Artificial Heart Valves Grow with Lambs
Artificial Heart Valves Grow with Lambs
Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.
Artificial Heart Valves Grow with Lambs
Artificial Heart Valves Grow with Lambs

Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.

Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.

bioengineering
2020 in Pictures
2020 in Pictures
Amanda Heidt | Dec 18, 2020
This year yielded stunning images of transparent human organs, apex predators, and the world’s response to the ongoing pandemic.
High Content Phenotypic Screening and Analysis Enhances Drug Discovery
High Content Phenotypic Screening and Analysis Enhances Drug Discovery
The Scientist Creative Services Team | Oct 7, 2020
Molly Shoichet and Bridget Wagner discuss strategies for using phenotypic screening to identify novel agents against diseases such as cancer and diabetes.
<strong>Combating COVID-19 with Cell-Free Expression</strong>
Combating COVID-19 with Cell-Free Expression
The Scientist Creative Services Team | Aug 19, 2020
Scientists rely on synthetic biology and cell-free expression systems for developing novel approaches to combat the pandemic.
Image of the Day: Biomimetic Arteries
Image of the Day: Biomimetic Arteries
Amy Schleunes | Apr 6, 2020
A newly engineered synthetic blood vessel offers a novel platform for developing drugs that treat high blood pressure.
Natural Killer Cell Therapies Catch Up to CAR T
Natural Killer Cell Therapies Catch Up to CAR T
Bianca Nogrady | Apr 1, 2020
There’s a new cell-based cancer immunotherapy on the block.
Image of the Day: Lumbar Support
Image of the Day: Lumbar Support
Amy Schleunes | Mar 24, 2020
An experimental tissue engineering treatment that addresses damage at both the inner core and outer ring of sheep intervertebral discs improves spinal structure and function.
Patients Try Most Intuitive Hand Prosthetics Yet in Pilot Trial
Patients Try Most Intuitive Hand Prosthetics Yet in Pilot Trial
Abby Olena | Mar 5, 2020
Researchers and clinicians make small muscle grafts into the arms of amputees to amplify the signals from their peripheral nerves, which then direct the movement of a robotic hand.
Image of the Day: Synthetic Scaffolds
Image of the Day: Synthetic Scaffolds
Amy Schleunes | Feb 27, 2020
Three-dimensional polymer matrices offer researchers a new representation of the extracellular matrix that can be used to study the growth of cancer cells.
Algorithm Designs Robots Using Frog Cells
Algorithm Designs Robots Using Frog Cells
Emma Yasinski | Jan 13, 2020
Scientists carve the shapes from piles of frog cells, like a sculptor building a statue.