Results 91 to 100 of about 5,515,438 (264)

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Step-by-Step Protocol for In Situ Profiling of RNA Subcellular Localization Using TATA-seq

Bio-Protocol
Membrane-less organelles play essential roles in both physiological and pathological processes by compartmentalizing biomolecules through phase separation to form dynamic hubs.
Xiao Jiang, Chu Xu, Lulu Hu
doaj   +1 more source

Transmembrane potential induced on the internal organelle by a time-varying magnetic field: a model study

Journal of NeuroEngineering and Rehabilitation, 2010
Background When a cell is exposed to a time-varying magnetic field, this leads to an induced voltage on the cytoplasmic membrane, as well as on the membranes of the internal organelles, such as mitochondria.
Kang Eunji E, Cotic Marija, Ye Hui, Fehlings Michael G, Carlen Peter L   +4 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Membrane fouling in osmotically driven membrane processes: A review

, 2016
The utilization of osmosis for engineered applications sparked off various emerging technologies relying on osmotically driven membrane processes (ODMPs).
Fane, Anthony Gordon, Tang, C, She, Q, Wang, Rong, She, Qianhong, Tang, Chuyang Y., Wang, R, Fane, AG   +7 more
core   +1 more source

Cellular lipidomics [PDF]

, 2005
The cellular lipidome comprises over 1000 different lipids. Most lipids look similar having a polar head and hydrophobic tails. Still, cells recognize lipids with exquisite specificity.
van Meer, G., Membraan enzymologie, Membrane Enzymlogy 1, Dep Scheikunde, Membrane Enzymology   +4 more
core   +2 more sources

Exploring Stressors: Impact on Cellular Organelles and Implications for Cellular Functions

Stresses
Cellular stressors have been demonstrated to exert a substantial influence on the functionality of organelles, thereby impacting cellular homeostasis and contributing to the development of disease pathogenesis.
Zoofa Zayani, Arash Matinahmadi, Alireza Tavakolpournegari, Seyed Hesamoddin Bidooki   +3 more
doaj   +1 more source

Better than Membranes at the Origin of Life?

Life, 2017
Organelles without membranes are found in all types of cells and typically contain RNA and protein. RNA and protein are the constituents of ribosomes, one of the most ancient cellular structures.
Helen Greenwood Hansma
doaj   +1 more source

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

Advanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello, Caren Rigon Mizdal, Aline Franzen da Silva, Yun Qian, Wei‐En Yuan, Victor Shahin   +5 more
wiley   +1 more source

Controlling compartmentalization by non-membrane-bound organelles. [PDF]

, 2018
Compartmentalization is a characterizing feature of complexity in cells, used to organize their biochemistry. Membrane-bound organelles are most widely known, but non-membrane-bound liquid organelles also exist.
Hyman, AA, Wheeler, R., Richard J. Wheeler, Hyman, A., Wheeler, Richard, Anthony A. Hyman, Wheeler, RJ   +6 more
core   +1 more source