Cardiovascular tissue bioprinting: Physical and chemical processes

3D Bioprinting and In Vitro Cardiovascular Tissue Modeling

Numerous microfabrication approaches have been developed to recapitulate morphologically and functionally organized tissue microarchitectures in vitro; however, the technical and operational limitations remain to be overcome. 3D printing technology facilitates the building of a construct containing biomaterials and cells in desired organizations and shapes that have physiologically relevant geo...

Coherent Control of Physical and Chemical Processes

The method of coherent control allows one to exploit classical and quantum-mechanical interferences to control the dynamics of atomic, molecular, and solid-state systems, and to drive them into novel, non-equilibrium states. This technique has been widely applied to control both electronic and vibrational degrees of freedom in a variety of systems. Typically, a sequence of femtosecond pulses ex...

Tissue engineering by decellularization and 3D bioprinting

1 Pluripotent Stem Cells and Activation of Endogenous Tissue Programs for Organ Regeneration, Institute for Bioengineering of Catalonia (IBEC), c/ Baldiri Reixac 15-21, 08028 Barcelona, Spain 2 Institute for Bioengineering of Catalonia (IBEC), c/ Baldiri Reixac 15-21, 08028 Barcelona, Spain; University of Barcelona, Spain Nanotechnology Platform, Institute for Bioengineering of Catalonia (IBEC)...

Characterization of cell viability during bioprinting processes.

Bioprinting is an emerging technology in the field of tissue engineering and regenerative medicine. The process consists of simultaneous deposition of cells, biomaterial and/or growth factors under pressure through a micro-scale nozzle. Cell viability can be controlled by varying the parameters like pressure and nozzle diameter. The process itself can be a very useful tool for evaluating an in ...

The investigation of physical and chemical properties of collagenous tissue before and after ArF laser irradiation