Small-diameter vascular tissue engineering
WebbAbstract The development of a tissue-engineered blood vessel substitute has motivated much of the research in the area of cardiovascular tissue engineering over the past 20 … WebbFurthermore, the computer-controlled bioreactor is superior for cultured cell proliferation compared with the traditional non-computer-controlled bioreactor. Specifically, our novel bioreactor system may be a potential alternative for tissue engineering of large-scale small-diameter vascular vessels for clinical use. 展开
Small-diameter vascular tissue engineering
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WebbSmall-diameter tubular PCL70 and PCL50 porous scaffolds with an average pore size of 48 1.4 mm and 30 1.0 mm respectively, are fabricated successfully. Prominent orientated pores are found in the PCL70 scaffold, and a mixed microstructure combining interconnected channels and open cells occurs in PCL50 scaffold. WebbThus, we tissue-engineered small-diameter vascular grafts with BMCs and decellularized arteries. Methods: Canine BMCs were differentiated in vitro into smooth muscle alpha-actin/smooth muscle myosin heavy-chain-positive cells and von Willebrand factor/CD31-positive cells and seeded onto decellularized canine carotid arteries (internal diameter = …
WebbThe newly developed strategy can be used to fabricate small diameter vascular grafts with or without pre-seeded cells, which are two main branches for small diameter vascular engineering. We demonstrate that the mechanical properties of our rolling-based scaffolds can be tuned flexibly by the number of layers. WebbSmall diameter double layer tubular scaffolds using highly elastic PLCL copolymer for vascular tissue engineering. / Kim, Soo Hyun; Hassan, Kavitha; Kim, Sang Hoon et al. In: …
WebbThe present work aimed at the production and characterization of small caliber biomimetic and bioactive tubular scaffolds, which are able to favor the endothelialization process, and therefore potentially be suitable for vascular tissue engineering. The tubular scaffolds were produced using a specially designed mold, starting from a gelatin/gellan/elastin … WebbAdvances in vascular tissue engineering technology-such as self-assembling cell sheets, as well as scaffold-guided and decellularized-matrix approaches-promise to produce …
Webb1 jan. 2024 · The route to successful small-diameter TEVGs is likely within reach of the contemporary generation. The synergy of tissue engineering, surface modification, …
Webb4 okt. 2024 · Since the emergence of regenerative medicine and tissue engineering more than half a century ago, one obstacle has persisted: the in vitro creation of large-scale vascular tissue (>1 cm3) to meet the clinical needs of viable tissue grafts but also for biological research applications. Considerable advancements in biofabrication have … flowerhorn fish breedingWebb1 dec. 2015 · Jan 2024 - Present2 years 4 months. Brisbane, Queensland, Australia. Working within the QUT Centre for Biomedical Technologies in … greeley vital recordsWebbTo better engineer small-diameter blood vessels, a few types of novel scaffolds are fabricated from biodegradable poly ( L -lactic acid) (PLLA) by means of thermally induced phase-separation (TIPS) techniques. greeley walmart 23rd aveWebb1 juni 2002 · Tissue engineering, using either polymer or biological based scaffolds, represents the newest approach to overcoming limitations of small diameter prosthetic … greeley vineyard churchWebb8 sep. 2010 · Abstract To better engineer small-diameter blood vessels, a few types of novel scaffolds are fabricated from biodegradable poly(L-lactic acid) (PLLA) by means … greeley walgreens 11th streetWebbFurthermore, the computer-controlled bioreactor is superior for cultured cell proliferation compared with the traditional non-computer-controlled bioreactor. Specifically, our novel … greeley walmart bear sprayWebb21 maj 2013 · Tissue engineering a small diameter vessel substitute: engineering constructs with select biomaterials and cells. Curr. Vasc. Pharmacol. 10, 347–360 (2012). greeley vw greeley co