Results 131 to 140 of about 326,602 (266)

A comparative study of stroke volume variation and plethysmography variability index as goal-directed fluid therapy in major abdominal oncosurgeries. [PDF]

Saudi J Anaesth
Chandrashekhar KA, Jeet KM.
europepmc   +1 more source

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, EarlyView.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

Development and internal validation of a deep learning algorithm for intraoperative arterial pressure-based stroke volume index estimation in children: a single-center retrospective study. [PDF]

BMC Med Inform Decis Mak
Yang HL, Jang YE, Jung CW, Kim HS, Kim EH, Ji SH, Kim MS, Lee HC.   +7 more
europepmc   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Cardiac energetics in severe mitral regurgitation: relationship with eccentric hypertrophy, stroke volume, and effects of valve repair. [PDF]

Eur Heart J Imaging Methods Pract
Peterzan MA, Clarke WT, Lake HA, Dearlove D, Henry JA, Lewis AJM, Hundertmark MJ, Rayner JJ, Apps AP, Watson WD, Sayeed RA, Lygate CA, Neubauer S, Rodgers CT, Rider OJ.   +14 more
europepmc   +1 more source

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source

Non-invasive stroke volume assessment during cardiopulmonary exercise testing provides additional insight beyond O₂-pulse in hypertrophic cardiomyopathy. [PDF]

Sci Rep
Mapelli M, Baracchini N, Campana N, Capovilla TM, Nava A, Salvioni E, Vignati C, Rubbo FM, Magrì D, Pezzuto B, Mattavelli I, Capra N, Costantino S, Puttini F, Carriere C, Tavčar I, Rossi M, Dessalvi CC, Willixhofer R, Merlo M, Sinagra G, Agostoni P.   +21 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Comparison of the right-left ventricular stroke volume difference evaluated by echocardiography in patients with chronic heart failure complicated with cardiogenic pulmonary edema and pneumonia. [PDF]

Front Cardiovasc Med
Yan Y, Zhao H, He J, Li L, Zhao H, Ye Y.
europepmc   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source