Results 1 to 10 of about 116,600 (167)

BBB dynamics: the lifespan perspective [PDF]

open access: yesScientific Reports
Recent advances have shifted our understanding of the blood–brain barrier (BBB) not as a static wall, but as a dynamic and evolving system whose property is variable across the lifespan: acquisitive in early development, heterogeneous in adulthood, and ...
Xuefang Sophie Ren
doaj   +2 more sources

Liver X Receptor as a Possible Drug Target for Blood-Brain Barrier Integrity [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2022
Purpose: blood-brain barrier (BBB) is made of specialized cells that are responsible for theselective passage of substances directed to the brain. The integrated BBB is essential for precisecontrolling of the different substances passage as well as ...
Mahsa Eskandari, Ali Awsat Mellati
doaj   +1 more source

Effect of Endurance Exercise and Methamphetamine Administration on the Expression of Blood-Brain Barrier Related Factors and BDNF in Hippocampus of Male Sprague-Dawley Rat [PDF]

open access: yes운동과학, 2022
PURPOSE This study aimed to investigate the effect of short-term endurance exercise and methamphetamine administration on bloodbrain barrier (BBB)-related marker and brain-derived neurotrophic factor (BDNF) in the hippocampus of male Sprague-Dawley (SD ...
Su-Ryun Jung
doaj   +1 more source

To BBB or Not to BBB? [PDF]

open access: yesDevelopmental Cell, 2018
In this issue of Developmental Cell, Anbalagan et al. demonstrate that pituicytes, a subtype of astroglia, drive endothelial cell permeability in the zebrafish embryo neurohypophysis. This occurs via secretion of Vegfa/Tgfβ3 permeability factors that promote formation of fenestrae and the repression of anti-inflammatory retinoic acid signaling that ...
Thomas, Jean-Léon, Eichmann, Anne
openaire   +3 more sources

Triolein emulsion enhances temozolomide brain delivery: an experimental study in rats

open access: yesDrug Delivery, 2021
Purpose To evaluate the enhancement of temozolomide (TMZ) delivery in the rat brain using a triolein emulsion. Materials and Methods Rats were divided into the five groups as following: group 1 (negative control), group 2 (treated with triolein emulsion ...
Won-Bae Seung   +10 more
doaj   +1 more source

On bornological semi-abelian algebras [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2021
If $\Bbb T$ is a semi-abelian algebraic theory, we prove that the category ${\rm Born}^{\Bbb T}$ of bornological $\Bbb T$-algebras is homological with semi-direct products.
Francis Borceux, Maria Manuel Clementino
doaj   +1 more source

BBB

open access: yes, 2023
there is ...
openaire   +1 more source

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open access: yes, 2022
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openaire   +2 more sources

Purinergic signaling: A gatekeeper of blood-brain barrier permeation

open access: yesFrontiers in Pharmacology, 2023
This review outlined evidence that purinergic signaling is involved in the modulation of blood-brain barrier (BBB) permeability. The functional and structural integrity of the BBB is critical for maintaining the homeostasis of the brain microenvironment.
Yuemei Wang   +6 more
doaj   +1 more source

Smartphone-Based Point-of-Care Cholesterol Blood Test Performance Evaluation Compared with a Clinical Diagnostic Laboratory Method

open access: yesApplied Sciences, 2019
Managing blood cholesterol levels is important for the treatment and prevention of diabetes, cardiovascular disease, and obesity. An easy-to-use, portable cholesterol blood test could accelerate more frequent testing by patients and at-risk populations ...
Kyongsik Yun   +3 more
doaj   +1 more source

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