Results 281 to 290 of about 778,572 (398)

Effect of Copy Number Variants on Outcomes for Infants With Single Ventricle Heart Defects

Circulation: Cardiovascular Genetics, 2013
A. S. Carey, L. Liang, J. Edwards, T. Brandt, Hui Mei, A. Sharp, D. Hsu, J. Newburger, R. Ohye, W. Chung, M. Russell, J. Rosenfeld, L. Shaffer, M. Parides, L. Edelmann, B. Gelb   +15 more
semanticscholar   +1 more source

Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex

Advanced Science, EarlyView.
The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano, Yulia Dembitskaya, Ivo Calaresu, Somen Nandi, Quentin Gresil, Evelyne Doudnikoff, Thierry Leste‐Lasserre, Thierry Amédée, Laurent Cognet, Laurent Groc, Urs Valentin Nägerl, Erwan Bezard   +11 more
wiley   +1 more source

Beyond the left ventricle: modern echocardiographic assessment of right ventricular function in tricuspid regurgitation. [PDF]

Cardiovasc Ultrasound
Vrijkorte MGH, Wunderlich NC, Duncan A, Rana BS, Timmers L, van der Pol R, Swaans MJ.   +6 more
europepmc   +1 more source

Successful ablation of two right atrial tachycardias on either side of the lateral tunnel patch in a patient with double inlet left ventricle and total cavopulmonary connection: Two sites and two mechanisms

, 2013
Sabine Ernst, Michala Pedersen, Anselm Uebing, Irina Suman‐Horduna, Lilian Mantziari, Wei Li, Sonya V. Babu‐Narayan   +6 more
openalex   +1 more source

Mitochondrial Adaptation to Mechanical Stress in Cardiac Ageing and Disease

Advanced Science, EarlyView.
Mechanical forces shape the heart's energy factories. This review explores how mitochondria in cardiac cells sense and respond to biomechanical stress, altering their structure, positioning, and metabolism. By linking mechanical cues to mitochondrial adaptation, the article highlights pathways driving heart disease and points to new strategies for ...
Aishwarya Prakash, Thomas Iskratsch
wiley   +1 more source

The value of echocardiographic left ventricular rotational body volume analysis in the assessment of patients with pulmonary hypertension. [PDF]

Quant Imaging Med Surg
Feng T, Yuan W, Tie H, Zhang F, Su H, Guo Z.   +5 more
europepmc   +1 more source

Alternative Pathway for Methyl Supply through the Coupling of SHMT1 and PEMT to Maintain Astrocytic Homeostasis in Parkinson's Disease

Advanced Science, EarlyView.
In Parkinson's disease, SHMT1 downregulation disrupts its interaction with PEMT in astrocytes, reducing SAM levels. This leads to H3K4me1 hypomethylation and decreased Slc1a2/Glul expression, ultimately exacerbating neuroexcitotoxicity and dopaminergic neuron loss.
Yue‐Han Chen, Rong‐Xin Zhu, Nuo‐Xi Zhang, Ting‐Ting Sun, Xi‐Wei Zhang, Yu‐Jie Zhao, Ben‐Yu He, Hang Yao, Ren‐Hong Du, Lei Cao, Wen‐Bin Zhang, Wei‐Guo Liu, Yun Cai, Cong Wang, Gang Hu, Yao Wei, Yang Liu, Ming Lu   +17 more
wiley   +1 more source

Comparison of Clinical Features and Hemodynamics of Single Ventricle Patients With and Without Interventional Closure of Veno-Venous or Aortopulmonary Collaterals. [PDF]

J Cardiovasc Dev Dis
Link H, Callegari A, Knirsch W, Kretschmar O, Quandt D.   +4 more
europepmc   +1 more source

Ultra‐Sensitive and Linear Flexible Pressure Sensors with Tri‐Scale Graded Microstructures for Advanced Health Monitoring and Robotic Perception

Advanced Science, EarlyView.
A flexible piezoresistive sensor with a 3D tri‐scale graded microstructure is proposed, overcoming the trade‐off between sensitivity and linearity. The device achieves ultra‐high sensitivity (138.6 kPa−1), a broad linear range (400 kPa, R2 = 0.99), and exceptional stability (24 000 repeated loading cycles), enabling precise detection of physiological ...
Rui Chen, Chi Fai Cheung, Qixian Zhang, Tao Luo, Rui Gao, Wei Zhou, Chunjin Wang   +6 more
wiley   +1 more source

Aortic atresia, interrupted hypoplastic right aortic arch, single ventricle and bilateral arterial duct - a unique anatomy with surgical palliation. [PDF]

J Cardiothorac Surg
Malec E, Dryzek P, Blasiak J, Januszewska K.   +3 more
europepmc   +1 more source