Results 51 to 60 of about 2,228,463 (350)

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Time‐Controlled Dual Targeting to Program Systemic and Intercellular Transfer of Therapeutic Effects

open access: yesAdvanced Functional Materials, EarlyView.
Aspirin‐liposomes loaded onto monocytes enable inflammation‐triggered targeting and efficient hand‐over of aspirin to inflamed cells. Monocytes uptake a significant portion of aspirin‐liposomes, prolonging therapeutic action. This approach enhances anti‐inflammatory effects through intercellular transfer, demonstrating a translational strategy for ...
Seung Eun Yu   +6 more
wiley   +1 more source

A piece of hammer in the right ventricle of the heart

open access: yesCase Reports, 2009
A 29-year-old male was referred to the surgery department with face injury after being hit with a small hammer fragment at work. Upon admission, he was slightly bleeding from the lacerated wound (size of 1×1 cm) in the maxillofacial region. Radiograph of the skull detected a small dense fragment in the region of injury (fig 1) and the patient was ...
Petr Widimsky   +5 more
openaire   +4 more sources

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

open access: yesAdvanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang   +5 more
wiley   +1 more source

Evaluation and Management of the Child and Adult With Fontan Circulation: A Scientific Statement From the American Heart Association.

open access: yesCirculation, 2019
It has been 50 years since Francis Fontan pioneered the operation that today bears his name. Initially designed for patients with tricuspid atresia, this procedure is now offered for a vast array of congenital cardiac lesions when a circulation with 2 ...
J. Rychik   +19 more
semanticscholar   +1 more source

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Ischemic Myocardium Targeting Peptide‐Guided Nanobubbles for Multimodal Imaging and Treatment of Coronary Microvascular Dysfunction

open access: yesAdvanced Healthcare Materials, EarlyView.
Nanobubbles functionalized with indocyanine green and ischemic myocardium‐targeting peptide effectively target cardiomyocytes and enable the multimodal (fluorescence, ultrasonic, and photoacoustic) imaging of ischemic myocardium in mice with coronary microvascular dysfunction (CMD).
Bo Yu   +8 more
wiley   +1 more source

Geterogenety walls of heart on stages of early human cardiogenesis. [PDF]

open access: yesМорфологія, 2007
We explored dynamics of structural-functional transformations of tissue and cellular components of walls of heart during the early embryology development of man.
Kozlov S.V., Savenkova H.A.
doaj  

Ventricle-specific epicardial pressures as a means to optimize direct cardiac compression for circulatory support: A pilot study.

open access: yesPLoS ONE, 2019
Direct cardiac compression (DCC) holds enormous potential as a safe and effective means to treat heart failure patients who require long-term, or even permanent, biventricular support.
Jooli Han   +3 more
doaj   +1 more source

Impact of pulmonary hypertension on biventricular functions tissue doppler echocardiographic study

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2017
Background: Pulmonary hypertension (PH) essentially involves the right heart. Also left ventricular (LV) systolic and diastolic functions may be affected.
Mohamed Mahmoud   +2 more
doaj   +1 more source

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