Articles tagged with Tissue Engineering
Researchers have developed a bank of fetal skin cells that can provide burned patients with high-quality skin substitutes, closing wounds in just over two weeks. The technique has great potential for tissue engineering and could simplify the surgical process.
Researchers at Vanderbilt University have created a new approach to tissue engineering that allows for the growth of predictable volumes of bone on demand. This method involves creating a 'bioreactor' space under the periosteum, a thin outer layer covering long bones, and filling it with a gel containing calcium to stimulate bone growth.
Researchers are exploring new technologies to regenerate bone, enhance ligament healing, produce tissue-engineered cartilage and improve bone healing with stem cells derived from muscle. These advances hold promise for treating devastating congenital or traumatic problems and preventing degenerative processes in the aging population.
Tissue engineering aims to regenerate human tissue through artificial means, mimicking the body's natural processes. Researchers at U-M School of Dentistry are working on combining therapies to improve tissue engineering outcomes, such as using parathyroid hormone and bone morphogenetic proteins.
Jeffrey A. Hubbell will receive the Elmer Gaden Award, a $1000 prize, and an acknowledgement in an upcoming journal issue. The award lecture will be held on March 15, 2005, at the American Chemical Society's National Meeting in San Diego.
Mikos has developed extensive expertise in fabricating synthetic materials with tailored chemistries for specific tissue-engineered repair of orthopaedic injuries. His laboratory has created novel materials based on fumaric acid, non-toxic to surrounding cells and tissues.
The Center will focus on designing biodegradable tissue engineering scaffolds and novel bioreactors to optimize stem cell responses toward new tissue formation. It will also host collaborations with other laboratories to enhance core projects, such as tissue engineering of human ligaments using transfected adult stem cells.
Dr. Anseth's team has developed an injectable scaffold to regenerate cartilaginous tissue using light-activated chemistries, with potential applications in treating Parkinson's disease by injecting stem cells into human brains.
Researchers at UMHS have developed re-engineered blood vessels that can be used in heart bypass surgery, lower extremity bypasses, and tissue transfers. The new method reduces the risk of rejection by using the host's own cells, increasing the likelihood of success.
Researchers at Rice University are working on growing replacement cartilage for the meniscus, a kidney-shaped wedge of cartilage that cushions stress in the knee joint. By developing methods to simulate mechanical conditions and grow tissue in precise shapes, they aim to create more effective treatments for osteoarthritis.
Researchers developed a new tissue-engineering technique using fibroblast and endothelial cells to create functional blood vessels. The engineered vessels demonstrated durability and resistance to blood clots in laboratory tests and short-term animal experiments.
Researchers at MIT have created a biodegradable polymer called biorubber that can stretch and snap back into shape, mimicking the elasticity of human organs. This breakthrough material has potential applications in tissue engineering, including heart tissue, blood vessels, and whole organs for transplantation.
Researchers have successfully engineered cardiac tissue, a crucial step towards repairing damaged heart tissue and testing new drugs. The team characterized the tissues' structural and electrical properties, identifying key parameters for growth and development.