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Hace 6 días · The innovative device mimics blood vessel damage due to high blood flow and inflammation, the first stage that leads to development of heart disease. The design offers a more accurate and detailed understanding of how and why blockages occur in specific locations in blood vessels.
Hace 1 día · DOI: 10.1126/sciadv.adk1174. Scientists from La Trobe University and Phillipps-University of Marburg (Germany) have discovered how a peptide called Apelin regulates blood vessel growth, opening ...
Hace 1 día · Blood vessel networks, represented as 3D graphs, help predict disease biomarkers, simulate blood flow, and aid in synthetic image generation, relevant in both clinical and pre-clinical settings. However, generating realistic vessel graphs that correspond to an anatomy of interest is challenging. Previous methods aimed at generating vessel trees mostly in an autoregressive style and could not ...
Hace 1 día · Researchers have developed a "blood vessel-on-a-chip" for heart disease with the potential to change the future of drug testing and development. The technology could also reduce our reliance on animal testing. The University of Sydney team successfully created a transparent microchip with the potential to reduce the testing of new drugs to ...
21 de jun. de 2024 · Association of IVCF use with mortality and intracranial hemorrhage in patients with selected cancers and brain metastasis. HMGA2 promotes platelet-neutrophil complex formation and pulmonary tissue damage in myelodysplastic syndromes.
2 de jul. de 2024 · Blinding eye diseases are often related to changes in retinal structure, which can be detected by analysing retinal blood vessels in fundus images. However, existing techniques struggle to ...
11 de jun. de 2024 · The advent of microfluidics and vascular tissue engineering has propelled the advancement of vessel-on-a-chip technologies, which enable the simulation of the key aspects of Virchow’s Triad: hypercoagulability, alteration in blood flow, and endothelial wall injury.
