Results 141 to 150 of about 15,080,868 (294)

Mesoporous bioactive glass scaffolds for efficient delivery of vascular endothelial growth factor

open access: yes, 2013
In this article, we, for the first time, investigated mesoporous bioactive glass scaffolds for the delivery of vascular endothelial growth factor. We have found that mesoporous bioactive glass scaffolds have significantly higher loading efficiency and ...
Wu, Chengtie   +3 more
core   +1 more source

Hemodynamic regulation of metalloendopeptidases EC3.4; 24.15 and EC3.4; 24.16: expression and function in the vascular endothelium [PDF]

open access: yes, 2005
Hemodynamic forces, namely shear stress and cyclic strain, have been well characterised as modulators of vascular endothelial function, and have been assigned an important role in the maintainence of vascular tone, haemostasis, and regulation of vascular
Cotter, Eoin J.
core   +2 more sources

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman   +4 more
wiley   +1 more source

Effectiveness of anti-vascular endothelial growth factors in neovascular age-related macular degeneration and variables associated with visual acuity outcomes: Results from the EAGLE study. [PDF]

open access: yesPLoS One, 2021
Staurenghi G   +14 more
europepmc   +1 more source

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

Angiotensin converting enzyme and vascular endothelial growth factor responses to exercise training in claudicants: the role of ace inhibition [PDF]

open access: yes, 2009
Exercise training is well recognised as an effective treatment for intermittent claudication. The mechanism underlying exercise induced improvements is multi-factorial but remains poorly understood.
Ng, P.
core  

A matrix metalloproteinase-responsive hydrogel system controls angiogenic peptide release for repair of cerebral ischemia/reperfusion injury

open access: yesNeural Regeneration Research
Vascular endothelial growth factor and its mimic peptide KLTWQELYQLKYKGI (QK) are widely used as the most potent angiogenic factors for the treatment of multiple ischemic diseases.
Qi Liu   +7 more
doaj   +1 more source

Organoids as Building Blocks for Adaptive and Resilient Biohybrid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Biohybrid robots combine engineered living tissues with synthetic materials and have emerged as a promising class of soft robotic systems capable of mimicking biological functions such as biodegradability, energy efficiency and flexible motions. By integrating biological and synthetic components, these systems leverage complementary properties
Antonia Georgopoulou
wiley   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

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