Results 31 to 40 of about 72,492 (253)

Regional variations in ex-vivo diffusion tensor anisotropy are associated with cardiomyocyte remodeling in rats after left ventricular pressure overload

Journal of Cardiovascular Magnetic Resonance, 2020
Background Pressure overload left ventricular (LV) hypertrophy is characterized by increased cardiomyocyte width and ventricle wall thickness, however the regional variation of this remodeling is unclear. Cardiovascular magnetic resonance (CMR) diffusion
Eric D. Carruth, Irvin Teh, Jurgen E. Schneider, Andrew D. McCulloch, Jeffrey H. Omens, Lawrence R. Frank   +5 more
doaj   +1 more source

IL-33 attenuates anoxia/reoxygenation-induced cardiomyocyte apoptosis by inhibition of PKCβ/JNK pathway. [PDF]

PLoS ONE, 2013
Interleukin-33 (IL-33) is a new member of the IL-1 cytokine family. The objectives of present study are to assess whether IL-33 can protect cardiomyocytes from anoxia/reoxygenation (A/R)-induced injury and the mechanism involved in the protection ...
Tao Rui, Qizhu Tang
doaj   +1 more source

Regional variations in left ventricular myocyte diameter and nuclear length in post mortem population: implications in assessing myocyte hypertrophy [PDF]

Cardiac hypertrophy can be appreciated microscopically by assessing for myocyte hypertrophy. Features of myocyte hypertrophy include increased myocyte diameter, together with increase in nuclear hyperchromicity, size and irregularity, and an increase in ...
Garland J., Da Broi U., Ondruschka B., Tse R., Thompson M.   +4 more
core   +1 more source

Myocyte cross-sectional area.

, 2014
A) Representative section showing cardiomyocyte cross-sectional area at infarct border zone (injection site). B) Dose optimization study cross-sectional area was measured and compared, showing similar myocyte sizes across all 4 groups (p = ns).
Kristine Yee (668076), Eleni Tseliou (523870), Kentaro Takayama (668079), Chak-Sum Ho (668078), Konstantinos Malliaras (242559), Hideaki Kanazawa (563272), Debiao Li (668084), Ke Cheng (161778), Jeffrey Seinfeld (668083), Rohan Dharmakumar (459355), James F. Dawkins (668080), Ryan C. Middleton (212930), Raj R. Makkar (668085), Linda Marbán (523874), Eduardo Marbán (215570), Supurna Chowdhury (668081), Doan Trang Duong (668082), Daniel J. Luthringer (668077), Naoto Minamino (286909)   +18 more
core   +1 more source

BDNF Actions in the Cardiovascular System: Roles in Development, Adulthood and Response to Injury

Frontiers in Physiology, 2019
The actions of BDNF (Brain-derived Neurotrophic Factor) in regulating neuronal development and modulating synaptic activity have been extensively studied and well established.
Pouneh Kermani, Barbara Hempstead, Barbara Hempstead   +2 more
doaj   +1 more source

Quantitative Effects of icCDCs on Myocyte Nuclear Density and Myocyte Diameter in Dysfunctional LAD Regions and Normally-Perfused Remote Myocardium.

, 2014
A.) PAS staining demonstrates the typical increase in myocyte nuclear density and reduction of myocyte size found in a dysfunctional LAD region after icCDC treatment.
John M. Canty Jr (344443), Thomas R. Cimato (450289), Amanda E. Ribbeck (662178), Brian R. Weil (662176), Rebeccah F. Young (450291), Gen Suzuki (344442), Merced M. Leiker (662177)   +6 more
core   +1 more source

MEF2D (myocyte enhancer factor 2D) [PDF]

, 2010
Review on MEF2D (myocyte enhancer factor 2D), with data on DNA, on the protein encoded, and where the gene is ...
SP Hunger, Hunger, SP, LG Glushakova, Prima, V, Glushakova, LG, V Prima   +5 more
core   +1 more source

Workflow to generate atrial myocyte orientation.

, 2022
Using a hair particle system with two segments (2 line elements) in Blender [18], the hair was groomed to visually recreate the myocyte orientation published by Kharche et al. [25], step 1.
Tibor Hornyik (3342668), Gunnar Seemann (500667), Katja E. Odening (8122919), Stefanie Perez-Feliz (12981821), Axel Krafft (12981827), Marius Menza (4579693), Robin Moss (5843066), Tim Strohbach (12981824), Raphaela Lewetag (12981818), Eike M. Wülfers (10860777)   +9 more
core   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

Advanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi, Ludovic Mouttet, Shihao Cui, Yasaman Hekmatnia, Mehran Mottahedi, Ida Derish, Naimeh Rafatian, Mark Aurousseau, Gregor Andelfinger, Renzo Cecere, Houman Savoji   +10 more
wiley   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source