Drug delivery to the central nervous system

E Nance, SH Pun, R Saigal, DL Sellers - Nature Reviews Materials, 2022 - nature.com
Despite the rising global incidence of central nervous system (CNS) disorders, CNS drug
development remains challenging, with high costs, long pathways to clinical use and high …

[HTML][HTML] History and progress of hypotheses and clinical trials for Alzheimer's disease

PP Liu, Y Xie, XY Meng, JS Kang - Signal transduction and targeted …, 2019 - nature.com
Alzheimer's disease (AD) is a neurodegenerative disease characterized by progressive
memory loss along with neuropsychiatric symptoms and a decline in activities of daily life. Its …

[HTML][HTML] Blood–brain barrier breakdown: an emerging biomarker of cognitive impairment in normal aging and dementia

B Hussain, C Fang, J Chang - Frontiers in neuroscience, 2021 - frontiersin.org
The blood–brain barrier (BBB) plays a vital role in maintaining the specialized
microenvironment of the neural tissue. It separates the peripheral circulatory system from the …

Nanomaterial-based blood-brain-barrier (BBB) crossing strategies

J Xie, Z Shen, Y Anraku, K Kataoka, X Chen - Biomaterials, 2019 - Elsevier
Increasing attention has been paid to the diseases of central nervous system (CNS). The
penetration efficiency of most CNS drugs into the brain parenchyma is rather limited due to …

[HTML][HTML] Cerebral blood flow decrease as an early pathological mechanism in Alzheimer's disease

N Korte, R Nortley, D Attwell - Acta neuropathologica, 2020 - Springer
Therapies targeting late events in Alzheimer's disease (AD), including aggregation of
amyloid beta (Aβ) and hyperphosphorylated tau, have largely failed, probably because they …

[HTML][HTML] 3D self-organized microvascular model of the human blood-brain barrier with endothelial cells, pericytes and astrocytes

M Campisi, Y Shin, T Osaki, C Hajal, V Chiono… - Biomaterials, 2018 - Elsevier
The blood-brain barrier (BBB) regulates molecular trafficking, protects against pathogens,
and prevents efficient drug delivery to the brain. Models to date failed to reproduce the …

[HTML][HTML] The “neuro-glial-vascular” unit: the role of glia in neurovascular unit formation and dysfunction

EC Kugler, J Greenwood… - Frontiers in Cell and …, 2021 - frontiersin.org
The neurovascular unit (NVU) is a complex multi-cellular structure consisting of endothelial
cells (ECs), neurons, glia, smooth muscle cells (SMCs), and pericytes. Each component is …

[HTML][HTML] Brain macrophage development, diversity and dysregulation in health and disease

A Silvin, J Qian, F Ginhoux - Cellular & molecular immunology, 2023 - nature.com
Brain macrophages include microglia in the parenchyma, border-associated macrophages
in the meningeal-choroid plexus-perivascular space, and monocyte-derived macrophages …

[HTML][HTML] Glucose transporters in brain in health and disease

H Koepsell - Pflügers Archiv-European Journal of Physiology, 2020 - Springer
Energy demand of neurons in brain that is covered by glucose supply from the blood is
ensured by glucose transporters in capillaries and brain cells. In brain, the facilitative …

[HTML][HTML] The blood-brain barrier in systemic inflammation

A Varatharaj, I Galea - Brain, behavior, and immunity, 2017 - Elsevier
The blood-brain barrier (BBB) plays a key role in maintaining the specialized
microenvironment of the central nervous system (CNS), and enabling communication with …