Results 221 to 230 of about 342,256 (353)

Automated analysis of color tissue Doppler velocity recordings of the fetal myocardium using a new algorithm [PDF]

, 2015
Lotta Herling, Jonas Johnson, K. Ferm‐Widlund, Peter Lindgren, Ganesh Acharya, Magnus Westgren   +5 more
openalex   +1 more source

Piezo1 Upregulation in Monocyte‐Derived Macrophages Impairs Post‐Myocardial Infarction Cardiac Repair via Defective Efferocytosis and Enhanced Ferroptosis

Advanced Science, EarlyView.
This study reports early Piezo1 activation in bone marrow monocyte‐derived macrophages (MoMs) during myocardial infarction (MI), which governs the fate and function of recruited macrophages. The recruited MoMs with increased Piezo1 expression exhibit increased ferroptosis and defective efferocytosis, delayed clearance of dead cells and resolution of ...
Lu Peng, Yunlong Xia, Huishou Zhao, Yongzhen Guo, Xiaoming Xu, Xue Han, Shiyue Wang, Fengyue Ding, Quanchi Liu, Congye Li, Yuan He, Zhaoyi Luo, Qiaojuan Wang, Xing Zhang, Feng Gao, Yajing Wang, Yulin Li, Shengpeng Wang, Ling Tao, Wenjun Yan   +19 more
wiley   +1 more source

The Contemporary Role of Cardiovascular Magnetic Resonance in Ischemic Cardiomyopathy. [PDF]

J Clin Med
Widyawati DG, Teo LLS, Ong CC, Houdmont M, Chai P, Sia CH.   +5 more
europepmc   +1 more source

Promoting Autophagy Mitigates Stress‐Induced Remodeling in Patient iPSC‐CMs with the Phospholamban R9C Mutation

Advanced Science, EarlyView.
The Phospholamban (PLN) R9C mutation reduces SERCA2a binding, increasing calcium recycling and baseline contractility. However, the excess of free PLN promotes pentamer formation, limiting phosphorylation and blunting β‐adrenergic signaling. Under cardiac stress, enhanced functional demands overwhelm proteostasis in PLN R9C cells, leading to misfolded ...
Qi Yu, Yawei Shen, Robert J. Barndt, Karim Sallam, Ying Tang, Cameron E. Brown, Xiao Li, Stephen Y. Chan, Joseph C. Wu, Qing Liu, Haodi Wu   +10 more
wiley   +1 more source

Developmental Differences in Myocardial Mitochondrial Reticulum Networks in the Offspring Exposed to Diabetic Pregnancy. [PDF]

Cells
Ayyappan P, Gandy TCT, Sturdevant D, Larsen TD, Mukuntharaj P, Paulson A, Christensen TA, Salisbury JL, Baack ML.   +8 more
europepmc   +1 more source

Reversible pulmonary trunk banding. IX. G6PD activity of adult goat myocardium submitted to ventricular retraining

, 2013
Renato S. Assad, Leonardo Augusto Miana, Miriam Helena Fonseca‐Alaniz, Maria Cristina Donadio Abduch, Gustavo José Justo da Silva, Fernanda Santos de Oliveira, Luíz Felipe Pinho Moreira, José Eduardo Krieger   +7 more
openalex   +1 more source

Electromechanical large scale computational models of the ventricular myocardium [PDF]

, 2014
Ruth Sánchez
openalex   +1 more source

Contusion of the Myocardium [PDF]

BMJ, 1940
openaire   +2 more sources

Engineered Multifunctional Hydrogel Delivering Novel CBX7 Inhibitor Modulates Cuproptosis Via Liquid–Liquid Phase Separation to Restore Cardiac Function in Aged Myocardial Infarction

Advanced Science, EarlyView.
An age‐adapted therapy pairs δ‐Amyrenone, a CBX7 inhibitor, with an alginate hydrogel (CSAδ) to rescue infarcted elderly hearts. CSAδ disrupts CBX7–ATP7A liquid–liquid phase separation, restores ATP7A trafficking and copper efflux, suppresses cuproptosis, supplies oxygen, scavenges ROS, promotes M2 polarization, supports angiogenesis, and enhances ...
Jun Liu, Peng Qu, Jiao Shi, Tingting Liang, Yao Gu, Xue Li, Cui Ma, Danyang Zhao, Feila Liu, Qi Liang, Panke Cheng, Qian Lei   +11 more
wiley   +1 more source

Tubastatin A alleviates post-resuscitation myocardial damage possibly via inhibiting GSDME-mediated pyroptosis and MLKL-mediated necroptosis in a porcine model of cardiac arrest. [PDF]

Resusc Plus
Lai L, Fang Y, Xie L, Zhao X, Xu J, Lan P.   +5 more
europepmc   +1 more source