Results 21 to 30 of about 149 (149)

Reinforcing Stromal Cell Spheroid Through Red‐Light Preconditioning for Advanced Vascularization

Advanced Science, EarlyView.
This study presents a novel approach to enhance stromal cell therapy for myocardial infarction by combining OLED‐based photobiomodulation (OPBM) preconditioning with 3D spheroid culture of hADSCs. The engineered spheroids improve angiogenesis, arterialization, and cardiac function in vivo, offering a next‐generation therapeutic strategy to overcome ...
Yu‐Jin Kim, Hyeok Kim, Dong‐Hyun Lee, Yeong Hwan Kim, Jae‐Hyun Park, Woo‐Sup Sim, Jin‐Ju Kim, Kiwon Ban, Soong Ho Um, Hyun Ji Park, Michael E. Davis, Hun‐Jun Park, Suk Ho Bhang   +12 more
wiley   +1 more source

Suspended Tissue Open Microfluidic Patterning (STOMP)

Advanced Science, EarlyView.
Suspended Tissue Open Microfluidic Patterning (STOMP) is a method that enables precise spatial patterning within a single suspended tissue. By leveraging capillary pinning and open microfluidics, STOMP facilitates the creation of complex tissue interfaces such as diseased‐healthy boundaries and tissue‐tissue junctions. This method integrates mechanical
Amanda J. Haack, Lauren G. Brown, Alex J. Goldstein, Priti Mulimani, Jean Berthier, Asha R. Viswanathan, Irina Kopyeva, Jamison M. Whitten, Ariel Lin, Serena H. Nguyen, Thomas P. Leahy, Ella E. Bouker, Ruby M. Padgett, Natalie A. Mazzawi, Jodie C. Tokihiro, Ross C. Bretherton, Aaliyah Wu, Stephen J. Tapscott, Cole A. DeForest, Tracy E. Popowics, Erwin Berthier, Nathan J. Sniadecki, Ashleigh B. Theberge   +22 more
wiley   +1 more source

Cardiac Slc25a49‐Mediated Energy Reprogramming Governs Doxorubicin‐Induced Cardiomyopathy through the G6P–AP‐1–Sln Axis

Advanced Science, EarlyView.
Doxorubicin‐induced cardiomyopathy involves mitochondrial energy metabolism dysfunction, exacerbated by cardiomyocyte‐specific Slc25a49 deficiency via oxidative phosphorylation (OXPHOS) suppression and glycolysis activation. The Slc25a49–glucose‐6‐phosphate (G6P)–activator protein‐1 (AP‐1) axis drives myocardial injury by upregulating Sln, disrupting ...
Sitong Wan, Jingyi Qi, Yi Xia, Chang Fan, Teng Xu, Xu Zhang, Jiaxin Shi, Chenxuan Wang, Yitong Cheng, Dongyuan Zhang, Rong Liu, Yinhua Zhu, Changchang Cao, Dekui Jin, Peng An, Yongting Luo, Junjie Luo   +16 more
wiley   +1 more source

Closure of a Late‐Onset Iatrogenic Left Ventricular Pseudoaneurysm Caused by Erosion of an Apical Muscular VSD Device

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We report the case of a 3‐year‐old asymptomatic girl (12 kg, 96 cm) who was diagnosed with a large iatrogenic left ventricular pseudoaneurysm (LVP) on follow‐up ultrasound, 14 months after apical muscular ventricular septal defect (VSD) closure with a 10 mm Amplatzer Muscular VSD occluder (Abbott, USA) due to device erosion.
Raymond N. Haddad, Haytham Bou Houssein, Ahmed Adel Hassan, Mohamed Kasem   +3 more
wiley   +1 more source

Systole (Systole) minima Zerova et Gam

, 2019
Systole (Systole) minima Zerova et Ģam Material. Holotype ♀: “ Turkey, Karatas-Adana, coll. 8.08.1984 (M. Doganlar leg.)” (SIZK).
Zerova, M. D., Al-Sendi, A., Fursov, V. N., Adeli-Manesh, H., Sadeghi, S. E., Pirouzi, F.   +5 more
openaire   +3 more sources

Systolic aortic regurgitation [PDF]

European Journal of Echocardiography, 2007
Aortic regurgitation is normally a diastolic phenomenon. Echocardiographic images of systolic aortic regurgitation in a patient with atrial fibrillation and heart failure are presented, and haemodynamic interpretation is provided.
Josefa González, Mariano Valdés-Chávarri, Gonzalo de la Morena, Daniel Saura   +3 more
openaire   +3 more sources

First‐in‐Human Phase 1 Study to Evaluate the Clinical Pharmacology Properties of RBN‐3143, a Novel Inhibitor of Mono‐Adenosine Diphosphate Ribosyltransferase‐PARP14

Clinical Pharmacology in Drug Development, EarlyView.
Abstract RBN‐3143 is an inhibitor of PARP14 in development for inflammatory diseases. Multiple assessments were conducted to evaluate the clinical pharmacology properties of RBN‐3134. A randomized, double‐blind, placebo‐controlled study assigned healthy volunteers (HVs) to single ascending doses (SADs) (25‐1000 mg) or multiple ascending doses (MADs ...
Thomas M. Polasek, Alexandra Cole, Viviana Bozón, Erika Manyak, Jonathan Novak, Barbara Yang, Briohny A. Johnston, Sudha Parasuraman, Kushal J. Paneliya, Virna Schuck   +9 more
wiley   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich, Sofie Amalie Andersson, Morten Busk, Kasper Hansen, Casper Bindzus Foldager, Johan Palmfeldt, Asger Andersen, Michael Pedersen, Mikkel Vendelbo, Kirstine Lykke Nielsen, Henrik Lauridsen   +10 more
wiley   +1 more source

The derivation of systolic computations

Science of Computer Programming, 1990
A method is presented by which systolic computations can be derived from formal specifications. These derivations proceed in a calculational manner, originating from input/output relations and guided by performance considerations. The resulting program is a network of communicating cells that are expressed in a CSP-like program notation. The derivation
Martin Rem, Anne Kaldewaij
openaire   +3 more sources

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo, Tor Biering‐Sorensen, Joao P. Ferreira, Carlo Mario Lombardi, Andrea Bonelli, Andrea Garascia, Marco Metra, Riccardo M. Inciardi   +7 more
wiley   +1 more source