Results 51 to 60 of about 1,969,206 (269)

Structures of membrane proteins [PDF]

Quarterly Reviews of Biophysics, 2010
AbstractIn reviewing the structures of membrane proteins determined up to the end of 2009, we present in words and pictures the most informative examples from each family. We group the structures together according to their function and architecture to provide an overview of the major principles and variations on the most common themes.
Vinothkumar, Kutti R., Henderson, Richard   +1 more
openaire   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Aspergillus fumigatus Infection-Induced Neutrophil Recruitment and Location in the Conducting Airway of Immunocompetent, Neutropenic, and Immunosuppressed Mice

Journal of Immunology Research, 2018
Susceptibility to fungal infection is commonly associated with impaired neutrophil responses. To study the mechanisms underlying this association, we investigated neutrophil recruitment to the conducting airway wall after Aspergillus fumigatus conidium ...
Marina A. Shevchenko, Andrey O. Bogorodskiy, Natalia I. Troyanova, Ekaterina A. Servuli, Elena L. Bolkhovitina, Georg Büldt, Christoph Fahlke, Valentin I. Gordeliy, Thomas Gensch, Valentin I. Borshchevskiy, Alexander M. Sapozhnikov   +10 more
doaj   +1 more source

GRK Mediates μ-Opioid Receptor Plasma Membrane Reorganization

Frontiers in Molecular Neuroscience, 2019
Differential regulation of the μ-opioid receptor (MOP) has been linked to the development of opioid tolerance and dependence which both limit the clinical use of opioid analgesics.
Arisbel B. Gondin, Arisbel B. Gondin, Arisbel B. Gondin, Michelle L. Halls, Meritxell Canals, Meritxell Canals, Meritxell Canals, Stephen J. Briddon, Stephen J. Briddon   +8 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Membrane proteins in nanotechnology [PDF]

The Biochemist, 2009
The potential for nanotechnology to transform modern life has been appreciated for several years. Generally, nanotechnology involves objects with at least one dimension of less than 100 nm. Such stuff is abundant in the natural world, and one of the most exciting current areas in nanoscience research is the use of proteins as nanoscale components of ...
openaire   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Visualizing Ligand Binding to a GPCR In Vivo Using NanoBRET

iScience, 2018
Summary: The therapeutic action of a drug depends on its ability to engage with its molecular target in vivo. However, current drug discovery strategies quantify drug levels within organs rather than determining the binding of drugs directly to their ...
Diana C. Alcobia, Alexandra I. Ziegler, Alexander Kondrashov, Eleonora Comeo, Sarah Mistry, Barrie Kellam, Aeson Chang, Jeanette Woolard, Stephen J. Hill, Erica K. Sloan   +9 more
doaj   +1 more source

Subtype selective fluorescent ligands based on ICI 118,551 to study the human β2‐adrenoceptor in CRISPR/Cas9 genome‐edited HEK293T cells at low expression levels

Pharmacology Research & Perspectives, 2021
Fluorescent ligand technologies have proved to be powerful tools to improve our understanding of ligand‐receptor interactions. Here we have characterized a small focused library of nine fluorescent ligands based on the highly selective β2‐adrenoceptor ...
Joëlle Goulding, Sarah J. Mistry, Mark Soave, Jeanette Woolard, Stephen J. Briddon, Carl W. White, Barrie Kellam, Stephen J. Hill   +7 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source