Results 71 to 80 of about 103,439 (265)

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

Novel, low-cost bioreactor for in vitro electrical stimulation of cardiac cells

Frontiers in Bioengineering and Biotechnology
IntroductionThe successful implantation of laboratory-grown cardiac tissue requires phenotypically mature cardiomyocytes capable of electrophysiological integration with native heart tissue.
Joseph P. Licata, Jonathan A. Gerstenhaber, Peter I. Lelkes   +2 more
doaj   +1 more source

Mammalian STE20-Like Kinase 2 Promotes Lipopolysaccharides-Mediated Cardiomyocyte Inflammation and Apoptosis by Enhancing Mitochondrial Fission

Frontiers in Physiology, 2020
In this study, we analyzed the role of mammalian STE20-like protein kinase 2 (Mst2), a serine-threonine protein kinase, in Lipopolysaccharides (LPS)-mediated inflammation and apoptosis in the H9C2 cardiomyocytes.
Yanan Tian, Haijiu Song, Wei Qin, Zhenjiang Ding, Ying Zhang, Weichao Shan, Dapeng Jin   +6 more
doaj   +1 more source

Understanding greater cardiomyocyte functions on aligned compared to random carbon nanofibers in PLGA

, 2014
Abdullah M Asiri,1 Hadi M Marwani,1 Sher Bahadar Khan,1 Thomas J Webster1,2 1Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia; 2Department of Chemical Engineering, Northeastern University, Boston, MA,
Khan SB, Asiri AM, Marwani HM, Webster TJ   +3 more
core  

Examples of cardiomyocyte DNA synthesis assay.

, 2016
(A) Use of BrdU to monitor cardiomyocyte DNA synthesis in non-injured adult mice receiving 9 consecutive daily injections of NRG1β1 (BrdU was delivered using a mini-osmotic pump).
Audrey N. Chang (420373), Anthony B. Firulli (392695), Mark H. Soonpaa (59258), Sean Reuter (2219380), Loren J. Field (59254)   +4 more
core   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

Advanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou, Lia Paolino, Alberto Sesena Rubfiaro, Jin He, Arvind Agarwal   +4 more
wiley   +1 more source

miRNA Expression: I/R Cardiomyocyte and Sevoflurane

Biomolecules
Background: The effects of anesthetic drugs on myocardial cells have been a subject of research for the last 50 years. The clinical benefits of halogenated agents, particularly sevoflurane, have been demonstrated in cardiac surgery patients.
José Luis Guerrero-Orriach, Maria Dolores Carmona-Luque, Guillermo Quesada Muñoz, Maria Jose Rodriguez Capitán   +3 more
doaj   +1 more source

Cardiomyocyte differentiation: Experience and observations from 2 laboratories

SA Heart Journal, 2017
The undifferentiated clonal cell line, H9c2, derived from left ventricular rat heart tissue, has been extensively used in cardiovascular research. In the present study, 2 independent laboratories aimed to investigate the cells’ capacity to differentiate ...
Patten, V. A. , Chabaesele, I. , Sishi,B. , van Vuuren, D.   +3 more
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Transforming Growth Factor‐β Receptor III is a Potential Regulator of Ischemia‐Induced Cardiomyocyte Apoptosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundMyocardial infarction (MI) is often accompanied by cardiomyocyte apoptosis, which decreases heart function and leads to an increased risk of heart failure.
Fei Sun, Xin Li, Wen‐Qi Duan, Wei Tian, Ming Gao, Jia Yang, Xia‐Yang Wu, Di Huang, Wei Xia, Yan‐Na Han, Jia‐Xin Wang, Yan‐Xin Liu, Chang‐Jiang Dong, Dan Zhao, Tao Ban, Wen‐Feng Chu   +15 more
doaj   +1 more source