Results 121 to 130 of about 101,760 (277)

Myocardial performance index by tissue Doppler in bronchopulmonary dysplasia survivors

open access: yesThe Turkish Journal of Pediatrics, 2011
Bronchopulmonary dysplasia (BPD) survivors from the surfactant era were evaluated by echocardiography in a few studies and no significant differences were found between BPD and non-BPD children.
Ebru Kazanci   +6 more
doaj  

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

open access: yesAdvanced 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   +10 more
wiley   +1 more source

A Comparative study of Myocardial performance index with Conventional Echo Cardiographic Parameters of Left Ventricular function in Acute ST Elevation Myocardial Infarction patients & Its role in predicting in Hospital Morbidity. [PDF]

open access: yes, 2006
INTRODUCTION : Echocardiography is the most readily available and commonly used non invasive diagnostic tool in cardiology, especially for the assessment of LV function.
Nageswaran, P M
core  

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

open access: yesAdvanced 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   +19 more
wiley   +1 more source

Comparison of thrombolytic and primer percutaneous coronary intervention treatment methods used in acute myocardial infarction in terms of myocardial performance index [PDF]

open access: yes, 2008
Akut miyokard infarktüsünde koroner reperfüzyonun sağlanması, farmakolojik olarak intravenöz yoldan uygulanan trombolitik ilaçlar ya da mekanik olarak primer perkutan koroner girişim ile sağlanabilir. Biz de çalışmamızda her iki reperfüzyon yaklaşımını,
Çiftçi, Mahir   +2 more
core  

A Viscous DES‐AAV‐Foxo1 Delivery System With High Transfection Efficiency for the Treatment of Corneal Endothelial Dysfunction by Restoring Mitochondria‐ER Contacts

open access: yesAdvanced Science, EarlyView.
High glucose triggers corneal endothelial dysfunction by impairing FOXO1‐mediated ITPR1 transcription, leading to disrupted mitochondria‐associated membrane (MAM) integrity and defective ER‐to‐mitochondria Ca2+ transfer. This study develops an innovative viscous DES‐AAV‐Foxo1 delivery system with enhanced transfection efficiency. This non‐invasive gene
Hongran Zhao   +10 more
wiley   +1 more source

Impact of Cancer Type and Treatment Protocol on Cardiac Function in Pediatric Oncology Patients: An Analysis Utilizing Speckle Tracking, Global Longitudinal Strain, and Myocardial Performance Index. [PDF]

open access: yesDiagnostics (Basel), 2023
Ardelean AM   +11 more
europepmc   +1 more source

Integrated Single‐Cell and Spatial Analysis Reveals a Metabolic‐Immune Axis Driving Aortic Dissection

open access: yesAdvanced Science, EarlyView.
Single‐cell and spatial profiling of 110 human thoracic aortic samples reveals a stromal–immune circuit driving aortic dissection. An elastin‐rich fibroblast subset is depleted with age and markedly reduced in disease, weakening aortic wall integrity.
Jing Tao   +25 more
wiley   +1 more source

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