Results 11 to 20 of about 6,267,247 (357)

Anomalous transport in the crowded world of biological cells [PDF]

open access: yesReports on progress in physics. Physical Society, 2013
A ubiquitous observation in cell biology is that the diffusive motion of macromolecules and organelles is anomalous, and a description simply based on the conventional diffusion equation with diffusion constants measured in dilute solution fails. This is
F. Höfling, T. Franosch
semanticscholar   +3 more sources

Direct evidence of the molecular basis for biological silicon transport

open access: goldNature Communications, 2016
Diatoms sheath themselves in a self-made casing of silica, which requires the function of silicic acid transporters. Here, the authors identify versions of these transporters that are experimentally tractable, and develop a fluorescence method to study ...
Michael J. Knight   +4 more
doaj   +2 more sources

MPTHub: An Open-Source Software for Characterizing the Transport of Particles in Biorelevant Media

open access: yesNanomaterials, 2022
The study of particle transport in different environments plays an essential role in understanding interactions with humans and other living organisms.
Leandro Gabriel   +4 more
doaj   +1 more source

Pharmacophore-Based Discovery of Substrates of a Novel Drug/Proton-Antiporter in the Human Brain Endothelial hCMEC/D3 Cell Line

open access: yesPharmaceutics, 2022
A drug/proton-antiporter, whose the molecular structure is still unknown, was previously evidenced at the blood-brain barrier (BBB) by functional experiments. The computational method could help in the identification of substrates of this solute carrier (
Maria Smirnova   +6 more
doaj   +1 more source

Emerging Roles of γ Aminobutyric Acid (GABA) Gated Channels in Plant Stress Tolerance

open access: yesPlants, 2021
The signaling role for γ-Aminobutyric acid (GABA) has been documented in animals for over seven decades. However, a signaling role for GABA in plants is just beginning to emerge with the discovery of putative GABA binding site/s and GABA regulation of ...
Mona Kaspal   +2 more
doaj   +1 more source

An Interspecies Molecular and Functional Study of Organic Cation Transporters at the Blood-Brain Barrier: From Rodents to Humans

open access: yesPharmaceutics, 2020
Organic cation transporters (OCTs) participate in the handling of compounds in kidneys and at the synaptic cleft. Their role at the blood-brain barrier (BBB) in brain drug delivery is still unclear.
Catarina Chaves   +11 more
doaj   +1 more source

Rescue of dendritic cells from glycolysis inhibition improves cancer immunotherapy in mice

open access: yesNature Communications, 2023
Inhibition of glycolysis in immune cells and cancer cells diminishes their activity, and thus combining immunotherapies with glycolytic inhibitors is challenging.
Sahil Inamdar   +15 more
doaj   +1 more source

Dual-Task Performance in Hearing-Impaired Older Adults—Study Protocol for a Cross-Sectional Mobile Brain/Body Imaging Study

open access: yesFrontiers in Aging Neuroscience, 2021
Background: Hearing impairments are associated with reduced walking performance under Dual-task (DT) conditions. Little is known about the neural representation of DT performance while walking in this target group compared to healthy controls or younger ...
Anna Wunderlich   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy