Results 51 to 60 of about 1,001,295 (321)

Evaluation of the Appropriate Root Pressure for Maintaining Heartbeat during an Aortic Cross-clamp for Primary Repair of the Aortic Arch in Premature Infants with Associated Cardiac Anomalies [PDF]

, 2010
We developed a new cardiopulmonary bypass (CPB) method to minimize myocardial damage during aortic arch reconstruction. In this method, coronary flow and heartbeat were stabilized by maintaining the aortic root pressure with an adjusted preload of the ...
Honjo, Osami, Ishino, Kozo, Kotani, Yasuhiro, Osaki, Satoru, Sano, Shunji, Suezawa, Takanori   +5 more
core   +1 more source

Human iPSC‐Derived Mononuclear Phagocytes Improve Cognition and Neural Health across Multiple Mouse Models of Aging and Alzheimer's Disease

Advanced Science, EarlyView.
Short‐term intravenous treatments with iPSC‐derived mononuclear phagocytes (iMPs) improve cognitive decline and neural health in two mouse models of aging and in the 5xFAD mouse model of Alzheimer's disease. iMPs reduce levels of serum amyloid proteins that increase in aging and improve the health of hippocampal microglia and mossy cells.
V. Alexandra Moser, Luz Jovita Dimas‐Harms, Rachel M. Lipman, Jake Inzalaco, Shaughn Bell, Michelle Alcantara, Erikha Valenzuela, George Lawless, Simion Kreimer, Sarah J. Parker, Helen S. Goodridge, Clive N. Svendsen   +11 more
wiley   +1 more source

Aquaporin-4 and brain edema. [PDF]

, 2007
Aquaporin-4 (AQP4) is a water-channel protein expressed strongly in the brain, predominantly in astrocyte foot processes at the borders between the brain parenchyma and major fluid compartments, including cerebrospinal fluid (CSF) and blood.
A Lehmenkuhler, Alan S. Verkman, AS Verkman, AS Verkman, D Wenzel, DK Binder, DK Binder, DK Binder, DS Prough, GT Manley, H Wen, HJ Reulen, HK Kimelberg, I Klatzo, I Roberts, J Badaut, J Hu, J Li, J Li, JE Rash, JE Rash, K Oshio, KI Auguste, M Amiry-Moghaddam, M Amiry-Moghaddam, M Elkjaer, Marios C. Papadopoulos, MC Papadopoulos, MC Papadopoulos, MC Papadopoulos, NR Saunders, O Bloch, P Agre, P Padmawar, PM Rodier, S Nielsen, S Saadoun, S Saadoun, T Ma   +38 more
core   +2 more sources

Human Nervous System‐Based Biohybrid Robot‐On‐A‐Chip with Sensing Function for Toxicity Screening

Advanced Science, EarlyView.
Human nervous system‐based biohybrid robot‐on‐a chip with eye function as sensing system in addition to brain/motor neuron/muscle functions is proposed. Upon light stimulation, the eye assembloid generates electrophysiological signals, which are transmitted through the cerebral organoid and motor neuron spheroid, inducing muscle movement.
Minkyu Shin, Joungpyo Lim, Seewoo Kim, Sangeun Lee, Wei Wen Su, Jinho Yoon, Jeong‐Woo Choi   +6 more
wiley   +1 more source

Bi-allelic GAD1 variants cause a neonatal onset syndromic developmental and epileptic encephalopathy. [PDF]

, 2020
Developmental and epileptic encephalopathies are a heterogeneous group of early-onset epilepsy syndromes dramatically impairing neurodevelopment. Modern genomic technologies have revealed a number of monogenic origins and opened the door to therapeutic ...
Alix, E, Alkaya, DU, Ashrafzadeh, F, Becker, F, Bilguvar, K, Chatron, N, de Bellescize, J, EuroEpinomics-RES consortium AR working group, Gunes, N, Hardies, K, Hussien, H, Karimiani, EG, Kok, F, Labalme, A, Lerche, H, Lesca, G, Maroofian, R, May, P, Morsy, H, Moslemi, A-R, Nabil, A, Najafi, M, Omar, T, Poulat, A-L, Ramos, L, Roselli, S, Sanlaville, D, Schmidts, M, Tajsharghi, H, Tuysuz, B, Weckhuysen, S   +30 more
core   +2 more sources

Long Term High‐Salt Diet Induces Cognitive Impairments via Down‐Regulating SHANK1

Advanced Science, EarlyView.
The study identifies a novel mechanistic link between long‐term HS diet and cognitive impairment, wherein PKA/CREB axis inactivation leads to SHANK1 reduction, synaptic damage, and cognitive deficits. Abstract High‐salt (HS) diet is an established risk factor for cognitive impairment, but the underlying mechanisms remain unclear.
Cuiping Guo, Yuanyuan Li, Wensheng Li, Tongrui Wu, Yi Liu, Yacoubou Abdoul Razak Mahaman, Jianzhi Wang, Rong Liu, Wei Liu, Hui Shen, Xiaochuan Wang   +10 more
wiley   +1 more source

Evaluation of local and global atrophy measurement techniques with simulated Alzheimer's disease data [PDF]

, 2007
The main goal of this work was to evaluate several well-known methods which provide global (BSI and SIENA) or local (Jacobian integration) estimates of atrophy in brain structures using Magnetic Resonance images.
Camara, O., Crum, W.R., Fox, N.C., Hill, D.L.G., Ridgway, G.R., Scahill, R.I., Schnabel, J.A.   +6 more
core  

In vivo metabolic imaging of Traumatic Brain Injury. [PDF]

, 2017
Complex alterations in cerebral energetic metabolism arise after traumatic brain injury (TBI). To date, methods allowing for metabolic evaluation are highly invasive, limiting our understanding of metabolic impairments associated with TBI pathogenesis ...
Chaumeil, Myriam M, Chou, Austin, Feng, Xi, Guglielmetti, Caroline, Krukowski, Karen, Najac, Chloe, Riparip, Lara-Kirstie, Rosi, Susanna   +7 more
core   +2 more sources

Red Blood Cell Membrane Lipidomics: Potential Biomarkers Detecting Method for Plasma Volume Overload and Major Adverse Cardiovascular Events in Chronic Heart Failure Patients

Advanced Science, EarlyView.
A novel RBC indicator, ESI, is better than the traditional RBC indicators and is associated with CHF prevalence and in‐hospital death. RBC membrane lipidomics, Cer 18:0;O2/16:0, and LPE 18:0, are associated with plasma volume overload and MACE in CHF patients, but these plasma lipids could not.
Lin Zhang, Xiangqin Ou, Jingyi Lin, Xiaofei Luo, Jiashun Zhou, Xingyue Zhou, Peihua Zhao, Li Liu, Ziran Zhao, Ying Zhou, Guanwei Fan, Lifeng Han, Xiumei Gao   +12 more
wiley   +1 more source

Murine MPDZ-linked hydrocephalus is caused by hyperpermeability of the choroid plexus. [PDF]

, 2019
Though congenital hydrocephalus is heritable, it has been linked only to eight genes, one of which is MPDZ Humans and mice that carry a truncated version of MPDZ incur severe hydrocephalus resulting in acute morbidity and lethality.
Byrne, Matthew D., Horowitz, Arie, Ishikawa, Hiroshi, Kilker, Robert, Londin, Eric, Nichtova, Zuzana, Oakley, Laura, Pardeep-Kumar, Fnu, Pickup, Stephen, Saugier-Veber, Pascale, Schroten, Horst, Simonneau, Claire, Smeyne, Richard, Stefanescu, Ioana, Thakur, Mathew, Tripathi, Sushil, Willard, Belinda, Yang, Junning   +17 more
core   +2 more sources