Results 261 to 270 of about 126,160 (310)

Impact of pore size on the vascularization and osseointegration of ceramic bone substitutes in vivo

open access: yesJournal of Biomedical Materials Research - Part A, 2008
The repair of bone defects with biomaterials depends on a sufficient vascularization of the implantation site. We analyzed the effect of pore size on the vascularization and osseointegration of biphasic calcium phosphate particles, which were implanted ...
Frank M Klenke   +2 more
exaly   +2 more sources

Vascularization Strategies in Bone Tissue Engineering

open access: yesCells, 2021
Bone is a highly vascularized tissue, and its development, maturation, remodeling, and regeneration are dependent on a tight regulation of blood vessel supply.
Filip Simunović, Gunter Finkenzeller
exaly   +2 more sources

Vascularization Strategies for Peripheral Nerve Tissue Engineering [PDF]

open access: yesAnatomical Record, 2018
Vascularization plays a significant role in treating nerve injury, especially to avoid the central necrosis observed in nerve grafts for large and long nerve defects. It is known that sufficient vascularization can sustain cell survival and maintain cell
Papon Muangsanit   +2 more
exaly   +2 more sources
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Vascular imaging

Best Practice & Research Clinical Rheumatology, 2004
Many rheumatic diseases affect the vasculature, either as a 'primary' manifestation of the disease process (as in vasculitis or scleroderma-spectrum disorders) or as a result of accelerated atherosclerosis. Recent years have seen very major developments in, and refinements of, vascular imaging methods.
Herrick, Ariane L., Hutchinson, Charles
openaire   +3 more sources

Vascular Echinococcosis

Asian Cardiovascular and Thoracic Annals, 2002
Three patients with arterial echinococcosis presented with chronic or acute arterial occlusion. One case diagnosed as Leriche's syndrome was found at surgery to have aortic occlusion caused by hydatid cysts; arterial reconstruction was performed by aortoiliac interposition of a woven Dacron vascular graft.
Kaynak, Kamil   +3 more
openaire   +2 more sources

Vascular Myelopathies

Seminars in Ultrasound, CT and MRI, 2023
There are many vascular disorders that can affect the spinal cord, and their prevalence and etiology are highly influenced by age, sex, and risk factors. This article reviews the embryology and anatomy of the spinal cord, as well as several vascular conditions, describing their clinical and imaging presentation, emphasizing the different imaging ...
Igor Gomes, Padilha   +5 more
openaire   +2 more sources

Vascular endothelial-cadherin and vascular stability

Current Opinion in Hematology, 2012
Vascular integrity is characterized by a tight control of permeability to cells and solutes and by resistance to blood flow. In several pathologies including tumor angiogenesis, vascular malformations, hemorrhagic stroke and others, there is the need to stabilize the vessels and prevent undesired bleeding or edema.
Dejana E, Giampietro C.
openaire   +2 more sources

Vascular leukocytes contribute to tumor vascularization

Blood, 2005
Abstract There is no proof that hematopoietic cells contribute significantly to vasculogenesis in postnatal life. Here we report a novel leukocyte subset within ovarian carcinoma that coexpresses endothelial and dendritic cell markers.
Jose R, Conejo-Garcia   +6 more
openaire   +2 more sources

In Situ Organ-Specific Vascularization in Tissue Engineering

open access: yesTrends in Biotechnology, 2018
Other than a few avascular tissues, almost all human tissues are connected to the systemic circulation via blood vessels that promote metabolism and function.
Jiayin Fu, Dong-An Wang
exaly   +2 more sources

Vascular cell senescence and vascular aging

Journal of Molecular and Cellular Cardiology, 2004
Vascular cells have a finite lifespan when cultured in vitro and eventually enter an irreversible growth arrest called "cellular senescence". A number of genetic animal models carrying targeted disruption of the genes that confer the protection against senescence in vitro have been reported to exhibit the phenotypes of premature aging.
Tohru, Minamino   +5 more
openaire   +2 more sources

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