Results 231 to 240 of about 506,159 (318)

Pediatric Cardiac Imaging With Second- and Third-generation Dual Source CT Scanners: Radiation Dose, and Diagnostic Accuracy in Comparison With Echocardiography and MRI-A Systematic Review and Meta-analysis. [PDF]

J Saudi Heart Assoc
Jamjoom LG, Daghistani RK.
europepmc   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Toward Standardized Cardiac Imaging in Obstetric Care: The Need for Pregnancy-Specific Echocardiographic Reference Values. [PDF]

J Am Soc Echocardiogr
Adedinsewo D, Minhas AS, Mahmoud Z, Young KA, Williams MS.   +4 more
europepmc   +1 more source

Biomimetic Bone Marrow Monocyte Membrane‐Fused Extracellular Vesicles for Targeted Therapy of Myocardial Infarction

Advanced Science, EarlyView.
This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song, Hao Yang, Qiqi Zhang, Wenqin Zhou, Rui Wang, Yuxing Xie, Emeli Chatterjee, Guoping Li, Jizong Jiang, Qiulian Zhou, Cuimei Zhao   +10 more
wiley   +1 more source

The Evolving Role of Cardiac Imaging in Hypertrophic Cardiomyopathy: Diagnosis, Prognosis, and Clinical Practice. [PDF]

Biomedicines
Dentamaro I, Dicorato MM, Falagario A, Cicco S, Dentamaro S, Correale M, Manuppelli V, Citarelli G, Mangini F, Fiore C, Colonna P, Petruccelli E, Piscitelli L, Giovannetti G, Latorre MD, Forleo C, Basile P, Carella MC, Santobuono VE, Ciccone MM, Guaricci AI.   +20 more
europepmc   +1 more source

Cardiac radionuclide imaging.

Nihon Naika Gakkai Zasshi, 1988
openaire   +3 more sources

Caveolin‐1 Stabilizes SERCA2 to Counteract Acute Kidney Injury via Suppression of Ca2+‐Dependent Endoplasmic Reticulum Stress in Distal Tubules

Advanced Science, EarlyView.
In AKI, initial kidney injury upregulates the expression of Cav‐1, which subsequently binds to and stabilizes SERCA2 via its scaffolding domain and through deubiquitination, thereby regulating Ca2+ homeostasis and ER stress. Conversely, Cav‐1 deficiency accelerates SERCA2 degradation, triggering Ca2+ overload and ER stress, and ultimately exacerbating ...
Yan Zhang, Xin He, Hao Huang, Rong Lu, Xin Lv, Shenglan Li, Sijue Zou, Jiawei Cheng, Yiwei Xiong, Zhenghao Deng, Qiongjing Yuan, Yanyun Xie, Ling Huang, Jiaxi Pu, Shao Liu, Qianbin Li, Jie Meng, Huixiang Yang, Lijian Tao, Zhangzhe Peng   +19 more
wiley   +1 more source

Flurpiridaz F18: a new era in nuclear cardiac imaging - the first FDA-approved radiotracer in 30 years. [PDF]

Ann Med Surg (Lond)
Ayalew BD, Khaliq N, Marsool AD, Kashif A, Ahmedelhadi EM, Seid FF, Ul-Haq MA, Teweldeberhan A, Smith DN.   +8 more
europepmc   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Multifrequency Time-Dependent Deep Image Prior for Real-Time Free-Breathing Cardiac Imaging. [PDF]

NMR Biomed
Hamilton JI, Cruz G, Truesdell W, Agarwal P, Rashid I, Seiberlich N.   +5 more
europepmc   +1 more source