Author Archives: Jack Vailas

Untapped Potential of Tissue Engineering: The Three Obstacles Holding It Back

Regenerative medicine is the interdisciplinary field comprising tissue engineering, cell therapy, and gene therapy. These biopharmaceutical modalities, also referred to as advanced therapies, are growing rapidly, characterized by groundbreaking therapeutic advances that have the potential to change how healthcare providers deliver care. As Figure 1 shows, cell and gene therapies have gained traction over the past decade, as evidenced by large increases in investment and the number of marketed products. By contrast, tissue engineering investment and product commercialization has lagged…

Better Bioprinting Ahead: Breakthroughs and Remaining Challenges

Bioprinted organs soon could revolutionize clinical trials, transplantation, and regenerative medicine. But as Chris Lo reminds us in a new GlobalData report (1), several technical hurdles must be negotiated before biopharmaceutical companies can harness three-dimensional (3D) bioprinting for such purposes. BPI explores persistent printing problems and promising solutions below by analyzing Lo’s report alongside commentary from founding editorial advisory board member Bill Whitford (bioprocess strategic solutions leader at GE Healthcare Life Sciences), Lev Gerlovin (vice president in the life sciences…