Results 171 to 180 of about 43,516 (333)

Rapid Transport within Cerebral Perivascular Spaces Underlies Widespread Tracer Distribution in the Brain after Intranasal Administration [PDF]

, 2014
Jeffrey J. Lochhead, Daniel J. Wolak, Michelle E. Pizzo, Robert G. Thorne   +3 more
openalex   +1 more source

Perivascular space, brain functional connectivity and sleep: a healthy aging population study. [PDF]

NPJ Biol Timing Sleep
Shih NC, Contreras JA, Mack WJ, Choupan J.   +3 more
europepmc   +1 more source

The value of glomerular filtration rate and enlarged perivascular space in the prognosis evaluation of patients with acute ischemic stroke

, 2016
Yi Qiu, Bo Wu
openalex   +2 more sources

Distinct Skin Penetration and Immune Responses to Ionic and Nanoparticulate Cobalt in Allergic Contact Dermatitis

Allergy, EarlyView.
Cobalt chloride (CoCl2) and cobalt nanoparticles (CoNPs) induce a shared, severity‐dependent inflammatory response in cobalt‐sensitized skin characterized by activation of interferon signaling, inflammatory pathways (TNF/NF‐κβ, IL6‐STAT3), apoptosis/UPR, cell cycle programs, and glycolysis.
Paulina Werner, Martin Schaier, Gabriel Braun, Anneli Julander, Klara Midander, Marlene Isaksson, Gunda Koellensperger, Lukas Wisgrill, Nanna Fyhrquist   +8 more
wiley   +1 more source

Perivascular Space Progression in Patients with Cerebral Amyloid Angiopathy. [PDF]

Eur Neurol
Li Q, Zanon Zotin MC, Warren AD, van Veluw SJ, Perosa V, Gurol ME, Goldstein JN, Viswanathan A, Greenberg SM.   +8 more
europepmc   +1 more source

Phase coupling between eye and brain pulsations is bidirectional and modulated by the parasympathetic system – An fMREye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen, Väyrynen Tommi, Huotari Niko, Saarela Ville, Honkamo Marja, Helakari Heta, Järvelä Matti, Korhonen Vesa, Raitamaa Lauri, Kiviniemi Vesa   +9 more
wiley   +1 more source

Evaluation of conductivity tensor image along the perivascular space in the brains of patients with cognitive impairments. [PDF]

Front Aging Neurosci
Ahn J, Kim SY, Lee MB, Kwon OI, Rhee HY, Jung YJ, Kim Y, Park S, Ryu CW, Lee J, Jahng GH.   +10 more
europepmc   +1 more source

Effects of one-night partial sleep deprivation on perivascular space volume fraction: Findings from the Stockholm Sleepy Brain Study

Rachel M. Custer, Kirsten M. Lynch, Giuseppe Barisano, Megan M. Herting, Torbjörn Åkerstedt, Gustav Nilsonne, Hedyeh Ahmadi, Jeiran Choupan   +7 more
openalex   +1 more source

New perspectives on VEGF signalling in Alzheimer's disease

Brain Pathology, EarlyView.
Emery et al. bring together findings from recent multi‐omic studies, including single‐cell mRNA analysis of human post‐mortem brain tissue, and proteomic analysis of matched CSF and blood samples in large clinical studies. The authors present evidence of the involvement of altered VEGF signalling in vascular and immune dysfunction and neurodegeneration
Cherelle E. G. Emery, Seth Love, J. Scott Miners   +2 more
wiley   +1 more source

Diffusion tensor imaging analysis along the perivascular space suggests impaired glymphatic clearance in Lewy body dementia subtypes. [PDF]

Alzheimers Res Ther
Hannaway N, Zarkali A, Bhome R, Dobreva I, Kalam S, Thomas GEC, Dymerska B, Belio IG, Tucker K, Heslegrave A, Zetterberg H, Weil RS.   +11 more
europepmc   +2 more sources