The interactions between energy homeostasis and neurovascular plasticity

B Chen, E de Launoit, D Meseguer… - Nature Reviews …, 2024 - nature.com
Food intake and energy expenditure are sensed and processed by multiple brain centres to
uphold energy homeostasis. Evidence from the past decade points to the brain vasculature …

[HTML][HTML] Super-resolution ultrasound microvascular imaging: Is it ready for clinical use?

P Song, JM Rubin, MR Lowerison - Zeitschrift für Medizinische Physik, 2023 - Elsevier
The field of super-resolution ultrasound microvascular imaging has been rapidly growing
over the past decade. By leveraging contrast microbubbles as point targets for localization …

Distal activity patterns shape the spatial specificity of neurovascular coupling

É Martineau, A Malescot, N Elmkinssi… - Nature …, 2024 - nature.com
Neurovascular coupling links brain activity to local changes in blood flow, forming the basis
for non-invasive brain map**. Using multiscale imaging, we investigated how vascular …

Leptomeningeal collaterals regulate reperfusion in ischemic stroke and rescue the brain from futile recanalization

NF Binder, M El Amki, C Glück, W Middleham… - Neuron, 2024 - cell.com
Recanalization is the mainstay of ischemic stroke treatment. However, even with timely clot
removal, many stroke patients recover poorly. Leptomeningeal collaterals (LMCs) are pial …

Neurovascular coupling and CO2 interrogate distinct vascular regulations

M Tournissac, E Chaigneau, S Pfister, AK Aydin… - Nature …, 2024 - nature.com
Neurovascular coupling (NVC), which mediates rapid increases in cerebral blood flow in
response to neuronal activation, is commonly used to map brain activation or dysfunction …

Probing the pressure dependence of sound speed and attenuation in bubbly media: Experimental observations, a theoretical model and numerical calculations

AJ Sojahrood, Q Li, H Haghi, R Karshafian… - Ultrasonics …, 2023 - Elsevier
The problem of attenuation and sound speed of bubbly media has remained partially
unsolved. Comprehensive data regarding pressure-dependent changes of the attenuation …

Ultrasound Control of Genomic Regulatory Toolboxes for Cancer Immunotherapy

Y Wu, Z Huang, Y Liu, P He, Y Wang, L Yan… - Nature …, 2024 - nature.com
There remains a critical need for the precise control of CRISPR (clustered regularly
interspaced short palindromic repeats)-based technologies. Here, we engineer a set of …

Whole organ volumetric sensing ultrasound localization microscopy for characterization of kidney structure

G Chabouh, L Denis, S Bodard, F Lager… - … on Medical Imaging, 2024 - ieeexplore.ieee.org
Glomeruli are the filtration units of the kidney and their function relies heavily on their
microcirculation. Despite its obvious diagnostic importance, an accurate estimation of blood …

Super-resolution ultrasound reveals cerebrovascular impairment in a mouse model of Alzheimer's Disease

MR Lowerison, NVC Sekaran, Z Dong… - Journal of …, 2024 - Soc Neuroscience
Increasing evidence has suggested a link between cerebrovascular disease and the
cognitive impairment associated with Alzheimer's disease. However, detailed descriptions of …

The role of leptomeningeal collaterals in redistributing blood flow during stroke

R Epp, C Glück, NF Binder, M El Amki… - PLoS computational …, 2023 - journals.plos.org
Leptomeningeal collaterals (LMCs) connect the main cerebral arteries and provide
alternative pathways for blood flow during ischaemic stroke. This is beneficial for reducing …