Tag Biomedical engineering
Mineral coatings could enable shelf-stable mRNA therapies
A protective mineral coating identified by University of Wisconsin–Madison biomedical engineering researchers could allow powerful messenger RNA therapeutics like COVID-19 vaccines to be stored at room temperature, making them more accessible to lower-resourced communities across the world.
Multiple gene edits and computer simulations could help treat rare genetic diseases
Research in biomedical engineer Kris Saha's lab efficiently corrected multiple mutations responsible for Pompe disease, advancing the CRISPR genome-editing field.
3D-sensing wristband opens possibilities for sign language translation, virtual reality
The researchers dubbed their device FingerTrak. It can sense and translate into 3D the many positions of the human hand, including 20 finger joint positions.
Tiny mineral particles are better vehicles for promising gene therapy
UW–Madison researchers have developed a safer and more efficient way to deliver a promising new method for treating cancer and liver disorders and for vaccination — including a COVID-19 vaccine that has advanced to clinical trials.
Injectable, flexible electrode could replace rigid nerve-stimulating implants
Neuromodulation therapies can reduce epileptic seizures, soothe chronic pain and treat depression. Now, a significant advance could dramatically reduce their cost, increase their reliability and make them much less invasive.
Tiny capsules packed with gene-editing tools offer alternative to viral delivery of gene therapy
Researchers at the University of Wisconsin–Madison have packed a gene-editing payload into a customizable, synthetic nanocapsule.
Jawless fish take a bite out of the blood-brain barrier
A team of biomedical engineers and clinician-scientists borrowed molecules from the immune system of the parasitic sea lamprey to deliver anti-cancer drugs directly to brain tumors.
UW Changes Lives: Building a biomanufacturing hotbed
To Bill Murphy and the other leaders of the Forward BIO Initiative, Wisconsin possesses all the elements to become a hub of biomanufacturing in the United States, the Midwest’s version of Boston or San Francisco in this rapidly expanding industry.
UW–Madison engineering alum awarded prominent fellowship
Bailey Flanigan is a 2019 recipient of the prestigious Hertz Fellowship for young researchers. Eleven fellows were awarded as much as $250,000, allowing them to pursue innovative lines of research.
Undergrads design ventilator device; form company to aid newborns during surgery
Undergraduates in biomedical engineering created an improved "wye" that connects airway tubes for infants during surgery. They've applied for a provisional patent.
Students to showcase biomedical engineering projects Friday
The problem-solving abilities of 64 teams of students will be on display Friday. The projects run the gamut from assistive devices to analytical tools, from surgical aids to a radiation shield.
Biomanufacturing projects stepping out at UW–Madison
The Forward BIO Institute institute aims at making Wisconsin a Midwestern hub of the ongoing merger of pharmaceuticals, medical devices and cutting-edge tissue engineering.
Stem Cells @ 20: Students find inspiration, support in UW–Madison’s stem cell community
When Kaivalya Molugu was considering graduate schools, she knew she was interested in stem cell research, but she had to decide where to apply. The answer soon became clear: the place where it all began.
Recovering from a heart attack? Hold the antibiotics
An international team of researchers has shown in mice that a healthy gut microbiome is important for recovery after a heart attack.
Exploring the matrix to uncover hidden drivers of ovarian cancer
To clump together and form living tissue, cells secrete molecules that create structure. But that structure isn’t always healthy, and understanding how it goes bad could reveal more about the way cancer develops.
Manipulating how yeast cells work could lead to new medical treatments
Megan McClean, an assistant professor of biomedical engineering, studies cellular signaling pathways, the biological networks that transform external signals into internal decisions such as whether to grow or die.
A stent-free future for common cardiovascular ailments
An interdisciplinary team of investigators from UW–Madison and Ohio State believes once the new approach to maintaining open blood vessels is fully developed, it could benefit millions of patients.
Study of inflammation’s link to diseases wins NIH grant
Inflammation "is likely implicated in almost every disease,” says researcher David Beebe — including cancer, cardiovascular conditions and autoimmune diseases.
New hope for stopping an understudied heart disease in its tracks
Thanks, in part, to pigs at the Arlington Agricultural Research Station, scientists now are catching up on understanding the roots of calcific aortic valve disease.
All-in-one repair kit makes CRISPR gene editing more precise
Error rates as high as 50 percent are a problem when the goal is to correct typos in the DNA that cause genetic disease. Now, a team of researchers has made the fix less mistake-prone.