perivascular spaces

Dynamic brain glymphatic changes and cognitive function in COVID-19 recovered patients: a DTI-ALPS prospective cohort study He, Chengcheng; Xie, Jinmei; Fang, Weiwei; Guo, Baoqin; Shi, Yangyang; Li, Anan; Liu, Hao; Zhu, Zhimin; Bao, Wenrui; Niu, Xuan; Wang, Shaoyu; Fu, Juan; Li, Hua; Xie...

The perivascular space is a conduit for cerebrospinal fluid flow in humans: A proof-of-principle report Yamamoto, Erin A.; Bagley, Jacob H.; Geltzeiler, Mathew; Sanusi, Olabisi R.; Dogan, Aclan; Liu, Jesse J.; Piantino, Juan The glymphatic pathway was defined in rodents as a network of...

Impaired glymphatic function as a biomarker for subjective cognitive decline: An exploratory dual cohort study Yuxia Li, Luyao Wang, Jiayi Zhong, Huanyu Xu, Ying Han, Chuantao Zuo, Jiehui Jiang Background: Subjective cognitive decline (SCD) has been recognized as a potential risk stage for...

Brain cerebral blood flow with MRI-visible enlarged perivascular space in adults Chunyan Yu; Baijie Wang; Qiyuan Sun; Huiyan Huo; Lingyan Zhang; Du Hongyan OBJECTIVES To explore the correlation between enlarged perivascular spaces (EPVS) in the basal ganglia (BG-EPVS) and centrum semiovale...

Effects of spaceflight on the brain Rachael D Seidler; Xiao Wen Mao; Grant D Tays; Tianyi Wang; Peter zu Eulenburg SUMMARY The number of long duration human spaceflights has increased substantially over the past 15 years, leading to the discovery of numerous effects on the CNS. Microgravity...

Waste Clearance in the Brain Kaur, Jasleen; Fahmy, Lara M.; Davoodi-Bojd, Esmaeil; Zhang, Li; Ding, Guangliang; Hu, Jiani; Zhang, Zhenggang; Chopp, Michael; Jiang, Quan Waste clearance (WC) is an essential process for brain homeostasis, which is required for the proper and healthy functioning...

Glymphatic system dysfunction in recovered patients with mild COVID-19: A DTI-ALPS study Lin Wu; Zhi Zhang; Xiao Liang; Yao Wang; Yuan Cao; Meng Li; Fuqing Zhou Central nervous sequelae are often reported in recovered patients with COVID-19. It is not clear whether recovered COVID-19 patients...

Published version linked in this later post here Preprint Abstract The COVID-19 pandemic caused by SARS-CoV-2 has triggered a consequential public health crisis of post-acute sequelae of COVID-19 (PASC), sometimes referred to as long COVID. The mechanisms of the heterogeneous persistent...

Tissue-resident memory T cells invade the brain parenchyma in multiple sclerosis white matter lesions Fransen, Nina L; Hsiao, Cheng-Chih; van der Poel, Marlijn; Engelenburg, Hendrik J; Verdaasdonk, Kim; Vincenten, Maria C J; Remmerswaal, Ester B M; Kuhlmann, Tanja; Mason, Matthew R J; Hamann...

Perivascular spaces and their role in neuroinflammation Benjamin V. Ineichen; Serhat V. Okar; Steven T. Proulx; Britta Engelhardt; Hans Lassmann; Daniel S. Reich It is uncontested that perivascular spaces play critical roles in maintaining homeostasis and priming neuroinflammation. However...

Now published - link here ********* Preprint Association of Baseline Cerebrovascular Reactivity and Development of Enlarged Perivascular Spaces in the Basal Ganglia Timothy J Libecap; Christopher E Bauer; Valentinos Zachariou; Colleen A Pappas; Flavius D Raslau; Peiying Liu; Hanzhang Lu; Brian...

Semi-automated Segmentation and Quantification of Perivascular Spaces at 7 Tesla in COVID-19 Langan MT, Smith DA, Verma G, Khegai O, Saju S, Rashid S, Ranti D, Markowitz M, Belani P, Jette N, Mathew B, Goldstein J, Kirsch CFE, Morris LS, Becker JH, Delman BN, Balchandani P While COVID-19 is...