Focused ultrasound-mediated bbb disruption is associated with an increase in activation of AKT: experimental study in rats

S Jalali, Y Huang, DJ Dumont, K Hynynen - BMC neurology, 2010 - Springer
Abstract Background The Blood Brain Barrier (BBB) maintains the homeostasis of central
nervous system by preventing the free passage of macromolecules from the systemic …

Reorganization of gap junctions after focused ultrasound blood–brain barrier opening in the rat brain

A Alonso, E Reinz, JW Jenne, M Fatar… - Journal of Cerebral …, 2010 - journals.sagepub.com
Ultrasound-induced opening of the blood–brain barrier (BBB) is an emerging technique for
targeted drug delivery to the central nervous system. Gap junctions allow transfer of …

Primary Porcine Brain Endothelial Cells as In Vitro Model to Study Effects of Ultrasound and Microbubbles on Blood–Brain Barrier Function

S Lelu, M Afadzi, S Berg, AKO Åslund… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Focused ultrasound (FUS) in the presence of microbubbles transiently and reversibly opens
the blood-brain barrier (BBB) in rodents and humans, thereby providing a time window for …

[HTML][HTML] Ultrasound, microbubbles and the blood–brain barrier

S Meairs, A Alonso - Progress in biophysics and molecular biology, 2007 - Elsevier
The blood–brain barrier (BBB) is a specialized system of capillary endothelial cells that
protects the brain from harmful substances in the blood stream, while supplying the brain …

Dynamic study of blood–brain barrier closure after its disruption using ultrasound: a quantitative analysis

B Marty, B Larrat, M Van Landeghem… - Journal of Cerebral …, 2012 - journals.sagepub.com
Delivery of therapeutic or diagnostic agents to the brain is majorly hindered by the blood–
brain barrier (BBB). Recently, many studies have demonstrated local and transient …

Biological effects of blood–brain barrier disruption using a focused ultrasound

M Han, Y Hur, J Hwang, J Park - Biomedical engineering letters, 2017 - Springer
With focused ultrasound (FUS) and microbubbles, BBB can be transiently disrupted with a
localized and non-invasive approach. BBB disruption induced by FUS has made …

Neuroinflammation associated with ultrasound-mediated permeabilization of the blood–brain barrier

O Jung, A Thomas, SR Burks, ML Dustin, JA Frank… - Trends in …, 2022 - cell.com
The blood–brain barrier (BBB) continues to represent one of the most significant challenges
for successful drug-based treatments of neurological disease. Mechanical modulation of the …

Cellular mechanisms of the blood-brain barrier opening induced by ultrasound in presence of microbubbles

N Sheikov, N McDannold, N Vykhodtseva… - Ultrasound in medicine …, 2004 - Elsevier
Local blood-brain barrier (BBB) opening is an advantageous approach for targeted drug
delivery to the brain. Recently, it has been shown that focused ultrasound (US) exposures …

Effect of focused ultrasound applied with an ultrasound contrast agent on the tight junctional integrity of the brain microvascular endothelium

N Sheikov, N McDannold, S Sharma… - Ultrasound in medicine & …, 2008 - Elsevier
Previous studies have investigated a potential method for targeted drug delivery in the
central nervous system that uses focused ultrasound bursts combined with an ultrasound …

[HTML][HTML] Histologic evaluation of activation of acute inflammatory response in a mouse model following ultrasound-mediated blood-brain barrier using different …

A Pascal, N Li, KJ Lechtenberg, J Rosenberg… - …, 2020 - ncbi.nlm.nih.gov
Rationale: Localized blood-brain barrier (BBB) opening can be achieved with minimal to no
tissue damage by applying pulsed focused ultrasound alongside a low microbubble (MB) …