Results 111 to 120 of about 307,971 (276)

Live imaging and modeling of inner nuclear membrane targeting reveals its molecular requirements in mammalian cells

Journal of Cell Biology, 2015
A new reporter allowing real-time imaging of membrane protein transport from the ER to the inner nuclear membrane (INM) reveals that targeting of INM proteins depends on the number and permeability of nuclear pores and the availability of nuclear binding
Andrea Boni, A. Politi, Petr Strnad, Wanqing Xiang, M. J. Hossain, J. Ellenberg   +5 more
semanticscholar   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

A histological study of the black-winged kite's retina (Elanus caeruleus, Desfontaines, 1789)

مجلة بغداد للعلوم
The study showed the retina of the diurnal invasive raptor Elanus caeruleus is avascular and supplied nutrition and oxygen by the choroid and pecten oculi. The retina includes two layers: the outer layer is called the pigmented epithelium, and the inner
Shaimaa Awad Abid, Mukhtar Khamis Haba
doaj   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Emerin anchors Msx1 and its protein partners at the nuclear periphery to inhibit myogenesis

Cell & Bioscience, 2019
Background Previous studies have shown that in myogenic precursors, the homeoprotein Msx1 and its protein partners, histone methyltransferases and repressive histone marks, tend to be enriched on target myogenic regulatory genes at the nuclear periphery.
Zhangjing Ma, Huiyuan Shi, Yi Shen, Huixia Li, Yu Yang, Jiange Yang, Hui Zhao, Gang Wang, Jingqiang Wang   +8 more
doaj   +1 more source

Solar Heating Enhanced Selective Recovery of Metal Ions Through Flowing Electrodes Enabled by Hybrid Carbon Nanostructures

Advanced Functional Materials, EarlyView.
A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang, Jiaqi Chen, Qiuru Lin, Mingxing Liang, Bo Yang, Yantao Chen, Minjun Kim, Yusuke Yamauchi, Stephen J. Eichhorn, Zhiqun Lin, Magdalena Titirici, Libo Deng   +11 more
wiley   +1 more source

The Human Protein PRR14 Tethers Heterochromatin to the Nuclear Lamina during Interphase and Mitotic Exit

Cell Reports, 2013
The nuclear lamina is a protein meshwork that lies under the inner nuclear membrane of metazoan cells. One function of the nuclear lamina is to organize heterochromatin at the inner nuclear periphery.
Andrey Poleshko, Katelyn M. Mansfield, Caroline C. Burlingame, Mark D. Andrake, Neil R. Shah, Richard A. Katz   +5 more
doaj   +1 more source

A nuclear ubiquitin-proteasomal pathway targets inner nuclear membrane protein Asi2 for degradation

Journal of Cell Science, 2014
The nuclear envelope consists of inner and outer nuclear membranes. While the outer membrane is an extension of the endoplasmic reticulum, the inner nuclear membrane represents a unique membranous environment containing specific proteins. The mechanisms of integral inner nuclear membrane protein degradation are unknown.
Boban, M., Pantazopoulou, M., Schick, A., Ljungdahl, P. O., Foisner, R.   +4 more
openaire   +3 more sources

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Nuclear pore assembly proceeds by an inside-out extrusion of the nuclear envelope

eLife, 2016
The nuclear pore complex (NPC) mediates nucleocytoplasmic transport through the nuclear envelope. How the NPC assembles into this double membrane boundary has remained enigmatic.
Shotaro Otsuka, Khanh Huy Bui, Martin Schorb, M Julius Hossain, Antonio Z Politi, Birgit Koch, Mikhail Eltsov, Martin Beck, Jan Ellenberg   +8 more
doaj   +1 more source