Results 171 to 180 of about 279,853 (249)

Do Brain Extracellular Fluid Concentrations Predict PET-Inferred Receptor Occupancy in Human CNS? A Mechanistic Model-Based Analysis of Dopamine D2 Receptor Ligands. [PDF]

Clin Pharmacol Ther
Budda D, van Hasselt JGC, de Lange ECM.
europepmc   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

<i>Porphyromonas gingivalis</i> outer membrane vesicles induce an activated but permissive neutrophil phenotype. [PDF]

Front Immunol
Fretes A, Lara B, Calo G, Rojas Campión I, Materazzi L, Sabbione F, Robaldi SA, Pautasso MC, Pérez Leirós C, Vota D, Tribelli PM, Hauk V.   +11 more
europepmc   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

HDAC6 inhibition reduces <i>Pseudomonas aeruginosa</i> adherence and internalization in cystic fibrosis epithelial cells via microtubule stabilization. [PDF]

Infect Immun
Boyne KL, Broeking C, Blackstone M, Singaraju S, Kelley TJ, Corey DA, Seed PC.   +6 more
europepmc   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Vesicle internalization proceeds <i>via</i> a morphological phase transition.

Soft Matter
Schachter I, Jungwirth P, Harries D.
europepmc   +1 more source

Norovirus inter-species transmission in an ex vivo model is dependent on virus internalization capacity. [PDF]

Emerg Microbes Infect
Villabruna N, Hosmillo M, Goodfellow I, Arnberg N, Bárcena J, Rautenschlein S, Heidrich B, Beineke A, Gerold G.   +8 more
europepmc   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source