Aquaporin-4 reduces post-traumatic seizure susceptibility by promoting astrocytic glial scar formation in mice

DC Lu, Z Zador, J Yao, F Fazlollahi… - Journal of …, 2021 - liebertpub.com
Seizures are important neurological complications after traumatic brain injury (TBI) and are
reported for up to 50% of patients with TBI. Despite several studies, no drug strategy has …

Aquaporin-4 dysregulation in a controlled cortical impact injury model of posttraumatic epilepsy

JI Szu, S Chaturvedi, DD Patel, DK Binder - Neuroscience, 2020 - Elsevier
Posttraumatic epilepsy (PTE) is a long-term negative consequence of traumatic brain injury
(TBI) in which recurrent spontaneous seizures occur after the initial head injury. PTE …

Modulation of posttraumatic epileptogenesis in aquaporin‐4 knockout mice

JI Szu, DD Patel, S Chaturvedi, JW Lovelace… - …, 2020 - Wiley Online Library
Objective To determine the role of aquaporin‐4 (AQP4) in posttraumatic epileptogenesis
using long‐term video‐electroencephalographic (vEEG) recordings. Here, differences in …

Immunological function of aquaporin-4 in stab-wounded mouse brain in concert with a pro-inflammatory cytokine inducer, osteopontin

H Ikeshima-Kataoka, Y Abe, T Abe, M Yasui - Molecular and Cellular …, 2013 - Elsevier
During injury to the central nervous system (CNS), astrocytes and microglia proliferate and
migrate around the lesion sites. Recently, it has been reported that one of the water …

Acetazolamide treatment prevents redistribution of astrocyte aquaporin 4 after murine traumatic brain injury

NK Glober, S Sprague, S Ahmad… - Neuroscience …, 2019 - Wiley Online Library
After traumatic brain injury (TBI), multiple ongoing processes contribute to worsening and
spreading of the primary injury to create a secondary injury. One major process involves …

Deletion of aquaporin-4 is neuroprotective during the acute stage of micro traumatic brain injury in mice

F Liang, C Luo, G Xu, F Su, X He, S Long, H Ren… - Neuroscience …, 2015 - Elsevier
Micro traumatic brain injury (TBI) is the most common type of brain injury, but the
mechanisms underlying it are poorly understood. Aquaporin-4 (AQP4) is a water channel …

Aggravated chronic brain injury after focal cerebral ischemia in aquaporin-4-deficient mice

WZ Shi, LL Qi, SH Fang, YB Lu, WP Zhang, EQ Wei - Neuroscience Letters, 2012 - Elsevier
The water channel aquaporin-4 (AQP4) is important in brain water homeostasis, and is also
involved in astrocyte growth and glial scar formation. It has been reported that AQP4 …

[HTML][HTML] Three distinct roles of aquaporin-4 in brain function revealed by knockout mice

AS Verkman, DK Binder, O Bloch, K Auguste… - … et Biophysica Acta (BBA …, 2006 - Elsevier
Aquaporin-4 (AQP4) is expressed in astrocytes throughout the central nervous system,
particularly at the blood–brain and brain–cerebrospinal fluid barriers. Phenotype analysis of …

Mildly reduced brain swelling and improved neurological outcome in aquaporin-4 knockout mice following controlled cortical impact brain injury

X Yao, K Uchida, MC Papadopoulos, Z Zador… - Journal of …, 2015 - liebertpub.com
Brain edema following traumatic brain injury (TBI) is associated with considerable morbidity
and mortality. Prior indirect evidence has suggested the involvement of astrocyte water …

Aquaporin-4 mitigates retrograde degeneration of rubrospinal neurons by facilitating edema clearance and glial scar formation after spinal cord injury in mice

Q Wu, YJ Zhang, JY Gao, XM Li, H Kong… - Molecular …, 2014 - Springer
Atrophy of upper motor neurons hampers axonal regeneration and functional recovery
following spinal cord injury (SCI). Apart from the severity of primary injury, a series of …