Results 211 to 220 of about 8,670,383 (247)

Persistent Apical Akinesis Following Takotsubo Syndrome With Marked Troponin Elevation: A Case Report. [PDF]

Cureus
Mishra S, Patel MB, Crowder D, Sharma S.
europepmc   +1 more source

Cardiac Endothelial Enhancer RNA Tek‐e1 Restores Microvascular Homeostasis After Myocardial Infarction

Advanced Science, EarlyView.
Hypoxia‐induced KDM5A downregulation establishes a distinct endothelial repair programme, increasing H3K4me3 at the Tek promoter and intronic enhancer, enabling ISL1 to coordinately activate Tek transcription and induce enhancer‐RNA Tek‐e1. This cis‐regulatory RNA is essential for additional Tek/TIE2 induction through R‐loop formation and reinforced ...
Yang Lyu, Kun Yang, Yunzhi Ling, Jiahui Cheng, Jiaran Shi, Shiyu Hu, Changyi Zhou, Wei Wei, Hanchuan Chen, Xiang Wei, Zengru Wang, Zhi Xiong, Chenxi Yang, Su Zou, Rui Shen, Yuanyue Song, Gaofeng Zhang, Rifeng Gao, Kaiyang Lin, Yingjia Xu   +19 more
wiley   +1 more source

Acute Afterload Stress Induced by Phenylephrine Administration Reveals Ventricular Dysfunction in Myocardial Infarcted Female Rats Previously Exposed to Cigarette Smoke. [PDF]

Biomedicines
Bocalini DS, Leopoldo AS, Lima-Leopoldo AP, Vale BD, Almeida ME, Anjos MDD, Fioretti AC, Aronsson P, Sato MA.   +8 more
europepmc   +1 more source

SynAtlas: A Safe and Versatile Platform for Rapid Organ‐Scale Tissue Clearing and 3D Atlas Mapping

Advanced Science, EarlyView.
An orthogonal synergy design principle integrates lipid solubilization, protein hydration modulation, and refractive‐index matching within a unified aqueous clearing system. This modular strategy enables rapid, low‐hazard, and broadly compatible tissue clearing while preserving molecular signals, supporting multiscale three‐dimensional imaging across ...
Mei‐Xue Yuan, Xin‐Ya Qin, Ling‐Jie Li, Kai‐Lang Xiao, Meng‐Meng Zhang, Kun‐Qi Chen, Peng Chen, Yu Wang, Chen‐Wei Wang, Nan Zhou, Qing‐Hong Shan   +10 more
wiley   +1 more source

Right Ventricular Dysfunction and Ventriculo-Arterial Uncoupling in Heart Failure With Preserved Ejection Fraction: A Phenotype-Specific Review of Mechanisms, Diagnosis, and Therapeutic Strategies. [PDF]

Clin Cardiol
Chamoun A, Farooq T, Batool S, Tameez-Ud-Din S, Yousaf M, Memon P, Ali M, Maloth AK, Sawaira FNU, Khan MT, Ali ME, Khalid M, Pandit M, Kamil KA.   +13 more
europepmc   +1 more source

Targeting a Calcium‐Associated Mitochondrial Vulnerability in TET2‐Deficient Myeloid Cells

Advanced Science, EarlyView.
Reduced TET2 function creates a calcium‐associated mitochondrial vulnerability in macrophages that is preferentially exploited by Lanatoside C. The resulting stress promotes apoptosis of TET2‐deficient macrophages, reduces inflammatory and fibrotic injury in human cardiac organoids, and highlights a genotype‐associated myeloid liability that may be ...
Yue Wang, Minh Duc Pham, Despina Stefanoska, Ting Yuan, Arka Provo Das, Chaonan Zhu, Meiqian Wu, Thanh Thuy Duong, Jaskiran Kaur, Yu Hao, Johannes Krefting, Marius Schwab, Jonathan Ward, Maria Duda, Wesley Abplanalp, Moritz von Scheidt, Andreas M. Zeiher, Stefanie Dimmeler, Jaya Krishnan   +18 more
wiley   +1 more source

Correction to: Coronary microvascular function in patients with sepsis and myocardial injury: an invasive coronary physiology study. [PDF]

Crit Care
Lörstad S, Åstrand P, Gille-Johnson P, Wang Y, Ekenbäck C, Jokhaji F, Böhm F, Hjalmarsson P, Shekarestan S, Jernberg T, Tehrani S, Shahgaldi K, Persson J.   +12 more
europepmc   +1 more source

A Single Volatile VO2 Memristor Enabling Neuromorphic Perception, Learning, and Computing

Advanced Electronic Materials, EarlyView.
A single volatile VO2 memristor fabricated via atomic layer deposition is demonstrated as a multifunctional neuromorphic device enabled by intrinsic threshold‐switching dynamics. The device reproduces neuron‐like integration and firing, short‐timescale associative learning, temporal ECG pattern classification, and nociceptive responses to electrical ...
Bingkai Ding, Bohao Ding, Omesh Kapur, Yisong Han, Richard Beanland, Kai Sun, C. H. (Kees) de Groot, Ruomeng Huang   +7 more
wiley   +1 more source

First-in-Human Totally Endoscopic Robotic Repair of Cor Triatriatum Sinistrum Under Ventricular Fibrillation. [PDF]

JACC Case Rep
Bisleri G, Burns DJ, Bacchi B, Derry K, Abazid R, Hassanin M, Alnasser S.   +6 more
europepmc   +1 more source