Results 41 to 50 of about 678,998 (299)

Role of membrane lipids in the regulation of erythrocytic oxygen-transport function in cardiovascular diseases [PDF]

, 2016
The composition and condition of membrane lipids, the morphology of erythrocytes, and hemoglobin distribution were explored with the help of laser interference microscopy (LIM) and Raman spectroscopy.
Gromova, Natalia V., Imarova, Oksana G., Martynova, Maria I., Revin, Victor V., Revina, Elvira S., Revina, Nadezhda V., Seikina, Angelina I., Solomadin, Ilia N., Tychkov, Alexander Yu., Zhelev, Nikolai   +9 more
core   +8 more sources

A saposin-lipoprotein nanoparticle system for membrane proteins. [PDF]

, 2016
A limiting factor in membrane protein research is the ability to solubilize and stabilize such proteins. Detergents are used most often for solubilizing membrane proteins, but they are associated with protein instability and poor compatibility with ...
Armache, Jean-Paul, Briggs, John AG, Cheng, Yifan, Flayhan, Ali, Frauenfeld, Jens, Garoff, Henrik, Guettou, Fatma, Jegerschöld, Caroline, Löving, Robin, Löw, Christian, Moberg, Per, Nordlund, Pär, Sonnen, Andreas F-P, Zhu, Lin   +13 more
core   +2 more sources

Membranes by the Numbers [PDF]

, 2017
Many of the most important processes in cells take place on and across membranes. With the rise of an impressive array of powerful quantitative methods for characterizing these membranes, it is an opportune time to reflect on the structure and function ...
A Finkelstein, A Flamholz, A Nenninger, A Pockels, A Schmidt, A Upadhyaya, AD Dupuy, AE Shyer, AF Bitbol, C Klose, C Klose, C Nielsen, C Tanford, CS Ejsing, D Boal, D Chow, E Evans, E Gorter, E Layre, E Richardson, ES Haswell, FC Neidhardt, FM Hochmuth, G Meer van, GS Manning, GW Li, H Fricke, HC Gaede, HG Garcia, HJ Curtis, I Langmuir, I Vorobyov, J Dai, J Peukes, J Schlessinger, J Song, JB Dacks, JF Nagle, JF Nagle, JF Nagle, JL Sampaio, JT Mika, KC Olbrich, KR Levental, L Bintu, L Fagerberg, L Kalvodova, LK Buehler, M Bialecka-Fornal, M Carvalho, M Kumar, M Li, M Louhivuori, Maya Shamir, MC Field, MK Doeven, MR Alecio, O Kedem, OS Andersen, P Sens, PF Fahey, PG Saffman, R Milo, R Milo, R Phillips, R Phillips, R Phillips, RW Robinett, S Mahajan, S Ramadurai, S Takamori, T Hanai, T Savin, TA Harroun, U Seifert, Uri Moran, W Almers, W Bialek, W Rawicz, Walter Neupert, WD Stein, Y Gambin, Y Shibata, Y Shibata   +83 more
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Submergence induced changes of molecular species in membrane lipids in Arabidopsis thaliana

Plant Diversity, 2016
The composition of membrane lipids is sensitive to environmental stresses. Submergence is a type of stress often encountered by plants. However, how the molecular species of membrane lipids respond to submergence has not yet been characterised.
Mulan Wang, Yunmei Shen, Faqing Tao, Shengchao Yang, Weiqi Li   +4 more
doaj   +1 more source

Electrostatic Interaction Between NS1 and Negatively Charged Lipids Contributes to Flavivirus Replication Organelles Formation

Frontiers in Microbiology, 2021
Flavivirus replication occurs in membranous replication compartments, also known as replication organelles (ROs) derived from the host ER membrane. Our previous study showed that the non-structural (NS) protein 1 (NS1) is the essential factor for RO ...
Yali Ci, Yali Ci, Yang Yang, Yang Yang, Caimin Xu, Caimin Xu, Cheng-Feng Qin, Lei Shi, Lei Shi   +8 more
doaj   +1 more source

Physico-chemical requirements and kinetics of membrane fusion of flavivirus-like particles. [PDF]

, 2015
Flaviviruses deliver their RNA genome into the host-cell cytoplasm by fusing their lipid envelope with a cellular membrane. Expression of the flavivirus pre-membrane and envelope glycoprotein genes in the absence of other viral genes results in the ...

core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Mechanistic Evaluation of Antimicrobial Lipid Interactions with Tethered Lipid Bilayers by Electrochemical Impedance Spectroscopy

Sensors, 2022
There is extensive interest in developing real-time biosensing strategies to characterize the membrane-disruptive properties of antimicrobial lipids and surfactants.
Sue Woon Tan, Won-Yong Jeon, Bo Kyeong Yoon, Joshua A. Jackman   +3 more
doaj   +1 more source