The water transport system in astrocytes–Aquaporins

Z Zhou, J Zhan, Q Cai, F Xu, R Chai, K Lam, Z Luan… - Cells, 2022 - mdpi.com
Highlights (AQPs) are transmembrane proteins responsible for fast water movement across
cell membranes, including those of astrocytes. The expression and subcellular localization …

[HTML][HTML] Molecular mechanisms governing aquaporin relocalisation

A Markou, L Unger, M Abir-Awan, A Saadallah… - … et Biophysica Acta (BBA …, 2022 - Elsevier
The aquaporins (AQPs) form a family of integral membrane proteins that facilitate the
movement of water across biological membrane by osmosis, as well as facilitating the …

The role of glymphatic system in Alzheimer's and Parkinson's disease pathogenesis

FR Buccellato, M D'Anca, M Serpente, A Arighi… - Biomedicines, 2022 - mdpi.com
Alzheimer's disease (AD) is the most common cause of neurodegenerative dementia, whilst
Parkinson's disease (PD) is a neurodegenerative movement disorder. These two …

Endothelial dysfunction in neurodegenerative diseases

YC Fang, YC Hsieh, CJ Hu, YK Tu - International journal of molecular …, 2023 - mdpi.com
The cerebral vascular system stringently regulates cerebral blood flow (CBF). The
components of the blood–brain barrier (BBB) protect the brain from pathogenic infections …

Astrocytes in functional recovery following central nervous system injuries

QM Alhadidi, GA Bahader, O Arvola… - The Journal of …, 2024 - Wiley Online Library
Astrocytes are increasingly recognised as partaking in complex homeostatic mechanisms
critical for regulating neuronal plasticity following central nervous system (CNS) insults …

DeePred-BBB: A blood brain barrier permeability prediction model with improved accuracy

R Kumar, A Sharma, A Alexiou, AL Bilgrami… - Frontiers in …, 2022 - frontiersin.org
The blood-brain barrier (BBB) is a selective and semipermeable boundary that maintains
homeostasis inside the central nervous system (CNS). The BBB permeability of compounds …

Microglial activation damages dopaminergic neurons through MMP-2/-9-mediated increase of blood-brain barrier permeability in a Parkinson's disease mouse model

Z Ruan, D Zhang, R Huang, W Sun, L Hou… - International journal of …, 2022 - mdpi.com
Chronic neuroinflammation has been considered to be involved in the progressive
dopaminergic neurodegeneration in Parkinson's disease (PD). However, the mechanisms …

Could dexmedetomidine be repurposed as a glymphatic enhancer?

NDÅ Persson, P Uusalo, M Nedergaard… - Trends in …, 2022 - cell.com
Cerebrospinal fluid (CSF) flows through the central nervous system (CNS) via the
glymphatic pathway to clear the interstitium of metabolic waste. In preclinical studies …

Signaling mechanisms and pharmacological modulators governing diverse aquaporin functions in human health and disease

K Wagner, L Unger, MM Salman, P Kitchen… - International Journal of …, 2022 - mdpi.com
The aquaporins (AQPs) are a family of small integral membrane proteins that facilitate the
bidirectional transport of water across biological membranes in response to osmotic …

Reactive and senescent astroglial phenotypes as hallmarks of brain pathologies

A Lazic, V Balint, D Stanisavljevic Ninkovic… - International Journal of …, 2022 - mdpi.com
Astrocytes, as the most abundant glial cells in the central nervous system, are tightly
integrated into neural networks and participate in numerous aspects of brain physiology and …