Results 181 to 190 of about 11,293,345 (337)

Reprogramming the Myocardial Infarction Conductive Microenvironment with Superconductive Ionic Patch for Cardiac Function Repair

Advanced Science, EarlyView.
A super‐conductive ionic patch reprograms the post‐infarction microenvironment by enabling stable ionic migration and electrical signal transmission within damaged myocardium. The patch rapidly adheres to cardiac tissue, enhances conduction velocity, suppresses excitation‐contraction decoupling, and promotes structural and functional cardiac repair in ...
Changyong Wang, Zhuang Zhang, Qi Yin, Changgeng Xu, Linlin Liang, Siwei Li, Yuwei Zhao, Chunlan Wang, Jin Zhou   +8 more
wiley   +1 more source

Peak myocardial work index: a novel nonproprietary approach for the assessment of global constructive myocardial work by strain echocardiography. [PDF]

Int J Cardiovasc Imaging
Chen P, Kiriakou C, Aurich M, Greiner S, Maliandi G, Müller-Hennessen M, Giannitsis E, Meder B, Frey N, Pleger S, Mereles D.   +10 more
europepmc   +1 more source

Left ventricular myocardial constructive work predicts reduction of ejection fraction in patients with heart failure with preserved ejection fraction [PDF]

A. L. Chilingaryan, L. G. Tunyan, М. А. Arzumanyan, Tsiala Ustyan, H Ghrmajyan, A A Asatryan, N Iskandaryan, B. G. Chobanyan, Anush Barkhudaryan, Hovik Balyan   +9 more
openalex   +1 more source

Catalyst‐Free Collagen Filament Crosslinking for Engineering Anisotropic and Mechanically Robust Tissue Scaffolds

Advanced Science, EarlyView.
A bioorthogonal rhodamine/PEG crosslinking strategy is introduced to engineer dense collagen hydrogels with high mechanical resilience and cytocompatibility. Integration with wet‐spinning enables the fabrication of uniaxially aligned, cell‐laden collagen filaments that activate mechanotransductive signaling and support functional muscle regeneration in
JuYeon Kim, Hanjun Hwangbo, ByungJoon Choi, Dogeon Yoon, GeunHyung Kim   +4 more
wiley   +1 more source

Fluorinated Carnitine Derivatives as Tools to Visualise Carnitine Transport and Metabolism

Advanced Science, EarlyView.
Fluorinated carnitines, fluoromethyl carnitine (FMC) and [18F]fluoromethyl carnitine ([18F]FMC), are synthesised and established as powerful probes to interrogate carnitine biology. The multimodal detection facilitated by fluorine labelling, including 19F NMR, mass spectrometry, and positron emission tomography imaging, allowed for visualisation of ...
Richard S. Edwards, Ella‐May Hards, Sofia N. dos Santos, Hannah E. Greenwood, Madeleine E. George, Andrea Emanuelli, Muhammet Tanc, Thomas R. Eykyn, Timothy H. Witney   +8 more
wiley   +1 more source

Echocardiographic reference ranges of myocardial work indices from the HUNT4Echo study. [PDF]

Eur Heart J Imaging Methods Pract
Yttervoll I, Østvik A, Nyberg J, Kirkeby-Garstad I, Jakobsen EO, Aadahl P, Grenne B, Dalen H.   +7 more
europepmc   +1 more source

Real‐Time In Vivo Cellular‐Level Imaging During Puncture

Advanced Science, EarlyView.
We present an artificial‐intelligence‐empowered integrative‐light‐field microendoscopy (AIM) needle that delivers real‐time in vivo, diffraction‐limited cellular‐level imaging during puncture and visualizes layered microstructures along the needle path. As a microscopic complement to CT/ultrasound, it improves sampling localization and adds preliminary
Huifang Gao, Jiakang Shao, Quanzhi Li, Yizhou Tan, Liangliang Huang, Xiaorong Xu, Ji Qi, Julin Xiao, Wenwen Li, Zhong Wen, Le Wang, Xu Liu, Qing Yang, Ying Gu   +13 more
wiley   +1 more source

Diagnostic and prognostic value of myocardial work indices in evaluating cardiac function damage in active acromegaly patients. [PDF]

Endocr Connect
Huang R, Zhang P, He W, Jin J, Peng Y, Li Y, Xiao H, Yao F, Li H.   +8 more
europepmc   +1 more source

Targeting Microglial CD49a Inhibits Neuroinflammation and Demonstrates Therapeutic Potential for Parkinson's Disease

Advanced Science, EarlyView.
This study shows that integrin receptor CD49a (Itga1 gene) is significantly upregulated in hyperactivated microglia and microglia‐specific knockdown of Itga1 rescues neuroinflammation and neurodegeneration in a chronic Parkinson's disease (PD) model by targeting PGAM5‐mediated mitochondrial dysfunction and NLRP3 activation. Targeted inhibition of CD49a
Huanpeng Lu, Yunmin Zhu, Xi Wang, Zelin Wu, Zijian Xu, Rongqing Chen, Yanwu Guo   +6 more
wiley   +1 more source

Echocardiographic study of myocardial work in elderly type 2 diabetes mellitus patients with microalbuminuria. [PDF]

BMC Geriatr
Wen H, Li H, Hong M, Tian W, Peng L, Chen Y.   +5 more
europepmc   +1 more source