Results 111 to 120 of about 2,137,659 (362)

Three‐dimensional Antimony Sulfide Based Flat Optics

Advanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang, Uwe Hübner, Anne Gärtner, Tao Chen, Joseph Köbel, Franka Jahn, Daniel Repp, Abhrodeep Dey, Henrik Schneidwind, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Matthias Zeisberger, Tanveer Ahmed Shaik, Astrid Bingel, Markus A. Schmidt, Jer‐Shing Huang, Ulf Peschel, Volker Deckert   +18 more
wiley   +1 more source

NTF2 mediates nuclear import of Ran [PDF]

The EMBO Journal, 1998
Importin beta family transport receptors shuttle between the nucleus and the cytoplasm and mediate transport of macromolecules through nuclear pore complexes (NPCs). The interactions between these receptors and their cargoes are regulated by binding RanGTP; all receptors probably exit the nucleus complexed with RanGTP, and so should deplete RanGTP ...
Ribbeck, K., Lipowsky, G., Kent, H., Stewart, M., Görlich, D.   +4 more
openaire   +3 more sources

HIV-1 resists MxB inhibition of viral Rev protein

Emerging Microbes and Infections, 2020
The interferon-inducible myxovirus resistance B (MxB) protein has been reported to inhibit HIV-1 and herpesviruses by blocking the nuclear import of viral DNA.
Zhen Wang, Keli Chai, Qian Liu, Dong-Rong Yi, Qinghua Pan, Yu Huang, Juan Tan, Wentao Qiao, Fei Guo, Shan Cen, Chen Liang   +10 more
doaj   +1 more source

The F-actin filament capping protein CapG is a bona fide nucleolar protein [PDF]

, 2008
Actin works in concert with myosin I to regulate the transcription of ribosomal genes in the nucleolus. Recently, nucleolar actin has been shown to be active in its polymeric form raising the question how actin dynamics is regulated in the nucleolus ...
Gettemans, Jan, Hubert, Thomas, Van Impe, Katrien, Vandekerckhove, Joël   +3 more
core   +2 more sources

A RanGTP-independent mechanism allows ribosomal protein nuclear import for ribosome assembly

eLife, 2014
Within a single generation time a growing yeast cell imports ∼14 million ribosomal proteins (r-proteins) into the nucleus for ribosome production. After import, it is unclear how these intrinsically unstable and aggregation-prone proteins are targeted to
Sabina Schütz, Ute Fischer, Martin Altvater, Purnima Nerurkar, Cohue Peña, Michaela Gerber, Yiming Chang, Stefanie Caesar, Olga T. Schubert, G. Schlenstedt, V. G. Panse   +10 more
semanticscholar   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Nuclear Import of Arabidopsis Poly(ADP-Ribose) Polymerase 2 Is Mediated by Importin-α and a Nuclear Localization Sequence Located Between the Predicted SAP Domains

Frontiers in Plant Science, 2018
Proteins of the Poly(ADP-Ribose) Polymerase (PARP) family modify target proteins by covalent attachment of ADP-ribose moieties onto amino acid side chains.
Chao Chen, Raffaella De Masi, Ruth Lintermann, Lennart Wirthmueller   +3 more
doaj   +1 more source

Retrograde trafficking of β-dystroglycan from the plasma membrane to the nucleus [PDF]

, 2017
β-Dystroglycan (β-DG) is a transmembrane protein with critical roles in cell adhesion, cytoskeleton remodeling and nuclear architecture. This functional diversity is attributed to the ability of β-DG to target to, and conform specific protein assemblies ...
A Chaumet, A Vasquez-Limeta, B Antonny, B Lara-Chacon, B Tsai, CJ Moore, D Leonoudakis, DK Giri, DK Lee, EH Schroeter, F Rivier, F Sotgia, G Carpenter, G Mathew, G Miller, HJ Liao, HJ Spence, HJ Spence, HW Lo, I Guillemin, I Okamoto, IA Martinez-Vieyra, IA Prudovsky, IG Mills, JL Ilsley, JM Ervasti, JM Myers, KH Holt, L Fuentes-Mera, L Lipscomb, M Durbeej, M James, M Savard, MD Henry, MK Stachowiak, ML Oppizzi, NV Korotkevych, O Ibraghimov-Beskrovnaya, O Thompson, O Thompson, PA Maher, R Gonzalez-Ramirez, S Kidd, SY Lin, YJ Chen, YN Wang, YN Wang   +46 more
core   +4 more sources

Large Scale RNAi Reveals the Requirement of Nuclear Envelope Breakdown for Nuclear Import of Human Papillomaviruses

PLoS Pathogens, 2014
A two-step, high-throughput RNAi silencing screen was used to identify host cell factors required during human papillomavirus type 16 (HPV16) infection.
I. Aydin, S. Weber, B. Snijder, Pilar Samperio Ventayol, Andreas Kühbacher, M. Becker, P. Day, J. Schiller, M. Kann, L. Pelkmans, A. Helenius, Mario Schelhaas   +11 more
semanticscholar   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source