Results 91 to 100 of about 1,916,376 (328)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Insights into receptor structure and dynamics at the surface of living cells
Nature Communications, 2023 It is challenging to approach protein structures in living cells. Here the authors investigate Interleukin-4 receptor alpha, which has a noncanonical amino acid incorporated at different locations, and see that evaluating click efficiency with calibrated
Frederik Steiert +5 more
doaj +1 more source
Measuring ligand efficacy at the mu-opioid receptor using a conformational biosensor. [PDF]
, 2018 The intrinsic efficacy of orthosteric ligands acting at G-protein-coupled receptors (GPCRs) reflects their ability to stabilize active receptor states (R*) and is a major determinant of their physiological effects.
Livingston, Kathryn E +4 more
core
Cellular, molecular, and biophysical control of epithelial cell intercalation [PDF]
, 2020 Convergent extension is a conserved mechanism for elongating tissues. In the Drosophila embryo, convergent extension is driven by planar polarized cell intercalation and is a paradigm for understanding the cellular, molecular, and biophysical mechanisms that establish tissue structure.
Adam C, Paré, Jennifer A, Zallen
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
The case for absolute ligand discrimination : modeling information processing and decision by immune T cells [PDF]
, 2015 Some cells have to take decision based on the quality of surroundings ligands, almost irrespective of their quantity, a problem we name "absolute discrimination". An example of absolute discrimination is recognition of not-self by immune T Cells. We show
Altan-Bonnet, Grégoire, François, Paul
core +2 more sources
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Actin-microtubule interplay coordinates spindle assembly in human oocytes
Nature Communications, 2019 Actin and microtubules contribute to successful oocyte maturation, but if and how these two networks communicate in human oocytes is unclear. Here the authors show that actin-microtubule interactions are essential for correct segregation of human nuclear
Johannes Roeles, Georgios Tsiavaliaris
doaj +1 more source
Cellular biophysics - ionizing radiation effect on genetics, cell mutation, and mutagenic nature of tritium ...
core +1 more source
Double-Stranded RNA Attenuates the Barrier Function of Human Pulmonary Artery Endothelial Cells [PDF]
, 2013 Circulating RNA may result from excessive cell damage or acute viral infection and can interact with vascular endothelial cells. Despite the obvious clinical implications associated with the presence of circulating RNA, its pathological effects on ...
A Shibamiya +60 more
core +3 more sources