Tissue Engineering News and Research

RSS

Dramatic advances in the fields of biochemistry, cell and molecular biology, genetics, biomedical engineering and materials science have given rise to the remarkable new cross-disciplinary field of tissue engineering. Tissue engineering uses synthetic or naturally derived, engineered biomaterials to replace damaged or defective tissues, such as bone, skin, and even organs.

Polycistronic delivery of IL-10 and NT-3 to enhance spinal cord injury repair

Spinal cord injury creates a complex microenvironment that is not conducive to repair; growth factors are in short supply, whereas factors that inhibit regeneration are plentiful.

18 Apr 2020

Researchers develop synthetic scaffolds for tendon and ligament regeneration

Australia's love of sport means it has one of the highest rates of knee anterior cruciate ligament (ACL) injury and reconstruction in the world.

14 Apr 2020

UPV leads development of new mechanical ventilator for patients with COVID-19

The Universitat Politècnica de València has led the development of a new mechanical ventilator, ready for a quick industrial production. It would provide hospitals with these devices for treating COVID-19 patients.

3 Apr 2020

New 3D bioprinting technologies to create cardiovascular tissue

Cardiovascular disease is the leading cause of death worldwide, with over 17 million per year according to the World Health Organization.

From IDTechEx Ltd 31 Mar 2020

New mechanical ventilator ready to be manufactured on industrial level

Valencia's Polytechnic University (UPV) has headed the development of a new mechanical ventilator, which is ready to be manufactured on an industrial level, in turn helping supply these devices to hospitals where they can help patients affected by COVID-19.

31 Mar 2020

High-throughput screening of AAV vector capsid libraries reveals unexpected insights

Researchers have used high-throughput screening of adeno-associated viral (AAV) vector capsid libraries to maximize the likelihood of obtaining AAV variants with desired properties.

18 Mar 2020

Researchers show possibility of blending two incompatible components in one nanofiber

Russian researchers from the Federal Research Clinical Center of Physical-Chemical Medicine, the Moscow Institute of Physics and Technology, and Lomonosov Moscow State University showed the possibility of blending two incompatible components -- a protein and a polymer -- in one electrospun fiber.

16 Mar 2020

Prize-winning research offers a promising approach to improve regenerative medicine

Joana Neves is the 2019 grand prize winner of the Sartorius & Science Prize for Regenerative Medicine & Cell Therapy, for work that offers a promising approach to improve the outcome of regenerative stem cell-based therapies aimed at delaying age-related degenerative diseases.

12 Mar 2020

Innovative technique can create new type of biocompatible microparticles

Biomedical engineers at Duke University have devised a method for making small particles that are safe for living tissues that will allow them to create new shapes attractive for drug delivery, diagnostics and tissue engineering.

12 Mar 2020

WFIRM scientists develop miniature organ model to test drug toxicity

Scientists at the Wake Forest Institute for Regenerative Medicinehave developed the world's most sophisticated laboratory model of the human body, creating a system of miniaturized organs that can be used to detect harmful and adverse effects of drugs before they are prescribed to patients.

2 Mar 2020

Cellular and molecular view of intact transparent human organs

For the first time, researchers managed to make intact human organs transparent. Using microscopic imaging they could revealed underlying complex structures of the see-through organs at the cellular level.

13 Feb 2020

NSF CAREER award supports research into biomaterial that promotes osteochondral tissue regeneration

If you're able to walk without pain, give a silent shout-out to your cartilage.

11 Feb 2020

New study sheds light on human in vitro organ model research trends

Two distinct approaches are predominantly used to recapitulate physiologically relevant in vitro human organ models.

9 Feb 2020

Novel hydrogels degrade while stem cells flourish for tissue repair

Baby diapers, contact lenses and gelatin dessert. While seemingly unrelated, these items have one thing in common -- they're made of highly absorbent substances called hydrogels that have versatile applications.

4 Feb 2020

3D-printed scaffolds engraved with grooves hold promise for healing injuries

Who ever said bioengineers can't get their groove on? The Rice University team led by Antonios Mikos says otherwise with its development of a groovy method to seed sophisticated, 3D-printed tissue-engineering scaffolds with living cells to help heal injuries.

4 Feb 2020

Gene-editing taken to advanced levels in human stem cells

A new study published in the journal Stem Cell Reports in January 2020 reports the use of an adaptation to a commonly used gene editing technology to achieve a more than 900% increase in efficiency.

30 Jan 2020

Molecular biologists identify gene that puts brakes on tissue growth

The planarian flatworm is a simple animal with a mighty and highly unusual ability: it can regenerate itself from nearly every imaginable injury, including decapitation. These tiny worms can regrow any missing cell or tissue -- muscle, neurons, epidermis, eyes, even a new brain.

22 Jan 2020