place through nuclear pore complexes (NPCs) embedded in the nuclear membrane.
Asmat Ullah Khan, Rongmei Qu, Jun Ouyang, Jingxing Dai   +3 more
doaj   +1 more source

Exportins can inhibit major mitotic assembly events in vitro: membrane fusion, nuclear pore formation, and spindle assembly

Nucleus, 2020
Xenopus egg extracts are a powerful in vitro tool for studying complex biological processes, including nuclear reconstitution, nuclear membrane and pore assembly, and spindle assembly.
Matthew S. Nord, Cyril Bernis, Sarah Carmona, Dennis C. Garland, Anna Travesa, Douglass J. Forbes   +5 more
doaj   +1 more source

Nucleoporin TPR Affects C2C12 Myogenic Differentiation via Regulation of Myh4 Expression

Cells, 2021
The nuclear pore complex (NPC) has emerged as a hub for the transcriptional regulation of a subset of genes, and this type of regulation plays an important role during differentiation.
Jana Uhlířová, Lenka Šebestová, Karel Fišer, Tomáš Sieger, Jindřiška Fišerová, Pavel Hozák   +5 more
doaj   +1 more source

Exo70-Mediated Recruitment of Nucleoporin Nup62 at the Leading Edge of Migrating Cells is Required for Cell Migration [PDF]

, 2009
Nucleoporin Nup62 localizes at the central channel of the nuclear pore complex and is essential for nucleocytoplasmic transport. Through its FG-repeat domain, Nup62 regulates nuclear pore permeability and binds nuclear transport receptors.
Bayliss, Bayliss, Bernad, Blower, Boyd, Bradford, Brown, Buss, Caswell, Cho, Clarkson, Dawlaty, De Corte, Dultz, Frey, Grindstaff, Gromley, He, Hsu, Inoue, Jeganathan, Joseph, Joseph, Kalverda, Kasper, Kawase, Kawato, Kirsh, Lee, Liu, Loiodice, Macaulay, Matunis, Melcak, Moore, Munson, Nagai, Orjalo, Oztan, Palancade, Palancade, Paschal, Pommereit, Prigent, Rabut, Rittmeyer, Rosse, Sakurai-Yageta, Schrader, Schwarz-Herion, Stewart, Taddei, Tayeb, Terry, Towbin, Van Impe, Wang, Ward, Yeaman, Zimmermann, Zuccolo, Zuo   +61 more
core   +1 more source